Intelligent medical wheelchair
A wheelchair and medical technology, applied in the direction of medical transportation, using re-radiation, patient chairs or special transportation tools, etc., can solve the lack of detection of whether there is an uphill in front, the inability to obtain status information that the wheelchair is difficult to pass uphill, and the lack of Check whether the uphill ahead is higher than your own climbing ability, etc.
Inactive Publication Date: 2018-05-18
宋秀梅
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Problems solved by technology
[0003] The current wheelchair lacks the detection of whether there is an uphill ahead, and also lacks the detection of whether the uphill ahead is higher than its own climbing ability, resulting in the inability to obtain the status information that the current wheelchair is difficult to pass uphill, and the relevant medical staff cannot provide corresponding assistance operate
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Embodiment Construction
[0035] Embodiments of the intelligent medical wheelchair of the present invention will be described in detail below with reference to the accompanying drawings.
[0036] Wheelchairs should have brakes on each wheel. Of course, when hemiplegics can only use one hand, they have to use one-handed brakes, but extension rods can also be installed to control the brakes on both sides. There are two types of brakes: (1) notch brakes. This brake is safe and reliable, but more laborious. After adjustment, it can also brake on slopes. If it is adjusted to level 1 and cannot brake on flat ground, it will be invalid. ⑵Toggle brake. Utilizing the principle of leverage, passing through several joints and then braking, its mechanical advantage is stronger than that of the notch brake, but it fails faster. In order to increase the braking force of the patient, an extension rod is often added to the brake, but this rod is easily damaged, and it will affect safety if it is not checked frequen...
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The invention relates to an intelligent medical wheelchair. The wheelchair comprises a rear camera, an LCD display device, a voice input device and wireless communication interfaces; the rear camera is arranged at the rear end of the wheelchair, and the rear camera conducts real-time image collection facing the rear of the wheelchair to obtain and output real-time rear images; the LCD display device is arranged at the front end of the wheelchair and connected with the rear camera, and the LCD display device is used for displaying the real-time rear images for a user of the wheelchair; the voice input device is arranged at the front end of the wheelchair and used for receiving voice information input by the user and transforming the voice information input by the user into voice control commands; the wireless communication interfaces are connected with mobile terminals of relatives of the user of the wheelchair at remote ends, and the wireless communication interfaces are used for sending abnormal information of the wheelchair to the mobile terminals of the relatives of the user of the wheelchair at remote ends through a two-way wireless communication link. According to the intelligent medical wheelchair, the intelligent level of the medical wheelchair can be improved.
Description
technical field [0001] The invention relates to the field of wheelchairs, in particular to an intelligent medical wheelchair. Background technique [0002] As for the seat cushion of the wheelchair, in order to avoid pressure sores, we must pay great attention to the cushion. It is possible to use eggcrate or Roto cushion as much as possible. This cushion is made of a large piece of plastic with a large number of nipple-shaped plastic hollows with a diameter of about 5cm Each column is soft and easy to move. After the patient sits, the pressure surface becomes a large number of pressure points, and the patient moves a little, and the pressure points change with the movement of the nipple, so that the pressure can be constantly changed. Avoid frequent pressure on the same part to cause pressure sores. If there is no above-mentioned cushion, you need to use layered foam plastics, the thickness of which should be 10cm, the upper layer is 0.5cm thick high-density polyarethane f...
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IPC IPC(8): A61G5/06A61G5/10G01S15/88G01S19/14H04N7/18
CPCA61G5/06A61G5/1051A61G2203/16A61G2203/30G01S15/88G01S19/14H04N7/181
Inventor 宋秀梅
Owner 宋秀梅