Hand fixing device for infusion of psychiatric patient

Abstract

The invention provides a hand fixing device for infusion of a psychiatric patient, and relates to the technical field of medical auxiliary equipment. The connecting mechanism is fixedly mounted at the bottom of the supporting bottom plate; one end of the arm fastening device is rotationally connected with the supporting bottom plate; one end of the bottom of the automatic inflation fastening device is inserted into the arm fastening device; the palm fastening mechanism is installed in a groove formed in the supporting bottom plate. The finger fastening mechanism is connected with the supporting bottom plate. The device has the advantages that the palm of a patient can be fixed, the palm is prevented from sliding forwards or backwards, the situation that infusion is affected by finger lifting and shaking is reduced, a good auxiliary fastening effect on the arm of the patient is achieved, and when the emotion of the patient is excessively excited, the arm can be automatically fixed; the problems that fixing needs to be carried out in advance, fastening cannot be carried out according to whether a patient suffers from diseases or not, infusion is carried out for a long time, and hand blood circulation is poor are solved.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary equipment, in particular to a hand fixation device for transfusion of psychiatric patients. Background technique [0002] Psychiatry refers to a disease in which the brain is dysfunctional under the influence of various biological, psychological, and social environmental factors, resulting in varying degrees of disorders in mental activities such as cognition, emotion, will, and behavior. Unable to effectively control one's own hands, it is very easy to cause danger when the patient needs infusion therapy. [0003] However, in the current traditional infusion of mentally ill patients, the hands of the patient need to be bound to a certain extent to avoid damage to the body and blood vessels caused by sudden illness. During the infusion process, the traditional means of fixing need to be fixed in advance, which cannot Whether the patient is ill or not is fastened. When the patient is not...

AI Technical Summary

Problems solved by technology

[0002] Psychiatry refers to a disease in which the brain is dysfunctional under the influence of various biological, psychological, and social environmental factors, resulting in varying degrees of disorders in mental activities such as cognition, emotion, will, and behavior. Unable to effectively control one's own hands, it is very easy to cause danger when the patient needs infusion therapy

[0003] However, in the current traditional infusion of mentally ill patients, the hands of the patient need to be bound to a certain extent to avoid damage to the body and blood vessels caused by sudden illness. During the infusion process, the traditional means of fixing need to be fixed in advance, which cannot Whether the patient is ill or not is fastened. When the patient is not ill, the transitional fastening will affect the flow of the liquid medicine inside the blood vessel. If the fastening degree is too low, the patient's arm and palm are very prone to damage, and the traditional fixation method is fixed for a long time. Longer, long-term fixation of the palm and fingers will affect the blood circulation of the hand, and the patient's hand is prone to numbness. At the same time, the traditional fixation method is assisted by a chair, and there is no fastening measure in places such as hospital beds.

Images