A hospital bed that can automatically adjust the oxygen concentration

Abstract

A hospital bed capable of automatically adjusting oxygen concentration, comprising a strip-shaped patient support plate (1), the four corners of the lower surface of the strip-shaped patient support plate (1) are fixedly connected to support bases (2), and each support base (2) The lower surface is fixedly connected to the support column (3), and the lower end surface of each support column (3) is fitted with a non-slip pad (4), and the lower surface of the bar-shaped patient carrying plate (1) is provided with an automatic oxygen adjustment mechanism. The hospital bed is convenient to use, convenient to carry out mobile oxygen supply, convenient to automatically adjust the concentration of oxygen supply through control, convenient for two people to supply oxygen at the same time, and convenient to replace the device of the oxygen cylinder.

Description

technical field [0001] The invention relates to the field of hospital beds, in particular to a hospital bed which can automatically adjust the oxygen concentration. Background technique [0002] A hospital bed is a supporting device for patients to rest and recuperate. Due to the different conditions of some patients, some serious patients need long-term treatment in the hospital, so the hospital bed is an indispensable item. The number of oxygen inhalation or the concentration of oxygen inhalation each time is different. If the traditional oxygen inhalation uses water to directly generate oxygen, the concentration of oxygen generated each time is certain. If you use the traditional oxygen cylinder, you can adjust it, but usually Whether the adjustment is manually adjusted, in this way, if oxygen is inhaled at different concentrations for a long time, people need to adjust the outlet valve on the oxygen cylinder continuously for a long time, which is more troublesome, and t...

AI Technical Summary

Problems solved by technology

Due to the different conditions of some patients, some serious patients need long-term treatment in the hospital, so the hospital bed is an indispensable item. The number of oxygen inhalation or the concentration of oxygen inhalation each time is different. If the traditional oxygen inhalation uses water to directly generate oxygen, the concentration of oxygen generated each time is certain. If you use the traditional oxygen cylinder, you can adjust it, but usually Whether the adjustment is manually adjusted, in this way, if oxygen is inhaled at different concentrations for a long time, people need to adjust the outlet valve on the oxygen cylinder continuously for a long time, which is more troublesome, and the outlet of the traditional oxygen cylinder There is only one everywhere, which can only be used by one patient. If the situation is critical, the number of personnel used is relatively small, which is relatively inconvenient. Therefore, in order to solve these problems, it is necessary to design an oxygen supply bed that is convenient for automatic concentration adjustment and double use at the same time. very necessary

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