CN202313641U - Convenient pericardium puncture needle - Google Patents
Convenient pericardium puncture needle Download PDFInfo
- Publication number
- CN202313641U CN202313641U CN2011204684596U CN201120468459U CN202313641U CN 202313641 U CN202313641 U CN 202313641U CN 2011204684596 U CN2011204684596 U CN 2011204684596U CN 201120468459 U CN201120468459 U CN 201120468459U CN 202313641 U CN202313641 U CN 202313641U
- Authority
- CN
- China
- Prior art keywords
- convenient
- needle
- puncture needle
- pericardium
- pericardium puncture
- 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
A convenient pericardium puncture needle belongs to the technical field of medical appliances. The convenient pericardium puncture needle adopts the technical scheme that the convenient pericardium puncture needle comprises a needle handle, a needle body, a rubber tube and a joint seat, and is characterized in that a supporting rod is arranged on the joint seat; the tail end of the supporting rod is connected with the needle handle; and a retainer ring is arranged at the middle section of the supporting rod. The portable pericardium puncture needle with a simple structure is simple and convenient to operate and is time-saving and labor-saving when pericardium percutaneous drainage is carried out to a patient, can fix the needle body firmly, and reduces the work difficulty of medical staff.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of convenient paracentesis pericardii pin specifically.
Background technology: at present; Employed clinically paracentesis pericardii pin mainly is made up of needle handle, needle body and sebific duct, when carrying out pericardiocentesis drainage to patient, need inject some medicinal liquids sometimes; Prior art mainly is to break off drainage tube to inject; Operation very bothers, wastes time and energy, and is difficult to fixedly needle body, has increased work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of easy and simple to handle, time saving and energy saving when carrying out pericardiocentesis drainage to patient, and can fixedly secure the convenient paracentesis pericardii pin of needle body.
The technical scheme of this utility model is: comprise needle handle, needle body, sebific duct and joint chair, it is characterized in that on joint chair, being provided with pole, pole is terminal to be connected with needle handle, and the pole stage casing is provided with retainer ring.
The beneficial effect of this utility model is: this utility model is simple in structure, and is easy and simple to handle, time saving and energy saving when carrying out pericardiocentesis drainage to patient, and can fixedly secure needle body, alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is the structural representation of this utility model.
Among the figure 1, needle handle, 2, needle body, 3, sebific duct, 4, joint chair, 5, pole, 6, retainer ring.
The specific embodiment: comprise needle handle 1, needle body 2, sebific duct 3 and joint chair 4, it is characterized in that on joint chair 4, being provided with pole 5, pole 5 ends are connected with needle handle 1, and pole 5 stage casings are provided with retainer ring 6.When carrying out pericardiocentesis drainage to patient, hold retainer ring 6 fixedly needle body 2 get final product with joint chair 4.
Claims (1)
1. convenient paracentesis pericardii pin comprises needle handle (1), needle body (2), sebific duct (3) and joint chair (4), it is characterized in that: on joint chair (4), be provided with pole (5), pole (5) is terminal to be connected with needle handle (1), and pole (5) stage casing is provided with retainer ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204684596U CN202313641U (en) | 2011-11-10 | 2011-11-10 | Convenient pericardium puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204684596U CN202313641U (en) | 2011-11-10 | 2011-11-10 | Convenient pericardium puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202313641U true CN202313641U (en) | 2012-07-11 |
Family
ID=46425651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204684596U Expired - Fee Related CN202313641U (en) | 2011-11-10 | 2011-11-10 | Convenient pericardium puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202313641U (en) |
-
2011
- 2011-11-10 CN CN2011204684596U patent/CN202313641U/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: 20120711 Termination date: 20121110 |