Piglet diarrhea detection kit

Abstract

The utility model belongs to the technical field of detection kits, and provides a piglet diarrhea detection kit which comprises a kit body and a reagent tube arranged in the kit body, an elastic piece is arranged at the upper end of an opening of the kit body, one end of the elastic piece is connected with an extrusion block, an outer sleeve is connected along the outer side of the reagent tube in a sleeved mode, and the other end of the outer sleeve is connected with an inner sleeve. When the reagent tube needs to be assembled in the box body, the outer sleeve is extruded and fixed by the extrusion block; a protective cover is further arranged at the upper end of the reagent tube, when the reagent tube is taken out, the protective cover is moved downwards, the extrusion blocks are extruded towards the two sides, and the protective cover and the reagent tube are taken out of the kit body together; by arranging the outer sleeve and the protective cover, when the protective cover rotates downwards, extrusion blocks on the two sides are extruded open, then the protective cover and the reagent tube can be communicated and taken out of the box body, taking-out is convenient, when the reagent tube is placed in the box body at ordinary times, the reagent tube can be prevented from being easily separated from the box body through a circular ring on the lower portion of the outer sleeve, and fixing is more convenient; and the condition of unstable placement is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection kits, and particularly relates to a piglet diarrhea detection kit. Background Art

[0002] Piglet epidemic diarrhea is a contact enteric infectious disease caused by porcine epidemic diarrhea virus, characterized by vomiting, diarrhea, dehydration, and clinical changes and symptoms are very similar to porcine transmissible gastrointestinal disease. The detection method for piglets is generally to use the porcine epidemic diarrhea virus antigen rapid detection kit to conduct corresponding detection on the piglet's excrement. This kind of detection reagent is in the form of a test tube, so it needs to be packaged and carried with a kit.

[0003] Existing test kits are generally square, rectangular or other shapes, and have a placement plate inside for placing reagent tubes. The reagents are generally round tubes. When plugging in, if the notch on the placement plate is too tight, it will not only be troublesome to insert, but also the entire placement plate will be pulled out when taken out. If the notch is too loose, it is easy to be placed unstable. For this reason, we propose a piglet diarrhea detection kit to solve the above problems. Utility Model Content

[0004] The utility model provides a piglet diarrhea detection kit, which solves the problems in the prior art.

[0005] The technical solution of the utility model is achieved in this way:

[0006] A piglet diarrhea detection kit comprises a kit and a reagent tube installed in the kit, wherein an elastic member is arranged at the upper end of the opening of the kit, an extrusion block is connected to one end of the elastic member, and an outer sleeve is sleeved along the outer side of the reagent tube. When the reagent tube needs to be assembled in the box body, the outer sleeve is squeezed and fixed by the extrusion block;

[0007] A protective cover is also provided at the upper end of the reagent tube. When taking out the reagent tube, the protective cover is moved downward, the extrusion block is squeezed to both sides, and the protective cover and the reagent tube are taken out of the box body together.

[0008] Furthermore, the test kit comprises a box body and a box cover hinged to the box body.

[0009] Furthermore, the elastic member is a spring, and a circular groove is formed between the upper end of the box body and the extrusion block. The extrusion block is arc-shaped and is movably arranged in the circular groove.

[0010] Furthermore, a receiving cavity is provided inside the box body corresponding to the reagent tube.

[0011] Furthermore, a sponge pad is attached to the inner wall of the accommodating cavity.

[0012] Furthermore, the outer sleeve includes a sleeve and a circular ring integrally formed at the top and the bottom. When the extrusion block fixes the reagent tube, the radius of the circular ring is greater than the radius formed by the extrusion block at this time.

[0013] Furthermore, a rounded structure is provided on the upper edge of the extrusion block.

[0014] Furthermore, the protective cover includes a protective cover a and a protective cover b which are integrally formed at the top and the bottom.

[0015] Furthermore, the inner wall of the protective cover b is provided with an external thread, and the outer wall of the outer sleeve is provided with a thread groove corresponding to the external thread, and the protective cover b is threadedly connected to the outside of the outer sleeve.

[0016] Furthermore, the radius of the lower end of the protective cover b is greater than the radius of the outer sleeve circular ring structure.

[0017] After adopting the above technical solution, the beneficial effects of the utility model are:

[0018] In the utility model, an outer sleeve and a protective cover are provided. When the protective cover is rotated downward, the extrusion blocks on both sides are squeezed open, so that the protective cover and the reagent tube can be connected and taken out from the box body, which is convenient to take out. When the reagent tube is placed in the box body, the ring at the lower part of the outer sleeve can prevent the reagent tube from easily falling off from the box body, and fixing is also more convenient without unstable placement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 This is a schematic diagram of the overall structure of a piglet diarrhea detection kit according to the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of a piglet diarrhea detection kit of the utility model;

[0022] Figure 3 for Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0023] In the figure, 10, box body; 11, accommodating chamber; 12, spring; 13, extrusion block; 20, reagent tube; 21, threaded groove; 22, outer sleeve; 30, protective cover a; 31, protective cover b; 32, external thread; 40, box cover. 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: Figure 1 As shown, a piglet diarrhea detection kit includes a box body 10 and a box cover 40 connected to the upper end of the box body 10;

