Pressure sore prevention device for nursing in intensive care medicine department

Abstract

The invention discloses a pressure sore preventing device for nursing in the intensive care medicine department, and relates to the technical field of medical instruments. The moving plates are slidably arranged on the front and rear side walls of the bed body; the movable reciprocating screw rod is embedded in a groove in the bed body; an output shaft of the moving motor is fixedly connected with the right end of the moving reciprocating screw rod; the movable frame is suspended on the upper side of the supporting air bag; the pressure applying mechanism is pressed on the supporting air bag; the fixed frame is arranged in the movable frame; the massage mechanism is arranged on the upper side in the fixing frame; the connecting plate is arranged on the lower side of the massage mechanism; the driving reciprocating screw rod is arranged on the lower side of the interior of the moving frame, and a nut on the driving reciprocating screw rod is fixed to the connecting plate; an output shaft of the driving motor is fixedly connected with the front end of the driving reciprocating screw rod; guide rods are fixed on the left and right sides of the upper surface of the connecting plate; the abutting spring is arranged at the end, located on the lower side of the fixing frame, of the guide rod in a sleeving mode, the back of the patient can be massaged while ventilation is conducted, and therefore the workload of nurses is reduced, and the possibility that pressure sores grow out is also reduced.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an anti-pressure sore device for intensive care medicine. Background technique [0002] Nursing work in the intensive care department is generally carried out on nursing beds. The existing nursing beds on the market have the disadvantage of not being able to effectively prevent pressure sores. After a long period of bed rest, patients are prone to pressure sores. Pressure ulcers and decubitus ulcers are due to long-term pressure on local tissues, resulting in continuous ischemia, hypoxia, and malnutrition, which cause the skin to lose its normal function, resulting in soft tissue ulceration and necrosis. Huge physical and psychological pain and economic pressure will also increase the workload of nurses. In severe cases, infection may cause sepsis and endanger life. Contents of the invention [0003] The object of the present invention is to aim at the defects and defi...

AI Technical Summary

Problems solved by technology

[0002] Nursing work in the intensive care department is generally carried out on nursing beds. The existing nursing beds on the market have the disadvantage of not being able to effectively prevent pressure sores. After a long time in bed, patients are prone to pressure sores. Pressure ulcers and decubitus ulcers are due to long-term pressure on local tissues, resulting in continuous ischemia, hypoxia, and malnutrition, which cause the skin to lose its normal function, resulting in soft tissue ulceration and necrosis. Huge physical and psychological pain and economic pressure will also increase the workload of nurses. In severe cases, infection may cause sepsis and endanger life

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