CN202078403U - Pericardial puncture needle fixator - Google Patents
Pericardial puncture needle fixator Download PDFInfo
- Publication number
- CN202078403U CN202078403U CN2011202071018U CN201120207101U CN202078403U CN 202078403 U CN202078403 U CN 202078403U CN 2011202071018 U CN2011202071018 U CN 2011202071018U CN 201120207101 U CN201120207101 U CN 201120207101U CN 202078403 U CN202078403 U CN 202078403U
- Authority
- CN
- China
- Prior art keywords
- puncture needle
- telescopic arm
- pericardial puncture
- needle fixator
- arm
- 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
The utility model relates to a pericardial puncture needle fixator, which belongs to the technical field of medical appliances. The pericardial puncture needle fixator adopts the technical scheme as follows: the pericardial puncture needle fixator comprises a neck supporting plate and a curved elastic arm, and is characterized in that a telescopic arm is arranged at the front end of the curved elastic arm, a positioning nut is arranged on the telescopic arm, and a retaining clip is arranged at the front end of the telescopic arm. The pericardial puncture needle fixator has a simple structure, avoids causing fatigue and puncturing cardiac muscles when a pericardial puncture operation is carried out on a patient, and can reduce the work difficulty of medical staff.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of paracentesis pericardii needle lock specifically.
Background technology: at present, often need carry out paracentesis pericardii to the inspection and the treatment of diseases such as pericardial effusion clinically, after puncturing successfully, the needle point that puncture needle is sharp needs the long period to be retained in the pericardial cavity, need to hold for a long time pin during this period and fix, be easy to generate fatigue, and puncture needle is often because of fixing insecure the displacement, cause cardiac muscle to be wounded by stabbing, increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of can avoid producing fatigue and the paracentesis pericardii needle lock of stabbing cardiac muscle when carrying out paracentesis pericardii to patient.
The technical solution of the utility model is: comprise neck brace plate and curved elasticity arm, it is characterized in that being provided with telescopic arm at curved elasticity arm front end that telescopic arm is provided with setscrew nut, the telescopic arm front end is provided with fixation clamp.
The beneficial effects of the utility model are: this utility model is simple in structure, can avoid producing fatigue and stabbing cardiac muscle 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, the neck brace plate, 2, curved elasticity arm, 3, telescopic arm, 4, setscrew nut, 5, fixation clamp.
The specific embodiment: comprise neck brace plate 1 and curved elasticity arm 2, it is characterized in that being provided with telescopic arm 3 at curved elasticity arm 2 front ends that telescopic arm 3 is provided with setscrew nut 4, telescopic arm 3 front ends are provided with fixation clamp 5.When carrying out paracentesis pericardii to patient, place patient to take on the back neck brace plate 1, adjusting telescopic arm 3 fixation clamps, 5 clamp puncture needles and usefulness setscrew nut 4 fixedly telescopic arm 3 get final product.
Claims (1)
1. the paracentesis pericardii needle lock comprises neck brace plate (1) and curved elasticity arm (2), it is characterized in that: be provided with telescopic arm (3) at curved elasticity arm (2) front end, telescopic arm (3) is provided with setscrew nut (4), and telescopic arm (3) front end is provided with fixation clamp (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202071018U CN202078403U (en) | 2011-06-06 | 2011-06-06 | Pericardial puncture needle fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202071018U CN202078403U (en) | 2011-06-06 | 2011-06-06 | Pericardial puncture needle fixator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202078403U true CN202078403U (en) | 2011-12-21 |
Family
ID=45339062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202071018U Expired - Fee Related CN202078403U (en) | 2011-06-06 | 2011-06-06 | Pericardial puncture needle fixator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202078403U (en) |
-
2011
- 2011-06-06 CN CN2011202071018U patent/CN202078403U/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: 20111221 Termination date: 20120606 |