Virus detection kit

Abstract

The utility model is suitable for the technical field of kits, and provides a virus detection kit. A storage box; the top cover is movably arranged at the top of the storage box; the positioning plates are arranged in the storage box in an array manner; the collecting container is movably inserted into the top of the positioning plate; the piston head is movably inserted into the top of the collection container, and a first through hole is formed in the middle of the piston head; the extrusion structures are arranged at the bottom of the top cover in an array mode and movably connected with the piston head in an inserted mode. Compared with the prior art, the top cover has the beneficial effects that when the top cover is used, the extrusion structure is arranged at the bottom of the top cover, so that the piston head at the top of the collecting container is extruded, the middle part of the piston head is forced to be compressed, a sealing effect is finally formed, and the condition that an internal sample leaks due to accidental inversion is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of test kits, and in particular relates to a virus detection test kit. Background Art

[0002] When testing for some viruses, it is necessary to first collect samples from the patient for testing the patient, and the storage container used for storing and retrieving the collection container in large quantities is called a virus testing kit.

[0003] When existing collection containers are used, in order to facilitate the quantitative removal of samples stored inside, some collection containers are provided with a piston head with a normally closed through hole on the top for easy use. However, this leaves a small gap, which may cause the internal sample to leak when the virus detection kit is accidentally inverted, thereby causing the sample to be contaminated.

[0004] Therefore, how to provide a virus detection kit is an urgent problem that those skilled in the art need to solve. Utility Model Content

[0005] The purpose of the utility model is to provide a virus detection kit, aiming to solve the problems mentioned in the background technology.

[0006] The utility model is implemented as follows: a virus detection kit comprises:

[0007] Storage boxes;

[0008] A top cover, the top cover being movably disposed on the top of the storage box;

[0009] Positioning plates, wherein the positioning plate array is arranged inside the storage box;

[0010] A collection container, the collection container is movably plugged into the top of the positioning plate;

[0011] A piston head, which is movably plugged into the top of the collection container and has a first through hole in the middle;

[0012] An extrusion structure, wherein the extrusion structure array is arranged at the bottom of the top cover and is movably plugged with the piston head.

[0013] Preferably, the storage box and the top cover are symmetrically provided with a clamping structure on the left and right sides, and the clamping structure includes a lifting slot, a second spring, an movable clamping plate and a clamping slot, the lifting slot is symmetrically opened on the inner side of the storage box, the clamping slot is opened on the outer side of the upper end of the lifting slot, the movable clamping plate is movably inserted in the lifting slot, the second spring array is arranged in the lifting slot and is fixedly connected to the bottom of the movable clamping plate, the outer array of the movable clamping plate is provided with a clamping block, and the lower ends of the left and right sides of the top cover are symmetrically hinged with positioning clamping plates, and the inner array of the positioning clamping plate is provided with a limiting groove and is movably clamped with the clamping block.

[0014] Preferably, the extrusion structure includes a movable groove, an extrusion block and a first spring. The movable groove array is opened at the lower end of the top cover. The extrusion block is movably arranged inside the movable groove and movably connected with the piston head. The first spring array is arranged at the upper end of the movable groove and movably connected with the top of the extrusion block.

[0015] Preferably, the surface array of the positioning plate is provided with second through holes, the collection container is movably inserted into the inside of the second through holes, and a positioning airbag is provided in the middle of the positioning plate and is connected with the inside of the second through holes.

[0016] Preferably, the interior of the extrusion block is configured to be conical, the diameter of the bottom of the extrusion block is larger than the diameter of the middle of the piston head, and the diameter of the top of the extrusion block is smaller than the diameter of the top of the piston head.

[0017] Preferably, the shape and size of the limiting groove are the same as those of the clamping block, and the height of the limiting groove is flush with the middle of the initial height of the clamping block.

[0018] Preferably, a pull rod is movably hinged at the middle portion of the outer side of the positioning clamping plate, and the pull rod is arranged in a T shape.

[0019] Compared with the prior art, the beneficial effect of the utility model is that when in use, by setting an extrusion structure at the bottom of the top cover, the piston head on the top of the collection container is squeezed, and the middle part of the piston head is forced to be compressed, finally forming a sealing effect, thereby avoiding accidental inversion and leakage of internal samples.

[0020] At the same time, by setting up a snap-on structure, the top cover can be conveniently snap-connected with the left and right sides of the storage box, thereby preventing it from being bumped during transportation, causing accidental opening, and failing to effectively compress, leading to sample leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 A schematic diagram of the overall appearance structure of a virus detection kit provided by an embodiment of the utility model;

[0023] Figure 2 A schematic diagram of the main cross-sectional structure of a virus detection kit provided by an embodiment of the utility model;

[0024] Figure 3 A schematic diagram of a partially enlarged structure of the lower end of a right-view cross-section of a virus detection kit provided by an embodiment of the utility model;

[0025] Figure 4 The embodiment of the utility model provides Figure 2 A schematic diagram of the enlarged structure of part A;

[0026] Figure 5 The embodiment of the utility model provides Figure 3 Schematic diagram of the enlarged structure of part B.

[0027] In the figure: 1-storage box, 2-positioning plate, 3-collection container, 4-top cover, 5-movable groove, 6-extrusion block, 7-piston head, 8-first through hole, 9-first spring, 10-second through hole, 11-positioning airbag, 12-lifting groove, 13-second spring, 14-movable card plate, 15-limiting groove, 16-positioning card plate, 17-card block, 18-card slot, 19-pull rod. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 FIG. 1 is a schematic diagram of the structure of a virus detection kit provided by an embodiment of the utility model, comprising:

[0031] Storage box 1;

[0032] A top cover 4, which is movably arranged on the top of the storage box 1;

[0033] Positioning plates 2, the positioning plates 2 are arranged in an array inside the storage box 1;

[0034] A collection container 3, which is movably plugged into the top of the positioning plate 2;

[0035] A piston head 7, which is movably plugged into the top of the collection container 3 and has a first through hole 8 in the middle;

[0036] The extrusion structure and the extrusion structure array are arranged at the bottom of the top cover 4 and are movably plugged with the piston head 7 .

[0037] In the embodiment of the utility model, when in use, the collection container 3 covered with the piston head 7 is inserted into the positioning plate 2, and then the top cover 4 is covered, so that the extrusion structure squeezes the piston head 7 to form a sealing effect;

[0038] By providing an extrusion structure at the bottom of the top cover 4, the piston head 7 on the top of the collection container 3 is squeezed, and the middle part of the piston head 7 is forced to be compressed, thereby forming a sealing effect, thereby avoiding accidental inversion and leakage of internal samples.

[0039] like Figure 2 , Figure 3 and Figure 4 As shown, as a preferred embodiment of the utility model, the storage box 1 and the top cover 4 are symmetrically provided with a snap-on structure on the left and right sides, and the snap-on structure includes a lifting slot 12, a second spring 13, an active card plate 14 and a card slot 18. The lifting slot 12 is symmetrically opened on the inner side of the storage box 1, and the card slot 18 is opened on the outer side of the upper end of the lifting slot 12. The active card plate 14 is movably inserted into the lifting slot 12. The second spring 13 array is arranged in the lifting slot 12 and is fixedly connected to the bottom of the active card plate 14. The outer array of the active card plate 14 is provided with a card block 17. The lower ends of the left and right sides of the top cover 4 are symmetrically hinged with positioning card plates 16. The inner array of the positioning card plate 16 is provided with a limiting slot 15 and is movably snap-connected with the card block 17.

[0040] In the embodiment of the utility model, when in use, the positioning card plates 16 on the left and right sides of the top cover 4 are pressed into the card slots 18, thereby squeezing the movable card plate 14 in the lifting slot 12, so that it is pressed down, until the card block 17 on the surface of the movable card plate 14 is aligned with the limiting slot 15 on the inner side of the positioning card plate 16, and then the card block 17 is inserted into the limiting slot 15;

[0041] By providing the second spring 13 , the movable clamping plate 14 applies a downward force to the positioning clamping plate 16 , so that the positioning clamping plate 16 is not easy to move, thereby preventing the top cover 4 from falling off.

