CN211358921U

CN211358921U - Medical test tube rack

Info

Publication number: CN211358921U
Application number: CN201922128638.4U
Authority: CN
Inventors: 余璟璐; 江丽莉; 裴立红
Original assignee: Lishui Central Hospital
Current assignee: Lishui Central Hospital
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-28
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a medical test-tube rack, which comprises a refrigeration base, wherein the refrigeration base comprises a heat-insulating outer sleeve, a heat-insulating body is arranged in the heat-insulating outer sleeve, a main refrigeration cavity is arranged in the heat-insulating body, the main refrigeration cavity is divided into a plurality of mutually independent sub refrigeration cavities by a division plate, a test-tube positioning frame is arranged in each sub refrigeration cavity, the test-tube positioning frame comprises a frame body which is embedded in the sub refrigeration cavities, the top end and the bottom end of the frame body are respectively provided with a top plate and a bottom plate, and the top plate is provided with a plurality of first test-tube jacks; the lower part of the frame body is provided with a position fixing plate, and the fixing plate is provided with second test tube jacks which are in one-to-one correspondence with the first test tube jacks; the partition plate is provided with a plurality of first ice bag placing cavities distributed around the sub-refrigeration cavity; the heat preservation body is provided with a plurality of second ice bag placing cavities distributed around the sub-refrigeration cavity, and the side wall of the second ice bag placing cavity is provided with a plurality of second air holes communicated with the sub-refrigeration cavity. The utility model has the characteristics of convenient to use and cold-stored effectual.

Description

Medical test tube rack

Technical Field

The utility model relates to the technical field of medical equipment, in particular to be applicable to portable medical test-tube rack.

Background

At the blood drawing place of a hospital at present, medical staff place blood on a test tube rack after drawing blood, but if the outside temperature is higher than the body temperature, the drawn blood will go bad slightly, thus causing an influence on the experimental result, but if blood is required to be placed in a refrigerator after each blood drawing is finished, firstly the refrigerator is inconvenient to carry, and the time is consumed for opening and closing the refrigerator each time, thus the working efficiency is influenced; simultaneously at the stem cell extraction in-process, need to place the test tube that has placed stem cell solution and put into the test-tube rack, then put into cold-stored environment with the test-tube rack, but under the longer condition of test tube loading time, the death condition probably appears in the stem cell, so how can in time be with the test tube that contains blood sample etc. convenient placing in cold-stored environment become the problem that the skilled person in the art needs to solve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical test-tube rack. The utility model has the characteristics of convenient to use and cold-stored effectual.

The technical scheme of the utility model: the medical test tube rack comprises a refrigeration base, wherein the refrigeration base comprises a heat insulation outer sleeve, a heat insulation body is arranged in the heat insulation outer sleeve, a main refrigeration cavity is arranged in the heat insulation body, the main refrigeration cavity is divided into a plurality of mutually independent sub refrigeration cavities through a partition plate, a test tube positioning frame is arranged in each sub refrigeration cavity, each test tube positioning frame comprises a frame body embedded in the corresponding sub refrigeration cavity, the top end and the bottom end of each frame body are respectively provided with a top plate and a bottom plate, and the top plate is provided with a plurality of first test tube insertion holes; the lower part of the frame body is provided with a position fixing plate, and the fixing plate is provided with second test tube jacks which are in one-to-one correspondence with the first test tube jacks; the partition plate is provided with a plurality of first ice bag placing cavities distributed around the sub-refrigeration cavities, and the side wall of each first ice bag placing cavity is provided with a plurality of first air holes communicated with the sub-refrigeration cavities; the heat preservation body is provided with a plurality of second ice bag placing cavities distributed around the sub refrigeration cavities, and the side walls of the second ice bag placing cavities are provided with a plurality of second air holes communicated with the sub refrigeration cavities; the side wall of the frame body is provided with a ventilation opening extending from the middle upper part to the bottom.

In the medical test tube rack, the upper surface of the bottom plate is provided with the buffer layer, and the buffer layer is a rubber foam layer or a polyurethane foam layer.

In the medical test tube rack, the cover plates are plugged at the top ends of the first ice bag placing cavity and the second ice bag placing cavity.

In the medical test tube rack, the side wall of the heat-insulating outer sleeve is provided with the lifting hole.

In the medical test tube rack, the bottom surface of the heat-insulating outer sleeve is provided with the micro anti-skid protrusions.

In the medical test tube rack, the heat insulator is made of polystyrene foam.

