阅读说明：本技术 医疗试剂盒组装包装一体机 (Medical kit assembling and packaging integrated machine ) 是由 王宁波 伍成刚 于 2020-04-23 设计创作，主要内容包括：本发明公开一种医疗试剂盒组装包装一体机,包括组装机、包装机,所述包装机包括试剂盒包装线、取袋机构、开袋机构、弹匣机构、推杆机构、封口机构,所述取袋机构将堆放的包装袋分离后输出一个包装袋到所述试剂盒包装线上,所述开袋机构将所述试剂盒包装线上的包装袋的袋口打开；所述弹匣机构的底部设有进口槽、倾斜部和支撑平台,所述倾斜部连接进口槽、支撑平台,当从底部推入一个试剂盒,试剂盒通过所述倾斜部进入支撑平台,并推动存储的多个试剂盒上升,将最上端的试剂盒顶出所述弹匣机构；所述推杆机构将被顶出的试剂盒推入开口的包装袋,所述封口机构将装有试剂盒的包装袋封口；所述组装机用于提供组装好的试剂盒给所述包装机的弹匣机构。(The invention discloses a medical kit assembling and packaging integrated machine which comprises an assembling machine and a packaging machine, wherein the packaging machine comprises a kit packaging line, a bag taking mechanism, a bag opening mechanism, a magazine mechanism, a push rod mechanism and a sealing mechanism, the bag taking mechanism separates stacked packaging bags and outputs one packaging bag to the kit packaging line, and the bag opening mechanism opens a bag opening of the packaging bag on the kit packaging line; the bottom of the magazine mechanism is provided with an inlet groove, an inclined part and a supporting platform, the inclined part is connected with the inlet groove and the supporting platform, when one reagent kit is pushed from the bottom, the reagent kit enters the supporting platform through the inclined part and pushes a plurality of stored reagent kits to ascend, and the uppermost reagent kit is pushed out of the magazine mechanism; the push rod mechanism pushes the ejected reagent kit into the opened packaging bag, and the sealing mechanism seals the packaging bag filled with the reagent kit; the assembly machine is used for providing the assembled reagent kit to a magazine mechanism of the packaging machine.)

1. The utility model provides a medical kit equipment packaging all-in-one machine, includes kludge, packagine machine, its characterized in that: the packaging machine comprises a kit packaging line, a bag taking mechanism, a bag opening mechanism, a magazine mechanism, a push rod mechanism and a sealing mechanism, wherein the bag taking mechanism separates stacked packaging bags and outputs one packaging bag to the kit packaging line, and the bag opening mechanism opens a bag opening of the packaging bag on the kit packaging line; the bottom of the magazine mechanism is provided with an inlet groove, an inclined part and a supporting platform, the inclined part is connected with the inlet groove and the supporting platform, when one reagent kit is pushed from the bottom, the reagent kit enters the supporting platform through the inclined part and pushes a plurality of stored reagent kits to ascend, and the uppermost reagent kit is pushed out of the magazine mechanism; the push rod mechanism pushes the ejected reagent kit into the opened packaging bag, and the sealing mechanism seals the packaging bag filled with the reagent kit; the assembly machine is used for providing the assembled reagent kit to a magazine mechanism of the packaging machine.

2. The integrated machine for assembling and packaging medical kit according to claim 1, characterized in that: the kit packaging line comprises 2 conveying belts arranged in parallel, and intervals are arranged among the 2 conveying belts; the reagent box packaging line is also provided with a pushing mechanism which is used for pushing the reagent box into the magazine mechanism from the inlet slot.

3. The integrated machine for assembling and packaging medical kit according to claim 2, characterized in that: the bag taking mechanism comprises a storage mechanism and an adsorption and separation mechanism, the storage mechanism is positioned above the conveying belt, and the adsorption and separation mechanism is positioned below the conveying belt; adsorb separating mechanism is including adsorbing sucking disc and connecting rod, adsorbing disc is located in conveyor belt's interval and by the connecting rod drives a wrapping bag of bottom suction from the wrapping bag of stacking, afterwards adsorbing disc with the wrapping bag place in on the conveyor belt.

4. The integrated machine for assembling and packaging medical kit according to claim 2, characterized in that: the packaging bag taking mechanism is characterized by further comprising a limiting mechanism, wherein the limiting mechanism comprises bosses, a plurality of pairs of bosses are arranged on the conveying belt in pairs, the distance between every two adjacent pairs of bosses is matched with the width of a packaging bag, and the packaging bag is placed between every two adjacent pairs of bosses by the bag taking mechanism; the limiting mechanism further comprises a pressing rod, and the pressing rod is located above the conveying belt and extends along the length direction of the conveying belt.

5. The integrated machine for assembling and packaging medical kit according to claim 2, characterized in that: the reagent box feeding mechanism is perpendicular to the direction of an inlet groove of the magazine mechanism, the rotary feeding mechanism comprises a cross-shaped rotary disc, the cross-shaped rotary disc receives the reagent box from the reagent box conveying mechanism and rotates to enable the reagent box to be aligned to the inlet groove of the magazine mechanism, and the propelling mechanism pushes the reagent box on the cross-shaped rotary disc into the magazine mechanism.

6. The integrated machine for assembling and packaging a medical kit according to any one of claims 1 to 5, wherein: the assembling machine comprises a lower cover conveying line, a lower cover feeding mechanism, a material taking mechanism, a cutting and strip assembling mechanism, an upper cover conveying line, an upper cover feeding mechanism, an upper cover pressing mechanism and a kit assembling line, wherein the lower cover conveying line conveys a lower cover of a kit to the lower cover feeding mechanism, and the lower cover feeding mechanism feeds the lower cover of the kit to the kit assembling line; the material taking mechanism sucks a reagent plate and sends the reagent plate to the cutting and strip loading mechanism, and the cutting and strip loading mechanism cuts the reagent plate into reagent strips which are loaded into a reagent box lower cover of the reagent box assembly line; the upper cover conveying line conveys the upper cover of the reagent kit to the upper cover feeding mechanism, the upper cover feeding mechanism covers the upper cover of the reagent kit on the lower cover of the reagent kit with the reagent strips, and the upper cover pressing mechanism presses the upper cover and the lower cover of the reagent kit.

7. The integrated machine for assembling and packaging medical kit according to claim 6, wherein: the cutting and strip-installing mechanism comprises a top seat, a sliding seat, a cylinder, a suction head, a cutter support and a cutter, wherein the top seat is fixed on a support, a horizontal sliding rail is arranged on the upper surface of the top seat, the sliding seat is installed on the sliding rail, the cylinder is vertically connected to the lower end of the sliding seat, a piston rod of the cylinder is connected with the suction head, the bottom of the suction head is provided with the suction nozzle, the cutter support is located below the suction nozzle, and the cutter is installed on the cutter support.

8. The integrated machine for assembling and packaging medical kit according to claim 6, wherein: still including setting up the lower cover transfer chain with lower cover detection device between the feed mechanism of covering down, lower cover detection device includes support, cylinder, footstock, the cylinder is vertical to be installed on the support, the piston rod of cylinder with the footstock is connected, the footstock is in can follow vertical direction and reciprocate under the drive of cylinder, the one end of footstock is provided with vertical telescopic link, the upper end of telescopic link is provided with photoelectric switch.

