US2541272A - Needle for filling or exhausting ampoules - Google Patents
Needle for filling or exhausting ampoules Download PDFInfo
- Publication number
- US2541272A US2541272A US743653A US74365347A US2541272A US 2541272 A US2541272 A US 2541272A US 743653 A US743653 A US 743653A US 74365347 A US74365347 A US 74365347A US 2541272 A US2541272 A US 2541272A
- Authority
- US
- United States
- Prior art keywords
- sleeve
- hub
- cannula
- needle
- vial
- 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 - Lifetime
Links
Images
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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
-
- 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
- A61M5/178—Syringes
- A61M5/1782—Devices aiding filling of syringes in situ
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M2005/3123—Details having air entrapping or venting means, e.g. purging channels in pistons
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M2005/3201—Coaxially assembled needle cannulas placed on top of another, e.g. needles having different diameters
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/329—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles characterised by features of the needle shaft
Definitions
- My present invention relates vto -needles ⁇ Ifor use with vhypoderrnic syringes lor the likeiniilling or -exhausting ampule vialsior like sealed containers.
- the needle of claim 1 in which there is a chamber in the hub between the parts of the passage Which are dimensioned to receive the sleeve and the cannula andthe port in the hub is in communication with the chamber.
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)
Description
Feb. 13, 1951 J. T. MURPHY NEEDLE FOR FILLING OR EXHAUSTING AMPOULES Filed April 24, 1947 v 342mg@ Patented Feb. 13, 1951 UNITED "STATES yPATE`.1'l\1"l` OFF! NEEDLE FOR FILLING yOR EXHAUSTING iiVILPOULES .John T. :Muriphm Arlington, lMass.
Application Apri1f24, 1947, Serial.No.'7'43,6`53
(Cl. 22B-3192) .7 Claims.
=l My present invention relates vto -needles `Ifor use with vhypoderrnic syringes lor the likeiniilling or -exhausting ampule vialsior like sealed containers. In accordance with my invention, I prov-ide 4a needle'comprising a hub having an axial passage therethrough. `'One -end Aof 'the ihub 'is attac'h'able to the syringe'barrel-with-itspassage lirl-communifcation with Ithe voutlet of ythe fbarrel. One .end 'of a-s'leeve, "the insidediameter of which-is greater than the outside diameter oi the cannula is sealed "tothe cannula adjacent one of its-ends. l@ne part of the axial passage-isjdimensioned'to -receivethe :sleeve and -anotherlpart of V'it is vdimensioned to receive the cannula --and ythe other ends of 'the sleeve Iand cannula lareanchored in the parts of fthe axial passage dimensioned to receive fthem. I lprovide the sleeve and -the hub --with vports so `that when the needle is 'inserted through Athe cover of the vial, air Vthat wouldotherwise intertere `with -the filling or `theexlfiausting of the vial 'through the vcannula -as `the A'syringe plunger is actuatedyis Vfree to flow'th-rough the sleeve.
In the accompanying drawings, -I have lshown -an illustrativefern'bodiment of my 'invention from which its novel features and advantages :Will "be readily apparent.
lIn the drawings:
Fig. 1 shows a needle inaccordance with '-my invention inserted through the rubber'cap rof "an indicatedvial.
Fig. `2 is 'a view lsimilar lto Fig. "l butwiththe needle turned through 90", and
Fig 3 is a section along the A'lines '-3-3 of Fig.`2. y
At 5,'I have indicated 'a Ntypical vial -having 'a rubber 'or like 'closure 6 sealing its mouth. The embodiment of `my invention shown in the drawings, while having other uses, is particularly `adapted for use in lling such containers as the vial 5 with penicillin or streptomycin whichis accomplished .by inserting -a hypodermic needle through its sealed closure and then actuating the yplunger of the syringe to 'discharge a carefully .measured vvolume of "the'liquidinto the vial. In lsuch an operation, airtrapped in the vial A'causes back pressure on theplunger -and'interferes Awith accuracy. As the construction of a hypodermic syringe is widely known, I have indicated only a syringe barrel 1 having a tapered tip 8.
