阅读说明：本技术 一种群体体检用快速抽血装置 (Quick blood drawing device for group physical examination ) 是由 王书 于 2021-08-20 设计创作，主要内容包括：本发明提供一种群体体检用快速抽血装置,包括顶板、存料仓、传送链、密封罩、限位套、支杆、油压仓、压缩杆、气缸、气仓、固定箍、转头、齿牙、连接环、管套、连接节、传动轴、电机、底座、抽血管、固定架、传动辊、橡胶拨柱、支撑壳、归位辊、收料仓、传动部件、导料辊、壳体、取料辊以及液压部件,所述顶板下端面安装有传动部件,所述传动部件右侧开设有存料仓,所述存料仓上端面安装有传送链,所述导料辊外侧安装有抽血管,所述液压部件左端面安装有限位套与现有技术相比,本发明具有如下的有益效果：避免了装置无法快速批量采血的问题,解决了原有装置采血后无法保存的的问题,提高了本发明的批量采血效果。(The invention provides a quick blood drawing device for group physical examination, which comprises a top plate, a storage bin, a conveying chain, a sealing cover, a limiting sleeve, a supporting rod, an oil pressure bin, a compression rod, a cylinder, an air bin, a fixing hoop, a rotary head, teeth, a connecting ring, a pipe sleeve, a connecting joint, a transmission shaft, a motor, a base, a blood drawing pipe, a fixing frame, a transmission roller, a rubber shifting column, a supporting shell, a returning roller, a receiving bin, a transmission part, a material guide roller, a shell, a material taking roller and a hydraulic part, wherein the lower end face of the top plate is provided with the transmission part, the right side of the transmission part is provided with the storage bin, the upper end face of the storage bin is provided with the conveying chain, the outer side of the material guide roller is provided with the blood drawing pipe, and the left end face of the hydraulic part is provided with the limiting sleeve, and compared with the prior art, the quick blood drawing device has the following beneficial effects: the device solves the problem that the device can not rapidly take blood in batches, solves the problem that the original device can not be stored after blood taking, and improves the batch blood taking effect.)

1. The utility model provides a crowd's physical examination is with device of drawing blood fast, includes roof (1), drive disk assembly (2), guide roller (3), casing (4), material taking roller (5) and hydraulic pressure part (6), its characterized in that: the material guide device is characterized in that a transmission part (2) is installed on the lower end face of the top plate (1), a material guide roller (3) is installed on the left end face of the transmission part (2), a material taking roller (5) is installed on the right end face of the transmission part (2), a shell (4) is installed on the lower end face of the transmission part (2), a hydraulic part (6) is installed on the rear end face of the top plate (1), the transmission part (2) comprises a storage bin (21), a conveying chain (22), a pipe conveying groove (23), a limiting roller (24), a sealing cover (25), a polymerization bin (26), an inner hole (27), a transmission roller (28), a rubber shifting column (29), a supporting shell (201), a returning roller (202) and a receiving bin (203), and the material guide roller (3) comprises a blood drawing pipe (31), a fixing frame (32), an outer wall (33), outer teeth (34), a clamping groove (35), inner teeth (36), a cam (37) and a middle shaft (38), casing (4) are including turning round (41), tooth (42), go-between (43), pipe box (44), link (45), transmission shaft (46), motor (47) and base (48), hydraulic pressure part (6) are including stop collar (61), fixed plate (62), rubber pad (63), branch (64), oil pressure storehouse (65), compress pole (66), median septum (67), cylinder (68), gas conduit (69), gas storehouse (601), bottom plate (602) and fixed hoop (603).

2. The rapid blood drawing device for the community physical examination of claim 1, wherein: storage bin (21) has been seted up on drive disk assembly (2) right side, conveying chain (22) are installed to storage bin (21) up end, conveying pipe groove (23) have been seted up to conveying chain (22) left end face, spacing roller (24) are installed to conveying pipe groove (23) inboard, sealed cowling (25) are installed to spacing roller (24) left end face, terminal surface has seted up polymerization storehouse (26) under sealed cowling (25), hole (27) have been seted up in polymerization storehouse (26) outside, driving roller (28) are installed to polymerization storehouse (26) up end, rubber is installed in driving roller (28) outside and is dialled post (29), terminal surface installs support shell (201) under polymerization storehouse (26), homing roller (202) are installed on polymerization storehouse (26) upper end left side, homing roller (202) left end face has seted up and has received feed bin (203).

