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Clinical auxiliary device for cardiac aortic valve replacement surgery

A technology of aortic valve and auxiliary device, which is applied in the direction of surgery, medical science, and pharmaceutical equipment, etc., can solve the problems of time-consuming and laborious, and achieve the effect of saving operation time, avoiding injury, and easy operation

Inactive Publication Date: 2021-12-03
NANYANG CITY CENT HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to make up for the deficiencies of the prior art, the purpose of the present invention is to provide a clinical auxiliary device for aortic valve replacement surgery, which effectively solves the time-consuming and labor-intensive problem of preoperative disinfection.

Method used

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  • Clinical auxiliary device for cardiac aortic valve replacement surgery
  • Clinical auxiliary device for cardiac aortic valve replacement surgery
  • Clinical auxiliary device for cardiac aortic valve replacement surgery

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Embodiment Construction

[0018] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] Depend on Figure 1 to Figure 10 Given, including a rectangular tube 1 with the opening facing down, waist-shaped ring grooves 2 are respectively opened on the left and right side walls of the rectangular tube 1, and the openings of the two ring grooves 2 are opposite to each other, and the left and right side walls of the rectangular tube 1 rotate respectively. Two toothed belt pulleys 3 located in the inner side of the ring groove 2 and left and right axial are connected. The two toothed belt pulleys 3 on the same side wall face up and down and are connected by a toothed belt 4. The toothed belt 4 is provided with a plurality of The connecting block 5 whose outer surface is evenly distributed is provided with a left and right axial inserting post 6 inserted into the ring groove 2 on the corresponding side of the...

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Abstract

The invention provides a clinical auxiliary device for cardiac aortic valve replacement surgery. The problem that time and labor are wasted during preoperative disinfection is effectively solved. The device comprises a rectangular cylinder, wherein kidney-shaped annular grooves are formed in the left side wall and the right side wall in the rectangular cylinder respectively, toothed belt wheels are rotationally connected to the left side wall and the right side wall in the rectangular cylinder respectively; the two toothed belt wheels on the same side wall are opposite to each other up and down and are connected through a toothed belt; a plurality of connecting blocks which are uniformly distributed along the outer surface of the toothed belt are arranged on the toothed belt; inserting columns which are axially inserted into the annular grooves in the corresponding sides are arranged on the connecting blocks left and right; a U-shaped plate is arranged between every two inserting columns which are opposite to each other left and right; clamping boxes are detachably connected in the U-shaped plates; wiping cotton is detachably connected in the clamping boxes; a liquid storage box located on the inner side of the toothed belt is arranged in the rectangular cylinder; a fixing cylinder which is axially arranged up and down is rotationally connected in the rectangular cylinder; a conveying pipe is coaxially arranged in the fixing cylinder; hinge grooves are formed in the left side and the right side of the conveying pipe respectively; and fixing rods are hinged in the hinge grooves. The device is simple in structure, novel in conception, convenient to use and high in usability.

Description

technical field [0001] The invention relates to the technical field of cardiology auxiliary devices, in particular to a clinical auxiliary device for heart aortic valve replacement surgery. Background technique [0002] Before performing aortic valve replacement surgery on patients, it is necessary to disinfect the patient's chest and groin on both sides. During disinfection, medical staff need to use tweezers to pick up the cotton sheet, and then dip it in iodine and other disinfectants, and place it on the patient's chest and groin When wiping, the medical staff need to rub the patient's skin in circles. The purpose is to better disinfect and clean the patient's skin. At the same time, after wiping an area of ​​skin, it is necessary to replace the cotton pad for wiping. [0003] During the entire disinfection process, medical staff need to frequently change the cotton pads and frequently dip them in iodine and other disinfectants. The operation is cumbersome, time-consumin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/80A61M35/00
CPCA61B90/80A61M35/006A61M2210/04A61M2210/005
Inventor 刘江波
Owner NANYANG CITY CENT HOSPITAL
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