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Power-assisted getting-up device

A connecting piece and shoulder support technology is applied in the field of assisting wake-up devices, which can solve the problems of heavy device weight, laborious getting up, and inability to provide assistance, and achieve the effects of low production cost, low device self-weight, and simple structure.

Active Publication Date: 2021-07-13
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The former is not able to provide power, but more as a handrail for borrowing. For most elderly people, it is still very difficult to get up; the latter device has a large weight and needs an external power supply. The speed of getting up is determined by the motor, so it cannot adapt Physical Condition of the Elderly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] combined with figure 1 and 3 , in one embodiment, a device for assisting getting up is provided, combined with the illustrated content, including:

[0048] frame;

[0049] The drive mechanism includes two parts of the drive assembly; each part of the drive assembly includes a hand crank 20, a transmission assembly, a gear 21 and an arc-shaped rack 9 arranged on the frame;

[0050] a shoulder supporting mechanism, which is arranged on the driving mechanism and is used to hold the user's shoulder;

[0051] Wherein, when the user shakes the hand rocker 20, the hand rocker 20 drives the gear 21 to move on the arc-shaped rack 9 through the transmission assembly, so that the shoulder support mechanism supports the user's shoulder to make an arc-shaped movement, Realize the wake-up operation.

[0052] In this embodiment, the two-part driving assembly preferably has a symmetrical structure. The gear 21 meshes with the arc-shaped rack 9, and the gear 21 is in transmission c...

Embodiment 2

[0109] An embodiment of the present invention also provides a method for using the device for assisting getting up, including the following steps:

[0110] Step 1: The user adjusts the rope of the shoulder support assembly so that the shoulder support assembly is at the user's shoulder. By moving the driver 30 of the shoulder support assembly, the user pushes the inner ring 28 of the shoulder support assembly to move inward, and at the same time the elastic member 31 is compressed, and the shoulder support assembly is opened. The user puts the shoulder support assembly on the shoulder, puts the armpit on the sponge pad laid by the outer ring 29 of the shoulder support assembly, and then releases the driving part 30, and the inner ring 28 pops up under the action of the compressed elastic part 31 to realize shoulder support. Closure of the component.

[0111] Step 2: The user presses the button at the center of the hand rocker 20 to make the gear 21 and the arc-shaped rack 9 i...

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Abstract

The invention is suitable for the technical field of medical equipment, and provides a power-assisted getting-up device which comprises a rack; a driving mechanism which comprises two parts of driving components, wherein each driving assembly comprises a hand-cranking piece, a transmission assembly, a gear and an arc-shaped rack arranged on the machine frame; a shoulder supporting mechanism, which is arranged on the driving mechanism and used for supporting the shoulders of the user; when a user shakes the hand-cranking piece, the hand-cranking piece drives the gear to move on the arc-shaped rack through the transmission assembly, so that the shoulder supporting mechanism supports the shoulders of the user to do arc-shaped movement, and getting-up operation is achieved. The power-assisted getting-up device is formed by assembling the rack, the driving mechanism and the shoulder supporting mechanism, wherein the driving assembly comprises the hand-cranking piece, the transmission assembly, the gear and the arc-shaped rack arranged on the rack; the structure is simple, the device self-weight is small, and an external power source is not needed; the getting-up speed can be adjusted according to the frequency of manually shaking the hand-cranking piece, so that the getting-up speed adapts to the physical condition of a user.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and in particular relates to an assisting device for getting up. Background technique [0002] In the daily life of the elderly, they often encounter the difficulty of getting up, so the device for assisting the elderly is a very important part. From a medical point of view, the main reasons for the difficulty of getting up in the elderly are as follows: 1. With age, the muscle volume and muscle strength of the elderly will decrease, resulting in insufficient strength when getting up; 2. 3. The impact of diseases, such as cardiovascular disease, the elderly with cardiovascular disease will experience fatigue or even dizziness when waking up. [0003] Domestic research on devices for helping the elderly get up is still in its infancy. Due to limitations in cost and functions, the products currently on the market cannot meet the needs of most families. There are mainly the following typ...

Claims

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Application Information

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IPC IPC(8): A61G7/05A61G7/10
CPCA61G7/05A61G7/1017A61G7/1044
Inventor 陈传海逯炳麟周航槐堇棚罗旭良
Owner JILIN UNIV
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