Hand-pushing medical oxygen therapy trolley

Abstract

The invention discloses a hand-push medical oxygen delivery trolley, which comprises a base, an oxygen bottle, a placement frame and a push rod; the placement frame is fixedly installed on the base, and an oxygen delivery platform is arranged on the upper side of the placement shelf; the oxygen delivery platform is Groove structure, and the interior of the oxygen delivery platform is provided with a humidifying device and an air bag in sequence from left to right; a cam is installed on the upper side of the air bag; the left side of the humidifying device is connected to an oxygen delivery tube, and the other end of the oxygen delivery tube A nasal plug is provided; a control device is fixedly installed on the left side of the placement frame, and the control device controls and connects a motor, a water pump and an electromagnetic valve. The invention squeezes the air bag intermittently through the cam, so that oxygen enters the patient's body regularly, and effectively delivers oxygen to the patient; it is also equipped with a humidifying device, which can change the humidity of oxygen according to the patient's needs, and improve the effect of oxygen delivery.

Description

technical field [0001] The invention relates to a medical device, in particular to a hand-push medical oxygen delivery trolley. Background technique [0002] As we all know, the oxygen reserves in the human body are very small, and oxygen must be continuously supplied from the outside to maintain life. It is used to supply oxygen through the respiratory tract, and has become an important means of treating various hypoxia. [0003] Existing medical oxygen delivery devices only rely on the patient's own breathing to deliver oxygen to patients. For some patients with dyspnea, nurses often need to manually deliver oxygen, which is inefficient and time-consuming; the existing medical oxygen delivery devices The function is relatively single, and the humidity of oxygen cannot be changed to meet the needs of patients. Contents of the invention [0004] The object of the present invention is to provide a hand-push medical oxygen delivery trolley to solve the problems raised in t...

AI Technical Summary

Problems solved by technology

[0003] Existing medical oxygen delivery devices only rely on the patient's own breathing to deliver oxygen to patients. For some patients with dyspnea, nurses often need to manually deliver oxygen, which is inefficient and time-consuming; the existing medical oxygen delivery devices The function is relatively simple, and the humidity of oxygen cannot be changed to meet the needs of patients

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