JP5899814B2 - 体内埋植装置 - Google Patents
体内埋植装置 Download PDFInfo
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- JP5899814B2 JP5899814B2 JP2011240531A JP2011240531A JP5899814B2 JP 5899814 B2 JP5899814 B2 JP 5899814B2 JP 2011240531 A JP2011240531 A JP 2011240531A JP 2011240531 A JP2011240531 A JP 2011240531A JP 5899814 B2 JP5899814 B2 JP 5899814B2
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Description
本発明の実施形態を図面を用いて説明する。図3は視覚再生補助装置1の外観を示した概略図である。図4は視覚再生補助装置1の体内装置20の説明図であり、図4(a)に体内装置20の全体構成の説明図、図4(b)に刺激部20bの断面図が示されている。
図6にメス端子111の変用例を示す。なお、図6では先端111aをコネクタ部100の接続側(軸方向)から見たときの模式図が示されている。例えば、図6(a)に示されるように、上述したようなスリット111bは複数の部分に設けられても良い。この場合、先端111aの内径がより収縮され易くなる。また、図6(b)に示されるように、先端111aに溝111cを形成しても良い。更には、図6(c)に示されるように、先端111aを複数の溝による蛇腹形状に形成しても良い。このように、メス端子111の中空部の少なくとも一部分にメス端子111の先端から基端に向けて軸方向に延びるスリット又は溝を形成することで、メス端子111とオス端子151とがより強固に密着させることができる。勿論、先端111aにスリット又は溝などを形成せずに、メス端子111の弾性変形によってオス端子151と密着させることもできる。
100 コネクタ部
110 メスハウジング
111 メス端子
111a 先端部
111b スリット
111c 溝
112 外筒部
113 中空部
150 オスハウジング
152 基台
152c 先端面(押圧壁)
153 雄ネジ
180 弾性部材
181 貫通孔
Claims (1)
- メスコネクタハウジングとオスコネクタハウジングの分割及び接続により体内装置に接続されるケーブルを所定位置で分割及び接続するためのコネクタ部を有し生体内に埋植される体内埋植装置において、
前記メスコネクタハウジングに設けられる平坦な固定部の表面から,突出して形成される複数のメス端子と、
前記メスコネクタハウジング内に着脱可能に設けられ,且つ,前記オスコネクタハウジングとも着脱可能に設けられた,絶縁性及び弾性を有する弾性部材であって、前記固定部の表面に全体が接する平坦な第1端面,および,前記第1端面と略平行かつ平坦な第2端面を持ち,前記1端面および前記第2端面に垂直な方向である厚み方向に関して断面の形状が均一に形成され,更に,前記メス端子を挿通させるための複数の貫通孔が厚み方向に沿って形成されており,前記固定部の表面からの前記メス端子の突出量よりも大きな肉厚で形成された弾性部材と、を有し、
前記オスコネクタハウジングは、
複数のオス端子と、
前記オスコネクタハウジングの内部に設けられており,前記複数のオス端子が表面から突出されている押圧壁であって、前記メスコネクタハウジングと前記オスコネクタハウジングとの接続により,前記弾性部材の前記第2端面の全体と接しつつ前記第2端面の全体を前記厚み方向に押し込む押圧壁と、
を有し、
前記弾性部材は、前記メスコネクタハウジングと前記オスコネクタハウジングとの接続により,前記弾性部材における前記第1端面全体および前記第2端面全体が前記固定部の表面と前記押圧壁の表面とによって前記厚み方向に押圧されることで加えられる圧縮応力で,前記オス端子が挿通される前記メス端子の先端が前記押圧壁と接しない範囲で,弾性変形し,弾性変形により前記メス端子および前記オス端子を各々の前記貫通口内において周囲から押圧することを特徴とする体内埋植装置。
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JP2011240531A JP5899814B2 (ja) | 2011-11-01 | 2011-11-01 | 体内埋植装置 |
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JP2011240531A JP5899814B2 (ja) | 2011-11-01 | 2011-11-01 | 体内埋植装置 |
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JP2013094456A JP2013094456A (ja) | 2013-05-20 |
JP2013094456A5 JP2013094456A5 (ja) | 2014-12-11 |
JP5899814B2 true JP5899814B2 (ja) | 2016-04-06 |
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Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014018971A1 (en) | 2012-07-27 | 2014-01-30 | Thoratec Corporation | Resonant power transfer systems with protective algorithm |
US10383990B2 (en) | 2012-07-27 | 2019-08-20 | Tc1 Llc | Variable capacitor for resonant power transfer systems |
EP2878062A4 (en) | 2012-07-27 | 2016-04-20 | Thoratec Corp | RESONANT COILS AND RESONANT TRANSMISSION SYSTEMS |