[0026] like Figure 2 As shown, a receiving cavity 11 is further provided along the inner side of the box cover 40, a reagent tube 20 is further inserted into the receiving cavity 11, a tube cover is further fixedly connected to the lower end of the reagent tube 20, the tube cover and the reagent tube 20 are fixed by threaded connection or clamping, a protective cover is further provided on the outer side of the upper end of the reagent tube 20 to protect the part of the reagent tube 20 exposed outside the box body 10, and the inner wall of the receiving cavity 11 can be attached with a sponge pad or other materials with buffering properties;

[0027] In order to better fix the reagent tube 20 in the receiving chamber 11, Figure 3 As shown, a circular groove is provided along the upper end of the box body 10, and an extrusion block 13 is embedded in the circular groove. A spring 12 is fixedly connected to one side of the extrusion block 13, and the end of the spring 12 away from the extrusion block 13 is also fixedly connected to the circular groove body. Figure 2-3 As shown, an outer sleeve 22 is fixedly sleeved on the outside of the reagent tube 20 corresponding to the extrusion block 13. The outer sleeve 22 is formed in one piece by a sleeve and a circular ring. When the reagent tube 20 is aligned with the accommodating cavity 11 and inserted, the extrusion block 13 is squeezed open by the circular ring at the lower end of the outer sleeve 22 arranged on the outside of the reagent tube 20. After that, when the reagent tube 20 completely enters the accommodating cavity 11, the extrusion block 13 at this time is clamped by the elastic force of the spring 12 to clamp the sleeve part of the outer sleeve 22. Since the radius of the circular ring part is larger than the radius of the circle formed by the extrusion block 13, the reagent tube 20 will not easily escape from the accommodating cavity 11. Moreover, since the extrusion block 13 does not contact the reagent tube 20, the outer wall of the reagent tube 20 will not be damaged, and the reagent tube 20 can be better protected.

[0028] In order to make the annular part of the outer sleeve 22 better squeeze the extrusion block 13, the upper edge of the extrusion block 13 is provided with a rounded corner, so that when the outer sleeve 22 moves down, the extrusion block 13 can be squeezed open through the transition of the rounded corner part, which is more convenient for insertion;

[0029] In order to conveniently remove the reagent tube 20 from the box body 10, Figure 2-3As shown, the protective cover also includes an integrally formed protective cover a30 and a protective cover b31. The inner wall of the protective cover b31 is provided with an external thread 32, and the outer side of the outer sleeve 22 is provided with a thread groove 21. The external thread 32 is threadedly connected along the thread groove 21. When the reagent tube 20 needs to be taken out, the protective cover b31 is rotated so that the external thread 32 of the protective cover b31 moves downward along the thread groove 21, and the extrusion block 13 is squeezed open by using the lower end of the protective cover b31. The radius size of the protective cover b31 is larger than the radius size of the circular ring structure of the outer sleeve 22. Therefore, the protective cover and the reagent tube 20 can be connected and taken out from the box body 10 together, and then the tube cover is opened, and the piglet feces can be tested using the detection reagent.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A piglet diarrhea detection kit, characterized in that: The reagent box comprises a reagent tube (20) installed in the box, wherein an elastic member is provided at the upper end of the opening of the reagent box, one end of the elastic member is connected to a squeezing block (13), and an outer sleeve (22) is sleeved along the outer side of the reagent tube (20). When the reagent tube (20) needs to be assembled in the box body (10), the squeezing block (13) squeezes and fixes the outer sleeve (22); A protective cover is also provided at the upper end of the reagent tube (20). When taking out the reagent tube (20), the protective cover is moved downward, the squeezing block (13) is squeezed to both sides, and the protective cover and the reagent tube (20) are taken out of the box body (10) together.

2. The piglet diarrhea detection kit according to claim 1, characterized in that: The test kit comprises a box body (10) and a box cover (40) hinged to the box body (10).

3. The piglet diarrhea detection kit according to claim 2, characterized in that: The elastic member is a spring (12); a circular groove is formed between the upper end of the box body (10) and the extrusion block (13); the extrusion block (13) is arc-shaped and is movably arranged in the circular groove.

4. The piglet diarrhea detection kit according to claim 2, characterized in that: The inner side of the box body (10) and the reagent tube (20) are also provided with a receiving cavity (11) corresponding to the inner side.

5. The piglet diarrhea detection kit according to claim 4, characterized in that: A sponge pad is also attached to the inner wall of the accommodating cavity (11).

6. The piglet diarrhea detection kit according to claim 1, characterized in that: The outer sleeve (22) comprises a sleeve and a circular ring which are integrally formed at the top and the bottom. When the extrusion block (13) fixes the reagent tube (20), the radius of the circular ring is larger than the radius formed by the extrusion block (13) at this time.

7. The piglet diarrhea detection kit according to claim 6, characterized in that: The upper edge of the extrusion block (13) is provided with a rounded structure.

8. The piglet diarrhea detection kit according to claim 1, characterized in that: The protective cover comprises a protective cover a (30) and a protective cover b (31) which are integrally formed at the top and the bottom.

9. The piglet diarrhea detection kit according to claim 8, characterized in that: The inner wall of the protective cover b (31) is provided with an external thread (32), and the outer wall of the outer sleeve (22) and the external thread (32) are also provided with a thread groove (21) corresponding to the external thread (32), and the protective cover b (31) is threadedly connected to the outside of the outer sleeve (22).

10. The piglet diarrhea detection kit according to claim 9, characterized in that: The radius of the lower end of the protective cover b (31) is greater than the radius of the circular ring structure of the outer sleeve (22).

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