Adjustable vaginal dilator for gynaecology operation

An adjustable technology for gynecological surgery, applied in the field of Yin-expanding instrument, can solve the problems of poor practicability, inaccurate angle adjustment, errors, etc.

Inactive Publication Date: 2018-07-24
SHENZHEN CITY BAOAN DISTRICT MATERNAL & CHILD HEALTH HOSPITAL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the object of the present invention is to provide an adjustable vaginal dilation instrument for gynecological surgery, to solve the problem that the expansion angle of the duckbill expansion head is generally manually adjusted by the user when the prior art is in use. The angle adjustment of this adjustment method is not accurate, and there is a large error, which is easy to hurt the user and patient, causing secondary injury to the patient, and the problem of poor practicability

Method used

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  • Adjustable vaginal dilator for gynaecology operation
  • Adjustable vaginal dilator for gynaecology operation
  • Adjustable vaginal dilator for gynaecology operation

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Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0022] see Figure 1-Figure 4 , the present invention provides a technical solution for an adjustable vagina expansion instrument for gynecological surgery: its structure includes a duckbill expansion head 1, a precise adjustment device 2, a start button 3, a control panel 4, and a body

[0023]5. Power cord 6, the bottom end of the duckbill expansion head 1 is connected to the top end of the precision adjustment device 2, the precision adjustment device 2 is embedded and installed on the front surface of the body 5, and the start button 3 is installed by embedding On the right side of the body 5, the control panel 4 is embedded on the outer surface of the body 5, the bottom of the body 5 is electrically connected to the top of the power cord 6, a...

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Abstract

The invention discloses an adjustable vaginal dilator for gynecological surgery. The structure includes a canard expansion head, an accurate adjusting device, a start button, a control panel, a machine body, a power line, a signal receiving device, a servo motor device, a gear driving mechanism, an accurate adjusting mechanism, a protective cover, an accurate expanding mechanism, a fixing ring-pulling mechanism. The adjustable vaginal dilator for gynaecology operation can effectively help a unit adjust an accurate expansion angle. The adjustment is accurate and effective without less unnecessary error. The dilator prevents secondary damage to the patient due to inaccurate expansion angles and is more intelligent.

Description

technical field [0001] The invention relates to an adjustable vaginal expansion instrument for gynecological surgery, which belongs to the field of vaginal expansion instruments. Background technique [0002] Vaginal expansion instrument is also called vaginal dilation instrument, etc. It consists of two pages and a handle. It is mainly used for gynecological routine examination and surgery. The vaginal expansion instrument used for surgery is usually made of metal materials. The vaginal expansion instrument for general gynecological examination It is usually made of polystyrene, polypropylene and other materials. According to the different opening methods of the vaginal diffuser, the vaginal diffuser can be divided into two types: rotating shaft type and push-pull type. [0003] However, when this prior art is in use, the expansion angle of the duckbill expansion head is generally adjusted manually by the user. The angle adjustment of this adjustment method is not accurate,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/32A61B1/303
CPCA61B1/303A61B1/32
Inventor 黄伟彬
Owner SHENZHEN CITY BAOAN DISTRICT MATERNAL & CHILD HEALTH HOSPITAL
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