CN201211219Y - Pericardio puncture needle - Google Patents
Pericardio puncture needle Download PDFInfo
- Publication number
- CN201211219Y CN201211219Y CNU2008201165552U CN200820116555U CN201211219Y CN 201211219 Y CN201211219 Y CN 201211219Y CN U2008201165552 U CNU2008201165552 U CN U2008201165552U CN 200820116555 U CN200820116555 U CN 200820116555U CN 201211219 Y CN201211219 Y CN 201211219Y
- Authority
- CN
- China
- Prior art keywords
- puncture needle
- pericardium
- patient
- utility
- flexible pipe
- 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 pericardium puncture needle, and belongs to the technical field of medical appliance. The utility model adopts the technical proposal that the pericardium puncture needle comprises a drainage hose, and is characterized in that a puncture needle is sleeved outside the drainage hose, the front end of the drainage hose is provided with an elastic air sac, an aeration tube is arranged on the elastic air sac, and the tail end of the aeration tube is provided with an air regulating pump. The pericardium puncture needle has a simple structure and convenient use, can avoid the puncture needle from puncturing heart when carrying out drainage of pericardium inner accumulation fluid for a patient, does not slip, and relieves the pain of the patient.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of paracentesis pericardii pin specifically.
Background technology: pericardium inner product liquid drainage is the important measures of hydrops in the treatment pericardium, at present, employed clinically paracentesis pericardii pin mainly contains puncture needle and drainage tube is formed, drainage tube is connected on the puncture needle needle stand, puncture needle thrusts pericardium and carries out drain, because constantly beating of heart, puncture needle is easy to sting heart in pericardium, and cause sudden cardiac arrest, serious threat patient's life, moreover, because the puncture needle surface is smoother, be easy to slippage in the drain process, bring very big misery to patient.
Summary of the invention: the purpose of this utility model provides a kind of acupuncture of can avoiding puncturing to heart when carrying out pericardium inner product liquid drainage to patient, and paracentesis pericardii pin that can slippage.
The technical solution of the utility model is: comprise the drain flexible pipe, it is characterized in that at the drain hose overcoat puncture needle being arranged, drain flexible pipe front end is provided with elastic bag, and elastic bag is provided with breather, and the breather end is provided with the regulating QI pump.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, and the acupuncture of can avoiding puncturing when carrying out pericardium inner product liquid drainage to patient is to heart, and can slippage, alleviated patient's misery.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, the drain flexible pipe, 2, puncture needle, 3, elastic bag, 4, breather, 5, the regulating QI pump.
The specific embodiment: comprise drain flexible pipe 1, it is characterized in that being with puncture needle 2 outside drain flexible pipe 1, drain flexible pipe 1 front end is provided with elastic bag 3, and elastic bag 3 is provided with breather 4, and breather 4 ends are provided with regulating QI pump 5.When carrying out pericardium inner product liquid drainage to patient, puncture needle 2 is carried drain flexible pipe 1 thrust in the pericardium, again puncture needle 2 to be extracted, drain flexible pipe 1 is kept somewhere in pericardium, regulates regulating QI pump 5, and gas makes by breather 4 that elastic bag 3 is full to carry out drain and get final product.
Claims (1)
1, a kind of paracentesis pericardii pin, comprise drain flexible pipe (1), it is characterized in that: be with puncture needle (2) outside drain flexible pipe (1), drain flexible pipe (1) front end is provided with elastic bag (3), elastic bag (3) is provided with breather (4), and breather (4) end is provided with regulating QI pump (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201165552U CN201211219Y (en) | 2008-06-30 | 2008-06-30 | Pericardio puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201165552U CN201211219Y (en) | 2008-06-30 | 2008-06-30 | Pericardio puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201211219Y true CN201211219Y (en) | 2009-03-25 |
Family
ID=40495371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201165552U Expired - Fee Related CN201211219Y (en) | 2008-06-30 | 2008-06-30 | Pericardio puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201211219Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363059A (en) * | 2011-10-25 | 2012-02-29 | 宋建祥 | Coreless pneumothorax puncture needle |
-
2008
- 2008-06-30 CN CNU2008201165552U patent/CN201211219Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363059A (en) * | 2011-10-25 | 2012-02-29 | 宋建祥 | Coreless pneumothorax puncture needle |
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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: 20090325 |