Double-acting rotating speed controllable displacement machine

Abstract

The invention discloses a double-acting rotating speed controllable displacement machine, which comprises a driving mechanism, a lifting mechanism, a lifting cantilever beam, a rotary hanging mechanism, an anti-collision mechanism, a control mechanism and a mobile phone provided with an app program. According to the displacement machine provided by the invention, two driving mechanical structures,namely an electric mode and a manual mode, are offered, and two driving modes can be independently installed and simultaneously installed; and the two driving modes, when simultaneously installed, can be switched in real time, without mutual interference. The displacement machine provided by the invention can be conveniently applied under power failure and moist environments, so that shortcomingsof simple manual (hydraulic) transmission or simple motor driving can be overcome. In addition, the displacement machine can be also applied to an intelligent control technology under electric control; through simple operations of the APP program of the mobile phone and a wireless Bluetooth technology, movement and rotation, under autonomous control, of a patient can be achieved, so that autonomous displacement of the patient is implemented; and certainly, the displacement machine, under the control of nursing personnel in an other-control mode, can also achieve other-control displacement ofthe patient.

Description

technical field [0001] The invention relates to a nursing device, in particular to a double-action rotating speed controllable lifting machine. Background technique [0002] Limb impairments caused by congenital or acquired disabilities are especially common in the lower limbs and lumbar spine. The lower limb paralysis is caused by the loss of sensation, movement and reflexes in bilateral limbs below the level of injury after spinal cord injury due to various reasons. A disorder or loss of mobility, paralysis of the lower extremities is a common disease among physical disabilities. In daily care, paraplegic patients often need to move, such as moving on the bed to a wheelchair or seat, or moving from a wheelchair to a toilet or bathtub. [0003] The traditional way of moving patients is often to rely on the external force of others (caregivers) to carry and move the patient manually. On the one hand, it is easy to cause secondary injury to the patient during the manual move...

AI Technical Summary

Problems solved by technology

[0005] ①The operation of the lifting machine must be carried out with the help of the nursing staff, but the patient cannot control it independently, that is, the lifting machine only reduces the physical expenditure of the nursing staff, and when the patient is unattended, the patient cannot control the movement independently

Moreover, for patients with lower extremity dysfunction, their upper extremity muscle strength may still exist and function better, but when they use conventional lifts, if they must be operated by medical staff, not only cannot make full use of the patient's own residual functions, but also have a negative impact on the patients. Saving social resources and reducing family burdens is also a waste of resources;

[0006] ②The power of the lifting pole of the lift mainly depends on electric power, which is costly and limited to some rural areas in my country where power is often cut off;

[0007] ③Most of the existing lifts are expensive, especially the price of imported lifts, which brings more economic distress to the families of patients who already have a heavy burden;

[0008] ④Because the existing lifts are only designed to be operated by medical staff without any intelligent safety protection system, even if the electric lift has an emergency stop button, the risk of accidental injury such as touching the patient due to improper operation by the medical staff On the contrary, it increases; or due to power interruption, the electric shift cannot be maneuvered, and the situation that the patient cannot be put down also happens from time to time

[0009] ⑤The movement and rotation of the existing lifts is manual, and the medical staff may cause the lift to start and stop suddenly due to intentional or unintentional actions, which will cause psychological fear and recklessness to the patients, especially for the elderly, Patients taking drugs that cause dizziness, drowsiness, movement disorders, balance disorders, and distraction, such as antihypertensive drugs, antiarrhythmic drugs, antianginal drugs, antidiabetic drugs, and cold medicines

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