CN203042437U - Novel electrocoagulation tweezers body - Google Patents
Novel electrocoagulation tweezers body Download PDFInfo
- Publication number
- CN203042437U CN203042437U CN 201320053499 CN201320053499U CN203042437U CN 203042437 U CN203042437 U CN 203042437U CN 201320053499 CN201320053499 CN 201320053499 CN 201320053499 U CN201320053499 U CN 201320053499U CN 203042437 U CN203042437 U CN 203042437U
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- tweezers
- tweezer
- novel
- electrocoagulation
- tips
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Abstract
The utility model discloses a novel electrocoagulation tweezers body which comprises a main tweezers body and an electrode holder. A connection-peg is arranged at the rear end of the electrode holder. The novel electrocoagulation tweezers body is characterized in that the main tweezers body is of a split type structure, the rear portions of tweezers tips are provided with first ladder faces, semi-circle-shaped protrusions are arranged on the first ladder faces, the front portions of tweezers rods are provided with second ladder faces matched with the first ladder faces, and grooves which are matched with the semi-circle-shaped protrusions are formed in the second ladder faces. The tweezers body further comprises a clamping base which is provided with a clamping seam for clamping combination portions of the tweezers tips and the tweezers rods. According to the novel electrocoagulation tweezers body, the main tweezers body of electrocoagulation tweezers is designed to be of the split type structure, after the tweezers tips are damaged for being used for a long time, only the facts that the tweezers tips are taken down and new tweezers tips are installed on the tweezers rods are needed. The novel electrocoagulation tweezers body is simple in structure, convenient to use and capable of greatly reducing waste.
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, the plug at electrode tip holder rear portion links to each other with the main frame of outside by lead, the tweezer point of electric coagulation forceps provides high-frequency electrical energy to lesion tissue, makes the protein dehydration between the tweezer point two ends and solidifies, and reaches the purpose of hemostasis.Because it is 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 the use of electric coagulation forceps, the tweezer point often needs clamping, collision, and therefore, it is bigger to wear and tear, and the wearing and tearing of tweezer bar are then less relatively, and are not fragile.Existing electric coagulation forceps all is integral structure, if the tweezer point damages, then needs to change whole electric coagulation forceps, causes bigger waste.
The utility model content
The purpose of this utility model provides a kind of novel electric coagulation forceps tweezer body.
To achieve these goals, by the following technical solutions, a kind of novel electric coagulation forceps tweezer body, comprise the tweezer body, be characterised in that: described tweezer body is split-type structural, comprise anterior tweezer point and the tweezer bar two parts at rear portion, wherein the rear portion of tweezer point has first cascaded surface, first cascaded surface is provided with semi-cylindrical hill, has second cascaded surface that matches with first cascaded surface in the front portion of tweezer bar, second cascaded surface is provided with the groove that matches with semi-cylindrical hill, and described tweezer body also comprises clamping seats, and clamping seats has the crack that clamps tweezer point and tweezer bar joint portion.
This utility model is designed to split-type structural with the tweezer body of electric coagulation forceps, after the tweezer point damages through life-time service, only needs this tweezer point is taken off, and new tweezer point is installed on the tweezer bar get final product.This utility model is simple in structure, and is easy to use, can cut the waste greatly.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the structural representation of tweezer point among Fig. 1;
Fig. 3 is the structural representation of tweezer bar;
Fig. 4 is the structural representation in the cross section of clamping seats.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is described further.
As shown in Figures 1 to 4, a kind of novel electric coagulation forceps tweezer body, comprise tweezer body and electrode tip holder 3, there is connection-peg 4 electrode tip holder 3 rear ends, described tweezer body is split-type structural, comprise anterior tweezer point 1 and tweezer bar 2 two parts at rear portion, wherein the rear portion of tweezer point has first cascaded surface 5, first cascaded surface is provided with semi-cylindrical hill 8, has second cascaded surface that matches with first cascaded surface in the front portion of tweezer bar, second cascaded surface is provided with the groove that matches with semi-cylindrical hill, and the tweezer body also comprises clamping seats 6, and clamping seats has the crack 7 that clamps tweezer point and tweezer bar joint portion.
When the tweezer point is installed, only need first cascaded surface and second cascaded surface are fastened, can use after using crack on the clamping seats 6 that both are clamped then.Projection on the cascaded surface and groove make and reduced relative slip between tweezer point and the tweezer bar, and be convenient and practical.
This utility model is designed to split-type structural with the tweezer body of electric coagulation forceps, after the tweezer point damages through life-time service, only needs this tweezer point is taken off, and new tweezer point is installed on the tweezer bar get final product.This utility model is simple in structure, and is easy to use, can cut the waste greatly.
Claims (1)
1. novel electric coagulation forceps tweezer body, comprise the tweezer body, be characterised in that: described tweezer body is split-type structural, comprise anterior tweezer point and the tweezer bar two parts at rear portion, wherein the rear portion of tweezer point has first cascaded surface, and first cascaded surface is provided with semi-cylindrical hill, has second cascaded surface that matches with first cascaded surface in the front portion of tweezer bar, second cascaded surface is provided with the groove that matches with semi-cylindrical hill, and described tweezer body also comprises clamping seats, and clamping seats has the crack that clamps tweezer point and tweezer bar joint portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053499 CN203042437U (en) | 2013-01-31 | 2013-01-31 | Novel electrocoagulation tweezers body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053499 CN203042437U (en) | 2013-01-31 | 2013-01-31 | Novel electrocoagulation tweezers body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203042437U true CN203042437U (en) | 2013-07-10 |
Family
ID=48725445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320053499 Expired - Fee Related CN203042437U (en) | 2013-01-31 | 2013-01-31 | Novel electrocoagulation tweezers body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203042437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105213024A (en) * | 2014-06-30 | 2016-01-06 | 重庆润泽医药有限公司 | A kind of intelligent portable electric coagulation forcep system |
-
2013
- 2013-01-31 CN CN 201320053499 patent/CN203042437U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105213024A (en) * | 2014-06-30 | 2016-01-06 | 重庆润泽医药有限公司 | A kind of intelligent portable electric coagulation forcep system |
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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: 20130710 Termination date: 20190131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |