CN104006985A - Disposable sampling tube and detection method thereof - Google Patents
Disposable sampling tube and detection method thereof Download PDFInfo
- Publication number
- CN104006985A CN104006985A CN201410201265.8A CN201410201265A CN104006985A CN 104006985 A CN104006985 A CN 104006985A CN 201410201265 A CN201410201265 A CN 201410201265A CN 104006985 A CN104006985 A CN 104006985A
- Authority
- CN
- China
- Prior art keywords
- sampling
- pipe
- tube
- liquid
- spacer sleeve
- 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.)
- Pending
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 67
- 238000001514 detection method Methods 0.000 title claims description 9
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000007787 solid Substances 0.000 claims abstract description 14
- 229920003023 plastic Polymers 0.000 claims abstract description 8
- 125000006850 spacer group Chemical group 0.000 claims description 21
- 239000000126 substance Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 238000002955 isolation Methods 0.000 abstract 5
- 239000011358 absorbing material Substances 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 238000003113 dilution method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002550 fecal effect Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 239000012898 sample dilution Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Abstract
The invention discloses a disposable sampling tube, which is characterized in that the sampling tube comprises a tube body 1, an isolation sleeve 2, a sampling rod 3 and a tube cap 4. the tube body is disposed at the outermost part, and is made of transparent plastic materials; the isolation sleeve is disposed in the tube body, and is made of transparent plastic materials; the sampling rod is disposed in the isolation sleeve, has an upper end connected with the inside of the tube cap, and a lower end being a sampling end and made of water-absorbing materials; the tube cap is disposed at the upper part of the sampling tube, and is connected with the isolation sleeve and the tube body in a screw manner; when the tube cap is screwed up, the sampling tube is in a sealed state; and the sampling rod is hermetically isolated by the isolation sleeve; the sampling rod performs sampling by its lower end, and collects soft solids, powdery materials, or liquid samples; and liquid for dissolving samples can be accommodated in the sampling tube. The sampling tube is disposable, simple, safe, and hygienic, and has general performance.
Description
Technical field
The present invention relates to medical clinic applications technical field, particularly relates to a kind of disposable sampling pipe and detection method thereof.
Background technology
In medical clinic applications technical field, sample all needs to sample before detection at present.Except blood, a lot of samples are as ight soil, saliva, and nose liquid etc., the sampling of these samples at present, can adopt general method, as cotton swab, dropper sampling, then adds small test tube dilution process sample; Also there are some special harvesters, can sample to specific sample, as the patent that application number is CN201320300381.6, can gather fecal sample.These methods respectively have feature, but have deficiency more or less in ease of use, versatility, security.Compatible, soft solid, liquid or powdered substance are gathered if realize, adopting the type objects of water absorptivity cotton swab is reasonable selection, but prerequisite need to keep dry water absorptivity sampling rod, does not also have suitable special harvester to occur at present.Thereby in medical clinic applications context of detection, also need the sampling apparatus of the feature that is designed with, to meet the needs of all kinds of detections.
Summary of the invention
The present invention be directed to clinical demand, a kind of disposable sampling pipe is provided, can sample to soft solid, powdered substance and liquid etc., there is versatility, and use safety, health.
Summary of the invention is as follows:
A kind of disposable sampling pipe and detection method thereof, is characterized in that: sampling pipe is by body, spacer sleeve, and acquisition rod and pipe lid form; Body is positioned at most external, is made up of transparent plastic material; Spacer sleeve is positioned at body, is made up of transparent plastic material; Acquisition rod is positioned at spacer sleeve, and upper end is covered inside with pipe and is connected, and lower end is sampling end, is made up of hydroscopicity material; Pipe lid is positioned at sampling pipe top, connects spacer sleeve and body by screw socket, and pipe lid can make sampling pipe in sealing state after tightening, and by spacer sleeve, acquisition rod sealing is kept apart.
Described disposable sampling pipe, acquisition rod is sampled by its lower end, and the capacity of collecting soft solid or powdered substance is 0-100mg, and liquid capacity is 10-150ul.
Described disposable sampling pipe, can fill the liquid that dissolves sampling in sampling body, and capacity is 500-3000ul.
