CN201861724U - Pericardium puncture needle - Google Patents
Pericardium puncture needle Download PDFInfo
- Publication number
- CN201861724U CN201861724U CN2010205927957U CN201020592795U CN201861724U CN 201861724 U CN201861724 U CN 201861724U CN 2010205927957 U CN2010205927957 U CN 2010205927957U CN 201020592795 U CN201020592795 U CN 201020592795U CN 201861724 U CN201861724 U CN 201861724U
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- CN
- China
- Prior art keywords
- needle
- pericardium puncture
- utility
- puncture needle
- model
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a pericardium puncture needle, which belongs to the technical field of medical appliances. The utility model has the technical scheme that the pericardium puncture needle comprises a needle body, a needle handle and a needle core. The utility model is characterized in that a needle core tube is arranged in the needle body. The pericardium puncture needle has a simple structure, when the pericardium puncture needle is used for carrying out pericardium puncture on patients, the liquid overflowing can be avoided, and the work difficulty of medical personnel is lightened.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of paracentesis pericardii pin specifically.
Background technology: at present, employed clinically paracentesis pericardii pin mainly is made of needle body, needle handle and nook closing member, this paracentesis pericardii pin is when carrying out paracentesis pericardii to patient, after needle body thrusts the site of puncture and takes off nook closing member, the liquid of site of puncture is easy to flow out from needle body, has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of paracentesis pericardii pin that can avoid overflowing liquid when carrying out paracentesis pericardii to patient.
The technical solution of the utility model is: comprise needle body, needle handle and nook closing member, it is characterized in that being provided with the nook closing member pipe in needle body.
The beneficial effects of the utility model are: this utility model is simple in structure, can avoid overflowing liquid when carrying out paracentesis pericardii 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, needle body, 2, needle handle, 3, nook closing member, 4, the nook closing member pipe.
The specific embodiment: comprise needle body 1, needle handle 2 and nook closing member 3, it is characterized in that in needle body 1, being provided with nook closing member pipe 4.When carrying out paracentesis pericardii, inwardly advance nook closing member 3 that nook closing member 3 is entered in the nook closing member pipe 4 and get final product to patient.
Claims (1)
1. the paracentesis pericardii pin comprises needle body (1), needle handle (2) and nook closing member (3), it is characterized in that: be provided with nook closing member pipe (4) in needle body (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205927957U CN201861724U (en) | 2010-10-27 | 2010-10-27 | Pericardium puncture needle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205927957U CN201861724U (en) | 2010-10-27 | 2010-10-27 | Pericardium puncture needle |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201861724U true CN201861724U (en) | 2011-06-15 |
Family
ID=44132892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010205927957U Expired - Fee Related CN201861724U (en) | 2010-10-27 | 2010-10-27 | Pericardium puncture needle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201861724U (en) |
-
2010
- 2010-10-27 CN CN2010205927957U patent/CN201861724U/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: 20111027 |