9. The integrated machine for assembling and packaging medical kit according to claim 6, wherein: the lower cover conveying line comprises a rack, a conveying belt and a mounting plate; the transmission belt is arranged on the rack, and the mounting plate extends along the movement direction of the transmission belt; the position that the mounting panel stretches to conveyer top has a plurality of installation claw portions that set up side by side along the driving belt direction of motion, alternate segregation between the adjacent installation claw portion, install the claw portion and with this installation claw portion just between the just mounting panel position rotationally install the compression roller, the compression roller is followed conveyer direction of motion sets up side by side, the compression roller with the clearance that supplies single reagent box lid to pass through has between the conveying skin.

10. The integrated machine for assembling and packaging medical kit according to claim 6, wherein: the reagent kit assembling line is provided with a conveying channel for conveying a reagent kit lower cover, a plurality of pushing assemblies are arranged in the conveying channel, a lower cover feeding station, a reagent strip loading station, an upper cover feeding station and an upper cover pressing station are sequentially arranged on the conveying channel, and positioning assemblies are arranged on the side walls of the conveying channel at all the stations.

Technical Field

The invention relates to the field of automatic manufacturing, in particular to an assembling machine and a packaging machine for a medical kit.

Background

The medical kit generally comprises an upper kit cover, a lower kit cover and reagent strips, wherein the reagent strips are arranged in the lower kit cover, the upper kit cover is covered on the lower kit cover and is compressed, the lower kit cover and the upper kit cover form the kit, and finally the kit is packaged and sealed. The existing medical kit assembling process is mostly carried out by adopting a manual and mechanical method, because the upper cover and the lower cover of the kit have different states of the front side, the back side, the head direction, the tail direction and the like, the manual or semi-automatic mode is needed for judging and adjusting in the kit assembling process, and the cutting and the strip mounting of reagent strips are also involved, so that the labor intensity of production workers is high, the working efficiency is low, the omission easily occurs, the qualification rate of the assembled kit is low, and the production cost is high. The automation of reagent kit packaging is also a problem to be solved, and further, how to improve the compactness of the whole device is also a problem to be solved. In particular, how to effectively separate the conveying space from the packaging space and orderly put the assembled medical kit into the packaging stage is also an important problem.

Disclosure of Invention

The invention provides an integrated machine for assembling and packaging a medical kit, which can automatically assemble and package the medical kit to replace the complicated manual process, thereby improving the production efficiency and the qualification rate of the medical kit.

The medical kit assembling and packaging integrated machine comprises an assembling machine and a packaging machine, wherein the packaging machine comprises a kit packaging line, a bag taking mechanism, a bag opening mechanism, a magazine mechanism, a push rod mechanism and a sealing mechanism, stacked packaging bags are separated by the bag taking mechanism and then output to the kit packaging line, and the bag opening mechanism opens the bag openings of the packaging bags on the kit packaging line; the bottom of the magazine mechanism is provided with an inlet groove, an inclined part and a supporting platform, the inclined part is connected with the inlet groove and the supporting platform, when one reagent kit is pushed from the bottom, the reagent kit enters the supporting platform through the inclined part and pushes a plurality of stored reagent kits to ascend, and the uppermost reagent kit is pushed out of the magazine mechanism; the push rod mechanism pushes the ejected reagent kit into the opened packaging bag, and the sealing mechanism seals the packaging bag filled with the reagent kit; the assembly machine is used for providing the assembled reagent kit to a magazine mechanism of the packaging machine.

Further, the kit packaging line comprises 2 conveying belts arranged in parallel, and intervals are reserved among the 2 conveying belts; the reagent box packaging line is also provided with a pushing mechanism which is used for pushing the reagent box into the magazine mechanism from the inlet slot. The conveying belt with two spaced arrangements is adopted for conveying, which is beneficial to arranging other devices at intervals. The pure mechanical structure is utilized to convert the horizontal movement of the propelling mechanism into the vertical upward transportation of the medical kit, the lower propelling and the upper propelling are synchronously carried out, the waiting time is saved, the whole processing process period is accelerated, meanwhile, the moving part has small movement amplitude and compact structure, the material waiting time is shortened, and the operation process is free from blocking.

Further, the bag taking mechanism comprises a storage mechanism and an adsorption and separation mechanism, the storage mechanism is positioned above the conveying belt, and the adsorption and separation mechanism is positioned below the conveying belt; adsorb separating mechanism is including adsorbing sucking disc and connecting rod, adsorbing disc is located in conveyor belt's interval and by the connecting rod drives a wrapping bag of bottom suction from the wrapping bag of stacking, afterwards adsorbing disc with the wrapping bag place in on the conveyor belt. The sucking disc is 2, promotes the adsorption efficiency to 2 sucking discs can accomplish the location.

The packaging bag taking mechanism is characterized by further comprising a limiting mechanism, wherein the limiting mechanism comprises bosses, a plurality of pairs of bosses are arranged on the conveying belt in pairs, the distance between every two adjacent pairs of bosses is matched with the width of a packaging bag, and the packaging bag is placed between every two adjacent pairs of bosses by the bag taking mechanism; the limiting mechanism further comprises a pressing rod, and the pressing rod is located above the conveying belt and extends along the length direction of the conveying belt. Utilize 2 to carry on spacingly to the wrapping bag to the boss, can place the wrapping bag accuracy on carrying the belt, avoid the wrapping bag off tracking. The press bar may optionally be a flexible press bar for securing the package in the vertical direction, in particular to prevent the package from being blown up.

The rotary feeding mechanism comprises a cross turntable, the cross turntable receives the reagent kit from the reagent kit conveying mechanism and rotates to enable the reagent kit to be aligned with the inlet slot of the magazine mechanism, and the propelling mechanism pushes the reagent kit on the cross turntable into the magazine mechanism. The rotary feeding mechanism receives the medical kit from the kit conveying mechanism perpendicular to the inlet of the magazine mechanism and rotates the medical kit to enable the medical kit to be parallel to the inlet of the magazine mechanism, so that the pushing structure can conveniently push the medical kit into the magazine mechanism.

Further, the assembling machine comprises a lower cover conveying line, a lower cover feeding mechanism, a material taking mechanism, a cutting and strip assembling mechanism, an upper cover conveying line, an upper cover feeding mechanism, an upper cover pressing mechanism and a kit assembling line, wherein the lower cover conveying line conveys a lower cover of the kit to the lower cover feeding mechanism, and the lower cover feeding mechanism feeds the lower cover of the kit to the kit assembling line; the material taking mechanism sucks a reagent plate and sends the reagent plate to the cutting and strip loading mechanism, and the cutting and strip loading mechanism cuts the reagent plate into reagent strips which are loaded into a reagent box lower cover of the reagent box assembly line; the upper cover conveying line conveys the upper cover of the reagent kit to the upper cover feeding mechanism, the upper cover feeding mechanism covers the upper cover of the reagent kit on the lower cover of the reagent kit with the reagent strips, and the upper cover pressing mechanism presses the upper cover and the lower cover of the reagent kit.

Further, cut dress strip mechanism and include footstock, slide, cylinder, suction head, cutter support, cutter, the footstock is fixed on the support, the upper surface of footstock is provided with the horizontally slide rail, the slide is installed on the slide rail, the cylinder is connected vertically the lower extreme of slide, the piston rod of cylinder with the suction head is connected, the bottom of suction head is provided with the suction nozzle, the cutter support is located the below of suction nozzle, the cutter is installed on the cutter support. The cutting and strip loading mechanism disclosed by the invention can combine cutting and strip loading, the reagent plate is pressed by the suction head to be cut, and the reagent plate is automatically loaded with strips, so that the efficiency is high, and the economical efficiency is good.

Further, still including setting up the lower cover transfer chain with lower cover detection device between the feed mechanism of lower cover, lower cover detection device includes support, cylinder, footstock, the cylinder is vertical to be installed on the support, the piston rod of cylinder with the footstock is connected, the footstock is in can follow vertical direction and reciprocate under the drive of cylinder, the one end of footstock is provided with vertical telescopic link, the upper end of telescopic link is provided with photoelectric switch. The lower cover detection device provided by the invention adopts the cooperation of the telescopic rod and the photoelectric switch, can automatically detect and judge the front and back states and the head and tail states of the lower cover of the kit, and improves the assembly efficiency and the qualification rate of the kit.

Further, the lower cover conveying line comprises a rack, a conveying belt and a mounting plate; the transmission belt is arranged on the rack, and the mounting plate extends along the movement direction of the transmission belt; the position that the mounting panel stretches to conveyer top has a plurality of installation claw portions that set up side by side along the driving belt direction of motion, alternate segregation between the adjacent installation claw portion, install the claw portion and with this installation claw portion just between the just mounting panel position rotationally install the compression roller, the compression roller is followed conveyer direction of motion sets up side by side, the compression roller with the clearance that supplies single reagent box lid to pass through has between the conveying skin. Because the installation claw parts on the installation plate are separated, the installation plate is integrally elastic, when the reagent box cover (the upper cover or the lower cover) deforms, the reagent box cover can be shaped through the compression roller, the reagent box cover is pressed to be flat, and meanwhile, two or more reagent boxes can be prevented from being stacked and conveyed. When the reagent box cover can not be pressed flat, the material blocking is avoided because the compression roller can move upwards.

Furthermore, a conveying channel for conveying a lower cover of the reagent kit is arranged on the reagent kit assembly line, a plurality of pushing assemblies are arranged in the conveying channel, a lower cover feeding station, a reagent strip loading station, an upper cover feeding station and an upper cover pressing station are sequentially arranged on the conveying channel, and positioning assemblies are arranged on the side walls of the conveying channel at all stations. A plurality of push assembly in the transfer passage can carry the reagent box lower cover along the unilateral of reagent box assembly line, and locating component can brake, fix the reagent box lower cover rapidly to make things convenient for each station to assemble the reagent box.

Compared with the prior art, the invention has the following beneficial effects:

(1) the invention adopts the cooperation of the telescopic rod and the photoelectric switch, can automatically detect and judge the front and back states and the head and tail states of the box cover of the kit, and improves the assembly efficiency and the qualification rate of the kit;

(2) according to the invention, cutting and strip loading are combined, the reagent plate is pressed by the suction head for cutting, and the reagent plate is automatically loaded with strips, so that the efficiency is high and the economical efficiency is good;

(3) the magazine mechanism disclosed by the invention realizes the effect of converting horizontal movement into vertical movement by utilizing a pure mechanical structure, and is reasonable in structural design, simple in principle, high in overall reliability and convenient to popularize and use;

(4) the rotary feeding mechanism, the propelling mechanism and the magazine mechanism are reasonable in design, so that the whole device is more compact, two processes of conveying the reagent kit and packaging the reagent kit are separated from a vertical space, and the space of the whole device is further saved;

(5) the boss of the limiting mechanism fixes the packaging bag in the horizontal direction parallel to the conveying direction, and the pressure rod of the limiting mechanism fixes the packaging bag in the vertical direction, so that the packaging bag and the bag forming kit are effectively fixed, the packaging process is ensured to be stably carried out, and the output of the bag forming kit is ordered.

Drawings

FIG. 1 is a schematic diagram of a medical kit assembly and packaging process;

FIG. 2 is a schematic structural view of a medical kit assembling machine;

FIG. 3 is a schematic structural diagram of a reagent box lower cover conveying line, a feeding mechanism and a reagent box assembly line;

FIG. 4 is a schematic structural view of a lower cover conveying line of the reagent kit;

FIG. 5 is an exploded view of the structure of the lower cover conveying line of the reagent kit;

FIG. 6 is a schematic structural diagram of a lower cover detection device of the kit;

FIG. 7 is a schematic structural diagram of a feeding mechanism of a lower cover of the reagent kit;

FIG. 8 is a schematic view of the construction of an assembly line for reagent cartridges;

FIG. 9 is a partially enlarged view of a cross section of the kit assembly line;

FIG. 10 is a front view of the pushing assembly;

FIG. 11 is a schematic view of a reagent plate take off mechanism;

FIG. 12 is a schematic view of the structure of the lower platform of the reagent plate take off mechanism;

FIG. 13 is a schematic structural diagram of a reagent plate cutting and strip loading mechanism;

fig. 14 is a schematic structural view of a medical kit packaging machine;

FIG. 15 is a top view of the medical kit packaging machine;

fig. 16 is a partial structural schematic view of a medical kit packaging machine;

fig. 17 is a partial structural schematic view of a medical kit packaging machine;

fig. 18 is a sectional view of the magazine mechanism of the medical kit packaging machine.

Reference numerals: 1. the kit comprises a kit lower cover feeding mechanism, 101, a bracket, 102, a top seat, 103, a sliding seat, 104, a connecting plate, 105, a rotating table, 106, a mechanical clamping jaw, 1011, a detection station, 1012, a temporary storage station, 1013 and a waste box;

2. the automatic counting machine comprises a kit lower cover conveying line, 201, a conveying belt, 202, a belt pulley fixing hole, 203, a press roller, 204, a counting device, 205, a first mounting plate, 206, a motor, 207, a second mounting plate, 208, a bracket, 209, a base, 211, a mounting claw, 212, a second rotating shaft hole, 213, a first rotating shaft hole, 214, a roller shaft, 215, a rack and 216, a mounting plate;

3. the reagent plate feeding mechanism comprises a reagent plate taking mechanism, 301, a lower platform, 302, an upper platform, 303, a material sucking mechanism, 304, a feeding mechanism, 305, a material rod, 306, a pushing mechanism, 307, a material sucking channel, 308, a sucker and 309 rollers;

4. the reagent plate cutting and strip loading mechanism comprises a reagent plate cutting and strip loading mechanism 401, a support 402, a top seat 403, a sliding rail 404, a sliding seat 405, a cylinder 406, a suction head 407, a cutter support 407, a cutter 408, a cutter 409 and a reagent plate;

5. the device comprises a kit upper cover conveying line, 6, a visual detection device, 7, a kit upper cover pressing mechanism, 8, a kit assembly line, 801, a kit lower cover feeding station, 802, a reagent strip loading station, 803, a kit upper cover feeding station, 804, a kit upper cover pressing station, 805, a conveying channel, 806, a pushing assembly, 851, a limiting strip, 852, a positioning assembly, 861, a pushing seat, 862, a pushing block, 863, a spring, 864, a locking block, 865 and a downward pressing inclined plane;

