CN206540710U - Include the sampling swab of sample solution - Google Patents
Include the sampling swab of sample solution Download PDFInfo
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- CN206540710U CN206540710U CN201620879052.5U CN201620879052U CN206540710U CN 206540710 U CN206540710 U CN 206540710U CN 201620879052 U CN201620879052 U CN 201620879052U CN 206540710 U CN206540710 U CN 206540710U
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- Prior art keywords
- swab
- pipe
- sample solution
- sampling
- sealing device
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of sampling swab for including sample solution, it includes swab pipe and pipe sealing device, the swab pipe is divided into swab head, sample solution storage area and swab afterbody in the middle part of swab pipe from front end to end, and the pipe sealing device that can close and open swab pipe end is located at the swab afterbody.The utility model is used for clinical and field of public health, gather the film preparation of human body and pathogenic environmental, during the film preparation of especially dry surface or dry matter, smear the automatic wetting at position in sampling swab head, by simply lifting the operation of piston, realize that the sample of sampling swab head parcel sticks together the automatic wetting of material.Sampling quality and operating efficiency are improved, unnecessary execute-in-place step and single sampling difficulty is reduced, reduces the risk of cross pollution.
Description
Technical field
The utility model is related to a kind of sampling swab for including sample solution, belongs to human body multiple location (respiratory tract, enteron aisle, skin
Skin etc.) cast-off cells, secretion or environment smear collection of specimens equipment technical field.
Background technology
In clinical and field of public health, the application of sampling swab widely, human body multiple location (respiratory tract, enteron aisle, skin
Skin etc.) cast-off cells, the collection of secretion, and in pathogenic environmental smear sample collection, be both needed to use sampling swab.
The sampling swab form sold in the market is although various, but differs primarily in that swab head, i.e. sampling is smeared position and made
Sample sticks together the difference of the material of carrier, and body of rod length, thickness and material difference.But it is that dryness is set in design
The functional structure of meter, no liquid storage and sampling head automatic wetting is designed.
However, in real work, generally when gathering human body, environment film preparation, especially at collection position more
When drying, to improve the quality of collection of specimens, more cast-off cells or material to be detected are applied to, it is necessary to first by sampling swab
Infiltrated in specimen preserving liquid, then carry out film preparation collection.This extra increased operating procedure, not only increases live work
Make difficulty, reduce one-man job's efficiency, and add the risk of cross pollution is caused due to touching unclean surface, directly
Influence the confidence level of laboratory Pathogen test result.
The content of the invention
The purpose of this utility model is to provide a kind of sampling swab for including sample solution, is set by the structure for carrying sample solution
Meter and the function on automatic wetting sampling swab head, to reduce in clinical and Public Health Practice, the job step of spot sampling,
Work on the spot difficulty is reduced, cross contamination risk is reduced.
The purpose of this utility model can be reached by following measures：
A kind of sampling swab for including sample solution, it includes swab pipe and pipe sealing device, and the swab pipe is from front end to end
End is divided into swab head, sample solution storage area and swab afterbody in the middle part of swab pipe, can close and open swab pipe
The pipe sealing device of end is located at the swab afterbody.
Swab pipe is the hollow transparent tubular structure that two ends are not closed, and it can be plastic material.
The swab tube wall on swab head is provided with multiple holes for being easy to sample solution to flow out；The porous type of swab head tube wall is set
Meter, is easy to sample solution to flow out.Swab sticks together carrier on head covered with sample, according to the demand of collection of specimens and detection by head
Covering sticks together carrier, such as cotton, flocking, sponge with the sample of unlike material.
The tube wall of sample solution storage area is provided with the graduation mark for marking stored sample solution.Graduation mark, which is used to observe, samples
Whether liquid is omitted, and judges whether product sealing is intact.
In a kind of scheme, pipe sealing device is piston, closing cover or close membrane.In the inner tubal wall or outer tube wall of swab afterbody
Being provided with is used to fix pipe sealing device and increases the screw thread or ring grain structure of sealing and frictional force.
Further, it is provided with pipe sealing device to open or be pulled away from swab by the pipe sealing device for closing swab pipe end
The latch closure of pipe, is provided with or without rope on latch closure.
In a kind of scheme, pipe sealing device be embedded lifting piston, it is described it is embedded lifting piston be end have or
Cylindrical structure without block, the diameter of piston leading portion is identical with the bore of swab pipe, and the diameter in piston stage casing is smaller
In the pipe external diameter of swab pipe.In the inner tubal wall of swab afterbody, that is, lift and Design of Screw Thread be provided with the inside of the tube wall of piston embedded part,
Strengthen frictional force and sealing.
