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Medical protective face shield

A protective face and mask technology, applied in ophthalmic surgery, goggles, etc., can solve the problems of pressure injury, lack of protection, and inability to indicate the degree of pollution, so as to reduce pressure injury and protect medical personnel.

Pending Publication Date: 2021-04-20
AFFILIATED HOSPITAL OF WEIFANG MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing medical protective visors are hard sponges where they contact the skin of the head, which cannot provide sufficient protection and are likely to cause pressure injuries to medical staff. The existing medical protective visors cannot indicate the degree of contamination and cannot good protection

Method used

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  • Medical protective face shield

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Embodiment Construction

[0008] See figure 1 , a medical protective mask, comprising: a fixing belt 1, a soft polysilicone dressing layer 2, a mask body 3, a copper sulfate coated test paper belt 4, the fixing belt 1 is connected to both sides of the upper end of the mask body 3, the The soft polysilicone dressing layer 2 is located on the inner surface of the upper end of the mask body 3, the mask body 3 is rectangular, and the copper sulfate coated test paper strip 4 is pasted around the outside of the mask body 3. The fixing belt 1 is an elastic cord with a length of 30cm, the soft polysilicone dressing layer 2 has a width of 4cm-5cm, and a thickness of 0.5cm-1cm, and the length of the mask body 3 is 22cm-26cm, and the width It is 32cm-36cm, made of polyethylene, and the width of the copper sulfate coated test paper strip 4 is 1.5cm-2.5cm, and changes from white to blue when it meets water.

[0009] When in use, put the fixing belt 1 on the head, and the soft silicone dressing layer 2 is closely a...

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Abstract

The invention discloses a medical protective face shield, and relates to the field of medical protective articles. In order to overcome the defects that the contact part of the existing medical protective face shield and the head skin is mostly made of hard sponge, sufficient protection cannot be provided, pressure injury is easily caused to medical staff, the existing medical protective face shield cannot indicate the pollution degree, and a good protective effect cannot be achieved. The medical protective face shield provided by the invention comprises fixing bands, a soft polysilicone dressing layer, a mask body and a copper sulfate coating test paper band, wherein the fixing bands are connected to the two sides of the upper end of the mask body body, the soft polysilicone dressing layer is located on the inner side face of the upper end of the mask body, the mask body is rectangular, and the copper sulfate coating test paper band is adhered to the periphery of the outer side of the mask body. The pressure injury to the medical staff in the wearing process of the face shield can be reduced, the polluted degree of the face shield can be indicated, and the face shield can be replaced in time when polluted seriously, so that the medical staff are better protected.

Description

technical field [0001] The invention provides a medical protective face screen, which relates to the field of medical protective products. Background technique [0002] At present, the new type of coronavirus pneumonia is raging in many countries and regions in the world. The most important thing for medical personnel to treat patients with the new type of coronavirus pneumonia is to protect themselves. Most of the existing medical protective visors are hard sponges where they contact the skin of the head, which cannot provide sufficient protection and are likely to cause pressure injuries to medical staff. The existing medical protective visors cannot indicate the degree of contamination and cannot Good protection. Contents of the invention [0003] In view of this, the object of the present invention is to provide a medical protective face shield, comprising: a fixing belt, a soft silicone dressing layer, a mask body, a copper sulfate coated test paper strip, and the fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F9/04
Inventor 赵晓勇孙美艳孙银贵姜君
Owner AFFILIATED HOSPITAL OF WEIFANG MEDICAL UNIV
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