9. the device comprises a kit lower cover detection device, a support 901, a 902, an air cylinder, 903, a telescopic rod, 904, a photoelectric switch, 905, a kit lower cover and 906, a top seat;

100. a medical reagent box packaging machine; 110. a bag taking mechanism; 111. a storage gland; 112. a storage lever; 113. storing the detector; 114. adsorbing a sucker; 115. a base plate; 120. a bag opening mechanism; 121. opening a bag and sucking a disc; 122. a bag expanding claw; 123. flaring; 124. a vacuum pump; 130. a transport mechanism; 131. a magazine mechanism; 132. a propulsion mechanism; 133. a push rod mechanism; 134. a cross turntable; 135. an inlet tank; 136. an inclined portion; 137. a support platform; 138. an inlet guide strip; 139. a recess; 140. a sealing mechanism; 141. heating a sealing machine; 142. a thermal control device; 150. an aligning mechanism; 151. aligning the baffle; 152. a guide section; 160. a kit packaging line; 161. a conveyor belt; 162. a conveying roller; 163. a slideway; 170. a limiting mechanism; 171. a boss; 172. a pressure lever; 180. a reagent cartridge delivery mechanism; 190. a feeding mechanism; 191. a feeding conveyor belt; 192. an accessory detector; 193. a pressing device; 194. a pushing device; 200. bagging the kit; 210. packaging bags; 220. a medical kit; 230. an accessory.

Detailed Description

The invention is further described with reference to the following examples and the accompanying drawings.

Fig. 1 is a schematic flow chart of assembling and packaging a medical kit, the integrated machine for assembling and packaging a medical kit of the invention is composed of an assembling machine and a packaging machine, the assembling of the kit is mainly carried out on a kit assembling line of the assembling machine, and the packaging of the kit is mainly carried out on a kit packaging line of the packaging machine. The lower cover, the reagent strip and the upper cover of the reagent box are arranged at each station of a reagent box assembly line for strip mounting and pressing, and the assembled reagent box is bagged and sealed on a reagent box packaging line.

Fig. 2 is a schematic structural diagram of a medical kit assembling machine, the medical kit assembling machine of the invention includes a kit lower cover feeding mechanism 1, a kit lower cover conveying line 2, a reagent plate taking mechanism 3, a reagent plate cutting and strip loading mechanism 4, a kit upper cover conveying line 5, a visual detection device 6, a kit upper cover pressing mechanism 7 and a kit assembling line 8, a kit lower cover is conveyed by the kit lower cover conveying line 2 and is fed to the kit assembling line 8 by the kit lower cover feeding mechanism 1, and the kit assembling line 8 conveys the kit lower cover to a subsequent station; the reagent plate is taken by the reagent plate taking mechanism 3 and fed to the reagent plate cutting and strip loading mechanism 4, the reagent plate is cut into reagent strips, and the reagent strips are loaded into a reagent box lower cover of the reagent box assembly line 8; the visual detection device 6 is used for detecting whether the reagent strips in the lower cover of the kit are qualified, if the detection is qualified, the action of the upper cover conveying line 5 of the kit and the upper cover feeding mechanism (not shown in the figure) of the kit is controlled, so that the upper cover of the kit is covered on the lower cover of the kit with the reagent strips, and finally, the upper cover of the kit is pressed tightly by the upper cover pressing mechanism 7 of the kit, and the assembly of the medical kit is completed.

Fig. 3 is a schematic structural diagram of the reagent kit lower cover conveying line 2, the feeding mechanism 1 and the reagent kit assembly line 8, and a reagent kit lower cover detection device 9 is further arranged between the reagent kit lower cover conveying line 2 and the reagent kit lower cover feeding mechanism 1. The kit lower cover detection device 9 is matched with the kit lower cover feeding mechanism 1 for use, transmits a detection signal to the kit lower cover feeding mechanism 1, and controls the kit lower cover feeding mechanism 1 to remove the kit lower cover if the kit lower cover is in a reverse state; and if the front face of the lower cover of the kit is reversed, controlling the feeding mechanism 1 of the lower cover of the kit to adjust the position of the head and the tail of the lower cover of the kit, and feeding to the kit assembly line 8. The procedures of conveying, detecting and feeding the upper cover of the kit are the same as those of the lower cover of the kit, the principles of the conveying line, the detecting device and the feeding mechanism of the lower cover of the kit are similar to those of the corresponding conveying line, the detecting device and the feeding mechanism of the upper cover of the kit, the specific structures are slightly different, and the detailed description is omitted in the embodiment.

Fig. 4 is a schematic structural view of the reagent cassette lower cover transport line 2, and fig. 5 is an exploded structural view of the reagent cassette lower cover transport line 2. The reagent box lower cover conveying line 2 comprises a conveying belt 201, a pressing roller 203, a motor 206 and a mounting plate 216, wherein the motor 206 is used for driving the conveying belt 201, the conveying belt 201 is provided with a plurality of belt pulleys, the plurality of belt pulleys are mounted on a rack 215 through a plurality of belt pulley fixing holes 202, and the plurality of belt pulleys can keep the conveying belt 201 tensioned; the motor 206 can adopt a common alternating current driven motor, the press rollers 203 are arranged on the mounting plate 216, the mounting plate 216 extends along the conveying direction of the conveying belt 201, a plurality of press rollers 203 are arranged in parallel and kept tight, and the press rollers 203 are not interfered with each other and can rotate freely; the mounting plate 216 is fixedly mounted on the rack 215, the height of the mounting plate 216 can be adjusted, and the height of the mounting plate can be adjusted according to the difference between the compression roller 203 and the medical reagent box cover to be conveyed so as to adapt to the conveying requirements under different working conditions; the frame 215 is connected to the base 209 through the bracket 208, the height of the bracket 208 is adjustable, the height can be adjusted according to the system requirement, the base 209 can be fixed on the operation table, for example, the base is connected through bolts, and the stability of the device is kept; the mounting plate 216 is provided with a plurality of mounting claw parts 211 which are arranged in parallel along the conveying direction, the mounting claw parts 211 are positioned above the conveying belt 201, the plurality of mounting claw parts 211 are separated from each other, a first rotating shaft hole 213 is arranged on the mounting claw parts 211, the mounting claw parts 211 are formed by sheet metal, a gap between the compression roller 203 and the conveying belt 201 is used for a medical reagent box cover to pass through, and the gap has a certain expansion and contraction allowance due to the formation of the sheet metal and can only be pressed to pass through a single medical reagent box cover; each of the mounting claw portions 211 is provided with a second rotating shaft hole 212 corresponding to the first rotating shaft hole 213, and the platen roller 203 is rotatably mounted on the mounting claw portion 211 through the first rotating shaft hole 213 and the second rotating shaft hole 212 by the roller shaft 214.

