CN220696831U

CN220696831U - Test tube rack for blood sampling

Info

Publication number: CN220696831U
Application number: CN202322319794.5U
Authority: CN
Inventors: 李锐
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-04-02
Anticipated expiration: 2033-08-29

Abstract

The utility model discloses a test tube placing rack for blood collection, which comprises a placing plate and a bottom plate, wherein the bottom plate is arranged at the top of the placing plate, a holding rod is connected to the left side of the top of the bottom plate, a mounting column is connected to the right side of the holding rod, test tube boxes are connected to the right side of the mounting column at equal intervals, workers sitting at different positions can use the mounting column conveniently, the operation is more flexible, the placing stability of the placing rack on a tabletop is ensured, the situation that the placing rack is accidentally dumped due to collision is avoided, the test tube boxes can be stacked more conveniently, and when a test tube is taken out, the stacked test tube boxes do not need to be manually split, the test tube boxes are stacked more reasonably, test tubes at corresponding positions can be conveniently taken out, the outer walls of the test tubes can be clamped and positioned, and the transporting and inserting stability of the test tubes is further improved.

Description

Test tube rack for blood sampling

Technical Field

The utility model relates to the technical field of test tube racks, in particular to a test tube rack for blood collection.

Background

The test tube rack is one of chemical experimental instruments and is also frequently used in the field of medical application. The wooden or bamboo rack has holes and 12 holes according to standard specifications, and the test tubes can be separately placed for standby or for continuous observation of the progress of the reaction.

In the prior art, the existing test tube rack is generally of a single-layer structure, because the test tube has a certain length, when the test tube rack is placed in the test tube rack, the top end of the test tube is higher than the rack, so that the test tube rack cannot be stacked, the test tube rack can only be horizontally and dispersedly placed on a desktop, and the test tube rack occupies the desktop space, and application number 202122823814.3 discloses a test tube rack for blood collection, which comprises a test tube box, a lifting notch transversely arranged on the inner side of the test tube box, a test tube rack arranged on the inner side of the lifting notch, and a limiting seat fixedly connected to the lower end of the test tube rack; the stacking mode of the device needs manual splicing, after the completion of the splicing, a worker is still required to manually separate the stacked test tube racks, time and labor are wasted, test tubes at the corresponding positions cannot be reasonably stacked and inconvenient to take, and random pulling and pushing of the test tube racks can be carried out while accidental falling cannot be prevented on a tabletop.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a test tube rack for blood collection, which aims to overcome the technical problems in the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a test tube rack for blood sampling, includes places board, bottom plate, the bottom plate sets up in placing the board top, bottom plate top left side is connected with the pole of gripping, the pole right side of gripping is connected with the erection column, erection column right side equidistance is connected with the test tube box.

Preferably, the top of the placing plate is symmetrically provided with sliding grooves, sliding rods are fixedly connected between the inner walls of the sliding grooves, sliding blocks are sleeved outside the sliding rods in a sliding mode, rollers are symmetrically connected to the bottoms of the sliding blocks, the top sides of the sliding blocks are connected with rotating shafts through bearings, and connecting seats are fixedly connected to the top ends of the rotating shafts.

Preferably, the connecting seat top side is dug and is equipped with the screw hole groove, four corner fixedly connected with bracing pieces in bottom plate bottom, bottom plate top side middle part fixedly connected with external screw thread post, external screw thread post and screw hole groove matching threaded connection.

Preferably, the mounting column comprises a fixed column and a movable column, the fixed column is symmetrically arranged on the right side of the holding rod, the movable column is equidistantly arranged between the fixed columns, one opposite sides of the movable column are connected with connecting discs through bearings, and the top and the bottom of the movable column are connected with one opposite ends of the fixed column through bearings respectively.

Preferably, the movable column is sleeved and fixed with a connecting pipe outside, the connecting pipe outside is fixedly connected with a test tube box, the top end of the holding rod is fixedly connected with a bent rod, the outer end and the upper part of the bent rod are fixedly connected with the top of the fixed column, the lower part of the bent rod is fixedly connected with the bottom plate top, the right side of the holding rod is equidistantly connected with a limiting rod, and the limiting rods are respectively fixedly connected with the left side of the connecting plate.

Preferably, the perforated plate is fixedly connected with the upper part of the inner cavity of the test tube box, the groove seats are connected with the bottom side of the inner wall of the test tube box at equal intervals, the positions of the groove seats respectively correspond to the positions of the through holes in the perforated plate, connecting pieces are symmetrically arranged on two sides of the groove seats respectively, and abutting plates are connected between the connecting pieces through torsion springs.

The beneficial effects of the utility model are as follows: the convenient staff who sits in different positions uses, and the operation is more nimble, has guaranteed that the rack is put the stability on the desktop, avoids taking place the unexpected circumstances of empting of collision, can be more convenient stack the test tube box to when taking out the test tube, need not carry out the test tube box that manual split was piled up, more reasonable stacks up the test tube box, conveniently takes the test tube at corresponding level, can carry out the centre gripping location to the test tube outer wall, has further improved test tube transportation and has inserted the stability of putting.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic general structural view of a test tube rack for blood collection according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a placement plate and a bottom plate of a test tube rack for blood collection according to an embodiment of the present utility model;

FIG. 3 is a schematic view showing the appearance of a holding rod and a mounting post of a test tube rack for blood collection according to an embodiment of the present utility model;

fig. 4 is a schematic cross-sectional view of a test tube cassette of a test tube rack for blood collection according to an embodiment of the present utility model.

