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Special wart excision knife for dermatology department

An excision knife and dermatology technology, which is applied in the field of special excision knives for dermatology warts, can solve the problems of rough cutting blades, inability to realize automatic clamping, and inability to realize automatic disinfection, etc.

Active Publication Date: 2021-05-28
周敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of traditional excision knives that cannot be automatically sterilized, the cutting blade is rough and cannot be automatically clamped, the technical problem to be solved is: to provide a wart for dermatology that can realize automatic disinfection, sharp cutting blade and automatic clamping special excision knife

Method used

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  • Special wart excision knife for dermatology department
  • Special wart excision knife for dermatology department
  • Special wart excision knife for dermatology department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] A kind of special excision knife for warts in dermatology, such as Figure 1-Figure 5 As shown, it includes an upper plate 1, a fixed plate 2, a lower plate 3, a cutter mechanism 4 and a pushing mechanism 5, the top of the upper plate 1 is provided with a fixed plate 2, the lower part of the upper plate 1 is slidingly provided with a lower plate 3, and the fixed plate 2 is provided with a cutter mechanism 4, and the fixed plate 2 is provided with a pushing mechanism 5.

[0062] When people want to remove the warts, they can use this special excision knife for warts in dermatology. First, the user holds the device close to the warts on the patient's skin, and then pushes the lower plate 3 upwards, and the lower plate 3 Cooperate with the push mechanism 5, thereby driving the push mechanism 5 to move upward, and the push mechanism 5 drives the cutter mechanism 4 to run, so that the cutter mechanism 4 cuts off the wart on the patient's skin. After the wart is removed, the ...

Embodiment 2

[0068] On the basis of Example 1, such as Figure 6-Figure 12 As shown, a disinfection mechanism 6 is also included. The inner side of the rotating plate 42 is provided with a disinfection mechanism 6. The disinfection mechanism 6 includes a liquid storage tube 61, a cover 62, a nozzle 63, a compressor 64, a second compression spring 65 and a one-way valve 66. , the upper parts of the two rotating plates 42 are provided with liquid storage pipes 61, the two liquid storage pipes 61 are provided with nozzles 63, the lower parts of the two liquid storage pipes 61 are provided with covers 62, and the inner lower parts of the two rotating plates 42 are all sliding A compressor 64 is provided in the formula, and the compressor 64 is slidingly connected with the liquid storage pipe 61. A one-way valve 66 is provided in the inner middle of the two compressors 64, and a second compression spring 65 is connected between the compressor 64 and the rotating plate 42. , the number of second...

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Abstract

The invention relates to a resection knife, in particular to a wart resection knife special for the dermatology department. According to the wart body excision knife special for the dermatology department, automatic disinfection is achieved, the cutting blade is sharp, and automatic clamping is achieved. A wart resection knife special for the dermatology department comprises an upper plate, a lower plate and a fixing plate, the lower plate is arranged at the lower part of the upper plate in a sliding manner; the cutter mechanism is arranged on the fixed plate; and the pushing mechanism is arranged on the fixed plate. A first pressing plate drives a fastening nut to move towards the inner side, a torsion spring is twisted and deformed, a blade cuts warts on the skin of a patient, and the effect that the blade cuts the warts is achieved; the air in the compressor flows into the liquid storage pipe, so that pressure is formed; the disinfectant in the liquid storage pipe is sprayed out through the nozzle; the sprayed disinfectant disinfects the blade; and the blade disinfection effect is achieved.

Description

technical field [0001] The invention relates to an excision knife, in particular to a special excision knife for warts used in dermatology. Background technique [0002] Warts are caused by human papilloma virus. In the past, these diseases were considered to be chronic benign diseases. It was found that some of the tumor virus infection would lead to malignant tumors, such as skin cancer, tongue cancer and cervical cancer. Therefore, people paid attention to the fact that warts are caused by viruses. A type of skin superficial benign neoplasm mainly based on cell proliferation. In dermatology, warts are usually removed with the help of a special excision device for warts. When the special excision device for warts is used, it cannot treat warts. The body is punctured and stretched, so that the connection between the wart body and the normal skin of the patient is not tight enough, which is not conducive to the removal of the wart body. [0003] Patent application CN2108433...

Claims

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Application Information

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IPC IPC(8): A61B17/3211A61B17/3205A61L2/18
CPCA61B17/3211A61B17/3205A61L2/18A61L2202/24
Inventor 周敏
Owner 周敏
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