Wireless mononuclear double-wheel two-shaft multipurpose electric sickbed

Abstract

The invention discloses a wireless single-core double-wheel two-axis multi-purpose electric hospital bed, comprising: a bed body, a bed board, a through groove, a groove, a slide plate, a driving device, and a wireless remote control device. Through the above method, a wireless single-core double-wheel two-axis multi-purpose electric hospital bed of the present invention can not only solve the problems of patients going to the toilet and cleaning more conveniently, but also can carry out remote control movement, which improves the stability and safety of the hospital bed Features and versatility for user-friendly use.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a wireless single-core, two-wheel, two-axis multipurpose electric hospital bed. Background technique [0002] The medical bed system is a device used to carry patients in the hospital ward. At present, the medical beds used in hospitals in developed countries are basically all automated, and multifunctional electric beds have also been used in family beds and community hospital beds. Some medical beds can be changed in shape by external force to assist in adjusting the patient's position, and some of the accessories have the effect of promoting the recovery of patients; controllable electric beds are relatively advanced automation products, which have the advantages of saving time and effort. Due to the characteristics of electric control, the control keys can be installed in any range that allows the hospital bed to receive signals, which improves the degree of freedom of co...

AI Technical Summary

Problems solved by technology

[0005] (1) Part of the existing hospital beds are supported by four fixed feet in contact with the ground, and the patients are fixed in a certain closed environment. With the long-term hospitalization of the patients, it has caused great physical and mental damage to the patients. s damage

[0006] (2) Although some beds have changed the fixed feet to mechanical universal wheels, the beds can be moved to a certain space by the medical staff, but due to the random movement of the beds, sometimes there will be misoperation, and sometimes it will hurt the patient. patient

[0007] (3) With the improvement of the quality of life of modern human beings, the number of obese patients has increased a lot, and the nurses are generally thinner. Moving patients through mechanical universal wheels makes the nurses very laborious and increases the labor intensity.

[0008] (4) With the aggravation of aging, a large number of elderly people also increase the demand for hospital beds, and there are relatively few nursing staff now. The hospital beds based on mechanical universal wheels increase the labor intensity of nursing staff

[0009] (5) All mechanical beds are generally fixed in a certain position, and once they need to be moved or changed direction, they need to be completed by external personnel, which increases the workload of nurses

[0010] (6) Even if the current mechanical hospital bed can be pushed to the external environment through the door of the ward by external force, due to the relatively low degree of automation of human operation, it takes some time to adjust the posture of the bed before passing through the door of the ward

[0011] (7) Even if the current mechanical hospital bed can reach the environment outside the ward through the support of mechanical universal wheels, it not only adjusts the patient's body and mind, but also increases the workload of the nurses, especially when passing through the climbing place. The physical strength of the nursing staff puts forward higher requirements

[0012] (8) Although the single-wheel-driven electric hospital bed can well satisfy the decoupling of the speed and direction of the hospital bed, the power of the single-wheel-driven walking motor is relatively large, which sometimes causes the phenomenon of large horses and small carts

[0013] (9) Since there is only one contact point between the power of the single-wheel drive electric hospital bed and the ground, it is difficult to precisely control the direction of its movement, and a slight disturbance can cause a large direction change

[0014] (10) For some simple beds, once the electric power assist part is added, it is easy to leave the ward. Once the electric bed leaves the ward, even if there is a problem with the electric bed body and the patient is in danger, the medical staff can no longer obtain any information about it.

[0015] (11) Due to the aggravation of aging, there is a very shortage of nursing staff. For some patients who take care of themselves for a short time, even if there is a danger in the ward, they cannot communicate with the medical staff and nursing staff in time, and sometimes cause certain injuries.

[0016] (12) In order to protect the electric hospital bed from being misoperated, various protection permissions are enabled on the hospital bed, which requires the medical staff to activate these permissions on site, which increases the workload of the medical staff and is very time-consuming

[0017] (13) Most of the parameter monitoring of the simple electric hospital bed is still in the control mode of on-site monitoring and on-site storage during the movement of the simple electric hospital bed. Once the electric hospital bed fails, production personnel need to go to the scene to check and control it, which is not conducive to the development of highly automated electric hospital beds.

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