Multifunctional medical care bedsore prevention rehabilitation bed

Abstract

A multifunctional medical care bedsore prevention rehabilitation bed comprises a bed frame. A fixed bed frame body and at least three movable bed frame bodies are arranged on the bed frame. Every two adjacent movable bed frame bodies are movably connected. Movable bed boards are laid on the fixed bed frame body. Movable bed boards are laid on the movable bed frame bodies. A chain and chain wheel mechanism is arranged on the portion, below the fixed bed frame body and the movable bed frame bodies, of the bed frame. Chain wheels are sleeved with chains and connected with a power machine. Wheels are arranged at the bottom of each movable bed board. Chain draw blocks are arranged on each chain and make contact with the corresponding wheels on the lower portion of the movable bed boards. Chain grooves are formed in the portion, below the bed frame bodies, of the bed frame. The chains pass through the chain grooves. Draw block grooves are formed in the edges of each chain groove. The draw blocks are movably arranged in the draw block grooves. A plurality of bottom plate spring pins are arranged on the two edges of each chain groove. A plurality of movable rod sleeves are arranged on the two sides of the movable bed boards corresponding to the movable bed frame bodies. Movable rods are sleeved with the movable rod sleeves and sleeved with springs. A movable rod spring pin is arranged at the lower end of each movable rod. The movable rod spring pins are matched with the bottom plate spring pins. A patient can be assisted in stretching and bending the legs, the bedsore prevention function is not influenced by the thickness of a mattress, power is small, noise is low, and the multifunctional medical care bedsore prevention rehabilitation bed is more practical and convenient to use.

Description

technical field [0001] The invention belongs to the field of medicinal devices, and in particular relates to a medical health care anti-bedsore rehabilitation bed. Background technique [0002] At present, the beds used for long-term bedridden patients are all ordinary family beds, and hospitals are no exception, but the beds used in hospitals can only be used for sleeping. However, it is not suitable for long-term bedridden patients, especially heavy patients and elderly patients. Sleeping in one position for a long time will cause decubitus ulcers, which are not easy to treat. At present, there is a "multifunctional anti-bedsore health care bed", the patent of invention patent No. 200310110244.7, which also has some shortcomings. If the anti-decubitus purpose cannot be satisfied, the body weight is all pressed on the moving chain at the bottom of the bed, which makes the power heavier, the chain does not operate smartly, and the noise increases. The setting of the stand-...

AI Technical Summary

Problems solved by technology

[0002] At present, the beds used for long-term bedridden patients are all ordinary family beds, and hospitals are no exception, but the beds used in hospitals can only be used for sleeping. However, it is not suitable for long-term bedridden patients, especially heavy patients and elderly patients. Sleeping in one position for a long time will cause decubitus sores, which are not easy to treat after the blood flow is slow.

At present, there is a "multifunctional anti-bedsore health care bed", the patent of invention patent No. 200310110244.7, which also has some shortcomings. If the anti-decubitus purpose cannot be satisfied, the weight of the human body is all pressed on the moving chain at the bottom of the bed, which will increase the power, the chain will not run smoothly, and the noise will increase.

The setting of the turning system is cumbersome and backward, the electrical control system is backward, and the work command is inconvenient

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