3. The rapid blood drawing device for the community physical examination as claimed in claim 2, wherein: the storage bin (21) is the same with the specification of the material receiving bin (203), bin doors are arranged on the right side of the storage bin (21) and the left side of the material receiving bin (203), a heat preservation layer is arranged inside the material receiving bin (203), an air conditioning device is arranged on the rear end face of the material receiving bin (203), the storage bin (21) and the bin doors are made of metal materials, the bin doors are movable mechanisms, a conveying chain (22) is made of rubber materials, the conveying chain (22) is a crawler mechanism, the cross section of a pipe conveying groove (23) is a rectangular structure, the height of the bin doors is 1.5 times of the diameter of the cross section of a blood pumping pipe (31), a limiting roller (24) is a movable mechanism, the limiting roller (24) is consistent with the specification of a homing roller (202), a sealing rubber layer is arranged on the rear end face of a sealing cover (25), the inside of a polymerization bin (26) is a wavy surface, and the cross section of the polymerization bin (26) is of an annular structure, the inner hole (27) is provided with a plurality of groups, the inner hole (27) is of the same specification, the cross section of the transmission roller (28) is of a circular structure, the transmission roller (28) is of the same specification as the rubber shifting column (29), the cross section of the rubber shifting column (29) is of the circular structure, the rubber shifting column (29) is of the plurality of groups, the rubber shifting column (29) is of the same specification, the rubber shifting column (29) is in contact connection with the conveying chain (22), the supporting shell (201) is made of metal materials, in actual use, the transmission roller (28) is rotated to rotate the conveying chain (22) through the rubber shifting column (29), so that the material taking roller (5) is rotated, the material taking roller (5) takes materials from the inside of the material storage bin (21), the blood drawing vessel (31) is conveyed to the inside of the pipe conveying groove (23) through the conveying chain (22) and enters the polymerization bin (26), after the blood drawing process is finished, the blood drawing tube (31) is conveyed to the interior of the material guide roller (3) through the conveying chain (22) and is refrigerated and stored.

4. The rapid blood drawing device for the community physical examination of claim 1, wherein: draw blood vessel (31) is installed in guide roller (3) outside, draw blood vessel (31) lower terminal surface and install mount (32), outer wall (33) have been seted up to mount (32) lower terminal surface, outer tooth (34) are installed to outer wall (33) inboard, draw-in groove (35) have been seted up to outer tooth (34) inboard, internal tooth (36) are installed to draw-in groove (35) inboard, cam (37) are installed to internal tooth (36) inboard, axis (38) are installed to cam (37) inboard, turn round (41) are installed on the left of casing (4) inside, tooth (42) are installed in the turn round (41) outside, go-between (43) are installed to turn round (41) right terminal surface, pipe box (44) are installed to go-between (43) right terminal surface, link (45) are installed to pipe box (44) right terminal surface, transmission shaft (46) are installed to link (45) right terminal surface, the motor (47) is installed to transmission shaft (46) right-hand member face, base (48) are installed to motor (47) right-hand member face.

5. The rapid blood drawing device for the community physical examination as claimed in claim 4, wherein: draw blood vessel (31) for thin footpath needle tubing, draw blood vessel (31) have a plurality of groups, and a plurality of groups draw blood vessel (31) specification the same, mount (32) cross section is the loop configuration, the rubber cushion is installed to mount (32) inboard, mount (32) are connected fixedly with transfer chain (22), external tooth (34) cross section is irregular oval structure, external tooth (34) are the symmetry installation with internal tooth (36), internal tooth (36) are the same with external tooth (34) specification, external tooth (34) are connected fixedly with cam (37), turn round (41) longitudinal section is circular structure, tooth (42) are installed and are dialled post (29) inboard at rubber, the inside shaft hole of having seted up of go-between (43), the thread groove has been seted up to go-between (43) inboard, pipe box (44) are made for the metal material, the inner side of the pipe sleeve (44) is provided with a rubber fixing pad, the connecting joint (45) connects the transmission shaft (46) with the pipe sleeve (44), the inner side of the connecting joint (45) is provided with a bearing, the diameter of a hole groove on the left side of the bearing is smaller than that of a hole groove on the right side of the bearing, the right end face of the base (48) is provided with a slow release layer, in actual use, a motor (47) is started, the motor (47) drives the transmission shaft (46) to rotate, the transmission shaft (46) drives the pipe sleeve (44) to rotate in the bearing, the pipe sleeve (44) drives the connecting ring (43) and the rotary head (41) to rotate, teeth (42) are rotated and drive the rubber poking column (29) to rotate, so as to drive the transmission chain (22) to rotate, the transmission chain (22) moves on the surface of the guide roller (3), and a new blood drawing pipe (31) in the storage bin (21) is guided into the pipe conveying groove (23) through the fixing frame (32), the multiple groups of blood drawing tubes (31) are transmitted to the interior of the polymerization bin (26) through the transmission chain (22), and meanwhile, the operation of multiple parts of a group of motors (47) is realized, so that the energy consumption and the mechanical failure are reduced.

6. The rapid blood drawing device for the community physical examination of claim 1, wherein: stop collar (61) is installed to hydraulic pressure part (6) left end face, fixed plate (62) are installed to stop collar (61) right end face, rubber pad (63) are installed to fixed plate (62) right end face, branch (64) are installed to rubber pad (63) right end face, oil pressure storehouse (65) have been seted up to branch (64) right end face, compression pole (66) are installed to pipe box (44) right end face, well baffle (67) are installed to oil pressure storehouse (65) right end face, cylinder (68) have been seted up to well baffle (67) intermediate position right end face, trachea (69) are installed to cylinder (68) up end face, trachea (601) have been seted up to trachea (69) right end face, bottom plate (602) are installed to trachea (601) right end face, fixed hoop (603) are installed to compression pole (66) right end face.

