CN218811718U - Sampling tube for detecting virus nucleic acid - Google Patents
Sampling tube for detecting virus nucleic acid Download PDFInfo
- Publication number
- CN218811718U CN218811718U CN202222384978.5U CN202222384978U CN218811718U CN 218811718 U CN218811718 U CN 218811718U CN 202222384978 U CN202222384978 U CN 202222384978U CN 218811718 U CN218811718 U CN 218811718U
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- Prior art keywords
- fixedly connected
- nucleic acid
- sampling
- rod
- spring
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- 238000005070 sampling Methods 0.000 title claims abstract description 56
- 150000007523 nucleic acids Chemical class 0.000 title claims abstract description 27
- 102000039446 nucleic acids Human genes 0.000 title claims abstract description 27
- 108020004707 nucleic acids Proteins 0.000 title claims abstract description 27
- 241000700605 Viruses Species 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 12
- 230000003612 virological effect Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 description 3
- 241000711573 Coronaviridae Species 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003802 sputum Anatomy 0.000 description 2
- 208000024794 sputum Diseases 0.000 description 2
- 208000001528 Coronaviridae Infections Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013610 patient sample Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
The utility model discloses a sampling pipe for virus nucleic acid detects, the inside bottom of empty core rod is equipped with the plectane, the top fixedly connected with round bar of plectane, the bottom outer pot head of round bar is equipped with spring one, the side fixedly connected with stop gear of round bar. The utility model discloses a upwards stimulate the curb plate, stop gear wholly moves up this moment, when the bullet piece through running through the groove, spring two will push up the limiting plate and remove the resilience, the bullet piece will be pushed up the inner wall department that runs through the groove this moment, the contained angle end of bullet piece will expose the outer end at hollow pole this moment, the top cap is pushed up this moment, and leave the certain distance with the sampling test tube, the bullet piece will carry on spacingly to the top cap, the collection personnel just can begin to gather, can be convenient for the collection personnel carry out the nucleic acid sampling, make things convenient for opening and closing of lid, prevent to lead to ignoring the lid because of gathering the busy, make people carelessly lose the lid or wave to the ground and delay work efficiency.
Description
Technical Field
The utility model relates to a nucleic acid detects sampling tube technical field, especially relates to a sampling tube for virus nucleic acid detects.
Background
After the new coronavirus infects a human body, the new coronavirus can propagate in a respiratory system, so that whether the human body is infected with the virus can be judged by detecting virus nucleic acid in sputum and a nasopharyngeal swab. Therefore, the positive detection of nucleic acid can be used as a new standard for accurate diagnosis of the novel coronavirus infection, and most of the currently adopted methods are mixed detection. Most of the existing sampling tubes are sampling test tubes and cover bodies which are detachably connected, a sampling swab collects a patient sample and then seals and stores the sample in the sampling tube, and the sample is sent to a laboratory to extract nucleic acid and detect the nucleic acid, but the method has many defects.
When gathering personnel and carrying out the sputum collection, the lid of sampling tube need rotate to be opened, wait for the sampling personnel one by one to follow-up and queue up the sampling, and common sampling tube, lid and sampling test tube are separately detachable, this will lead to gathering personnel neglecting rotatory lid down when gathering busy, this is lost the lid easily carelessly or waves to the ground, after examining sampling tube quantity collection thoughtlessly and finishing, still need look for new lid in addition, this will reduce people's work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sampling pipe for virus nucleic acid detects to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a sampling pipe for virus nucleic acid detects, includes the sampling test tube, the top of sampling test tube is equipped with the top cap, two side fixedly connected with hollow rod about sampling test tube top, the top side of hollow rod runs through to have seted up and runs through the groove, the inside side fixedly connected with of hollow rod centers the board, the inside bottom of hollow rod is equipped with the plectane, the top fixedly connected with pole of plectane, the bottom outer pot head of pole is equipped with spring one, the side fixedly connected with stop gear of pole.
As a further improvement scheme of the technical scheme: the inside top side fixedly connected with annular plate of sampling test tube, the appearance of annular plate is the annular setting, the round arc wall has been seted up on the top of annular plate.
As a further improvement scheme of the technical scheme: the equal fixedly connected with curb plate of two sides about the top cap, the bottom fixedly connected with sealing washer of top cap.
As a further improvement scheme of the technical scheme: the appearance of sealing washer is the annular setting, the bottom of sealing washer is the arc setting.
As a further improvement scheme of the technical scheme: the central plate is arranged in a ring shape, and is arranged in the middle of the inside of the hollow rod.
As a further improvement scheme of the technical scheme: the top end of the round rod is fixedly connected to the bottom end of the top cover.
