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User-friendly high-frequency electric cutter

A high-frequency electric and cutting knife technology, which is applied in the parts of surgical instruments, medical science, heating surgical instruments, etc., can solve problems such as hidden safety hazards and injuries, and achieve the effect of avoiding injury and being convenient to use.

Active Publication Date: 2020-12-04
BEIJING ZKSK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing high-frequency electric cutters are all independent structures, and the user directly uses them by hand, but there are certain safety hazards in this way. When the functional body of the electric cutter accidentally drops, there is a high probability that it will fall to the main part of the user's use and cause damage. Serious injury, therefore, we now provide an easy-to-use high-frequency electric cutter to improve safety during use

Method used

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  • User-friendly high-frequency electric cutter
  • User-friendly high-frequency electric cutter
  • User-friendly high-frequency electric cutter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1-3 , this embodiment provides a high-frequency electric knife that is easy to use, including an electric knife 28, a main structure and a supporting structure, the main structure includes an outer shell 1, and a moving assembly 2 is arranged under the outer shell 1, And a device box 12 is arranged in it, a blower part 4 is arranged at the inner lower end of the outer casing 1 and a purification part 3 is arranged under the blower part 4, and a filter structure and an adsorption assembly are arranged inside the purification part 3, The top of the blower part 4 is provided with a receiving base plate 6 and a power supply part 7 is placed on the receiving base plate 6, and a charging interface 8 is provided on the side of the outer casing 1 corresponding to the position where the power supply part 7 is located; the supporting structure It includes a support top plate 13, a support link 14 and a device panel 16. One end of the support top plate 13 is fixedly co...

Embodiment 2

[0035] On the basis of Embodiment 1, a telescopic mechanism 1 18 and a telescopic mechanism 2 19 are also provided. One end of the telescopic mechanism 19 is rotatably connected to one of the supporting links 14, and the other end is connected to the supporting top plate 13. Ball connection (similar to the connection mode between the support link 14 and the support top plate 13), the telescoping mechanism-18 one end and the device panel 16 are provided with a connecting seat 17 for rotating and connecting the two, and the other end sliding sleeve It is located on a fixed slide bar, and the adjustment of the device panel 16 is more convenient and more stable after adjustment by being provided with a telescopic mechanism 1 18 and a telescopic mechanism 2 19 .

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PUM

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Abstract

The invention discloses a user-friendly high-frequency electric cutter and relates to the field of electric cutters. A supporting roof and a supporting link are rotatably connected through a ball connecting structure, and the supporting link and a device panel are rotatably connected through a ball connecting structure, so that a position, including altitude and angle, of the device panel can be changed in a certain range; through arranging a ball bearing structure composed of a middle ball ring and an internal ball ring, an orientation angle of a movable circular tube can be changed, and theuse is more convenient; the device panel is adjusted to be above a user, a handle of the electric cutter is placed in the movable circular tube, when in use, the handle of the electric cutter is pulled down for use by a user with a slight force together with the movable circular tube, when a handle ball is loosened carelessly by the user, the handle of the electric cutter is driven to upwards liftby the movable circular tube under the action of a compression spring instead of directly falling on a body of a customer, and thus, injury to the customer caused by possible-existing misoperation-induced falling can be avoided.

Description

technical field [0001] The invention relates to the technical field of electric cutters, in particular to a high-frequency electric cutter which is easy to use. Background technique [0002] A high-frequency electrosurgical device is an electrosurgical instrument that replaces a mechanical scalpel for tissue cutting. It heats the tissue when the high-frequency and high-voltage current generated by the effective electrode tip contacts the body, and realizes the separation and coagulation of the body tissue, thereby achieving the purpose of cutting and hemostasis. The existing high-frequency electric cutters are all independent structures, and the user directly uses them by hand, but there are certain safety hazards in this way. When the functional body of the electric cutter accidentally drops, there is a high probability that it will fall to the main part of the user's use and cause damage. Serious injury, therefore, now provides a kind of high-frequency electric knife that...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B18/12
CPCA61B18/12A61B2018/00601A61B2018/00053
Inventor 江乐阳马力张志远
Owner BEIJING ZKSK TECH