Adjustable oxygen inhalation terminal
An adjustable and terminal technology, which is applied in the direction of respirators, medical equipment, and other medical equipment, can solve the problems of short gas retention time and poor humidification effect, so as to increase retention time, adjust humidification efficiency, increase The effect of humidification
Active Publication Date: 2022-02-11
HEFEI KANGJUREN INTELLIGENT TECH
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Problems solved by technology
The ventilator is a vital medical device that can prevent and treat respiratory failure, reduce complications, and save and prolong the life of the patient. Simple humidification treatment is carried out in the chemical cup, but the gas retention time is short in the process, and the humidification effect is poor
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0026] refer to Figure 1-5 , an adjustable oxygen inhalation terminal, including a terminal housing 1 and a fan 2 disposed therein, an air-oxygen mixer 3, an oxygen generator 4, a flow regulating valve 5, an air-oxygen gas tank 6 and an air outlet hood 7, This is a mature prior art.
[0027] It also includes an adjustable saturated humidification device 8. The adjustable saturated humidification device 8 has an air inlet and an air outlet. The gas outlet pipe 10 communicates with the gas outlet hood 7 .
[0028] refer to figure 2 and Figure 4 , the adjustable saturated humidification device 8 includes a humidification shell 81 , a rotating wheel 82 , a first c...
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The invention discloses an adjustable oxygen inhalation terminal which comprises a terminal shell, a fan, an air-oxygen mixer, an oxygen generator, a flow regulating valve, an air-oxygen gas box and a gas outlet cover, wherein the fan, the air-oxygen mixer, the oxygen generator, the flow regulating valve, the air-oxygen gas box and the gas outlet cover are arranged in the terminal shell; the terminal further comprises an adjustable saturation humidifying device, the adjustable saturation humidifying device is provided with an air inlet end and an air outlet end, and the air inlet end of the adjustable saturation humidifying device is communicated with the air-oxygen gas box through a humidifying air inlet pipe. The adjustable saturation humidification device is arranged, power is provided for the rotating wheel through the driving device, the rotating wheel drives the saturation humidification part to continuously rotate through the first connecting pipe, gas enters the saturation humidification part to be humidified and is discharged from the saturation humidification part, and when the saturation humidification part is located above the water surface, only gas is discharged, and gas does not enter the saturation humidification part; when the aturation humidification part is located below the water surface, only gas enters and does not exit, so that the effects of alternately entering and exiting gas, prolonging the gas residence time and humidifying are achieved, the driving mechanism is arranged to achieve the adjusting effect, and the humidifying efficiency is adjusted by adjusting the rotating speed of the driving mechanism.
Description
technical field [0001] The invention relates to the technical field of oxygen inhalation devices, in particular to an adjustable oxygen inhalation terminal. Background technique [0002] The oxygen inhalation terminal is the ventilator. As an effective means of artificially replacing the spontaneous ventilation function, the ventilator has been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support treatment and emergency resuscitation. , occupies a very important position in the field of modern medicine. The ventilator is a vital medical device that can prevent and treat respiratory failure, reduce complications, and save and prolong the life of the patient. Simple humidification treatment is carried out in the humidification cup, but the gas retention time is short during this process, and the humidification effect is poor. Contents of the invention [0003] The object of the present inv...
Claims
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IPC IPC(8): A61M16/00A61M16/16
CPCA61M16/0003A61M16/16A61M2202/0208A61M2202/0007Y02B30/70
Inventor 李昌才梁锐丁松林冷宇航段志伟吕涛张静
Owner HEFEI KANGJUREN INTELLIGENT TECH