CN220595603U - PCR detection kit with good sealing performance - Google Patents
PCR detection kit with good sealing performance Download PDFInfo
- Publication number
- CN220595603U CN220595603U CN202322211717.8U CN202322211717U CN220595603U CN 220595603 U CN220595603 U CN 220595603U CN 202322211717 U CN202322211717 U CN 202322211717U CN 220595603 U CN220595603 U CN 220595603U
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- CN
- China
- Prior art keywords
- sealing
- storage box
- top end
- cover
- detection kit
- Prior art date
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- 238000007789 sealing Methods 0.000 title claims abstract description 71
- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 33
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 210000000078 claw Anatomy 0.000 claims description 7
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 241001673669 Porcine circovirus 2 Species 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 241000202347 Porcine circovirus Species 0.000 description 2
- 241000282887 Suidae Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 108020004638 Circular DNA Proteins 0.000 description 1
- 241000450599 DNA viruses Species 0.000 description 1
- 206010033546 Pallor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 208000026498 progressive emaciation Diseases 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a PCR detection kit with good sealing performance, which comprises a storage box, a reagent tube and a sealing cover, wherein the sealing cover is arranged at the top end of the storage box, a handle ring is arranged at the top end of the sealing cover, a rubber sealing piece is arranged at the bottom end of the sealing cover, a protective cotton lining is arranged in the storage box, a placing groove is formed in the protective cotton lining, and the reagent tube is arranged in the placing groove. According to the utility model, by arranging the sealing cover, the rubber sealing piece, the first convex ring, the second convex ring and the sealing plug, a better sealing effect is realized, the sealing cover covers the top end of the storage box, the rubber plate can be contacted with the test tube cover and upwards extrudes the cavity, the compression deformation of the rubber sealing piece is controlled, the first convex ring is pushed to be contacted with the inner wall of the storage box more tightly, multiple sealing is realized by matching with the second convex ring, and the sealing plug can seal the reagent tube, so that the leakage of detection sample liquid is prevented, and the sealing performance of the reagent box is improved.
Description
Technical Field
The utility model relates to the technical field of PCR detection kits, in particular to a PCR detection kit with good sealing performance.
Background
Porcine circovirus (Porcine circovirus, PCV) is one of the smallest animal viruses known to be non-enveloped, single-stranded circular DNA viruses. PCV has three serotypes, namely PCV1, PCV2 and PCV3.PCV2 is a pathogenic virus, is the main pathogen of the multisystem failure syndrome of weaned pigs, and mainly occurs to 5-12-week-old pigs, and diseased animals show progressive emaciation, pale skin, lymphadenectasis, and other pathological symptoms with yellow pox. In the detection process of PCV2, a PCR detection kit is needed, and the sealing structure of the PCR detection kit is single, so that the phenomenon of liquid leakage is easy to occur during use, and potential safety hazard is caused.
Disclosure of Invention
The utility model aims to provide a PCR detection kit with good sealing performance, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a PCR detect reagent box that leakproofness is good, includes case, reagent pipe and sealed lid, sealed lid is installed on the top of case, and the handle ring is installed on the top of sealed lid, rubber seal is installed to the bottom of sealed lid, the internally mounted of case has the cotton inside lining of protection, the inside of cotton inside lining of protection is provided with the standing groove, and the internally mounted of standing groove has the reagent pipe.
Preferably, a cavity is formed in the rubber sealing piece, the size of the cavity is consistent with the inner diameter of the storage box, and a rubber plate is mounted at the bottom end of the rubber sealing piece.
Preferably, a first convex ring is arranged on the outer side of the rubber sealing piece, and a second convex ring is arranged on the outer side of the top end of the rubber sealing piece.
Preferably, a hinge seat is arranged on the outer side wall of the top end of the storage box, the hinge seat and the clamping jaw form movable connection, and convex teeth are arranged on the inner side of the clamping jaw.
Preferably, the cross section of the claw is L-shaped, a raised line is arranged at the edge of the top end of the sealing cover, and the raised teeth and the sealing cover form a clamping structure.
Preferably, a test tube cover is mounted at the top end of the reagent tube, and a sealing plug is mounted inside the test tube cover.
Preferably, a first connecting ring is arranged on the outer side of the reagent tube, a second connecting ring is arranged on the outer side of the test tube cover, and a connecting rope is arranged between the second connecting ring and the first connecting ring.
