Oxygen supply system and oxygen inhalator and control system thereof

An oxygen supply system and inhaler technology, applied in respirator, drug equipment, other medical equipment and other directions, can solve the problems of sticky respiratory secretions, difficult to cough up, damage to ciliary movement, etc., to improve the therapeutic effect and convenience. Fast-absorbing, temperature-friendly effects

Pending Publication Date: 2021-10-01
ANHUI SWAN TECH IND GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, some patients after major surgery or in serious condition in the ward need long-term and continuous mask oxygen supply. The mask oxygen inhalation method is to cover the patient's mouth and nose with a mask to inhale oxygen. Oxygen is a dry gas. Dryness, the main symptom is that the respiratory secretions are sticky, difficult to cough up, and impair ciliary movement. Therefore, inhaling oxygen should pass through humidification fluid and necessary heating devices to prevent inhalation of dry and cold oxygen from irritating and damaging the airway mucosa. Oxygen inhalers can only tidalize oxygen during oxygen delivery, but cannot heat oxygen, which makes patients prone to discomfort after inhaling oxygen at a lower temperature

Method used

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  • Oxygen supply system and oxygen inhalator and control system thereof
  • Oxygen supply system and oxygen inhalator and control system thereof
  • Oxygen supply system and oxygen inhalator and control system thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0033] see Figure 1-3 , this embodiment provides an oxygen supply system and an oxygen inhaler, including a humidification bottle 1 and a heating box 6, the upper end of the humidification bottle 1 is provided with a connecting cover 2, and one side of the connecting cover 2 is fixedly connected with a flow tube 3 , a safety valve 31 and a pressure reducing valve 32 are fixedly installed in sequence on the flow tube 3, an oxygen pressure gauge 33 is fixedly installed on the pressure reducing valve 32, and the oxygen in the oxygen tank passes through the flow tube 3 and the pressure reducing valve 32 to make the high pressure The oxygen is transported into the humidification bottle 1 under reduced pressure, so as to humidify and humidify the oxygen.

[0034] The other side of the connection cover 2 is fixedly installed with a flow regulating valve 4, which can adjust the speed at which oxygen enters the humidification bottle 1. A flow meter 21 is fixedly installed on the top o...

Embodiment 2

[0041] refer to Figure 4-6 , a further improvement made on the basis of Example 1:

[0042] The end of the oxygen outlet 5 is fixedly connected with an atomization mechanism 7. The atomization mechanism 7 includes an atomization box 71 and an airflow duct 72 installed inside the atomization box 71. The lower bottom of the atomization box 71 is fixedly installed in the airflow duct 72. The gas compression pump 73, the bottom of the atomization box 71 is provided with a ventilation hole 74 corresponding to the position of the gas compression pump 73, a liquid medicine storage chamber is formed between the atomization box 71 and the air flow pipeline 72, and the side wall of the air flow pipeline 72 is provided with a useful A stopper 76 is fixedly connected to the upper top of the atomization box 71 in the channel 721 through which the liquid medicine rises.

[0043] After the gas compression pump 73 is turned on, the upper end of the gas flow pipe 72 will form a negative pres...

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Abstract

The invention discloses an oxygen supply system and an oxygen inhalator and a control system thereof, and relates to the field of oxygen inhalators, wherein the oxygen supply system and the oxygen inhalator comprise a humidification bottle and a heating box; the upper end of the humidification bottle is provided with a connecting cover, the other side of the connecting cover is fixedly provided with a flow regulating valve, and the upper top of the connecting cover is fixedly provided with a flow meter; a spiral glass tube is arranged in the humidification bottle; the lower end of the spiral glass tube penetrates through the humidification bottle and is connected with a three-way connector; and the upper top of the heating box is connected with a first steam pipeline, the tail end of the first steam pipeline is connected to one end of the three-way connector, one side of the heating box is fixedly connected with a liquid storage box, and the liquid storage box is communicated with the interior of the heating box through a second steam pipeline. Distilled water can be conveyed into the spiral glass tube through the first steam pipeline, so that the temperature of the distilled water in the spiral glass tube and the humidification bottle is increased, heating can be carried out by oxidation in the humidifying process, and oxygen reaching a mask of a patient is wet and appropriate in temperature.

Description

technical field [0001] The invention relates to the technical field of oxygen inhalers, in particular to an oxygen supply system, an oxygen inhaler and a control system thereof. Background technique [0002] At present, some patients after major surgery or in serious condition in the ward need long-term and continuous mask oxygen supply. The mask oxygen inhalation method is to cover the patient's mouth and nose with a mask to inhale oxygen. Oxygen is a dry gas. Dryness, the main symptom is that the respiratory secretions are sticky, difficult to cough up, and impair ciliary movement. Therefore, inhaling oxygen should pass through humidification fluid and necessary heating devices to prevent inhalation of dry and cold oxygen from irritating and damaging the airway mucosa. Oxygen inhalers can only humidify the oxygen during oxygen delivery, but cannot heat the oxygen, which makes patients prone to discomfort after inhaling oxygen at a lower temperature. Contents of the inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/16A61M16/10A61M11/02A61M31/00
CPCA61M16/16A61M16/109A61M11/02A61M31/00A61M2202/0208A61M2205/3368A61M2202/0007
Inventor 储劲松储荣生肖友朋
Owner ANHUI SWAN TECH IND GRP
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