In a kind of scheme, the end of embedded lifting piston, which has, has integrally formed latch closure outside cap body, cap body,
Rope is inside worn, lifting is extracted after piston, the sample solution of storage area is just released and from the outflow of swab head, head is infiltrated automatically
The sample of parcel sticks together material.
In a kind of scheme, the length of swab pipe is 12~16cm, and the length on swab head is 0.5~1.5cm, sample solution
The length of storage area is 6~10cm, and the tube wall race diameter of swab pipe is 4~6mm, and pipe thickness is 0.8~1.2mm.
The beneficial effects of the utility model：The utility model is used for clinical and field of public health, collection human body and cause
During the film preparation of the film preparation of sick environment, especially dry surface or dry matter, position is smeared on sampling swab head
Automatic wetting., it is necessary to which before sampling, increase is by sampling swab in sample when using the sampling swab sold in the market to overcome
The step of being infiltrated in this preservation liquid.By simply lifting the operation of piston, the sample of sampling swab head parcel is realized
Stick together the automatic wetting of material.Sampling quality and operating efficiency are improved, unnecessary execute-in-place step and single sampling is reduced
Difficulty, reduces the risk of cross pollution.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
In figure, 1, swab head；2nd, sample solution storage area；3rd, embedded lifting piston.
Embodiment
The utility model is described further below in conjunction with accompanying drawing, but protection domain of the present utility model is not limited to
Following examples.
A kind of sampling swab for including sample solution, including swab pipe and pipe sealing device, the swab pipe is from front end to end
It is divided into swab head 1, sample solution storage area 2 and swab afterbody in the middle part of swab pipe, can closes and open swab pipe
The pipe sealing device of end is located at the swab afterbody.
Hollow, the transparent, tubular design that swab pipe is formed in one, plastic material, two ends are not closed.
Pipe sealing device is embedded lifting piston 3.The afterbody of swab pipe is by solid, quality of rubber materials embedded lifting piston
3 insertions, or further embedded sample solution storage area 2, play sealing process.
The swab tube wall on swab head 1 is provided with multiple holes for being easy to sample solution to flow out；The porous type of swab head tube wall
Design, is easy to sample solution to flow out.Swab head 1 is covered according to the demand of collection of specimens and detection and sticked with the sample of unlike material
Carrier, such as cotton, flocking, sponge.The tube wall of sample solution storage area 2 is provided with graduation mark, for observing whether sample solution is lost
Leakage, judges whether product sealing is intact.
Pipe sealing device in the utility model can be piston, closing cover or close membrane.When using piston, the plug of piston
Swab afterbody is sealed in body insertion swab, screw thread or ring grain knot can be further set on the inner tubal wall of swab afterbody
Structure, with further fixed piston and increases sealing and frictional force (as shown in Figure 1)；When pipe sealing device uses closing cover, envelope
Close cap and can directly cover and be fixed on swab afterbody, or screw thread or ring grain structure are set on the outer tube wall of swab afterbody, with
Further fixed closed cap simultaneously increases sealing and frictional force.When pipe sealing device uses close membrane, it can be incited somebody to action by existing process
Close membrane is directly enclosed in swab pipe end, to close swab pipe.It can be provided with each pipe sealing device swab pipe will be closed
The latch closure of swab pipe is opened or be pulled away to the pipe sealing device of end, and rope is provided with or without on latch closure.
Pipe sealing device in Fig. 1 is using embedded lifting piston 3, and it is the cylindrical structure that bottom has cap body, that is, is wrapped
Include and have integrally formed latch closure outside cap body and cock body, cap body, inside wear rope, lifting is extracted after embedded lifting piston 3,
The sample solution of storage is just released and flowed out from swab head 1 in sample solution storage area 2, the sample that automatic infiltration head 1 is wrapped up
Stick together material.
In a kind of scheme, the entire length of swab pipe is 14.5cm, the length 1cm on swab head, sample solution storage area
Length 8cm, swab tube wall race diameter be 5mm, pipe thickness is 1mm, the cap body of embedded lifting piston it is a diameter of
5mm, thickness is 1mm, the cock body length 5mm of embedded lifting piston, wherein cock body head length be 1.5mm, diameter 2.5mm,
The a diameter of 3mm of remaining cock body.The length of rope is 6cm, diameter 1mm.The a diameter of 1.5mm of latch closure.
