CN101571457B - Method and device capable of continuously providing sampling carrier - Google Patents
Method and device capable of continuously providing sampling carrier Download PDFInfo
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- CN101571457B CN101571457B CN2008101055078A CN200810105507A CN101571457B CN 101571457 B CN101571457 B CN 101571457B CN 2008101055078 A CN2008101055078 A CN 2008101055078A CN 200810105507 A CN200810105507 A CN 200810105507A CN 101571457 B CN101571457 B CN 101571457B
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- sampling carrier
- sampling
- carrier
- continuously
- rectangular
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
- B65D83/0847—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture at the junction of two walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/22—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient in moist conditions or immersed in liquids
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention provides a method and a device capable of continuously providing a sampling carrier, which are used for a hand-held wiping sampler. In the invention, the sampling carrier is manufactured into a long-strip shape, is folded into a layer shape according to certain length and sealed into a storage box, wherein one end of the storage box is provided with an outlet. A sampling carrier box is arranged on a special sampler, is pulled out for proper length to be fixed on a wiping surface when sampling, and a sample part is cut off for detection after the sampling. The continuous sampling carrier can keep straight and cannot be polluted in the processes of storage and application, is capable of sampling for multiple times by one-step mounting, simplifies the wiping sampling operation and improves the service efficiency of an ionic migration spectrometer.
Description
Technical field
The present invention relates to a kind of method and apparatus that sampling carrier can be provided continuously.
Background technology
At present explosive, the Drugs Checkout Gear of ion mobility spectrometry technology be a kind of fast, the on-site detecting device of sensitive, portable operation.This device has begun to be applied to military and safety check mechanism, can explosive detection, materials such as drugs, gas.
When ionic migration spectrometer detected prohibited items, except gas sampling (be commonly called as and hear flavor) mode, the most frequently used was the solid sampling mode.Promptly, explosive or drugs particulate are collected on the sampling carrier, again sampling carrier is inserted the pick-up unit injection port and detect identification earlier with sampling carrier (like sampling paper) wiping article surface.Contaminated for fear of sampling carrier, generally sampling carrier is installed on the special-purpose hand-hold wiping sampling thief and samples.Like U.S. Pat 5859375A and PCT patent WO2007069088A3, the setting that described hand-hold sampling apparatus has sampling head that handle links to each other with handle and sample carrier is fixed on sampling head.Sample carrier is preferably pliable and tough flaky material, is installed in the collection position of device, staff not with the contacted condition of body surface under, realize also can carrying out sample collecting to the zone that is difficult to touch to the collection rapidly and efficiently of the sample in certain area.
Because the restriction of ionic migration spectrometer input mode requires the sampling carrier outward appearance necessary smooth, well-pressed, does not have bending, no wrinkle.The many sampling carriers that use at present curl or bending if when storing, have, and then are difficult for reverting to straightened condition in use; Will influence sample detection; Therefore present sampling carrier can only be made monolithic, once uses a slice, and sampling carrier takes place to curl or bending when avoiding storing.The above-mentioned various hand-hold wiping sampling thiefs that use at present, the sampling carrier of use all is a monomer.Like this; Each detection all will be taken out a slice from the sampling carrier storage facility, the test of installing then and sample, and this not only makes sampling operation complicated; Even more serious is that it very easily makes other untapped sampling carrier polluted, and this storage to sampling carrier is very unfavorable.More aspect the selection of carrier material and the preparation technology in existing patented technology: as like U.S. Pat 2006192098A1, to have described a kind of wiping appearance paper of processing by synthon that is used for trace detection, reduced the chaff interference that detection is caused through heating.Synthon comprise aromatic polyamides, like Nomex, Kevlar or the bond of the two.Have good chemical stability, when temperature is greater than or equal to 400 ℃, can not decompose, be applicable to trace analysis technology such as ionic migration spectrometer, mass spectrometer.Described analyte capture apparatus of U.S. Pat 6642513B1 or Wiping material are made up of the glass fabric that the surface has the loose braiding of Teflon shallow layer; Also can be the non-braiding sense fabric of processing by the high temperature polyamide fiber.But and reckon without carrier and use the problem that exists in the process of storing.
