CN103181821B - A kind of auxiliary suction device for surgical electric knife - Google Patents
A kind of auxiliary suction device for surgical electric knife Download PDFInfo
- Publication number
- CN103181821B CN103181821B CN201310097989.8A CN201310097989A CN103181821B CN 103181821 B CN103181821 B CN 103181821B CN 201310097989 A CN201310097989 A CN 201310097989A CN 103181821 B CN103181821 B CN 103181821B
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- flexible pipes
- connected together
- electric knife
- pipes connected
- hose port
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Abstract
A kind of auxiliary suction device for surgical electric knife, it is characterized in that comprising and two flexible pipes, three-way connector, the three-way valve that connect together, and the wherein one end of two flexible pipes connected together is connected with wherein two union joints of three-way connector respectively, and the other end of two flexible pipes connected together is provided with shackle member, and a wherein hose port of the other end of two flexible pipes connected together be positioned at another hose port below and apart from another hose port 5-30mm, the 3rd joint of three-way connector is connected with a wherein joint of three-way valve.The present invention compared with the prior art, have need not operate in addition suction nozzle, when needing to suck blood, the advantage that suction nozzle just can carry out need not be removed.
Description
Technical field:
The present invention relates to a kind of operating theater instruments.
Background technology:
When existing employing electric knife carries out surgical cut, a large amount of abnormal flavour smoke-like gas can be produced, the health of the carrying out of performing the operation in order to avoid these gases affects and harm medical worker, doctor often to run with the cutting of electric knife with the suction catheter of vacuum extractor and is siphoned away rapidly by gas, performs the operation to ensure the good visual field.Because needs operate suction catheter in addition, when when narrow zone is performed the operation, suction catheter blocks the patient visual field, what easily impact was performed the operation carries out smoothly.In operation process, the operation of suction catheter is that needs assistant's sole duty completes, and not only causes the waste of manpower.And usually occur helping manual suction catheter not catch up with patient performing the operation the situation of rhythm, thus affect overall surgical speed.
Summary of the invention:
Goal of the invention of the present invention be to provide a kind of need not operate in addition suction catheter, when needing to suck blood, the auxiliary suction device for surgical electric knife that suction catheter just can carry out need not be removed.
The present invention realizes like this, comprise and two flexible pipes, three-way connector, the three-way valve that connect together, and the wherein one end of two flexible pipes connected together is connected with wherein two union joints of three-way connector respectively, and the other end of two flexible pipes connected together is provided with shackle member, and a wherein hose port of the other end of two flexible pipes connected together be positioned at another hose port below and apart from another hose port 5-30mm, the 3rd joint of three-way connector is connected with a wherein joint of three-way valve.
During use, the other end that is of the present invention and two flexible pipes connected together is fixed on the blade of electric knife by shackle member, make and another hose port of the other end of two flexible pipes connected together from the electric knife edge of a knife about 5mm, another two joints of three-way valve by connecting hose respectively with air extractor, suction means connects, the aperture of regulating three-way valve door, make air extractor with and two flexible pipes connected together be connected, operation electric knife, like this, and the other end of two flexible pipes connected together just can move with the movement of electric knife, the gas produced in suction electric knife cutting process, massive hemorrhage is run into when needing to suck blood in operation process, the aperture of regulating three-way valve door, to make and two flexible pipes connected together are connected with suction means, doctor just move by electric knife and another mouth of pipe of the other end of two flexible pipes connected together to hemorrhage place, blood is siphoned away.
Here, shackle member is one have elastic cover.
The present invention compared with the prior art, owing to adopting and two flexible pipes connected together and corresponding shackle member, three-way valve, therefore, have need not operate in addition suction nozzle, when needing to suck blood, the advantage that suction nozzle just can carry out need not be removed.After using this device, during operation, the use of electric knife and the use of suction pump are integrated, greatly reducing abnormal flavour smog, to escape harm medical worker healthy, avoids operator and assistant uses influencing each other of apparatus, the harmony increasing operation technique and the overall rate of having performed the operation.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Detailed description of the invention:
Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:
As shown in the figure, the present invention includes and two flexible pipes 1 connected together, three-way connector 2, three-way valve 3, and wherein one end 1a of two flexible pipes 1 connected together, 1b is connected with the wherein two union joint 2a of three-way connector 2 respectively, and be provided with shackle member 4 between a wherein flexible pipe of the other end of two flexible pipes 1 connected together or two flexible pipes, and a wherein hose port 1c of the other end of two flexible pipes 1 connected together be positioned at another hose port 1d below and be 5-30mm apart from the distance A of another hose port 1d, 3rd joint 2b of three-way connector 2 is connected with a wherein joint 3a of three-way valve 3, another two joint 3b of three-way valve 3 are respectively by flexible pipe 5 and air extractor 6, suction means 7 connects.And the other end of two flexible pipes 1 connected together is fixed on the blade 9 of electric knife 8 by shackle member 4, to make and another hose port 1d of the other end of two flexible pipes 1 connected together is 3-8mm from the distance B of the electric knife edge of a knife 10.
