Title:
MEDICAL EQUIPMENT
Document Type and Number:
Japanese Patent JP2015150026
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide medical equipment which prevents deviation of an operation wire loosened by rotation operation.SOLUTION: Medical equipment includes: a sheath part 10; a pair of operation wires 30a, 30b one ends of which are fixed to a distal end part of the sheath part 10, the other ends of which are fixed to a proximal end side, and which are given prescribed tension in an initial state; a wire fixing board 64 which pulls one operation wire 30b by rotation operation, feeds the operation wire 30a, and bends the sheath part 10 in the direction corresponding to the pulled operation wire 30b; and a route extending mechanism 67 which operates in accordance with a decrease in load received from the operation wire 30a fed by the rotation operation and extends a drawing route of the operation wire 30a more than the initial state by moving a part of the operation wire 30a in a cross direction with the operation wire 30a.
Inventors:
KANEMASA KENICHI
TANAKA HAYAO
TANAKA HAYAO
Application Number:
JP2014023981A
Publication Date:
August 24, 2015
Filing Date:
February 12, 2014
Export Citation:
Assignee:
SUMITOMO BAKELITE CO
International Classes:
A61M25/092
Domestic Patent References:
| JPS52144178A | 1977-12-01 |
Attorney, Agent or Firm:
Shunsuke Umeda
Yukiko Kurita
Yukiko Kurita