Summary of the invention
The present invention is directed to the deficiency that above-mentioned existing sampling carrier exists; When being provided, a kind of storage do not curl; Wrinkle not during use can keep sampling carrier smooth well-pressed continuous sampling carrier and storage facility thereof after the sampling, supply the hand-hold wiping sampling thief to use; One-step installation is repeatedly used, and this sampling carrier and storage facility thereof can protect sampling carrier not receive the influence and the infringement of environmental contaminants.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
The present invention provides a kind of method that sampling carrier can be provided continuously, and said method comprises:
S1: it is rectangular that sampling carrier is processed sheet, and the rectangular width of sheet is slightly narrower than ion transfer arrangement injection port;
S2: the rectangular sampling carrier of said sheet is folding continuously along its length, and its folding unit length is suitable with the length of using this sampling carrier device;
S3: the rectangular sampling carrier of the sheet after will folding is packed in the rectangular box, the sampling carrier extraction opening is set on said rectangular box, and in said extraction opening, sealing gasket is set.
According to the method that sampling carrier can be provided continuously of the present invention, wherein, after said S2, also comprise, in the burst of said sampling carrier cutting position mark, installation site mark or cutting wires are set.
According to the method that sampling carrier can be provided continuously of the present invention, wherein, before said S3, also comprise: said sampling carrier is carried out purified treatment with organic solvent.
According to the method that sampling carrier can be provided continuously of the present invention, wherein, comprise also after said S3 that with the rectangular box sealing that sampling carrier is housed, the packaging bag of packing into then vacuumizes the back with said packaging bag and stores.
In addition; The present invention also provides a kind of device that sampling carrier can be provided continuously, and said device comprises folding continuously sampling carrier and container, and said sampling carrier is positioned at container; Said container is provided with lid and sampling carrier extraction opening, in said extraction opening, sealing gasket is set.
According to the device that sampling carrier can be provided continuously of the present invention, wherein, said continuously folding sampling carrier is the sheet elongate body, and the rectangular width of said sheet is slightly narrower than ion transfer arrangement injection port.
According to the device that sampling carrier can be provided continuously of the present invention; Wherein, The rectangular sampling carrier of said sheet is made up of several folding continuously layers along its length, its folding unit length and the suitable or several times of monolithic sampling carrier length of device of using this sampling carrier.
According to the device that sampling carrier can be provided continuously of the present invention, wherein, be placed on the sampling carrier in the said container, the distance of 0.1-2.5cm is arranged between top layer after folding and the said internal tank end face.
According to the device that sampling carrier can be provided continuously of the present invention; Wherein, Said container is metal or plastics rectangle box body; Between said box body and lid with welding or adhering method sealing, one side said box body be provided with duck sampling carrier extraction opening, in said extraction opening, sealing gasket is housed.
Advantage of the present invention and good effect are: can provide continuously to meet the cleaning sampling requirement, clean well-pressed sampling carrier can be for repeatedly sampling use behind the one-step installation sampling carrier.It is contaminated that the present invention is difficult for sampling carrier, helps the long term storage of sampling carrier; Be used with special sampler, can simplify the cleaning sampling operation steps, reduce staff's labour intensity, improve the Device Testing recognition efficiency.
Description of drawings
Fig. 1 is the apparatus structure synoptic diagram of sampling carrier of the present invention;
Fig. 2 is the A-A cut-open view of device of the sampling carrier of Fig. 1;
Fig. 3 is the B-B cut-open view of device of the sampling carrier of Fig. 1.
