CN201275143Y - Bending head type smoke-absorbing surgical electrical knife - Google Patents
Bending head type smoke-absorbing surgical electrical knife Download PDFInfo
- Publication number
- CN201275143Y CN201275143Y CNU2008201732613U CN200820173261U CN201275143Y CN 201275143 Y CN201275143 Y CN 201275143Y CN U2008201732613 U CNU2008201732613 U CN U2008201732613U CN 200820173261 U CN200820173261 U CN 200820173261U CN 201275143 Y CN201275143 Y CN 201275143Y
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- Prior art keywords
- hard
- electrosurgical knife
- groove
- smoke
- electrosurgical
- 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 provides an elbowed smoke-suction electrosurgical knife, and belongs to the filed of medical equipment. The electrosurgical knife structurally comprises an electrosurgical knife casing, a hard smoke-suction hose, and a negative pressure hose; the front part of electrosurgical knife casing bends downward; a groove is formed at an upper part or side of the electrosurgical knife casing; a clamping jaw is arranged in the groove; the hard smoke-suction hose is embedded in the groove and clamped by the clamping jaw; the front end of the hard smoke-suction hose is in the shape of a triangular oblique surface and adjacent to the head of the electrosurgical knife; and the back end of the hard smoke-suction hose is connected with the negative pressure tube. The electrosurgical knife of the utility model has the advantages of preventing smokes generated in the operation from contaminating the operation room, thereby effectively protecting the physical and psychological health of medical personnel and improving the operational quality of medical personnel.
Description
1, technical field
This utility model relates to a kind of medical surgical instrument, specifically a kind of elbow type smoking electrosurgical.
2, background technology
Electric knife is the operating theater instruments that surgical operation is often used, but the deficiency that the electrosurgical of prior art in use exists is an electric knife burns or electricity can produce a large amount of smog when coagulating tissue, this smog is a kind of intensive carcinogen, can cause damage to health after the medical worker sucks, a large amount of smog existence also bring influence to medical personnel's operation technique.Mostly the handle front portion of the electrosurgical of prior art is straight shape design in addition, and straight shape is designed to doctor's use and made troubles, and influences the mobile type of electric knife.
3, summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists in application, and a kind of elbow type smoking electrosurgical is provided.
The technical solution of the utility model realizes in the following manner, its structure is made up of electric knife housing, hard Smoking pipe and negative pressure pipe, the front portion of electric knife housing is bent downwardly, the top or the side of electric knife housing are provided with groove, the position of groove is provided with claw, the hard Smoking pipe is embedded among the groove and by claw and fixes, and the cutter head that the front end of hard Smoking pipe is triangle inclined-plane and electric knife is adjacent, and the rear end of hard Smoking pipe connects the negative pressure flexible pipe.
The utility model has the advantages that:
Understand the inspiration exhaustors by the Smoking pipe that is embedded on the electric knife housing can produce electric knife in operation process a large amount of smog; gas extraction system by hospital is discharged outdoor; so just can not cause operating room full of smoke; not only beat the working environment that has improved operating room, can also improve operation quality and protection medical personnel's physical and mental health effectively.Adopt the design of electric knife front curvature in addition, the motility that except the labor intensity that reduces the operation technique personnel, can also improve electric knife.
4, description of drawings
Accompanying drawing 1 is the overall structure sketch map of smoking electrosurgical;
Accompanying drawing 2 is that the A-A of smoking electrosurgical is to the section structure sketch map.
Labelling in the accompanying drawing is represented respectively; Electric knife housing 1, hard Smoking pipe 2, claw 3, inclined-plane 4, groove 5, negative pressure flexible pipe 6.
5, the specific embodiment
Do following detailed description the in detail below in conjunction with 1 pair of a kind of elbow type smoking electrosurgical of the present utility model of accompanying drawing.
As shown in Figure 1, a kind of elbow type smoking electrosurgical of the present utility model, its structure is made up of electric knife housing 1, hard Smoking pipe 2 and negative pressure pipe 6, the front portion of electric knife housing 1 is bent downwardly, top or side are provided with groove 5, and the position of groove 5 is provided with claw 3, and hard Smoking pipe 2 is embedded among the groove 5 and by claw 3 and fixes, it is adjacent with the cutter head of electric knife that the front end of hard Smoking pipe 2 is triangle inclined-plane 4, and the rear end of hard Smoking pipe 2 connects negative pressure flexible pipe 6.
During use, at first the end with the hard Smoking pipe passes through on the negative pressure system of the hose connection cutter of negative pressure hospital, connect the working power of electrosurgical then, doctor's operation that can undergo surgery, the smog that produces in the operation process can enter be discharged to by negative pressure system in the hard Smoking pipe outdoor.The front end of hard Smoking pipe and the distance of electrotome head and position can be adjusted by moving or rotate the hard Smoking pipe, also can adjust according to doctor's custom.
A kind of its processing and fabricating of elbow type smoking electrosurgical of the present utility model is very simple and convenient, can process shown in the accompanying drawing to specifications.
Except that the described technical characterictic of description, other are the known technology of those skilled in the art.
Claims (1)
1, a kind of elbow type smoking electrosurgical, it is characterized in that forming by electric knife housing, hard Smoking pipe and negative pressure pipe, the front portion of electric knife housing is bent downwardly, the top or the side of electric knife housing are provided with groove, the position of groove is provided with claw, the hard Smoking pipe is embedded among the groove and by claw and fixes, and the cutter head that the front end of hard Smoking pipe is triangle inclined-plane and electric knife is adjacent, and the rear end of hard Smoking pipe connects the negative pressure flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201732613U CN201275143Y (en) | 2008-10-20 | 2008-10-20 | Bending head type smoke-absorbing surgical electrical knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201732613U CN201275143Y (en) | 2008-10-20 | 2008-10-20 | Bending head type smoke-absorbing surgical electrical knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201275143Y true CN201275143Y (en) | 2009-07-22 |
Family
ID=40892723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201732613U Expired - Fee Related CN201275143Y (en) | 2008-10-20 | 2008-10-20 | Bending head type smoke-absorbing surgical electrical knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201275143Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725664A (en) * | 2017-02-24 | 2017-05-31 | 吴霜 | Multi-functional 3D printing draw hook for surgical operation |
-
2008
- 2008-10-20 CN CNU2008201732613U patent/CN201275143Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725664A (en) * | 2017-02-24 | 2017-05-31 | 吴霜 | Multi-functional 3D printing draw hook for surgical operation |
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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: 20090722 Termination date: 20091120 |