CN201803876U - Trace sampler for examination - Google Patents
Trace sampler for examination Download PDFInfo
- Publication number
- CN201803876U CN201803876U CN2010205495597U CN201020549559U CN201803876U CN 201803876 U CN201803876 U CN 201803876U CN 2010205495597 U CN2010205495597 U CN 2010205495597U CN 201020549559 U CN201020549559 U CN 201020549559U CN 201803876 U CN201803876 U CN 201803876U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- examination
- pulling rod
- piston
- sampler
- 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
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Abstract
A trace sampler for examination relates to an auxiliary device for medical examination. The trace sampler for examination is composed of the following components: a capillary pipette (1), a sleeve (2), a piston (3), a pulling rod (4), a squeezing plate (5) and a supporting spring (6). The utility model is characterized in that: the screw thread of the outer wall at the front end of the sleeve (2) is hermetically connected with a sealing cap with the capillary pipette (1); the capillary pipette (1) is provided with scale marks; a handle (7) which is provided with an annular groove is sleeved and fixed at the outer wall of the back end of sleeve (2); the back end of the pulling rod (4) which is sleeved with the supporting spring (6) is connected with the squeezing plate (5); and after the front end of the pulling rod passes through a through hole which is corresponding with the pulling rod on the bottom of the sleeve (2), the front end of the pulling rod is connected with the piston (3) in the sleeve (2). The trace sampler for examination has the following advantages: simple structure, convenient operation, capability for finishing sampling and sample moving quickly and accurately, ensured sampling accuracy and improved examination quality.
Description
Technical field
The utility model relates to the medical test servicing unit, relates in particular to the check microscale sampler.
Background technology
Need microscale sampler when carrying out micro-check analysis and match, but prior art often uses common sampler to carry out with visual consideration, because poor accuracy, both influenced the speed of check analysis, also influence the quality of check analysis.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and providing a kind of can accurately carry out microsampling, can guarantee that assay is checked accurately to use microscale sampler.
The technical scheme that the utility model adopted is: this check is made up of capillary syring, sleeve, piston, pumping rod, stripper plate, support spring with microscale sampler, above being tightly connected, the barrel forward end outer wall thread is provided with the gland bonnet of capillary syring, be provided with scale mark above the capillary syring, be provided with the handle of annular groove above sleeve rear end outer wall suit is being fixed; The pumping rod rear end that is with support spring above is connected with stripper plate, links to each other with piston in the sleeve above front end passes at the bottom of the sleeve tube with behind the through hole that it adapts.
Advantage of the present utility model: simple in structure, easy and simple to handle, can finish sampling rapidly accurately and move sample, guarantee sampling precision, improve quality inspection.
Description of drawings
Accompanying drawing is a structure cut-open view of the present utility model.
Embodiment
Describe in further detail below in conjunction with accompanying drawing the utility model: this check is made up of capillary syring 1, sleeve 2, piston 3, pumping rod 4, stripper plate 5, support spring 6 with microscale sampler, above being tightly connected, sleeve 2 front end outer wall threads are provided with the gland bonnet of capillary syring 1, be provided with scale mark above the capillary syring 1, be provided with the handle 7 of annular groove above sleeve 2 rear end outer wall suits are being fixed; Pumping rod 4 rear ends that are with support spring 6 above are connected with stripper plate 5, link to each other with piston 3 in the sleeve 2 above front end passes at the bottom of 2 in the sleeve with behind the through hole that it adapts.
Claims (1)
1. check microscale sampler, form by capillary syring (1), sleeve (2), piston (3), pumping rod (4), stripper plate (5), support spring (6), it is characterized in that sleeve (2) front end outer wall thread is provided with the gland bonnet of capillary syring (1) above being tightly connected, capillary syring is provided with scale mark above (1), is provided with the handle (7) of annular groove above sleeve (2) rear end outer wall suit is being fixed; Pumping rod (4) rear end that is with support spring (6) above is connected with stripper plate (5), and front end passes sleeve (2) tube and with piston (3) sleeve (2) in links to each other with behind the through hole that it adapts at the end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205495597U CN201803876U (en) | 2010-09-30 | 2010-09-30 | Trace sampler for examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205495597U CN201803876U (en) | 2010-09-30 | 2010-09-30 | Trace sampler for examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201803876U true CN201803876U (en) | 2011-04-20 |
Family
ID=43873375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205495597U Expired - Fee Related CN201803876U (en) | 2010-09-30 | 2010-09-30 | Trace sampler for examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201803876U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973644A (en) * | 2016-05-04 | 2016-09-28 | 中冶宝钢技术服务有限公司 | Method and tool for analyzing and sampling dry desulphurization absorbing tower fluidized bed material |
| CN105486540B (en) * | 2016-01-15 | 2018-04-24 | 杭州景业智能科技有限公司 | The accurate sampler of dusty material |
| CN108168951A (en) * | 2018-01-24 | 2018-06-15 | 合肥华盖生物科技有限公司 | A kind of modern times pasture milk sampler |
-
2010
- 2010-09-30 CN CN2010205495597U patent/CN201803876U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486540B (en) * | 2016-01-15 | 2018-04-24 | 杭州景业智能科技有限公司 | The accurate sampler of dusty material |
| CN105973644A (en) * | 2016-05-04 | 2016-09-28 | 中冶宝钢技术服务有限公司 | Method and tool for analyzing and sampling dry desulphurization absorbing tower fluidized bed material |
| CN108168951A (en) * | 2018-01-24 | 2018-06-15 | 合肥华盖生物科技有限公司 | A kind of modern times pasture milk sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20110930 |