JP2004526519A5 - - Google Patents
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- JP2004526519A5 JP2004526519A5 JP2002581012A JP2002581012A JP2004526519A5 JP 2004526519 A5 JP2004526519 A5 JP 2004526519A5 JP 2002581012 A JP2002581012 A JP 2002581012A JP 2002581012 A JP2002581012 A JP 2002581012A JP 2004526519 A5 JP2004526519 A5 JP 2004526519A5
- Authority
- JP
- Japan
- Prior art keywords
- housing
- needleless syringe
- plunger
- trigger
- valve
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims 15
- 239000003708 ampul Substances 0.000 claims 4
- 230000000994 depressed Effects 0.000 claims 2
- 230000036633 rest Effects 0.000 claims 2
Claims (48)
流体を内蔵し、少なくとも１つの開口をさらに含むハウジングと、
前記ハウジングに固着され、内部に配置した少なくとも１つの溝を有する噴散器と、
前記ハウジング内部に取り付けられ、さらにガスを内蔵するエンジンと、
前記ハウジングから前記流体を押し出し、前記ハウジング内部に滑動可能に配置されている駆動体と、
前記ハウジングに結合されたトリガと、
前記エンジンに固着した弁と、を備え、
前記トリガを押下すると、前記弁を開放させ、さらに、前記弁が反復開放に耐えることができる無針注射器。 A needleless syringe suitable for injecting fluid through a surface,
A housing containing fluid and further including at least one opening ;
A squirter secured to the housing and having at least one groove disposed therein;
An engine mounted inside the housing and further containing gas;
A driver that extrudes the fluid from the housing and is slidably disposed within the housing;
A trigger coupled to the housing;
A valve fixed to the engine,
A needleless syringe that opens the valve when the trigger is depressed, and further allows the valve to withstand repeated opening .
円形のリッジを有する弁棒と、
前記弁棒と前記円形のリッジに固着した弁頭と、
前記エンジンに固着した弁棒案内と、
前記円形リッジに押し当たる第１端と前記弁棒案内に押し当たる第２端を有するばねと、を備える、請求項１に記載の無針注射器。 Before Kiben is,
A valve stem having a circular ridge;
A valve head secured to the valve stem and the circular ridge;
A valve stem guide fixed to the engine;
The needleless syringe of claim 1 , comprising a spring having a first end that presses against the circular ridge and a second end that presses against the valve stem guide.
ピストンと、
プランジャと、を備える、請求項１に記載の無針注射器。 The driver is
A piston,
A needleless syringe according to claim 1, comprising a plunger.
円錐形の前端と、
円錐形の後端と、
円筒形の本体と、を備える、請求項３に記載の無針注射器。 The plunger is
A conical front end;
The rear end of the cone,
The needleless syringe according to claim 3 , comprising a cylindrical main body.
前記アンプルキャップが、前記ハウジングの前記開口上に気密シールを形成する、請求項１に記載の無針注射器。 An ampoule cap detachably attached to the housing;
The needleless syringe of claim 1, wherein the ampoule cap forms an airtight seal over the opening of the housing.
前記ハウジングが少なくとも１つのラッチ保持器機構をさらに備える、請求項１に記載の無針注射器。 The trigger example Bei at least one retainer hook mechanism,
The needleless syringe of claim 1, wherein the housing further comprises at least one latch retainer mechanism.
前記エンジンが少なくとも１つの把持部をさらに備える、請求項１に記載の無針注射器。 The scatterer further comprises a retaining ring;
The needleless syringe according to claim 1, wherein the engine further comprises at least one grip.
前記安全クランプが、前記ハウジングに対して前記トリガが前記少なくとも１つの開口の軸線方向に移動するのを防止する、請求項１に記載の無針注射器。 A safety clamp detachably attached to the housing;
The needleless syringe of claim 1, wherein the safety clamp prevents the trigger from moving axially of the at least one opening relative to the housing.
前記指受けが、滑らない表面をさらに備える、請求項１に記載の無針注射器。 The housing further comprises two finger rests disposed opposite each other;
The needleless syringe of claim 1, wherein the finger rest further comprises a non-slip surface.