Among the figure: 1, box body; 2, lid; 3, seal; 4, sampling carrier
Embodiment
Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
Shown in accompanying drawing 1 to 3, a kind of method concrete steps of sampling carrier that can provide continuously of the present invention are:
At first, it is rectangular that sampling carrier 4 is cut into sheet, and rectangular width is slightly narrower than ion transfer arrangement injection port, and length should satisfy tens times or up to a hundred times sampling is used.By monolithic sampling carrier 1 length or its several times (look sampling thief length and decide) it is folded into several layers (similar old-fashioned continuous stationery) back and forth; At this moment; Sampling carrier 4 efficiently sampling positions are straight, and when when an end pulls out, sampling carrier still can keep straightened condition.
Then, on the sampling carrier bar, do installation or cut mark or cutting wires, with organic solvent extraction clean-up sampling carrier.
Then, the continuous sampling carrier 4 through purified treatment of layered laminate packed into one to be had in the rectangular box 1 of duck outlet, and sampling carrier 4 can not be filled storage box, and the space of 0.5-1.5cm should be arranged between the top layer of sampling carrier 4 and the lid 2.Sampling carrier 4 is drawn from duck bill hole, with lid 2 that the sampling carrier lid is tight and do encapsulation process then.At the duck bill hole place, seal 3 is arranged up and down, get into storage box to prevent airborne pollutant.
Then, will be sealed in the sampling carrier in the box body again, and put into sealing bag together with box body and vacuumize and pack, this double seal packaging protecting has prolonged the sampling carrier period of storage, has improved the storage quality.
Then, during use box body is installed on the special sampler, extracts suitable length during sampling out and be fixed on the wiping surface, the position of will sampling after the sampling cuts off to take off to be detected.
A kind of its specific embodiment of device of sampling carrier that can provide continuously of the present invention is:
A kind of device that sampling carrier can be provided continuously; Comprise folding continuously sampling carrier 4, sampling carrier 4 is placed in the box body 1, on said box body 1, lid 2 is housed; Between lid and box body, be provided with the sampling carrier extraction opening, seal 3 is equipped with at the place at said extraction opening.Folding continuously sampling carrier is the sheet elongate body, and the rectangular width of sheet should slightly be narrower than the width that uses this sampling carrier ion transfer arrangement inlet.The rectangular sampling carrier of sheet is folding continuously along its length, its folding at every turn length and the suitable or several times of monolithic sampling carrier length of ion transfer arrangement of using this sampling carrier.Be placed on the sampling carrier 4 in the box body 1, the distance of 0.2-2.5cm is arranged between the top in top layer after folding and the box body.Box body 1 can be the rectangle box body that metal or plastic material are processed, and is provided with lid 2 in the upper end of rectangular parallelepiped, one side rectangular parallelepiped be provided with duck sampling carrier extraction opening, seal 3 is equipped with at the place at said extraction opening.Box body 1 sealing of sampling carrier 4 will be housed earlier, put into packaging bag again and vacuumize sealed storage.
The advantage of present embodiment is: this product can provide continuously and meet the cleaning sampling requirement, and clean well-pressed sampling carrier can be for repeatedly sampling use behind the one-step installation sampling carrier.It is contaminated that sampling carrier is difficult for, and helps the long term storage of sampling carrier.This product and special sampler are used, and can simplify the cleaning sampling operation steps, reduce staff's labour intensity, improve the Device Testing recognition efficiency.
More than be preferred forms of the present invention, according to content disclosed by the invention, some identical, replacement schemes that those of ordinary skill in the art can obviously expect all should fall into the scope that the present invention protects.
Claims (10)
1. method that sampling carrier can be provided continuously is characterized in that said method comprises:
S1: it is rectangular that sampling carrier is processed sheet, and the rectangular width of sheet is slightly narrower than ion transfer arrangement injection port;
S2: the rectangular sampling carrier of said sheet is folding continuously along its length, and its folding unit length is nonrecoverable sampling carrier length integral multiple;
S3: the rectangular sampling carrier of the sheet after will folding is packed in the rectangular box, the sampling carrier extraction opening is set on said rectangular box, and at said extraction opening sealing gasket is set.
