CN201637611U - Handheld sampling device capable of not contacting specimen to be sampled - Google Patents
Handheld sampling device capable of not contacting specimen to be sampled Download PDFInfo
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- CN201637611U CN201637611U CN2010201064173U CN201020106417U CN201637611U CN 201637611 U CN201637611 U CN 201637611U CN 2010201064173 U CN2010201064173 U CN 2010201064173U CN 201020106417 U CN201020106417 U CN 201020106417U CN 201637611 U CN201637611 U CN 201637611U
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- sampling apparatus
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- housing
- cover plate
- sampling
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Abstract
The utility model relates to a handheld sampling device capable of not contacting a specimen to be sampled, which comprises a shell, wherein the front end of the shell is provided with a fixing part used for fixing a sampling carrier, an air suction sampling device is arranged in the shell at the rear end of the fixing part, an air suction surface corresponding to the fixing part is formed at the rear surface of the fixing part, the rear end of the shell is provided with a handheld part used for holding, and the fixing part is provided with a sampling window; explosive substances or drugs and the like are sucked onto a sampling carrier via the sampling window by the suction force of the fan so as to avoid the direct contact between the hands and the explosive substances or drugs and simultaneously avoid the contact between the sampling carrier and the human body to be sampled, so the operation is more humanized; and a cover plate at the front end of the shell can avoid the deformation of the sampling carrier, the rotary opening and closing of the cover plate makes the operation of inserting and taking the sampling carrier more convenient and quicker, the working efficiency is increased, and the rotary buckle type design of a cell cover also makes the replacement of the cell easier, so the purpose of the utility model is realized.
Description
Technical field
The utility model relates to a kind of sampling apparatus, and particularly a kind of ionic migration spectrometer that is used for is gathered the body surface sample and can not touched the hand-hold sampling apparatus that is sampled body when explosive detection product, drugs.
Background technology
Based on explosive, the drug detecting instrument device of ion mobility spectrometry technology be a kind of fast, the in-situs tester device of sensitive, portable operation, this instrument has begun to be applied to military and safety check mechanism, can detect gas, explosive, drugs etc.
When ionic migration spectrometer detects contraband goods, except the solid sampling mode, another mode commonly used is a gas sampling, promptly earlier explosive or drugs etc. is adsorbed onto on the carrier such as sampling paper, and the injection port of carriers such as the paper of will sample again insertion ionic migration spectrometer detects identification.
At present, solid sampling mode commonly used is a cleaning sampling, this mode be with carriers such as sampling paper directly be sampled body and contact, make explosive or drugs etc. be attached to the process of the enterprising sample detections of advancing of carrier such as sampling paper, this mode paper that requires to sample must contact with being sampled body, but in the just not enough hommization of some occasion.
Therefore, need a kind of hand-hold sampling apparatus especially, solve the existing problem of existing hand-hold sampling apparatus, both hommizations, easy to use again, improve sampling efficiency.
The utility model content
The purpose of this utility model is to provide a kind of can not touch the hand-hold sampling apparatus that is sampled body, solves the existing problem of existing hand-hold sampling apparatus, and both hommizations are easy to use again, improves sampling efficiency.
The technical matters that the utility model solved can realize by the following technical solutions:
A kind ofly can not touch the hand-hold sampling apparatus that is sampled body, it comprises housing, it is characterized in that, the front end of described housing is provided with the fixed part that is used for fixing sampling carrier, in the housing of described fixed part rear end, be provided with air-breathing sampling apparatus and form a suction face at the rear end surface of described fixed part corresponding to described fixed part, the rear end of described housing is provided with the Handheld Division that is used to hand, and described fixed part is provided with sample window.
In an embodiment of the present utility model, described fixed part is made of a cover plate, the bottom of the bottom of described cover plate and described housing front end is pivotally connected, and the top of described cover plate is connected with the top movable of described housing front end, is provided with sample window on the surface of described cover plate.
Further, the upper position place of the corresponding described housing front end in the top of described cover plate and described cover plate top is provided with magnet.
In an embodiment of the present utility model, be provided with the locating slot that is used to place sampling carrier and location corresponding to the position of described suction face in described housing both sides.
In an embodiment of the present utility model, described air-breathing sampling apparatus by the fan that is arranged on described suction face rear end, be used to control the control device of fan and be used to fan and the power supply of control device power supply constitutes; Described fan is connected with power supply with control device successively.
Further, described control device is made of gauge tap and control circuit, and described control circuit is connected with power supply with described fan respectively, and described gauge tap is connected on the described control circuit.
Further, described power supply is made of battery, and described power supply is arranged in the Handheld Division of described housing, and the bottom of described housing is provided with the battery cover that is used for fixing battery, flexibly connects between described battery cover and the described housing bottom.
