Protective device

A technology of protective devices and protective clothing, which is applied in the directions of transportation and packaging, separation of dispersed particles, chemical instruments and methods, etc., can solve the problems of inefficient protective clothing, incapable of man-machine interconnection, cumbersome operation, etc., to achieve compact structure and improve safety. The effect of sex and ease of operation

Pending Publication Date: 2021-01-01
GUANGZHOU BIOFIL AIR PURIFICATION MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Protective clothing is the material and equipment needed for laboratories, medical institutions and other places that require high protection. The existing protective clothing is not energy-saving, noisy, and the operation is cumbersome, and it cannot be connected with man-machine

Method used

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Embodiment Construction

[0035] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0036] In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "bottom", etc. are used in the present invention. The orientation or positional relationship indicated by "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or imply...

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PUM

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Abstract

The invention discloses a protective device. The protective device comprises protective clothing, an air supply device and a filtering device, the air supply device comprises an air supply base, an air supply mechanism, a display mechanism, a differential pressure detection mechanism, a current detection mechanism and an air speed detection mechanism, the air supply base is provided with an installation cavity, a base inlet and a base outlet, the base inlet and the base outlet are communicated with the installation cavity, the air supply base is connected to the protective clothing, and the base outlet is communicated with the protective clothing. The air supply mechanism is arranged at the base inlet or the base outlet and used for supplying air in the direction from the base inlet to thebase outlet, the base inlet is connected with a filtering device, and the pressure difference detection mechanism is arranged in the air supply device and used for detecting the pressure difference between the base inlet and the base outlet. The current detection mechanism is arranged in the air supply device and used for detecting the remaining electric quantity of the power supply mechanism, and the air speed detection mechanism is arranged in the air supply device and used for detecting the air supply amount at the base inlet or the base outlet. The protection device is convenient to operate.

Description

technical field [0001] The invention relates to the biological field, in particular to a protective device. Background technique [0002] Protective clothing is the material and equipment needed for laboratories, medical institutions and other places that require high protection. The existing protective clothing is not energy-saving, noisy, and the operation is cumbersome, and it cannot be connected with man-machine. Contents of the invention [0003] Based on this, it is necessary to provide a protective device with low noise, compact structure and convenient operation. [0004] A protective device, including protective clothing, an air supply device and a filter device; the air supply device includes an air supply base, an air supply mechanism, a display mechanism, a differential pressure detection mechanism, a current detection mechanism, and a wind speed detection mechanism; The wind base has an installation chamber, a base inlet and a base outlet communicated with th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/12B01D46/42B01D46/44
CPCB01D46/446B01D46/429B01D46/121
Inventor 袁晔李慧伦袁建华王文江
Owner GUANGZHOU BIOFIL AIR PURIFICATION MATERIAL CO LTD
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