US9592397B2 (en) | 2012-07-27 | 2017-03-14 | Thoratec Corporation | Thermal management for implantable wireless power transfer systems |
US9805863B2 (en) | 2012-07-27 | 2017-10-31 | Thoratec Corporation | Magnetic power transmission utilizing phased transmitter coil arrays and phased receiver coil arrays |
US10525181B2 (en) | 2012-07-27 | 2020-01-07 | Tc1 Llc | Resonant power transfer system and method of estimating system state |
US10291067B2 (en) | 2012-07-27 | 2019-05-14 | Tc1 Llc | Computer modeling for resonant power transfer systems |
US9287040B2 (en) | 2012-07-27 | 2016-03-15 | Thoratec Corporation | Self-tuning resonant power transfer systems |
US9680310B2 (en) | 2013-03-15 | 2017-06-13 | Thoratec Corporation | Integrated implantable TETS housing including fins and coil loops |
EP2984731B8 (en) | 2013-03-15 | 2019-06-26 | Tc1 Llc | Malleable tets coil with improved anatomical fit |
EP3072211A4 (en) | 2013-11-11 | 2017-07-05 | Thoratec Corporation | Resonant power transfer systems with communications |
EP3069358B1 (en) | 2013-11-11 | 2019-06-12 | Tc1 Llc | Hinged resonant power transfer coil |
US10615642B2 (en) | 2013-11-11 | 2020-04-07 | Tc1 Llc | Resonant power transfer systems with communications |
US10610692B2 (en) | 2014-03-06 | 2020-04-07 | Tc1 Llc | Electrical connectors for implantable devices |
EP2947723B1 (de) * | 2014-05-20 | 2017-07-19 | Sick Ag | Steckverbinder |
EP3826104B1 (en) | 2014-09-22 | 2023-05-03 | Tc1 Llc | Antenna designs for communication between a wirelessly powered implant to an external device outside the body |
US9583874B2 (en) | 2014-10-06 | 2017-02-28 | Thoratec Corporation | Multiaxial connector for implantable devices |
US10148126B2 (en) | 2015-08-31 | 2018-12-04 | Tc1 Llc | Wireless energy transfer system and wearables |
US10177604B2 (en) | 2015-10-07 | 2019-01-08 | Tc1 Llc | Resonant power transfer systems having efficiency optimization based on receiver impedance |
DE102016212332B4 (de) * | 2016-07-06 | 2022-10-06 | Neuroloop GmbH | Implantierbarer, elektromechanischer Steckverbinder |
EP3497775B1 (en) | 2016-09-21 | 2022-07-13 | Tc1 Llc | Systems and methods for locating implanted wireless power transmission devices |
WO2018136592A2 (en) | 2017-01-18 | 2018-07-26 | Tc1 Llc | Systems and methods for transcutaneous power transfer using microneedles |
US10770923B2 (en) | 2018-01-04 | 2020-09-08 | Tc1 Llc | Systems and methods for elastic wireless power transmission devices |
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JPH0749741Y2 (ja) * | 1993-06-04 | 1995-11-13 | 小林電機工業株式会社 | 防水コネクタ |
JP2011101692A (ja) * | 2009-11-10 | 2011-05-26 | Nidek Co Ltd | 視覚再生補助装置 |
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