GB365457A - Device for gathering blood at a definite place in the human body - Google Patents
Device for gathering blood at a definite place in the human bodyInfo
- Publication number
- GB365457A GB365457A GB1451231A GB1451231A GB365457A GB 365457 A GB365457 A GB 365457A GB 1451231 A GB1451231 A GB 1451231A GB 1451231 A GB1451231 A GB 1451231A GB 365457 A GB365457 A GB 365457A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pockets
- piston
- succession
- tubes
- jacket
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/135—Tourniquets inflatable
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
365,457. Surgical appliances. HÍFLINGER, B., 6, Weberstrasse, Riga, Latvia. May 16, 1931, No. 14512. [Class 81 (ii).] An appliance for restricting the flow of blood and producing an accumulation thereof at any point in the body comprises a rigid or semirigid casing or jacket a, Fig. 2, for example of fabric-reinforced rubber, having within it a number of inflatable pockets bl .. b<4>, preferably formed of flat-section rubber tubing, so arranged as to form a continuous surface. The pockets are connected by tubes f<1> .. f<4>, arranged between the pockets and the jacket to a source of compressed gas or liquid, for example, a carbon-dioxide cartridge or a rubber pressure bulb. In use the appliance is applied to the part to be treated and the pockets inflated in succession by control valves or other means connected to the tubes f<1> .. f<4>. To increase the effect all the pockets except the last may be deflated and reinflated in succession. A suitable pressure-controlling device comprises a cylinder 5, Fig. 4, having a piston 3, a nozzle 5a connected to the pressure source, and lateral nozzles 2 connected to the tubes f<1> .. f<4>. The piston 3 has a piston-rod 6 the head 4 of which is normally secured as by a bayonet joint 8. On release of the head 4 the piston is moved out by the compressed fluid and uncovers the nozzles 2 in succession.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1451231A GB365457A (en) | 1931-05-16 | 1931-05-16 | Device for gathering blood at a definite place in the human body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1451231A GB365457A (en) | 1931-05-16 | 1931-05-16 | Device for gathering blood at a definite place in the human body |
Publications (1)
Publication Number | Publication Date |
---|---|
GB365457A true GB365457A (en) | 1932-01-21 |
Family
ID=10042534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1451231A Expired GB365457A (en) | 1931-05-16 | 1931-05-16 | Device for gathering blood at a definite place in the human body |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB365457A (en) |
-
1931
- 1931-05-16 GB GB1451231A patent/GB365457A/en not_active Expired
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