GB1511367A - Constant flow device - Google Patents
Constant flow deviceInfo
- Publication number
- GB1511367A GB1511367A GB30004/75A GB3000475A GB1511367A GB 1511367 A GB1511367 A GB 1511367A GB 30004/75 A GB30004/75 A GB 30004/75A GB 3000475 A GB3000475 A GB 3000475A GB 1511367 A GB1511367 A GB 1511367A
- Authority
- GB
- United Kingdom
- Prior art keywords
- float
- housing
- outlet
- inlet
- container
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
- A61M5/16881—Regulating valves
Abstract
1511367 Valves YARDEN MEDICAL ENG Ltd 17 July 1975 [18 Aug 1974] 30004/75 Heading F2V A flow control device, e.g. disposed between an intravenous solution container (1, Fig. 1, not shown) and a lower level sight glass (4), comprises a housing 21 having in its top a liquid inlet 31 and a vent 27 and in its bottom an outlet 36 with a manually adjustable control valve 28, flow through the inlet being stopped by a float controlled valve 33 when a predetermined liquid level is reached in the housing. Flat gasket 34 on float 24 closes outlet 36 when the level falls sufficiently after the container (1) has emptied. The device may be of diecast thermoplastic. Fig. 3 (not shown) illustrates a modified float.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL45485A IL45485A (en) | 1974-08-18 | 1974-08-18 | Constant-flow device for intravenous infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1511367A true GB1511367A (en) | 1978-05-17 |
Family
ID=11047820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30004/75A Expired GB1511367A (en) | 1974-08-18 | 1975-07-17 | Constant flow device |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5744871B2 (en) |
| AR (1) | AR203801A1 (en) |
| AT (1) | AT359630B (en) |
| AU (1) | AU8313575A (en) |
| BE (1) | BE832335A (en) |
| BR (1) | BR7505156A (en) |
| CH (1) | CH592339A5 (en) |
| DE (1) | DE2531825C3 (en) |
| FR (1) | FR2282278A1 (en) |
| GB (1) | GB1511367A (en) |
| IL (1) | IL45485A (en) |
| IN (1) | IN144442B (en) |
| IT (1) | IT1040330B (en) |
| NL (1) | NL7509784A (en) |
| SE (1) | SE416267B (en) |
| ZA (1) | ZA754575B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2227077A (en) * | 1988-11-26 | 1990-07-18 | Roy Flitcroft | Infusion apparatus |
| WO1996009845A1 (en) * | 1994-09-26 | 1996-04-04 | Noonbeach Pty. Ltd. | Burette apparatus |
| EP1750786A4 (en) * | 2004-05-03 | 2015-07-01 | Yong-Nyun Kim | Device for regulating flow rate |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1549402A (en) * | 1976-09-28 | 1979-08-08 | Pye Ltd | Apparatus for delivering fluids with controlled rate of flow |
| DE2644140C3 (en) * | 1976-09-30 | 1979-12-06 | Yarden Medical Engineering Ltd., Haifa (Israel) | Device for adjusting the flow of a liquid |
| US4256103A (en) * | 1978-10-11 | 1981-03-17 | James Paxinos | Automatic sequential fluid flow apparatus |
| US4269222A (en) * | 1979-03-27 | 1981-05-26 | Palti Yoram Prof | Constant flow device |
| DE3107413C2 (en) * | 1981-02-27 | 1984-09-27 | B. Braun Melsungen Ag, 3508 Melsungen | Dosing device for infusion or transfusion devices |
| US5360412A (en) * | 1992-10-05 | 1994-11-01 | Nakao Naomi L | Method and device for regulating intravenous flow |
| US5730730A (en) * | 1995-09-29 | 1998-03-24 | Darling, Jr.; Phillip H. | Liquid flow rate control device |
| US6213986B1 (en) | 1995-09-29 | 2001-04-10 | Appro Healthcare, Inc. | Liquid flow rate control device |
| EP0862470A4 (en) * | 1995-09-29 | 1999-06-16 | Phillip H Darling Jr | Liquid flow rate control device |
| DE102018106069B3 (en) | 2018-03-15 | 2019-06-27 | Fresenius Medical Care Deutschland Gmbh | Medical fluid intake adapted for automatic fluid level adjustment |
-
1974
- 1974-08-18 IL IL45485A patent/IL45485A/en unknown
-
1975
- 1975-07-15 IN IN1372/CAL/75A patent/IN144442B/en unknown
- 1975-07-16 DE DE2531825A patent/DE2531825C3/en not_active Expired
- 1975-07-16 ZA ZA00754575A patent/ZA754575B/en unknown
- 1975-07-17 AU AU83135/75A patent/AU8313575A/en not_active Expired
- 1975-07-17 GB GB30004/75A patent/GB1511367A/en not_active Expired
- 1975-08-04 IT IT26048/75A patent/IT1040330B/en active
- 1975-08-07 FR FR7524659A patent/FR2282278A1/en active Granted
- 1975-08-08 SE SE7508949A patent/SE416267B/en unknown
- 1975-08-12 BE BE159116A patent/BE832335A/en not_active IP Right Cessation
- 1975-08-12 BR BR7505156*A patent/BR7505156A/en unknown
- 1975-08-14 AT AT634275A patent/AT359630B/en not_active IP Right Cessation
- 1975-08-15 NL NL7509784A patent/NL7509784A/en not_active Application Discontinuation
- 1975-08-15 CH CH1069475A patent/CH592339A5/xx not_active IP Right Cessation
- 1975-08-18 JP JP50099566A patent/JPS5744871B2/ja not_active Expired
- 1975-08-18 AR AR260030A patent/AR203801A1/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2227077A (en) * | 1988-11-26 | 1990-07-18 | Roy Flitcroft | Infusion apparatus |
| WO1996009845A1 (en) * | 1994-09-26 | 1996-04-04 | Noonbeach Pty. Ltd. | Burette apparatus |
| US5885532A (en) * | 1994-09-26 | 1999-03-23 | Noonbeach Pty Ltd. | Burette apparatus |
| EP1750786A4 (en) * | 2004-05-03 | 2015-07-01 | Yong-Nyun Kim | Device for regulating flow rate |
Also Published As
| Publication number | Publication date |
|---|---|
| BE832335A (en) | 1975-12-01 |
| DE2531825C3 (en) | 1980-01-03 |
| IL45485A (en) | 1976-10-31 |
| SE7508949L (en) | 1976-02-19 |
| IL45485A0 (en) | 1974-11-29 |
| IT1040330B (en) | 1979-12-20 |
| NL7509784A (en) | 1976-02-20 |
| ATA634275A (en) | 1980-04-15 |
| BR7505156A (en) | 1976-08-03 |
| AR203801A1 (en) | 1975-10-15 |
| CH592339A5 (en) | 1977-10-31 |
| FR2282278A1 (en) | 1976-03-19 |
| JPS5744871B2 (en) | 1982-09-24 |
| DE2531825B2 (en) | 1979-05-03 |
| AU8313575A (en) | 1977-01-20 |
| SE416267B (en) | 1980-12-15 |
| ZA754575B (en) | 1976-06-30 |
| AT359630B (en) | 1980-11-25 |
| JPS5176637A (en) | 1976-07-02 |
| DE2531825A1 (en) | 1976-03-04 |
| IN144442B (en) | 1978-05-06 |
| FR2282278B1 (en) | 1983-01-07 |
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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 |