In the embodiment of my invention shown in the drawings, the hub structure of my needle consists of a rst hub 9 having an axial passage I0 tapered at one end as at Il to tightly receive the barrel tip 8 with the axial passage l0 in communication with the interior of the syringe bar- 2 rel 1. At its other lend, the 'hub -9 has a tapered -`nose "I2 which may conveniently be of the same size and shape as the barreltip t. Anchored fin the nose Vl2 is a suitable cannula i3.
At +4, I 'have shown a second hub Vhaving a #nose 15 'and an axial Vpassage i6 extending from its 'rear end through the nose l5. The rear 'end l1 of thefaxial passage It is'dimensioned toreceive the nose -12 Awhich 'is anchored therein to securely lunite thehubsfg and 1li. 'In the Zone'of the nose I5, lthe axial passage 16 -is dimensiones). to receive the -rear of the sleeve' i8, the vinside diameter of which 'is greater than the "outside :diameter of thecannula +3.
The sleeve E23 Vis anchored linthe nose 115 and the cannula lI3 extends therethrough. lAdjacent "the yprotrudingend of thecannula is, the sleeve 'I8 is Yanchored thereto ras at i9 to establish Ya preferably tapering 4juncture to 'enable `the `needle to be readily driventhrough the vial closure 6 without rupturing'it, until the nose AI is substanatially in contact-with the closure '6.
, I have shown the hub lil as having a port '2Q which preferably `is in communication with vthe axial'passage 'IE rearwardly of the anchored end of thesleeve I8 as may be'clearly seen in Figs. l and 3. I lform 'the sleeve 'I8 witha port'2l yand this Ais preferably in the Vform of .a narrow slot as maybe seen in Figs. 2 and'3 'toprevent'its becoming clogged. In practice, thereare Atwo ports 2U and two ports '2l with the ports 2@ and 2l v'being spaced apart 90 relative to each other 'thereby to enable theair passage established by the sleeve "I8 to be eiective'ly cleansed.
In filling or exhausting sealed vials with `a needle in accordance with my invention, it is inserted through the closure 6 substantially to .the
nose l5 o'f the second .hub f4. As the ports 52| are 'then inside the vial '5 and the ports 2i) .are .opento atmosphere, the sleeve i8 serves asa conduit through which air ows into or out of the vial'5 depending onwhether it is ,being exhausted or 'filled'throug-hthe .cannula 13.
'What I therefore claim and desire to secure by LettersPatent is:
.1. Aneedle :for use with a hypodermic or like syringe in filling or exhausting ampule vials or like sealed containers, said needle comprising a hub having an axial passage therethrough and being attachable at one end to the syringe barrel with said passage in communication with the barrel outlet, a cannula to pierce the seal of said vial, a sleeve for said cannula having its inside diameter greater than the outside diametei' of said cannula, one end of said sleeve being sealed to said cannula adjacent one of its ends and the other end of said sleeve terminating short of the other end of said cannula so that a substantial portion of it may extend freely into the vial through the pierced seal, said passage at the other end of said hub being dimensioned to receive said sleeve, another part of said passage being dimensioned to receive said cannula, said other ends of said cannula and said sleeve being entrant of the parts of said passage dimensioned to receive them and being anchored to said hub, and said sleeve and said hub having ports communicating with the interior of said sleeve, the port in said sleeve being located in its vial entering portion.
2. The needle of claim 1 in which there is a chamber in the hub between the parts of the passage Which are dimensioned to receive the sleeve and the cannula andthe port in the hub is in communication with the chamber.
3. The needle of claim 1 in which the port in the sleeve and the port in the hub are disposed at 90 from each other.
4. A needle for use with a hypodermic or like syringe in lling or exhausting vampule vials or like sealed containers, said needle comprising a hub having an axial passage therethrough and being attachable at one end to the syringe barrel with said passage in communication with the barrel outlet, a cannula to pierce the seal of said vial, a sleeve for said cannula having its inside diameter greater than the outside diameter ci said cannula, one end of said sleeve being sealed to said cannula adjacent one of its ends and providing a tapering seal entering joint and the other end of said sleeve terminating short of the other end of said cannula so that a substantial portion of it may extend freely into the vial through the pierced seal, said passage at the other end of said hub being dimensioned to receive said sleeve, another part of said passage being dimensioned to receive said cannula, said other ends of said cannula and said sleeve being entrant of the parts of said passage dimensioned to receive them and being anchored to said hub, and said sleeve having a slot in its vial entering portion in parallelV with its axis and said hub having a port in communication with the interior of said sleeve.
5. A needle for use with a hypodermic or like syringe in lling or exhausting ampule vials o1' like sealed containers, said needle comprising a first hub attachable at one end to the syringe barrel and having an axial passage therethrough in communication with the barrel outlet when the hub is attached to the barrel, a cannula to pierce the seal of said vial and anchored in said hub and protruding from its other end, a second hub having an axial passage extending therethrough of larger diameter than the passage through said rst hub, a sleeve anchored in said second hub and protruding from o-ne end thereof, the other end of said hub being attached to said rst hub with said cannula extending through its passage and said sleeve and protruding, beyond the end thereof, the protruding end of said sleeve being sealed to said cannula adjacent 'its free end so that said sleeve has a vial entering portion of substantial length, and said sleeve and said second hub each having ports, the port 1n said sleeve being located in its vial entering portion.
6. A needle for use with a hypodermic or like syringe in filling or exhausting ampule vials or like sealed containers, said needle comprising a first hub attachable at one end to the syringe barrel and having an axial passage therethrough in communication with the barrel outlet when the hub is attached to the barrel, a cannula t0 pierce the seal of said vial and anchored in said hub and protruding from its other end, a second hub having an axial passage extending therethrough of larger diameter than the passage through said rst hub, a sleeve anchored in said second hub and protruding from one end thereof, said rst hub including a. nose, a portion of said laxial passage through said second hub being dimensioned to receive said nose thereby to 'interconnect said hubs with said cannula extending through said sleeve and protruding beyond the end thereof, the protruding end oi said sleeve being sealed to said cannula adjacent its free end so that said sleeve has a vial entering portion of substantial length, and said sleeve and said second hub each having ports, the port in said sleeve being located in its vial entering portion.
7. A needle for use with a hypodermic or like syringe in filling or exhausting ampule vials or like sealed containers, said needle comprising a rst hub attachable at one end to the syringe barrel and including at its other end a tapered tip and having an axial passage extending from end to end thereof in communication with the barrel outlets when the hub is attached to the barrel, a cannula to pierce the Vseal of said vial and anchored in said tip, a second hub including. a tip and having an axial passage extending therethrough, a sleeve anchored in said tip of said second hub and having its inside diameter greater than the outside diameter of said cannula, said axial passage through said second hub being of greater diameter than that of said sleeve'and including a portion tapered to receive said tip of said first hub and to establish a chamberof substantial size between it and said sleeve, said cannula extending through'said sleeve, said sleeve beinganchored to said cannula adjacent its free end so that said sleeve has a vial entering portion of substantial length and having a slot adjacent its anchored end, and said second hub having a port in communication with said chamber.
JOHN 'I'. MURPHY.
