阅读说明：本技术 一种生物学用试剂添加设备 (Reagent adding equipment for biology ) 是由 张志坚 于 2021-01-20 设计创作，主要内容包括：本发明涉及一种试剂添加设备,尤其涉及一种生物学用试剂添加设备。提供一种工作效率高、能够进行批量添加试剂且能够对添加完毕的试剂进行加盖,防止试剂污染与挥发的生物学用试剂添加设备。一种生物学用试剂添加设备,包括：底座和支撑板,底座顶部设置有支撑板；放置上料机构,支撑板上设有放置上料机构。本发明通过前进齿条与环形齿条之间的配合,使得试剂能够间接式进行下料,无需人工进行加料,省时省力,提高工作效率。(The invention relates to reagent adding equipment, in particular to reagent adding equipment for biology. Provided is a biological reagent adding device which has high working efficiency, can add reagents in batches, can cover the added reagents, and can prevent reagent pollution and volatilization. A reagent adding apparatus for biology, comprising: the top of the base is provided with the supporting plate; the material loading mechanism is placed, and the material loading mechanism is placed on the supporting plate. According to the invention, through the matching between the advancing rack and the annular rack, the reagent can be discharged indirectly, manual feeding is not needed, time and labor are saved, and the working efficiency is improved.)

1. A reagent adding apparatus for biology, characterized by comprising:

the device comprises a base (1) and a supporting plate (2), wherein the supporting plate (2) is arranged at the top of the base (1);

a feeding mechanism (3) is placed, and the supporting plate (2) is provided with the feeding mechanism (3);

the pushing mechanism (4) is arranged on the feeding mechanism (3).

2. The biological reagent adding apparatus as set forth in claim 1, wherein the placing and feeding mechanism (3) comprises:

the mounting plate (30) is arranged at the top of the support plate (2);

a support frame (31), wherein one end of the base (1) is provided with the support frame (31);

the connecting plate (32) is symmetrically arranged on one side of the top of the base (1);

the fixing plate (33) is arranged on the mounting plate (30) on the side far away from the connecting plate (32);

the feed box (34) is arranged on one side of the top of the mounting plate (30).

3. A biological reagent adding apparatus according to claim 2, wherein the advancing means (4) comprises:

the top of the support frame (31) is provided with an air rod (40);

the tail end of the air rod (40) is provided with a short rod (41);

the short rod (41) is connected with the hollow cylinder (42) in a sliding way;

the tail end of the hollow cylinder (42) is provided with the first propelling block (43);

and a first spring (44) is connected between one end of the first pushing block (43) and one end of the short rod (41).

4. A biological reagent adding apparatus according to claim 3, further comprising intermittent draining means (5), wherein the intermittent draining means (5) comprises:

a rotating shaft (50), wherein one side of the fixed plate (33) is connected with the rotating shaft (50);

the rotating shaft (50) is rotatably provided with an annular rack (51);

the liquid discharging device (52), the fixing plate (33) which is far away from one side of the mounting plate (30) is connected with the liquid discharging device (52);

the top end of the connecting plate (32) is connected with the first slide rail (53);

the first sliding rail (53) is connected with the advancing rack (54) in a sliding way;

a second spring (55), wherein the second spring (55) is connected between one end of the advancing rack (54) and the inner wall of the first slide rail (53);

the front part of the mounting plate (30) is connected with a push rod (56) in a sliding way, and the push rod (56) is connected with the first propelling block (43).

5. A biological reagent adding apparatus as set forth in claim 4, further comprising a cover mechanism (6), wherein the cover mechanism (6) comprises:

the top of the mounting plate (30) on one side, far away from the air rod (40), of the special-shaped plate (60) is provided with the special-shaped plate (60);

the second pushing block (62) is connected between the special-shaped plates (60) in a sliding manner;

the third springs (61) are connected between the two sides of the second pushing block (62) and the two sides of the inner wall of the special-shaped plate (60);

the top of the installation box (63) and the special-shaped plate (60) is provided with the installation box (63).

6. A biological reagent adding apparatus according to claim 5, further comprising a pressing mechanism (7), the pressing mechanism (7) comprising:

a poke rod (70) is arranged on one side of the annular rack (51);

the tail end of the poke rod (70) is provided with a rotating wheel (71);

the mounting plate (30) on one side, far away from the air rod (40), of the second sliding rail (72) is provided with the second sliding rail (72);

the descending rod (73) is connected to the second sliding rail (72) in a sliding mode;

the fourth spring (74) is connected between the bottom of the descending rod (73) and the inner wall of the second slide rail (72);

the lower pressing block (75) is arranged on the descending rod (73) on one side of the lower pressing block (75) far away from the second sliding rail (72).