Shackle member 4 is one have elastic cover.
Claims (3)
1. an auxiliary suction device for surgical electric knife, it is characterized in that comprising and two flexible pipes connected together, three-way connector, three-way valve, and the wherein one end of two flexible pipes connected together is connected with wherein two union joints of three-way connector respectively, and the other end of two flexible pipes connected together is provided with shackle member, and a wherein hose port of the other end of two flexible pipes connected together be positioned at another hose port below and apart from another hose port 5-30mm, 3rd joint of three-way connector is connected with a wherein joint of three-way valve, be provided with electrosurgical, and the other end of two flexible pipes connected together is fixed on the blade of electric knife by shackle member, to make and another hose port of the other end of two flexible pipes connected together is 3-8mm from the distance of the electric knife edge of a knife.
2. auxiliary suction device for surgical electric knife according to claim 1, is characterized in that described shackle member is one have elastic cover.
3. auxiliary suction device for surgical electric knife according to claim 1 and 2, is characterized in that being provided with air extractor, suction means, and another two joints of described three-way valve are connected with air extractor, suction means respectively by flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310097989.8A CN103181821B (en) | 2013-03-26 | 2013-03-26 | A kind of auxiliary suction device for surgical electric knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310097989.8A CN103181821B (en) | 2013-03-26 | 2013-03-26 | A kind of auxiliary suction device for surgical electric knife |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103181821A CN103181821A (en) | 2013-07-03 |
| CN103181821B true CN103181821B (en) | 2015-12-09 |
Family
ID=48673445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310097989.8A Expired - Fee Related CN103181821B (en) | 2013-03-26 | 2013-03-26 | A kind of auxiliary suction device for surgical electric knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103181821B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107106739B (en) * | 2014-10-24 | 2021-04-27 | 康曼德公司 | Suction device for surgical instruments |
| CN107096080A (en) * | 2017-06-27 | 2017-08-29 | 苏州卡睿知光电科技有限公司 | A kind of Medical suction unit |
| CN110801280A (en) * | 2019-11-12 | 2020-02-18 | 青岛大学附属医院 | An adjustable coagulation, cutting and flushing integrated surgical electric knife |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136014Y (en) * | 1992-09-01 | 1993-06-16 | 许如良 | Multifunctional high-frequency electric scalpel |
| CN2705125Y (en) * | 2004-04-30 | 2005-06-22 | 徐佩君 | Smoke-eliminating electric knife head |
| CN200954134Y (en) * | 2006-09-29 | 2007-10-03 | 卢书峰 | Double-side aspiration operation electric knife |
| US7621911B2 (en) * | 2006-04-27 | 2009-11-24 | Kirwan Surgical Products, Inc. | Disposable/removable tubing set for use with an electrosurgical instrument |
| CN202699276U (en) * | 2012-07-16 | 2013-01-30 | 孙晓卫 | Auxiliary smoke absorber of electric knife |
| CN203280484U (en) * | 2013-03-26 | 2013-11-13 | 朱大江 | Auxiliary suction device for operation electrotome |
-
2013
- 2013-03-26 CN CN201310097989.8A patent/CN103181821B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136014Y (en) * | 1992-09-01 | 1993-06-16 | 许如良 | Multifunctional high-frequency electric scalpel |
| CN2705125Y (en) * | 2004-04-30 | 2005-06-22 | 徐佩君 | Smoke-eliminating electric knife head |
| US7621911B2 (en) * | 2006-04-27 | 2009-11-24 | Kirwan Surgical Products, Inc. | Disposable/removable tubing set for use with an electrosurgical instrument |
| CN200954134Y (en) * | 2006-09-29 | 2007-10-03 | 卢书峰 | Double-side aspiration operation electric knife |
| CN202699276U (en) * | 2012-07-16 | 2013-01-30 | 孙晓卫 | Auxiliary smoke absorber of electric knife |
| CN203280484U (en) * | 2013-03-26 | 2013-11-13 | 朱大江 | Auxiliary suction device for operation electrotome |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103181821A (en) | 2013-07-03 |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20210326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |