Paralyzed patient transferring and nursing device

Abstract

The invention relates to the technical field of medical instruments and particularly relates to a paralyzed patient transferring and nursing device. The device comprises a frame, a hoisting mechanismand a transferring mattress, wherein the hoisting mechanism comprises a U-shaped plate, strip-shaped openings are symmetrically formed in the two sides of the U-shaped plate, and a double-shaft-extension motor is installed on the U-shaped plate; two output shafts of the double-shaft extension motor are connected with a right-hand threaded rod and a left-hand threaded rod, the right-hand threaded rod and the left-hand threaded rod are sleeved with adjusting rods in a threaded connection mode, the two ends of each adjusting rod penetrate through the two corresponding strip-shaped openings and are provided with hydraulic cylinders capable of stretching up and down and used for lifting up or putting down the transfer mattress, and inserting rods are arranged at the lower ends of the hydrauliccylinders; insertion holes are formed in the positions, corresponding to the insertion rods, of the two sides of the transfer mattress, the double-shaft-extension motor drives the forward threaded rodand the reverse threaded rod to rotate forwards, the two adjusting rods are driven to move oppositely along the strip-shaped openings, the insertion rods are inserted into the insertion holes, and therefore the transfer mattress is fixed. The device can prevent a patient from shaking and falling off in the transfer process, completely omits the step of manual carrying, and is convenient to use.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a transfer and nursing device for paralyzed patients. Background technique [0002] Paralysis, the reduction or loss of voluntary motor function, is a common symptom of the nervous system and is caused by diseases of the nerves, neuromuscular junctions, or muscles. Paralyzed patients are unable to move their limbs and have no intuition due to a high degree of spinal cord injury. Therefore, when moving a paralyzed patient, an auxiliary device is needed to facilitate the transportation of the patient. The existing lifting transfer device for high paralyzed patients has the following disadvantages when used: [0003] 1. After the existing hoisting device lifts the patient, it is directly driven by the motor and maintains the height of the hoisting. This way of maintaining the height will cause the motor to be subjected to force for a long time, which will generate a certai...

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Problems solved by technology

[0003] 1. After the existing hoisting device lifts the patient, it is directly driven by the motor and the hoisting height is maintained. This way of maintaining the height will cause the motor to be subjected to force for a long time, which will generate a certain load on the motor. At the same time , will also lead to instability of the patient after hoisting, and may cause shedding due to the inability of the motor to carry the load;

[0004] 2. The existing hoisting is to use ropes for hoisting. After hoisting, during the transfer process, the hoisted patient will shake under the action of the ropes, resulting in instability and accidents;

[0005] 3. The existing hoisting needs to manually transport the patient to the hoisting board, which is troublesome and may cause harm to the patient

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