2. the method that sampling carrier can be provided continuously as claimed in claim 1 is characterized in that, after said S2, also comprises, in the burst of said sampling carrier cutting position mark, installation site mark or cutting wires is set.
3. according to claim 1 or claim 2 the method that sampling carrier can be provided continuously is characterized in that, before said S3, also comprises: with organic solvent said sampling carrier is carried out the extracting purified treatment.
4. the method that sampling carrier can be provided continuously as claimed in claim 3 is characterized in that, it is that carrier is put into a glass container that said sampling carrier is carried out the extracting purified treatment; Invade bubble with ether or ketones solvent; Solution after soaking is discharged, and more renewing has solvent to continue to soak, so repeatedly several times; Remove the impurity in the sampling carrier, after again through dried.
5. according to claim 1 or claim 2 the method that sampling carrier can be provided continuously is characterized in that, after said S3, also comprises, with the rectangular box sealing that sampling carrier is housed, the packaging bag of packing into then vacuumizes the back with said packaging bag and stores.
6. device that sampling carrier can be provided continuously; It is characterized in that said device comprises folding continuously sampling carrier and container, said sampling carrier is positioned at container; Said container is provided with lid and sampling carrier extraction opening, in said extraction opening, sealing gasket is set.
7. the device that sampling carrier can be provided continuously as claimed in claim 6 is characterized in that, said continuously folding sampling carrier is the sheet elongate body, and the rectangular width of said sheet is slightly narrower than ion transfer arrangement injection port.
8. the device that sampling carrier can be provided continuously as claimed in claim 7; It is characterized in that; The rectangular sampling carrier of said sheet is made up of several folding continuously layers along its length, its folding unit length and the suitable or several times of monolithic sampling carrier length of device of using this sampling carrier.
9. like each described device that sampling carrier can be provided continuously in the claim 6～8, it is characterized in that, be placed on the sampling carrier in the said container, the distance of 0.1-2.5cm is arranged between top layer after folding and the said internal tank end face.
10. the device that sampling carrier can be provided continuously as claimed in claim 6; It is characterized in that said container is metal or plastics rectangle box body, is provided with lid in the upper end of said box body; Be provided with duck sampling carrier extraction opening on one side of said box body, in said extraction opening, sealing gasket be housed.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101055078A CN101571457B (en) | 2008-04-29 | 2008-04-29 | Method and device capable of continuously providing sampling carrier |
| PCT/CN2009/000455 WO2009132517A1 (en) | 2008-04-29 | 2009-04-28 | Method and device for providing sampling carrier continuously |
| HK10104342.5A HK1138370A1 (en) | 2008-04-29 | 2010-05-03 | Method and device capable of continuously providing sampling carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101055078A CN101571457B (en) | 2008-04-29 | 2008-04-29 | Method and device capable of continuously providing sampling carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101571457A CN101571457A (en) | 2009-11-04 |
| CN101571457B true CN101571457B (en) | 2012-03-28 |
Family
