Oxygen inhalation mask fixing frame and oxygen inhalation mask

Abstract

The present invention discloses an oxygen inhalation mask fixing frame and an oxygen inhalation mask. The oxygen inhalation mask fixing frame comprises a box seat internally provided with a vacuum generator, a coil pipe connected to the box seat, and an oxygen inhalation mask adsorption head connected to an end part of the coil pipe, the coil pipe is provided with a plurality of hoses, one ends ofthe hoses are connected to an air inlet of the vacuum generator, the oxygen inhalation mask adsorption head is a bowl-shaped structure, a ring of through holes distributed in a circle are formed in abase seat of the bowl-shaped structure, the bowl-shaped structure is provided with a number of vacuum suction cups, bottom parts of the vacuum suction cups are connected with hard pipes, after the hard pipes are sleeved with springs, end parts of the hard pipes penetrate through the through holes, the hard pipes are in a gap match with the through holes, the end parts of the hard pipes are connected with the other ends of the hoses, connection parts of the other ends of the hoses with the hard pipes are provided with limit rings, and an end part of the coil pipe is fixedly connected with an outer edge of the base seat of the bowl-shaped structure. The oxygen inhalation mask fixing frame can effectively prevent the oxygen inhalation mask from damaging a face of a child patient, at the sametime, due to resilience of the springs, the coil pipe is not further bent, and the oxygen inhalation mask can always be closely attached to the face of the child patient and ensure an oxygen deliveryeffect.

Description

[0001] The original application of this divisional application is an invention application, the application number of the original application is 2016111452656, the invention name of the original application is a fixed frame for an oxygen inhalation mask for children, and the application date is December 13, 2016. technical field [0002] The invention relates to the technical field of medical care equipment, in particular to an oxygen mask fixing frame and an oxygen inhalation mask. Background technique [0003] At present, after high-flow oxygen inhalation such as head box, children generally have to transition to low-flow oxygen inhalation with masks. In primary hospitals, family members often hold masks to inhale oxygen for children. The distance between the mask and the mouth and nose of the child is difficult to control. It is time-consuming and laborious, directly affects the oxygen inhalation effect of the patient, and brings a lot of trouble to the family members of ...

AI Technical Summary

Problems solved by technology

It is simple in structure, safe and convenient to use, because the snake tube can be bent at will and has a certain supporting force, however, it is difficult to control the bending angle of the snake tube in the process of bending the snake tube, if the force is too large, the oxygen mask will cause damage to the child's face damage, and it is difficult to adjust so that the oxygen inhalation mask fits tightly on the face of the child. Even if the oxygen inhalation mask is adjusted to fit tightly on the face of the child, if the child moves, it will cause the coil to bend and cause the oxygen inhalation mask to Displacement, can not guarantee the effect of oxygen delivery

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