Oxygen uptake device
A technology of oxygen port and bag body, which is applied in the field of oxygen production equipment, can solve problems such as oxygen poisoning, harm to human health, failure to achieve decompression, and health care, and achieve the effects of sufficient oxygen content, convenient operation, and less fatigue
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[0014] see figure 1 and figure 2 As shown, the present invention comprises bag body 1, is provided with Velcro 4 at the front portion of bag body 1, is provided with oxygen interface 2 at the rear portion of bag body 1, is provided with oxygen port sealing on the outside of described oxygen interface 2 Cover 3.
[0015] The oxygen interface 2 includes an oxygen suction hole and an oxygen charging hole. The oxygen suction hole and the oxygen charging hole can be combined into one.
[0016] The bag body 1 can be used to store oxygen, and the oxygen bag adopts materials that are beneficial to people and will not cause harm to human health. The working principle of oxygen interface 2 and oxygen port sealing cover 3: the interface is built in the oxygen bag, and an oxygen sealing cover 3 is added outside, which will not cause interface pollution and ensure the purity of oxygen. The oxygen port sealing cover 3 can Prevent oxygen from overflowing, thereby improving the utilizati...
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