Special hospital bed for postoperative rehabilitation of internal medicine patients

Abstract

The invention relates to a special hospital bed for postoperative rehabilitation of internal medicine patients. Its technical scheme is as follows: it includes a top bed board, a middle bed board and a bottom bed board. The bottom bed board is hinged to the middle bed board. The top bed board includes several rollers. The rollers are connected together by two chains arranged at both ends, and the two chains are fixedly connected at one end. Straight rod, the other end is slidingly connected to the straight rod, and the two straight rods are close to the end of the sliding connection chain to hinge the middle bed board; the top bed board is also equipped with two horizontal support boards, which are arranged under the two sides of the roller, and the horizontal support board One end of the bottom bed board is fixedly connected to the middle bed board; the bottom plane of the bottom bed board is hinged with push rod one, and the bottom bed board is connected to the curved board located below the roller shaft through the push rods connected in sequence. The rollers connected by chains on the top bed can be changed into a curved plate shape, which fits the curve of the human back, and it will not cause fatigue and back stiffness after long-term leaning, which is beneficial to the recovery of patients after surgery.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a special hospital bed for post-operative rehabilitation of internal medicine patients. Background technique [0002] Internal medicine patients are very weak after the operation and need to rest on the hospital bed, but if the patient stays in bed for a long time, it will limit the patient's daily recreational activities, and it is not good for the long-term lying position. For this reason, some hospitals start to use multifunctional sickbeds, as part of the bed board can be rotated and tilted to a certain angle to form a seat shape for use by patients, which can not only meet the needs of patients, but also save space. [0003] However, due to the flat and straight characteristics of the bed board, it is very uncomfortable for the patient to lean on the bed board. Leaning on it for a long time will also cause back pain, which is not conducive to post-operative recovery....

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problem that the seat formed by the existing multifunctional hospital bed has a stiff backrest, which is not conducive to the recovery of the patient's body, the present invention provides a post-operative medical patient's bed board shape that can be switched between the seat and the bed. Special hospital bed for rehabilitation

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