Smoothly started leg rehabilitation training instrument for orthopaedic patient

A technology of smooth start and rehabilitation training, applied in the field of medical equipment

Pending Publication Date: 2020-11-03
王昊天
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The invention with the publication number CN108671476A discloses a smooth start orthopedic patient leg rehabilitation training apparatus, including a chair seat, a rehabilitation machine housing, a damping wheel, a brake pad, a small gear disc, a large gear disc and a drive disc. A drive disc is installed inside the rehabilitation machine housing, and the drive disc is fixedly connected to the drive shaft; a large gear disc is provided outside the drive disc, and the large gear disc and the drive disc are connected by several tension springs, and the large gear disc is connected through a transmission chain. Connect the small gear plate; in the initial stage, the drive shaft drives the drive plate to rotate, and the drive plate drives the extension spring to elongate. The speed of the large gear plate is lower than that of the drive plate, and a certain delay and lag in the rotation of the large gear plate are realized, which is convenient for legs The patient starts smoothly, avoiding the need for a lot of effort to turn the drive shaft; the friction intensity between the damping wheel and the brake pad can also be changed according to the training intensity, thereby increasing the force intensity of the patient's legs, which is suitable for the legs Rehabilitation patients use; but this invention can not enable patients to carry out stretching rehabilitation training of leg ligaments and tendons

Method used

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  • Smoothly started leg rehabilitation training instrument for orthopaedic patient
  • Smoothly started leg rehabilitation training instrument for orthopaedic patient
  • Smoothly started leg rehabilitation training instrument for orthopaedic patient

Examples

Experimental program
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specific Embodiment approach 1

[0027] Combine below Figure 1-9 This embodiment is described. The present invention relates to the technical field of medical devices, and more specifically, it is a smooth-start leg rehabilitation training device for orthopedic patients. Lining plate 3, shock-absorbing matching base 4, tilting support sliding chassis 5, tilting driving power-assisted handrail 6 and locking flat lying training bed 7, described locking lying flat training bed 7 is fixedly connected to tilting supporting sliding chassis 5 On the top, the tilt-driven power-assisted armrest 6 is slidably connected to the tilt-support sliding chassis 5 and the locking flat training bed 7, and the tilt-opening and closing half-disc 1 is rotatably connected to the tilt-support sliding chassis 5. Two opening and closing power-assisted handrails 2 are all slidably connected to the inclined opening and closing half disc 1, and the two shock-absorbing bases 4 are respectively fixedly connected to the bottom ends of the ...

specific Embodiment approach 2

[0030] Combine below Figure 1-9 This embodiment will be described. This embodiment will further explain the first embodiment. The inclined opening and closing semi-disc 1 includes a semicircular chassis 1-1, a rotating leg 1-2, and a limit arc slideway 1-3. , left and right opening and closing slideways 1-4 and follow-up sliding sleeves 1-5, the front and rear ends of the semicircular chassis 1-1 are all provided with limit arc slideways 1-3, and the two rotating legs 1-2 are respectively Fixedly connected to the front and rear sides of the bottom of the semicircular chassis 1-1, two left and right opening and closing slideways 1-4 are fixedly connected to the front and rear ends of the semicircular chassis 1-1 respectively, and two follow-up sliding sleeves 1-4 5 are slidably connected in two left and right opening and closing slideways 1-4 respectively.

specific Embodiment approach 3

[0032] Combine below Figure 1-9 This embodiment will be described. This embodiment will further explain the second embodiment. The opening and closing power-assisted handrail 2 includes an opening and closing sliding shaft 2-1, a follower circular plate 2-2, a matching sleeve 2-3, and an auxiliary side The arm 2-4 and the auxiliary handle 2-5 are rotationally connected to the top of the opening and closing sliding shaft 2-1, and the matching sleeve 2-3 is fixedly connected to the following circular plate 2-2. The auxiliary side The arm 2-4 is fixedly connected to the follower circular plate 2-2, the auxiliary handle 2-5 is fixedly connected to the auxiliary side arm 2-4, and the two opening and closing sliding shafts 2-1 are respectively slidably connected to the two left and right opening and closing In the slideway 1-4, the two auxiliary side arms 2-4 are slidably connected in the two follow-up sliding sleeves 1-5 respectively, and the two auxiliary side arms 2-4 are arrang...

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Abstract

The invention relates to the technical field of medical instruments, in particular to a smoothly started leg rehabilitation training instrument for an orthopaedic patient, which can enable the patientto perform stretching rehabilitation training on leg ligaments and tendons. The leg rehabilitation training instrument comprises an inclined opening and closing semicircular disc, opening and closingassisting armrests, leg up-and-down swing lining plates, a damping matching base, an inclined supporting sliding bottom frame, inclined driving assisting armrests and a locking lying training bed, apatient lies on the locking lying training bed firstly, then two legs are fixed to the two leg up-and-down swing lining plates, and then up-and-down swing training of the two legs is conducted; ligaments and tendons behind the legs of the patient can be trained when the legs are lifted, and the two opening and closing assisting armrests can be driven to slide at the front end and the rear end of the inclined opening and closing semicircular disc by swinging the lining plate up and down through the two legs of the patient, so that the patient can perform opening and closing training on the legs; ligaments and tendons on the inner sides of the legs of the patient are subjected to stretching rehabilitation training.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a smooth-start leg rehabilitation training device for orthopedic patients. Background technique [0002] The invention with the publication number CN108671476A discloses a smooth start orthopedic patient leg rehabilitation training apparatus, including a chair seat, a rehabilitation machine housing, a damping wheel, a brake pad, a small gear disc, a large gear disc and a drive disc. A drive disc is installed inside the rehabilitation machine housing, and the drive disc is fixedly connected to the drive shaft; a large gear disc is provided outside the drive disc, and the large gear disc and the drive disc are connected by several tension springs, and the large gear disc is connected through a transmission chain. Connect the small gear plate; in the initial stage, the drive shaft drives the drive plate to rotate, and the drive plate drives the extension spring to elongate. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/04A63B21/00A63B71/00
CPCA63B21/00181A63B23/0488A63B71/0054A63B2071/0063
Inventor 不公告发明人
Owner 王昊天
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