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Respirator

A respirator and inhalation tube technology, applied in the field of respirator, can solve the problems of complex technical operation, wide application, inappropriate use by ordinary people, etc.

Inactive Publication Date: 2013-12-11
宋太祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing respirators have a single function and are limited by expensive technology and complicated operation. They are not suitable for ordinary people to use and cannot be widely used in different environments.

Method used

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Examples

Experimental program
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Effect test

specific Embodiment approach 2

[0006] The respirator of the present embodiment, as a respiratory disinfection tool, first places the material or device selected in the gas treatment net box 4-2 in the gas box 4 to the nature of the required air treatment: infrared rays, purple light lamps, strong magnetic field , drug fumigation, soaked cotton filter layer, etc., the air enters the upper part of a gas box 4 on one side from the air intake pipe 2-1, and passes through the disinfection in the gas processing box 4-2 according to the direction shown by the arrow ↓ in Fig. 1 After the purification material layer is purified and sterilized, it enters the bottom of the gas box 4, and a nostril intubation tube 2-B is sucked into the human body through one nostril through the suction pipe 2 one-way air intake valve 2-K, and the exhaled gas passes through the other nostril and Another nostril intubation tube 2-B one-way air outlet valve 3-K exhalation pipe 3 is discharged to the bottom of another gas box 4, and passes...

specific Embodiment approach 3

[0007] The respirator of this embodiment is used as a breathing tool when people dive, and the difference from the second embodiment is that it also includes an air intake conduit 2-3, an air pump 2-4 and a one-way air intake valve 2-K 2 , air outlet duct 3-2, floating object (ball, box) 5, safety rope 5-1, safety belt 5-2, when people are diving, put on helmet 1 and insert two nostril intubation tubes 2-B into nostrils, The air bag 1-1 is inflated through the inflation nozzle 1-5, so that the inner wall is close to the various parts of the person's head, the helmet 1 is placed on the person's head, and the outside water cannot be intruded, and the air intake pipe 2-1 is closely connected with the inlet The lower end of the air duct 2-3 is tightly connected to the lower end of the air outlet pipe 3-1 and the air outlet duct 3-2, and the upper end of the air inlet duct 2-3 and the air outlet duct 3-2 is fixedly placed on the float (ball, box, etc.) 5 The air above the water sur...

specific Embodiment approach 4

[0008] The respirator of this embodiment is used as a breathing tool for people to carry out activities in a toxic and anaerobic environment. The difference from the second embodiment is that it includes an air intake conduit 2-3, a portable oxygen cylinder 6, and the user carries a portable oxygen cylinder 6 on his back. The oxygen bottle 6 is closely connected to the lower end of the air intake conduit 2-3 and the air intake pipe 2-1, and the upper end of the air intake pipe 2-3 is closely connected to the air outlet of the portable oxygen bottle 6, and the user can carry the portable airbag on his own when the oxygen supply valve is opened. Oxygen cylinder 6 carries out oxygen supply breathing and enters into poisonous, anaerobic environment and carries out activities.

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Abstract

The invention discloses a respirator which relates to a breathing apparatus. An existing respirator has single function and cannot be widely used. The invention provides a respirator which has a disinfection function and can be used by a person to breathe in an oxygen-free zone or under water. The respirator comprises a helmet (1) and a built-in air bag (1-1), wherein the built-in air bag is used for closing outside air and water; an inhalation pipe (2) and an exhalation pipe (3) are respectively inserted into two nares of the person, and air flow is controlled to unidirectionally flow by a one-way air inlet valve (2-K) and a one-way air outlet valve (3-K), so as to achieve the purposes that one naris of the person inhales and the other naris of the person exhales and guarantee that fresh air is inhaled and waste air is exhaled; when an air inlet pipe (2-1) and an air outlet pipe (3-1) are extended to be above the water surface, the person can breathe under the water. When disinfection medicine and facilities are arranged in two air boxes (4) communicated with the respirator, or the respirator is communicated with an oxygen bottle carried by the person, the person can enter the toxic oxygen-free zone to work. The respirator is a multifunctional respirator with disinfection, oxygen supply, underwater culture and entertainment functions and has a broad application prospect and a practical value.

Description

Technical field: [0001] The invention relates to a respirator, in particular to a respirator that can be used for people to prevent the spread of respiratory diseases and for people to breathe freely to the natural air above the water surface when diving, and for people to breathe in toxic and anaerobic environments such as fire poisonous gas leakage. active respirator. Background technique: [0002] The existing respirator has a single function, and is not suitable for ordinary people to use due to the limitation of expensive technology, complicated operation and other reasons and cannot be widely used in different environments. Invention content: [0003] The purpose of the present invention is to provide a portable air purifier that has the function of disinfecting and purifying gas, can also be used for people to breathe freely to the natural air above the water surface when diving underwater, and can be carried by people in toxic and anaerobic environments. Oxygen cy...

Claims

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Application Information

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IPC IPC(8): A62B7/04A62B7/10
Inventor 宋太祥
Owner 宋太祥