CN220803402U

CN220803402U - Test tube rack

Info

Publication number: CN220803402U
Application number: CN202322647477.6U
Authority: CN
Inventors: 兰小飞
Original assignee: Zhuhai Integrated Traditional Chinese And Western Medicine Hospital Zhuhai Second People's Hospital
Current assignee: Zhuhai Integrated Traditional Chinese And Western Medicine Hospital Zhuhai Second People's Hospital
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-04-19
Anticipated expiration: 2033-09-27

Abstract

The utility model relates to a test tube rack, which comprises a plurality of single frames, wherein the single frames can be stacked up and down for combination; the single body frame comprises a placing seat, wherein the upper surface of the placing seat is provided with a vertically extending placing hole for inserting and placing the blood collection tube, the upper surface of the placing seat is vertically fixed with supporting columns near the four top corners of the placing seat respectively, and the upper ends of the supporting columns are vertically fixed with inserting rods; the positions of the lower surface of the placement seat, which correspond to the positions of the four inserted bars, are respectively provided with jacks which extend upwards and are matched with the inserted bars on the lower placement seat in an inserting way. According to the utility model, the inserted link on the single frame is correspondingly inserted into the jack on the other single frame, one inserted link is clamped and fixed in the jack through the clamping mechanism, so that the stacked combination of the single frames can be realized, the occupied space of a blood collection table top is reduced, the blood collection test tubes are orderly stored, the clean degree of the blood collection table top is ensured, the normal development of blood collection work is facilitated, the number of combined layers can be freely selected according to actual needs, and the practicability is high.

Description

Test tube rack

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a test tube rack.

Background

When the test is performed, the test tube rack is required to be used for placing the blood sampling test tubes, a plurality of jacks for the test tube to be inserted are arranged on the test tube rack in order, and the blood sampling test tubes are stored and placed by inserting the blood sampling test tubes into the jacks on the test tube rack.

Often need collect blood sample in groups when the actual blood sampling, hospital blood sampling center's patient is in a large number, leads to collecting blood sample in a large number, and current test-tube rack places blood sampling test tube limited quantity, needs place a plurality of test-tube racks just can satisfy the use on blood sampling mesa.

However, the placing of the test tube racks occupies a large space of the blood collection table surface, so that the blood collection table surface is chaotic and crowded, and adverse effects are easily brought to blood collection work.

Disclosure of utility model

The utility model aims to provide a test tube rack capable of being stacked and combined, and effectively solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions.

A test tube rack comprises a plurality of single frames, wherein the single frames can be stacked up and down for combination; the single body frame comprises a placing seat, wherein the upper surface of the placing seat is provided with a vertically extending placing hole for inserting and placing the blood collection tube, the upper surface of the placing seat is vertically fixed with supporting columns near the four top corners of the placing seat respectively, and the upper ends of the supporting columns are vertically fixed with inserting rods; the positions of the lower surface of the placement seat, which correspond to the positions of the four inserted bars, are respectively provided with insertion holes which extend upwards and are matched with the inserted bars on the lower placement seat in an inserting way; the side part of the placing seat is provided with a clamping mechanism corresponding to one of the inserting rods, and the clamping mechanism is used for clamping and fixing the lower inserting rod in the upper inserting hole.

Therefore, the utility model discloses an in inserting the jack on another monomer frame with the inserted bar correspondence on the monomer frame, and fix one of them inserted bar joint in the jack through joint mechanism, can realize the range upon range of combination of monomer frame, make the monomer frame up accumulation stack along vertical direction, reduce the occupation space to blood sampling mesa, with taking a blood sample test tube orderly accomodate, guarantee blood sampling mesa's clean and tidy degree, be favorable to blood sampling work's normal development, and the combination layer number can freely select according to actual need, the practicality is high. Secondly, after the single frames are stacked and combined, blood sampling test tubes with the same detection items can be placed on the single frames on the same layer, and when the single frames on the same layer are sent to a detection instrument for inspection, the blood sampling test is more efficient. .