In the figure:

1. placing a plate; 2. a bottom plate; 3. a grip lever; 4. a mounting column; 5. a test tube box; 6. a sliding groove; 7. a slide bar; 8. a sliding block; 9. a roller; 10. a rotating shaft; 11. a connecting seat; 12. a threaded hole groove; 13. a support rod; 14. an external threaded column; 15. fixing the column; 16. a movable column; 17. a connecting disc; 18. a connecting pipe; 19. bending a rod; 20. a limit rod; 21. a porous plate; 22. a groove seat; 23. a connecting sheet; 24. and an abutting plate.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided a test tube rack for blood collection.

Example 1

As shown in fig. 1-4, according to the test tube rack for blood collection provided by the embodiment of the utility model, the test tube rack comprises a placing plate 1 and a bottom plate 2, wherein the bottom plate 2 is arranged at the top of the placing plate 1, a holding rod 3 is connected to the left side of the top of the bottom plate 2, a mounting column 4 is connected to the right side of the holding rod 3, test tube boxes 5 are equidistantly connected to the right side of the mounting column 4, sliding grooves 6 are symmetrically dug at the top of the placing plate 1, sliding rods 7 are fixedly connected between the inner walls of the sliding grooves 6, sliding blocks 8 are sleeved outside the sliding rods, rollers 9 are symmetrically connected to the bottom of the sliding blocks 8, a rotating shaft 10 is connected to the top side of the sliding blocks 8 through bearings, a connecting seat 11 is fixedly connected to the top of the rotating shaft 10, a threaded hole groove 12 is dug at the top side of the connecting seat 11, supporting rods 13 are fixedly connected to the four corners of the bottom plate 2, external threaded columns 14 are fixedly connected to the middle of the top side of the bottom plate 2, the external threaded columns 14 are in matched threaded connection with the threaded hole grooves 12, the placing plate 1 can be placed on a tabletop, the bottom plate 2 is symmetrically dug with the threaded holes 12 at the top of the connecting seat 11, after assembly is completed, the top of the sliding blocks 2 can be pushed, the top of the bottom plate 2 is enabled to move the rotating plate 5, the sliding blocks can be placed on the tabletop and the rotating plate 5 and can be placed on the tabletop and the position of the table top is not required to be placed by a user.

Example two

As shown in fig. 1-4, according to the embodiment of the utility model, a test tube rack for blood collection comprises a placing plate 1 and a bottom plate 2, wherein the bottom plate 2 is arranged at the top of the placing plate 1, a holding rod 3 is connected to the left side of the top of the bottom plate 2, a mounting column 4 is connected to the right side of the holding rod 3, test tube boxes 5 are fixedly connected to the right side of the mounting column 4, the mounting column 4 comprises fixing columns 15 and movable columns 16, the fixing columns 15 are symmetrically arranged on the right side of the holding rod 3, the movable columns 16 are equidistantly arranged between the fixing columns 15, connecting discs 17 are connected to opposite sides of the movable columns 16 through bearings, connecting discs 17 are respectively connected to opposite ends of the upper movable columns 16 through bearings, connecting tubes 18 are sleeved and fixed on the outer sides of the movable columns 16, the outer sides of the connecting tubes 18 are fixedly connected with the test tube boxes 5, bent rods 19 are fixedly connected to the top of the holding rod 3, the bottom ends of the lower fixing columns 15 are fixedly connected to the top of the bottom plate 2, limit rods 20 are respectively connected to the right side of the holding rod 3 at equal intervals, the left side of the limit rods 20 are respectively connected to the left side of the connecting discs 17, the left side of the connecting discs 3 are respectively connected to the bottom plate 3 through the fixing rods 3, the bent rods 3 are rotatably connected to the bottom plates 5, the test tube boxes can be stacked on the outer sides of the test tube boxes 5 through the connecting tubes 5, the test tube boxes can be stacked on the bottom plates are stacked on the bottom plates 3 through the bottom plates, the bottom plates are stacked through the connecting rods 5, the test tube boxes can be stacked on the bottom plates 5 and can be stacked by rotating the test tube boxes, the test tube boxes 5 and can be stacked on the test tube boxes and can be conveniently and can be stacked by the test tubes and can be stacked conveniently and can be stacked by the test tubes and conveniently and can be stacked.

Example III

As shown in fig. 1-4, a test tube rack for blood collection according to an embodiment of the utility model comprises a placement plate 1 and a bottom plate 2, wherein the bottom plate 2 is arranged at the top of the placement plate 1, a holding rod 3 is connected to the left side of the top of the bottom plate 2, a mounting column 4 is connected to the right side of the holding rod 3, a test tube box 5 is equidistantly connected to the right side of the mounting column 4, a porous plate 21 is fixedly connected to the upper portion of an inner cavity of the test tube box 5, a groove seat 22 is equidistantly connected to the bottom side of the inner wall of the test tube box 5, the positions of the groove seat 22 correspond to the positions of through holes in the porous plate 21 respectively, connecting pieces 23 are symmetrically arranged on two sides of the groove seat 22 respectively, abutting plates 24 are connected between the connecting pieces 23 through torsion springs, after a blood collection test tube is placed into the through holes in the porous plate 21 in the test tube box 5, the outer wall of the test tube applies an outward force to the abutting plates 24, and enables the bottom end of the test tube to be clamped with the groove seat 22, and under the action of the torsion springs, the abutting plates 24 applying the outward force can automatically reset inwards, so that the test tube can clamp and fix the outer walls, and further improve the stability of test tube transportation and insertion.

In summary, by means of the above technical scheme of the utility model, when the device is used, after the blood sampling test tube is put into the through hole on the perforated plate 21 in the test tube box 5, the outer wall of the test tube applies an outward force to the abutting plate 24, the bottom end of the test tube is clamped with the inside of the groove seat 22, under the action of the torsion spring, the abutting plate 24 applying the outward force can automatically reset inwards, the outer wall of the test tube can be clamped and positioned, the placing plate 1 can be placed on a tabletop, the bottom plate 2 is in threaded connection with the threaded hole groove 12 at the top of the connecting seat 11 through the external thread column 14, after the assembly is completed, the bottom plate 2 can be pushed, the test tube box 5 at the top of the bottom plate 2 can be pushed to push and pull the placing plate 1, and the position angle of the bottom plate 2 can be rotated under the action of the rotation shaft 10, workers do not need to stand up to push and pull the placing rack, and conveniently sit on the workers at different positions to use the fixing connection of the holding rod 3 and the bottom plate 2, the holding rod 3 can limit and fix the outer wall of the test tube through the limiting rod 20, the bending rod 19 and the bottom plate 2 are respectively connected with the upper connecting seat 15 through the limiting rod 20, the fixing column 16 can be pushed into the connecting seat 16, the connecting seat can be rotated to enable the connecting tube 5 to be stacked through the connecting seat 16 to be rotated, and the connecting tube 5 to be rotated to be stacked to be rotated to the connecting seat 16.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a test tube rack for blood sampling, includes places board (1), bottom plate (2), its characterized in that, bottom plate (2) set up in placing board (1) top, bottom plate (2) top left side is connected with grips pole (3), grip pole (3) right side is connected with erection column (4), erection column (4) right side equidistance is connected with test tube box (5).

2. The test tube rack for blood collection according to claim 1, wherein the top of the placing plate (1) is symmetrically provided with sliding grooves (6), sliding rods (7) are fixedly connected between the inner walls of the sliding grooves (6), sliding blocks (8) are sleeved outside the sliding rods (7) in a sliding mode, rollers (9) are symmetrically connected to the bottoms of the sliding blocks (8), rotating shafts (10) are connected to the top sides of the sliding blocks (8) through bearings, and connecting seats (11) are fixedly connected to the top ends of the rotating shafts (10).

3. The test tube rack for blood collection according to claim 2, wherein a threaded hole groove (12) is dug on the top side of the connecting seat (11), support rods (13) are fixedly connected to four corners of the bottom plate (2), an external threaded column (14) is fixedly connected to the middle of the top side of the bottom plate (2), and the external threaded column (14) is in threaded connection with the threaded hole groove (12) in a matching mode.

4. A test tube rack for blood collection according to claim 3, wherein the mounting column (4) comprises a fixed column (15) and a movable column (16), the fixed column (15) is symmetrically arranged on the right side of the holding rod (3), the movable column (16) is equidistantly arranged between the fixed columns (15), the opposite sides of the movable column (16) are respectively connected with a connecting disc (17) through bearings, and the top end and the bottom end of the movable column (16) above are respectively connected with the opposite ends of the fixed column (15) through bearings.

5. The test tube rack for blood collection according to claim 4, wherein the movable column (16) is sleeved and fixed with a connecting tube (18), the outer side of the connecting tube (18) is fixedly connected with a test tube box (5), the top end of the holding rod (3) is fixedly connected with a bent rod (19), the outer end of the bent rod (19) is fixedly connected with the top of the fixed column (15) above, the bottom of the fixed column (15) below is fixedly connected with the top of the bottom plate (2), limit rods (20) are equidistantly connected to the right side of the holding rod (3), and the limit rods (20) are respectively fixedly connected with the left side of the connecting disc (17).

6. The test tube rack for blood collection according to claim 5, wherein a porous plate (21) is fixedly connected above an inner cavity of the test tube box (5), groove seats (22) are equidistantly connected to the bottom side of the inner wall of the test tube box (5), the positions of the groove seats (22) correspond to the positions of the through holes in the porous plate (21) respectively, connecting pieces (23) are symmetrically arranged on two sides of the groove seats (22) respectively, and abutting plates (24) are connected between the connecting pieces (23) through torsion springs.