Safe operating knife

A scalpel and safe technology, applied in the field of safe scalpel, can solve the problems of infection, danger, etc., and achieve the effects of low cost, simple structure, and favorable promotion and popularization.

Inactive Publication Date: 2006-10-04
杨章民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the general traditional scalpel is provided with a clamping seat at the front end of a knife handle. When it needs to be used, a needle holder is used to clamp the surgical blade, and then the clamping seat penetrates the clamping hole set on the surgical blade, and The surgical blade is fixed on the handle of the knife. However, this traditional scalpel is

Method used

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Embodiment Construction

[0075] Please refer to Figure 1, Figure 2, Figure 2A And Fig. 3, safety scalpel provided by the present invention mainly comprises:

[0076] A knife handle 1, the knife handle 1 is provided with a housing part 11 inwardly from the front end, the bottom end of the housing part 11 is provided with a chute 12, and the front and rear ends of the chute 12 are respectively bent with a chute 12 parallel to the chute. The undercut groove 13 of the chute 12, and a chamfer 121 is formed on the side walls at the front and rear ends of the chute 12, and a perforation 14 communicating with the accommodating portion 11 is provided on one side of the knife handle 1. In addition, the front end of the knife handle 1 is provided with There is a jack 15 for the insertion of the surgical electric knife 9, and the rear end of the jack 15 is provided with an electric wire to connect with the socket 16 provided at the rear end of the knife handle 1;

[0077] A knife holder 2, the front end of the k...

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PUM

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Abstract

Disclosed is a safety scalpel comprising a knife handle, a knife carrier, a spring and a protective sleeve. A unit is arranged on the handle for setting the carrier, and at the unit bottom, a chute is arranged for slide block on the carrier; both chute extremities have inverse plughed; the handle perforation is communicated with the unit; the carrier back end is contacted with the unit back-end wall by means with the spring. By controlling the carrier slide block slip in the chute and locate in the chute by the inverse plugheds, the carrier is fixed at the handle back end and cutting blade is embedded in the unit of the handle in case of danger caused by the blade punching. In addition, the safety scalpel can be used as operation electric knife by inserting a operation electric knife on the knife front end and joining a electric burning device at the handle back end.

Description

technical field [0001] The invention relates to a safety scalpel, in particular to a structure of a safety scalpel which can prevent the cutting edge of the surgical blade from penetrating and injuring people and can be used as an electric surgical knife. Background technique [0002] At present, the general traditional scalpel is provided with a clamping seat at the front end of a knife handle. When it needs to be used, a needle holder is used to clamp the surgical blade, and then the clamping seat penetrates the clamping hole set on the surgical blade, and The surgical blade is fixed on the handle of the knife. However, this traditional scalpel is in operation, because the nurse must first fix the surgical blade on the handle of the knife before giving it to the surgeon. The doctor is accidentally scratched by the scalpel, causing danger or even infection. [0003] It can be seen that the above-mentioned traditional articles have many shortcomings, are not really good des...

Claims

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Application Information

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IPC IPC(8): A61B17/32A61B18/14A61B18/20
Inventor 杨章民
Owner 杨章民
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