Positive pressure humidification oxygen therapy instrument and application method thereof

An oxygen therapy device and humidification technology, applied in the field of positive pressure humidification oxygen therapy device, can solve the problems affecting the use effect of oxygen therapy device, difficult to meet the physiological needs of patients, etc., and achieve good use effect

Pending Publication Date: 2017-11-07
HEBEI AIXIOU MEDICAL EQUIP TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing oxygen therapy instruments, the oxygen is mixed with the pressurized air provided by the blower, and then directly provided to the patient. The humidity of the mixed gas provided in this way is difficult to meet the physiological needs of the patient. This will greatly affect the use of oxygen therapy equipment

Method used

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  • Positive pressure humidification oxygen therapy instrument and application method thereof
  • Positive pressure humidification oxygen therapy instrument and application method thereof
  • Positive pressure humidification oxygen therapy instrument and application method thereof

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Embodiment Construction

[0036] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "back" and the like are based on the orientation or positional relationship shown in the drawings, and are only for It is convenient to describe the present invention and simplify the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0037] This embodiment relates to a positive pressure humidification oxygen therapy instrument, such as figure 1 As shown ...

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Abstract

The invention relates to a positive pressure humidification oxygen therapy instrument and an application method thereof. The oxygen therapy instrument includes a controller, a draught fan, an electric control valve, an air mixer, a flow sensor, an oxygen concentration sensor and an air humidification mechanism and a reheating mechanism; an air filter is arranged on an air inlet of the draught fan, and an air outlet of the draught fan is connected with anairsupply pipeline; one end of the electric control valve is connected with an external oxygen source, and the other end of the electric control valve is connected with an oxygen supply pipeline; the inlet of the air mixer is connected with the air supply pipeline and the oxygen supply pipeline respectively, and the outlet of the air mixer is connected with anair mixture supply pipeline; the flow sensor and the oxygen concentration sensor are arranged on the air mixture supply pipeline; the air humidification mechanism injects water vapor into the air mixture supply pipeline to increase the humidity of the air mixture supply pipeline, and reheating is conducted on the airmixture supply pipeline through the reheating mechanism. According to the positive pressure humidification oxygen therapy instrument,the air mixture supplemented with oxygen can be provided, and humidification can be conducted on the air mixer, so that the oxygen therapy instrument has a better use effect.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and in particular relates to a positive pressure humidification oxygen therapy device, and also relates to a method for using the positive pressure humidification oxygen therapy device. Background technique [0002] At present, as a new type of rehabilitation treatment, oxygen therapy apparatus is gradually being recognized by people, and its scope of use is gradually expanding. In the existing oxygen therapy instruments, the oxygen is mixed with the pressurized air provided by the blower, and then directly provided to the patient. The humidity of the mixed gas provided in this way is difficult to meet the physiological needs of the patient. This will greatly affect the effectiveness of the oxygen therapy device. Contents of the invention [0003] In view of the above description, the purpose of the present invention is to provide a positive pressure humidification oxygen therapy dev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/00A61M16/16A61M16/12
CPCA61M16/00A61M16/12A61M16/161
Inventor 王天轶姜红韩少丹霍晓乐
Owner HEBEI AIXIOU MEDICAL EQUIP TECH
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