Described disposable sampling pipe, the method that gathers soft solid surface or powdered substance is that in solid surface wiping or rolling gently, the water absorptivity material of sampling end will adhere to appropriate material by the sampling end of acquisition rod; The method of collection liquid is: the sampling end of acquisition rod is immersed in liquid, and the water absorptivity material of sampling end will be drawn appropriate liquid.
The invention has the beneficial effects as follows: a kind of disposable sampling pipe is provided, adopts the device of integral type, easy to use, safety and sanitation; Adopt the collection that hydroscopicity material is made to hold in both hands, can gather soft solid, powdered substance or liquid simultaneously, there is wide spectrum versatility.
Brief description of the drawings
Detailed description in conjunction with the drawings, aforementioned and other object of the present invention, feature and advantage will be more clear.
figure the 1st, the structural representation of disposable sampling pipe
Reference numeral explanation: 1, body; 2, spacer sleeve; 3, acquisition rod; 4, Guan Gai
Embodiment
Technological means and effect of adopting for reaching Expected Results for further illustrating the present invention, below in conjunction with drawings and Examples, be elaborated to technical scheme.
With reference to accompanying drawing 1, the invention provides a kind of disposable sampling pipe and detection method thereof, sampling pipe is by body (1), spacer sleeve (2), and acquisition rod (3) and pipe lid (4) form; Body is positioned at most external, is made up of transparent plastic material; Spacer sleeve is positioned at body, is made up of transparent plastic material; Acquisition rod is positioned at spacer sleeve, and upper end is covered inside with pipe and is connected, and lower end is sampling end, is made up of hydroscopicity material; Pipe lid is positioned at sampling pipe top, connects spacer sleeve and body by screw socket, and pipe lid can make sampling pipe in sealing state after tightening, and by spacer sleeve, acquisition rod sealing is kept apart.
Described disposable sampling pipe, acquisition rod is sampled by its lower end, and the capacity of collecting soft solid or powdered substance is 0-100mg, and liquid capacity is 10-150ul.
Described disposable sampling pipe, can fill the liquid that dissolves sampling in sampling body, and capacity is 500-3000ul.
Described disposable sampling pipe, the method that gathers soft solid surface or powdered substance is that in solid surface wiping or rolling gently, the water absorptivity material of sampling end will adhere to appropriate material by the sampling end of acquisition rod; The method of collection liquid is: the sampling end of acquisition rod is immersed in liquid, and the water absorptivity material of sampling end will be drawn appropriate liquid.
The assembling mode of collection tube is: according to using the sample dilution that need to pack 500-3000ul in body into; To in the stria of acquisition rod Inserting Tube lid, form and connect, then spacer sleeve is enclosed within on acquisition rod, then insert together in body, tighten.Body and spacer sleeve, by forming the container of a sealing, are deposited dilution.In spacer sleeve, be acquisition rod, keep dry state.When use, pipe lid is turned on, taken out spacer sleeve and sampling rod.Spacer sleeve discards, and with after sampling rod collecting sample, directly, in Inserting Tube, tightens, and shake body is to dissolve sample.And then open the osculum that pipe covers, drip the sample having diluted.
The present invention is integral type structure, and disposable use is easy to operate, and safety and sanitation can gather soft solid, powdered substance and liquid, have versatility.
Be more than preferred forms of the present invention, those skilled in the art is not departing from technical solution of the present invention, and simple modification, equivalent variations and the modification done, all still belong within the scope of technical scheme of the present invention.
Claims (4)
1. disposable sampling pipe and a detection method thereof, is characterized in that: sampling pipe is by body 1, spacer sleeve 2, and acquisition rod 3 and pipe cover 4 compositions; Body is positioned at most external, is made up of transparent plastic material; Spacer sleeve is positioned at body, is made up of transparent plastic material; Acquisition rod is positioned at spacer sleeve, and upper end is covered inside with pipe and is connected, and lower end is sampling end, and sampling end is made up of hydroscopicity material; Pipe lid is positioned at sampling pipe top, connects spacer sleeve and body by screw socket, and pipe lid can make sampling pipe in sealing state after tightening, and by spacer sleeve, acquisition rod sealing is kept apart.