流体を内蔵し、少なくとも１つの開口をさらに含むハウジングと、
前記ハウジングに固着され、内部に配置した少なくとも１つの溝を有する噴散器と、
前記ハウジング内部に取り付けられ、ガスをさらに内蔵するエンジンと、
前記ハウジングから前記流体を押し出し、前記ハウジング内部に滑動可能に配置されている駆動体と、
前記ハウジングに結合されたトリガと、
前記エンジン上に配置され、無針注射器の要素と錠止し合うように構成された、少なくとも１つの把持部と、を備える無針注射器。 A needleless syringe suitable for injecting fluid through a surface,
A housing containing fluid and further including at least one opening ;
A squirter secured to the housing and having at least one groove disposed therein;
An engine mounted inside the housing and further containing gas;
A driver that extrudes the fluid from the housing and is slidably disposed within the housing;
A trigger coupled to the housing;
A needleless syringe comprising: at least one grip disposed on the engine and configured to lock onto an element of the needleless syringe.
円形のリッジを有する弁棒と、
前記弁棒と前記円形のリッジに固着した弁頭と、
前記エンジンに固着した弁棒案内ペインと、
前記円形リッジに押し当たる第１端と前記弁棒案内ペインに押し当たる第２端を有するばねと、を備える、請求項１に記載の無針注射器。 Before Kiben is,
A valve stem having a circular ridge;
A valve head secured to the valve stem and the circular ridge;
A valve stem guide pane secured to the engine;
The needleless syringe of claim 1 , comprising a spring having a first end that presses against the circular ridge and a second end that presses against the valve stem guide pane.
ピストンと、
プランジャと、を備える、請求項１６に記載の無針注射器。 The driver is
A piston,
A needleless syringe according to claim 16 , comprising a plunger.
円錐形の前端と、
円錐形の後端と、
円筒形の本体と、を備える、請求項２０に記載の無針注射器。 The plunger is
A conical front end;
The rear end of the cone,
21. A needleless syringe according to claim 20 , comprising a cylindrical body.
前記アンプルキャップが、前記ハウジングの前記開口上に気密シールを形成する、請求項１６に記載の無針注射器。 An ampoule cap detachably attached to the housing;
The needleless syringe of claim 16 , wherein the ampoule cap forms an air tight seal over the opening of the housing.
前記ハウジングが少なくとも１つのラッチ保持器機構をさらに備える、請求項１６に記載の無針注射器。 The trigger further comprises at least one retainer hook mechanism;
The needleless syringe of claim 16, wherein the housing further comprises at least one latch retainer mechanism.
前記無針注射器が前記固定リング周りに固定する少なくとも２つの把持部を備え、
前記固定リングは前記把持部が固定するように構成される前記無針注射器の要素である、請求項１６に記載の無針注射器。 The scatterer further comprises a retaining ring ;
The needleless syringe comprises at least two gripping portions for fixing around the fixing ring;
17. The needleless syringe according to claim 16, wherein the securing ring is an element of the needleless syringe configured to secure the gripping portion .
前記安全クランプが、前記ハウジングに対して前記トリガが前記少なくとも１つの開口の軸線方向に移動するのを防止する、請求項１６に記載の無針注射器。 A safety clamp detachably attached to the housing;
The needleless syringe according to claim 16, wherein the safety clamp prevents the trigger from moving in an axial direction of the at least one opening relative to the housing.
前記指受けが、滑らない表面をさらに備える、請求項１６に記載の無針注射器。 The housing further comprises two finger rests disposed opposite each other;
The needleless syringe of claim 16, wherein the finger rest further comprises a non-slip surface.
流体を内蔵し、少なくとも１つの開口をさらに含むハウジングと、
前記ハウジング内部に取り付けられ、ガス及び弁を内蔵するエンジンであって、
前記弁が円形のリッジを有する弁棒と、
前記弁棒と前記円形のリッジに固着した弁頭と、を含む前記エンジンと、
前記ハウジングから前記流体を押し出し、前記ハウジング内部に滑動可能に配置されている駆動体と、
前記ハウジングに固着され、固定リングを有し、かつ前記エンジンが前記固定リング周りに固定する少なくとも１つの把持部をさらに含む噴散器と、を備える無針注射器。 A needleless syringe suitable for injecting fluid through a surface,
A housing containing fluid and further including at least one opening;
Mounted within said housing, an engine incorporating a gas and a valve,
A valve stem having a circular ridge, the valve;
The engine including the valve stem and a valve head secured to the circular ridge ;
A driver that extrudes the fluid from the housing and is slidably disposed within the housing;
A squirting device fixed to the housing, having a fixing ring, and further including at least one gripping part that the engine fixes around the fixing ring .
前記ハウジングに結合されたトリガと、
前記トリガ上に配置され、前記ラッチ保持器機構と連係するように位置合わせされており、前記弁は前記トリガを押下すると前記弁が開くようになっている、少なくとも１つの保持器フック機構と、をさらに備える、請求項３３に記載の無針注射器。 At least one latch retainer mechanism disposed on the outer surface of the front Symbol housing,
A trigger coupled to the front Symbol housing,
Disposed on the trigger, which is aligned to conjunction with the latch retainer mechanism, said valve is adapted to open the valve and depresses the trigger, one retainer hook mechanism even without least The needleless syringe according to claim 33, further comprising:
前記円形リッジに押し当たる第１端と前記弁棒案内ペインに押し当たる第２端を有するばねと、を備える、請求項３３に記載の無針注射器。 And the valve rod guide pane which is fixed before Symbol engine,
34. The needleless syringe of claim 33 , comprising a spring having a first end that presses against the circular ridge and a second end that presses against the valve stem guide pane.
前記安全クランプが、前記ハウジングに対して前記トリガが前記少なくとも１つの開口の軸線方向に移動するのを防止する、請求項３３に記載の無針注射器。 A safety clamp removably attached to the housing;
34. The needleless syringe of claim 33, wherein the safety clamp prevents the trigger from moving in the axial direction of the at least one opening relative to the housing.
流体を内蔵し、少なくとも１つの開口をさらに含むハウジングと、
前記ハウジングに固着され、内部に配置した少なくとも１つの溝を有する噴散器と、
前記ハウジング内部に取り付けられ、ガスをさらに内蔵するエンジンと、
前記ハウジングから前記流体を押し出し、前記ハウジング内部に滑動可能に配置されている駆動体であって、
ピストンと、
プランジャと、を含み、
前記プランジャが、
円錐形の前端と、
円錐形の後端と、
円筒形の本体と、を具備する前記駆動体と、を備える無針注射器。 A needleless syringe suitable for injecting fluid through a surface,
A housing containing fluid and further including at least one opening;
A squirter secured to the housing and having at least one groove disposed therein;
An engine mounted inside the housing and further containing gas;
A driving body that extrudes the fluid from the housing and is slidably disposed inside the housing ;
A piston,
A plunger,
The plunger is
A conical front end;
The rear end of the cone,
Needle-free injector including said drive element comprises a cylindrical body, and a.
前記ハウジングに結合されたトリガと、
前記トリガ上に配置され、前記ラッチ保持器機構と連係するように位置合わせされている少なくとも１つのラッチ保持器機構と、をさらに含む請求項３８に記載の無針注射器。 At least one latch retainer mechanism disposed on the outer surface of the front Symbol housing,
A trigger coupled to the front Symbol housing,
39. The needleless syringe of claim 38, further comprising at least one latch retainer mechanism disposed on the trigger and aligned to cooperate with the latch retainer mechanism.
流体を内蔵し、少なくとも１つの開口をさらに含むハウジングと、
前記ハウジング内部に取り付けられ、ガスを内蔵するエンジンと、
前記ハウジングから前記流体を押し出し、前記ハウジング内部に滑動可能に配置されている駆動体であって、
ピストンと、
プランジャと、を含み、
前記プランジャが拡大カップを具備する、前記駆動体と、を備える無針注射器。 A needleless syringe suitable for injecting fluid through a surface,
A housing containing fluid and further including at least one opening;
It mounted within said housing, an engine for a built-in gas,
A driving body that extrudes the fluid from the housing and is slidably disposed inside the housing ;
A piston,
A plunger,
It said plunger comprises an enlarged cup, needle-free injector comprising, with the drive member.
前記ハウジングに結合されたトリガと、
前記トリガ上に配置され、前記ラッチ保持器機構と連係するように位置合わせされ、前記弁が前記トリガを押下すると開くようになっている、少なくとも１つの保持器フック機構と、をさらに含む、請求項４４に記載の無針注射器。 At least one latch retainer mechanism disposed on the outer surface of the front Symbol housing,
A trigger coupled to the housing;
Disposed on the trigger, the aligned so cooperating with latching retainer mechanism, wherein the valve is adapted to open when pressing the trigger, further comprising a one retainer hook mechanism even without small, the 45. A needleless syringe according to claim 44 .