REFERENCES CITED The following references are of record in the le of this patent:
UNITED STATES PATENTS
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US743653A US2541272A (en) | 1947-04-24 | 1947-04-24 | Needle for filling or exhausting ampoules |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US743653A US2541272A (en) | 1947-04-24 | 1947-04-24 | Needle for filling or exhausting ampoules |
Publications (1)
Publication Number | Publication Date |
---|---|
US2541272A true US2541272A (en) | 1951-02-13 |
Family
ID=24989621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US743653A Expired - Lifetime US2541272A (en) | 1947-04-24 | 1947-04-24 | Needle for filling or exhausting ampoules |
Country Status (1)
Country | Link |
---|---|
US (1) | US2541272A (en) |
Cited By (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1005685B (en) * | 1954-08-02 | 1957-04-04 | Dr Walter Brede | Device for sterile withdrawal of injection fluid |
US2807288A (en) * | 1954-09-01 | 1957-09-24 | Robert F Shea | Sterile drop assembly |
US2855006A (en) * | 1955-12-16 | 1958-10-07 | Nat Phoenix Ind Inc | Beverage containers and method of filling the same |
US3063451A (en) * | 1959-09-28 | 1962-11-13 | Arthur J Kowalk | Self-venting type needle |
US3074457A (en) * | 1957-09-16 | 1963-01-22 | Irl I Tubbs | Inflating device |
US3202187A (en) * | 1961-06-08 | 1965-08-24 | Strunck & Co Maschinenfabrik F | Means for cleaning and filling ampoules, bottles and similar containers |
US3213669A (en) * | 1963-02-28 | 1965-10-26 | Wilkens Instr & Res Inc | Automatic sample collecting apparatus |
US3589470A (en) * | 1969-09-24 | 1971-06-29 | Superior Mfg Co | Grease gun adapter |
US3831813A (en) * | 1973-05-11 | 1974-08-27 | Haemonetics Corp | High-flow capacity, self-regulating bypass spike |
US4231211A (en) * | 1977-10-25 | 1980-11-04 | Robert Bosch Gmbh | Method and apparatus for sealing the fill openings of hard gelatine capsules filled with liquid |
US4342341A (en) * | 1979-02-21 | 1982-08-03 | Southland Instruments, Inc. | Blood transfer device |
EP0127781A2 (en) * | 1983-06-06 | 1984-12-12 | Becton Dickinson and Company | Self-venting, non-coring needle assembly |
US4543101A (en) * | 1984-03-28 | 1985-09-24 | Adria Laboratories, Inc. | Valve device to aid in reconstituting injectable powders |
US4559983A (en) * | 1982-12-29 | 1985-12-24 | Laboratoires Merck Sharp & Dohme Chibret | Device for preparing and dispensing a solution |
US4610683A (en) * | 1985-07-17 | 1986-09-09 | Manresa, Inc. | Suction needle |
US4723955A (en) * | 1986-06-02 | 1988-02-09 | Manresa, Inc. | Suction needle providing vent capability |
US4743243A (en) * | 1984-01-03 | 1988-05-10 | Vaillancourt Vincent L | Needle with vent filter assembly |
DE3800620A1 (en) * | 1987-03-10 | 1988-06-23 | Michael M Dr Med Schikorski | Valve coupling for connection of injection, puncturing and indwelling cannulas to syringes and tubing lines for use in human and veterinary medicine |
US5012845A (en) * | 1988-08-18 | 1991-05-07 | Dynatech Precision Sampling Corporation | Fluid injector |
US5578495A (en) * | 1994-10-31 | 1996-11-26 | Dynatech Precision Sampling Corporation | Apparatus, and process, for automatically sampling solids and semi-solids materials for analysis |
US5993744A (en) * | 1994-07-11 | 1999-11-30 | Tekmar Company | Apparatus for introducing standards into a vial |
US6426225B1 (en) | 1994-07-11 | 2002-07-30 | Tekmar Company | Method of calibrating a vial autosampler |
