GB240332A - Improvements in and relating to appliances for withdrawing blood - Google Patents
Improvements in and relating to appliances for withdrawing bloodInfo
- Publication number
- GB240332A GB240332A GB30216/24A GB3021624A GB240332A GB 240332 A GB240332 A GB 240332A GB 30216/24 A GB30216/24 A GB 30216/24A GB 3021624 A GB3021624 A GB 3021624A GB 240332 A GB240332 A GB 240332A
- Authority
- GB
- United Kingdom
- Prior art keywords
- appliances
- cap
- relating
- withdrawing blood
- blood
- 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
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/15003—Source of blood for venous or arterial blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
- A61B5/150213—Venting means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150503—Single-ended needles
- A61B5/150519—Details of construction of hub, i.e. element used to attach the single-ended needle to a piercing device or sampling device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150732—Needle holders, for instance for holding the needle by the hub, used for example with double-ended needle and pre-evacuated tube
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
240,332. Kantorowicz, E. Dec. 16, 1924. Pumps, syringes, and like appliances; cannulas.-An appli. ance for withdrawing blood from the veins comprises a recipient glass tube a fitted with a cap b which is provided with an air hole b' the top of the cap terminating in a hollow cone c to which may be applied a hypodermic needle d. The cap b fits upon a ground surface or has a slotted flange to allow for variations in the sizes of the glass tubes. In using the appliance, the needle is introduced into the vein and the blood is allowed to flow by its own pressure into the tube.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK88041D DE412978C (en) | 1924-01-09 | 1924-01-09 | Blood collection tube |
CH111887D CH111887A (en) | 1924-01-09 | 1924-11-25 | Device for taking blood. |
GB30216/24A GB240332A (en) | 1924-01-09 | 1924-12-16 | Improvements in and relating to appliances for withdrawing blood |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK88041D DE412978C (en) | 1924-01-09 | 1924-01-09 | Blood collection tube |
CH111887T | 1924-11-25 | ||
GB30216/24A GB240332A (en) | 1924-01-09 | 1924-12-16 | Improvements in and relating to appliances for withdrawing blood |
Publications (1)
Publication Number | Publication Date |
---|---|
GB240332A true GB240332A (en) | 1925-10-01 |
Family
ID=46614761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB30216/24A Expired GB240332A (en) | 1924-01-09 | 1924-12-16 | Improvements in and relating to appliances for withdrawing blood |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH111887A (en) |
DE (1) | DE412978C (en) |
GB (1) | GB240332A (en) |
-
1924
- 1924-01-09 DE DEK88041D patent/DE412978C/en not_active Expired
- 1924-11-25 CH CH111887D patent/CH111887A/en unknown
- 1924-12-16 GB GB30216/24A patent/GB240332A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH111887A (en) | 1925-09-16 |
DE412978C (en) | 1925-05-04 |
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