Title:
SUCTION LINE FOR A VACUUM WOUND TREATMENT DEVICE HAVING PLUG CONNECTOR PARTS
Document Type and Number:
WIPO Patent Application WO/2012/095343
Kind Code:
A3
Abstract:
The invention relates to a suction line (8) for a vacuum wound treatment device (2), which suction line (8) comprises a first suction line section (14) and a second suction line section (16), wherein the first suction line section (14) leads away from a vacuum-tight wound cover (6) and bears a first plug connector part (18) at the end of the first suction line section facing away from the wound, the first plug connector part bounding at least one first flow channel (22, 24), and wherein the second suction line section (16) bears a second plug connector part (20). A valve device (40, 41) is provided for a plug connector part (18), and is designed in such a way that a valve body (42, 43) that closes the flow cross-section of a plug connector part (18) in the uncoupled state of the plug connector parts (18, 20) is pushed completely from a smallest flow cross-section (54, 56) of the first and second flow channels (22, 24; 26, 28) when the plug connector parts (18, 20) are connected and thus completely releases said smallest flow cross-section (54, 56).
Inventors:
HORN DENNY (DE)
Application Number:
PCT/EP2012/050099
Publication Date:
September 20, 2012
Filing Date:
January 04, 2012
Export Citation:
Assignee:
HARTMANN PAUL AG (DE)
ATMOS MEDIZIN TECHNIK GMBH & CO KG (DE)
HORN DENNY (DE)
ATMOS MEDIZIN TECHNIK GMBH & CO KG (DE)
HORN DENNY (DE)
International Classes:
F16L37/098; A61M1/00; F16L37/38; F16L37/56
Foreign References:
| US5456284A | 1995-10-10 | |||
| US20020082586A1 | 2002-06-27 | |||
| GB2356148A | 2001-05-16 | |||
| EP0684050A2 | 1995-11-29 | |||
| US5727770A | 1998-03-17 | |||
| US20050082828A1 | 2005-04-21 |
Attorney, Agent or Firm:
DREISS (Postfach 10 37 62, Stuttgart, DE)
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