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RU160806U8 - HAND PROSTHESIS - Google Patents

HAND PROSTHESIS Download PDF

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Publication number
RU160806U8
RU160806U8 RU2015142115U RU2015142115U RU160806U8 RU 160806 U8 RU160806 U8 RU 160806U8 RU 2015142115 U RU2015142115 U RU 2015142115U RU 2015142115 U RU2015142115 U RU 2015142115U RU 160806 U8 RU160806 U8 RU 160806U8
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RU
Russia
Prior art keywords
thumb
cables
base
combined
cable
Prior art date
Application number
RU2015142115U
Other languages
Russian (ru)
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RU160806U1 (en
Inventor
Максим Александрович Ляшко
Original Assignee
Максим Александрович Ляшко
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to RU2015142115U priority Critical patent/RU160806U8/en
Application granted granted Critical
Publication of RU160806U1 publication Critical patent/RU160806U1/en
Publication of RU160806U8 publication Critical patent/RU160806U8/en

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Abstract

Протез кисти руки, характеризующийся тем, что включает механическую кисть, содержащую ладонь, искусственные пальцы, образованные шарнирно соединенными фалангами с каналами, через которые протянуты тросы, концы которых закреплены на верхних фалангах, и каналами, через которые протянуты резинки, пережатые винтами в каждой фаланге, четыре пальца объединены попарно посредством системы тросов и двух шкивов, объединенных посредством тросов и третьего шкива, который объединен с большим пальцем посредством тросов и четвертого шкива, соединенного посредством троса с узлом натяжения тросов, в основании большого пальца выполнен выступ, на который установлено основание большого пальца с зубчиками, зафиксированными на выступе посредством пружины и кнопки, расположенными в полости кисти напротив основания большого пальца.A prosthetic hand, characterized in that it includes a mechanical hand containing a palm, artificial fingers formed by articulated phalanges with channels through which cables are stretched, the ends of which are attached to the upper phalanges, and channels through which gum is stretched, pinched by screws in each phalanx , four fingers combined in pairs by means of a cable system and two pulleys combined by cables and a third pulley, which is combined with a thumb by cables and a fourth pulley connected On the base of the thumb, a protrusion is made by means of a cable with a cable tensioning unit, on which the base of the thumb is mounted with teeth fixed on the protrusion by means of a spring and a button located in the cavity of the hand opposite the base of the thumb.

Claims (1)

Протез кисти руки, характеризующийся тем, что включает механическую кисть, содержащую ладонь, искусственные пальцы, образованные шарнирно соединенными фалангами с каналами, через которые протянуты тросы, концы которых закреплены на верхних фалангах, и каналами, через которые протянуты резинки, пережатые винтами в каждой фаланге, четыре пальца объединены попарно посредством системы тросов и двух шкивов, объединенных посредством тросов и третьего шкива, который объединен с большим пальцем посредством тросов и четвертого шкива, соединенного посредством троса с узлом натяжения тросов, в основании большого пальца выполнен выступ, на который установлено основание большого пальца с зубчиками, зафиксированными на выступе посредством пружины и кнопки, расположенными в полости кисти напротив основания большого пальца.
Figure 00000001
A prosthetic hand, characterized in that it includes a mechanical hand containing a palm, artificial fingers formed by articulated phalanges with channels through which cables are stretched, the ends of which are attached to the upper phalanges, and channels through which gum is stretched, pinched by screws in each phalanx , four fingers combined in pairs by means of a cable system and two pulleys combined by cables and a third pulley, which is combined with a thumb by cables and a fourth pulley connected On the base of the thumb, a protrusion is made by means of a cable with a cable tensioning unit, on which the base of the thumb is mounted with teeth fixed on the protrusion by means of a spring and a button located in the cavity of the hand opposite the base of the thumb.
Figure 00000001
RU2015142115U 2015-10-05 2015-10-05 HAND PROSTHESIS RU160806U8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015142115U RU160806U8 (en) 2015-10-05 2015-10-05 HAND PROSTHESIS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015142115U RU160806U8 (en) 2015-10-05 2015-10-05 HAND PROSTHESIS

Publications (2)

Publication Number Publication Date
RU160806U1 RU160806U1 (en) 2016-04-10
RU160806U8 true RU160806U8 (en) 2016-06-10

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RU2015142115U RU160806U8 (en) 2015-10-05 2015-10-05 HAND PROSTHESIS

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU176303U1 (en) * 2017-07-11 2018-01-16 Станислав Александрович Муравьёв BIONIC HAND BRUSHES
RU2824253C1 (en) * 2023-12-02 2024-08-06 Валентина Сергеевна Лаврищева Functional cosmetic hand prosthesis

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2664171C1 (en) * 2017-07-26 2018-08-15 Максим Александрович Ляшко Arm prosthesis for patients with the degree of amputation from fingers to the forearm, prosthesis of the wrist joint, which includes the hand prosthesis, the finger rod cable locking device of the hand prosthesis (3 options), the finger position combination control device of the hand prosthesis (2 options)
RU183424U1 (en) * 2017-11-29 2018-09-21 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" (СФУ) ACTIVE TRACTION BRUSH PROSTHESIS
RU201029U1 (en) * 2020-03-23 2020-11-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Северо-Осетинская государственная медицинская академия" Министерства здравоохранения Российской Федерации MECHANICAL HAND
CN114073607A (en) * 2020-08-17 2022-02-22 北京展翼计划科技发展有限公司 Artificial hand realizing stable grabbing action

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2245120C2 (en) * 2002-09-02 2005-01-27 Бармин Николай Иванович Mechanical hand
GB2488760A (en) * 2011-03-01 2012-09-12 Angus Everett Strover Prosthetic hand with digits actuated by muscles via strings

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2245120C2 (en) * 2002-09-02 2005-01-27 Бармин Николай Иванович Mechanical hand
GB2488760A (en) * 2011-03-01 2012-09-12 Angus Everett Strover Prosthetic hand with digits actuated by muscles via strings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU176303U1 (en) * 2017-07-11 2018-01-16 Станислав Александрович Муравьёв BIONIC HAND BRUSHES
RU2824253C1 (en) * 2023-12-02 2024-08-06 Валентина Сергеевна Лаврищева Functional cosmetic hand prosthesis

Also Published As

Publication number Publication date
RU160806U1 (en) 2016-04-10

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Effective date: 20191006