[0042] like Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, as a preferred embodiment of the utility model, the extrusion structure includes a movable groove 5, an extrusion block 6 and a first spring 9. The movable groove 5 array is opened at the lower end of the top cover 4, the extrusion block 6 is movably arranged inside the movable groove 5, and is movably connected with the piston head 7. The first spring 9 array is arranged at the upper end of the movable groove 5 and is movably connected with the top of the extrusion block 6.

[0043] In the embodiment of the utility model, when in use, the top cover 4 is covered, so that the extrusion block 6 contacts the piston head 7 at the top of the collection container 3, and as the height decreases, the piston head 7 contracts, and the top of the first through hole 8 in the middle of the piston head 7 is compressed, and finally the first through hole 8 forms a sealing effect;

[0044] By providing an extrusion structure, it is convenient to squeeze the top of the piston head 7 to form a sealing effect, thereby avoiding leakage when inverted.

[0045] like Figure 2 , Figure 3 and Figure 4 As shown, as a preferred embodiment of the utility model, the surface array of the positioning plate 2 is provided with a second through hole 10, the collection container 3 is movably inserted into the inside of the second through hole 10, and a positioning airbag 11 is provided in the middle of the positioning plate 2 and is connected to the inside of the second through hole 10.

[0046] In the embodiment of the utility model, when in use, the collection container 3 is inserted into the second through hole 10 on the surface of the positioning plate 2 arranged in the array inside the storage box 1, and the positioning airbag 11 is compressed to expand the positioning airbag 11 exposed in other second through holes 10. As the collection container 3 fills the second through hole 10, the positioning airbag 11 will achieve the highest orientation effect, making it less likely to move.

[0047] By providing a positioning airbag 11 in the middle of the positioning plate 2, it is convenient to position the collection container 3 so that it is not easy to move.

[0048] like Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, as a preferred embodiment of the utility model, the interior of the extrusion block 6 is configured to be conical, the diameter value of the bottom of the extrusion block 6 is larger than the diameter value of the middle of the piston head 7, and the diameter value of the top of the extrusion block 6 is smaller than the diameter value of the top of the piston head 7.

[0049] In the embodiment of the utility model, when in use, by setting the interior of the extrusion block 6 into a cone shape, and the diameter value of the bottom of the extrusion block 6 is larger than the diameter value of the middle of the piston head 7, and the diameter value of the top of the extrusion block 6 is smaller than the diameter value of the top of the piston head 7, the insertion of the piston head 7 is facilitated, and the top of the piston head is conveniently squeezed and sealed to avoid leakage of the sample.

[0050] like Figure 4 As shown, as a preferred embodiment of the present invention, the shape and size of the limiting groove 15 are the same as those of the clamping block 17 , and the height of the limiting groove 15 is flush with the middle of the initial height of the clamping block 17 .

[0051] In the embodiment of the utility model, when in use, the shape and size of the limit groove 15 are made the same as the shape and size of the block 17, so as to facilitate plugging, and the height value of the limit groove 15 is flush with the middle of the initial height of the block 17, so as to facilitate lifting it up and then facilitate plugging and fixing.

[0052] like Figure 1 As shown, as a preferred embodiment of the present utility model, a pull rod 19 is movably hinged at the middle of the outer side of the positioning clamping plate 16, and the pull rod 19 is arranged in a T shape.

[0053] In the embodiment of the utility model, when in use, the middle part of the outer side of the positioning card plate 16 is movably hinged with a pull rod 19, and the pull rod 19 is arranged in a T shape, so that the positioning card plate 16 can be pulled out conveniently, thereby facilitating the removal of the top cover 4.

[0054] The above embodiment of the utility model provides a virus detection kit. When in use, the collection container 3 is inserted into the second through hole 10 on the surface of the positioning plate 2 arranged in the array inside the storage box 1, and the positioning airbag 11 is pressed to expand the positioning airbag 11 exposed in other second through holes 10. As the collection container 3 fills the second through hole 10, the positioning airbag 11 will achieve the highest orientation effect, making it less likely to move.

[0055] Then, the top cover 4 is covered, so that the extrusion block 6 contacts the piston head 7 at the top of the collection container 3, and as the height decreases, the piston head 7 contracts, so that the top of the first through hole 8 in the middle of the piston head 7 is compressed, and finally the first through hole 8 forms a sealing effect;

[0056] Then, the positioning cards 16 on the left and right sides of the top cover 4 are pressed into the card slots 18, and then the movable card plate 14 in the lifting slot 12 is squeezed to make it descend under pressure until the block 17 on the surface of the movable card plate 14 is aligned with the limiting groove 15 on the inner side of the positioning card plate 16, and then the block 17 is inserted into the limiting groove 15, and then under the elasticity of the second spring 13, the movable card plate 14 applies a downward force to the positioning card plate 16, so that the positioning card plate 16 is not easy to move, thereby preventing the top cover 4 from falling.

[0057] 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 and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A virus detection kit, characterized in that: include; Storage box (1); A top cover (4), the top cover (4) being movably arranged on the top of the storage box (1); Positioning plates (2), wherein the positioning plates (2) are arranged in an array inside the storage box (1); A collection container (3), the collection container (3) being movably plugged into the top of the positioning plate (2); A piston head (7), the piston head (7) is movably plugged into the top of the collection container (3), and a first through hole (8) is opened in the middle; An extrusion structure, wherein the extrusion structure array is arranged at the bottom of the top cover (4) and is movably plugged with the piston head (7).

2. A virus detection kit according to claim 1, characterized in that: The storage box (1) and the top cover (4) are symmetrically provided with a clamping structure on the left and right sides, and the clamping structure comprises a lifting slot (12), a second spring (13), a movable clamping plate (14) and a clamping slot (18). The lifting slot (12) is symmetrically arranged on the inner side of the storage box (1), and the clamping slot (18) is arranged on the outer side of the upper end of the lifting slot (12). The movable clamping plate (14) is movably inserted into the lifting slot (12). The second spring (13) is arranged in an array inside the lifting slot (12) and is fixedly connected to the bottom of the movable clamping plate (14). A clamping block (17) is arranged on the outer side of the movable clamping plate (14). The lower ends of the left and right sides of the top cover (4) are symmetrically hinged with positioning clamping plates (16). The inner side of the positioning clamping plate (16) is provided with a limiting slot (15) and is movably clamped with the clamping block (17).

3. A virus detection kit according to claim 1, characterized in that: The extrusion structure comprises a movable groove (5), an extrusion block (6) and a first spring (9); the movable groove (5) array is opened at the lower end of the top cover (4); the extrusion block (6) is movably arranged inside the movable groove (5) and movably plugged with the piston head (7); the first spring (9) array is arranged at the upper end of the movable groove (5) and movably connected with the top of the extrusion block (6).

4. A virus detection kit according to claim 1, characterized in that: The surface array of the positioning plate (2) is provided with second through holes (10), the collection container (3) is movably inserted into the interior of the second through holes (10), and a positioning air bag (11) is provided in the middle of the positioning plate (2) and is connected to the interior of the second through holes (10).

5. A virus detection kit according to claim 3, characterized in that: The interior of the extrusion block (6) is configured to be conical, the diameter of the bottom of the extrusion block (6) is greater than the diameter of the middle of the piston head (7), and the diameter of the top of the extrusion block (6) is smaller than the diameter of the top of the piston head (7).

6. A virus detection kit according to claim 2, characterized in that: The shape and size of the limiting groove (15) are the same as those of the clamping block (17), and the height of the limiting groove (15) is flush with the middle of the initial height of the clamping block (17).

7. A virus detection kit according to claim 2, characterized in that: A pull rod (19) is movably hinged in the middle of the outer side of the positioning clamping plate (16), and the pull rod (19) is arranged in a T shape.

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