Compared with the prior art, the utility model has the beneficial effects that:
(1) By the aid of the sealing cover, the rubber sealing piece, the first convex ring, the second convex ring and the sealing plug, a better sealing effect is achieved, the sealing cover covers the top end of the storage box, the rubber plate can be in contact with the test tube cover and upwards extrudes the cavity, compression deformation of the rubber sealing piece is controlled, the first convex ring is pushed to be in contact with the inner wall of the storage box more tightly, multiple sealing is achieved by matching with the second convex ring, the sealing plug can seal a reagent tube, leakage of detection sample liquid is prevented, and accordingly sealing performance of the reagent box is improved;
(2) The clamping jaws, the sealing cover, the convex teeth and the hinging seat are arranged, so that the cover body is quickly and tightly fixed, four groups of clamping jaws are distributed on four sides of the storage box, and the convex teeth can be driven to be clamped at the edge of the top end of the sealing cover to form clamping by matching with the overturning of the clamping jaws, and the sealing cover is quickly locked, so that the sealing cover is firmly arranged at the top end of the storage box;
(3) Through being provided with first go-between, second go-between and connecting rope, realized the anti falling of test tube lid, connecting rope links together first go-between and second go-between, and first go-between, second go-between overlap respectively establish in the outside of reagent pipe and test tube lid, avoid the test tube lid to take place to drop or lose in the in-process of using.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of a front partial cross-sectional structure of the seal cap of the present utility model;
FIG. 4 is a schematic diagram showing a front view of a partial cross-sectional structure of a reagent vessel according to the present utility model.
Reference numerals in the drawings illustrate:
1. a storage box; 2. a protective cotton lining; 3. a placement groove; 4. a reagent tube; 5. a claw; 6. sealing cover; 7. a handle ring; 8. a rubber seal; 9. convex teeth; 10. a hinge base; 11. a cavity; 12. a rubber plate; 13. a first collar; 14. a second convex ring; 15. a first connection ring; 16. a second connecting ring; 17. a test tube cover; 18. a sealing plug; 19. and (5) connecting ropes.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a PCR detection kit that leakproofness is good, including case 1, reagent pipe 4 and sealed lid 6, sealed lid 6 is installed on the top of case 1, and handle ring 7 is installed on the top of sealed lid 6, rubber seal 8 is installed to the bottom of sealed lid 6, the internally mounted of case 1 protects cotton inside lining 2, the inside of protecting cotton inside lining 2 is provided with standing groove 3, and the internally mounted of standing groove 3 has reagent pipe 4, the inside of rubber seal 8 is provided with cavity 11, and the size of cavity 11 is unanimous with the internal diameter of case 1, rubber plate 12 is installed to the bottom of rubber seal 8, the outside of rubber seal 8 is provided with first bulge loop 13, the outside on rubber seal 8 top is provided with second bulge loop 14, rubber plate 12, first bulge loop 13 and the inner wall contact of second bulge loop 14 and case 1 can be inseparable, form triple seal;
specifically, as shown in the figure, when in use, the sealing cover 6 covers the top end of the storage box 1, the rubber plate 12 can be contacted with the test tube cover 17, the cavity 11 is pressed upwards, the compression deformation of the rubber sealing piece 8 is controlled, the first convex ring 13 is pushed to be contacted with the inner wall of the storage box 1 more tightly, and multiple sealing is realized by matching with the second convex ring 14;
the outer side wall of the top end of the storage box 1 is provided with a hinging seat 10, the hinging seat 10 is movably connected with the clamping jaw 5, the inner side of the clamping jaw 5 is provided with a convex tooth 9, the cross section of the clamping jaw 5 is L-shaped, the edge of the top end of the sealing cover 6 is provided with a convex strip, and the convex tooth 9 and the sealing cover 6 form a clamping structure, so that the sealing cover 6 is stably arranged at the top end of the storage box 1;
specifically, as shown in the figure, when in use, four groups of claws 5 are distributed on four sides of the storage box 1, and the claws 5 are matched with the overturning of the claws 5, so that the convex teeth 9 can be driven to be buckled at the edge of the top end of the sealing cover 6 to form convex strips for clamping, and the sealing cover 6 is locked rapidly;
a test tube cover 17 is arranged at the top end of the reagent tube 4, a sealing plug 18 is arranged in the test tube cover 17, a first connecting ring 15 is arranged at the outer side of the reagent tube 4, a second connecting ring 16 is arranged at the outer side of the test tube cover 17, and a connecting rope 19 is arranged between the second connecting ring 16 and the first connecting ring 15;
specifically, as shown in the figure, when in use, the first connecting ring 15 and the second connecting ring 16 are connected together through the connecting rope 19, and the first connecting ring 15 and the second connecting ring 16 are respectively sleeved on the outer sides of the reagent tube 4 and the test tube cover 17, so that the phenomenon that the test tube cover 17 falls or is lost in the use process is avoided.
Working principle: when the PCR detection kit is used, firstly, the handle ring 7 is used for carrying the PCR detection kit to a target area, the four groups of claws 5 are stirred to four sides, the clamping of the convex teeth 9 and the sealing cover 6 is released, the handle ring 7 is grasped, the sealing cover 6 is moved upwards, then the reagent tube 4 is taken out from the storage box 1, the reagent tube cover 17 is opened, detection sample liquid is injected into the reagent tube 4, then the reagent tube cover 17 is screwed on, the first connecting ring 15 and the second connecting ring 16 are respectively sleeved on the outer sides of the reagent tube 4 and the reagent tube cover 17, the phenomenon that the reagent tube cover 17 falls or is lost in the using process is avoided, then the sealing cover 6 is covered on the top end of the storage box 1, at the moment, the rubber plate 12 is contacted with the reagent tube cover 17 and upwards extrudes the cavity 11, the rubber sealing piece 8 is controlled to be deformed in a compression mode, the first convex ring 13 is pushed to be contacted with the inner wall of the storage box 1 more tightly, the second convex ring 14 is matched to realize multiple sealing, and the sealing plug 18 can seal the reagent tube 4, the detection sample liquid is prevented from leaking, and finally the use of the PCR detection kit is completed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a PCR detect reagent box that leakproofness is good, includes case (1), reagent pipe (4) and sealed lid (6), its characterized in that: the novel storage box is characterized in that the top end of the storage box (1) is provided with a sealing cover (6), the top end of the sealing cover (6) is provided with a handle ring (7), the bottom end of the sealing cover (6) is provided with a rubber sealing piece (8), the inside of the storage box (1) is provided with a protective cotton lining (2), the inside of the protective cotton lining (2) is provided with a placing groove (3), and the inside of the placing groove (3) is provided with a reagent tube (4).
2. The PCR detection kit with good sealing performance according to claim 1, wherein: the inside of rubber seal (8) is provided with cavity (11), and the size of cavity (11) is unanimous with the internal diameter of case (1), rubber board (12) are installed to the bottom of rubber seal (8).
3. The PCR detection kit with good sealing performance according to claim 1, wherein: the outer side of the rubber sealing piece (8) is provided with a first convex ring (13), and the outer side of the top end of the rubber sealing piece (8) is provided with a second convex ring (14).
4. The PCR detection kit with good sealing performance according to claim 1, wherein: the novel storage box is characterized in that a hinging seat (10) is arranged on the outer side wall of the top end of the storage box (1), the hinging seat (10) and the clamping jaw (5) form movable connection, and protruding teeth (9) are arranged on the inner side of the clamping jaw (5).
5. The highly sealed PCR detection kit according to claim 4, wherein: the cross section of the claw (5) is L-shaped, a convex strip is arranged at the edge of the top end of the sealing cover (6), and the convex teeth (9) and the sealing cover (6) form a clamping structure.
6. The PCR detection kit with good sealing performance according to claim 1, wherein: a test tube cover (17) is arranged at the top end of the reagent tube (4), and a sealing plug (18) is arranged in the test tube cover (17).
7. The PCR detection kit with good sealing as claimed in claim 6, wherein: the outside of reagent pipe (4) is installed first go-between (15), second go-between (16) are installed in the outside of test tube lid (17), install connecting rope (19) between second go-between (16) and first go-between (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322211717.8U CN220595603U (en) | 2023-08-17 | 2023-08-17 | PCR detection kit with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322211717.8U CN220595603U (en) | 2023-08-17 | 2023-08-17 | PCR detection kit with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220595603U true CN220595603U (en) | 2024-03-15 |
Family
ID=90172753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322211717.8U Active CN220595603U (en) | 2023-08-17 | 2023-08-17 | PCR detection kit with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220595603U (en) |
-
2023
- 2023-08-17 CN CN202322211717.8U patent/CN220595603U/en active Active
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| GR01 | Patent grant | ||
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