7. A biological reagent adding apparatus as set forth in claim 6, further comprising a shielding mechanism (8), the shielding mechanism (8) comprising:

a third sliding rail (80), wherein the third sliding rail (80) is arranged on one side of the top of the base (1);

the lifting plate (82) is connected to the third slide rail (80) in a sliding manner;

a fifth spring (81), wherein the fifth spring (81) is connected between the bottom of the lifting plate (82) and the inner wall of the third slide rail (80);

the device comprises a protective plate (83), one end of the lifting plate (82) is provided with the protective plate (83), and the lower pressing block (75) is positioned in the protective plate (83).

8. A biological reagent adding apparatus as set forth in claim 4, wherein the annular rack (51) is provided with a small hole on one side thereof, and the small hole is communicated with the liquid dropping means (52).

Technical Field

The invention relates to reagent adding equipment, in particular to reagent adding equipment for biology.

Background

In a biological test, a reagent needs to be added into a kit, the current reagent adding mode is mainly manual adding by manpower, so that the adding mode is low in working efficiency and cannot realize batch adding, and pollution can be caused if the reagent is not timely treated in the adding process.

Therefore, in order to solve the above problems, a biological reagent adding apparatus is provided which has high work efficiency, can add reagents in batches, can cap the added reagents, and can prevent contamination and volatilization of the reagents.

Disclosure of Invention

In order to overcome the defects that the prior reagent adding mode is mainly manual adding by manpower, the working efficiency is low, batch adding cannot be realized, and pollution is possibly caused if the reagent is not timely treated in the adding process, the invention has the technical problems that: provided is a biological reagent adding device which has high working efficiency, can add reagents in batches, can cover the added reagents, and can prevent reagent pollution and volatilization.

A reagent adding apparatus for biology, comprising:

the top of the base is provided with the supporting plate;

the feeding mechanism is placed, and the feeding mechanism is placed on the supporting plate;

the pushing mechanism is arranged on the placing and feeding mechanism.

Further, the placing and feeding mechanism comprises:

the top of the supporting plate is provided with a mounting plate;

one end of the base is provided with a support frame;

the connecting plate is symmetrically arranged on one side of the top of the base;

the mounting plate on one side far away from the connecting plate is provided with a fixing plate;

the workbin is arranged on one side of the top of the mounting plate.

Further, the advancing mechanism includes:

the top of the support frame is provided with an air rod;

the tail end of the gas rod is provided with a short rod;

the short rod is connected with the hollow cylinder in a sliding manner;

the tail end of the hollow cylinder is provided with a first propelling block;

and a first spring is connected between one end of the first propelling block and one end of the short rod.

Further, still include intermittent type mechanism of draining, intermittent type mechanism of draining includes:

one side of the fixed plate is connected with the rotating shaft;

the rotating shaft is rotatably provided with an annular rack;

the liquid discharging device is connected to the fixing plate on the side far away from the mounting plate;

the top end part of the connecting plate is connected with the first slide rail;

the first sliding rail is connected with the first sliding rail in a sliding mode;

a second spring is connected between one end of the advancing rack and the inner wall of the first slide rail;

the push rod is connected with the front part of the mounting plate in a sliding mode and is connected with the first propelling block.

Further, still including upper cover mechanism, upper cover mechanism includes:

the top of the mounting plate at one side far away from the air rod is provided with a special-shaped plate;

the second pushing block is connected between the special-shaped plates in a sliding manner;

the third springs are connected between the two sides of the second propelling block and the two sides of the inner wall of the special-shaped plate;

the mounting box, dysmorphism roof portion is equipped with the mounting box.

Further, still including pushing down the mechanism, pushing down the mechanism and including:

one side of the annular rack is provided with a poke rod;

the tail end of the poke rod is provided with a rotating wheel;

the mounting plate on one side, far away from the air rod, of the second slide rail is provided with the second slide rail;

the second sliding rail is connected with a second sliding rail in a sliding way;

the fourth spring is connected between the bottom of the descending rod and the inner wall of the second sliding rail;

and the lower pressing block is arranged on the descending rod on one side, which is far away from the second slide rail.

Further, still including protection machanism, protection machanism includes:

a third slide rail is arranged on one side of the top of the base;

the third sliding rail is connected with a lifting plate in a sliding manner;

the fifth spring is connected between the bottom of the lifting plate and the inner wall of the third slide rail;

the backplate, lifter plate one end are equipped with the backplate, and the briquetting is located the backplate down.