US20040116892A1 (en) * | 2001-03-27 | 2004-06-17 | Burroughs Andrew Christopher | Kit including side firing syringe needle for preparing a drug in an injection pen cartridge |
US20060195069A1 (en) * | 2004-09-24 | 2006-08-31 | Opie John C | Percutaneous diagnostic and therapeutic hematoma drain |
US20060200095A1 (en) * | 2005-03-02 | 2006-09-07 | Steube Gregory A | Blunt tip vial access cannula |
US7226423B2 (en) * | 2004-10-22 | 2007-06-05 | Goldenberg Alec S | Aspiration needle with venting feature |
US20070142743A1 (en) * | 2005-12-16 | 2007-06-21 | Provencher Kevin M | Tissue sample needle actuator system and apparatus and method of using same |
US20070142744A1 (en) * | 2005-12-16 | 2007-06-21 | Provencher Kevin M | Tissue sample needle and method of using same |
US20080228163A1 (en) * | 1996-07-17 | 2008-09-18 | Smith James C | Needle venting device for sealed containers |
US20090124998A1 (en) * | 2003-03-20 | 2009-05-14 | Boston Scientific Scimed, Inc. | Method for delivering therapeutic or diagnostic agents |
WO2009060486A1 (en) * | 2007-11-08 | 2009-05-14 | Aea S.R.L. | Method for drawing in a liquid product from a bottle by means of a syringe |
US20090247962A1 (en) * | 2008-03-31 | 2009-10-01 | Tyco Healthcare Group Lp | Vial Access Device |
US8382722B2 (en) | 2008-06-30 | 2013-02-26 | Covidien Lp | Blunt tip vial access cannula and method for manufacture |
US8480645B1 (en) * | 2008-08-22 | 2013-07-09 | Sambhu N. Choudhury | Multi-dose device for insertion into a vial and method of using the same |
US20140261861A1 (en) * | 2013-03-15 | 2014-09-18 | Becton Dickinson and Company Limited | Seal System for Cannula |
US9125992B2 (en) | 2011-09-16 | 2015-09-08 | Melvin A. Finke | Fluid delivery device with filtration |
US20150352013A1 (en) * | 2012-12-27 | 2015-12-10 | Medi-Physics, Inc. | Needle kit |
US11090228B2 (en) * | 2016-08-19 | 2021-08-17 | Becton Dickinson And Company | Adapter assembly for attachment to a bottle |
US20220219843A1 (en) * | 2011-04-18 | 2022-07-14 | Dr. Py Institute, Llc | Needle with closure and method |
US12097984B2 (en) * | 2021-10-22 | 2024-09-24 | Dr. Py Institute Llc | Needle with closure and method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1083183A (en) * | 1912-12-12 | 1913-12-30 | Theopihl Bednarowicz | Bottle-filler. |
US2168270A (en) * | 1936-11-21 | 1939-08-01 | Nat Drug Co | Hypodermic-injection apparatus |
US2416391A (en) * | 1945-08-18 | 1947-02-25 | Wyeth Corp | Fluid transfer apparatus |
-
1947
- 1947-04-24 US US743653A patent/US2541272A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1083183A (en) * | 1912-12-12 | 1913-12-30 | Theopihl Bednarowicz | Bottle-filler. |
US2168270A (en) * | 1936-11-21 | 1939-08-01 | Nat Drug Co | Hypodermic-injection apparatus |
US2416391A (en) * | 1945-08-18 | 1947-02-25 | Wyeth Corp | Fluid transfer apparatus |
Cited By (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1005685B (en) * | 1954-08-02 | 1957-04-04 | Dr Walter Brede | Device for sterile withdrawal of injection fluid |
US2807288A (en) * | 1954-09-01 | 1957-09-24 | Robert F Shea | Sterile drop assembly |
US2855006A (en) * | 1955-12-16 | 1958-10-07 | Nat Phoenix Ind Inc | Beverage containers and method of filling the same |
US3074457A (en) * | 1957-09-16 | 1963-01-22 | Irl I Tubbs | Inflating device |
US3063451A (en) * | 1959-09-28 | 1962-11-13 | Arthur J Kowalk | Self-venting type needle |
US3202187A (en) * | 1961-06-08 | 1965-08-24 | Strunck & Co Maschinenfabrik F | Means for cleaning and filling ampoules, bottles and similar containers |
US3213669A (en) * | 1963-02-28 | 1965-10-26 | Wilkens Instr & Res Inc | Automatic sample collecting apparatus |
