CN214991544U - Integrated nasopharynx swab collecting tube - Google Patents
Integrated nasopharynx swab collecting tube Download PDFInfo
- Publication number
- CN214991544U CN214991544U CN202120543615.4U CN202120543615U CN214991544U CN 214991544 U CN214991544 U CN 214991544U CN 202120543615 U CN202120543615 U CN 202120543615U CN 214991544 U CN214991544 U CN 214991544U
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- CN
- China
- Prior art keywords
- sampling
- pipe
- liquid pipe
- integral
- gag lever
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000001989 nasopharynx Anatomy 0.000 title claims abstract description 8
- 238000005070 sampling Methods 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 240000001624 Espostoa lanata Species 0.000 claims abstract description 11
- 235000009161 Espostoa lanata Nutrition 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 claims description 16
- 230000006978 adaptation Effects 0.000 claims description 2
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 210000000214 mouth Anatomy 0.000 description 8
- 229920000742 Cotton Polymers 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 240000007643 Phytolacca americana Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to an integral type nasopharynx swab acquisition tube, it includes that body, gag lever post, liquid pipe and sampling sign, the sampling is signed radially and is equipped with the bar through-hole that runs through both sides, the gag lever post level sets up in the mouth of pipe top of body, and the gag lever post passes the bar through-hole and the both ends downwardly extending rigid coupling of sampling sign in the mouth of pipe department of body, the inner wall of mouth of pipe department is equipped with fore-and-aft liquid pipe, and the liquid pipe both ends are sealed the culture solution in the liquid pipe through the film, the sampling is signed the bottom and is equipped with the cotton ball. The utility model is simple and convenient to operate, and reduces the working intensity of medical staff; the utility model can avoid the risk of stabbing medical staff and causing infection in the operation; the utility model discloses accelerate the speed of gathering the sample, improve work efficiency.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to integral type nasopharynx swab collection pipe.
Background
The nasopharyngeal swab detection can effectively find out whether the patient is infected with bacteria or viruses from the outside. In the process of clinical sample collection, a medical staff usually takes a sampling cotton swab separately and extends into the nasal cavity or oral cavity of a patient to collect mucosal cells. And breaking off the sampling cotton swab tail end batten after collection, and throwing the sampling cotton swab tail end batten into a sampling test tube to complete collection operation. The existing acquisition process is complicated and troublesome to operate. Medical personnel can make the arm acid and distending powerless under high strength work, repeatedly break the stuff to the easy stab medical personnel of the department of breaking of stuff, arouse the infection risk.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technical problem and provide integral type nasopharynx swab collection pipe.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
pipe is gathered to integral type nasopharynx swab, sign including body, gag lever post, liquid pipe and sampling, the sampling is signed radially and is equipped with the bar through-hole that runs through both sides, the gag lever post level sets up in the mouth of pipe top of body, and the gag lever post passes the bar through-hole and the both ends downwardly extending rigid coupling of sampling sign in the mouth of pipe department of body, the inner wall of mouth of pipe department is equipped with fore-and-aft liquid pipe, and the liquid pipe both ends are sealed the culture solution in liquid pipe through the film, the sampling is signed the bottom and is equipped with the cotton ball.
Furthermore, the horizontal length of the limiting rod is equal to or less than the diameter length of the pipe body.
Furthermore, the length that the gag lever post extends is greater than the length of bar through-hole lower extreme to cotton ball bottom.
Further, the body still includes the test-tube cap of adaptation.
Furthermore, a longitudinal poking rod is arranged on one side of the inner wall of the test tube cap.
Further, the poke rod may be adapted to be embedded within a liquid tube.
Furthermore, the depth length of the diameter of the test tube cap is larger than the distance from the tube opening to the top end of the sampling stick.
Furthermore, both sides of the top end of the sampling stick are designed into flat arcs.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model is simple and convenient to operate, and reduces the working intensity of medical staff;
2. the utility model can avoid the risk of stabbing medical staff and causing infection in the operation;
3. the utility model discloses accelerate the speed of gathering the sample, improve work efficiency.
Drawings
FIG. 1 is a three-dimensional block diagram of the present invention;
FIG. 2 is a schematic diagram of the structure of the sampling tag during use;
the attached drawings are as follows: 1-tube body, 2-limiting rod, 3-liquid tube, 4-sampling pick, 5-cotton ball, 6-test tube cap and 7-poking rod.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
As shown in fig. 1, the utility model discloses an integral type nasopharynx swab acquisition tube, including body 1, gag lever post 2, liquid pipe 3 and sampling sign 4, the sampling signs 4 and radially is equipped with the bar through-hole that runs through both sides, and 2 levels of gag lever post set up in the mouth of pipe top of body 1, and gag lever post 2 passes the bar through-hole and the both ends downwardly extending rigid coupling of sampling sign 4 and in the mouth of pipe department of body 1, and the inner wall of mouth of pipe department is equipped with fore-and-aft liquid pipe 3, and liquid pipe 3 both ends are sealed the culture solution in liquid pipe 3 through the film, and sampling sign 4 bottoms are equipped with cotton ball 5.
