CN201253212Y - Trace detection blood-sampler - Google Patents
Trace detection blood-sampler Download PDFInfo
- Publication number
- CN201253212Y CN201253212Y CNU2008201373837U CN200820137383U CN201253212Y CN 201253212 Y CN201253212 Y CN 201253212Y CN U2008201373837 U CNU2008201373837 U CN U2008201373837U CN 200820137383 U CN200820137383 U CN 200820137383U CN 201253212 Y CN201253212 Y CN 201253212Y
- Authority
- CN
- China
- Prior art keywords
- micro
- piston
- spring
- sampler
- detection blood
- 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
Links
- 238000001514 detection method Methods 0.000 title abstract 4
- 239000008280 blood Substances 0.000 abstract description 9
- 210000004369 blood Anatomy 0.000 abstract description 9
- 238000005070 sampling Methods 0.000 abstract 1
- 238000010241 blood sampling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to a micro-amount detection blood sampler which belongs to the technical field of medical instruments. The adopted technical scheme is as follows: the micro-detection blood sampler comprises a micro-amount suction tube and a pressure reduction tube. The micro-detection blood sampler is characterized in that a spring is arranged in the pressure reduction tube, the spring is provided with a piston, and a pressing handle is arranged on the piston. The utility model has simple structure and is convenient for use, and can suck enough blood sample once when used for sampling the blood of the patient finger, thereby reducing the workload of the medical staff.
Description
Technical field: this utility model belongs to technical field of medical instruments, is a kind of trace check hemostix specifically.
Background technology: at present, the finger trace blood is generally adopted by Clinical Laboratory, promptly with behind the spike pierces finger, firmly pinch micropipet and draw blood sample, because the each uptake of micropipet is limited, usually need repeatedly to aspirate, like this troublesome poeration, waste time and energy, increased workload to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of trace check hemostix that once can aspirate the q.s blood sample when pointing blood sampling to patient.
The technical solution of the utility model is: comprise micropipet and relief pipe, it is characterized in that being provided with spring in relief pipe that spring is provided with piston, piston is provided with handle.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, once can aspirate the q.s blood sample when pointing blood sampling to patient, alleviated medical worker's workload.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, micropipet, 2, relief pipe, 3, spring, 4, piston, 5, handle.
The specific embodiment: comprise micropipet 1 and relief pipe 2, it is characterized in that being provided with spring 3 in relief pipe 2 that spring 3 is provided with piston 4, piston 4 is provided with handle 5.When pointing blood sampling to patient, hands handle 5, piston 4 promote to decontrol handle 5 after spring 3 shrinks and get final product.
Claims (1)
1, trace check hemostix comprises micropipet (1) and relief pipe (2), and it is characterized in that: be provided with spring (3) in relief pipe (2), spring (3) is provided with piston (4), and piston (4) is provided with handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201373837U CN201253212Y (en) | 2008-09-14 | 2008-09-14 | Trace detection blood-sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201373837U CN201253212Y (en) | 2008-09-14 | 2008-09-14 | Trace detection blood-sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201253212Y true CN201253212Y (en) | 2009-06-10 |
Family
ID=40736520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201373837U Expired - Fee Related CN201253212Y (en) | 2008-09-14 | 2008-09-14 | Trace detection blood-sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201253212Y (en) |
-
2008
- 2008-09-14 CN CNU2008201373837U patent/CN201253212Y/en not_active Expired - Fee Related
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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: 20090610 Termination date: 20091014 |