Nursing bed capable of allowing patient to relieve bowels in sitting posture

Abstract

A nursing bed capable of allowing a patient to relieve the bowels in a sitting posture comprises a force-saving type transmission device arranged in a bed frame body, a bed board device arranged on the upper side of the force-saving type transmission device, and a bowel-relieving device arranged between the force-saving type transmission device and the bed board device. The force-saving type transmission device drives a transmission mechanism through a power output shaft. The transmission mechanism drives a first lifting rod and a second lifting rod. The first lifting rod can drive a back movable frame to form an inclined angle. The second lifting rod can synchronously drive a leg movable frame to fall. By using the transmission device formed according to a lever operation principle on thenursing bed, the labor-saving characteristic and the operation convenience are realized, the patient can directly relieve the bowels on the hospital bed in the sitting posture, and the patient self-care function is realized.

Description

Technical field [0001] The present invention relates to a nursing bed capable of sitting and defecation, especially a device that uses the principle of lever operation and has the characteristics of labor saving. Background technique [0002] With the gradual aging of the population in Taiwan, China, many elderly diseases have also increased. Many people with mobility difficulties, strokes, brain diseases, central nervous system damage and paralysis, or long-term bedridden people lack mobility and must lie down for a long time. In the nursing bed, the patient’s movement needs to be assisted by family members and nursing staff with greater strength, which also causes inconvenience to family members, nursing staff, and patients. In addition, the patient’s family members or nursing staff assist in solving excrement or bathing. Problems make the patient feel loss of dignity and put a great psychological burden on the patient. [0003] Figure 1A and Figure 1B Shown is an "automatic nu...

AI Technical Summary

Problems solved by technology

But check, most of the driving parts 131a, 133a used in the existing nursing beds are directly driven by pneumatic cylinders, but these driving parts 131a, 133a are arranged under the bed body 1, and push the back movable plate in a direct driving mode. 131 and the leg movable plate 133 are very strenuous, so the braking capacity should not be too small. In this way, not only power consumption, but also the driver 133a is located at the bottom of the leg movable plate 133, so that the leg movable plate 133 can only go upward lifts up and cannot sink down, therefore, Figure 1B In the shown usage pattern, when the patient uses the nursing hole 132a to excrete, the legs must be lifted up. In fact, this posture is not very appropriate and comfortable, and there is still room for improvement.

Images