Before the sample is collected, the cotton ball 5 needs to be kept in a dry state, and when the sample is collected for inspection, the cotton ball needs to be kept in a culture solution environment to keep the activity of mucosal cells, so that the culture solution is sealed in the liquid tube 3 and is easy to puncture for use.
The horizontal length of the limiting rod 2 is equal to or less than the diameter length of the tube body 1, so that the test tube cap 6 is ensured to be normally buckled and covered on the tube body 1 without being influenced by the limiting rod 2.
The length that gag lever post 2 extends is greater than the length of bar through-hole lower extreme to 5 bottoms of cotton balls, when upwards pulling sampling swab 4 and rotate the use, cotton balls 5 can not touched or blockked by the mouth of pipe of body 1.
The tube body 1 further comprises a test tube cap 6 matched with the tube body, and the test tube cap 6 is buckled above the tube body 1.
A longitudinal poking rod 7 is arranged on one side of the inner wall of the test tube cap 6.
The poking rod 7 can be embedded into the liquid pipe 3 in a matching mode and used for aligning the liquid pipe 3 after a sample is collected, the upper thin film is punctured, the thin film below the liquid pipe 3 is broken under the action of pressure, and culture solution flows into the bottom of the pipe body 1.
The length of the diameter and the depth of the test tube cap 6 is larger than the distance from the tube opening to the top end of the sampling label 4, and the sealing performance is ensured when the test tube cap 6 is buckled and covered on the tube body 1.
The both sides of 4 top ends of sampling signs are flat arc design, stability and travelling comfort when being convenient for medical personnel to hold.
The specific implementation principle flow of the embodiment is as follows:
when collecting nasopharyngeal swab sample, pull out the test tube cap above the test tube. The top end of the sampling stick is held by fingers and the sampling stick is pulled out towards the outer side of the tube body. When the inner wall of the lower end of the strip-shaped through hole of the sampling stick touches or approaches the limiting rod, the sampling stick is axially rotated along the limiting rod, and mucosal cells are collected by facing the nose or the pharynx of a patient. The reduction step in proper order after gathering, when buckling the test tube cap, will stab the pole and align liquid pipe and lock test tube cap and body, stab the pole and exert pressure in the liquid pipe after stabbing the top film, liquid intraductal pressure is too big, and the culture solution flows out from the below film, soaks the cotton ball after gathering the sample, hands over and examines.
Of course, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and that such changes and modifications are intended to be included within the scope of the appended claims.
Claims (8)
1. Pipe is gathered to integral type nasopharynx swab, its characterized in that: sign including body, gag lever post, liquid pipe and sampling, the sampling is signed radially and is equipped with the bar through-hole that runs through both sides, the gag lever post level sets up in the mouth of pipe top of body, and the gag lever post passes the bar through-hole and the both ends downwardly extending rigid coupling of sampling sign in the mouth of pipe department of body, the inner wall of mouth of pipe department is equipped with fore-and-aft liquid pipe, and the liquid pipe both ends are sealed the culture solution in liquid pipe through the film, the sampling is signed the bottom and is equipped with the cotton ball.
2. An integral nasopharyngeal swab collection tube according to claim 1, wherein: the horizontal length of the limiting rod is equal to or less than the diameter length of the pipe body.
3. An integral nasopharyngeal swab collection tube according to claim 1, wherein: the length that the gag lever post extends is greater than the length of bar through-hole lower extreme to cotton ball bottom.
4. An integral nasopharyngeal swab collection tube according to claim 1, wherein: the body still includes the test-tube cap of adaptation.
5. An integral nasopharyngeal swab collection tube according to claim 4, wherein: and a longitudinal poking rod is arranged on one side of the inner wall of the test tube cap.
6. An integral nasopharyngeal swab collection tube according to claim 1 or 5, wherein: the stab may be adapted to be embedded within a liquid pipe.
7. An integral nasopharyngeal swab collection tube according to claim 1 or 4, wherein: the depth length of the diameter of the test tube cap is larger than the distance from the tube opening to the top end of the sampling swab.
8. An integral nasopharyngeal swab collection tube according to claim 1, wherein: the top end of the sampling stick is flat and arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120543615.4U CN214991544U (en) | 2021-03-16 | 2021-03-16 | Integrated nasopharynx swab collecting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120543615.4U CN214991544U (en) | 2021-03-16 | 2021-03-16 | Integrated nasopharynx swab collecting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214991544U true CN214991544U (en) | 2021-12-03 |
Family
ID=79157197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120543615.4U Expired - Fee Related CN214991544U (en) | 2021-03-16 | 2021-03-16 | Integrated nasopharynx swab collecting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214991544U (en) |
-
2021
- 2021-03-16 CN CN202120543615.4U patent/CN214991544U/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 |
Granted publication date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |