Constant-temperature sample transfer box

Abstract

The utility model relates to the technical field of constant-temperature transfer boxes, and discloses a sample constant-temperature transfer box which comprises a storage box detachably installed in an inner cavity of a transfer box body, a cooling box movably installed in the inner cavity of the storage box and used for cooling a biological sample, a plurality of limiting discs, a plurality of fixing plates and a plurality of fixing plates. Multiple connecting caps are fixedly installed at the end, away from the open end, of the storage box, and multiple positioning columns are fixedly installed on the inner walls, away from the open end, of the connecting caps. According to the storage box, when accumulated water in the storage box needs to be cleaned and disinfected, the storage box is directly taken out of the transfer box body until the positioning columns are completely moved out of the positioning holes, so that the storage box and the transfer box body can be separated, and the storage box and the transfer box body can be independently cleaned; and the difficulty of cleaning, disinfecting and sterilizing accumulated water in the transfer box body is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of constant-temperature transfer box, especially to a sample constant-temperature transfer box. BACKGROUND

[0002] "Biological science and technology" is called "biotechnology" simply, according to the definition of comparison authority, biotechnology refers to the scientific technology of using " living things (including animals, plants and microorganisms) " to produce useful substances or improve the characteristics of the modified organisms, reduce the cost and innovate species, to carry out one of the technologies in different categories such as human medicine, environment, agricultural food.

[0003] When blood products are transferred to different places for experiment or storage after being extracted from the human body into test tubes, the test tubes containing blood need to be placed in a test tube box, and then the test tube box is directly placed in a constant-temperature transfer box. In order to prevent the blood products from deteriorating due to high temperature during transportation, an ice bag or a cooling box (water is added to the cooling box, and then the cooling box is placed in a freezer until the water in the cooling box completely freezes) is used to cool the inside of the constant-temperature box, so that the blood products are always kept in a suitable temperature environment during transportation through the constant-temperature box.

[0004] At present, when the blood products are transported to the corresponding place through the transfer box, the blood products and the cooling box or the ice bag need to be taken out of the transfer box. Due to the melting of the ice inside the cooling box or the ice bag, a large amount of water is left in the transfer box. At the same time, due to the dust and bacteria in the air entering the inside of the transfer box during the opening and closing process of the transfer box, a large amount of bacteria exists in the inside of the transfer box after a long time of use, which easily pollutes the blood products and causes errors in the detection results of the blood products. After using the existing transfer box, the inner cavity of the transfer box is disinfected by a disinfection device. However, due to the integrated design of the transfer box, the volume of the transfer box is large, which increases the difficulty of disinfection treatment in the inside of the transfer box. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a sample constant-temperature transfer box, which aims to solve the problems in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a sample constant-temperature transfer box, comprising:

[0007] The transfer box body.

[0008] The storage box is detachably installed in the inner cavity of the transfer box body, and the cooling box for cooling biological specimens is movably installed in the inner cavity of the storage box.

[0009] A plurality of limiting discs are fixedly connected to one end of the inner wall of the opening end of the transfer box body, a plurality of connecting caps are fixedly installed on one end of the storage box away from the opening end thereof, a plurality of positioning columns are fixedly installed on the inner wall of the opening end of the connecting cap, and a positioning hole adapted to the positioning column is formed in one end of the limiting disc close to the opening end of the transfer box body.

[0010] As a further description of the above technical solution:

[0011] The inner diameter of the connecting cap is not less than the diameter of the limiting disc, and the limiting disc is made of rubber material.

[0012] As a further description of the above technical solution:

[0013] The end of the positioning column close to the opening end of the connecting cap and the inner wall of the opening end of the positioning hole are both provided with a tapered structure.

[0014] As a further description of the above technical solution:

[0015] Two vertical plates are symmetrically installed on both sides of the inner cavity of the storage box, the cooling box is detachably installed between the adjacent two vertical plates, and a limiting elastic sheet for limiting the outer wall of the cooling box is fixedly installed on one side of the adjacent two vertical plates.

[0016] As a further description of the above technical solution:

[0017] The vertical plate is provided in an L-shaped structure.

