CN202665692U - Electric coagulation tweezers - Google Patents
Electric coagulation tweezers Download PDFInfo
- Publication number
- CN202665692U CN202665692U CN 201220374107 CN201220374107U CN202665692U CN 202665692 U CN202665692 U CN 202665692U CN 201220374107 CN201220374107 CN 201220374107 CN 201220374107 U CN201220374107 U CN 201220374107U CN 202665692 U CN202665692 U CN 202665692U
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- CN
- China
- Prior art keywords
- tweezer
- tweezers
- electric coagulation
- bar
- coagulation forceps
- 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 discloses electric coagulation tweezers which comprises an electrode holder and a tweezers body. The tweezers body comprises a tweezers tip and a tweezers rod. The key point is that a lighting device is arranged on the tweezers body. A first location-fixing rod is arranged on the front portion of one side of the tweezers rod and a location-fixing hole is arranged on the corresponding place on the other side of the tweezers rod. The lighting device is an optical pipeline buried inside the tweezers body, the outlet of the optical pipeline is arranged on the tweezers tip or the tweezers rod and an illuminant is arranged on the inlet of the optical pipeline. Due to the fact that the lighting device is arranged on the tweezers body of the electric coagulation tweezers, when the electric coagulation tweezers is in use, the tweezers emit light for operators to see the vessels need to stop bleeding and is convenient for operators to use. At the same time, due to the fact that the location-fixing device is arranged on the tweezers body, the motion trail of the tweezers can be guaranteed after the tweezers is pinched and pressed, the dislocation of tweezers contact does not occur, and the using accuracy is guaranteed.
Description
Technical field
This utility model relates to a kind of surgical instruments that makes electric current transmit on-mechanical formula energy to human body by the mode of tissue to be heated.
Background technology
Existing electric coagulation forceps comprises tweezer point, insulation tweezer bar and electrode tip holder successively, and the plug at electrode tip holder rear portion links to each other with the main frame of outside by wire.The tweezer point of electric coagulation forceps provides high-frequency electrical energy to the lesion tissue tissue, makes the protein dehydration between the tweezer point two ends and solidifies, and reaches the purpose of hemostasis.Because its sphere of action is only limited between two tweezer points, therefore very little, quite safe to degree of injury and the coverage of adjacent tissue.
In use, the position light that needs hemostasis place often is not fine, and the tweezer point needs the careful observation of personnel when mediating, cause like this user of service's inconvenience.For fear of such problem, often need special personnel to get luminaire and throw light on.Simultaneously, need in use personnel constantly to pinch and press the tweezer bar, so that the contact of two tweezer points.Because the tweezer bar is longer, the contact of tweezer point often can misplace, and causes when using to go wrong.
The utility model content
The electric coagulation forceps that the purpose of this utility model provides a kind of self illumination and the tweezer bar is positioned.
To achieve these goals, by the following technical solutions, a kind of electric coagulation forceps comprises electrode tip holder and tweezer body, and the tweezer body comprises tweezer point and tweezer bar, it is characterized in that: be provided with illuminator on the described tweezer body; The front portion of a described side tweezer bar is fixed with the first locating rod, and opposite side tweezer bar is provided with corresponding locating hole.
Described illuminator is the Fiber Duct that is embedded in the tweezer body, and the outlet of Fiber Duct is arranged at tweezer point or tweezer bar place, and the entrance of optical-fibre channel has luminous body.
Described illuminator is to be embedded in the luminous body in the illumination passage in the tweezer body, and the outlet of illumination passage is arranged at tweezer point or tweezer bar place, and the wire of luminous body is connected on the electrode tip holder, and the main frame that coagulation is walked on tiptoe is the luminous body power supply.
The outlet of described Fiber Duct is positioned at the outside of tweezer point.
The outlet of described Fiber Duct is positioned at the inboard of tweezer bar.
The outlet of described illumination passage is positioned at the outside of tweezer point.
The outlet of described illumination passage is positioned at the inboard of tweezer bar.
The middle part of described tweezer bar is provided with gag lever post, and gag lever post passes the maximum opening of the spacing hole restriction tweezer bar on the tweezer bar of both sides.
One end of described gag lever post is fixed on the tweezer bar, and the other end is convex, is stuck in the outside of opposite side tweezer bar.
The two ends of described gag lever post are convex, are stuck in the outside of two tweezer bars.