In the medical test tube rack, the bottom surface of the top plate is provided with the heat preservation layer, and the heat preservation layer is a pearl wool layer.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model divides the main refrigeration cavity into a plurality of mutually independent sub refrigeration cavities by the division plate, and the sub refrigeration cavities are embedded with the test tube positioning frame, and the test tube is positioned by the test tube positioning frame, wherein the division plate is provided with a plurality of first ice bag placing cavities distributed around the sub refrigeration cavities, and the side wall of the first ice bag placing cavity is provided with a plurality of first air holes communicated with the sub refrigeration cavities; be equipped with a plurality of second ice bags that distribute around the cold-stored chamber of son on the heat preservation body and place the chamber, the second ice bag is placed and is equipped with a plurality of second bleeder vents that communicate with the cold-stored chamber of son on the lateral wall in chamber, can place the chamber and the ice bag is placed to the second ice bag at first ice bag and place the intracavity and place the ice bag, utilize the ice bag to come to refrigerate to each cold-stored chamber of son, come to refrigerate the sample test tube of placing on the test tube locating rack, and there is the ice bag all around in the cold-stored intracavity of son, make the cold-stored intracavity of son temperature distribution even, the omnidirectional carries out the low temperature to the sample test tube on the test tube locating rack and refrigerates, the inside in cold-stored chamber of son has the circulation of. In addition, the sample test tube is prevented from being in direct contact with the refrigeration ice bag, and the damage to the sample test tube due to collision in the moving process is avoided.

2. The utility model provides an upper surface of bottom plate is equipped with the buffer layer, and the buffer layer is rubber foam layer or polyurethane foam layer, plays the effect of buffering anticollision.

3. The utility model discloses in first ice bag place the chamber and the second ice bag places the top in chamber and all the cock has the apron, has played the effect of location to the ice bag and has avoided the ice bag to place the chamber from first ice bag and the intracavity is placed to the second ice bag and drops.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the test tube positioning rack;

FIG. 3 is a schematic view of the construction of the refrigeration base;

fig. 4 is a usage state diagram of the present invention.

1. A refrigerated base; 2. a heat preservation outer sleeve; 3. a thermal insulator; 4. a partition plate; 5. a son cold storage cavity; 6. a test tube positioning frame; 7. a frame body; 8. a top plate; 9. a base plate; 10. a first tube receptacle; 11. a fixing plate; 12. a second test tube receptacle; 13. a first ice bag placing cavity; 14. a first air vent; 15. a second ice bag placing cavity; 16. a second air hole; 17. a ventilation opening; 18. a buffer layer; 19. a cover plate; 20. lifting the hole; 21. and (7) an insulating layer.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Example (b): a medical test tube rack, as shown in fig. 1-4, comprising a refrigeration base 1, wherein the refrigeration base 1 comprises a heat-insulating outer sleeve 2, a heat-insulating body 3 is arranged in the heat-insulating outer sleeve 2, a main refrigeration cavity is arranged in the heat-insulating body 3, the main refrigeration cavity is divided into a plurality of mutually independent sub refrigeration cavities 5 by partition plates 4, a test tube positioning frame 6 is arranged in each sub refrigeration cavity 5, the test tube positioning frame 6 comprises a frame body 7 embedded in the sub refrigeration cavities 5, the top end and the bottom end of the frame body 7 are respectively provided with a top plate 8 and a bottom plate 9, and a plurality of first test tube insertion holes 10 are arranged on the top plate 8; the lower part of the frame body 7 is provided with a position fixing plate 11, and the fixing plate 11 is provided with second test tube jacks 12 which are in one-to-one correspondence with the first test tube jacks 10; the partition plate 4 is provided with a plurality of first ice bag placing cavities 13 distributed around the sub-refrigerating cavities 5, and the side walls of the first ice bag placing cavities 13 are provided with a plurality of first air holes 14 communicated with the sub-refrigerating cavities 5; a plurality of second ice bag placing cavities 15 distributed around the sub refrigerating cavities 5 are formed in the heat insulator 3, and a plurality of second air holes 16 communicated with the sub refrigerating cavities 5 are formed in the side wall of each second ice bag placing cavity 15; the side wall of the frame body 7 is provided with an air vent 17 extending from the middle upper part to the bottom. The utility model discloses a division board 4 separates main refrigeration cavity into a plurality of mutually independent sub refrigeration cavities 5, and is embedded with test tube locating rack 6 in sub refrigeration cavity 5, utilizes test tube locating rack 6 to fix a position the test tube, wherein division board 4 is provided with a plurality of first ice bag placing cavities 13 distributed around sub refrigeration cavity 5, the lateral wall of first ice bag placing cavity 13 is provided with a plurality of first air vents 14 communicated with sub refrigeration cavities 5; be equipped with a plurality of second ice bags that distribute around son refrigeration chamber 5 on the heat preservation body 3 and place chamber 15, second ice bag is placed and is equipped with a plurality of second bleeder vents 16 that communicate with son refrigeration chamber 5 on the lateral wall of chamber 15, can place chamber 13 and second ice bag at first ice bag and place the ice bag in the chamber 15, utilize the ice bag to come to refrigerate each son refrigeration chamber 5, come to refrigerate the sample test tube of placing on test tube positioning frame 6, and all there is the ice bag around in son refrigeration chamber 5, make the temperature distribution in son refrigeration chamber 5 even, the omnidirectional carries out low temperature refrigeration to the sample test tube on test tube positioning frame 6, the inside in son refrigeration chamber 5 has the circulation of air effect of preferred simultaneously, make it have better cold-stored effect. In addition, the sample test tube is prevented from being in direct contact with the refrigeration ice bag, and the damage to the sample test tube due to collision in the moving process is avoided.

