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A medical surgical hand sterilizer that is convenient for eliminating dead ends in disinfection

A hand disinfection and surgery technology, applied in the field of medical surgical equipment, can solve the problems of the disinfectant being difficult to cover the dead corners of disinfection, difficult to kill, and the risk of large hidden dangers of infection.

Active Publication Date: 2022-03-01
THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the disinfectant atomization and spraying method of the above-mentioned hand sanitizer has a good effect on disinfecting bacteria on the palm and back of the hand, there are some disinfection dead spots that are difficult to cover with the disinfectant.
The dead spots for disinfection are generally the gaps between fingers, finger webs, and the folds on both sides of the knuckles. Each dead spot for disinfection is hidden or folded, and it is not easy to contact with disinfectants, so it is not easy to be killed, and there is still a large risk of hidden dangers of infection

Method used

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  • A medical surgical hand sterilizer that is convenient for eliminating dead ends in disinfection
  • A medical surgical hand sterilizer that is convenient for eliminating dead ends in disinfection
  • A medical surgical hand sterilizer that is convenient for eliminating dead ends in disinfection

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Experimental program
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Effect test

Embodiment 1

[0039] Such as Figure 5-7 As shown, the auxiliary disinfection base 4 in this embodiment is in the shape of a cylinder with both ends closed. Figure 7 Among them, on the right side of the auxiliary disinfection base 4 (corresponding to the side of the disinfection port 8) close to the top position, there are three holes on the three finger webs corresponding to the one hand except for the tiger's mouth, and a rotatable second rotating body 19 is provided in the holes; Four strip-shaped holes 12 are provided on the left side of the auxiliary disinfection base 4 near the top corresponding to the four fingers except the thumb on one hand, and one strip-shaped hole 12 is provided on the left side of the auxiliary disinfection base 4 near the bottom position corresponding to the thumb of one hand. , the bar-shaped holes 12 are provided with a first rotating body 13 that can rotate and slide along the length direction of the bar-shaped holes 12 . First bristles and second bristle...

Embodiment 2

[0051] This embodiment is generally the same as Embodiment 1, the difference is that Figure 11-13 As shown, the cylindrical auxiliary disinfection base 4 in this embodiment can be held in different ways by hands. Such as Figure 13 As shown, four holes are opened on the right side of the auxiliary disinfection base 4 (corresponding to the side of the disinfection port 8), and a rotatable second rotating body 19 is arranged in the holes. Four strip-shaped holes 12 are provided on the left side of the auxiliary disinfection base 4 corresponding to the four fingers except the thumb on one hand, and one strip-shaped hole 12 is provided on the top position of the auxiliary disinfection base 4 corresponding to the thumb of one hand, and the strip-shaped holes 12 Each is provided with a first rotating body 13 that can rotate and slide along the lengthwise direction of the bar-shaped hole 12 .

[0052] In this embodiment, four second rotating bodies 19 are used to make the holding ...

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Abstract

The invention relates to the field of medical surgical equipment, in particular to a medical surgical hand sterilizer which is convenient for eliminating dead spots for disinfection. It includes a shell with a disinfection chamber, and an auxiliary nail ditch disinfection device, a finger web auxiliary disinfection device, and a knuckle fold auxiliary disinfection device are arranged in the disinfection chamber; the nail ditch auxiliary disinfection device has a plurality of first rotating bodies, and the first rotating body The first bristles are evenly distributed on the revolving surface of the first revolving body, and the first bristles are used to brush the disinfectant contaminated on the first bristles into the nail groove during the rotation of the first revolving body; A plurality of second revolving bodies corresponding to the position of the finger webs, second bristles are evenly distributed on the revolving surface of the second revolving body, and the second bristles are used to remove the dirt that is contaminated on the second bristles during the rotation process with the second revolving body Disinfectant is brushed into the webs. The invention can eliminate or kill bacteria in the dead corners of hand disinfection, and reduce the cross-infection caused by doctors to patients during surgical diagnosis or operation.

Description

technical field [0001] The invention relates to the field of medical surgical equipment, in particular to a medical surgical hand sterilizer which is convenient for eliminating dead spots for disinfection. Background technique [0002] Hand sanitizers are widely used in hospitals, scientific research, pharmaceutical companies, food processing and other units, mainly for hand disinfection to ensure hygiene. In the medical and health system, nosocomial infections caused by the transmission of bacteria by the hands of medical staff account for about 30% of the total number of nosocomial infections among patients. Hand hygiene is the most basic link in the control of nosocomial infection, and it is of great significance to the control of nosocomial infection. Therefore, improving the compliance of hand washing behavior and cutting off this transmission route are important measures to control hospital infection. Especially before surgery, medical staff often need to sterilize t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M35/00
CPCA61M35/00A61M35/20
Inventor 张向超高晓乐李小珍
Owner THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
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