Reagent storage box for blood sampling

Abstract

The utility model discloses a reagent storage box for blood sampling, which comprises an integrated storage box, a plurality of storage holes are linearly arranged on the integrated storage box along the horizontal direction, reagent tubes are respectively stored in the storage holes one by one, and after the reagent tubes are taken out from a refrigerator, which reagent tubes need to be taken out, the reagent tubes are stored in the storage holes one by one. When the reagent tubes are stored in the integrated storage box, the reagent tubes can be upwards ejected out and taken away from the lower ends of the storage holes by fingers or the ejection rod, and only the single storage hole can be opened and closed when the reagent tubes are taken every time, so that the temperature exchange between the interior of the integrated storage box and the outside is small, the temperature in the integrated storage box is not easy to quickly rise, and the reagent state can be well kept.

Description

Technical Field

[0001] The utility model relates to the technical field of storage boxes, and particularly relates to a reagent storage box for blood collection. Background Art

[0002] During blood collection, some reagents are often used to preserve blood samples or conduct subsequent tests, such as anticoagulants, separating agents, preservatives, staining agents, etc., and appropriate reagents are selected according to specific test items.

[0003] These reagents are usually packed in storage boxes and need to be refrigerated in a refrigerator at 2°C to 8°C. The common structure of the current reagent storage box is usually a simple box body. When in use, the storage box is taken out of the refrigerator, the box cover is opened, and then the reagent tubes are taken out one by one for use. However, in the existing structure, the opening of the box cover will cause a large amount of temperature exchange between the inside of the storage box and the outside, rapidly increasing the temperature of the reagent tubes. As a result, the reagents that have been out of the refrigerator for a while but are still in use are likely to change due to the rapid temperature increase, affecting the effectiveness and accuracy of their use effects. Summary of the Utility Model

[0004] This application provides a reagent storage box for blood collection, which can solve the problem that the opening of the box cover in the existing structure easily causes the temperature of the reagent tubes to increase rapidly.

[0005] In this application, a reagent storage box for blood collection is provided, including an integrated storage box. A plurality of storage holes are linearly arranged in the integrated storage box along the horizontal direction. Each storage hole vertically penetrates the integrated storage box and is used to place a single reagent tube. The reagent tube can be completely placed into the storage hole. A top cover is hinged at the top surface of each storage hole to realize the opening and closing of the upper end of the storage hole. The top cover is higher than the storage hole and the area of the top cover is larger than the cross-sectional area of the upper end of the storage hole. A bottom cover is hinged at the bottom surface of each storage hole to realize the opening and closing of the lower end of the storage hole. A retaining edge is fixedly provided at the bottom end of each storage hole. The bottom cover is located on the top surface of the retaining edge, and the retaining edge enables the bottom cover to rotate downward at most to a horizontal state.

[0006] In one embodiment, inside the integrated storage box, the storage holes are connected to each other.

[0007] In one embodiment, a top rod is further included, which is used to push out the reagent tube upward from the lower end of the storage hole.

[0008] In one embodiment, a convex block is fixedly provided on the top surface of each top cover, which is convenient for the user to pinch the top cover through the convex block.

[0009] In one embodiment, a rubber sheet is provided on the top surface of each bottom cover.

[0010] In summary, in this application, a reagent storage box for blood collection has the following beneficial effects compared with the prior art: The reagent tubes are stored individually in the storage holes. After taking them out of the refrigerator, when a certain reagent tube needs to be used, it can be pushed out upward from the lower end of the storage hole with a finger or the ejector rod and taken away. Each time a reagent tube is used, only a single storage hole will be opened and closed, so that the temperature exchange between the inside of the integrated storage box and the outside is small, and the temperature inside the integrated storage box is not likely to rise rapidly, and the reagent state can be better maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the background art, the following will describe the drawings required to be used in the embodiments of the present application or the background art.

[0012] Figure 1 It is a perspective view of one implementation manner of a reagent storage box for blood collection;

[0013] Figure 2 For Figure 1 an enlarged view of area A in

[0014] Figure 3 It is a side view of a reagent storage box for blood collection;

[0015] Figure 4 For Figure 3 a cross-sectional view taken along A-A in

[0016] Figure 5 For Figure 4 an enlarged view of area B in

[0017] Figure 6 It is a side view of one implementation manner of a reagent storage box for blood collection;

[0018] Figure 7 For Figure 6 a cross-sectional view taken along B-B in

[0019] In the figure, 1, integrated storage box; 2, storage hole; 3, reagent tube; 4, top cover; 5, convex block; 6, bottom cover; 7, rubber sheet; 8, retaining edge; 9, ejector rod; 10, through groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following further describes the specific embodiments of the present utility model in conjunction with the accompanying drawings; the following embodiments are used to illustrate the present utility model, but not to limit the scope of the present utility model. And the described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present disclosure without creative efforts belong to the scope of protection of the present disclosure.

