GB855535A - Improvements in equipment for parenteral administration - Google Patents
Improvements in equipment for parenteral administrationInfo
- Publication number
- GB855535A GB855535A GB1557959A GB1557959A GB855535A GB 855535 A GB855535 A GB 855535A GB 1557959 A GB1557959 A GB 1557959A GB 1557959 A GB1557959 A GB 1557959A GB 855535 A GB855535 A GB 855535A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inlet tube
- stopper
- parenteral administration
- air
- extending
- 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
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
-
- 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
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
- A61M2005/1623—Details of air intake
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
855,535. Surgical injection apparatus. CUTTER LABORATORIES Inc. May 6, 1959, No. 15579/59. Class 81(2) A drip feed chamber for use in parenteral administration of fluids has an inlet tube and air passage at one end, these being sharpened so as to be capable of readily piercing the stopper of a fluid container. In the form described a transparent body 42, of slightly conical shape, is sealed to a cover 43 having an inlet duct 44 extending through it. The upper part of it carries an air inlet tube 52, the lower end of which projects sideways to form a projection 56 on which a cap 58, enclosing an air filter 61, may be attached. The air inlet tube preferably extends above the fluid tube and both are bevelled, as at 54, 47, so as to pierce the stopper of a container. Preferably the stopper used has an internal recess extending through the greater part of its thickness, so as to leave a thin diaphragm at its outer end, and the recess has an inwardly directed annular projection, approximately halfway down its depth which serves to grip the inlet tube of the feed indicator when this is in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1557959A GB855535A (en) | 1959-05-06 | 1959-05-06 | Improvements in equipment for parenteral administration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1557959A GB855535A (en) | 1959-05-06 | 1959-05-06 | Improvements in equipment for parenteral administration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB855535A true GB855535A (en) | 1960-12-07 |
Family
ID=10061648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1557959A Expired GB855535A (en) | 1959-05-06 | 1959-05-06 | Improvements in equipment for parenteral administration |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB855535A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2252962A (en) * | 1991-02-20 | 1992-08-26 | Draegerwerk Ag | Transferring volatile liquids between containers |
| WO1994003373A1 (en) * | 1992-08-07 | 1994-02-17 | The West Company, Incorporated | Needleless access stopper |
| US5810001A (en) * | 1994-01-07 | 1998-09-22 | Abbott Laboratories | Anesthetic transfer system |
-
1959
- 1959-05-06 GB GB1557959A patent/GB855535A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2252962A (en) * | 1991-02-20 | 1992-08-26 | Draegerwerk Ag | Transferring volatile liquids between containers |
| US5287898A (en) * | 1991-02-20 | 1994-02-22 | Dragerwerk Aktiengesellschaft | Filling device for anesthetic vaporizers |
| GB2252962B (en) * | 1991-02-20 | 1994-11-09 | Draegerwerk Ag | An apparatus for use in filling or emptying an anaesthetic vaporiser |
| WO1994003373A1 (en) * | 1992-08-07 | 1994-02-17 | The West Company, Incorporated | Needleless access stopper |
| US5433330A (en) * | 1992-08-07 | 1995-07-18 | The West Company, Incorporated | Needleless access stopper |
| US5810001A (en) * | 1994-01-07 | 1998-09-22 | Abbott Laboratories | Anesthetic transfer system |
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