GB1476643A - Vein catheter devices - Google Patents
Vein catheter devicesInfo
- Publication number
- GB1476643A GB1476643A GB3621574A GB3621574A GB1476643A GB 1476643 A GB1476643 A GB 1476643A GB 3621574 A GB3621574 A GB 3621574A GB 3621574 A GB3621574 A GB 3621574A GB 1476643 A GB1476643 A GB 1476643A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catheter
- grip
- needle
- hand
- connector
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0693—Flashback chambers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00902—Material properties transparent or translucent
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Abstract
1476643 Catheters BOEHRINGER INGELHEIM GmbH 16 Aug 1974 [16 Aug 1973 28 Nov 1973] 36215/74 Heading A5R A hollow pointed puncture needle 2, Figs. 1 and 6, for use inserted in a flexible catheter 1, comprises a hand-grip 6 of approximately trapezoidal transverse cross-section, two of the longitudinal sides 15, 16 of the hand-grip each having a concave surface, said surfaces being so angled with respect to the needle that the plane 7 of the hand-grip passing between sides 15, 16 is angled at 75 to the plane passing between the axis and tip of the needle. The hand-grip is hollow to provide a receptacle for blood, the rear end 7 being an air-permeable membrane and the remaining walls being made of fluted transparent material. The catheter 1 has a thickened portion 3 having a pair of grooves 4 formed therein for cooperation with claws 10 formed on a fixing member, Fig. 2, having an adhesive layer on one surface for securing to a patient's skin and holes 11 to allow flexing. The angle α between planes X and Y is at least 45. In an alternative embodiment, Figs. 10 and 11 (not shown), the hand-grip has an approximately triangular transverse cross-section. In a further embodiment, Figs. 7-9 (not shown), the catheter is mounted in a connector having an adaptor in communication with a connecting tube, and the puncture needle has a longitudinal groove, whereby in use liquid may be infused through the connecting tube and catheter with the needle in place in the catheter. A closure member is provided which seals on removal of the needle from the catheter connector, and allows for injection of further fluids into the catheter. The connector is mounted on a base of triangular form for attachment to a patient.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732341297 DE2341297C3 (en) | 1973-08-16 | Venous catheter with a separate fixation part and a new type of handle | |
DE19732359134 DE2359134C2 (en) | 1973-11-28 | Infusion device with distributor and puncture needle with an external groove |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1476643A true GB1476643A (en) | 1977-06-16 |
Family
ID=25765658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3621574A Expired GB1476643A (en) | 1973-08-16 | 1974-08-16 | Vein catheter devices |
Country Status (14)
Country | Link |
---|---|
JP (2) | JPS5082884A (en) |
BR (1) | BR7406773D0 (en) |
CA (1) | CA1032845A (en) |
CH (2) | CH584039A5 (en) |
DK (1) | DK437474A (en) |
FI (1) | FI62464C (en) |
FR (1) | FR2245379B1 (en) |
GB (1) | GB1476643A (en) |
IL (1) | IL45477A (en) |
IT (1) | IT1018968B (en) |
MX (1) | MX144381A (en) |
NL (1) | NL177000C (en) |
NO (1) | NO135853C (en) |
SE (2) | SE7410391L (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0034879A1 (en) * | 1980-02-21 | 1981-09-02 | Abbott Laboratories | Improved venipuncture device |
CN106730117A (en) * | 2017-02-08 | 2017-05-31 | 大连大学 | Deep venouspuncture infusion connector fixing protector |
CN108498897A (en) * | 2018-04-12 | 2018-09-07 | 苏州林华医疗器械股份有限公司 | Venous transfusion port not damaged needle group and its application method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO811917L (en) * | 1980-06-10 | 1981-12-11 | Wallace Ltd H G | INTRAVASCULAR DEVICE. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3352306A (en) * | 1963-12-23 | 1967-11-14 | Hrisch Sidney | Intravenous catheter assembly |
US3313299A (en) * | 1964-02-05 | 1967-04-11 | Richard G Spademan | Intravascular catheter with coaxial puncturing means |
US3399674A (en) * | 1965-07-01 | 1968-09-03 | Voys Inc Le | Catheter placement unit |
US3714945A (en) * | 1970-12-17 | 1973-02-06 | Vicra Sterile Inc | Digit manipulable quick release cannula insertion device |
-
1974
- 1974-08-14 SE SE7410391A patent/SE7410391L/xx unknown
- 1974-08-14 FR FR747428299A patent/FR2245379B1/fr not_active Expired
- 1974-08-14 IT IT52603/74A patent/IT1018968B/en active
- 1974-08-15 NO NO74742931A patent/NO135853C/no unknown
- 1974-08-15 FI FI2421/74A patent/FI62464C/en active
- 1974-08-15 DK DK437474A patent/DK437474A/da not_active Application Discontinuation
- 1974-08-15 NL NLAANVRAGE7410931,A patent/NL177000C/en not_active IP Right Cessation
- 1974-08-15 IL IL45477A patent/IL45477A/en unknown
- 1974-08-15 CA CA207,107A patent/CA1032845A/en not_active Expired
- 1974-08-16 CH CH1118774A patent/CH584039A5/xx not_active IP Right Cessation
- 1974-08-16 GB GB3621574A patent/GB1476643A/en not_active Expired
- 1974-08-16 JP JP49094112A patent/JPS5082884A/ja active Pending
- 1974-08-16 BR BR6773/74A patent/BR7406773D0/en unknown
- 1974-08-16 CH CH535376A patent/CH588261A5/xx not_active IP Right Cessation
- 1974-08-16 MX MX74174418A patent/MX144381A/en unknown
-
1977
- 1977-01-20 SE SE7700599A patent/SE419941B/en unknown
-
1983
- 1983-04-07 JP JP1983050911U patent/JPS59137U/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0034879A1 (en) * | 1980-02-21 | 1981-09-02 | Abbott Laboratories | Improved venipuncture device |
CN106730117A (en) * | 2017-02-08 | 2017-05-31 | 大连大学 | Deep venouspuncture infusion connector fixing protector |
CN108498897A (en) * | 2018-04-12 | 2018-09-07 | 苏州林华医疗器械股份有限公司 | Venous transfusion port not damaged needle group and its application method |
Also Published As
Publication number | Publication date |
---|---|
SE7700599L (en) | 1977-01-20 |
SE419941B (en) | 1981-09-07 |
FI242174A (en) | 1975-02-17 |
SE7410391L (en) | 1975-02-17 |
DK437474A (en) | 1975-04-14 |
NL177000C (en) | 1985-07-16 |
FI62464B (en) | 1982-09-30 |
NL7410931A (en) | 1975-02-18 |
NO135853B (en) | 1977-03-07 |
IL45477A (en) | 1977-08-31 |
FR2245379B1 (en) | 1979-02-09 |
CH584039A5 (en) | 1977-01-31 |
BR7406773D0 (en) | 1975-09-09 |
NO742931L (en) | 1975-03-17 |
AU7242974A (en) | 1976-02-19 |
NO135853C (en) | 1977-06-15 |
FI62464C (en) | 1983-01-10 |
MX144381A (en) | 1981-10-05 |
NL177000B (en) | 1985-02-18 |
CH588261A5 (en) | 1977-05-31 |
CA1032845A (en) | 1978-06-13 |
FR2245379A1 (en) | 1975-04-25 |
JPS5082884A (en) | 1975-07-04 |
JPS59137U (en) | 1984-01-05 |
IT1018968B (en) | 1977-10-20 |
IL45477A0 (en) | 1974-11-29 |
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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 | ||
PCNP | Patent ceased through non-payment of renewal fee |