With reference to fig. 4 and 5, the cross section of the frame 215 is in a necking groove structure, the transmission belt 201 is located below the opening of the necking groove structure, the width of the transmission belt 201 is slightly larger than the opening width of the necking groove structure, the opening width of the necking groove structure is matched with the length of the compression roller 203, and the compression roller 203 is pressed into the opening of the necking groove structure during conveying, so that the stability of the transportation of the medical reagent kit cover is ensured, and the deviation of the medical reagent kit cover is prevented. Preferably, the mounting plate 216 is comprised of a first mounting plate 205 and a second mounting plate 207 or more mounting plates 216 to facilitate processing and to accommodate conveyor belts 201 of different lengths. The frame 215 is provided with a counting device 204, and the counting device 204 is positioned beside the conveyor belt 201 and used for counting the number of the passed medical reagent box covers and transmitting the data back to the control system. In other embodiments of the present invention, the compression roller 203 may be made of a material with elasticity, the compression roller 203 may ensure a gap between the compression roller 203 and the conveyor belt 201 for passing through the medical reagent box cover, and the gap has a certain expansion and contraction allowance due to the sheet metal forming, so that only a single medical reagent box cover can be pressed through the gap.

Fig. 6 is a schematic structural diagram of a reagent box lower cover detection device 9, where the reagent box lower cover detection device 9 includes a support 901, an air cylinder 902, an expansion link 903, a photoelectric switch 904, and a top seat 906, where the top seat 906 can move up and down in a vertical direction under the driving of the air cylinder 902, and the expansion link 903 and the photoelectric switch 904 are installed at one end of the top seat 906. Photoelectric switch 904 is a groove-type correlation photoelectric switch, is located the upper end of telescopic link 903, and when telescopic link 903 sheltered from photoelectric switch 904, photoelectric switch 904 output signal to this vertical displacement of judging telescopic link 903.

In fig. 6, the number of the telescopic rods 903 is two, the positions right below the two telescopic rods 903 correspond to surface detection points of a lower cover 905 of the reagent kit, and the lower cover 905 of the reagent kit is conveyed by a conveying line (not shown in the figure) and is sequentially detected. When the cylinder 902 presses down, the two telescopic rods 903 are driven to move downwards until the surface detection points of the lower cover 905 of the kit are contacted with each other, and the height difference of the surface detection points of the lower cover 905 of the kit is judged by comparing the vertical displacement difference of the two telescopic rods 903, so that the front side, the back side, the head side and the tail side of the lower cover 905 of the kit are judged. Specifically, the back surface of the reagent kit lower cover 905 is flat and has a small height difference, and the front surface of the reagent kit lower cover 905 has a certain height difference, and when it is detected that the surface detection point of the reagent kit lower cover 905 has a certain height difference, it is determined that the reagent kit lower cover 905 is in a front state; the front head and tail detection points of the lower reagent kit cover 905 have different height differences, so that the front head and tail state of the lower reagent kit cover 905 is judged. In other embodiments of the invention, the number of the telescopic rods is one, and the front and back states of the lower cover of the reagent kit can be judged according to the difference of the heights of the front and back of the lower cover of the reagent kit. Two kits are shown in fig. 6, with one kit upside down. The reagent kit is provided with a convex part, detection is realized by utilizing the height difference between the convex part and the reagent kit body, as can be seen from fig. 6, the position of the convex part at the head part is different from that at the tail part, the height difference at the head part is different from that at the tail part, and when the two telescopic rods 903 are contacted with the reagent kit, the detection can be carried out to detect whether the two telescopic rods are reversed.

Fig. 7 is a schematic structural diagram of a reagent kit lower cover feeding mechanism 1, where the reagent kit lower cover feeding mechanism 1 includes a support 101, a top seat 102, a sliding seat 103, a connecting plate 104, a rotating platform 105, and a mechanical clamping jaw 106, where a horizontal sliding rail is provided on an upper surface of the top seat 102, and the sliding seat 103 is mounted on the sliding rail and can slide horizontally along the sliding rail. A vertical cylinder is mounted on the sliding base 103, a piston rod of the cylinder is fixed with a connecting plate 104, and the connecting plate 104 can be driven by the cylinder to move up and down along the vertical direction. Along the direction of the slide rail of the top base 102, two rotating platforms 105 are fixed on the side of the connecting plate 104, and the bottom of each rotating platform 105 is provided with a mechanical clamping jaw 106 for clamping the lower cover of the reagent kit. The rotary table 105 is provided with a motor for adjusting the position of the reagent cassette lower cover based on a detection signal from the reagent cassette lower cover detecting device 9. The slide carriage 103 slides on the slide rail of the top seat 102, and the air cylinder drives the connecting plate 104 to move up and down, so as to drive the mechanical clamping jaw 106 to convey the lower cover of the reagent box from the detection station of the lower cover of the reagent box to the reagent box assembly line 8. The rotary table and the mechanical clamping jaw can be realized by adopting the prior art. With reference to fig. 3, the reagent box lower cover conveying line 2 is arranged perpendicular to the reagent box assembly line 8, and the reagent box loading mechanism 1 is used for transferring the reagent box on the reagent box lower cover conveying line 2 to the reagent box assembly line 8. Specifically, the reagent box lower cover conveying line 2 conveys the reagent box lower cover to the detection station 1011, the reagent box lower cover detection device 9 detects the reagent box lower cover positioned at the detection station 1011, the mechanical clamping jaw 106 positioned on the left side in fig. 7 is used for transferring the reagent box lower cover positioned at the detection station 1011 to the temporary storage station 1012, and the mechanical clamping jaw positioned on the right side transfers the reagent box lower cover positioned at the temporary storage station 1012 to the reagent box assembly line 8 or discards the reagent box lower cover to the waste box 1013. The rotary table 105 on the left side operates based on the detection result of the reagent cassette lower lid detection device 9, for example, the detection result shows that the head and the tail of the reagent cassette lower lid are reversed, after the mechanical clamping jaws on the left rotating platform clamp the lower cover of the reagent kit, the rotating platform needs to rotate 180 degrees, the head and the tail of the lower cover of the reagent kit are adjusted and then placed into a temporary storage station 1012, since the right-side rotating table and the left-side rotating table are both mounted on the connecting plate 104, they move synchronously, therefore, when the left mechanical clamping jaw clamps one lower cover of the reagent box, the right mechanical clamping jaw clamps one lower cover of the reagent box from the temporary storage station, if the reagent box lower cover of the temporary storage station is unqualified, the right mechanical clamping jaw discards the reagent box lower cover into a waste box 1013 in the process of moving to the reagent box assembly line 8, if the test sample is qualified, the right rotary table rotates 90 degrees and then the lower cover of the test sample is placed on the test sample assembly line 8.

Fig. 8 is a schematic structural diagram of a reagent kit assembly line 8, a reagent kit lower cover feeding station 801 and a reagent strip loading station 802 are sequentially arranged on the reagent kit assembly line 8 along a reagent kit conveying direction, a reagent box upper cover feeding station 803 and a reagent box upper cover pressing station 804, specifically, a reagent box lower cover feeding mechanism 1 finishes feeding of a reagent box lower cover at a reagent box lower cover feeding station 801, a reagent plate cutting and strip loading mechanism 4 finishes strip loading of reagent strips at a reagent strip loading station 802, a reagent box upper cover feeding mechanism (not shown in the figure, the reagent box upper cover can be taken from a reagent box upper cover conveying line to the upper cover feeding station by a rotating table and a mechanical clamping jaw shown in figure 7) finishes feeding of the reagent box upper cover at a reagent box upper cover feeding station 803, and a reagent box upper cover pressing mechanism 7 presses the reagent box upper cover at a reagent box upper cover pressing station 804, thereby completing assembly of the medical reagent box. The upper cover pressing mechanism 7 of the kit adopts a conventional pressing structure, and the upper cover and the lower cover can be pressed by pressing the upper cover of the kit from top to bottom.

Fig. 9 is a partial enlarged view of a cross section of the reagent cartridge assembly line 8, the reagent cartridge assembly line 8 is provided with a conveying channel 805 for conveying the reagent cartridge lower cover, the left and right side walls of the conveying channel 805 are provided with limit strips 851, and the limit strips 851 can limit the reagent cartridge lower cover in the conveying channel 805 when the reagent cartridge lower cover is in the conveying process. Be provided with locating component 852 on the lateral wall of transfer passage 805 of above-mentioned each station, locating component can adopt the gyro wheel, and locating component 852 can stretch out and draw back along transfer passage 805's width direction elasticity, and when the kit lower cover was carried to each station, locating component 852 can be fast with the brake of kit lower cover, fixed to make things convenient for each station to assemble the kit. In connection with the four stations of fig. 8, the positioning assembly is provided at four stations.

The transport path 805 is provided with a plurality of pusher assemblies 806 capable of transporting the reagent cartridge lower cover in a single direction of the reagent cartridge assembly line 8. Fig. 10 is a front view of the pushing assembly 806, the pushing assembly 806 includes a pushing seat 861 and a pushing block 862, wherein the pushing block 862 is rotatably mounted on the top of the pushing seat 861, and a spring 863 is mounted between the pushing block 862 and the pushing seat 861. On the opposite side of the mounting spring 863, the pusher block 861 is provided with a locking block 864, and the top of the pusher block 862 is provided with a push-down ramp 865. A plurality of pushing assemblies 806 are mounted on the screw rod driven by the motor at intervals, and the motor drives the screw rod and the pushing assemblies 806 to rotate. When the pushing assembly 806 makes a progressive movement, the pushing block 862 tends to rotate toward the side of the locking block 864, but the pushing block 862 is locked by the locking block 864, so that the pushing block 862 can push the lower cover of the reagent cartridge in front of the pushing block; when the pushing assembly 806 makes a return movement, the downward inclined surface 865 at the top of the pushing block 862 is pressed by the reagent cartridge lower cover behind the pushing block, so that the pushing block 862 rotates towards one side of the spring 863, and the pushing block 862 moves across the lower surface of the reagent cartridge lower cover and cannot push the reagent cartridge lower cover. After the pushing block 862 is separated from the pressing of the reagent box bottom cover, the pushing block 862 is restored by the resistance of the compressed spring 863, and in such a cyclic reciprocating manner, the pushing assembly 806 can only transport the reagent box bottom cover along the one direction of the reagent box assembly line 8.

Fig. 11 is a schematic structural view of the reagent plate taking mechanism 3, and fig. 12 is a schematic structural view of a lower platform of the reagent plate taking mechanism 3. The reagent plate taking mechanism 3 comprises a lower platform 301, an upper platform 302, a material sucking mechanism 303, a feeding mechanism 304 and material rods 305, wherein the upper platform 302 is provided with a paper passing groove for the reagent plate to pass through, and a plurality of material rods 305 surround the paper passing groove to form a filling space for stacking the reagent plate. The suction mechanism 303 is installed below the lower platform 301, and the lower platform 301 has a suction channel 307 through which a suction head 308 of the suction mechanism 303 passes. The lower platform 301 is further provided with a straightening mechanism 306 and a feeding mechanism 304, and the straightening mechanism and the feeding mechanism 304 are respectively located at two sides of the material suction channel 307. A plurality of rollers 309 are spaced around the paper feed through slot to guide the reagent plates through. The suction head 308 of the material suction mechanism 303 penetrates through the material suction channel 307 of the lower platform 301, the reagent plates stacked on the upper platform 302 are sucked from the bottom, the reagent plates are sucked to the lower platform 301 from the paper passing groove, the reagent plates are pushed to the material conveying guide rail from the side by the forward pushing mechanism 306 of the lower platform 301, and finally the reagent plates are conveyed to the cutter support 407 by the material conveying mechanism 304 for cutting. As can be seen from FIG. 12, a total of 6 rollers are arranged around the paper passing groove, and these 6 rollers hold the reagent plate, and when the suction head 308 sucks the lowermost reagent plate from the bottom and pulls it downward, the rollers rotate due to friction, and based on the flexibility of the reagent plate, the reagent plate can reach the lower platform 301 from above the rollers.

Fig. 13 is a schematic structural diagram of the reagent plate cutting and strip loading mechanism 4, the reagent plate cutting and strip loading mechanism 4 includes a support 401, a top seat 402, a slide rail 403, a slide carriage 404, a cylinder 405, a suction head 406, a cutter support 407, and a cutter 408, the top seat 402 is provided with a horizontal slide rail 403, and the slide carriage 404 is mounted on the slide rail 403 and can slide along the slide rail 403. The lower end of the sliding seat 404 is connected with a vertical cylinder 405, and the cylinder 405 is provided with a speed regulating valve capable of regulating the action speed of the cylinder. The piston rod of the cylinder 405 is connected to the suction head 406, and the suction head 406 is moved up and down in the vertical direction by the driving of the cylinder 405. The cutter holder 407 is provided with a cutter 408, and the cutter 408 is used for cutting the reagent plate 409 into reagent strips. The bottom of the suction head 406 is provided with a suction nozzle for sucking a reagent plate or a reagent strip, and a vacuum detection sensor is arranged in the suction nozzle and can judge whether the reagent plate or the reagent strip is sucked or not.

When the reagent plate 409 is quantitatively fed to the cutter 408 by the feeding mechanism 304, the air cylinder 405 drives the suction head 406 to move downwards until the suction nozzle sucks the reagent plate 409, and presses the reagent plate 409 on the cutter support 407, and at the moment, the cutter 408 moves downwards to cut the reagent plate 409 into reagent strips; the cut reagent strip and the suction nozzle move up under the driving of the air cylinder 405, meanwhile, the sliding seat 404 slides to the reagent strip loading station 802 along the sliding rail 403, and the air cylinder 405 drives the suction head 406 to move down, so that the suction nozzle and the reagent strip are driven to move down to complete reagent strip loading.

In other embodiments of the present invention, a plurality of photoelectric switches are disposed on the top seat 402 along the slide rail 403, each photoelectric switch is a slot type correlation photoelectric switch, and at the same height as the photoelectric switch, a slide rail is disposed on the slide carriage 404, the slide carriage 404 is driven by a motor (not shown in the figure) to horizontally slide along the slide rail 403, and when the slide rail passes through a lateral slot of the photoelectric switch to block the photoelectric switch, the photoelectric switch outputs a signal, so as to control the sliding speed of the slide carriage 404 and the position of the slide carriage 404 on the slide rail 403, thereby facilitating accurate operations such as reagent strip absorption, strip loading, and the like.

The upper cover pressing mechanism 7 of the kit comprises a pressing cylinder, a pressing head and a support, wherein the pressing cylinder is vertically fixed on the support, the pressing head is fixed on a moving part of the pressing cylinder and moves up and down along with the moving part of the pressing cylinder, and therefore the upper cover of the kit is pressed.

The reagent box lower cover feeding mechanism 1, the reagent box lower cover conveying line 2, the reagent plate taking mechanism 3, the reagent plate cutting and strip loading mechanism 4, the reagent box upper cover conveying line 5, the visual detection device 6, the reagent box upper cover pressing mechanism 7, the reagent box assembly line 8, the reagent box lower cover detection device 9 and the like are controlled by a control system and are carried out according to the assembly sequence of all the parts of the medical reagent box.

Referring to fig. 14 to 16, the medical kit packaging machine 100 of the present embodiment includes a bag taking mechanism 110, a bag opening mechanism 120, a kit conveying mechanism 180, a conveying mechanism 130, a feeding mechanism 190, a sealing mechanism 140, an aligning mechanism 150, a limiting mechanism 170, and a kit packaging line 160. The bag taking mechanism 110 is used for storing the packaging bags 210, and the packaging bags 210 are separated by the bag taking mechanism 110 and then output into one packaging bag 210; the bag opening mechanism 120 is used for opening the bag opening of the packaging bag 210, so that the subsequent bag filling operation is facilitated; the reagent cartridge conveying mechanism 180 is used for conveying the medical reagent cartridge 220 from the previous process to the medical reagent cartridge packaging machine 100; the transport mechanism 130 is primarily used to transport the medical kit 220 from the kit transport mechanism 180 into the open package 210; the sealing mechanism 140 is used for sealing the bagged packaging bag 210 to form the bag-formed kit 200; the aligning mechanism 150 positions the bag-forming kit 200 to output the bag-forming kit 200 in order; the limiting mechanism 170 is used for limiting the position of the packaging bag 210 and preventing the packaging bag from deviating; the reagent cassette packaging line 160 is used for conveying the packaging bag 210 and the packaged reagent cassette 200, and the packaging bag 210 is taken out from the bag taking mechanism 110 and conveyed in the reagent cassette packaging line 160 throughout the entire process, and bag opening of the packaging bag 210, bag filling of the medical reagent cassette 220 and the like, and sealing of the packaging bag 210 are completed in the reagent cassette packaging line 160.

Referring to fig. 14 to 16, the bag taking mechanism 110 includes a storage cover 111, a storage lever 112, a storage detector 113, a bottom plate 115, and a suction cup 114, wherein an opening having a shape substantially the same as that of the packaging bag is formed in the middle of the bottom plate 115, the size of the opening is slightly smaller than that of the packaging bag 210, 6 storage levers 112 are disposed around the bottom plate 115, 6 holes (not shown) are formed in the storage cover 111, and the storage cover 111 is mounted on the 6 storage levers 112 through the 6 holes, and can slide up and down along the storage levers 112 and be taken out. Between the 6 storage stops 112 there is stored a stack of packaging bags 210, the stack of packaging bags 210 resting exactly on the inner edge of the bottom panel 115. The suction cups 114 are connected with the connecting rods, the number of the suction cups 114 is 2, the connecting rods drive the suction cups 114 to move upwards to the bottommost packaging bag 210, the suction cups 114 form negative pressure to suck the bottommost packaging bag 210, then the connecting rods drive the suction cups 114 to move downwards, although the packaging bag 210 is larger than an opening in the bottom plate 115, the suction cups 114 can drag the packaging bag 210 from the bottom plate 115 to the reagent kit packaging line 160 because the packaging bag is a flexible object, the suction cups 114 finish the negative pressure at the moment, the packaging bag 210 falls into the reagent kit packaging line 160, the driving of the suction cups by the connecting rods is a conventional technology, and detailed description is omitted in this embodiment; at the same time, a stack of bags 210 in bag removing mechanism 110 is moved downward by the top storage gland 111. preferably, the top storage gland 111 has a handle or bail to facilitate removal of the storage gland 111 into the bag 210. the storage gland 111 has a weight, optionally made of metal. As shown in fig. 16, the reagent cartridge packaging line 160 includes two parallel conveyor belts 161, and the bag opening suction cups 121 are located between 2 conveyor belts 161, which do not affect the conveying nor the bag sucking operation. The packaging bag in this embodiment is an aluminum foil bag.

Referring to fig. 15 and 16, the bag opening mechanism 120 includes a bag opening suction cup 121, a bag expanding claw 122 and a vacuum pump 124, the bag 210 is first sucked by the bag opening suction cup 121, the bag opening suction cups 121 are disposed on the upper and lower portions of the bag 210, 2 or 4 bags are disposed, that is, 1 or 2 bags are disposed on each of the upper and lower portions, the bag opening suction cups 121 are connected to the vacuum pump 124, and the vacuum pump 124 provides the bag opening suction cups 121 with the negative pressure required for sucking and opening the bag 210. The bag expanding claws 122 are used for expanding the packaging bags and are arranged on one side of the kit packaging line, the bag expanding claws 122 are 2 arranged in a mirror image mode, are respectively opened outwards in work, extend into the packaging bags 210 with the suction openings and are kept after being expanded to 90 degrees, the front ends of the bag expanding claws 122 are conical, fan-shaped, or rectangular with a radius or rectangular with a chamfer, the bag expanding claws can conveniently extend into the packaging bags 210, and the packaging bags 210 cannot be damaged; after the two bag expanding claws 122 are opened, a flared opening 123 is formed in the middle, and after the medical kit 220 and the accessory 230 which need to be added into the packaging bag 210 enter through the flared opening 123, the bag expanding claws 122 restore to the original state. As can be seen from fig. 16, the bag opening suction cup 121 is not located at the same position as the bag expanding claw 122, and it should be noted that: the bag opening sucking disc 121 can be arranged at the same position as the bag expanding claw, when a bag needs to be opened and a medical kit is placed, the kit packaging line is paused, the packaging bag stops at the corresponding position, the bag opening sucking disc sucks the packaging bag, the bag expanding claw is inserted to expand the packaging bag, then the packaging of the medical kit is completed, then the kit packaging line is started, and the packaging bag enters the next station to be sealed. The invention aims to arrange the two at different positions to improve the efficiency. In the present invention, the bag opening suction cups 121 are provided with the moving rails arranged along the conveying direction of the packaging bags on the reagent cartridge packaging line 160, and the bag opening suction cups 121 can move on the moving rails. The start position of the bag opening suction cup 121 is as shown in fig. 16, the bag opening suction cup starts to suck the bag opening of the packaging bag 210 at this position, the packaging bag 210 is still moving during the sucking and opening operation, so the bag opening suction cup 121 needs to keep the same moving speed as the packaging bag 210, that is, the bag opening suction cup moves and sucks the bag opening at the same time, when the bag opening suction cup and the packaging bag move to the position of the bag expanding claw, the kit packaging line is paused, the bag expanding claw expands, the medical kit is loaded, and then the kit packaging line is started again; the bag opening suction cup 121 is quickly restored to its original position when the bag expanding claw 122 is inserted into the packing bag.

