CN220393730U - Nucleic acid sampling tube - Google Patents
Nucleic acid sampling tube Download PDFInfo
- Publication number
- CN220393730U CN220393730U CN202322040706.8U CN202322040706U CN220393730U CN 220393730 U CN220393730 U CN 220393730U CN 202322040706 U CN202322040706 U CN 202322040706U CN 220393730 U CN220393730 U CN 220393730U
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- CN
- China
- Prior art keywords
- sampling
- plate
- installation
- nucleic acid
- tube
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- 238000005070 sampling Methods 0.000 title claims abstract description 87
- 150000007523 nucleic acids Chemical class 0.000 title claims abstract description 16
- 102000039446 nucleic acids Human genes 0.000 title claims abstract description 16
- 108020004707 nucleic acids Proteins 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 56
- 238000009434 installation Methods 0.000 claims abstract description 42
- 238000004891 communication Methods 0.000 claims abstract description 19
- 238000005452 bending Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 abstract description 7
- 241000700605 Viruses Species 0.000 abstract description 6
- 238000000151 deposition Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of nucleic acid sampling, in particular to a nucleic acid sampling tube, which comprises a sampling storage tube, wherein the top of the sampling storage tube is in threaded connection with a tube sealing cover, a plurality of mounting communication grooves are formed in a top plate of the tube sealing cover, a sealing plate is arranged in the mounting communication grooves, an elastic sealing rubber wall for sealing is arranged above the sealing plate, and a bending plate for breaking a sampling rod is arranged on one side of the elastic sealing rubber wall; can make the in-process whole body that carries out the sample and deposit be in sealed state, compare in traditional open mode of depositing the sample, can reduce in the air virus gets into in the sampling pipe to the influence that the sample sampling result caused, simultaneously, whether have placed the sampling stick through the installation intercommunication groove, can make medical personnel carry out quick clear count when mixing the pipe sampling, compare in through artifical count, can help promoting the count accuracy of mixing the pipe sampling.
Description
Technical Field
The utility model belongs to the technical field of nucleic acid sampling, and particularly relates to a nucleic acid sampling tube.
Background
In the process of nucleic acid sampling, there are single tube sampling and mixed tube sampling, only place a sampling stick in the single tube sampling that is a sampling pipe, mix and place 10 sampling sticks in the sampling pipe that is a sampling pipe, when the mixed tube sampling of memory, medical personnel need carry out the sample sampling and count the sampling stick quantity of putting into the sampling pipe simultaneously, in long-time working process, probably appear because of the chaotic condition of count, simultaneously in the in-process of carrying out mixed tube sampling, the mouth of pipe of sampling pipe is in open state all the time, the condition of entering into the pipe to the virus in the air is difficult to avoid.
Disclosure of Invention
The utility model provides a nucleic acid sampling tube, which has the sealing function in use by a sealing component, can enable the whole tube body to be in a sealed state in the process of storing samples, can reduce the influence of viruses in air entering the sampling tube to the sampling result of the samples compared with the traditional mode of storing the samples in an open way, and simultaneously can enable medical staff to quickly and clearly count when in mixed tube sampling by installing a communicating groove or not, and can be beneficial to improving the counting accuracy of mixed tube sampling compared with manual counting.
The utility model provides the following technical scheme: the utility model provides a nucleic acid sampling pipe, includes the sampling storage tube, the top threaded connection of sampling storage tube has the sealed lid of body, a plurality of installation intercommunication groove has been seted up to the inside roof of the sealed lid of body, the inside of installation intercommunication groove is equipped with the closing plate, just the top of closing plate is equipped with the elastic sealing rubber wall that is used for sealedly, one side of elastic sealing rubber wall is equipped with the board of bending that is used for carrying out the rupture to the sampling stick, the sealed top fixedly connected with of body is used for the installation connecting plate of supporting, just the top of installation connecting plate is adhered with the protection soft board that is used for the protection, just the protection soft board is located the top at the board top of bending.
Wherein, the inside fixedly connected with of installation intercommunication groove plays the installation connecting seat of installation effect, just the one end of closing plate with the installation connecting seat articulates.
And a reset spring used for assisting the sealing plate to reset is fixedly connected between the bottom of the sealing plate and the inner cavity of the installation communication groove.
Wherein, the inside of elasticity sealing rubber wall has seted up the through groove.
The bottom of the bending plate is fixedly connected with the top of the installation connecting seat, and the top of the bending plate extends to the outside of the top of the pipe sealing cover.
The beneficial effects of the utility model are as follows: under the mutually supporting of closing plate, elastic seal rubber wall, formed a set of sealed subassembly that carries out dual seal to the top of sealed lid of body, and through the sealed effect of seal subassembly in use, can make the whole body of in-process that carries out the sample and deposit be in sealed state, compare in traditional open mode of depositing the sample, can reduce the influence that the virus got into the sampling pipe in the air caused the sample sampling result, simultaneously, whether placed the sampling stick through the installation intercommunication groove, can make medical personnel carry out quick clear count when mixing the pipe sampling, compare in through artifical count, can help promoting the count accuracy of mixing the pipe sampling, in addition, under the effect of bending plate, can assist medical personnel to place the sampling stick and deposit the inside of pipe after with unnecessary body of rod and carry out light rupture.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic view showing a sectional front view of the present utility model after a sampling rod is placed in the mounting communication groove;
FIG. 3 is an enlarged schematic view of a detail of portion A of FIG. 1 in accordance with the present utility model;
fig. 4 is a schematic top view of the sealing cap of the tube body of the present utility model.
In the figure: 1. a sampling storage tube; 2. a tube sealing cover; 21. installing a communication groove; 22. a sealing plate; 221. installing a connecting seat; 222. a return spring; 23. an elastic sealing rubber wall; 231. a through groove; 24. a bending plate; 25. a protective soft board; 251. and (5) installing a connecting plate.
Detailed Description
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a nucleic acid sampling pipe, including sampling deposit pipe 1, the top threaded connection of sampling deposit pipe 1 has the sealed lid 2 of body, a plurality of installation intercommunication groove 21 has been seted up to the roof inside of the sealed lid 2 of body, the inside of installation intercommunication groove 21 is equipped with closing plate 22, and the top of closing plate 22 is equipped with the elastic sealing rubber wall 23 that is used for sealedly, one side of elastic sealing rubber wall 23 is equipped with the bent plate 24 that is used for carrying out the rupture to the sampling stick, the top fixedly connected with of the sealed lid 2 of body is used for the installation connecting plate 251 of support, and the top of installation connecting plate 251 is adhered with the protection soft board 25 that is used for the protection, and the protection soft board 25 is located the top at the bent plate 24 top.
In this embodiment: the sampling storage tube 1 is an area for placing the sampled sampling cotton swabs, meanwhile, virus preservation liquid is placed in the sampling storage tube 1, the sampling storage tube 1 and the tube sealing cover 2 form a whole storage tube body, a mounting communication groove 21 positioned at the top of the tube sealing cover 2 is used for providing a carrier for connecting a sealing plate 22 and the mounting of an elastic sealing rubber wall 23, a sealing plate 22 positioned in the mounting communication groove 21 and the elastic sealing rubber wall 23 play a role in sealing the mounting communication groove 21, at the moment, the sealing plate 22 and the elastic sealing rubber wall 23 form a group of sealing assemblies for double sealing the mounting communication groove 21, when sampling rods are placed in the mounting communication groove 21, at the moment, the sealing plate 22 and the elastic sealing rubber wall 23 play a role in sealing the mounting communication groove 21 at the same time, when the sampling rod is placed in the installation communicating groove 21, the top of the installation communicating groove 21 is sealed through the elastic sealing rubber wall 23 at the moment, so that the inside of the installation communicating groove 21 can still be in a sealed state when the sampling rod is placed, virus preservation liquid inside the sampling storage tube 1 is placed to be spilled outside when the sampling storage tube is carelessly poured, meanwhile, medical staff can quickly and clearly count when mixing the tube for sampling by installing whether the sampling rod is placed in the installation communicating groove 21, wherein the quantity of the installation communicating grooves 21 at the top of the tube sealing cover 2 is consistent with the required quantity of samples in the mixing tube for sampling, a protection soft plate 25 positioned at the top of the tube sealing cover 2 and the installation connecting plate 251 form a protection component for protecting the top of the tube sealing cover 2, the bending plate 24 positioned inside the mounting communication groove 21 can easily break off the redundant rod body after the medical staff places the sampling rod inside the sampling storage tube 1.
The inside of the installation communication groove 21 is fixedly connected with an installation connecting seat 221 which plays a role in installation, one end of the sealing plate 22 is hinged with the installation connecting seat 221, the bottom of the bending plate 24 is fixedly connected with the top of the installation connecting seat 221, and the top of the bending plate 24 extends to the outside of the top of the pipe body sealing cover 2; wherein the mounting connection seat 221 provides a carrier for connection of the sealing plate 22 to the inside of the mounting communication groove 21, and a carrier for connection of the bending plate 24 to the inside of the mounting communication groove 21.
A reset spring 222 for assisting the reset of the sealing plate 22 is fixedly connected between the bottom of the sealing plate 22 and the inner cavity of the mounting communication groove 21; wherein the return spring 222 can reset the sealing plate 22, and when the sampling rod in the installation communication groove 21 is pressed into the sampling storage tube 1, the sealing plate 22 can reset and seal the installation communication groove 21 under the action of the return spring 222.
A through groove 231 is formed in the elastic sealing rubber wall 23; wherein the through slot 231 provides a connecting channel for the sampling rod into the sampling storage tube 1.
The working principle and the using flow of the utility model are as follows: when medical personnel carry out mixed pipe nucleic acid sampling operation, firstly take off the protection soft board 25 at the top of the pipe body sealing cover 2, insert the sampling rod after accomplishing the sampling into one of them installation intercommunication groove 21, after the sampling rod inserts into the installation intercommunication groove 21, closing plate 22 is downwards turned over at the in-process that the sampling rod was inserted, after accomplishing the insertion to the sampling rod, break the unnecessary body of rod of sampling rod through the bent plate 24, after all installation intercommunication groove 21 on the pipe body sealing cover 2 all insert the sampling pipe, can press all sampling rods to the inside of sampling storage tube 1 with the help of protection soft board 25, and accomplish the sampling and deposit.
Claims (5)
1. A nucleic acid sampling tube, characterized in that: including sampling deposit pipe (1), the top threaded connection of sampling deposit pipe (1) has sealed lid (2) of body, a plurality of installation intercommunication groove (21) have been seted up to the roof inside of sealed lid (2) of body, the inside of installation intercommunication groove (21) is equipped with closing plate (22), just the top of closing plate (22) is equipped with elastic sealing rubber wall (23) that are used for sealed, one side of elastic sealing rubber wall (23) is equipped with and is used for carrying out the bent plate (24) of rupture to the sampling stick, the top fixedly connected with of sealed lid (2) of body is used for supporting installation connecting plate (251), just the top of installation connecting plate (251) is adhered with protection soft board (25) that are used for the protection, just protection soft board (25) are located the top at bent plate (24) top.
2. The nucleic acid sampling tube of claim 1, wherein: an installation connecting seat (221) which plays a role in installation is fixedly connected in the installation communicating groove (21), and one end of the sealing plate (22) is hinged with the installation connecting seat (221).
3. The nucleic acid sampling tube of claim 1, wherein: a reset spring (222) for assisting the reset of the sealing plate (22) is fixedly connected between the bottom of the sealing plate (22) and the inner cavity of the installation communication groove (21).
4. The nucleic acid sampling tube of claim 1, wherein: a through groove (231) is formed in the elastic sealing rubber wall (23).
5. The nucleic acid sampling tube of claim 2, wherein: the bottom of the bending plate (24) is fixedly connected with the top of the installation connecting seat (221), and the top of the bending plate (24) extends to the outside of the top of the pipe body sealing cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322040706.8U CN220393730U (en) | 2023-08-01 | 2023-08-01 | Nucleic acid sampling tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322040706.8U CN220393730U (en) | 2023-08-01 | 2023-08-01 | Nucleic acid sampling tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220393730U true CN220393730U (en) | 2024-01-26 |
Family
ID=89601705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322040706.8U Active CN220393730U (en) | 2023-08-01 | 2023-08-01 | Nucleic acid sampling tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220393730U (en) |
-
2023
- 2023-08-01 CN CN202322040706.8U patent/CN220393730U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |