CN203132878U - Trace sampler for medical examination - Google Patents
Trace sampler for medical examination Download PDFInfo
- Publication number
- CN203132878U CN203132878U CN 201320178490 CN201320178490U CN203132878U CN 203132878 U CN203132878 U CN 203132878U CN 201320178490 CN201320178490 CN 201320178490 CN 201320178490 U CN201320178490 U CN 201320178490U CN 203132878 U CN203132878 U CN 203132878U
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- Prior art keywords
- piston cylinder
- transparent
- sampling
- sampler
- ellipsoid
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Abstract
The utility model relates to a trace sampler for medical examination, and the trace sampler comprises a piston cylinder, wherein the piston cylinder is provided with a piston rod; the front end of the piston cylinder is connected with a sampling drip tube; the bottom end of the piston cylinder is fixedly connected with a transparent prism or a transparent ellipsoid which is close to the sampling drip tube and parallel to the sampling drip tube; and the transparent prism or the transparent ellipsoid is provided with indicating scales. The trace sampler disclosed by the utility model has the characteristics of simple integral structure and convenience for operation and use and is favorable to ensuring the sampling accuracy and the examination accuracy, improving the quality and increasing the examination analysis speed.
Description
Technical field
The utility model relates to the medical test servicing unit, is specifically related to a kind of medical test microscale sampler.
Background technology
The microsampling sampling that matches need be arranged when carrying out micro-check analysis, but prior art often uses common sampler to carry out with visual consideration, quantification property is poor, has both influenced the speed of check analysis, also influences the quality of check analysis.
The utility model content
Be to solve the problems referred to above that prior art exists, the purpose of this utility model is to provide a kind of microsampling check of accurately quantizing of can be used for, and is conducive to guarantee the accuracy checked improve the quality of check analysis and the medical test microscale sampler of speed.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of medical test microscale sampler, comprise piston cylinder, piston rod is arranged on the piston cylinder, the front end of piston cylinder connects the sampling dropper, fixedly connectedly from the bottom of piston cylinder go out one and be close to sampling dropper and transparent prism body or transparent ellipsoid in parallel, on transparent prism body or the transparent ellipsoid indicating graduation is arranged.
Particularly, the bottom of described transparent prism body or the oval transparent body is higher than the bottom suction inlet of the dropper of taking a sample, and the difference in height between the two is minimum sampling amount.
Adopt the beneficial effect of technique scheme: because sampling dropper one side has the prism or the oval transparent body that have the scale indication of band enlarging function, can conveniently observe the amount that sucks liquid preparation, by the regulating piston bar, can accurately aspirate the amount of required medicament, can disposable quick discharge, realize accurately sampling, ensured the quality of check analysis.Also can gradation quantitatively discharge compared with prior art, it is simple to have one-piece construction, and characteristics easy for operation are conducive to guarantee the precision of taking a sample, and guarantee the accuracy of check, improve quality and the speed of check analysis.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further details.
Fig. 1 is the structural representation of the utility model embodiment.
Wherein, 1. the sampling dropper, 2. transparent prism body, 3. scale, 4. piston cylinder, 5. piston rod.
Embodiment
Embodiment one: shown in Fig. 1, a kind of medical test microscale sampler, comprise piston cylinder 4, piston rod 5 is arranged on the piston cylinder 4, the front end of piston cylinder 4 connects sampling dropper 1, fixedly connectedly from the bottom of piston cylinder 4 go out one and be close to sampling dropper and transparent prism body 2 in parallel, on the transparent prism body indicating graduation is arranged; The bottom of described transparent prism body or the oval transparent body is higher than the bottom suction inlet 6 of the dropper of taking a sample, and the difference in height between the two is minimum sampling amount.
Embodiment two: replaced by transparent ellipsoid with the described transparent prism body in different cities with embodiment.
Claims (2)
1. medical test microscale sampler, comprise piston cylinder, piston rod is arranged on the piston cylinder, the front end of piston cylinder connects the sampling dropper, it is characterized in that fixedly connectedly from the bottom of piston cylinder going out one and being close to sampling dropper and transparent prism body or transparent ellipsoid in parallel, on transparent prism body or the transparent ellipsoid indicating graduation is arranged.
2. a kind of medical test microscale sampler as claimed in claim 1 is characterized in that the bottom of described transparent prism body or the oval transparent body is higher than the bottom suction inlet of the dropper of taking a sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320178490 CN203132878U (en) | 2013-04-11 | 2013-04-11 | Trace sampler for medical examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320178490 CN203132878U (en) | 2013-04-11 | 2013-04-11 | Trace sampler for medical examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203132878U true CN203132878U (en) | 2013-08-14 |
Family
ID=48940850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320178490 Expired - Fee Related CN203132878U (en) | 2013-04-11 | 2013-04-11 | Trace sampler for medical examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203132878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568511A (en) * | 2014-12-30 | 2015-04-29 | 肖静 | Medical examination sampling device |
-
2013
- 2013-04-11 CN CN 201320178490 patent/CN203132878U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568511A (en) * | 2014-12-30 | 2015-04-29 | 肖静 | Medical examination sampling device |
| CN104568511B (en) * | 2014-12-30 | 2018-01-26 | 肖静 | A kind of medical test 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: 20130814 Termination date: 20140411 |