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Wheelchair provided with active positioning device

A technology of positioning device and driving wheel, applied in the field of medical bed

Pending Publication Date: 2017-02-22
成都米娅天歌生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing wheelchairs have relatively simple structures and functions, and when the user uses the wheelchair for outdoor activities without being accompanied by someone, if the user walks a long distance and cannot be contacted, it will cause some unnecessary problems Appear

Method used

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  • Wheelchair provided with active positioning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of wheelchair with active positioning device of this embodiment, such as figure 1 As shown, it includes a vehicle frame 1 and a driving device arranged at the bottom of the vehicle frame 1. The bottom of the vehicle frame 1 is provided with a spring cushion, the bottom of the vehicle frame 1 is provided with a storage plate 2, and the back of the vehicle frame 1 is provided with an active positioning device 9. .

Embodiment 2

[0023] This embodiment is further defined on the basis of the above embodiments, the active positioning device 9 is provided with an antenna 10 outside, and the active positioning device is also provided with a storage battery inside, and the storage battery is also connected to a GSM communication device and a Beidou positioning system respectively. chip. The Beidou positioning chip is a chipset that includes an RF radio frequency chip, a baseband chip and a microprocessor, and related equipment can receive signals transmitted by Beidou satellites through the Beidou chip, thereby completing the function of positioning and navigation. After receiving the positioning signal of the Beidou satellite in real time, the signal is sent to the GSM terminal through the GSM communication device. The GSM terminal can be a mobile phone or a tablet, so that the real-time transmission of the positioning signal is not afraid of the user. lost. Other parts of this embodiment are the same as ...

Embodiment 3

[0025] This embodiment is further defined on the basis of the above embodiments, the drive device includes a universal roller 3 arranged on the front axle of the vehicle frame 1 and a driving wheel 4 arranged on the rear axle of the vehicle frame 1 . When traveling, the operator advances by pushing the driving wheel 4, and the universal roller 3 arranged at the front can facilitate the user to change direction. Other parts of this embodiment are the same as those of the foregoing embodiment, and will not be repeated here.

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Abstract

The invention discloses a wheelchair provided with an active positioning device. The wheelchair comprises a frame and a drive device arranged on the bottom of the frame, wherein a spring cushion is arranged at the lower part of the frame, a storage board is arranged on the bottom of the frame, and the active positioning device is arranged at a backrest of the frame. For the wheelchair, the arranged active positioning device can receive the positioning information of the Beidou satellite in real time, then, through a GSM communication device, the positioning information is transmitted to the GSM terminal of a family member or a nursing attendant in real time, so that the phenomenon that the user gets lost is prevented; through a heart rate sensor arranged on an armrest, the probable heart rate value is provided for the user in real time, so that the user can conveniently adjust the activity state, and further, the normal heart rate value is achieved.

Description

technical field [0001] The invention relates to the field of medical beds, in particular to a wheelchair with an active positioning device. Background technique [0002] Wheelchair is an important tool for rehabilitation. It is not only a means of transportation for physically disabled and handicapped people, but more importantly, it enables them to perform physical exercises and participate in social activities with the help of wheelchairs. Ordinary wheelchairs are generally composed of four parts: wheelchair frame, wheels, brake device and seat. On the basis of ordinary wheelchairs, hand-operated wheelchairs are equipped with hand-operated devices. Most of the existing wheelchairs have relatively simple structures and functions, and when the user uses the wheelchair for outdoor activities without being accompanied by someone, if the user walks a long distance and cannot be contacted, it will cause some unnecessary problems Appear. Contents of the invention [0003] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G5/02A61G5/10A61B5/0245G01S19/14
CPCA61G5/02A61B5/0245A61B5/6894A61G5/10A61G2200/34G01S19/14
Inventor 杨传韬
Owner 成都米娅天歌生物科技有限公司
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