ID=41230865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101055078A Active CN101571457B (en) | 2008-04-29 | 2008-04-29 | Method and device capable of continuously providing sampling carrier |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101571457B (en) |
| HK (1) | HK1138370A1 (en) |
| WO (1) | WO2009132517A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297013B (en) * | 2014-10-22 | 2017-12-15 | 公安部第一研究所 | A kind of purifying treatment method of ion mobility spectrometry sampling bar |
| CN106198703A (en) * | 2015-05-06 | 2016-12-07 | 中国科学院大连化学物理研究所 | A kind of sampling paper pre-treating method for ion mobility spectrometry |
| CN106370454A (en) * | 2016-08-18 | 2017-02-01 | 江苏泰氟隆科技有限公司 | Sampling scraping sheet for explosive detecting instrument and manufacturing process thereof |
| CN108195609B (en) * | 2017-05-04 | 2023-09-29 | 深圳市天和时代电子设备有限公司 | Handheld wiping sampling device and operation method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5859375A (en) * | 1996-04-03 | 1999-01-12 | Barringer Research Limited | Apparatus for and method of collecting trace samples for analysis |
| CN2563564Y (en) * | 2001-01-19 | 2003-07-30 | 唐卉 | Hand held type sampling paper sheet |
| US6642513B1 (en) * | 1998-10-06 | 2003-11-04 | General Electric Company | Materials and apparatus for the detection of contraband |
| CN1153556C (en) * | 1996-12-03 | 2004-06-16 | 美国3M公司 | Transdermal/transmucosal patch dispenser |
| US20070137319A1 (en) * | 2005-12-16 | 2007-06-21 | Smiths Detection Inc. | Sampling device |
| CN101115662A (en) * | 2005-02-08 | 2008-01-30 | 资生堂贺妮健工业株式会社 | Sheet-like article storage container |
| CN201242505Y (en) * | 2008-04-29 | 2009-05-20 | 同方威视技术股份有限公司 | Apparatus capable of continuously providing sampling carrier |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4159772A (en) * | 1977-12-27 | 1979-07-03 | Tissue Products Co., Inc. | Treated pad dispensing device |
| IT216824Z2 (en) * | 1989-08-04 | 1991-10-05 | Nobili Srl | CONTINUOUS DISTRIBUTOR OF SINGLE HYGIENIC SAMPLES OF COSMETIC PRODUCTS. |
| US7481777B2 (en) * | 2006-01-05 | 2009-01-27 | Roche Diagnostics Operations, Inc. | Lancet integrated test element tape dispenser |
| MX2007004755A (en) * | 2004-10-20 | 2007-06-25 | Bayer Healthcare Llc | Cartridge for containing and dispensing test sensors. |
| US7455451B2 (en) * | 2005-03-11 | 2008-11-25 | The Colman Group, Inc. | Test strip dispenser and thermometer holder |
| JP2009541148A (en) * | 2006-06-23 | 2009-11-26 | エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト | Packaging system |
-
2008
- 2008-04-29 CN CN2008101055078A patent/CN101571457B/en active Active
-
2009
- 2009-04-28 WO PCT/CN2009/000455 patent/WO2009132517A1/en active Application Filing
-
2010
- 2010-05-03 HK HK10104342.5A patent/HK1138370A1/en not_active IP Right Cessation
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5859375A (en) * | 1996-04-03 | 1999-01-12 | Barringer Research Limited | Apparatus for and method of collecting trace samples for analysis |
| CN1153556C (en) * | 1996-12-03 | 2004-06-16 | 美国3M公司 | Transdermal/transmucosal patch dispenser |
| US6642513B1 (en) * | 1998-10-06 | 2003-11-04 | General Electric Company | Materials and apparatus for the detection of contraband |
| CN2563564Y (en) * | 2001-01-19 | 2003-07-30 | 唐卉 | Hand held type sampling paper sheet |
| CN101115662A (en) * | 2005-02-08 | 2008-01-30 | 资生堂贺妮健工业株式会社 | Sheet-like article storage container |
| US20070137319A1 (en) * | 2005-12-16 | 2007-06-21 | Smiths Detection Inc. | Sampling device |
| CN201242505Y (en) * | 2008-04-29 | 2009-05-20 | 同方威视技术股份有限公司 | Apparatus capable of continuously providing sampling carrier |
Non-Patent Citations (1)
| Title |
|---|
| 袁曦等.用于现场痕量检测的IMS爆炸物探测仪研究.《核技术》.2006,第29卷(第7期),544-547. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101571457A (en) | 2009-11-04 |
| HK1138370A1 (en) | 2010-08-20 |
| WO2009132517A1 (en) | 2009-11-05 |
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