Further again, described battery cover is connected by a rotating shaft with an end of described housing bottom, and the other end of described battery cover and described housing bottom is by the mutual clamping of bayonet socket.
In an embodiment of the present utility model, described housing is made of left shell and the mutual clamping assembly unit of right shell body.
Of the present utility modelly can not touch the hand-hold sampling apparatus that is sampled body, utilize the suction of fan explosive or drugs etc. to be drawn onto on the sampling carrier by sample window, avoided staff directly to contact with explosive or drugs, simultaneously also avoid sampling carrier to contact, the feasible hommization more that operates with the human body that is sampled; Can avoid the distortion of sampling carrier by the cover plate of housing front end, the rotary folding of cover plate also makes inserts the faster and more convenient operation of getting sampling carrier, improved work efficiency, the revotating card button design of battery cover also makes the replacing battery convenient easy to operate, realizes the purpose of this utility model.
Characteristics of the present utility model can be consulted the detailed description of the graphic and following better embodiment of this case and be obtained to be well understood to.
Description of drawings
Fig. 1 is the structural representation of hand-hold sampling apparatus of the present utility model;
Fig. 2 is the right view of Fig. 1.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Embodiment
As shown in Figure 1 and Figure 2, a kind ofly can not touch the hand-hold sampling apparatus that is sampled body, it comprises housing 100, the front end of housing 100 is provided with the fixed part 200 that is used for fixing sampling carrier 600, in the housing 100 of fixed part 200 rear ends, be provided with air-breathing sampling apparatus 300 and form a suction face 400 at the rear end surface of fixed part 200 corresponding to fixed part 200, the rear end of housing 100 is provided with the Handheld Division 500 that is used to hand, and fixed part 200 is provided with the sample window (not shown).
In the present embodiment, housing 100 is made of left shell 110 and right shell body 120 mutual clamping assembly units.
Usually, the width of suction face 400 is the same with the width of sampling carrier 600, and suction face 400 is covered with sampling carrier 600.
Fixed part 200 is made of a cover plate 210, the bottom of the bottom of cover plate 210 and housing 100 front ends is pivotally connected by straight pin 220, cover plate 210 can rotate around straight pin 220, forms rotary folding structure, makes and inserts the faster and more convenient operation of getting sampling carrier 600; The top of cover plate 210 is provided with inhales magnet ring 230, and the upper position place of suction magnet ring 230 corresponding housing 100 front ends that are provided with cover plate 210 tops is provided with magnet 240; Rotating plate 210, when suction magnet ring 230 held with magnet 240, sampling carrier 600 was sandwiched between cover plate 210 and the suction face 400, is provided with the sample window (not shown) on the surface of cover plate 210.
In the present embodiment, be provided with the locating slot (not shown) that is used to place sampling carrier 600 and location in housing 100 both sides corresponding to the position of suction face 400.
Air-breathing sampling apparatus 300 by the fan 310 that is arranged on suction face 400 rear ends, be used to control the control device 320 of fan 310 and be used to fan 310 and the power supply 330 of control device 320 power supply constitutes; Fan 310 is connected with power supply 330 with control device 320 successively.
Thereby fan 310 is used to produce suction is adsorbed onto sampling carrier 600 with explosive or drugs etc., control device 320 is used to control the rotation of fan 310 and stop, regulate air-breathing sampling apparatus 300 opening and closing, power supply 330 is used for providing power to fan 310.
In the present embodiment, control device 320 is made of gauge tap 321 and control circuit 322, control circuit 322 is connected with power supply 330 with fan 310 respectively, and gauge tap 321 is connected on the control circuit 322, the rotation by gauge tap 321 control fans 310 and stopping.
As shown in Figure 1 and Figure 2, battery cover 130 is in closure state, and battery cover 130 blocks power supply 330, prevents that power supply 330 from dropping out from housing 100, only need rotate battery cover 130 when changing battery, battery cover 130 is separated with the access section of housing 100 get final product.
Between battery cover 130 and the housing 100 fixing the and buckle-type of rotary shaft be connected the rotation that has made things convenient for battery cover 130, improved the efficient of changing battery.
During use, rotate earlier battery cover 130, power supply 330 is pushed the rear end of Handheld Division 500, cover battery cover 130 again; Rotate the cover plate 210 of air-breathing sampling apparatus 300 front ends, the magnetic force between the magnet 240 at cover plate 210 and suction face 400 are overcome suction magnet ring 230 that is arranged on cover plate 210 tops and the upper position place that is arranged on housing 100 front ends and separating; Take out that sampling carrier 600 makes it and suction face 400 is fitted, the magnetic force between the magnet 240 at suction magnet ring 230 by being arranged on cover plate 210 tops and the upper position place that is arranged on housing 100 front ends covers cover plate 210; Sample window (not shown) on the cover plate 210 aligning is sampled body, presses the gauge tap of control device 320 and unclamp again after 321 several seconds; Open cover plate 210, take out sampling carrier 600, sampling carrier 600 is inserted in the ionic migration spectrometer carry out analyzing and testing.