As a further improvement scheme of the technical scheme: the limiting mechanism comprises a circular groove rod, the circular groove rod is fixedly connected to the side end of the circular rod, a second spring is fixedly connected to the inner side end of the circular groove rod, a limiting plate is fixedly connected to the side end of the second spring, and an elastic block is fixedly connected to the side end of the limiting plate.
As a further improvement scheme of the technical scheme: the upper included angle of the elastic block is arc-shaped.
Compared with the prior art, the beneficial effects of the utility model are that:
through upwards pulling the curb plate, the sealing washer leaves the arc wall department of annular slab this moment, the round bar drives the plectane and moves up, the spring is just once compressed, stop gear whole also can move up this moment, when the bullet piece through running through the groove, spring two will push up the limiting plate and remove the resilience, the bullet piece will be pushed up the inner wall department that runs through the groove this moment, the contained angle end of bullet piece will expose the outer end at hollow pole this moment, the top cap is pushed up this moment, and leave the certain distance with the sampling test tube, the bullet piece will carry on spacingly to the top cap, gather personnel just can begin to gather, can be convenient for gather personnel and carry out the nucleic acid sampling, make things convenient for opening and closing of lid, prevent to lead to neglecting the lid because of gathering, make people lose the lid carelessly or wave to the ground and delay work efficiency.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a schematic front sectional view of a sampling tube for detecting viral nucleic acid according to the present invention;
FIG. 2 is a schematic diagram showing a partial enlarged structure of a sampling tube A for detecting viral nucleic acid according to the present invention;
fig. 3 is a schematic diagram of a partial enlarged structure of a sampling tube B for detecting viral nucleic acid according to the present invention.
In the drawings, the reference numbers indicate the following list of parts:
1. sampling a test tube; 101. an annular plate; 2. a top cover; 201. a side plate; 202. a seal ring; 3. a hollow shaft; 301. a through groove; 302. a center plate; 303. a circular plate; 304. a round bar; 305. a first spring; 4. a limiting mechanism; 401. a round slot rod; 402. a second spring; 403. a limiting plate; 404. and (6) a spring block.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-3, the embodiment of the utility model provides an embodiment, a sampling pipe for virus nucleic acid detects, including sampling test tube 1, sampling test tube 1's top is equipped with top cap 2, two side fixedly connected with hollow rod 3 about sampling test tube 1 top, hollow rod 3's top side is run through and has been seted up and has been run through groove 301, hollow rod 3's inside side fixedly connected with well core plate 302, hollow rod 3's inside bottom is equipped with plectane 303, plectane 303's top fixedly connected with round bar 304, the bottom outer pot head of round bar 304 is equipped with spring 305, round bar 304's side fixedly connected with stop gear 4, upwards stimulate curb plate 201 during the use, stop gear 4 wholly moves up this moment, when stop gear 4 is through running through groove 301, can carry on spacingly to top cap 2, the collection personnel just can begin to gather, can be convenient for the collection personnel carry out the nucleic acid sampling, make things convenient for opening and closing of lid, prevent to lead to neglecting the lid because of gathering busy, make people carelessly to lose the lid or to delay work efficiency.
Please refer to fig. 1, the inside top side end fixedly connected with annular plate 101 of sampling test tube 1, the appearance of annular plate 101 is the annular setting, and the round arc wall has been seted up on the top of annular plate 101, can be convenient for seal the test tube, prevents that liquid from leaking.
Referring to fig. 1, the left and right side ends of the top cover 2 are fixedly connected with side plates 201, and the bottom end of the top cover 2 is fixedly connected with a sealing ring 202.
Referring to fig. 1, the sealing ring 202 is annular, and the bottom end of the sealing ring 202 is arc-shaped.
Referring to fig. 2, the central plate 302 is formed in a ring shape, the central plate 302 is disposed at a central position inside the hollow bar 3, and the round bar 304 is inserted at a central position of the central plate 302.
Referring to fig. 2, the top end of the round rod 304 is fixedly connected to the bottom end of the top cover 2.
Please refer to fig. 3, the limiting mechanism 4 includes a circular groove rod 401, the circular groove rod 401 is fixedly connected to the side of the circular rod 304, the inner side of the circular groove rod 401 is fixedly connected with a second spring 402, the side of the second spring 402 is fixedly connected with a limiting plate 403, the side of the limiting plate 403 is fixedly connected with a spring block 404, in use, when the spring block 404 passes through the through groove 301, the second spring 402 pushes against the limiting plate 403 to move and rebound, at the moment, the spring block 404 is pushed against the inner wall of the through groove 301, the included angle end of the spring block 404 is exposed at the outer end of the hollow rod 3, at the moment, the top cover 2 is pushed up, and a certain distance is reserved between the top cover 2 and the sampling test tube, the spring block 404 limits the top cover 2, the collecting personnel can start collecting, and can conveniently sample the nucleic acid.
