Wave Medical Traction Pad

Abstract

The invention discloses a waveform type medical traction pad and relates to the field of a medical nursing device. The waveform type medical traction pad comprises a base plate at the bottom; an airbag is arranged above the base plate; the airbag is internally provided with twisting devices which are symmetrically distributed; one side of the airbag is communicated with an air guide pipe; the other end of the air guide pipe is communicated with an air pump; exhausting holes, which are uniformly distributed, are formed in an upper surface of the airbag; each twisting device comprises a torque motor which is fixedly connected with the bottom of the airbag; an output end of each torque motor is connected with a spiral-line-shaped control rod; an auxiliary chain sleeves each control rod; each auxiliary chain comprises a plurality of rectangular connecting frames which are in sleeving joint with the corresponding control rod; two sides of each two adjacent connecting frames are connected through a connecting chain; two ends of each connecting chain are in rotatable connection with the connecting frames at two sides. The waveform type medical traction pad has the beneficial effects that the structure is simple, a supporting position is automatically pushed and the air ventilation effect is good; meanwhile, the waveform type medical traction pad has a very good auxiliary recovery effect and nursing burdens of patients and medical personnel are alleviated.

Description

technical field [0001] The invention relates to the field of mechanical traction devices for medical use. Background technique [0002] Traditional medical traction devices first fix the patient's limbs with a fixing device, and then use a mechanical device to apply force to traction. On the one hand, this traction method needs to fix the patient's limbs, and on the other hand, the patient's limbs remain still during the traction process. After a long time, the patient Feeling tired and numb. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a wave-shaped medical traction pad for the above-mentioned technical deficiencies. When it is used, it is not necessary to fix the patient's limbs, but to use the wave-like motion of the mattress to dynamically pull the limbs. The traction process is comfortable and the patient's cooperation is high. [0004] The technical solution adopted by the present invention is: provide...

AI Technical Summary

Problems solved by technology

[0002] Traditional medical traction devices first fix the patient's limbs with a fixing device, and then use a mechanical device to apply force to traction. On the one hand, this traction method needs to fix the patient's limbs, and on the other hand, the patient's limbs remain still during the traction process. After a long time, the patient feel tired and numb

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