[0021] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure shall have the ordinary meaning understood by those skilled in the art. The "first", "second" and similar terms used in the present disclosure do not denote any order, quantity or importance, but are only used to distinguish different components. The terms such as "including" or "comprising" mean that the elements or objects appearing before the term cover the elements or objects listed after the term and their equivalents, without excluding other elements or objects. The terms such as "connected" or "coupled" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The terms such as "upper", "lower", "left", "right" are only used to represent relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0022] Please refer to Figures 1 to 4 , a reagent storage box for blood collection, including an integrated storage box 1. In one embodiment, the integrated storage box 1 is square (made of transparent plastic), and a plurality of storage holes 2 are linearly arranged along the horizontal direction on the integrated storage box 1. Each storage hole 2 vertically penetrates the integrated storage box 1 and is used to place a single reagent tube 3. The inner diameter of the storage hole 2 is larger than the outer diameter of one reagent tube 3 but smaller than the sum of the outer diameters of two reagent tubes 3. The reagent tube 3 can be placed vertically as a whole into the storage hole 2.

[0023] Please refer to Figure 2 , a top cover 4 is hinged at the top surface of each storage hole 2 to realize the opening and closing of the upper end of the storage hole 2. The rotation axis of the top cover 4 is along the horizontal direction. The top cover 4 is higher than the storage hole 2 and the area of the top cover 4 is larger than the cross-sectional area of the upper end of the storage hole 2, so that the top cover 4 can rotate downward at most to the horizontal state. When the reagent tube 3 pushes up the top cover 4 and is taken away, the top cover 4 will rotate downward by itself under the action of gravity and close at the upper end of the storage hole 2.

[0024] Please refer to Figure 5, a bottom cover 6 is hingedly provided at the bottom surface of each storage hole 2 to realize the opening and closing of the lower end of the storage hole 2, and provide support for the reagent tube 3 from the lower end when the reagent tube 3 is placed in the storage hole 2. The rotating shaft of the bottom cover 6 is horizontal. A circular ring-shaped retaining edge 8 is fixedly provided at the bottom end of each storage hole 2. The bottom cover 6 is hinged on the top surface of the retaining edge 8. The retaining edge 8 provides support for the bottom cover 6 and enables the bottom cover 6 to rotate downward at most to a horizontal state. When the user needs to take out the reagent tube 3, the user can use a finger to push open the bottom cover 6 from the lower end and push up the reagent tube 3 until the upper end extends out of the storage hole 2, and then take away the reagent tube 3. After the user retracts the finger at the lower end, the bottom cover 6 will automatically rotate downward under the action of gravity to close.

[0025] Please refer to Figure 6 , Figure 7 , in one embodiment, in the integrated storage box 1, a through groove 10 is provided, and the storage holes 2 are connected to each other through the through groove 10. With this setting, when exchanging temperature with the outside, the integrated storage box 1 has a certain effect of automatically balancing the temperature due to being connected.

[0026] Please refer to Figure 1 , Figure 4 , Figure 5 , in one embodiment, a top rod 9 is further included, which is used to push up the reagent tube 3 from the lower end of the storage hole 2 instead of a finger, facilitating the user to use.

[0027] Please refer to Figure 2 , in one embodiment, a convex block 5 is fixedly provided on the top surface of each top cover 4, facilitating the user to pick up the top cover 4 through the convex block 5.

[0028] Please refer to Figure 5 , in one embodiment, a circular rubber sheet 7 is adhesively provided on the top surface of each bottom cover 6, which is used to contact the reagent tube 3 placed in the storage hole 2 and play a certain protective role for it.

Claims

1. A reagent storage box for blood collection, characterized in that, It includes an integrated storage box (1), on which a plurality of storage holes (2) are linearly arranged in the horizontal direction. Each of the storage holes (2) vertically penetrates the integrated storage box (1) and is used to place a single reagent tube (3). The reagent tube (3) can be completely placed into the storage hole (2). At the top surface of each of the storage holes (2), a top cover (4) is hingedly arranged to realize the opening and closing of the upper end of the storage hole (2). The top cover (4) is higher than the storage hole (2) and the area of the top cover (4) is larger than the cross-sectional area of the upper end of the storage hole (2). At the bottom surface of each of the storage holes (2), a bottom cover (6) is hingedly arranged to realize the opening and closing of the lower end of the storage hole (2). At the bottom end of each of the storage holes (2), a retaining edge (8) is fixedly arranged. The bottom cover (6) is located on the top surface of the retaining edge (8), and the retaining edge (8) enables the bottom cover (6) to rotate downward at most to the horizontal state.

2. The reagent storage box for blood collection according to claim 1, wherein, Inside the integrated storage box (1), the storage holes (2) communicate with each other.

3. The reagent storage box for blood collection according to claim 1, characterized in that, It further includes a top rod (9) for ejecting the reagent tube (3) upward from the lower end of the storage hole (2).

4. A reagent storage box for blood collection according to claim 1, characterized in that, On the top surface of each of the top covers (4), a bump (5) is fixedly arranged to facilitate the user to pick up the top cover (4) through the bump (5).

5. The reagent storage box for blood collection according to claim 1, characterized in that, On the top surface of each of the bottom covers (6), a rubber sheet (7) is arranged.

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