Vehicle-mounted negative pressure gas collection and disinfection system

A vehicle-mounted, negative pressure technology, applied in disinfection, vehicle rescue, medical transportation, etc., can solve the problems of increasing the infection risk of medical staff, injury of patients and medical staff, secondary or cross-infection, etc., and achieves convenient and fast structural installation , easy access, and the effect of reducing the risk of infection

Pending Publication Date: 2020-07-14
CHONGQING JINQI TECH SHARES
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] The widespread spread of respiratory infectious diseases has an indelible impact on patients and also causes harm to medical staff. Infected patients are usually transported by emergency negative pressure vehicles. Emergency negative pressure ambulances have a small space and good negative pressure effects , but the patient and the emergency medical staff live in the same space, and the air exhaled by the patient may stay

Method used

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  • Vehicle-mounted negative pressure gas collection and disinfection system
  • Vehicle-mounted negative pressure gas collection and disinfection system
  • Vehicle-mounted negative pressure gas collection and disinfection system

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with embodiment and accompanying drawing.

[0027] refer to Figure 1 to Figure 5 The vehicle-mounted negative pressure gas-collecting disinfection system shown mainly includes a transfer vehicle 9, which can be refitted by using an ambulance or an ordinary commercial vehicle. The compartment 90 for placing the stretcher 1 horizontally. The stretcher 1 is equipped with an air collecting hood 2. The air collecting hood 2 is generally a fan-shaped structure or a shell structure with a hollow structure. It has a hollow inner cavity 21, and its inner wall is close to the bottom There is an air hole 20 connected to the hollow inner cavity 21 along the edge, and the air collecting hood 2 can be fixedly supported above the head end of the stretcher 1 .

[0028] The air collecting hood 2 has an air duct 3 communicating with the hollow inner cavity 21 thereof, and the communication position is close to the fan...

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Abstract

The present invention discloses a vehicle-mounted negative pressure gas collection and disinfection system. The system comprises a transfer trolley; the transfer trolley is provided with a stretcher and a chamber for placing the stretcher; the stretcher is provided with a gas collection hood; the gas collection hood is located above the head end of the stretcher; the gas collection hood is of a hollow structure; the inner wall of the gas collection hood is provided with gas holes; the gas collection hood is provided with a gas guide pipe communicating with the gas collection hood; a gas inletpipeline of the transfer trolley is provided with a branch pipe; and the tail end of the branch pipe extends into the chamber and can communicate with the gas guide pipe. The system is suitable for manual transfer of respiratory tract infectious disease patients, the infection of the public environment is reduced, the infection risk of transfer personnel along with the trolley is lowered, the mental stress is relieved, the structure is convenient and quick to mount, accessory materials are easy to obtain, and the system is particularly suitable for use in the epidemic outbreak period.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a vehicle-mounted negative pressure gas collection disinfection system. Background technique [0002] The widespread spread of respiratory infectious diseases has an indelible impact on patients and also causes harm to medical staff. Infected patients are usually transported by emergency negative pressure vehicles. Emergency negative pressure ambulances have a small space and good negative pressure effects , but the patient and the emergency medical staff live in the same space, and the air exhaled by the patient may stay in the shared space for a long time, or may pass through a flight distance of about two meters before entering the air intake in the car. Or construction reasons, the air vortex is caused, and it is easy to form aerosol, which greatly increases the infection risk of medical staff, and secondary or cross-infection events are very easy to occur. Therefore, in orde...

Claims

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Application Information

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IPC IPC(8): A61G3/00A61L9/16
CPCA61G3/008A61G2203/70A61L9/16
Inventor 朱旗
Owner CHONGQING JINQI TECH SHARES
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