Furthermore, a small hole is formed in one side of the annular rack and communicated with the liquid discharging device.

The beneficial effects are that: 1. through the matching between the advancing rack and the annular rack, the reagent can be discharged indirectly, manual feeding is not needed, time and labor are saved, and the working efficiency is improved;

2. through the arranged mounting box, the cover can be placed in the mounting box, and the reagent box can be covered by pushing the second pushing block, so that dust is prevented from entering the reagent box;

3. through the matching between the poke rod and the rotating wheel, the descending rod drives the lower pressing block to move downwards to tighten the cover, so that the reagent is prevented from volatilizing, and the storage is convenient;

4. the protection machanism who sets up through the effect of backplate, can play the guide effect to the kit.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the loading mechanism of the present invention.

Fig. 3 is a schematic perspective view of the propulsion mechanism of the present invention.

Fig. 4 is a partial perspective view of the propulsion mechanism of the present invention.

Fig. 5 is a schematic perspective view of the intermittent draining mechanism of the present invention.

Fig. 6 is a schematic perspective view of the cover mechanism of the present invention.

Fig. 7 is a schematic perspective view of the pressing mechanism of the present invention.

Fig. 8 is a perspective view of the protection mechanism of the present invention.

Part names and serial numbers in the figure: 1_ base, 2_ support plate, 3_ material placing and feeding mechanism, 30_ mounting plate, 31_ support frame, 32_ connecting plate, 33_ fixing plate, 34_ bin, 4_ propulsion mechanism, 40_ air rod, 41_ short rod, 42_ hollow cylinder, 43_ first propulsion block, 44_ first spring, 5_ intermittent liquid discharging mechanism, 50_ rotating shaft, 51_ annular rack, 52_ liquid discharging device, 53_ first slide rail, 54_ forward rack, 55_ second spring, 56_ push rod, 6_ upper cover mechanism, 60_ special-shaped plate, 61_ third spring, 62_ second propulsion block, 63_ mounting box, 7_ pressing mechanism, 70_ poking rod, 71_ rotating wheel, 72_ second slide rail, 73_ descending rod, 74_ fourth spring, 75_ pressing block, 8_ protection mechanism, 80_ third slide rail, 81_ fifth spring, 82_ lifting plate and 83_ protection plate.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

Example 1

A reagent adding device for biology is shown in figures 1-4 and comprises a base 1, a supporting plate 2, a placing feeding mechanism 3 and a pushing mechanism 4, wherein the supporting plate 2 is arranged at the top of the base 1, the placing feeding mechanism 3 is arranged on the supporting plate 2, and the pushing mechanism 4 is arranged on the placing feeding mechanism 3.

When reagent is added to needs, the staff can put the kit into the part of placing in the feed mechanism 3, start 4 work of advancing mechanism afterwards, 4 work of advancing mechanism alright evenly release the test tube box, in the staff alright pour the reagent into the kit, add the back that finishes, close advancing mechanism 4 work, take out the kit can.

Place feed mechanism 3 including mounting panel 30, support frame 31, connecting plate 32, fixed plate 33 and workbin 34, the 1 right-hand member of base is provided with support frame 31, and 2 tops in backup pad are provided with mounting panel 30, and 1 top front side symmetry of base is equipped with connecting plate 32, and 1 rear side of base is equipped with fixed plate 33, is provided with workbin 34 on the mounting panel 30.

The propelling mechanism 4 comprises an air rod 40, a short rod 41, a hollow cylinder 42, a first propelling block 43 and a first spring 44, the air rod 40 is arranged at the top of the supporting frame 31, the short rod 41 is arranged at the tail end of the air rod 40, the hollow cylinder 42 is connected on the short rod 41 in a sliding mode, the first propelling block 43 is arranged at the left end of the hollow cylinder 42, and the first spring 44 is connected between the right end of the first propelling block 43 and the inner wall of the short rod 41.

The staff can put into the workbin 34 with the kit, starts air bar 40 work afterwards, and air bar 40 work drives first propulsion piece 43 through quarter butt 41 and moves left to push out the kit in the workbin 34 left, along with the continuous work of control air bar 40, alright push out the kit one by one, and the staff alright carries out reagent to the kit and adds the work, and when not needing to add the time, it can to close air bar 40.

Example 2

Based on embodiment 1, as shown in fig. 5, the intermittent draining mechanism 5 is further included, the intermittent draining mechanism 5 includes a rotating shaft 50, an annular rack 51, a draining device 52, a first slide rail 53, a forward rack 54, a second spring 55 and a push rod 56, the push rod 56 is slidably connected to the right side of the front portion of the mounting plate 30, the push rod 56 is connected to the first pushing block 43, the draining device 52 is connected to the fixing plate 33, the rotating shaft 50 is connected to the front portion of the fixing plate 33, the annular rack 51 is rotatably arranged on the rotating shaft 50, the first slide rail 53 is connected to the top portion of the connecting plate 32, the forward rack 54 is slidably connected to the first slide rail 53, and the second spring 55 is connected between the left end of the forward rack 54 and the left end of the inner.

The staff can put the reagent into the liquid discharging device 52, the push rod 56 is driven to move leftwards along with the leftward movement of the first pushing block 43, when the push rod 56 moves to be in contact with the advancing rack 54, the advancing rack 54 is driven to move leftwards, the second spring 55 is compressed, the advancing rack 54 moves leftwards to drive the annular rack 51 to rotate forwards to a certain angle, the reagent flows into the reagent box through a small hole formed in the annular rack 51, when the first pushing block 43 moves rightwards, the advancing rack 54 is driven to move rightwards under the action of the second spring 55, the advancing rack 54 moves rightwards to drive the annular rack 51 to rotate backwards, and the reagent stops discharging.

Example 3

On the basis of embodiment 2, as shown in fig. 6, the portable electronic device further includes an upper cover mechanism 6, the upper cover mechanism 6 includes a special-shaped plate 60, a third spring 61, a second pushing block 62 and a mounting box 63, the special-shaped plate 60 is disposed on the left side of the top of the mounting plate 30, the second pushing block 62 is slidably connected between the special-shaped plates 60, the third springs 61 are connected between two sides of the second pushing block 62 and two sides of the inner wall of the special-shaped plate 60, and the mounting box 63 is disposed on the top of the special-shaped plate 60.

The worker puts the cover into the mounting box 63 and then pushes the second push block 62 backward, thereby pushing the cover backward, the second spring 55 is compressed, and thus the cover can be pushed into the reagent cartridge.

Example 4

On the basis of embodiment 3, as shown in fig. 7, the pressing device 7 further includes a pressing mechanism 7, the pressing mechanism 7 includes a toggle rod 70, a rotating wheel 71, a second slide rail 72, a descending rod 73, a fourth spring 74 and a pressing block 75, the toggle rod 70 is disposed on the left side of the circular rack 51, the rotating wheel 71 is connected to the left end of the toggle rod 70, the second slide rail 72 is disposed on the left side of the mounting plate 30, the descending rod 73 is slidably connected to the second slide rail 72, the rotating wheel 71 is matched with the descending rod 73, the pressing block 75 is disposed at the front end of the descending rod 73, and the fourth spring 74 is connected between the rear side of the bottom of the descending rod 73 and the inner wall of the second slide.

Along with annular rack 51 is constantly rotatory, will drive poker rod 70 and rotate, when poker rod 70 rotates to the contact with decline pole 73, lift decline pole 73 upwards under the effect of runner 71, fourth spring 74 is stretched to drive briquetting 75 upward movement down, along with annular rack 51 drives poker rod 70 and rotates, when runner 71 rotates from decline pole 73, drive briquetting 75 downward movement down through decline pole 73 under the effect of fourth spring 74, and then the downward movement of pressure cover, so can be better seal the kit, prevent that reagent from volatilizing.

Example 5

On the basis of embodiment 4, as shown in fig. 8, the device further includes a protection mechanism 8, the protection mechanism 8 includes a third slide rail 80, a fifth spring 81, a lifting plate 82 and a guard plate 83, the third slide rail 80 is disposed on the left side of the top of the base 1, the lifting plate 82 is slidably connected to the third slide rail 80, the guard plate 83 is disposed at the rear end of the lifting plate 82, the lower pressing block 75 is located in the guard plate 83, and the fifth spring 81 is connected between the bottom of the lifting plate 82 and the inner wall of the third slide rail 80.

When the rotating wheel 71 rotates away from the descending rod 73, the descending rod 73 drives the lower pressing block 75 to move downwards under the action of the fourth spring 74 to press the cover, meanwhile, the descending rod 73 moves downwards to drive the protecting plate 83 to move downwards, meanwhile, the lifting plate 82 is driven to move downwards in the third sliding rail 80, the fifth spring 81 is compressed, and therefore, the reagent box can be guided through the effect of the protecting plate 83.

While the disclosure has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the invention as disclosed herein. Accordingly, the scope of the invention should be limited only by the attached claims.