The upper surface of the bottom plate 9 is provided with a buffer layer 18, and the buffer layer 18 is a rubber foam layer or a polyurethane foam layer, so that the buffer and anti-collision effects are achieved.

The cover plates 19 are plugged at the top ends of the first ice bag placing cavity 13 and the second ice bag placing cavity 14, so that the ice bags are positioned to avoid falling off from the first ice bag placing cavity 13 and the second ice bag placing cavity 14.

Be equipped with on the lateral wall of heat preservation overcoat 2 and carry hole 20, be convenient for carry the cold-stored base.

The bottom surface of the heat-insulating outer sleeve 2 is provided with the micro anti-skid projections, so that the anti-skid function is achieved.

The heat insulator 3 is made of polystyrene foam, and has light weight and better heat insulation effect.

The bottom surface of roof 8 is equipped with heat preservation 21, and heat preservation 21 is the cotton layer of pearl, reduces the loss of cold air to improve cold-stored time.

The working principle is as follows: the utility model discloses a division board 4 separates main refrigeration cavity into a plurality of mutually independent sub refrigeration cavities 5, and is embedded with test tube locating rack 6 in sub refrigeration cavity 5, utilizes test tube locating rack 6 to fix a position the test tube, wherein division board 4 is provided with a plurality of first ice bag placing cavities 13 distributed around sub refrigeration cavity 5, the lateral wall of first ice bag placing cavity 13 is provided with a plurality of first air vents 14 communicated with sub refrigeration cavities 5; be equipped with a plurality of second ice bags that distribute around son refrigeration chamber 5 on the heat preservation body 3 and place chamber 15, second ice bag is placed and is equipped with a plurality of second bleeder vents 16 that communicate with son refrigeration chamber 5 on the lateral wall of chamber 15, can place chamber 13 and second ice bag at first ice bag and place the ice bag in the chamber 15, utilize the ice bag to come to refrigerate each son refrigeration chamber 5, come to refrigerate the sample test tube of placing on test tube positioning frame 6, and all there is the ice bag around in son refrigeration chamber 5, make the temperature distribution in son refrigeration chamber 5 even, the omnidirectional carries out low temperature refrigeration to the sample test tube on test tube positioning frame 6, the inside in son refrigeration chamber 5 has the circulation of air effect of preferred simultaneously, make it have better cold-stored effect. In addition, the sample test tube is prevented from being in direct contact with the refrigeration ice bag, and the damage to the sample test tube due to collision in the moving process is avoided.

Claims

1. Medical test-tube rack, its characterized in that: the test tube cold storage device comprises a cold storage base (1), wherein the cold storage base (1) comprises a heat insulation outer sleeve (2), a heat insulation body (3) is arranged in the heat insulation outer sleeve (2), a main cold storage cavity is arranged in the heat insulation body (3), the main cold storage cavity is divided into a plurality of mutually independent sub cold storage cavities (5) through a partition plate (4), a test tube positioning frame (6) is arranged in each sub cold storage cavity (5), the test tube positioning frame (6) comprises a frame body (7) embedded in the sub cold storage cavities (5), the top end and the bottom end of the frame body (7) are respectively provided with a top plate (8) and a bottom plate (9), and a plurality of first test tube inserting holes (10) are formed in the top plate (8); a fixing plate (11) is arranged at the lower part of the frame body (7), and second test tube insertion holes (12) which correspond to the first test tube insertion holes (10) one by one are formed in the fixing plate (11); the partition plate (4) is provided with a plurality of first ice bag placing cavities (13) distributed around the sub-refrigeration cavity (5), and the side wall of each first ice bag placing cavity (13) is provided with a plurality of first air holes (14) communicated with the sub-refrigeration cavity (5); a plurality of second ice bag placing cavities (15) distributed around the sub-refrigeration cavities (5) are formed in the heat insulator (3), and a plurality of second air holes (16) communicated with the sub-refrigeration cavities (5) are formed in the side walls of the second ice bag placing cavities (15); the side wall of the frame body (7) is provided with a ventilation opening (17) extending from the middle upper part to the bottom.

2. The medical test tube rack of claim 1, wherein: the upper surface of the bottom plate (9) is provided with a buffer layer (18), and the buffer layer (18) is a rubber foam layer or a polyurethane foam layer.

3. The medical test tube rack of claim 1, wherein: the top ends of the first ice bag placing cavity (13) and the second ice bag placing cavity (15) are plugged with cover plates (19).

4. The medical test tube rack of claim 1, wherein: the side wall of the heat-insulating jacket (2) is provided with a lifting hole (20).

5. The medical test tube rack of claim 1, wherein: the bottom surface of the heat-insulating outer sleeve (2) is provided with a micro anti-skid bulge.

6. The medical test tube rack of claim 1, wherein: the heat insulator (3) is made of polystyrene foam.

7. The medical test tube rack of claim 1, wherein: the bottom surface of roof (8) is equipped with heat preservation (21), and heat preservation (21) are the pearl cotton layer.