US3589470A (en) * | 1969-09-24 | 1971-06-29 | Superior Mfg Co | Grease gun adapter |
US3831813A (en) * | 1973-05-11 | 1974-08-27 | Haemonetics Corp | High-flow capacity, self-regulating bypass spike |
US4231211A (en) * | 1977-10-25 | 1980-11-04 | Robert Bosch Gmbh | Method and apparatus for sealing the fill openings of hard gelatine capsules filled with liquid |
US4342341A (en) * | 1979-02-21 | 1982-08-03 | Southland Instruments, Inc. | Blood transfer device |
US4559983A (en) * | 1982-12-29 | 1985-12-24 | Laboratoires Merck Sharp & Dohme Chibret | Device for preparing and dispensing a solution |
EP0127781A2 (en) * | 1983-06-06 | 1984-12-12 | Becton Dickinson and Company | Self-venting, non-coring needle assembly |
EP0127781A3 (en) * | 1983-06-06 | 1985-10-30 | Becton, Dickinson And Company | Self-venting, non-coring needle assembly |
US4743243A (en) * | 1984-01-03 | 1988-05-10 | Vaillancourt Vincent L | Needle with vent filter assembly |
US4543101A (en) * | 1984-03-28 | 1985-09-24 | Adria Laboratories, Inc. | Valve device to aid in reconstituting injectable powders |
US4610683A (en) * | 1985-07-17 | 1986-09-09 | Manresa, Inc. | Suction needle |
US4723955A (en) * | 1986-06-02 | 1988-02-09 | Manresa, Inc. | Suction needle providing vent capability |
DE3800620A1 (en) * | 1987-03-10 | 1988-06-23 | Michael M Dr Med Schikorski | Valve coupling for connection of injection, puncturing and indwelling cannulas to syringes and tubing lines for use in human and veterinary medicine |
US5012845A (en) * | 1988-08-18 | 1991-05-07 | Dynatech Precision Sampling Corporation | Fluid injector |
US6426225B1 (en) | 1994-07-11 | 2002-07-30 | Tekmar Company | Method of calibrating a vial autosampler |
US6544799B1 (en) | 1994-07-11 | 2003-04-08 | Tekmar Company | Vial autosampler with vial stabilization member |
US5998217A (en) * | 1994-07-11 | 1999-12-07 | Tekmar Company | Method of introducing standards into a vial |
US6040186A (en) * | 1994-07-11 | 2000-03-21 | Tekmar Company | Vial autosampler with selectable modules |
US6056921A (en) * | 1994-07-11 | 2000-05-02 | Tekmar Company | Vial transporter having an elevator |
US6143573A (en) * | 1994-07-11 | 2000-11-07 | Tekmar Company | Modular vial autosampler |
US5993744A (en) * | 1994-07-11 | 1999-11-30 | Tekmar Company | Apparatus for introducing standards into a vial |
US5578495A (en) * | 1994-10-31 | 1996-11-26 | Dynatech Precision Sampling Corporation | Apparatus, and process, for automatically sampling solids and semi-solids materials for analysis |
US20080228163A1 (en) * | 1996-07-17 | 2008-09-18 | Smith James C | Needle venting device for sealed containers |
US7886779B2 (en) * | 1996-07-17 | 2011-02-15 | Smith James C | Needle venting device for sealed containers |
US20040116892A1 (en) * | 2001-03-27 | 2004-06-17 | Burroughs Andrew Christopher | Kit including side firing syringe needle for preparing a drug in an injection pen cartridge |
US7195623B2 (en) | 2001-03-27 | 2007-03-27 | Eli Lilly And Company | Kit including side firing syringe needle for preparing a drug in an injection pen cartridge |
US8057459B2 (en) | 2003-03-20 | 2011-11-15 | Boston Scientific Scimed, Inc. | Method for delivering therapeutic or diagnostic agents |
US20090124998A1 (en) * | 2003-03-20 | 2009-05-14 | Boston Scientific Scimed, Inc. | Method for delivering therapeutic or diagnostic agents |
US20060195069A1 (en) * | 2004-09-24 | 2006-08-31 | Opie John C | Percutaneous diagnostic and therapeutic hematoma drain |