Referring to fig. 3, the upper corner of the elastic block 404 is arc-shaped.
The utility model discloses a theory of operation is:
when the sampling test tube sampling device is used, firstly, the side plate 201 is pulled upwards, at the moment, the sealing ring 202 leaves the arc-shaped groove of the annular plate 101, the round rod 304 drives the round plate 303 to move upwards, the spring 305 is compressed once, at the moment, the whole limiting mechanism 4 moves upwards, when the elastic block 404 passes through the through groove 301, the spring two 402 pushes the limiting plate 403 to move and rebound, at the moment, the elastic block 404 is pushed to the inner wall of the through groove 301, at the moment, the included angle end of the elastic block 404 is exposed at the outer end of the hollow rod 3, at the moment, the top cover 2 is pushed up and is at a certain distance from the sampling test tube, the elastic block 404 limits the top cover 2, the elastic block 305 is prevented from driving the top cover 2 to rebound once downwards, at the moment, the sampling personnel can start to collect, after the collection is completed, the swab can be placed at the edge of the top end inside the sampling test tube to be broken, the broken swab falls into the sampling test tube, when the sampling quantity of the sampling test tube reaches the standard, the inward pressing of the elastic block 404, at the top cover 2 presses the elastic block 2 downwards to press the top cover 2 to rebound downwards, at the top cover 2, at the top end of the top cover 2, the top cover 2 to be convenient, the collection of the collection test tube, the collection of the collection test tube is prevented from being lost, the top cover, the collection efficiency, the collection of the collection tube is ignored, the collection of the arc-shaped groove, the top cover 202, the collection tube is omitted, the collection of the top cover 101, the collection efficiency is omitted, the collection of the top cover 101, the collection of the arc-shaped sealing cover 202, the collection tube is omitted, the collection tube, the collection efficiency of the top cover, the collection tube is omitted, the collection efficiency of the top cover, the collection tube is omitted, and the collection of the top cover 101, the collection tube is omitted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a sampling tube for virus nucleic acid detects, includes sampling test tube (1), its characterized in that, the top of sampling test tube (1) is equipped with top cap (2), two side fixedly connected with hollow rod (3) about sampling test tube (1) top, the top side of hollow rod (3) is run through and has been seted up and run through groove (301), well core rod (302) are held to the inside side fixedly connected with of hollow rod (3), the inside bottom of hollow rod (3) is equipped with plectane (303), the top fixedly connected with round bar (304) of plectane (303), the bottom outer pot head of round bar (304) is equipped with spring one (305), the side fixedly connected with stop gear (4) of round bar (304).
2. The sampling tube for detecting the nucleic acid of the virus according to claim 1, wherein an annular plate (101) is fixedly connected to the top side end inside the sampling test tube (1), the annular plate (101) is annularly arranged, and the top end of the annular plate (101) is provided with a circle of arc-shaped grooves.
3. The sampling tube for detecting the nucleic acid of the virus according to claim 1, wherein the top cover (2) is fixedly connected with a side plate (201) at both left and right side ends, and a sealing ring (202) is fixedly connected with the bottom end of the top cover (2).
4. The sampling tube for detecting viral nucleic acid according to claim 3, wherein the sealing ring (202) has an annular shape, and the bottom end of the sealing ring (202) has an arc shape.
5. The sampling tube for detecting viral nucleic acid according to claim 1, wherein the central plate (302) is arranged in a circular shape, and the central plate (302) is arranged at the inner middle position of the hollow rod (3).
6. The sampling tube for detecting viral nucleic acid according to claim 1, wherein the top end of the round rod (304) is fixedly connected to the bottom end of the top cover (2).
7. The sampling tube for detecting the nucleic acid of the virus according to claim 1, wherein the limiting mechanism (4) comprises a round groove rod (401), the round groove rod (401) is fixedly connected to the side end of the round rod (304), a second spring (402) is fixedly connected to the inner side end of the round groove rod (401), a limiting plate (403) is fixedly connected to the side end of the second spring (402), and a spring block (404) is fixedly connected to the side end of the limiting plate (403).
8. The sampling tube for viral nucleic acid detection according to claim 7, wherein the upper included angle of the elastic block (404) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222384978.5U CN218811718U (en) | 2022-09-08 | 2022-09-08 | Sampling tube for detecting virus nucleic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222384978.5U CN218811718U (en) | 2022-09-08 | 2022-09-08 | Sampling tube for detecting virus nucleic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218811718U true CN218811718U (en) | 2023-04-07 |
Family
ID=87278093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222384978.5U Expired - Fee Related CN218811718U (en) | 2022-09-08 | 2022-09-08 | Sampling tube for detecting virus nucleic acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218811718U (en) |
-
2022
- 2022-09-08 CN CN202222384978.5U patent/CN218811718U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230407 |