The utility model gathers drying objects or dry in the film preparation for gathering human body or pathogenic environmental, especially
During dry surface, by the upright sampling swab of user, finger stretches into the rope snare of the lifting afterbody of piston 3, extracts and abandons embedding
Enter formula lifting piston 3, sample solution storage area 2 is communicated with outside air, sample solution is immediately under gravity from swab head 1
Overflow, the sample of automatic infiltration head parcel sticks together material, so as to reduce sampler's work on the spot difficulty, improves sample collection matter
Amount.
Although being described here by some or some particular arrangements and illustrating the utility model, but its purpose does not exist
In limiting the details, because may have various modifications and structure change in the range of patent requirements, without departing from spirit.
The utility model is not directed to partly same as the prior art or can realized using prior art.
Claims (10)
1. a kind of sampling swab for including sample solution, it is characterised in that it includes swab pipe and pipe sealing device, the swab pipe from
Front end to end is divided into swab head (1), sample solution storage area (2) and swab afterbody in the middle part of swab pipe, Neng Goufeng
The pipe sealing device for closing and opening swab pipe end is located at the swab afterbody.
2. the sampling swab according to claim 1 for including sample solution, it is characterised in that the swab pipe be two ends not
The hollow transparent tubular structure of closing.
3. the sampling swab according to claim 1 for including sample solution, it is characterised in that the swab of the swab head (1)
Tube wall is provided with multiple holes for being easy to sample solution to flow out.
4. the sampling swab according to claim 1 for including sample solution, it is characterised in that covered on the swab head (1)
There is sample to stick together carrier.
5. the sampling swab according to claim 1 for including sample solution, it is characterised in that the sample solution storage area (2)
Tube wall is provided with the graduation mark for marking stored sample solution.
6. the sampling swab according to claim 1 for including sample solution, it is characterised in that the pipe sealing device is piston, envelope
Close cap or close membrane.
7. the sampling swab according to claim 6 for including sample solution, it is characterised in that in the inner tube of the swab afterbody
Wall or outer tube wall, which are provided with, to be used to fix pipe sealing device and increases the screw thread or ring grain structure of sealing and frictional force.
8. the sampling swab according to claim 6 for including sample solution, it is characterised in that be provided with the pipe sealing device
To open or be pulled away from the latch closure of swab pipe by the pipe sealing device for closing swab pipe end, lifting is provided with or without on latch closure
Rope.
9. the sampling swab according to claim 6 for including sample solution, it is characterised in that the pipe sealing device is embedded
Piston is lifted, the embedded lifting piston is end with or without the cylindrical structure of block, the diameter of piston leading portion
Identical with the bore of swab pipe, the diameter in piston stage casing is slightly less than the pipe external diameter of swab pipe.
10. the sampling swab according to claim 9 for including sample solution, it is characterised in that the length of the swab pipe is 12
~16cm, the length on swab head is 0.5~1.5cm, and the length of sample solution storage area is outside 6~10cm, the tube wall of swab pipe
Loop diameter is 4~6mm, and pipe thickness is 0.8~1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879052.5U CN206540710U (en) | 2016-08-12 | 2016-08-12 | Include the sampling swab of sample solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879052.5U CN206540710U (en) | 2016-08-12 | 2016-08-12 | Include the sampling swab of sample solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206540710U true CN206540710U (en) | 2017-10-03 |
Family
ID=59936795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620879052.5U Active CN206540710U (en) | 2016-08-12 | 2016-08-12 | Include the sampling swab of sample solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206540710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109745081A (en) * | 2019-03-20 | 2019-05-14 | 领因生物科技(上海)有限公司 | Sampling swab |
| CN113349831A (en) * | 2021-06-04 | 2021-09-07 | 焦丹 | Vaginal secretion sampling device for obstetrics and gynecology department |
-
2016
- 2016-08-12 CN CN201620879052.5U patent/CN206540710U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109745081A (en) * | 2019-03-20 | 2019-05-14 | 领因生物科技(上海)有限公司 | Sampling swab |
| CN113349831A (en) * | 2021-06-04 | 2021-09-07 | 焦丹 | Vaginal secretion sampling device for obstetrics and gynecology department |
| CN113349831B (en) * | 2021-06-04 | 2022-07-19 | 焦丹 | A vaginal secretion sampling device for gynaecology and obstetrics |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230901 Address after: No. 6 Longzhong Road, Longchi Street, Liuhe District, Nanjing City, Jiangsu Province, 210028 Patentee after: Nanjing Saibole Electronic Technology Co.,Ltd. Address before: 210009 No. 172, Jiangsu Road, Gulou District, Jiangsu, Nanjing Patentee before: JIANGSU PROVINCIAL CENTER FOR DISEASE PREVENTION AND CONTROL |
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| TR01 | Transfer of patent right |