CN202589613U - Tumor scalpel - Google Patents
Tumor scalpel Download PDFInfo
- Publication number
- CN202589613U CN202589613U CN 201220178065 CN201220178065U CN202589613U CN 202589613 U CN202589613 U CN 202589613U CN 201220178065 CN201220178065 CN 201220178065 CN 201220178065 U CN201220178065 U CN 201220178065U CN 202589613 U CN202589613 U CN 202589613U
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- CN
- China
- Prior art keywords
- handle
- handle body
- scalpel
- tumor
- convenient
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- 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 relates to a tumor scalpel, and belongs to clinical medical equipment. The tumor scalpel comprises a handle and an inner rod, and is characterized in that an electrocoagulation electrode is arranged at the outer end of the handle; the handle is provided with a handle body; the inner and outer sides of the handle body are in a curved shape; the front section of the handle body is arranged on the rear section of the handle body externally; a scalpel head is connected to the end part of the inner rod; and a cutting edge of the scalpel head is in an arc or oblique angle shape. The tumor scalpel is skillful and reasonable in improvement, simple in structure and convenient to use; and by the circular arc-shaped or oblique angled cutting edge, the tumor scalpel performs stripping and cutting operation conveniently along cambered surfaces of tumors, so that operation time is saved, the workload of medical care personnel is reduced, and the pain of operation patients is relieved. Due to the adoption of the curved handle body, the tumor scalpel is convenient to hold and operate, the visual field and visual line of operation are not influenced, operation positions and tissues are convenient to observe clearly, and the accuracy and treatment effect of the operation are ensured.
Description
Technical field
This utility model relates to medical apparatus and instruments, relates in particular to a kind of medical tumor operation cutter.
Background technology
Scalpel generally is divided into two kinds, small needle knife and general surgery cutter.Small needle knife, as the term suggests be exactly the scalpel that cutter head is narrow, knife bar is elongated, small needle knife generally uses in Minimally Invasive Surgery; Can reduce wound face, avoid other normal structures are caused damage, the small needle knife that uses at present generally comprises blade; Blade links together through knife bar and handle, and the blade of blade is a vertial knife edge, to make things convenient for fly-cutting; Because the said structure characteristics of small needle knife, cut sufferer when organizing, still there be scuffings in the two ends of blade, hurt the hidden danger of normal structure; Influence cutter under the doctor, what be unfavorable for performing the operation normally carries out.
The utility model content
The technical problem that this utility model will solve is to above-mentioned deficiency a kind of a kind of tumor operation cutter rational in infrastructure, less to other normal tissue injuries to be provided.
For solving the problems of the technologies described above, this tumor operation cutter comprises handle and interior bar, and the outer end of handle is provided with coagulating electrode, and handle has the handle body, and it is curved that the handle body is inside and outside lateral bending, and the leading portion of handle body is placed on the back segment of handle body; The end of interior bar is connected with cutter head, and the blade of cutter head is arc or bevel.
Preferably, connect for broken line between the leading portion of handle body, the back segment.
Preferably, cutter head adopts stainless steel material to process.
Adopting the good effect of this utility model is that cutter head curved blade and bevel blade are clinical applied widely; Cutter hub is short stressed strong; That handle of a knife is controlled is convenient, can arbitrarily adjust cutter head; Be convenient to the doctor in charge and attentively descend cutter and clean cut, can effectively avoid other normal structures are caused damage, help improving the success rate of Minimally Invasive Surgery.Bending handle body holds, easy to operate, does not influence the surgical field of view sight line, is convenient to clear view operative site, tissue, guarantees the operation accuracy, guarantees therapeutic effect.
In sum, adopt the scalpel of this structure, rational in infrastructure, less to other normal tissue injuries, be adapted at using in the various Minimally Invasive Surgerys, help to improve success rate of operation.
Description of drawings
In conjunction with accompanying drawing this utility model is explained further details:
Fig. 1 is the curved blade structural representation of this utility model;
Fig. 2 is the bevel edge structure sketch map of this utility model.
Among the figure: 1 is cutter head, and 2 is interior bar, and 3 is handle.
The specific embodiment
As shown in Figure 1, be the structural representation of this utility model, this tumor operation cutter comprises handle 3 and interior bar 2, and the outer end of handle 3 is provided with coagulating electrode, and handle has the handle body, and it is curved that the handle body is inside and outside lateral bending, and the leading portion of handle body is placed on the back segment of handle body; The end of interior bar is connected with cutter head 1, and the blade of cutter head 1 is arc or bevel.
Preferably, connect for broken line between the leading portion of handle body, the back segment.
Preferably, cutter head adopts stainless steel material to process.
Adopting the good effect of this utility model is that cutter head curved blade and bevel blade are clinical applied widely; Cutter hub is short stressed strong; That handle of a knife is controlled is convenient, can arbitrarily adjust cutter head; Be convenient to the doctor in charge and attentively descend cutter and clean cut, can effectively avoid other normal structures are caused damage, help improving the success rate of Minimally Invasive Surgery.Bending handle body holds, easy to operate, does not influence the surgical field of view sight line, is convenient to clear view operative site, tissue, guarantees the operation accuracy, guarantees therapeutic effect.Completion to adhesion, calcification, involve treatment of conditions such as tissue cuts effectively efficiently, separates, decompression, be ideal surgical intervention surgical instrument.
What should explain at last is: above embodiment is only in order to the technical scheme of explanation this utility model, but not to its restriction; Although this utility model has been carried out detailed explanation with reference to previous embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of each embodiment technical scheme of essence disengaging this utility model of relevant art scheme.
Claims (3)
1. a tumor operation cutter comprises handle and interior bar, it is characterized in that the outer end of handle is provided with coagulating electrode, and handle has the handle body, and it is curved that the handle body is inside and outside lateral bending, and the leading portion of handle body is placed on the back segment of handle body; The end of interior bar is connected with cutter head, and the blade of cutter head is arc or bevel.
2. tumor operation cutter according to claim 1 is characterized in that between the leading portion, back segment of handle body be that broken line connects.
3. tumor operation cutter according to claim 1 is characterized in that cutter head adopts stainless steel material to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220178065 CN202589613U (en) | 2012-04-25 | 2012-04-25 | Tumor scalpel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220178065 CN202589613U (en) | 2012-04-25 | 2012-04-25 | Tumor scalpel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202589613U true CN202589613U (en) | 2012-12-12 |
Family
ID=47307196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220178065 Expired - Fee Related CN202589613U (en) | 2012-04-25 | 2012-04-25 | Tumor scalpel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202589613U (en) |
-
2012
- 2012-04-25 CN CN 201220178065 patent/CN202589613U/en not_active Expired - Fee Related
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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: 20121212 Termination date: 20140425 |