Manual test tube rack for antigen detection

Abstract

The utility model relates to the technical field of antigen detection tools, and provides an antigen detection manual test tube rack which comprises a high-layer rack, a first inserting hole is formed in the high-layer rack, a middle-layer rack is fixedly arranged on one side of the high-layer rack, a second inserting hole is formed in the middle-layer rack, a low-layer rack is fixedly arranged on one side of the middle-layer rack, and a second inserting hole is formed in the low-layer rack. And a third insertion hole is formed in the lower shelf. The first inserting holes are formed in the high-layer frame, the second inserting holes are formed in the middle-layer frame, the third inserting holes are formed in the low-layer frame, the high-layer frame is higher than the middle-layer frame, and the middle-layer frame is higher than the low-layer frame, so that the inserting depth of the first inserting holes is larger than that of the second inserting holes, and the depth of the second inserting holes is larger than that of the third inserting holes. When antigen detection is carried out, different insertion holes can be selected for insertion according to the length of a test tube to be used, so that the situation that the test tube falls into the inner side of the hole and is inconvenient to take as the insertion hole is too deep is avoided, the application range is wide, and the practicability of the tool is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of antigen detection tools, in particular to a manual test tube rack for antigen detection. Background Art

[0002] Bacterial antigen detection refers to the method of using known bacterial antibodies to detect the presence of corresponding antigens in patients. When doing antigen detection, such as influenza A and B antigen detection, test tubes of different sizes and models will be used, but the test tube racks currently used for antigen detection are ordinary small test tube racks, with holes of a single diameter and depth, which are suitable for placing cotton swab samples, but not for placing small test tubes used for specimen extraction, that is, it is impossible to conveniently insert and place test tubes of different models, affecting the convenience of manual operation.

[0003] Therefore, there is a need for a manual test tube rack for antigen detection that can conveniently connect test tubes of different models, is easy to operate, and has strong practicality. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a manual test tube rack for antigen detection, which has the characteristics of convenient operation and strong practicality.

[0005] In order to achieve the above purpose, the utility model proposes the following specific solutions:

[0006] A manual test tube rack for antigen detection comprises a high-level rack, the high-level rack is provided with a first plug-in hole, a middle-level rack is fixedly provided on one side of the high-level rack, the middle-level rack is provided with a second plug-in hole, a low-level rack is fixedly provided on one side of the middle-level rack, the low-level rack is provided with a third plug-in hole, the height of the high-level rack is higher than that of the middle-level rack, the height of the middle-level rack is higher than that of the low-level rack, the first plug-in hole, the second plug-in hole and the third plug-in hole have the same aperture, and supporting side panels are fixedly provided on both sides of the high-level rack, the middle-level rack and the low-level rack.

[0007] As a preferred technical solution of the manual test tube rack for antigen detection of the utility model, an arc-shaped guard plate is fixedly provided on the top surface of the first plug hole, and the arc-shaped guard plate is made of elastic material.

[0008] As a preferred technical solution of a manual test tube rack for antigen detection of the utility model, docking grooves are symmetrically provided on the inner wall of the first plug hole, and a support sleeve is fixedly provided on the inner side of the docking groove.

[0009] As an optimal technical solution of a manual test tube rack for antigen detection in the utility model, the support sleeve includes a first connecting plate, a telescopic belt and a second connecting plate, one end of the first connecting plate is fixed to an inner wall on one side of the first plug hole, one end of the second connecting plate is fixed to an inner wall on the other side of the first plug hole, the lower end of the first connecting plate is fixedly connected to a telescopic belt, and one end of the telescopic belt is fixedly connected to the lower end of the second connecting plate.

[0010] As a preferred technical solution of the manual test tube rack for antigen detection of the utility model, the upper ends of the first connecting plate and the second connecting plate are fixedly connected to the inner side of the docking groove.

[0011] As a preferred technical solution of the manual test tube rack for antigen detection of the utility model, the sizes of the first connecting plate and the second connecting plate are both adapted to the docking groove.

[0012] As an optimal technical solution of the manual test tube rack for antigen detection of the utility model, a telescopic groove is provided on the telescopic belt, and the telescopic belt is made of elastic material.

[0013] As a preferred technical solution of a manual test tube rack for antigen detection of the utility model, the first plug hole, the second plug hole and the third plug hole have the same structure.

