Anti-splashing isolation head hood

Abstract

The invention discloses an anti-splashing isolation head hood. The anti-splashing isolation head hood comprises a support, a transparent window and an isolation hood towel, the transparent window is provided with an operation hole, a sealing membrane is arranged in the operation hole, and the sealing membrane is provided with a notch, so that the sealing membrane can form a choke valve; supportinglegs of the support are telescopic supporting legs, and the top ends of the supporting legs are hinged to the bottom of the transparent window, so that the supporting legs can be turned over. The skirt edge of the isolation hood towel is provided with an adhesive tape attached to the periphery of the head of a patient; a breather valve is further arranged on the transparent window; the isolationhead hood further comprises a pressing strip, an annular pressing strip mounting groove is formed in the edge of the transparent window, and the isolation head hood towel is connected into the pressing strip mounting groove in a pressed mode through the pressing strip. The isolation head hood can further reduce the infection risk of medical staff, is convenient for surgical operation, ensures thesurgical field, and can improve the production and manufacturing efficiency.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an anti-splash isolation hood. Background technique [0002] When medical staff perform endoscopic examinations (such as bronchoscopy, gastroscopy, etc.) on patients for invasive operations on the diagnosis and treatment of lung and stomach diseases, or perform sputum suction, ventilator off-line tests, etc., they need to have close contact with patients, in order to prevent For iatrogenic infections (such as bacteria, viruses, etc.), medical staff will take protective measures. [0003] During the outbreak of an infectious disease, when it is known that the operated person (patient) is a patient with an infectious disease, medical staff will wear medical protective isolation products, such as medical protective clothing and headgear, but it has the disadvantage of affecting the doctor's vision and the precise operation of the operation , the operator's comfort is poor; ...

AI Technical Summary

Problems solved by technology

[0007] 1. Since the isolation towel directly covers the patient's face, there is a gap between the edge of the isolation towel and the patient's body, so there is no way to isolate the aerosol transmission path, and there is still a greater risk of infection for medical staff

[0008] 2. Due to the barrier of the isolation towel, the operating space is limited, which is not convenient for the operator to operate

On the one hand, this method will inevitably increase the risk of infection, and on the other hand, the operation process will become complicated, which will affect the operation efficiency.

[0009] 3. When the patient breathes, it is easy to form water vapor on the transparent window, and the water vapor gathers on the inside of the transparent window, which cannot be erased, affecting the vision of medical staff

[0010] 4. The pressing process is usually used to connect the isolation cover towel and the transparent window. The process is cumbersome and the efficiency is low. During the outbreak of the epidemic, its production efficiency is far from meeting the requirements.

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