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Traction finger prosthesis
专利权人:
Шмидт Артем Андреевич
发明人:
Шмидт Артем Андреевич (RU)
申请号:
RU2019107237
公开号:
RU0000192034U1
申请日:
2019.03.14
申请国别(地区):
RU
年份:
2019
代理人:
摘要:
The utility model relates to medical equipment, namely to the prosthesis of the finger, namely to the traction prosthesis. A traction finger prosthesis comprising a base pivotally mounted on the base of the first phalanx of the finger and at least one next phalanx pivotally mounted on the first phalanx of the finger, as well as a drive for changing the position of the next phalanx relative to the first phalanx and the first phalanx relative to the base, at least one a return element for returning to the initial position of the first phalanx and the next phalanx, the thrust of the drive into motion is carried out by a cable fixed at one end to the distal langes and brushes, the finger prosthesis is made of at least four nodes, and a magnet is fixed at the end of the distal phalanx, while the base is made in the form of a receiving sleeve of the stump, has perforation, and the distal phalanx of the prosthesis with the middle phalanx and the middle part with the proximal are fixed by pins and locking screws that fix the elastic elements, and the cable that drives the prosthesis, the angle of bending of the prosthesis is 90 °, with the ability to control the prosthesis with touch panels of the devices. The technical problem is to expand the functionality of the finger prosthesis, cheaper and easier to manufacture due to 3D technologies. The technical result is aimed at improving the interaction of a person with surrounding objects by means of a finger prosthesis and minimizing the response time from the moment of sending the residual muscle activity to the bending of the phalanges of the prosthesis, simplifying the design of the installation process without resorting to outside help, without surgical intervention.Полезная модель относится медицинской технике, а именно к протезу пальца руки, а именно к тяговому протезу. Тяговый протез пальца, содержащий основание, шарнирно установленную на основании первую фалангу пальца и по меньшей мере одну шарнирно установленную на п
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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