[0014] Compared with the existing technology, the utility model has the following beneficial effects:

[0015] The utility model provides a high-level rack, a middle-level rack and a low-level rack, a first plugging hole is provided on the high-level rack, a second plugging hole is provided on the middle-level rack, and a third plugging hole is provided on the low-level rack. The high-level rack is higher than the middle-level rack, and the middle-level rack is higher than the low-level rack, so that the plugging depth of the first plugging hole is greater than the depth of the second plugging hole, and the depth of the second plugging hole is greater than the depth of the third plugging hole. When performing antigen detection, different plugging holes can be selected for plugging according to the length of the test tube used, thereby avoiding the situation where the test tube is inconvenient to take out due to the plugging hole being too deep, and the application range is wide, and the practicality of the tool is improved;

[0016] And by arranging four arc-shaped protective plates made of elastic material on the outer side of the top of the first plug hole, when the test tube is plugged into the inner side of the first plug hole, it is squeezed and limited by the arc-shaped protective plates made of elastic material, so that the plug hole can stably limit the test tubes with different diameters, thereby improving the stability of the test tube placement, and the second plug hole and the third plug hole are the same;

[0017] In addition, by opening a docking groove on the inner wall of the first plug-in hole and arranging a support sleeve on the inner side of the docking groove, when the test tube is inserted into the inner side of the hole, the bottom of the test tube can be supported by the support sleeve with a wide upper end and a narrow lower end, which further limits the position of the test tube and prevents the test tube from sinking, making it easier to take the test tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to better describe the technical solution of the utility model in detail, the present invention is further explained below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the overall structure provided by the utility model;

[0020] Figure 2 It is a three-dimensional cross-sectional view of the utility model;

[0021] Figure 3 For the utility model Figure 2 The enlarged schematic diagram of point A in the middle;

[0022] Figure 4 For the utility model Figure 2 A magnified schematic diagram of point B in the middle.

[0023] In the figure: 1. high-level rack; 11. first plug-in hole; 111. docking groove; 12. arc-shaped guard plate; 13. support sleeve; 131. first connecting plate; 132. telescopic belt; 133. telescopic groove; 134. second connecting plate; 2. middle-level rack; 21. second plug-in hole; 3. low-level rack; 31. third plug-in hole; 4. supporting side plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example

[0026] See also Figure 1-4As shown, the utility model provides the following technical solutions: a manual test tube rack for antigen detection, comprising a high-level rack 1, a first plug-in hole 11 is provided on the high-level rack 1 for plugging in a longer test tube, a middle-level rack 2 is fixedly provided on one side of the high-level rack 1, a second plug-in hole 21 is provided on the middle-level rack 2 for plugging in a medium-sized test tube, a low-level rack 3 is fixedly provided on one side of the middle-level rack 2, a third plug-in hole 31 is provided on the low-level rack 3 for plugging in a small test tube, the height of the high-level rack 1 is higher than the middle-level rack 2, the height of the middle-level rack 2 is higher than the low-level rack 3, each plug-in hole is arranged in multiple rows, and is staggered, so that medical staff can take and put the test tube; both sides of the high-level rack 1, the middle-level rack 2 and the low-level rack 3 are fixedly provided with supporting side plates 4; this solution sets three test tube racks with different heights, and when performing antigen detection, plug-in holes with different plug-in depths can be selected according to the length of the test tube used for plugging and placing, so that the tool has a wide range of application and avoids the situation that the conventional test tube rack sinks and is not easy to take when plugging in a small test tube.

[0027] Reference Figure 1 , Figure 2 and Figure 3 As shown, specifically, the first plug hole 11, the second plug hole 21 and the third plug hole 31 have the same aperture, and the same aperture, simple to manufacture; the top surface of the first plug hole 11 is fixedly provided with an arc-shaped protective plate 12, the arc-shaped protective plate 12 is made of elastic material, and the arc-shaped protective plate 12 of the elastic material protrudes inward, which can clamp the test tube; the first plug hole 11, the second plug hole 21 and the third plug hole 31 have the same structure; when test tubes of different lengths or diameters are plugged into the inner sides of different plug holes, the arc-shaped protective plate 12 made of elastic material can be used to clamp and limit the test tube, thereby improving the stability of the test tube plug-in, facilitating the plug-in of test tubes of various models, and improving the practicability of the tool.