Referring to fig. 17 and 18, the carriage mechanism 130 includes a magazine mechanism 131, an advancing mechanism 132, a pusher mechanism 133, and a rotary feed mechanism 134. The positional relationship of the reagent cartridge transfer mechanism 180 and the transport mechanism 130 is only schematic, and in actual use, the reagent cartridge transfer mechanism 180 is positioned in the same line or in parallel with the medical reagent cartridge 220 shown in fig. 17 and positioned on the rotary feed mechanism 134, that is, in a direction perpendicular to the inlet slot 135 of the magazine mechanism 131. The rotary feeding structure comprises a cross turntable 134, the cross turntable 134 is provided with two vertically arranged grooves, the grooves are matched with the medical kit 220, the cross turntable 134 receives the medical kit 220 from a kit conveying mechanism 180 vertical to an inlet groove 135 of the magazine mechanism 131, specifically, the kit conveying mechanism 180 conveys the medical kit 220 into one groove of the cross turntable 134, and the positioning is simple, accurate and reliable; subsequently, the rotary feeding structure 134 rotates 90 degrees, the pushing mechanism 132 pushes the medical kit 220 into the magazine mechanism 131, and at this time, the cross-shaped rotary disc 134 does not need to rotate, and can continue to wait for the next medical kit 220 to enter another groove, so that the transmission mechanism of the cross-shaped rotary disc 134 is simpler and more reliable. The magazine mechanism 131 can store a plurality of medical kits 220, and when the pushing mechanism 132 pushes one medical kit 220 from the bottom, the medical kit 220 pushes the stored plurality of medical kits 220 to rise, and after the magazine mechanism 131 is filled with the medical kit 220, the uppermost medical kit 220 is pushed out by the pushing mechanism 133, and the medical kit 220 enters the expanded packaging bag 210 through the opening 123. Wherein the magazine mechanism 131 includes an inlet slot 135, an inclined portion 136 and a support platform 137, wherein the length of the support platform 137 is not less than 1/2 of the length of the medical kit 220 to ensure that the medical kit 220 is kept in a horizontal arrangement, the inlet slot 135 receives the medical kit 220 pushed in from the pushing mechanism 132, the inclined portion 136 connects the inlet slot 135 and the support platform 137, and the magazine mechanism 131 can store a plurality of medical kits 220. The two sides of the inlet groove 135 are provided with inlet guide strips 138, the inlet guide strips 138 widen inwards, so that the inlet groove 135 narrows inwards, the width of the narrowest part is matched with the width of the medical kit 220, the lower part of the end wall of the magazine mechanism 131 opposite to the pushing mechanism 132 is provided with a notch 139, the notch 139 is used for inserting the medical kit 220 pushed by the pushing mechanism 132, the end wall is provided with a protruding part, the top end of the protruding part is lower than the bottom of the uppermost medical kit 220 and higher than the bottom of the next-upper medical kit 220, and the side wall of the magazine mechanism 131 is provided with a vertically-arranged observation hole for observing the placement condition of the medical kit 220 therein. The end of the push rod mechanism 133 has a stopper for pressing the medical kit 220 when the second push rod pushes out the medical kit 220. The side of the magazine mechanism 131 is provided with two auxiliary mounting seats for assisting in fixing the magazine mechanism 131, so as to further ensure the fixing strength of the magazine mechanism 131.

Referring to fig. 15, the feeding mechanism 190 includes a feeding conveyor belt 191, a component detector 192, a pressing device 193, and a pushing device 194, wherein a component 230, such as a desiccant, is transported by the feeding conveyor belt 191, pressed by the pressing device 193 in the middle, and conveyed to the side of the magazine mechanism 131, the component 230 is detected by the component detector 192, the component detector 192 may be a photoelectric sensor, and then the pushing device 194 pushes the component 230 onto the uppermost medical kit 220 of the magazine mechanism 131, and the pushing mechanism 133 and its stopper push the medical kit 220 and the component 230 together into the opened packaging bag 210.

Referring to fig. 14 and 15, the sealing mechanism 140 (i.e., the bag sealing mechanism in fig. 1) employs a heating sealing machine 141 and a thermal control device 142, the heating sealing machine 141 is used for heat sealing the packaging bag 210, and the thermal control device 142 controls parameters of the heating sealing machine 141 to ensure the sealing effect. The aligning mechanism 150 includes an aligning baffle 151 and a guiding portion 152, the guiding portion 152 is located at one end of the aligning baffle 151 opposite to the conveying direction of the bag-formed reagent box 200, and the guiding portion 152 extends outward, the bag-formed reagent box 200 first passes through the guiding portion 152, if the bag-formed reagent box 200 is not close to the side of the reagent box packaging line 160 far away from the aligning mechanism 150, i.e. a part of the bag-formed reagent box may be exposed outside the reagent box packaging line, and then the bag-formed reagent box is guided by the guiding portion 152 and then close to the side of the reagent box packaging line 160 far away from the aligning mechanism 150, so that the subsequent output is convenient, i.e. the bag-formed reagent box 200.

Referring to fig. 15 and 16, the reagent cartridge packaging line 160 includes a conveyor belt 161, a conveyor roller 162, and a slide 163. The conveying belts 161 are 2 and arranged in parallel, the kit packaging line is used for conveying packaging bags, and is also used for bagging and sealing work positions of packaging bags, kits and the like, and 2 conveying belts with intervals are adopted to facilitate the layout of equipment. Conveying belt 161 is driven by conveying roller 162, and conveying roller 162 can start to stop the motor by step motor or other and drive, is equipped with slide 163 at the afterbody of kit baling line 160, and slide 163 slope sets up, and the one end of keeping away from kit baling line 160 is lower, can adjust the length, the gradient of slide 163 as required, and the guide becomes a bag kit 200 and slides into the magazine through slide 163, supplies personnel to pack into the case or carry out the next procedure. The limiting mechanism 170 comprises bosses 171 and pressing rods 172, a plurality of bosses 171 are arranged on 2 conveying belts 161 of the reagent kit packaging line 160 in pairs, the distance between every two adjacent pairs of bosses 171 is matched with the packaging bags 210, the packaging bags 210 can be fixed in the horizontal direction parallel to the conveying direction, namely, the packaging bags 210 are limited by 4 bosses 171 on the 2 conveying belts 161, the pressing rods 172 parallel to the conveying direction are arranged above the reagent kit packaging line 160, the pressing rods 172 are made of flexible materials, such as plastic pipes, the packaging bags 210 can be fixed in the vertical direction, the packaging bags 210 are prevented from being blown up, and meanwhile, the flexible materials can also protect the reagent kit 200 in bags from being damaged by pressure.

The assembling machine and the packaging machine of the invention are controlled in a linkage way, so that a whole set of kit assembling and packaging device is formed, the specific medical kit assembling and packaging process can be combined with the figure 1, the assembled kit is transmitted to a magazine mechanism 131 of the packaging machine through a kit transmission mechanism 180 by a kit assembling line 8 of the assembling machine, and then the kit is packaged on a kit packaging line 160 of the packaging machine.

The above examples are only preferred embodiments of the present invention, it should be noted that: it will be apparent to those skilled in the art that various modifications and equivalents can be made without departing from the spirit of the invention, and it is intended that all such modifications and equivalents fall within the scope of the invention as defined in the claims.