GB1435771A - Medical drainage collection assembly - Google Patents
Medical drainage collection assemblyInfo
- Publication number
- GB1435771A GB1435771A GB2108373A GB2108373A GB1435771A GB 1435771 A GB1435771 A GB 1435771A GB 2108373 A GB2108373 A GB 2108373A GB 2108373 A GB2108373 A GB 2108373A GB 1435771 A GB1435771 A GB 1435771A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- sack
- lid
- port
- fluid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
- A61M1/604—Bag or liner in a rigid container, with suction applied to both
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/78—Means for preventing overflow or contamination of the pumping systems
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
1435771 Fluid withdrawing apparatus C R BARD Inc 3 May 1973 [9 Aug 1972] 21083/73 Heading A5R Fluid Withdrawing Device: A fluid withdrawing device 60, Fig. 1, comprises a rigid container 62, a lid 64 having a fluid inlet port 70 and an evacuation port 66, and a flexible sack 76 for receiving fluid through the inlet port 70, the sack 76 having multiple walls with apertures 90, 92, Fig. 8, in their upper portions for preventing collapse of the sack 76 upon evacuation. Containers: The container 62 may be graduated by indicia 78. The lid 64 is sealed to the container 62 by means of an annular bead 114 on the rim of the container 62 and a mating groove 142 in the lid 64. The container 62 may be made stackable by providing a shoulder (206a), Fig. 16 (not shown) between a cylindrical portion (202a) and a frustro-conical portion (204a), and projections (210a) in the lower portion of a container (200a). Two containers (220, 224), Fig. 18 (not shown) may be mounted on rollers for greater mobility, and the two containers (220, 224) may be connected in parallel using Y- connectors (230, 238), to increase the capacity of the drainage device. Ports: A fluid inlet port 82 is mounted in a concave lid 64 and has a diaphragm 134 connecting an inner member 130 with a conduit 72 for a drainage tube 74. The diaphragm 134 provides resiliency so that the inner and outer members 130, 132 of the port 82 can combine more firmly to form a seal when the container 62 is evacuated. Sacks: The sack 76 is generally flat and rectangular and is made of a transparent plastics material such as polyethylene modified with ethyl vinyl acetate. At its top the sack 76 supports the port 82 and is sealed thereto. The apertures 90, 92 in the inner and outer sacks are formed in staggered relationship to act as a baffle against splashing liquid. A line of perforations 112 is defined in the sack 76 so that it can be easily torn to empty the contents of a full sack. The apertures 90, 92 are defined by semi circular or quadrant shaped slits separated by hinges 170. Levers: Levers 94, 96 are provided under the lid 64, for separating the sack 76 from the lid 64. The levers 94, 96 are supported with end portions thereof disposed between. the underside of the lid 64 and the port 82. When pads 124, 126 on the opposite ends of the levers 94, 96 are depressed manually, they separate the sack 76 from the lid 64. A float valve member 97 is located above the lever 96 and acts to close the evacuation port 66 when the fluid in the container 62 overflows. The valve member 97 is shaped to accommodate part of the port 82. A U-shaped cut-out portion (194), Fig. 11 (not shown) provides greater flexibility to the valve member 97. In an alternative embodiment, an arm (314), Fig. 20 (not shown) is slidably supported on top of a container (300) by a post (314). A cylindrical projection (316) on the arm (314) is used to dislodge the fluid inlet port from the lid of the container 300.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00279063A US3814098A (en) | 1971-12-08 | 1972-08-09 | Medical suction apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1435771A true GB1435771A (en) | 1976-05-12 |
Family
ID=23067494
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2108373A Expired GB1435771A (en) | 1972-08-09 | 1973-05-03 | Medical drainage collection assembly |
GB4605075A Expired GB1435772A (en) | 1972-08-09 | 1973-05-03 | Medical drainage assembly |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4605075A Expired GB1435772A (en) | 1972-08-09 | 1973-05-03 | Medical drainage assembly |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4945587A (en) |
BE (1) | BE803355A (en) |
CA (1) | CA1031648A (en) |
CH (1) | CH583565A5 (en) |
DE (1) | DE2337964A1 (en) |
FR (1) | FR2195457B1 (en) |
GB (2) | GB1435771A (en) |
IT (1) | IT990055B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4578060A (en) * | 1983-07-20 | 1986-03-25 | Howmedica, Inc. | Wound drainage device |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3140830C2 (en) * | 1981-09-15 | 1987-03-26 | SVD Verpackungen GmbH, 4422 Ahaus | Closure part for filling and dispensing nozzles connected to bags for packaging liquids |
DE3218561C2 (en) * | 1982-05-17 | 1988-08-18 | Günter H. Dr.-Ing. 8035 Gauting Marx | Device for taking up and reinfusing blood |
JPH05247605A (en) * | 1992-03-03 | 1993-09-24 | Fuji Oozx Kk | Valve seat of internal combustion engine and its manufacture |
AT400152B (en) * | 1994-04-28 | 1995-10-25 | Fehrer Textilmasch | DEVICE FOR NEEDING A FLEECE |
DE102011009759A1 (en) * | 2011-01-28 | 2012-08-02 | Atmos Medizintechnik Gmbh & Co. Kg | Suction device for suction of secretions in hospitals and medical practices, comprises container and collection bag made of plastic material, which is detachably and interchangeably mounted in container |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1810801A1 (en) * | 1968-11-25 | 1970-06-04 | Dr Med Gerhard Metz | Suction device with disposable bags for surgical wound drainage |
US3685517A (en) * | 1970-09-18 | 1972-08-22 | Voys Inc Le | Aseptic disposable drainage receiver |
US3745999A (en) * | 1971-12-08 | 1973-07-17 | Deaton Medical Co | Medical suction method and apparatus |
-
1973
- 1973-02-09 JP JP48015781A patent/JPS4945587A/ja active Pending
- 1973-05-03 GB GB2108373A patent/GB1435771A/en not_active Expired
- 1973-05-03 GB GB4605075A patent/GB1435772A/en not_active Expired
- 1973-07-05 CA CA175,707A patent/CA1031648A/en not_active Expired
- 1973-07-26 DE DE19732337964 patent/DE2337964A1/en active Pending
- 1973-07-30 IT IT51710/73A patent/IT990055B/en active
- 1973-08-02 FR FR7328351A patent/FR2195457B1/fr not_active Expired
- 1973-08-06 CH CH1138573A patent/CH583565A5/xx not_active IP Right Cessation
- 1973-08-08 BE BE134355A patent/BE803355A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4578060A (en) * | 1983-07-20 | 1986-03-25 | Howmedica, Inc. | Wound drainage device |
Also Published As
Publication number | Publication date |
---|---|
CA1031648A (en) | 1978-05-23 |
DE2337964A1 (en) | 1974-02-28 |
GB1435772A (en) | 1976-05-12 |
IT990055B (en) | 1975-06-20 |
CH583565A5 (en) | 1977-01-14 |
FR2195457A1 (en) | 1974-03-08 |
BE803355A (en) | 1974-02-08 |
FR2195457B1 (en) | 1979-03-16 |
JPS4945587A (en) | 1974-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |