Title:
A protector and directions for use for the same
Document Type and Number:
Japanese Patent JP5967096
Kind Code:
B2
Abstract:
A protector (1) is used by being attached to a puncture device (50). The protector (1) includes an outer tube (2) and an inner tube (9). The outer tube (2) includes an outer tube main body (3) including an outer tube lumen (4) for housing the puncture device (50), a holding part (5) for holding a hub (52), and an extended part (8) extended from the holding part (5) in a proximal end direction. The inner tube (9) includes an inner tube main body (10) and a lumen inclined part (12). The inner tube main body (10) is held in a proximal end side of the outer tube lumen (4) and movable in a proximal end direction of the outer tube lumen (4). The inner tube main body (10) includes an inner tube lumen (11) into which a tube (53) is inserted. In the lumen inclined part (12), an inner diameter of the inner tube lumen (11) gradually increases toward a distal end side of the inner tube main body (10). By moving the inner tube (9) in a distal end direction, the inner surface of the lumen inclined part (12) is abutted against the extended part (8), and the extended part (8) is biased by the lumen inclined part (12) in a direction in which a diameter of the tube (53) is reduced.
Inventors:
Aya Hayakawa
Takeshi Kobayashi
Takeshi Kobayashi
Application Number:
JP2013536253A
Publication Date:
August 10, 2016
Filing Date:
September 24, 2012
Export Citation:
Assignee:
Terumo Corporation
International Classes:
A61M5/158
Domestic Patent References:
| JP200789909A | ||||
| JP2000342686A | ||||
| JP5758760B2 |
Foreign References:
| US20020161333 |
Attorney, Agent or Firm:
Isono Dozo
Etsuo Tada
Etsuo Tada
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