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Passive hip joint limiting and assistant supporting device

A supporter and hip joint technology, applied in the field of medical equipment, to increase activity, reduce the probability of disease, and accelerate the recovery of the disease

Pending Publication Date: 2020-06-05
THE AFFILIATED HOSPITAL OF SOUTHWEST MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is necessary to develop a passive hip joint limit auxiliary support to help patients get out of bed for safe exercise, which can support the weight of the human body and limit the range of motion of the hip joint

Method used

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  • Passive hip joint limiting and assistant supporting device
  • Passive hip joint limiting and assistant supporting device
  • Passive hip joint limiting and assistant supporting device

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] The limiting auxiliary supporter of the example is worn on the left foot, and the principle of wearing on the right foot is similar, and the two are symmetrical about the sagittal plane of the human body.

[0017] Such as figure 1 , figure 2 and Figure 4 As shown, this example provides a passive hip joint limit auxiliary support, including: including a support rod (A), a limit rod (B), and a support (C); the support rod (A) includes a support Support hinge cover (A1), support hinge (A2), upper slide rail (A3), upper slide rod (A4), lower sleeve rod (A5), lower rod (A6), foot support hinge (A7), foot support Hinge cover (A8), foot support (A9); the support bar (B) includes chest bar (B1), waist thermoplastic plate (B2), waist bar (B3), hip hinge cover (B4), hip hinge ( B5), leg rod (B6), leg thermoplastic plate (B7); the support rod (A) and the limit rod (B...

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Abstract

The invention discloses a passive hip joint limiting and assistant supporting device. The passive hip joint limiting and assistant supporting device is for post-operative use of patients subjected tofemoral fracture repair, hip joint replacement and the like, and is composed of a supporting rod, a limiting rod and a rest, wherein the supporting rod and the limiting rod are connected into one through the rest; a waist thermoplastic board and a leg thermoplastic board are fixed to the upper body and a leg of a human body by the limiting rod through sponge nylon tapes respectively, and a foot rest is bound to a foot by a sponge nylon tape, so that wearing is achieved; an armpit of the human body presses on the rest, and the weight of the upper body is transmitted to the ground through the supporting rod and the foot rest, so that a supporting effect is achieved; the length of the supporting rod can be adjusted to adapt to the heights of different human bodies; a telescoping space on thelower portion of the supporting rod adapts to change of the distance from foot soles to armpits when the human bodies walk; movement of hip joints is limited by the limiting rod through limiting spherical hinges; and effects of assisting in supporting the patients and limiting the hip joints are achieved.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a passive hip joint position limiting auxiliary support. Background technique [0002] The weight of the upper body of the human body is transmitted to the lower limbs through the hip joint, and the hip joint affects the walking, running, jumping and other movements of the human body. Femoral fractures, femoral head and neck fractures, femoral head trochanteric fractures, hip dislocations, etc. are caused by external impacts on the human body. After the fracture patients have been repaired by bone plates, intramedullary nails, etc. or the patient’s hip joint replacement, the hip joint cannot be used for safety. Suffering from excessive load; at the same time staying in bed for a long time will affect the recovery of the body. Therefore, it is necessary to develop a passive hip joint limiting auxiliary support to help patients get up and perform safe exercises, which can support ...

Claims

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Application Information

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IPC IPC(8): A61F5/052
CPCA61F5/05
Inventor 梁成鲁梦婕刘晋珲陈星陶段可鲁晓波
Owner THE AFFILIATED HOSPITAL OF SOUTHWEST MEDICAL UNIV
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