US7226423B2 (en) * | 2004-10-22 | 2007-06-05 | Goldenberg Alec S | Aspiration needle with venting feature |
US8540686B2 (en) | 2005-03-02 | 2013-09-24 | Covidien Ag | Blunt tip vial access cannula |
US20060200095A1 (en) * | 2005-03-02 | 2006-09-07 | Steube Gregory A | Blunt tip vial access cannula |
US20070142744A1 (en) * | 2005-12-16 | 2007-06-21 | Provencher Kevin M | Tissue sample needle and method of using same |
US20070142743A1 (en) * | 2005-12-16 | 2007-06-21 | Provencher Kevin M | Tissue sample needle actuator system and apparatus and method of using same |
WO2009060486A1 (en) * | 2007-11-08 | 2009-05-14 | Aea S.R.L. | Method for drawing in a liquid product from a bottle by means of a syringe |
US20090247962A1 (en) * | 2008-03-31 | 2009-10-01 | Tyco Healthcare Group Lp | Vial Access Device |
US7981089B2 (en) | 2008-03-31 | 2011-07-19 | Tyco Healthcare Group Lp | Vial access device |
US9713573B2 (en) | 2008-06-30 | 2017-07-25 | Covidien Lp | Blunt tip vial access cannula and method for manufacture |
US8382722B2 (en) | 2008-06-30 | 2013-02-26 | Covidien Lp | Blunt tip vial access cannula and method for manufacture |
US8480645B1 (en) * | 2008-08-22 | 2013-07-09 | Sambhu N. Choudhury | Multi-dose device for insertion into a vial and method of using the same |
US20220219843A1 (en) * | 2011-04-18 | 2022-07-14 | Dr. Py Institute, Llc | Needle with closure and method |
US9125992B2 (en) | 2011-09-16 | 2015-09-08 | Melvin A. Finke | Fluid delivery device with filtration |
US20150352013A1 (en) * | 2012-12-27 | 2015-12-10 | Medi-Physics, Inc. | Needle kit |
US20140261861A1 (en) * | 2013-03-15 | 2014-09-18 | Becton Dickinson and Company Limited | Seal System for Cannula |
US9414990B2 (en) * | 2013-03-15 | 2016-08-16 | Becton Dickinson and Company Ltd. | Seal system for cannula |
US20160317389A1 (en) * | 2013-03-15 | 2016-11-03 | Becton Dickinson and Company Ltd. | Seal System for Cannula |
US10052259B2 (en) * | 2013-03-15 | 2018-08-21 | Becton Dickinson and Company Ltd. | Seal system for cannula |
US11090228B2 (en) * | 2016-08-19 | 2021-08-17 | Becton Dickinson And Company | Adapter assembly for attachment to a bottle |
US12097984B2 (en) * | 2021-10-22 | 2024-09-24 | Dr. Py Institute Llc | Needle with closure and method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2541272A (en) | Needle for filling or exhausting ampoules | |
US3985122A (en) | Multi-piston syringe device | |
US3838689A (en) | Disposable syringe with slit valve | |
US2911972A (en) | Hypodermic syringe-ampulla | |
US3110309A (en) | Plastic cartridge needle assembly | |
US2514575A (en) | Introversion syringe | |
US2888923A (en) | New ampoule-syringe | |
GB1289183A (en) | ||
GB1263949A (en) | Disposable syringe | |
GB1285415A (en) | A syringe for injection of freshly mixed liquid-powder | |
US2693183A (en) | Hypodermic syringe blood telltale | |
US1557836A (en) | Hypodermic syringe with ampule-receiving piston | |
US2062285A (en) | Syringe | |
GB973624A (en) | Syringe | |
US1746009A (en) | Adapter needle | |
US2812763A (en) | Syringe assembly | |
US3948290A (en) | Means for connecting an elastomeric tubing to a member | |
FR2026134A1 (en) | Single injection syringe | |
GB705392A (en) | Improvements relating to hypodermic injection apparatus | |
GB743789A (en) | Improvements in or relating to cartridges and the like tubular containers for use in dispensing liquids | |
GB1440615A (en) | Dental syringe | |
US3621843A (en) | Syringe | |
US718979A (en) | Hypodermic syringe. | |
GB1339138A (en) | Dental filling syringe | |
US2380556A (en) | Syringe device |