CN202821617U - Electrocoagulation tweezers with magnetic positioning function - Google Patents
Electrocoagulation tweezers with magnetic positioning function Download PDFInfo
- Publication number
- CN202821617U CN202821617U CN 201220438767 CN201220438767U CN202821617U CN 202821617 U CN202821617 U CN 202821617U CN 201220438767 CN201220438767 CN 201220438767 CN 201220438767 U CN201220438767 U CN 201220438767U CN 202821617 U CN202821617 U CN 202821617U
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- tweezers
- magnetic
- positioning
- tweezer
- positioning function
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Abstract
The utility model discloses a pair of electrocoagulation tweezers with a magnetic positioning function. The pair of electrocoagulation tweezers with the magnetic positioning function comprises tweezers tips and tweezers poles and is characterized in that an accurate positioning rod is fixed on one side of the front portion of the tweezers poles; the other side is provided with a corresponding positioning hole; and two sides of the middle of the tweezers poles are respectively provided with a correspondingly-arranged limiting magnetic strip of a rectangular shape. According to the electrocoagulation tweezers with the magnetic positioning function, the accurate positioning rod and the limiting magnetic strips are arranged on a tweezers body, the limiting magnetic strips are used for coarse positioning, the accurate positioning rod is used for accurate positioning, and positioning accuracy can be accurately ensured; the structure enables the tweezers poles to be pulled by magnetic force to be naturally closed up after the tweezers poles are separated, and motion trail of the tweezers body is ensured; meanwhile, due to the action of the accurate positioning rod, dislocation does not happen to contact between the tweezers tips, and accuracy is effectively ensured when the electrocoagulation tweezers with the magnetic positioning function are used.
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
Electric coagulation forceps is modern medicine a kind of surgical instruments commonly used.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 external host by wire.The tweezer point of electric coagulation forceps provides high-frequency electrical energy to lesion tissue, makes the protein dehydration between the tweezer point 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.During use, need the continuous opening and closing tweezer of personnel 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 to occur the inaccurate problem in location when using.
The utility model content
The purpose of this utility model provides a kind of electric coagulation forceps of carrying magnetic positioning function.
To achieve these goals, by the following technical solutions: a kind of electric coagulation forceps of carrying magnetic positioning function, comprise tweezer point and tweezer bar, it is characterized in that: front portion one side of described tweezer bar is fixed with the precise positioning bar, and opposite side is provided with corresponding locating hole;
The both sides, middle part of described tweezer bar have respectively the spacing magnetic stripe that is oppositely arranged.
Described spacing magnetic stripe be shaped as rectangle.
This utility model is provided with precise positioning bar and spacing magnetic stripe at the tweezer body, and spacing magnetic stripe can be used for coarse positioning, and the precise positioning bar is fine positioning, the accurate precision that guarantees the location; Such structure has guaranteed the movement locus of tweezer body so that the tweezer bar can be subject to magnetic force pulling nature after opening closes up, and simultaneously because the effect of precise positioning bar, the contact of tweezer point can not misplace, the precision when effectively having guaranteed to use.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment;
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.
As shown in Figure 1 to Figure 3, a kind of electric coagulation forceps of carrying magnetic positioning function comprises tweezer point 1 and tweezer bar 2, tweezer bar 2 rear portions have electrode tip holder 3, the front portion that has plug 4, one side tweezer bars on the electrode tip holder 3 is fixed with precise positioning bar 8, and opposite side tweezer bar is provided with corresponding locating hole 7.The both sides, middle part of tweezer bar are respectively arranged with spacing magnetic stripe 5 and 6, two spacing magnetic stripes of spacing magnetic stripe are individually fixed on the tweezer bar of both sides.During use, 6 pairs of tweezers of spacing magnetic stripe 5 and spacing magnetic stripe have been realized coarse positioning, and precise positioning bar 8 and locating hole 7 are then realized fine positioning to tweezers.
Operator open first tweezer bar 2 when using described electric coagulation forceps, because the magnetic attraction effect of spacing magnetic stripe 5 and spacing magnetic stripe 6 can guide tweezer bar 2 naturally to close up, so that after precise positioning bar 8 passed locating hole 7, tweezer sharp 1 could contact.Such structure has guaranteed the movement locus of tweezer bar so that tweezer bar 2 can be subject to magnetic attraction after opening, and owing to the effect of precise positioning bar 8,1 contact of tweezer point can not misplace, the precision when effectively having guaranteed to use simultaneously.
Claims (2)
1. the electric coagulation forceps of a carrying magnetic positioning function comprises tweezer point and tweezer bar, and it is characterized in that: front portion one side of described tweezer bar is fixed with the precise positioning bar, and opposite side is provided with corresponding locating hole;
The both sides, middle part of described tweezer bar have respectively the spacing magnetic stripe that is oppositely arranged.
2. the electric coagulation forceps of carrying magnetic positioning function as claimed in claim 1 is characterized in that: described spacing magnetic stripe be shaped as rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438767 CN202821617U (en) | 2012-08-31 | 2012-08-31 | Electrocoagulation tweezers with magnetic positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438767 CN202821617U (en) | 2012-08-31 | 2012-08-31 | Electrocoagulation tweezers with magnetic positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202821617U true CN202821617U (en) | 2013-03-27 |
Family
ID=47933432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220438767 Expired - Fee Related CN202821617U (en) | 2012-08-31 | 2012-08-31 | Electrocoagulation tweezers with magnetic positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202821617U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117511A (en) * | 2013-04-28 | 2014-10-29 | 重庆润泽医药有限公司 | Medical electrocoagulation nipper cleaning and wiping support |
| CN105750233A (en) * | 2013-04-28 | 2016-07-13 | 重庆润泽医药有限公司 | Cleaning and wiping-dry support for medical electric coagulation forceps |
| CN105750232A (en) * | 2013-04-28 | 2016-07-13 | 重庆润泽医药有限公司 | Cleaning and wiping-dry support for medical electric coagulation forceps |
-
2012
- 2012-08-31 CN CN 201220438767 patent/CN202821617U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117511A (en) * | 2013-04-28 | 2014-10-29 | 重庆润泽医药有限公司 | Medical electrocoagulation nipper cleaning and wiping support |
| CN105750233A (en) * | 2013-04-28 | 2016-07-13 | 重庆润泽医药有限公司 | Cleaning and wiping-dry support for medical electric coagulation forceps |
| CN105750232A (en) * | 2013-04-28 | 2016-07-13 | 重庆润泽医药有限公司 | Cleaning and wiping-dry support for medical electric coagulation forceps |
| CN104117511B (en) * | 2013-04-28 | 2016-09-21 | 温州智创科技有限公司 | A kind of Medical electric-coagulative tweezer cleans and dries bearing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20180831 |