7. The rapid blood drawing device for the community physical examination of claim 6, wherein: the utility model discloses a novel anti-skidding oil pumping device, including stop collar (61), rubber pad (63) and branch (65), stop collar (61) is inside to be made for anti-skidding material, the inside logical groove diameter of stop collar (61) is unanimous with blood pumping pipe (31) cross section diameter, stop collar (61) is connected with fixed plate (62) and runs through fixedly, rubber pad (63) and branch (64) are connected fixedly, branch (64) run through rubber pad (63) and are connected fixedly with fixed plate (62), branch (64) are the active structure, the inside punching press in oil pressure storehouse (65) has hydraulic oil, branch (64) and oil pressure storehouse (65) all have two sets ofly, hydraulic oil pump is installed to oil pressure storehouse (65) rear side, the inside interior atmospheric pressure storehouse of having seted up of compression pole (66), compression pole (66) are deformation mechanism, the round hole has been seted up to the inside intermediate position of median septum (67), round hole cross section diameter is unanimous with compression pole (66) cross section diameter, the interior of the air cylinder (68) is communicated with the interior of the inner air pressure bin, a pressure pump and a control valve are installed on the rear end face of the air cylinder (68), the internal structure of the air conduit (69) is consistent with the internal structure of the compression rod (66), the interior of the air bin (601) has the same specification as the interior of the air cylinder (68), a plurality of groups of fixing holes are formed in the bottom plate (602), a sealing ring sleeve is installed on the inner side of the fixing ring (603), a vacuum structure is arranged in the fixing ring (603), in actual use, a hydraulic oil pump is started, a hydraulic component (6) is adjusted to a proper length, the bottom plate (602) is fixed on a table top and other places through bolts, the air cylinder (68) is started, the length of the rod (66) is controlled by repeatedly compressing air in the inner air pressure bin through the air cylinder (68), and the pushing-out and retracting processes of the blood pumping tube (31) are controlled by changing the length of the compression rod (66), meanwhile, the shell of the blood drawing tube (31) is firmly fixed by the limiting sleeve (61), so that the blood drawing tube (31) is prevented from moving to cause accidents in the blood drawing process.

Technical Field

The invention discloses a quick blood drawing device for physical examination of a colony, and belongs to the technical field of blood drawing for physical examination.

Background

Peripheral blood is mainly collected from the earlobe and the finger tip, and the infant can collect blood from the heel. The earlobe is less painful to draw blood, but the amount of blood drawn is less, and particularly, it is more difficult for a person with a small earlobe to draw blood. The finger tip has obvious pain feeling during blood collection, but has more blood collection amount, and particularly, stable measurement results can be obtained in routine blood tests. Before blood sampling, the skin should be cleaned. Blood is not required to be taken immediately after entering a room in cold winter outdoors, and the body is warmed, particularly the earlobe and the hand for taking blood are warmed. The fingers are kept dry without scalding with hot water before blood collection, and the fingers should be avoided from being used if the fingertips have wounds, paronychia, redness and swelling or skin diseases. The finger tip is generally used for blood sampling by a ring finger, and the ring finger can not influence the daily life function of the hand after being punctured, and certainly, the ring finger can also be used by a middle finger or an index finger without special difference. When the earlobe blood is collected, the earrings and other hanging ornaments on the earlobe are taken down, the earrings are not required to be hung immediately after blood collection, the sterilized cotton blocks or other sterilized hemostatic articles are applied to compress the puncture position after blood collection, and the cotton balls are required to be slowly taken down after the wound is solidified so as to avoid secondary bleeding of the wound. The user does not need to touch dirt and immediately soak the water to wash hands.

Blood sampling device for physical examination is used extensively among the prior art, but blood sampling mode is slower among the prior art, and steam can't accomplish batched blood sampling work, and can't obtain effective the saving after the blood sampling is accomplished, consequently, needs a quick blood sampling device for the physical examination of colony now to solve above problem urgently.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a quick blood drawing device for the community physical examination, which solves the problems in the background technology by adding a top plate, a transmission part, a material guide roller, a shell, a material taking roller and a hydraulic part.

The technical scheme of the invention is realized as follows: the utility model provides a crowd's physical examination is with device of drawing blood fast, includes roof, drive disk assembly, material guide roller, casing, material taking roller and hydraulic pressure part, drive disk assembly is installed to the terminal surface under the roof, the material guide roller is installed to the drive disk assembly left end face, the material taking roller is installed to the drive disk assembly right-hand member face, the casing is installed to the terminal surface under the drive disk assembly, hydraulic pressure part is installed to the roof rear end face, drive disk assembly includes storage bin, conveying chain, defeated tub, spacing roller, sealed cowling, polymerization storehouse, hole, drive roller, rubber are dialled post, support shell, playback roller and receipts storehouse, the material guide roller is including drawing blood vessel, mount, outer wall, external tooth, draw-in groove, internal tooth, cam and axis, the casing includes turn-round, tooth, go-between, pipe box, link, transmission shaft, motor and base, hydraulic pressure part includes stop collar, fixed plate, Rubber pad, branch, oil pressure storehouse, compression pole, median septum, cylinder, gas pipe, gas storehouse, bottom plate and fixed hoop.

As a preferred embodiment, the storage storehouse has been seted up on the drive disk assembly right side, the transfer chain is installed to the storage storehouse up end, defeated tub groove has been seted up to the transfer chain left end face, defeated tub inslot side is installed spacing roller, the sealed cowling is installed to spacing roller left end face, the polymerization storehouse has been seted up to the terminal surface under the sealed cowling, the hole has been seted up to polymerization storehouse outside, the driving roller is installed to polymerization storehouse up end, the post is dialled to the rubber is installed in the driving roller outside, the support shell is installed to terminal surface under the polymerization storehouse, the roller of returning to the throne is installed on polymerization storehouse upper end left side, the storehouse of receiving has been seted up to the roller left end face of returning to the throne.

As a preferred embodiment, the storage bin and the receiving bin have the same specification, bin doors are respectively arranged on the right side of the storage bin and the left side of the receiving bin, a heat preservation layer is arranged in the receiving bin, an air conditioning device is arranged on the rear end face of the receiving bin, the storage bin and the bin doors are made of metal materials, the bin doors are movable mechanisms, the conveying chain is made of rubber materials, the conveying chain is a crawler mechanism, the cross section of the pipe conveying groove is of a rectangular structure, the height is 1.5 times of the diameter of the cross section of the blood pumping pipe, the limiting roller is a movable mechanism, the specifications of the limiting roller and the homing roller are consistent, a sealing rubber layer is arranged on the rear end face of the sealing cover, the inside of the polymerization bin is a wavy surface, the cross section of the polymerization bin is of an annular structure, a plurality of groups are arranged on the inner hole, the specifications of the inner hole are the same, and the cross section of the driving roller is of a circular structure, the utility model discloses a blood taking device, including driving roller, conveying chain, gathering bin, blood taking pipe, blood taking roller, gathering bin, gathering, and storing, and the like.

As a preferred embodiment, the guide roller outside is installed and is taken out the blood vessel, take out the blood vessel under the blood vessel and install the mount, the outer wall has been seted up to the terminal surface under the mount, the outer tooth is installed to the outer wall inboard, the draw-in groove has been seted up to the outer tooth inboard, the internal tooth is installed to the draw-in groove inboard, the cam is installed to the internal tooth inboard, the axis is installed to the cam inboard, the turn round is installed in the inside left side of casing, tooth is installed in the turn round outside, the go-between is installed to the turn round right-hand member face, the pipe box is installed to the go-between right-hand member face, the link is installed to pipe box right-hand member face, the transmission shaft is installed to the link right-hand member face, the motor is installed to transmission shaft right-hand member face, the base is installed to the motor right-hand member face.

As a preferred embodiment, it is thin footpath needle tubing to take out the blood vessel, it has a plurality of groups to take out the blood vessel, and a plurality of groups it is the same to take out the blood vessel specification, the mount cross section is the loop configuration, the rubber cushion is installed to the mount inboard, the mount is connected fixedly with the transfer chain, the external tooth cross section is irregular oval structure, the external tooth is the symmetry installation with the internal tooth, the internal tooth is the same with the external tooth specification, the external tooth is fixed with cam connection, the rotor longitudinal section is circular structure, the tooth is installed and is dialled the post inboard at rubber, the inside shaft hole that has seted up of go-between, the thread groove has been seted up to the go-between inboard, the pipe box is made for the metal material, the rubber fixing pad is installed to the pipe box inboard, the link is with transmission shaft and pipe box connection, the bearing is installed to the link inboard, bearing left side hole groove diameter is less than right side hole groove diameter, the slow release layer is installed to base right-hand member face, in the in-service use, the starter motor, the motor drives the transmission shaft rotatory, the transmission shaft drives the pipe box rotatory inside the bearing, the pipe box drives go-between and the turning head is rotatory, and it is rotatory to rotate the tooth, and it is rotatory to drive rubber group post, thereby it is rotatory to drive the transfer chain, the transfer chain is at guide roller surface motion, and pass through the leading-in defeated tub of mount with the inside new blood drawing pipe of stock bin inside, make the multiunit blood drawing pipe pass through the transfer chain and transmit to polymerization storehouse inside, a plurality of spare parts of a set of motor operation has been realized simultaneously, energy consumption and mechanical fault have been reduced.

As a preferred embodiment, the stop collar is installed to hydraulic pressure part left end face, the fixed plate is installed to the stop collar right-hand member face, the rubber pad is installed to the fixed plate right-hand member face, branch is installed to the rubber pad right-hand member face, the oil pressure storehouse has been seted up to the branch right-hand member face, the compression pole is installed to the pipe box right-hand member face, well baffle is installed to oil pressure storehouse right-hand member face, the cylinder has been seted up to well baffle intermediate position right-hand member face, the trachea pipe is installed to the cylinder up end, the gas storehouse has been seted up to the trachea pipe right-hand member face, the bottom plate is installed to the gas storehouse right-hand member face, fixed hoop is installed to compression pole right-hand member face.

As a preferred embodiment, the inside of the limiting sleeve is made of anti-skidding materials, the diameter of a through groove in the limiting sleeve is consistent with the diameter of the cross section of the blood pumping tube, the limiting sleeve is connected with a fixed plate, the rubber pad is connected with a support rod, the support rod penetrates the rubber pad and is connected with the fixed plate, the support rod is of a movable structure, hydraulic oil is punched in the oil pressure bin, the support rod and the oil pressure bin are respectively provided with two groups, a hydraulic oil pump is installed on the rear side of the oil pressure bin, an inner gas pressure bin is arranged in a compression rod, the compression rod is a deformation mechanism, a round hole is arranged in the middle position in the middle partition plate, the diameter of the cross section of the round hole is consistent with that of the compression rod, the inside of the cylinder is communicated with the inside of the inner gas pressure bin, a pressure pump and a control valve are installed on the rear end face of the cylinder, and the inner structure of the gas guide tube is consistent with that of the compression rod, the inside same with the inside specification of cylinder of gas storehouse, a plurality of groups of fixed orificess have been seted up to the bottom plate inside, fixed hoop inboard is installed sealed snare, fixed hoop inside is vacuum structure, in the in-service use, start hydraulic oil pump, adjust hydraulic pressure part to suitable length, pass through the bolt fastening at desktop and other places with the bottom plate, start the cylinder, the length of compression pole is controlled through the inside air in the repeated compression air pressure storehouse of cylinder, the process of drawing blood vessel release and retraction is controlled through the length of change compression pole, the shell of drawing blood vessel is firmly fixed to the stop collar simultaneously, prevents to draw blood process and takes place accident in the blood vessel removal.

After the technical scheme is adopted, the invention has the beneficial effects that: the rapid blood drawing device for the community physical examination comprises a top plate, a transmission part, a material guide roller, a shell, a material taking roller and a hydraulic part, the design facilitates improvement of the device, the problem that the device cannot rapidly take blood in batches is solved, the problem that the original device cannot be stored after blood taking is solved, and the batch blood drawing effect of the invention is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a rapid blood drawing device for physical examination of a population according to the present invention;

FIG. 2 is a front sectional view of a transmission member of the rapid blood drawing device for physical examination of a group according to the present invention;

FIG. 3 is a front sectional view of a material guiding roller of the rapid hemospasia device for physical examination of the colony in accordance with the present invention;

FIG. 4 is a right sectional view of the housing of the rapid blood drawing device for physical examination of the population according to the present invention;

FIG. 5 is a right sectional view of the hydraulic components of the rapid blood drawing device for physical examination of the population according to the present invention;

in the figure: 1-top plate, 2-transmission part, 3-guide roller, 4-shell, 5-material taking roller, 6-hydraulic part, 21-storage bin, 22-transmission chain, 23-pipe conveying groove, 24-limit roller, 25-sealing cover, 26-polymerization bin, 27-inner hole, 28-transmission roller, 29-rubber shifting column, 201-supporting shell, 202-homing roller, 203-receiving bin, 31-blood drawing pipe, 32-fixing frame, 33-outer wall, 34-outer tooth, 35-clamping groove, 36-inner tooth, 37-cam, 38-middle shaft, 41-rotary head, 42-tooth, 43-connecting ring, 44-pipe sleeve, 45-connecting joint, 46-transmission shaft, 47-motor, 48-base, 48-hydraulic part, and the like, 61-a limit sleeve, 62-a fixed plate, 63-a rubber pad, 64-a support rod, 65-an oil pressure bin, 66-a compression rod, 67-a middle partition plate, 68-a cylinder, 69-an air conduit, 601-an air bin, 602-a bottom plate and 603-a fixed hoop.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a rapid blood drawing device for a group examination includes a top plate 1, a transmission component 2, a material guiding roller 3, a housing 4, a material taking roller 5 and a hydraulic component 6, the transmission component 2 is installed on the lower end surface of the top plate 1, the material guiding roller 3 is installed on the left end surface of the transmission component 2, the material taking roller 5 is installed on the right end surface of the transmission component 2, the housing 4 is installed on the lower end surface of the transmission component 2, the hydraulic component 6 is installed on the rear end surface of the top plate 1, the transmission component 2 includes a storage bin 21, a transmission chain 22, a pipe conveying groove 23, a limit roller 24, a sealing cover 25, a polymerization bin 26, an inner hole 27, a transmission roller 28, a rubber shifting column 29, a support shell 201, a homing roller 202 and a material receiving bin 203, the material guiding roller 3 includes a blood drawing tube 31, a fixing frame 32, an outer wall 33, an outer tooth 34, a clamping groove 35, an inner tooth 36, a cam 37 and a middle shaft 38, the housing 4 includes a rotor 41, teeth 42, teeth, a tooth, The hydraulic component 6 comprises a limit sleeve 61, a fixing plate 62, a rubber pad 63, a support rod 64, an oil pressure bin 65, a compression rod 66, a middle partition plate 67, an air cylinder 68, an air conduit 69, an air bin 601, a bottom plate 602 and a fixing hoop 603.