Further, a guide hole which is communicated with one jack is formed in the side part of the placement seat, and the clamping mechanism comprises a clamping rod, a pinching handle and a first spring; the clamping rod is installed in the guide hole in a penetrating and sliding mode, and the pinching handle is fixed on the end portion, extending to the outer side portion of the placing seat, of the clamping rod; the first spring is sleeved outside the clamping rod, one end of the first spring is fixedly connected with the surface of the side part of the placing seat, and the other end of the first spring is fixedly connected with the pinching handle; the inserted link corresponding to the guide hole is provided with a clamping hole, and when the inserted link is correspondingly inserted into the jack, the clamping link can extend into the jack and correspondingly matched with the clamping hole.

Before inserting the lower floor inserted bar into upper jack, through holding between the fingers the handle outside pulling clamping bar, make the clamping bar retract to in the guide hole, let out the space in the jack, make things convenient for the inserted bar to insert normally, first spring is compressed this moment, all inserts the inside back of jack at the inserted bar, not hard up handle of holding between the fingers, drive the clamping bar and slide under the elasticity effect of first spring and reset, the clamping bar can be downthehole to Ji Charu card, it is fixed to realize the joint to the inserted bar, guarantee overall stability.

Further, a sliding cavity which horizontally extends and penetrates through all the placing holes is arranged in the placing seat, a fastening plate which can slide along the horizontal direction is arranged in the sliding cavity, and limiting holes with the same number and the same aperture as the placing holes are uniformly distributed on the fastening plate; a mounting hole communicated with the sliding cavity is formed in the surface of one side of the placement seat, an adjusting rod is installed in the mounting hole in a sliding and penetrating mode, and the adjusting rod extends into the sliding cavity to be connected with one side of the fastening plate; the inner wall of the sliding cavity far away from the mounting hole is fixedly provided with a second spring, and the other end of the second spring is fixed with the end part of the fastening plate far away from the adjusting rod.

Through to second spring one side promote the fastening plate until spacing hole with place the hole one-to-one, can be with the smooth insert of test tube to place downthehole, the second spring is compressed this moment, cancel the lapse to the fastening plate afterwards, promote the fastening plate under second spring elastic action and reset, spacing hole and place the hole and take place the dislocation this moment, spacing downthehole wall and the laminating of blood sampling test tube outer wall and extrude, play the fastening constraint effect to the blood sampling test tube, more firm stability when guaranteeing the blood sampling test tube and place.

Further, a positioning block which is in interference fit with the fastening plate is fixed on the inner wall of one side of the sliding cavity away from the mounting hole; when the fastening plate is pushed to one side of the second spring until the fastening plate is abutted against the positioning block, the placement holes are aligned with the limiting holes one by one.

By arranging the positioning block, when the fastening plate is pushed, the positioning block is aligned with the positioning hole when the fastening plate is abutted against the positioning block, so that the positioning effect is achieved.

Further, an adjusting rod is rotationally connected with the fastening plate, and a torsion handle is fixed on the end part of the adjusting rod extending to the outer side part of the placing seat; the inner wall of the mounting hole is provided with internal threads, and the outer part of the adjusting rod is provided with external threads matched with the internal threads.

The screw-twisting handle is clamped to screw the adjusting rod to push the fastening plate to move to one side of the second spring until the fastening plate is abutted against the positioning block, the locking effect is achieved by utilizing the threaded fit of the adjusting rod and the mounting hole, and when the blood sampling test tube is placed, the fastening plate does not need to be manually pushed, so that time and labor are saved.

Further, the bottom of the placing seat is fixed with an anti-slip pad, and the anti-slip pad is provided with anti-slip patterns.

Through setting up slipmat and anti-skidding line, increase and place the frictional force between the mesa, play the guard action, it is more stable when guaranteeing that the monomer frame is placed.

Compared with the prior art, the utility model has the following beneficial effects.

1. According to the utility model, the inserted bars on the single frame are correspondingly inserted into the jacks on the other single frame, one inserted bar is clamped and fixed in the jacks through the clamping mechanism, so that the single frames can be stacked and combined, the single frames are accumulated and stacked in the vertical direction, the occupied space of a blood collection table top is reduced, the blood collection test tubes are orderly stored, the clean degree of the blood collection table top is ensured, the normal development of blood collection work is facilitated, the number of combined layers can be freely selected according to actual needs, and the practicability is high.

2. According to the utility model, the single frames are stacked and combined, so that the blood sampling test tubes with the same detection items can be placed on the single frames on the same layer, and when the single frames on the same layer are sent to the detection instrument for inspection, the blood sampling test is more efficient.

3. According to the utility model, the fastening plate is pushed to one side of the second spring until the limiting holes are aligned with the placing holes one by one, so that the test tube can be smoothly inserted into the placing holes, at the moment, the second spring is compressed, then the pushing of the fastening plate is canceled, the fastening plate is pushed to reset under the elastic action of the second spring, at the moment, the limiting holes and the placing holes are misplaced, the inner walls of the limiting holes are attached to the outer walls of the blood sampling test tubes and are extruded, the fastening and binding effects on the blood sampling test tubes are achieved, and the blood sampling test tubes are ensured to be more firm and stable in placing.

Drawings

FIG. 1 is a schematic diagram of a stack of monomer frames provided by the present utility model;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is a schematic view showing a partial structure of the upper part of the placement base in the present utility model;

FIG. 4 is a schematic view of a partial bottom structure of a placement base according to the present utility model;

fig. 5 is a schematic cross-sectional view of a placement seat according to the present utility model.

In the figure: 01. a single body frame; 1. a placement seat; 101. a sliding chamber; 11. placing the hole; 12. a support column; 13. a rod; 131. a clamping hole; 14. a jack; 15. an anti-slip pad; 2. a clamping mechanism; 201. a guide hole; 21. a clamping rod; 22. pinching the handle; 23. a first spring; 3. a fastening plate; 31. a limiting hole; 32. a mounting hole; 321. an internal thread; 33. an adjusting rod; 331. an external thread; 34. a torsion handle; 35. a second spring; 36. and (5) positioning blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the test tube rack provided by the utility model comprises a plurality of single frames, wherein the single frames can be stacked up and down for combination; the single body frame comprises a placing seat, wherein the upper surface of the placing seat is provided with a vertically extending placing hole for inserting and placing the blood collection tube, the upper surface of the placing seat is vertically fixed with supporting columns near the four top corners of the placing seat respectively, and the upper ends of the supporting columns are vertically fixed with inserting rods; the positions of the lower surface of the placement seat, which correspond to the positions of the four inserted bars, are respectively provided with insertion holes which extend upwards and are matched with the inserted bars on the lower placement seat in an inserting way; the side part of the placing seat is provided with a clamping mechanism corresponding to one of the inserting rods, and the clamping mechanism is used for clamping and fixing the lower inserting rod in the upper inserting hole.

When blood is taken, place the laminating of the seat bottom of placing of single monomer frame and place on the blood sampling mesa, insert the blood sampling test tube and place downthehole, can supply the heparin tube to accomodate and place, when blood sampling test tube quantity is many, when needs a plurality of monomer frames, aim at the inserted bar on the lower floor's monomer frame with the jack of another monomer frame bottom and carry out the block, correspond the lower floor inserted bar and insert in the upper strata jack, and through joint mechanism with one of them inserted bar joint fastening in the jack, can realize the range upon range of combination of two monomer frames, the same reason, can stack up the monomer frame of another monomer frame on the upper strata again, make the monomer frame up the stack up along vertical direction, can reduce the occupation space to the blood sampling mesa, accomodate blood sampling test tube orderly, guarantee the clean and tidy degree of blood sampling mesa, be favorable to the normal of blood sampling work to develop.

Specifically, a guide hole which is communicated with one jack is formed in the side part of the placement seat, and the clamping mechanism comprises a clamping rod, a pinching handle and a first spring; the clamping rod is installed in the guide hole in a penetrating and sliding mode, and the pinching handle is fixed on the end portion, extending to the outer side portion of the placing seat, of the clamping rod; the first spring is sleeved outside the clamping rod, one end of the first spring is fixedly connected with the surface of the side part of the placing seat, and the other end of the first spring is fixedly connected with the pinching handle; the inserted link corresponding to the guide hole is provided with a clamping hole, and when the inserted link is correspondingly inserted into the jack, the clamping link can extend into the jack and correspondingly matched with the clamping hole. Before inserting the lower floor inserted bar into upper jack, through holding between the fingers the handle outside pulling clamping bar, make the clamping bar retract to in the guide hole, let out the space in the jack, make things convenient for the inserted bar to insert normally, first spring is compressed this moment, all inserts the inside back of jack at the inserted bar, not hard up handle of holding between the fingers, drive the clamping bar and slide under the elasticity effect of first spring and reset, the clamping bar can be downthehole to Ji Charu card, it is fixed to realize the joint to the inserted bar, guarantee overall stability.

Specifically, a sliding cavity which horizontally extends and penetrates through all the placing holes is arranged in the placing seat, a fastening plate which can slide along the horizontal direction is arranged in the sliding cavity, and limiting holes with the same number and the same aperture as the placing holes are uniformly distributed on the fastening plate; a mounting hole communicated with the sliding cavity is formed in the surface of one side of the placement seat, an adjusting rod is installed in the mounting hole in a sliding and penetrating mode, and the adjusting rod extends into the sliding cavity to be connected with one side of the fastening plate; the inner wall of the sliding cavity far away from the mounting hole is fixedly provided with a second spring, and the other end of the second spring is fixed with the end part of the fastening plate far away from the adjusting rod. Through to second spring one side promote the fastening plate until spacing hole with place the hole one-to-one, can be with the smooth insert of test tube to place downthehole, the second spring is compressed this moment, cancel the lapse to the fastening plate afterwards, promote the fastening plate under second spring elastic action and reset, spacing hole and place the hole and take place the dislocation this moment, spacing downthehole wall and the laminating of blood sampling test tube outer wall and extrude, play the fastening constraint effect to the blood sampling test tube, more firm stability when guaranteeing the blood sampling test tube and place.

Specifically, a positioning block which is in interference fit with the fastening plate is fixed on the inner wall of one side of the sliding cavity away from the mounting hole; when the fastening plate is pushed to one side of the second spring until the fastening plate is abutted against the positioning block, the placement holes are aligned with the limiting holes one by one. By arranging the positioning block, when the fastening plate is pushed, the positioning block is aligned with the positioning hole when the fastening plate is abutted against the positioning block, so that the positioning effect is achieved.

Specifically, an adjusting rod is rotationally connected with the fastening plate, and a torsion handle is fixed on the end part of the adjusting rod extending to the outer side part of the placing seat; the inner wall of the mounting hole is provided with internal threads, and the outer part of the adjusting rod is provided with external threads matched with the internal threads. The screw-twisting handle is clamped to screw the adjusting rod to push the fastening plate to move to one side of the second spring until the fastening plate is abutted against the positioning block, the locking effect is achieved by utilizing the threaded fit of the adjusting rod and the mounting hole, and when the blood sampling test tube is placed, the fastening plate does not need to be manually pushed, so that time and labor are saved.

Specifically, the bottom of placing the seat is all fixed with the slipmat, is equipped with the anti-skidding line on the slipmat. Through setting up slipmat and anti-skidding line, increase and place the frictional force between the mesa, play the guard action, it is more stable when guaranteeing that the monomer frame is placed.

The foregoing detailed description of the utility model has been presented in conjunction with a specific embodiment, and it is not intended that the utility model be limited to such detailed description. Several equivalent substitutions or obvious modifications will occur to those skilled in the art to which this utility model pertains without departing from the spirit of the utility model, and the same should be considered to be within the scope of this utility model as defined in the appended claims.

Claims

1. The utility model provides a test-tube rack which characterized in that: comprises a plurality of single frames (01), wherein the single frames (01) can be stacked up and down for combination;

the single body frame (01) comprises a placing seat (1), a placing hole (11) which extends vertically and is used for inserting and placing a blood collection tube is formed in the upper surface of the placing seat (1), support columns (12) are respectively and vertically fixed on the upper surface of the placing seat (1) close to four top corners of the placing seat, and inserting rods (13) are vertically fixed at the upper ends of the support columns (12);

The lower surface of the placement seat (1) and the positions of the four inserting rods (13) are respectively provided with inserting holes (14) which extend upwards and can be matched with the inserting rods (13) on the lower layer of the placement seat (1) in an inserting way;

The side part of the placement seat (1) is provided with a clamping mechanism (2) corresponding to one of the inserting rods (13), and the clamping mechanism is used for clamping and fixing the inserting rods (13) at the lower layer in the inserting holes (14) at the upper layer.

2. A test tube rack as claimed in claim 1, wherein:

A guide hole (201) which is communicated with one jack (14) is formed in the side part of the placement seat (1), and the clamping mechanism (2) comprises a clamping rod (21), a pinching handle (22) and a first spring (23);

The clamping rod (21) is installed in the guide hole (201) in a penetrating and sliding mode, and the pinching handle (22) is fixed on the end portion, extending to the outer side portion of the placement seat (1), of the clamping rod (21);

the first spring (23) is sleeved outside the clamping rod (21), one end of the first spring (23) is fixedly connected with the surface of the side part of the placement seat (1), and the other end of the first spring (23) is fixedly connected with the pinching handle (22);

And a clamping hole (131) is formed in the inserted rod (13) corresponding to the guide hole (201), and when the inserted rod (13) is correspondingly inserted into the jack (14), the clamping rod (21) can extend into the jack (14) and correspondingly and matingly inserted into the clamping hole (131).

3. A test tube rack as claimed in claim 1, wherein:

The sliding cavity (101) which horizontally extends and penetrates through all the placing holes (11) is arranged in the placing seat (1), a fastening plate (3) capable of sliding along the horizontal direction is arranged in the sliding cavity (101), and limiting holes (31) with the same number and the same aperture as those of the placing holes (11) are uniformly distributed on the fastening plate (3);

A mounting hole (32) communicated with the sliding cavity (101) is formed in the surface of one side of the placement seat (1), an adjusting rod (33) is arranged in the mounting hole (32) in a sliding penetrating mode, and the adjusting rod (33) extends into the sliding cavity (101) and is connected with one side of the fastening plate (3);

The sliding cavity (101) is far away from the inner wall of the mounting hole (32) and is fixedly provided with a second spring (35), and the other end of the second spring (35) and the end part of the fastening plate (3) far away from the adjusting rod (33) are fixed.

4. A test tube rack as claimed in claim 3, wherein:

A positioning block (36) which is in interference fit with the fastening plate (3) is fixed on the inner wall of one side of the sliding cavity (101) away from the mounting hole (32);

When the fastening plate (3) is pushed to one side of the second spring (35) until the fastening plate (3) is in contact with the positioning block (36), the placement holes (11) are aligned with the limit holes (31) one by one.

5. A test tube rack as claimed in claim 3, wherein:

the adjusting rod (33) is rotationally connected with the fastening plate (3), and a torsion handle (34) is fixed on the end part of the adjusting rod (33) extending to the outer side part of the placing seat (1);

an inner thread (321) is arranged on the inner wall of the mounting hole (32), and an outer thread (331) matched with the inner thread (321) is arranged outside the adjusting rod (33).

6. A test tube rack as claimed in claim 1, wherein:

The bottom of the placing seat (1) is fixedly provided with an anti-slip pad (15), and the anti-slip pad (15) is provided with anti-slip patterns.