CN218710432U - Nucleic acid detection sampling test tube - Google Patents
Nucleic acid detection sampling test tube Download PDFInfo
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- CN218710432U CN218710432U CN202222956387.0U CN202222956387U CN218710432U CN 218710432 U CN218710432 U CN 218710432U CN 202222956387 U CN202222956387 U CN 202222956387U CN 218710432 U CN218710432 U CN 218710432U
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- test tube
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Abstract
The utility model discloses a nucleic acid detecting and sampling test tube; relate to test tube technical field, include: the top of the test tube is provided with a port; a sealing ring is arranged on the outer wall of the port outer ring; the left side of the test tube is connected with a test tube cover through a flexible connecting belt; a sealing groove is formed in the inner side of the test tube cover; has the advantages that: the port is embedded into the sealing groove, and the sealing plug is embedded into the port, so that the test tube cover is closed more stably, and the sealing property between the test tube and the test tube cover can be improved; when the test tube samples are vibrated and uniformly mixed, the sealing plug is lower than the inside of the port, and the bottom of the sealing plug is arranged in an arc structure, so that aerosol is not easily generated on the top surface of the port and the inner side of the test tube cover, and the liquid can be prevented from splashing to cause infection; and the elasticity through the sealing washer extrudees to can further improve the leakproofness between test tube lid and the test tube, prevent that the inside liquid of test tube from spilling over.
Description
Technical Field
The utility model relates to a test tube technical field, concretely relates to nucleic acid testing sampling test tube.
Background
The nucleic acid detection is a detection method which can efficiently judge whether a human body is infected with viruses, has the advantages of convenient sampling, high accuracy, low cost and the like, and is widely used by China and other countries; when detecting nucleic acid, a throat swab is generally used for detection, and after the throat swab samples, the front end of the throat swab is generally collected into a sampling test tube so as to facilitate uniform detection;
the traditional throat swab sampling test tube generally comprises a tube body and a tube cover screwed on the tube body, when the tube is used, the bottle cover can be unscrewed only by the force of two hands, the tube cover is not easy to be opened and closed by one hand, and two-dimensional codes on the tube body are usually soaked by disinfectant on hands when the tube cover is opened, so that two-dimensional code traces are fuzzy, and the sample information acquisition fails; meanwhile, after sampling, the throat swab is not easy to break and separate when the swab head is folded into a test tube, so that the efficiency of medical staff is low; the test tube needs to be vibrated and uniformly mixed before the sample is inspected and extracted, so that liquid is easy to splash to the top of the test tube and a test tube cover to generate aerosol, and pollution is caused; meanwhile, when the test tube is placed independently, the test tube is easy to topple; therefore, we propose a sampling tube for nucleic acid detection to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art not enough, the utility model provides a nucleic acid detects sampling test tube has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a nucleic acid detects sampling test tube, include: the test tube comprises a test tube, a port, an easy-to-fold opening, a sealing ring, a flexible connecting belt, a test tube cover, a sealing groove, anti-skid lines and a suction nozzle; the top of the test tube is provided with a port; a sealing ring is arranged on the outer wall of the port outer ring; the left side of the top of the test tube is connected with a test tube cover through a flexible connecting belt; a sealing plug is arranged in the middle of the inner side of the test tube cover; and a sealing groove is arranged between the sealing plug and the inner side of the test tube cover.
Preferably, the right side of the port is provided with an easy-folding port, and the inner side of the easy-folding port is in a pointed structure.
Preferably, the circular array on the surface of the test tube is provided with anti-skid lines.
Preferably, the bottom of the test tube is provided with a suction nozzle.
Preferably, the port and the inside mosaic structure that is of seal groove, just the sealing plug and the inside mosaic structure that is of port, just the sealing plug bottom is the arc structure setting.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
(1) The port is embedded into the sealing groove, and the sealing plug is embedded into the port, so that the test tube cover is closed more stably, and the sealing property between the test tube and the test tube cover can be improved; when the test tube samples are vibrated and uniformly mixed, the sealing plug is lower than the inside of the port, and the bottom of the sealing plug is arranged in an arc structure, so that aerosol is not easily generated on the top surface of the port and the inner side of the test tube cover, and the liquid can be prevented from splashing to cause infection; and the elasticity through the sealing washer extrudees to can further improve the leakproofness between test tube lid and the test tube, prevent that the inside liquid of test tube from spilling over.