Referring to fig. 1-2, a storage bin 21 is disposed on the right side of a transmission component 2, a transmission chain 22 is disposed on the upper end surface of the storage bin 21, a pipe conveying groove 23 is disposed on the left end surface of the transmission chain 22, a limiting roller 24 is disposed on the inner side of the pipe conveying groove 23, a sealing cover 25 is disposed on the left end surface of the limiting roller 24, a polymerization bin 26 is disposed on the lower end surface of the sealing cover 25, an inner hole 27 is disposed on the outer side of the polymerization bin 26, a transmission roller 28 is disposed on the upper end surface of the polymerization bin 26, a rubber shifting column 29 is disposed on the outer side of the transmission roller 28, a supporting shell 201 is disposed on the lower end surface of the polymerization bin 26, a homing roller 202 is disposed on the left end surface of the homing roller 202, and a storage bin 203 is disposed on the left end surface of the homing roller 202.

Referring to fig. 1-2, the storage bin 21 and the receiving bin 203 have the same specification, bin gates are respectively disposed on the right side of the storage bin 21 and the left side of the receiving bin 203, a heat insulating layer is disposed inside the receiving bin 203, an air conditioning device is disposed on the rear end surface of the receiving bin 203, the storage bin 21 and the bin gates are made of metal materials, the bin gates are movable mechanisms, the transmission chain 22 is made of rubber materials, the transmission chain 22 is a crawler mechanism, the cross section of the pipe conveying groove 23 is rectangular in structure, the height is 1.5 times of the diameter of the cross section of the blood pumping pipe 31, the limiting roller 24 is a movable mechanism, the specifications of the limiting roller 24 and the homing roller 202 are the same, a sealing rubber layer is disposed on the rear end surface of the sealing cover 25, the inside of the polymerization bin 26 is a wave-shaped surface, the cross section of the polymerization bin 26 is annular in structure, a plurality of groups of inner holes 27 have the same specification, the cross section of the inner holes 27 is of the same specification, the transmission roller 28 is circular structure, the transmission roller 28 is the same specification as the rubber poking column 29, the cross section of the rubber shifting column 29 is of a circular structure, the rubber shifting column 29 is provided with a plurality of groups, the specifications of the rubber shifting columns 29 of the groups are the same, the rubber shifting column 29 is in contact connection with the conveying chain 22, the supporting shell 201 is made of metal materials, in actual use, the conveying roller 28 is rotated, the conveying chain 22 is rotated by the conveying roller 28 through the rubber shifting column 29, the material taking roller 5 is rotated, the material taking roller 5 takes materials from the material storage bin 21, the blood taking pipe 31 is conveyed to the inside of the pipe conveying groove 23 through the conveying chain 22 and enters the polymerization bin 26, and after the blood taking process is completed, the blood taking pipe 31 is conveyed to the inside of the material guide roller 3 through the conveying chain 22 and is refrigerated and stored.

Referring to fig. 1 to 4, a blood pumping tube 31 is installed on the outer side of the material guide roller 3, a fixing frame 32 is installed on the lower end surface of the blood pumping tube 31, an outer wall 33 is installed on the lower end surface of the fixing frame 32, outer teeth 34 are installed on the inner side of the outer wall 33, a clamping groove 35 is installed on the inner side of the outer teeth 34, inner teeth 36 are installed on the inner side of the clamping groove 35, a cam 37 is installed on the inner side of the inner teeth 36, a middle shaft 38 is installed on the inner side of the cam 37, a rotary head 41 is installed on the left side inside the shell 4, teeth 42 are installed on the outer side of the rotary head 41, a connecting ring 43 is installed on the right end surface of the connecting ring 43, a connecting joint 45 is installed on the right end surface of the sleeve 44, a transmission shaft 46 is installed on the right end surface of the transmission shaft 46, and a base 48 is installed on the right end surface of the motor 47.

Referring to fig. 1-4, the blood drawing tube 31 is a thin-diameter needle tube, the blood drawing tube 31 has a plurality of groups, and the plurality of groups of blood drawing tubes 31 have the same specification, the cross section of the fixing frame 32 is an annular structure, the inner side of the fixing frame 32 is provided with a rubber soft pad, the fixing frame 32 is fixedly connected with the transmission chain 22, the cross section of the outer tooth 34 is an irregular oval structure, the outer tooth 34 and the inner tooth 36 are symmetrically arranged, the inner tooth 36 and the outer tooth 34 have the same specification, the outer tooth 34 is fixedly connected with the cam 37, the longitudinal section of the rotary head 41 is a circular structure, the tooth 42 is arranged at the inner side of the rubber shifting column 29, the connecting ring 43 is internally provided with a shaft hole, the connecting ring 43 is internally provided with a threaded groove, the pipe sleeve 44 is made of metal, the inner side of the pipe sleeve 44 is provided with a rubber fixed pad, the connecting joint 45 connects the transmission shaft 46 and the pipe sleeve 44, the inner side of the connecting joint 45 is provided with a bearing, the diameter of the hole groove at the left side of the bearing is smaller than the hole at the right side, the slow release layer is installed on the right end face of the base 48, in actual use, the motor 47 is started, the motor 47 drives the transmission shaft 46 to rotate, the transmission shaft 46 drives the pipe sleeve 44 to rotate inside the bearing, the pipe sleeve 44 drives the connecting ring 43 and the rotary head 41 to rotate, the teeth 42 are rotated, the rubber shifting column 29 is driven to rotate, the transmission chain 22 moves on the surface of the material guide roller 3, a new blood drawing pipe 31 inside the storage bin 21 is led into the pipe conveying groove 23 through the fixing frame 32, multiple groups of blood drawing pipes 31 are transmitted to the inside of the polymerization bin 26 through the transmission chain 22, operation of multiple parts of the motor 47 is achieved, energy consumption and mechanical faults are reduced.

Referring to fig. 1-5, a limiting sleeve 61 is installed on the left end face of the hydraulic component 6, a fixing plate 62 is installed on the right end face of the limiting sleeve 61, a rubber pad 63 is installed on the right end face of the fixing plate 62, a supporting rod 64 is installed on the right end face of the rubber pad 63, an oil pressure bin 65 is installed on the right end face of the supporting rod 64, a compression rod 66 is installed on the right end face of the pipe sleeve 44, a middle partition plate 67 is installed on the right end face of the oil pressure bin 65, an air cylinder 68 is installed on the right end face of the middle position of the middle partition plate 67, an air guide pipe 69 is installed on the upper end face of the air cylinder 68, an air bin 601 is installed on the right end face of the air bin 601, and a fixing hoop 603 is installed on the right end face of the compression rod 66.

Referring to fig. 1-5, the inside of the limiting sleeve 61 is made of an anti-slip material, the diameter of the through groove inside the limiting sleeve 61 is consistent with the diameter of the cross section of the pumping tube 31, the limiting sleeve 61 is connected with the fixing plate 62 and fixedly penetrated, the rubber pad 63 is connected with the supporting rod 64, the supporting rod 64 is fixedly penetrated through the rubber pad 63 and fixedly connected with the fixing plate 62, the supporting rod 64 is of a movable structure, hydraulic oil is stamped inside the oil pressure bin 65, two sets of the supporting rod 64 and the oil pressure bin 65 are respectively arranged at the rear side of the oil pressure bin 65, an inner air pressure bin is arranged inside the compression rod 66, the compression rod 66 is of a deformation mechanism, a round hole is arranged at the middle position inside the middle partition plate 67, the diameter of the cross section of the round hole is consistent with the diameter of the cross section of the compression rod 66, the inside of the air cylinder 68 is mutually communicated with the inside of the inner air pressure bin, a pressure pump and a control valve are arranged at the rear end surface of the air cylinder 68, the inner structure of the air duct 69 is consistent with the inner structure of the compression rod 66, the inside of the gas bin 601 and the inside specification of the cylinder 68 are the same, a plurality of groups of fixing holes are formed in the bottom plate 602, a sealing ring sleeve is installed on the inner side of the fixing ring 603, the inside of the fixing ring 603 is of a vacuum structure, in practical use, a hydraulic oil pump is started, the hydraulic component 6 is adjusted to a proper length, the bottom plate 602 is fixed on a table top and other places through bolts, the cylinder 68 is started, the length of the compression rod 66 is controlled by air inside the gas bin in repeated compression of the cylinder 68, the pushing-out and retracting processes of the blood drawing tube 31 are controlled by changing the length of the compression rod 66, meanwhile, the shell of the blood drawing tube 31 can be firmly fixed by the limiting sleeve 61, and accidents caused by the movement of the blood drawing tube 31 in the blood drawing process are prevented.

As an embodiment of the present invention: in practical use, since the right side of the storage bin 21 and the left side of the receiving bin 203 are both provided with bin doors, the drawing tube 31 can be conveniently taken out and filled by workers, the receiving bin 203 is internally provided with a heat insulation layer to prevent the temperature inside the receiving bin 203 from changing greatly, the rear end surface of the receiving bin 203 is provided with an air conditioning device to effectively store the drawn blood for a long time, the conveying chain 22 is made of rubber, the conveying chain 22 is a crawler mechanism and can effectively increase friction force, the cross section of the conveying pipe groove 23 is of a rectangular structure, the height of the conveying pipe groove is 1.5 times of the diameter of the cross section of the drawing tube 31, the drawing tube 31 can smoothly pass through the conveying pipe groove, the rear end surface of the sealing cover 25 is provided with a sealing rubber layer to prevent external bacteria from floating into the inside of the device, the conveying chain 22 is rotated by rotating the driving roller 28 through the rubber shifting column 29, so as to rotate the material taking roller 5, the material taking roller 5 takes the material from the inside of the storage bin 21, the blood drawing tube 31 is conveyed to the inside of the pipe conveying groove 23 through the conveying chain 22 and enters the polymerization bin 26, and after the blood drawing process is completed, the blood drawing tube 31 is conveyed to the inside of the guide roller 3 through the conveying chain 22 and is refrigerated and stored.

As an embodiment of the present invention: in practical use, because the blood drawing tube 31 is a thin-diameter needle tube, the blood drawing tube 31 has a plurality of groups, and the blood drawing tubes 31 of the plurality of groups have the same specification, batch blood drawing can be performed, the cross section of the fixing frame 32 is of an annular structure, the rubber cushion is arranged on the inner side of the fixing frame 32, the fixing frame 32 is fixedly connected with the transmission chain 22, the blood drawing tube 31 can be firmly fixed in the fixing frame 32, the longitudinal section of the rotary head 41 is of a circular structure, the teeth 42 are arranged on the inner side of the rubber shifting column 29, the connecting ring 43 is internally provided with a shaft hole, the inner side of the connecting ring 43 is provided with a thread groove, the rotary head 41 and the tube sleeve 44 can be connected and can keep synchronous rotation, the inner side of the connecting joint 45 is provided with a bearing, the diameter of the hole groove on the left side of the bearing is smaller than that on the right side, the problem that the tube sleeve 44 and the transmission shaft 46 have different diameters and cannot be connected is avoided, the slow-release layer is arranged on the right end surface of the base 48, vibration caused by the running of the motor 47 can be effectively slow-release layer, the motor 47 is started, the motor 47 drives the transmission shaft 46 to rotate, the transmission shaft 46 drives the pipe sleeve 44 to rotate in the bearing, the pipe sleeve 44 drives the connecting ring 43 and the rotary head 41 to rotate, the teeth 42 are rotated, the rubber shifting column 29 is driven to rotate, the transmission chain 22 moves on the surface of the material guide roller 3, a new blood drawing pipe 31 in the storage bin 21 is guided into the pipe conveying groove 23 through the fixing frame 32, multiple groups of blood drawing pipes 31 are transmitted into the polymerization bin 26 through the transmission chain 22, operation of multiple parts of the motor 47 is achieved, and energy consumption and mechanical faults are reduced.

As an embodiment of the present invention: in practical use, the limiting sleeve 61 is made of an anti-slip material, the diameter of the through groove in the limiting sleeve 61 is consistent with the diameter of the cross section of the blood pumping tube 31, the limiting sleeve 61 is connected with the fixing plate 62 and fixedly penetrated, the blood pumping tube 31 can be effectively and firmly fixed in the limiting sleeve 61, the phenomena of separation, vibration and the like of the blood pumping tube 31 in the blood pumping process of the compression rod 66 are prevented, the support rod 64 is of a movable structure, hydraulic oil is punched in the oil pressure bin 65 and can be freely movably adjusted, a hydraulic oil pump is installed on the rear side of the oil pressure bin 65 and can pump the hydraulic oil into the oil pressure bin 65 through the hydraulic oil pump, an inner air pressure bin is arranged in the compression rod 66, a round hole is arranged in the middle position in the middle partition plate 67, the diameter of the cross section of the round hole is consistent with the diameter of the cross section of the compression rod 66, the interior of the air cylinder 68 is mutually communicated with the interior of the inner air pressure bin, and a pressure pump and a control valve are installed on the rear end surface of the air cylinder 68, air can be pumped into the air cylinder 68 to push the compression rod 66 to move, a sealing ring sleeve is arranged on the inner side of the fixing hoop 603, a vacuum structure is arranged inside the fixing hoop 603, air leakage inside the internal air pressure bin is prevented, a hydraulic oil pump is started, the hydraulic component 6 is adjusted to be in a proper length, the bottom plate 602 is fixed on a table top and other places through bolts, the air cylinder 68 is started, the length of the compression rod 66 is controlled by repeatedly compressing the air inside the internal air pressure bin through the air cylinder 68, the process of pushing out and retracting the blood drawing tube 31 is controlled by changing the length of the compression rod 66, blood drawing work is performed on physical examination personnel, meanwhile, the shell of the blood drawing tube 31 can be firmly fixed by the limiting sleeve 61, and accidents caused by movement of the blood drawing tube 31 in the blood drawing process are prevented.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.