scuba
A technology of breathing apparatus and respirator, which is used in underwater operation equipment, transportation and packaging, ships, etc., can solve the problems of limited and bulky underwater activities.
Active Publication Date: 2016-01-20
朱剑文
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AI Technical Summary
Problems solved by technology
Limited underwater mobility and very bulky
Method used
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Experimental program
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Embodiment Construction
[0009] Fix the underwater breathing device of various shapes such as cylindrical or spherical and other pressure-resistant sealed spaces on the underwater platform of the ocean platform or add a counterweight to the sealed space to suspend the underwater breathing device in the water or float on the submarine. At a certain water depth, open the cover of the underwater air supply hatch to expose the underwater breathing device for underwater air replenishment or wear it according to the needs of the task. There are underwater breathing devices with various shapes and pressure-resistant sealed spaces that fit the shape of the human body or A scuba diving device carrying a pressure-resistant sealed space of various shapes suspended in water. Put on various mouth respirator or various nose respirator or various mouth and nose respirator that communicate with the pressure-resistant sealed space that support frame and waterproof gas-permeable material constitute. The waterproof brea...
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The invention discloses an underwater breathing apparatus which is designed on the basis of bionics and simulates underwater respiratory organs of underwater creatures to collect air dissolved in water to meet the need for safety breathing of a human being who does underwater activities for a long time. The underwater breathing apparatus comprises a support, a waterproof air-permeable material, an air adsorbing material and a breathing device or an underwater air supplement pipe. The support and the waterproof air-permeable material form a pressure-resistant closed space available in different shapes. The air adsorbing material is arranged in the closed space and is communicated with the breathing device or the underwater air supplement pipe. The waterproof air-permeable material is water-proof, water-resistant and air-permeable. The air dissolved in the water continuously enters the closed space under the action of water-air pressure differences and the adsorption capacity of the air adsorbing material. The breathing device or the underwater air supplement pipe, which is communicated with the closed space, meets the need for breathing of human beings who do underwater activities for a long time by use of the air which continuously enters the closed space. An induction device is additionally arranged to transfer various data of the air in the closed space to a control center in a wired or wireless manner. A safety air pipe which directly goes to the water surface improves the safety of human beings who do underwater activities for a long time.
Description
technical field [0001] The invention relates to an underwater breathing device. Especially a kind of using bionics to imitate the underwater respiratory organs of underwater organisms to collect the dissolved air in water. It is an underwater breathing device that meets the safe breathing needs of human beings for long-term underwater activities. Background technique [0002] At present, known technology has: underwater organism has other underwater respiratory organs such as fish gills or skin. It can use the oxygen absorbed in the air dissolved in water to breathe to maintain life activities. Humans do not have underwater breathing organs. You can only breathe with oxygen tanks and oxygen tubes on the surface, and you need to maintain breathing for long-term underwater activities. Underwater mobility is limited and very bulky. Another example: healthy, environmentally friendly, new waterproof and breathable fabrics, while strengthening the water tightness of the fabri...
Claims
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IPC IPC(8): B63C11/18
Inventor 朱剑文
Owner 朱剑文