[0018] As a further description of the above technical solution:

[0019] The inner wall of the opening end of the storage box is detachably provided with a bearing plate, and the bearing plate is made of water-absorbing cotton.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] In the utility model, when the accumulated water in the storage box needs to be cleaned and disinfected, the storage box is directly taken out from the transfer box body until the plurality of positioning columns are completely removed from the plurality of positioning holes, so that the separation between the storage box and the transfer box body can be realized, and the storage box and the transfer box body can be cleaned separately, thereby effectively reducing the difficulty of cleaning and disinfecting the accumulated water in the transfer box body. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is an assembly view of the transfer box body and the storage box of the utility model;

[0023] Figure 2 It is an assembly view of the transfer box body and the storage box of the utility model;

[0024] Figure 3 It is an assembly view of the connecting cap and the positioning column of the utility model;

[0025] Figure 4 It is the perspective view of the limiting disc of the utility model;

[0026] Figure 5 It is the perspective view of the utility model Figure 2 It is the structure enlarged view of A place in the middle.

[0027] Legend:

[0028] 1, transfer box body; 2, positioning hole; 3, cooling box; 4, vertical plate; 5, storage box; 7, limiting disc; 8, connecting cap; 9, limiting elastic sheet; 10, positioning column. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0030] With reference to Figures 1-5 The utility model provides an embodiment: a sample constant-temperature transfer box, including transfer box body 1, the opening end of transfer box body 1 is installed with cover plate through hinge cooperation, the opening end of transfer box body 1 can be sealed through cover plate, prevents the dust in air from entering its inside when transfer box body 1 is transferred, and prevents the heat exchange between the inside and outside of transfer box body 1, has improved the stability of the temperature in transfer box body 1 inside.

[0031] The storage box 5 is detachably installed in the inner cavity of the transfer box body 1, and the inner cavity of the storage box 5 movably installs the cooling box 3 for cooling biological specimens, when the blood products need to be transferred, the blood products needing to be transferred are placed in the test tube box, then the test tube box is placed in the inside of the storage box 5, then the cooling box 3 is placed in the inside of the storage box 5, the cooling box 3 and the inside of the storage box 5 are heat-absorbed, the inside of the storage box 5 can be cooled, and the temperature in the inside of the storage box 5 can be kept within a certain range.

[0032] The inside of the cooling box 3 is provided with water, before using the cooling box 3, the cooling box 3 is placed in the refrigerator and refrigerated until the water in the cooling box 3 is completely frozen (this is prior art, and will not be described in detail here).

[0033] A plurality of limiting discs 7 are fixedly connected to the inner wall of the opening end of the transfer box body 1 at one end, and a plurality of connecting caps 8 are fixedly installed on the end of the storage box 5 away from the opening end thereof, and a plurality of positioning columns 10 are fixedly installed on the inner wall of the opening end of the connecting cap 8, and a plurality of positioning holes 2 are formed in the end of the limiting disc 7 close to the opening end of the transfer box body 1, and the positioning holes 2 are adapted to the positioning columns 10, and after the storage box 5 is placed in the inner cavity of the transfer box body 1, the plurality of limiting discs 7 enter the inner cavities of the plurality of connecting caps 8, and the ends of the plurality of positioning columns 10 simultaneously enter the inner cavities of the plurality of positioning holes 2 and are in close contact with the inner walls of the positioning holes 2, thereby realizing the positioning of the storage box 5 and preventing the storage box 5 from shaking left and right in the transfer box body 1, and when the accumulated water in the storage box 5 needs to be cleaned and disinfected, the storage box 5 is directly taken out of the transfer box body 1 until the plurality of positioning columns 10 are completely removed from the plurality of positioning holes 2, so that the separation between the storage box 5 and the transfer box body 1 can be realized, thereby facilitating the separate cleaning of the storage box 5 and the transfer box body 1, and effectively reducing the difficulty of cleaning and disinfecting the accumulated water in the transfer box body 1.

[0034] The inner diameter of the connecting cap 8 is not smaller than the diameter of the limiting disc 7, so that the limiting disc 7 can completely enter the interior of the connecting cap 8, and after the opening end of the storage box 5 is at the same horizontal line as the opening end of the transfer box body 1, the bottoms of the plurality of connecting caps 8 can be in close contact with the bottom of the inner cavity of the transfer box body 1, thereby effectively reducing the distance between the center of gravity of the storage box 5 and the bottom of the inner cavity of the transfer box body 1, and effectively improving the stability of the storage box 5.

[0035] The limiting disc 7 is made of rubber material, which can improve the friction between the positioning column 10 and the inner wall of the positioning hole 2, improve the stability of the positioning column 10 after being inserted into the positioning hole 2, and effectively prevent the positioning column 10 from being separated from the positioning hole 2.

[0036] The end of the positioning column 10 close to the opening end of the connecting cap 8 and the inner wall of the opening end of the positioning hole 2 are both tapered structures, which can improve the tolerance between the opening end of the positioning hole 2 and the end of the positioning column 10, and make the insertion of the positioning column 10 into the positioning hole 2 more smooth.

[0037] Two vertical plates 4 are symmetrically installed on both sides of the inner cavity of the storage box 5, and the cooling box 3 is detachably installed between the adjacent two vertical plates 4, and the side close to the adjacent two vertical plates 4 is fixedly installed with a limiting spring 9 for limiting the outer wall of the cooling box 3, and after the two cooling boxes 3 are placed between the adjacent two vertical plates 4, the outer wall of the limiting spring 9 is deformed by being pressed by the cooling box 3, thereby improving the friction between the cooling box 3 and the limiting spring 9, and preventing the cooling box 3 from shaking when the transfer box body 1 is transported and affecting the blood products.

[0038] The outer wall of the limiting elastic sheet 9 is curved and is made of metal elastic sheet, which can improve the plastic deformation ability and prolong the service life.

[0039] The vertical plate 4 is arranged in L-shaped structure, when the cooling box 3 is placed between two adjacent vertical plates 4, the side of the cooling box 3 close to the blood product is attached to the side wall of the vertical plate 4, so as to limit the cooling box 3 and prevent the cooling box 3 from being separated from the two vertical plates 4 when the transport box body 1 shakes.

[0040] The storage box 5 is detachably installed with a bearing plate away from the inner wall of the opening end, and the top opening of the bearing plate is provided with a groove matched with the test tube box, so that the test tube box can be limited after the bottom of the test tube box is inserted into the groove, preventing the test tube box from shaking greatly when the transport box body 1 is transported.

[0041] The bearing plate is made of water-absorbing cotton, which can absorb the accumulated water in the cooling box 3, prevent the accumulated water in the cooling box 3 from adhering to the outer wall of the test tube box in large amount, avoid polluting the test tube box, and facilitate subsequent cleaning of the accumulated water in the storage box 5.

[0042] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A sample constant temperature transport case characterized by: Comprising The transfer box body (1); The storage box (5) is detachably installed in the inner cavity of the transfer box body (1), and the inner cavity of the storage box (5) movably installs the cooling box (3) for cooling biological specimens; A plurality of limiting discs (7) are fixedly connected to one end of the transfer box body (1) away from the inner wall of the opening end thereof, a plurality of connecting caps (8) are fixedly installed on one end of the storage box (5) away from the opening end thereof, a plurality of positioning columns (10) are fixedly installed on the inner wall of the opening end of the connecting cap (8) away from the opening end thereof, and the limiting disc (7) is provided with a positioning hole (2) adapted to the positioning column (10) on one end of the opening end of the transfer box body (1).

2. The sample constant temperature transport box according to claim 1, characterized in that: The inner diameter of the connecting cap (8) is not less than the diameter of the limiting disc (7), and the limiting disc (7) is made of rubber material.

3. The sample constant temperature transport box according to claim 1, characterized in that: The end of the positioning column (10) near the opening end of the connecting cap (8) and the inner wall of the opening end of the positioning hole (2) away from the opening end thereof are both provided with a tapered structure.

4. The sample constant temperature transport box according to claim 1, characterized in that: Two vertical plates (4) are symmetrically installed on both sides of the inner cavity of the storage box (5), the cooling box (3) is detachably installed between the two adjacent vertical plates (4), and the adjacent side of the two adjacent vertical plates (4) is fixedly installed with a limiting elastic sheet (9) for limiting the outer wall of the cooling box (3).

5. A sample constant temperature transport case according to claim 4, wherein: The vertical plate (4) is provided with an L-shaped structure.

6. The sample constant temperature transport box according to claim 1, characterized in that: The inner wall of the opening end of the storage box (5) is detachably installed with a bearing plate, and the bearing plate is made of water-absorbing cotton.

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