CN201861673U - Lung puncture biopsy device - Google Patents
Lung puncture biopsy device Download PDFInfo
- Publication number
- CN201861673U CN201861673U CN2010206487954U CN201020648795U CN201861673U CN 201861673 U CN201861673 U CN 201861673U CN 2010206487954 U CN2010206487954 U CN 2010206487954U CN 201020648795 U CN201020648795 U CN 201020648795U CN 201861673 U CN201861673 U CN 201861673U
- Authority
- CN
- China
- Prior art keywords
- lung puncture
- biopsy device
- puncture biopsy
- utility
- needle
- 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
Abstract
The utility model discloses a lung puncture biopsy device, which belongs to the technical filed of medical appliances. The technical scheme of the utility model is that: the lung puncture biopsy device comprises a needle head, a needle tube, a piston and a needle core and is characterized in that: the inner side of the front end of the needle head is provided with a scraper. The lung puncture biopsy device has a simple structure, can accurately extract a sample during lung puncture biopsy of a patient, and lowers the working difficulty of medical staff.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of breast lung puncture biopsy device specifically.
Background technology: at present, when carrying out the biopsy of breast lung puncture to patient, be to use syringe to puncture mostly clinically, it is limited to extract sample like this, even can't extract sample sometimes at all, has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of breast lung puncture biopsy device that can accurately extract sample when carrying out the biopsy of breast lung puncture to patient.
The technical solution of the utility model is: comprise syringe needle, needle tubing, piston and nook closing member, it is characterized in that being provided with scraper in syringe needle front end inboard.
The beneficial effects of the utility model are: this utility model is simple in structure, can accurately extract sample when carrying out the biopsy of breast lung puncture to patient, has alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, syringe needle, 2, needle tubing, 3, piston, 4, nook closing member, 5, scraper.
The specific embodiment: comprise syringe needle 1, needle tubing 2, piston 3 and nook closing member 4, it is characterized in that being provided with scraper 5 in syringe needle 1 front end inboard.When carrying out the biopsy of breast lung puncture to patient, syringe needle 1 is thrust the position that gets sample, rotate syringe needle 1 then, scraper 5 is scraped and is got tissue, and pull nook closing member 4 extracts to organize and gets final product again.
Claims (1)
1. breast lung puncture biopsy device comprises syringe needle (1), needle tubing (2), piston (3) and nook closing member (4), it is characterized in that: be provided with scraper (5) in syringe needle (1) front end inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206487954U CN201861673U (en) | 2010-11-27 | 2010-11-27 | Lung puncture biopsy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206487954U CN201861673U (en) | 2010-11-27 | 2010-11-27 | Lung puncture biopsy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201861673U true CN201861673U (en) | 2011-06-15 |
Family
ID=44132841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206487954U Expired - Fee Related CN201861673U (en) | 2010-11-27 | 2010-11-27 | Lung puncture biopsy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201861673U (en) |
-
2010
- 2010-11-27 CN CN2010206487954U patent/CN201861673U/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: 20110615 Termination date: 20111127 |