(2) The easy-to-break point of the throat swab can be clamped into the easy-to-break port through the easy-to-break port, and then the inside of the easy-to-break port is in a pointed structure, so that the swab head is easy to break and separate and falls into the test tube.
(3) Can adsorb the test tube on the desktop through the suction nozzle, it is more stable when making the test tube place alone on the desktop, be difficult for empting.
(4) But make the test tube lid singlehanded open and closed through the flexible connecting band, and through the breach on test tube top right side, it is easier when making the one-hand break open the test tube lid off with the fingers and thumb.
(5) Through anti-skidding line to frictional force between multiplicable hand and the test tube makes when holding the test tube more stable, difficult slip.
Drawings
FIG. 1 is a front view of the whole of the present invention;
FIG. 2 is a schematic view of the opening structure of the test tube cover of the present invention;
FIG. 3 is a schematic overall sectional view of the present invention;
fig. 4 is an enlarged schematic view of the whole of fig. 3 a of the present invention.
The reference numerals are illustrated below:
1. a test tube; 2. a port; 3. the opening is easy to be folded; 4. a seal ring; 5. a flexible connecting band; 6. a test tube cover; 7. a sealing groove; 8. anti-skid lines; 9. a suction nozzle; 10. and (4) sealing the plug.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-4, a nucleic acid testing sampling tube comprises: the test tube comprises a test tube 1, a port 2, an easy-to-fold opening 3, a sealing ring 4, a flexible connecting band 5, a test tube cover 6, a sealing groove 7, anti-skid grains 8 and a suction nozzle 9; the top of the test tube 1 is provided with a port 2; a sealing ring 4 is arranged on the outer wall of the outer ring of the port 2; the left side of the top of the test tube 1 is connected with a test tube cover 6 through a flexible connecting belt 5; the middle part of the inner side of the test tube cover 6 is provided with a sealing plug 10; a sealing groove 7 is arranged between the sealing plug 10 and the inner side of the test tube cover 6.
When specifically using, flexonics area 5 forms for the soft plastics preparation, but makes test tube cover 6 singlehanded open through flexonics area 5, and through the breach on test tube 1 top right side, it is easier when making test tube cover 6 broken off with the fingers and thumb with one hand.
In this embodiment, the right side of the port 2 is provided with the easy-to-break port 3, and the inner side of the easy-to-break port 3 is in a pointed structure.
When the throat swab is used in a concrete mode, the easy-to-break point of the throat swab can be clamped into the easy-to-break port 3 through the easy-to-break port 3, and then the inside of the easy-to-break port 3 is in a pointed structure, so that the swab head is easy to break and separate and falls into the test tube 1.
In this embodiment, the test tubes 1 are provided with anti-skid stripes 8 on the surface in a circular array.
During specific use, through anti-skidding line 8 to multiplicable hand and the frictional force between the test tube 1, it is more stable when making to hold test tube 1, difficult slip.
In this embodiment, the bottom of the test tube 1 is provided with a suction nozzle 9.
During the specific use, can adsorb test tube 1 on the desktop through suction nozzle 9, it is more stable when making test tube 1 place alone on the desktop, be difficult for empting.
In this embodiment, the port 2 and the inside of the sealing groove 7 are of an embedded structure, the sealing plug 10 and the inside of the port 2 are of an embedded structure, and the bottom of the sealing plug 10 is of an arc-shaped structure.
When the test tube cap 6 is in a closed state, the port 2 is embedded into the sealing groove 7, and the sealing plug 10 is embedded into the port 2, so that the test tube cap 6 is closed more stably, and liquid in the test tube 1 can be prevented from overflowing; when the sample in the test tube 1 is vibrated and uniformly mixed, the sealing plug 10 is lower than the inside of the port 2, and the bottom of the sealing plug 10 is arranged in an arc structure, so that aerosol is not easily generated on the top surface of the port 2 and the inner side of the test tube cover 6, and liquid can be prevented from splashing to cause infection; and through the elastic extrusion of sealing washer 4 to can further increase the leakproofness between test tube lid 6 and test tube 1, prevent that the inside liquid of test tube 1 from spilling over.
The utility model provides a working principle of nucleic acid detection sampling test tube:
when the test tube cap 6 is in a closed state, the port 2 is embedded into the sealing groove 7, and the sealing plug 10 is embedded into the port 2, so that the test tube cap 6 is closed more stably, and liquid in the test tube 1 can be prevented from overflowing; when the sample in the test tube 1 is vibrated and uniformly mixed, the sealing plug 10 is lower than the inside of the port 2, and the bottom of the sealing plug 10 is arranged in an arc structure, so that aerosol is not easily generated on the top surface of the port 2 and the inner side of the test tube cover 6, and liquid can be prevented from splashing to cause infection; and through the elastic extrusion of the sealing ring 4, the sealing performance between the test tube cover 6 and the test tube 1 can be further increased, and the liquid in the test tube 1 is prevented from overflowing;
meanwhile, the test tube cover 6 can be broken off by one hand through a gap on the right side of the top of the test tube 1;
meanwhile, the easy-to-break point of the throat swab can be clamped into the easy-to-break port 3 through the easy-to-break port 3, and then the inside of the easy-to-break port 3 is arranged in a pointed structure, so that the swab head is easy to break, separate and fall into the test tube 1;
simultaneously, through anti-skidding line 8 to frictional force between multiplicable hand and the test tube 1 makes more stable when holding test tube 1, is difficult for sliding.
Simultaneously, can adsorb test tube 1 on the desktop through suction nozzle 9, it is more stable when making test tube 1 place alone on the desktop, be difficult for empting.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solutions of the present invention should fall within the protection scope of the present invention, and the technical contents claimed in the present invention have been fully recorded in the claims.
Claims (5)
1. A nucleic acid detection sampling tube, comprising: the test tube comprises a test tube (1), a port (2), an easy-to-break port (3), a sealing ring (4), a flexible connecting band (5), a test tube cover (6), a sealing groove (7), anti-skid grains (8), a suction nozzle (9) and a sealing plug (10); the method is characterized in that: the top of the test tube (1) is provided with a port (2); a sealing ring (4) is arranged on the outer wall of the outer ring of the port (2); the left side of the top of the test tube (1) is connected with a test tube cover (6) through a flexible connecting belt (5); a sealing plug (10) is arranged in the middle of the inner side of the test tube cover (6); a sealing groove (7) is arranged between the sealing plug (10) and the inner side of the test tube cover (6).
2. A nucleic acid testing sampling tube according to claim 1, wherein: the right side of the port (2) is provided with an easy-to-break port (3), and the inner side of the easy-to-break port (3) is arranged in a pointed structure.
3. A nucleic acid testing sampling tube according to claim 1, wherein: the test tube (1) is provided with anti-skidding lines (8) on the surface in a circular array.
4. A nucleic acid testing sampling tube according to claim 1, wherein: the bottom of the test tube (1) is provided with a suction nozzle (9).
5. A nucleic acid testing sampling tube according to claim 1, wherein: the port (2) and the sealing groove (7) are internally provided with mosaic structures, the sealing plug (10) and the port (2) are internally provided with mosaic structures, and the bottom of the sealing plug (10) is in an arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222956387.0U CN218710432U (en) | 2022-11-07 | 2022-11-07 | Nucleic acid detection sampling test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222956387.0U CN218710432U (en) | 2022-11-07 | 2022-11-07 | Nucleic acid detection sampling test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218710432U true CN218710432U (en) | 2023-03-24 |
Family
ID=85609007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222956387.0U Active CN218710432U (en) | 2022-11-07 | 2022-11-07 | Nucleic acid detection sampling test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218710432U (en) |
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2022
- 2022-11-07 CN CN202222956387.0U patent/CN218710432U/en active Active
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