2. disposable sampling pipe according to claim 1, is characterized in that acquisition rod passes through its lower end and samples, and the capacity of collecting soft solid or powdered substance is 0-100mg, and liquid capacity is 10-150ul.
3. disposable sampling pipe according to claim 1, can fill the liquid that dissolves sampling in the body that it is characterized in that sampling, and capacity is 500-3000ul.
4. disposable sampling pipe according to claim 1, it is characterized in that the method that gathers soft solid surface or powdered substance is, by the sampling end of acquisition rod, in solid surface wiping or rolling gently, the water absorptivity material of sampling end will adhere to appropriate material; The method of collection liquid is: the sampling end of acquisition rod is immersed in liquid, and the water absorptivity material of sampling end will be drawn appropriate liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201265.8A CN104006985A (en) | 2014-05-08 | 2014-05-08 | Disposable sampling tube and detection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201265.8A CN104006985A (en) | 2014-05-08 | 2014-05-08 | Disposable sampling tube and detection method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104006985A true CN104006985A (en) | 2014-08-27 |
Family
ID=51367743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410201265.8A Pending CN104006985A (en) | 2014-05-08 | 2014-05-08 | Disposable sampling tube and detection method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104006985A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655714A (en) * | 2017-09-22 | 2018-02-02 | 成都南红鞋业有限公司 | For detecting the sampling apparatus of fibrous material water imbibition |
| CN108225812A (en) * | 2018-01-25 | 2018-06-29 | 四川大学 | Sampling cup |
| CN115791248A (en) * | 2023-02-06 | 2023-03-14 | 山东第一医科大学第一附属医院(山东省千佛山医院) | Excrement and urine censorship device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2903957Y (en) * | 2006-03-28 | 2007-05-23 | 肖树文 | Disposable sample collector |
| CN201139556Y (en) * | 2008-01-17 | 2008-10-29 | 深圳市生科源技术有限公司 | Sampler |
| CN102083955A (en) * | 2008-05-13 | 2011-06-01 | 3M创新有限公司 | Sampling devices and methods of use |
| CN103196705A (en) * | 2012-01-06 | 2013-07-10 | 北京东方潮汐科技发展有限公司 | Vacuum urine sampling device |
| CN204008185U (en) * | 2014-05-08 | 2014-12-10 | 天津中新科炬生物制药有限公司 | A kind of disposable sampling pipe |
-
2014
- 2014-05-08 CN CN201410201265.8A patent/CN104006985A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2903957Y (en) * | 2006-03-28 | 2007-05-23 | 肖树文 | Disposable sample collector |
| CN201139556Y (en) * | 2008-01-17 | 2008-10-29 | 深圳市生科源技术有限公司 | Sampler |
| CN102083955A (en) * | 2008-05-13 | 2011-06-01 | 3M创新有限公司 | Sampling devices and methods of use |
| CN103196705A (en) * | 2012-01-06 | 2013-07-10 | 北京东方潮汐科技发展有限公司 | Vacuum urine sampling device |
| CN204008185U (en) * | 2014-05-08 | 2014-12-10 | 天津中新科炬生物制药有限公司 | A kind of disposable sampling pipe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655714A (en) * | 2017-09-22 | 2018-02-02 | 成都南红鞋业有限公司 | For detecting the sampling apparatus of fibrous material water imbibition |
| CN108225812A (en) * | 2018-01-25 | 2018-06-29 | 四川大学 | Sampling cup |
| CN115791248A (en) * | 2023-02-06 | 2023-03-14 | 山东第一医科大学第一附属医院(山东省千佛山医院) | Excrement and urine censorship device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 300457 Tianjin Development Zone, Tianjin, No. sixth main street, No. 65 Applicant after: NEWSCEN COAST BIO PHARMACEUTICAL CO.,LTD. Address before: 300457 Tianjin Development Zone, Tianjin, No. sixth main street, No. 65 Applicant before: Tianjin NewScen Coast Bio-Pharmaceutical Co.,Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140827 |