Sickbed oxygen inhalation device

Abstract

The invention discloses a sickbed oxygen inhalation device. The sickbed oxygen inhalation device comprises a base box, an oxygen inlet connector inserted into an oxygen outlet of a wall, and an oxygen outlet connector; the oxygen inlet connector and the oxygen outlet connector are communicated through an oxygen passing pipe, a solenoid valve is connected with the oxygen passing pipe and provided with a switch, the oxygen outlet connector is connected with a humidification bottle and an oxygen pressure adjusting and displaying device, and the humidification bottle and the oxygen pressure adjusting and displaying device are in threaded connection through a thread section on an opening of the humidification bottle and a movable nut on the oxygen pressure adjusting and displaying device; the oxygen passing pipe and the solenoid valve are fixed in the base box, the humidification bottle is fixed in the base box, and a bottle body of the humidification bottle and the oxygen pressure adjusting and displaying device are exposed out of the base box; an unlocking section with the diameter smaller than the outer diameter of the thread section is arranged at the upper end of the thread section of the opening of the humidification bottle, a standby passing pipe is communicated with the portion, between the front end and the rear end of the solenoid valve, of the oxygen passing pipe and provided with a valve, and a type hole matched with the unlocking section of the humidification bottle is formed in a valve switch of the valve. The sickbed oxygen inhalation device can continue to be used in the case of a power outage or an appliance fault, the time of using oxygen can be definite, non-medical staff are prevented from starting or adjusting the oxygen inhalation device without authorization, and the oxygen inhalation device is prevented from falling accidently, or moving or inclining.

Description

technical field [0001] The invention relates to a medical auxiliary device, in particular to a bed oxygen inhalation device for assisting breathing in a hospital ward. Background technique [0002] Clinically, bedside oxygen inhalation devices are equipped at the bedside to assist patients in inhaling oxygen. [0003] Existing oxygen inhalation devices for hospital beds are all made by inserting the air inlet connector of the oxygen inhalation device into the air outlet buried in the wall, and then inhaling oxygen after being connected, and at the same time, the flow control and timing are performed through the action of the electromagnetic valve, so that it can Clear charges. The oxygen inhalation device with this structure is controlled by a solenoid valve and needs to be powered all the time. If the power is cut off, it will not be able to continue to inhale oxygen. This is very dangerous for seriously ill patients (who cannot stop oxygen), and they will be taken at any ...

AI Technical Summary

Problems solved by technology

The oxygen inhalation device with this structure is controlled by a solenoid valve and needs to be powered all the time. If the power is cut off, it will not be able to continue to inhale oxygen. This is very dangerous for seriously ill patients (who cannot stop oxygen), and they will be taken at any time. Life is in danger; and the switch of the existing oxygen inhalation device is exposed to the outside, and anyone can switch or adjust it freely. Oxygen devices will also produce drunk oxygen or other hazards;

[0004] After frequent plugging and unplugging, the joint between the oxygen inhalation device and the wall becomes loose and will fall off the head of the bed, causing injury to the patient

[0005] And because of the oxygen inhalation device, the oxygen pipeline can be arranged in the wall, which avoids the use of oxygen cylinders in the ward, which saves the working time of the medical staff, saves the space of the ward, and greatly avoids the The potential safety hazards brought by oxygen cylinders, but a series of problems will also be discovered. When the oxygen inhalation device is removed, the antifouling plug on the wall is usually used to block the air outlet on the wall. When the oxygen inhalation device is in use, the anti-fouling plug will be hung on the wall with chains, etc., and when the patients on the bed are children, children often pull out the anti-fouling plug due to curiosity and other reasons, resulting in a large number of The anti-fouling plug is lost, causing unnecessary losses and wasting the time of medical staff

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