| 发明名称 |
MEDICAL INSTRUMENT AND ADJUSTMENT METHOD OF MEDICAL INSTRUMENT |
| 摘要 |
A medical instrument according to the present invention includes an end effector that fulfills a predetermined function, a motor unit that generates power for driving the end effector, a transmission member that is connected to the end effector and the motor unit so as to transmit the power to the end effector, a tension holding portion that has a tension generation portion and a tension pulley which is connected to the tension generation portion and which comes into contact with the transmission member the tension pulley being configured to move such that tension applied to the transmission member in a predetermined magnitude, and a switch that can fix a position of the tension pulley. |
| 申请公布号 |
US2017105805(A1) |
申请公布日期 |
2017.04.20 |
| 申请号 |
US201715396913 |
申请日期 |
2017.01.03 |
| 申请人 |
OLYMPUS CORPORATION |
发明人 |
HASEGAWA Mitsuaki;YOSHII Toshihiro |
| 分类号 |
A61B34/37;B25J9/10;B25J15/00;B25J3/00;B25J9/06 |
主分类号 |
A61B34/37 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A medical instrument comprising:
an end effector that fulfills a predetermined function; a power portion that generates power for driving the end effector; a transmission member that is connected to the end effector and the power portion so as to transmit the power to the end effector; a tension holding portion that has a tension generation portion and a movable portion which is connected to the tension generation portion and with which the transmission member comes into contact, the movable portion being configured to move such that tension applied to the transmission member is maintained at a predetermined magnitude; and a fixing portion that is capable of fixing a position of the movable portion. |
| 地址 |
Tokyo JP |