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2001/012099 WO2002083211A1 (en) | 2001-04-13 | 2001-04-13 | Modular gas-pressured needled-less injector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004526519A JP2004526519A (en) | 2004-09-02 |
| JP2004526519A5 true JP2004526519A5 (en) | 2005-12-22 |
Family
ID=21742497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002581012A Pending JP2004526519A (en) | 2001-04-13 | 2001-04-13 | Modular gas pressure needleless syringe |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1379298A1 (en) |
| JP (1) | JP2004526519A (en) |
| CN (1) | CN1262315C (en) |
| AU (1) | AU2001253458C1 (en) |
| BR (1) | BR0116984A (en) |
| CA (1) | CA2444275A1 (en) |
| MX (1) | MXPA03009385A (en) |
| WO (1) | WO2002083211A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8048035B2 (en) | 2004-08-06 | 2011-11-01 | Meridian Medical Technologies, Inc. | Automatic injector with needle cover |
| US7449012B2 (en) | 2004-08-06 | 2008-11-11 | Meridian Medical Technologies, Inc. | Automatic injector |
| DK2532378T3 (en) | 2004-12-01 | 2016-07-25 | Acushot Inc | needleless injector |
| CN101797411B (en) * | 2010-03-18 | 2011-12-07 | 傅雅芬 | Air-pressure type needleless injector power head |
| CA2822908A1 (en) * | 2011-01-10 | 2012-07-19 | Zogenix, Inc. | Improved needle free injectors |
| RU2595504C2 (en) * | 2011-04-04 | 2016-08-27 | Айди Интернешнл Научно-Исследовательская И Опытно-Конструкторская Корпорация | Safety syringe for needleless injector |
| GB201210082D0 (en) * | 2012-06-07 | 2012-07-25 | Consort Medical Plc | Improved syringe |
| PL2732770T3 (en) * | 2012-11-16 | 2016-12-30 | Needle-free injection device | |
| JP6253938B2 (en) * | 2013-09-30 | 2017-12-27 | 株式会社松風 | Viscous material container having an annularly contacting piston |
| GB2519970B (en) * | 2013-11-01 | 2017-06-14 | Consort Medical Plc | Medicament delivery device sub-assembly |
| CN103977480B (en) * | 2014-05-14 | 2016-06-15 | 苏州大学张家港工业技术研究院 | A kind of manually driven energy-storage type needleless injector |
| JP7194756B2 (en) | 2018-06-08 | 2022-12-22 | アンタレス・ファーマ・インコーポレーテッド | auto-insertion syringe |
| CN114867522A (en) * | 2019-12-31 | 2022-08-05 | 考尔得产品公司 | Sterile fluid coupler |
| CN115539826B (en) * | 2022-10-09 | 2023-04-11 | 湖南金航船舶制造有限公司 | A filling device for LNG ship |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2680439A (en) * | 1948-09-08 | 1954-06-08 | Arnold K Sutermeister | High-pressure injection device |
| US2754818A (en) * | 1950-06-24 | 1956-07-17 | Scherer Corp R P | Hypo jet injector |
| GB964585A (en) * | 1960-03-23 | |||
| FR1378829A (en) * | 1963-03-01 | 1964-11-20 | Apparatus for injecting liquid without the use of a needle, in particular into a living body | |
| US3557784A (en) * | 1968-12-24 | 1971-01-26 | Walter A Shields | Syringe |
| US5009637A (en) | 1987-11-16 | 1991-04-23 | Sy-Quest International Limited | Apparatus for hypodermic injection of liquids |
| US4913699A (en) | 1988-03-14 | 1990-04-03 | Parsons James S | Disposable needleless injection system |
| GB9408500D0 (en) * | 1994-04-28 | 1994-06-22 | Pa Consulting Services | Improvements in or relating to injection devices |
| US5730723A (en) | 1995-10-10 | 1998-03-24 | Visionary Medical Products Corporation, Inc. | Gas pressured needle-less injection device and method |
| US6080130A (en) | 1998-11-14 | 2000-06-27 | Castellano; Thomas P. | Gas power source for a needle-less injector |
| US6264629B1 (en) * | 1998-11-18 | 2001-07-24 | Bioject, Inc. | Single-use needle-less hypodermic jet injection apparatus and method |
-
2001
- 2001-04-13 MX MXPA03009385A patent/MXPA03009385A/en unknown
- 2001-04-13 EP EP01926961A patent/EP1379298A1/en not_active Withdrawn
- 2001-04-13 BR BR0116984-0A patent/BR0116984A/en not_active IP Right Cessation
- 2001-04-13 CN CN01823321.XA patent/CN1262315C/en not_active Expired - Fee Related
- 2001-04-13 CA CA002444275A patent/CA2444275A1/en not_active Abandoned
- 2001-04-13 WO PCT/US2001/012099 patent/WO2002083211A1/en not_active Application Discontinuation
- 2001-04-13 AU AU2001253458A patent/AU2001253458C1/en not_active Ceased
- 2001-04-13 JP JP2002581012A patent/JP2004526519A/en active Pending
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