Air inflation type hand binding device

Abstract

The invention relates to an air inflation type hand binding device which comprises a fixed substrate, a palm air bag fixedly arranged on the fixed substrate, a finger fixing belt arranged on the palmair bag, a wrist fixing mechanism fixedly arranged on the fixed substrate, and a wrist supporting air bag located between the palm air bag and the wrist fixing mechanism, fixedly arranged on the fixedsubstrate and supported on a wrist. After the palm air bag is inflated, a palm can be attached to the palm air bag, the five fingers can be fixed to the palm air bag through the elastic finger fixingbelt, the functional position of the hand can be kept, meanwhile the grabbing function of the fingers and the palm is limited, and the tube pulling probability of a patient is reduced; the wrist is fixed through the wrist fixing mechanism, the hand is firmly fixed and prevented from shaking off; the wrist supporting air bag is supported on the wrist, the wrist is intermittently lifted up and putdown through the inflation and deflation of the wrist supporting air bag, the fatigue of the wrist is relieved, and blood circulation is promoted.

Description

technical field [0001] The invention relates to a medical protective device, in particular to an inflatable hand restraint device. Background technique [0002] In the ICU, the patient is often in the process and state of the insertion of various tubes. The patient is extremely painful, and in the state of confusion, he often hurts or involuntarily extubates. Therefore, restraint (protective restraint) has become an ICU part of the job. [0003] At present, the hand restraint devices are mainly restrained by pads and ropes. This form partially restricts the movement of the hand to various catheters, but cannot restrict the movement of the fingers, and is prone to complications such as pressure sores and ischemia. Comfortable Sex is poor. [0004] In order to solve the problem of hand restraint, there are also devices that use airbags to restrain the hands in the prior art, such as the restraint device disclosed in the Chinese utility model patent No. 2014207311863, which i...

AI Technical Summary

Problems solved by technology

[0003] At present, the hand restraint devices are mainly restrained by pads and ropes. This form partially restricts the movement of the hand to various catheters, but cannot restrict the movement of the fingers, and is prone to complications such as pressure sores and ischemia. Comfortable Poor sex

[0004] In order to solve the problem of hand restraint, there are also devices that use airbags to restrain the hands in the prior art, such as the restraint device disclosed in the Chinese utility model patent No. 2014207311863, which includes a fixed ring, a connecting structure and an inflatable bag. It can only fix the wrist, not the entire palm and fingers, so it is not suitable for patients in the ICU

Images