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Electric comprehensive exercise assistance chair for paralytics

A technology for stroke paralysis and chair training, applied in passive exercise equipment, physical therapy, etc., can solve problems such as easy falling, fatigue of patient care workers, inability to move by themselves, etc., and achieve the effect of promoting rehabilitation

Inactive Publication Date: 2013-06-12
潘长洪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] ①The patient cannot move his hands or feet, cannot sit or stand, and can only lie on the bed, cannot take care of himself, and completely depends on other people's care, and usually requires the assistance of multiple people
[0004] ②Although the patient can sit, he cannot sit for a long time, his hands and feet are numb, and he cannot move by himself.
[0005] ③Although these patients can sit up and walk a little bit, they have difficulty walking and need the support of others to walk on both sides, and they are prone to fall when walking

Method used

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  • Electric comprehensive exercise assistance chair for paralytics
  • Electric comprehensive exercise assistance chair for paralytics
  • Electric comprehensive exercise assistance chair for paralytics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A kind of stroke paralysis electric assistant training chair, such as Figure 1~9As shown, it is composed of a base 1, a sit-stand alternate mechanism 2, a leg and foot stretching mechanism 3, an arm swing mechanism 4, a pedal 5 and a height adjustment mechanism 6, and the base 1 is composed of a horizontal bottom frame 11 and a vertical frame 12, The vertical frame 12 is fixed on the left side of the horizontal bottom frame 11, and the two are fixedly connected as one; the sit-stand alternate mechanism 2 includes a support frame 21, a lifting servo motor 22, a rack and pinion transmission 23, a lifting rack 24, Linkage frame 25, seat frame 26, backrest frame 27 and pin shaft 28, rack and pinion transmission 23 are fixedly installed on the upper end of support frame 21, and the lower end of support frame 21 is hinged on the horizontal bottom frame 11 of base 1, and the lifting servo motor 22 is fixed on the rack-and-pinion transmission 23, the upper end of the lifting r...

Embodiment 2

[0037] The height adjustment mechanism 6 in embodiment 1 can also be screw nut adjustment mechanism, as Figure 10 As shown, it is made up of nut 64 and screw 65 fixed on the left foot swing bar 36, right foot swing bar 38, and the upper end of the screw mandrel 65 is provided with a rotating structure, and the pedal 5 is sleeved on the lower end of the screw mandrel 65. .

Embodiment 3

[0039] The height adjustment mechanism 6 in Embodiment 1 can also be a tooth rack and a rotating gear block engagement structure, such as Figure 11 Shown, it is made up of tooth bar 66 and rotating gear block 67 that are fixed on the pedal 5, on the left foot swing bar 36, the right foot swing bar 38 is all equipped with rotating tooth block 67 in a hinged manner, when the rotating gear When the block 67 was in the disengaged position, the combination of the pedal 5 and the rack 66 could move relative to the left foot swing lever 36 and the right foot swing lever 38. When the rotating tooth block 67 was in the disengaged position, the pedal 5 The combination with the tooth bar 66 is just snapped into one body with the rotating gear block 67 .

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PUM

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Abstract

An electric comprehensive exercise assistance chair for paralytics comprises a base, a sitting standing alternation mechanism, a leg and foot stretching mechanism, an arm swinging mechanism and foot boards, wherein, the leg and foot stretching mechanism is installed on the base; the sitting standing alternation mechanism is arranged on the base; the sitting standing alternation mechanism comprises a support frame, a lifting servomotor, a rack and pinion transmission, a lifting gear rack, an interlocking frame, a seat frame, a backrest frame and a pin shaft; the arm swinging mechanism is arranged on the back side of the backrest frame; and the foot boards are arranged on left and right foot swinging stems. The sitting standing alternation mechanism, the leg and foot stretching mechanism and the arm swinging mechanism are arranged in the electric comprehensive exercise assistance chair at the same time, so that a patient can respectively do an alternate swinging motion of two legs and two feet, an arm stretching swinging motion and a sitting standing alternation motion and can also perform the combination of various motions, and the electric comprehensive exercise assistance chair can adapt to the exercise requirements of different patients and can accelerate the rehabilitation of paralytics.

Description

technical field [0001] The invention relates to an auxiliary medical device, in particular to an electric training assistant chair for helping paralyzed patients recover from apoplexy. Background technique [0002] Stroke paralysis is a common disease. The main symptoms of patients are as follows: [0003] ①The patient cannot move his limbs, cannot sit or stand, and can only lie on the bed. He cannot take care of himself, and completely depends on the care of others, and usually requires the assistance of multiple people. [0004] ②Although the patient can sit, he can't sit for a long time, his hands and feet are unconscious, he can't move by himself, and needs help from others to move. [0005] ③Although these patients can sit and stand, and can walk a little, but walking is difficult, and they have to rely on the support of others to walk on both sides, and they are prone to fall when walking. [0006] ④Although the patient can walk alone, he needs to rely on crutches, w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02
Inventor 潘长洪
Owner 潘长洪