In the present embodiment, sampling carrier 600 adopts sampling paper.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. one kind can not touch the hand-hold sampling apparatus that is sampled body, it comprises housing, it is characterized in that, the front end of described housing is provided with the fixed part that is used for fixing sampling carrier, in the housing of described fixed part rear end, be provided with air-breathing sampling apparatus and form a suction face at the rear end surface of described fixed part corresponding to described fixed part, the rear end of described housing is provided with the Handheld Division that is used to hand, and described fixed part is provided with sample window.
2. hand-hold sampling apparatus as claimed in claim 1, it is characterized in that, described fixed part is made of a cover plate, the bottom of the bottom of described cover plate and described housing front end is pivotally connected, the top of described cover plate is connected with the top movable of described housing front end, is provided with sample window on the surface of described cover plate.
3. hand-hold sampling apparatus as claimed in claim 2 is characterized in that, the upper position place of the corresponding described housing front end in the top of described cover plate and described cover plate top is provided with magnet.
4. hand-hold sampling apparatus as claimed in claim 1 is characterized in that, is provided with the locating slot that is used to place sampling carrier and location in described housing both sides corresponding to the position of described suction face.
5. hand-hold sampling apparatus as claimed in claim 1 is characterized in that, described air-breathing sampling apparatus by the fan that is arranged on described suction face rear end, be used to control the control device of fan and be used to fan and the power supply of control device power supply constitutes; Described fan is connected with power supply with control device successively.
6. hand-hold sampling apparatus as claimed in claim 5 is characterized in that described control device is made of gauge tap and control circuit, and described control circuit is connected with power supply with described fan respectively, and described gauge tap is connected on the described control circuit.
7. hand-hold sampling apparatus as claimed in claim 6, it is characterized in that described power supply is made of battery, described power supply is arranged in the Handheld Division of described housing, the bottom of described housing is provided with the battery cover that is used for fixing battery, flexibly connects between described battery cover and the described housing bottom.
8. hand-hold sampling apparatus as claimed in claim 7 is characterized in that, described battery cover is connected by a rotating shaft with an end of described housing bottom, and the other end of described battery cover and described housing bottom is by the mutual clamping of bayonet socket.
9. hand-hold sampling apparatus as claimed in claim 1 is characterized in that, described housing is made of left shell and the mutual clamping assembly unit of right shell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201064173U CN201637611U (en) | 2010-02-02 | 2010-02-02 | Handheld sampling device capable of not contacting specimen to be sampled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201064173U CN201637611U (en) | 2010-02-02 | 2010-02-02 | Handheld sampling device capable of not contacting specimen to be sampled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201637611U true CN201637611U (en) | 2010-11-17 |
Family
ID=43082115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201064173U Expired - Lifetime CN201637611U (en) | 2010-02-02 | 2010-02-02 | Handheld sampling device capable of not contacting specimen to be sampled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201637611U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104470292A (en) * | 2014-12-05 | 2015-03-25 | 深圳市创荣发电子有限公司 | Falling resistance remote-control unit |
| CN108203687A (en) * | 2018-03-29 | 2018-06-26 | 合肥职业技术学院 | A kind of sampling microorganisms from surface of object vessel |
| CN108572088A (en) * | 2017-03-10 | 2018-09-25 | 苏州微木智能系统有限公司 | A kind of wiping sampler |
| CN110220734A (en) * | 2019-07-18 | 2019-09-10 | 上海新漫传感技术研究发展有限公司 | Air-breathing and the two-in-one sampler of wiping and the method for sampling |
-
2010
- 2010-02-02 CN CN2010201064173U patent/CN201637611U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104470292A (en) * | 2014-12-05 | 2015-03-25 | 深圳市创荣发电子有限公司 | Falling resistance remote-control unit |
| CN108572088A (en) * | 2017-03-10 | 2018-09-25 | 苏州微木智能系统有限公司 | A kind of wiping sampler |
| CN108572088B (en) * | 2017-03-10 | 2024-04-30 | 苏州微木智能系统有限公司 | Wiping sampler |
| CN108203687A (en) * | 2018-03-29 | 2018-06-26 | 合肥职业技术学院 | A kind of sampling microorganisms from surface of object vessel |
| CN108203687B (en) * | 2018-03-29 | 2019-10-15 | 合肥职业技术学院 | A kind of sampling microorganisms from surface of object vessel |
| CN110220734A (en) * | 2019-07-18 | 2019-09-10 | 上海新漫传感技术研究发展有限公司 | Air-breathing and the two-in-one sampler of wiping and the method for sampling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101117 |