[0028] Reference Figure 1 , Figure 2 and Figure 4As shown, specifically, a docking groove 111 is symmetrically provided on the inner wall of the first plug hole 11, and a support sleeve 13 is fixedly provided on the inner side of the docking groove 111, and the support sleeve 13 is wide at the top and narrow at the bottom; the support sleeve 13 includes a first connecting plate 131, a telescopic belt 132 and a second connecting plate 134, one end of the first connecting plate 131 is fixed to the inner wall of one side of the first plug hole 11, one end of the second connecting plate 134 is fixed to the inner wall of the other side of the first plug hole 11, the lower end of the first connecting plate 131 is fixedly connected with a telescopic belt 132, one end of the telescopic belt 132 is fixedly connected to the lower end of the second connecting plate 134, and the first connecting plate 131 and When the second connecting plate 134 expands outward, it can pull the telescopic belt 132 to lengthen; the upper ends of the first connecting plate 131 and the second connecting plate 134 are fixedly connected to the inner side of the docking groove 111; the sizes of the first connecting plate 131 and the second connecting plate 134 are both compatible with the docking groove 111; a telescopic groove 133 is provided on the telescopic belt 132, and the telescopic belt 132 is made of elastic material; when the test tube is plugged in, the test tube is plugged into the inner side of the support sleeve 13, and the bottom of the test tube is stably supported by the structure of wide upper and narrow lower, so as to prevent the test tube from sinking, further improve the stability of test tube plugging, and further improve the practicality of the tool.

[0029] The working principle and use process of the utility model are as follows: when conducting antigen testing, medical staff will plug the test tube to be used into the high-level rack 1, the middle-level rack 2 or the low-level rack 3 according to the length of the test tube. When plugging in, the bottom of the test tube squeezes open the arc-shaped protective plate 12 made of elastic material, so that the test tube can be clamped after plugging in. At the same time, the support sleeve 13 on the inner side of the plug-in hole can stably support the bottom of the test tube. When the test tube needs to be taken out, the multiple plug-in holes are staggered to make it more convenient to take the test tube.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A manual test tube rack for antigen detection, comprising a high-rise rack (1), characterized in that: The high-level frame (1) is provided with a first plugging hole (11); a middle-level frame (2) is fixedly provided on one side of the high-level frame (1); a second plugging hole (21) is provided on the middle-level frame (2); a low-level frame (3) is fixedly provided on one side of the middle-level frame (2); a third plugging hole (31) is provided on the low-level frame (3); the height of the high-level frame (1) is higher than that of the middle-level frame (2); the height of the middle-level frame (2) is higher than that of the low-level frame (3); the first plugging hole (11), the second plugging hole (21) and the third plugging hole (31) have the same aperture; and supporting side plates (4) are fixedly provided on both sides of the high-level frame (1), the middle-level frame (2) and the low-level frame (3).

2. A manual test tube rack for antigen detection according to claim 1, characterized in that: An arc-shaped protective plate (12) is fixedly provided on the top surface of the first plug hole (11), and the arc-shaped protective plate (12) is made of elastic material.

3. A manual test tube rack for antigen detection according to claim 2, characterized in that: A docking groove (111) is symmetrically provided on the inner wall of the first plug hole (11), and a support sleeve (13) is fixedly provided on the inner side of the docking groove (111).

4. A manual test tube rack for antigen detection according to claim 3, characterized in that: The support sleeve (13) comprises a first connecting plate (131), a telescopic belt (132) and a second connecting plate (134); one end of the first connecting plate (131) is fixed to an inner wall on one side of the first plug hole (11); one end of the second connecting plate (134) is fixed to an inner wall on the other side of the first plug hole (11); the lower end of the first connecting plate (131) is fixedly connected to a telescopic belt (132); one end of the telescopic belt (132) is fixedly connected to the lower end of the second connecting plate (134).

5. A manual test tube rack for antigen detection according to claim 4, characterized in that: The upper ends of the first connecting plate (131) and the second connecting plate (134) are both fixedly connected to the inner side of the docking groove (111).

6. A manual test tube rack for antigen detection according to claim 5, characterized in that: The sizes of the first connecting plate (131) and the second connecting plate (134) are both adapted to the docking groove (111).

7. A manual test tube rack for antigen detection according to claim 6, characterized in that: The telescopic belt (132) is provided with a telescopic groove (133), and the telescopic belt (132) is made of elastic material.

8. A manual test tube rack for antigen detection according to claim 7, characterized in that: The first plugging hole (11), the second plugging hole (21) and the third plugging hole (31) have the same structure.

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