Head supporting device and threaded pipe angle adjusting system for anaesthesia operation

Abstract

The invention relates to the field of medical apparatus and instruments, in particular to a head supporting device and a threaded pipe angle adjusting system for an anaesthesia operation. The head supporting device and the threaded pipe angle adjusting system comprise an angle adjusting support and a fixed support; the angle adjusting support comprises a base, a clamping base and a support assembly, the support assembly and the clamping base are both arranged on the base, the support assembly is in rolling connection with the base for adjusting the mounting angle of a threaded pipe, and the clamping base is rotatably connected with the rolling base for adjusting the mounting angle of an anaesthesia machine; the fixed support comprises a rolling rack body, a supporting device and a clampingdevice, the supporting device is used for adjusting an appropriate head supporting position, and the clamping device is used for head positioning. The head supporting device is simple in structure and convenient to operate, the threaded pipe can be prevented from being taken out or compressed toward one side or broken off in an anaesthesia process, the phenomenon is avoided that the head of a patient swings in the anaesthesia process so that disturbance of ventilation can be caused or the threaded pipe can fall off, and the head supporting device and the threaded pipe angle adjusting system are suitable for a prone position surgery.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a head support device and a threaded pipe angle adjustment system for anesthesia operations. Background technique [0002] In orthopedic or surgical operations, there are many operations that require patients to take a prone position, such as posterior cervical surgery, lumbar posterior surgery, and intracranial surgery. In previous operations, the patient’s head was often turned to one side, which is not conducive to the operator’s operation and the anesthesiologist’s respiratory management. With the improvement of medical equipment, a prone position head frame has been developed for prone position surgery. It is found in clinical practice that although the current prone position head frame can meet the needs of surgical operations, it has the following disadvantages: first, the existing prone position head frame is poorly adjustable, and it is difficult to fit patients with all...

AI Technical Summary

Problems solved by technology

In previous operations, the patient’s head was often turned to one side, which is not conducive to the operator’s operation and the anesthesiologist’s respiratory management. With the improvement of medical equipment, a prone position head frame has been developed for prone position surgery. It is found in clinical practice that although the current prone position head frame can meet the needs of surgical operations, it has the following disadvantages: first, the existing prone position head frame is poorly adjustable, and it is difficult to fit patients with all face shapes. And it is easy to cause compression damage to the eyes, mouth and nose of the patient; secondly, because the threaded tube of the anesthesia machine is long and heavy, it is easy to take out the threaded tube or compress or discount it to one side during the general anesthesia process, which is difficult for the anesthetist to observe. And operation brings many difficulties, and it is also very inconvenient to use; moreover, the patient may cause the head to swing due to mental tension and reflex adverse reactions during anesthesia, which may lead to ventilation obstruction or threaded tube falling off

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