This utility model has been installed illuminator at the tweezer body, in use, emits beam and can see the blood vessel that needs hemostasis clearly for operator, has made things convenient for operator's use.Simultaneously, this utility model is provided with positioner at the tweezer body, has guaranteed like this movement locus of tweezer bar after the tweezer body is subject to pinching pressure, and the contact of tweezer point can not misplace, the precision when having guaranteed to use.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment 1;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the partial enlarged drawing of A among Fig. 2.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is described further.
During use, the LED lamp is powered by main frame because the LED lamp is in the inboard of tweezer bar, like this light can shine the tweezer point near, the convenient operation personnel see the interior blood vessel of tweezer point clearly.Gag lever post 6 has limited the maximum opening of tweezer bar, and when pinching the tweezer bar, the first locating rod 11 can pass locating hole 10, has guaranteed that the tweezer point can not misplace, and has guaranteed the accuracy when electric coagulation forceps uses.
Certainly, the position of LED lamp can be moved downward to the front portion of tweezer bar, also can be arranged at the outside of tweezer bar, even can be arranged at the position of tweezer point, and this can reach the effect of illumination.
Embodiment 2: as different from Example 1, luminous body is not positioned at tweezers itself, tweezer bar inside is provided with optical-fibre channel, the outlet of optical-fibre channel is positioned at the inboard of tweezer bar, the entrance of optical-fibre channel can be arranged in the electrode tip holder, accordingly, luminous body is set in the electrode tip holder, light can be by fiber optic conduction in the optical fiber exit like this.
Claims (10)
1. an electric coagulation forceps comprises electrode tip holder and tweezer body, and the tweezer body comprises tweezer point and tweezer bar, it is characterized in that: be provided with illuminator on the described tweezer body; The front portion of a described side tweezer bar is fixed with the first locating rod, and opposite side tweezer bar is provided with corresponding locating hole.
2. electric coagulation forceps as claimed in claim 1 is characterized in that: described illuminator is the Fiber Duct that is embedded in the tweezer body, and the outlet of Fiber Duct is arranged at tweezer point or tweezer bar place, and the entrance of optical-fibre channel has luminous body.
3. electric coagulation forceps as claimed in claim 1, it is characterized in that: described illuminator is to be embedded in the luminous body in the illumination passage in the tweezer body, the outlet of illumination passage is arranged at tweezer point or tweezer bar place, and the wire of luminous body is connected on the electrode tip holder, and the main frame that coagulation is walked on tiptoe is the luminous body power supply.
4. electric coagulation forceps as claimed in claim 2, it is characterized in that: the outlet of described Fiber Duct is positioned at the outside of tweezer point.
5. electric coagulation forceps as claimed in claim 2, it is characterized in that: the outlet of described Fiber Duct is positioned at the inboard of tweezer bar.
6. electric coagulation forceps as claimed in claim 3, it is characterized in that: the outlet of described illumination passage is positioned at the outside of tweezer point.
7. electric coagulation forceps as claimed in claim 3, it is characterized in that: the outlet of described illumination passage is positioned at the inboard of tweezer bar.
8. electric coagulation forceps as claimed in claim 1, it is characterized in that: the middle part of described tweezer bar is provided with gag lever post, and gag lever post passes the maximum opening of the spacing hole restriction tweezer bar on the tweezer bar of both sides.
9. electric coagulation forceps as claimed in claim 8, it is characterized in that: an end of described gag lever post is fixed on the tweezer bar, and the other end is convex, is stuck in the outside of opposite side tweezer bar.
10. electric coagulation forceps as claimed in claim 8, it is characterized in that: the two ends of described gag lever post are convex, are stuck in the outside of two tweezer bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374107 CN202665692U (en) | 2012-07-31 | 2012-07-31 | Electric coagulation tweezers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374107 CN202665692U (en) | 2012-07-31 | 2012-07-31 | Electric coagulation tweezers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202665692U true CN202665692U (en) | 2013-01-16 |
Family
ID=47486633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220374107 Expired - Fee Related CN202665692U (en) | 2012-07-31 | 2012-07-31 | Electric coagulation tweezers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202665692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588343A (en) * | 2013-10-30 | 2015-05-06 | 重庆润泽医药有限公司 | Rotating wiping support for electric coagulation forceps |
-
2012
- 2012-07-31 CN CN 201220374107 patent/CN202665692U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588343A (en) * | 2013-10-30 | 2015-05-06 | 重庆润泽医药有限公司 | Rotating wiping support for electric coagulation forceps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20180731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |