Title:
DRAINAGE BAG
Document Type and Number:
WIPO Patent Application WO/2016/056841
Kind Code:
A1
Abstract:
The present invention relates to a drainage bag and, specifically, to a drainage bag used for sucking and collecting: an effusion remaining in the body such as blood, lymph, pus, exudate and secretion; or the drainage of the gastrointestinal tract. The present invention comprises: a bag main body comprising an upper storage part and a lower storage part, which are divided by a boundary partition at the middle part, wherein the upper storage part first stores, in the upper part, a secretion or drainage to be generated in the body and the lower storage part discharges the secretion or drainage to the lower part by the pressure of the upper storage part so as to store the same as the secretion or drainage increases at the upper storage part and comprises a discharge hole at the lower part, and the bag main body comprises a valve which is opened when the upper storage part is expanded through the inflow of the secretion or drainage, thereby allowing the secretion or drainage of the upper storage part to flow into the lower storage part; and a tube coupled to the upper end of the upper storage part and guiding the secretion or drainage to be generated in the body to the upper storage part. In addition, an air pump and an elastomer capable of promoting drainage discharge are included, and a tube capable of facilitating specimen collection or gastric irrigation is further included.
Inventors:
KIM LEE-YOUNG (KR)
CHO JEONG WON (KR)
CHO JEONG WON (KR)
Application Number:
PCT/KR2015/010603
Publication Date:
April 14, 2016
Filing Date:
October 07, 2015
Export Citation:
Assignee:
ASAN FOUNDATION (KR)
International Classes:
A61M27/00; A61F5/44; A61M1/00
Foreign References:
| KR20110105920A | 2011-09-28 | |||
| US20120046623A1 | 2012-02-23 | |||
| US8343129B2 | 2013-01-01 | |||
| KR201998063794U | ||||
| KR101309063B1 | 2013-09-16 |
Attorney, Agent or Firm:
HWANG MOK PARK IP GROUP (KR)
특허법인충정 (KR)
특허법인충정 (KR)
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