JP5185333B2 - 薬物輸送装置 - Google Patents
薬物輸送装置 Download PDFInfo
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- JP5185333B2 JP5185333B2 JP2010169986A JP2010169986A JP5185333B2 JP 5185333 B2 JP5185333 B2 JP 5185333B2 JP 2010169986 A JP2010169986 A JP 2010169986A JP 2010169986 A JP2010169986 A JP 2010169986A JP 5185333 B2 JP5185333 B2 JP 5185333B2
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- 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
- A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0483—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with gas and liquid jets intersecting in the mixing chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0491—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid the liquid and the gas being mixed at least twice along the flow path of the liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
- B05B7/2424—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together downstream of the container before discharge
- B05B7/2427—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together downstream of the container before discharge and a secondary stream of atomising fluid being brought together in the container or putting the carried liquid under pressure in the container
-
- 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
- A61M5/3129—Syringe barrels
- A61M2005/3142—Modular constructions, e.g. supplied in separate pieces to be assembled by end-user
-
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/204—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically connected to external reservoirs for multiple refilling
-
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/2053—Media being expelled from injector by pressurised fluid or vacuum
-
- 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
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
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- 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
1.注射器が液体を霧化して射出するための動力源は、高圧気体の圧力の大きさに依存し、外接気圧タイプでは、気圧制御の安定度は人により制御され、ゆえに施力不均一により噴霧効果不良の状況が形成された。
2.注射器は通常分解不能であり、自分で分解して掃除或いはメインテナンス作業を行えず、特に簡単な故障の排除が行えない。
3.一部の注射器は薬物の充填或いは薬瓶の取り付け、交換に非常に不便であり、過程に手間取り、且つ薬物注射時に経常的に薬液が瓶内に残留し、注射する薬量が不正確となり、薬効に影響が生じた。
4.一般の注射器はメーカーが設定した単一方式によってのみ薬物導入が可能で、ゆえに使用上の応用性と便利性が制限された。
1.組合せ式の薬缶連接シート、自由に着脱できる薬缶容器と薬物輸送加圧管。
2.簡単に嵌め込み式或いは外付け式の薬缶容器、交換式の連接シートを交換できる設計。
3.減圧機能を有する気体連接管。
4.液体表面張力(内集力)特性を利用して気体を押動する薬缶容器構造。
る。
100 凸耳 101 スロット
102 フック 103 凹点
104 ほぞ 105 凸片
106 滑り溝 107 穿孔
108 リブ 109 弾性フック
11 前スライドカバー 110 係止部
111 円凸柱 112 凸点
113 浮凸部 114 孔座
115 連接孔 116 ピン
117 基礎柱 12 後スライドカバー
121 係合部 122 浮凸部
123 当接片 124 切欠き
20 調整シート 21 弾性フック
22 ピン 30 薬物輸送加圧管
31 内孔 32 結合部
33 細小孔 34 位置決め溝
35 補助位置決め孔 40 嵌め込み式薬缶連接シート
401 円形凸部 402 挿入孔
41 チャネル 42 薬缶容器
420 挿入部 421 開口
422 嵌合部 423 プラグ
424 凹溝 43 気体連接管
431 尖部 432 横向き凸翼
433 縦向き凸塊 44 外付け式薬缶連接シート
441 貫通孔 50 固定連結シート
51 主流気孔 52 分流気孔
521 切り口 53 当接部
60 後固定座 61 貫通孔
62 搭載部 63 ネジ孔
7 制御源 70 主流気圧
71 分流気圧 72 導管
8 外付け式薬缶容器
Claims (11)
- 定量気体の輸送制御と薬物加圧霧化射出の機能を具えた薬物輸送装置において、
ベース10、前スライドカバー11、および後スライドカバー12で構成されたケースと、
前記ケースの一端に結合された調整シート20と、
前記ケース内に嵌め込まれ、薬物導入後に加圧噴射して霧状に射出する薬物輸送加圧管30と、
前記薬物輸送加圧管30に結合されるとともに、交換可能な薬缶容器42または外付け薬缶容器8との結合に供され、並びに気体連接管43に接続されて前記薬缶容器42または外付け薬缶容器8へ気圧を提供して薬物の定量輸送を行う嵌め込み式薬缶連接シート40,44と、
後固定座60に結合され並びに前記ケースの別端に固定され、並びに導管により制御源7の提供する主流気圧70と分流気圧71に接続される固定連結シート50と、を包含し、
前記薬缶容器42に対応した嵌め込み式薬缶連接シートと前記外付け薬缶容器8に対応した嵌め込み式薬缶連接シート44とを、前記薬物輸送加圧管30に対して着脱自在に構成したことを特徴とする、薬物輸送装置。 - 請求項1記載の薬物輸送装置において、前記前スライドカバー11の内壁面に互いに対応し且つ半円弧面を呈する二つの基礎柱117が設けられ、且つ前スライドカバー11の端面に内向きに所定距離延伸されて一列の孔を有する孔座114が設けられ、前記ベース10の端縁面に穿孔107が設けられ、一つの弾性フック21と二つのピン22が三角形に配置された調整シート20が、前記弾性フック21が前記孔座114の孔に選択的に係合されることで組み合わされて、前記ケースとの間のギャップの調整可能に組み合わされたことを特徴とする、薬物輸送装置。
- 請求項1記載の薬物輸送装置において、前記嵌め込み式薬缶連接シート40,44にチャネル41が設けられ、前記チャネル41の一端は薬物輸送加圧管30に設けられた細小孔33に連通し、別端には挿入孔402が設けられ、前記薬缶容器42は長細い密封形式を呈し且つ両端を貫通する開口を有し、その一端に縮径された挿入部420が設けられて、前記挿入部420はキャップで閉じることができ、別端は等径の嵌合部422とされて且つ軟質で凹溝424を具えたプラグ423が嵌め込まれたことを特徴とする、薬物輸送装置。
- 請求項3記載の薬物輸送装置において、前記気体連接管43は一端の開口が尖部431に設けられ、且つ本体に横向き凸翼432と縦向き凸塊433が設けられたことを特徴とする、薬物輸送装置。
- 請求項1記載の薬物輸送装置において、前記固定連結シート50は前記薬物輸送加圧管30と前記気体連接管43の同側端が嵌め込まれる主流気孔51と分流気孔52を有することを特徴とする、薬物輸送装置。
- 請求項1記載の薬物輸送装置において、前記ベース10の収容空間の両側壁中段に、互いに対応するスロット101と弾性フック109が設けられ、並びに前端近くにフック102が設けられ、端縁に凹点103が設けられ、前記前スライドカバー11の一端開口の両側に係止部110が設けられ、その一側は平坦辺とされ、別の一側は小凸点とされ、円凸柱111がベース10の前記スロット101に嵌め込まれてスライド可能とされ、前スライドカバー11の別端縁に設けられた凸点112が前記ベース10の対応する凹点103に嵌合されることを特徴とする、薬物輸送装置。
- 請求項6記載の薬物輸送装置において、前記ベース10の収容空間の両側壁中段に、互いに対応するほぞ104が設けられ、並びに前記ほぞ104の上方より後ろ向きに凸片105が延伸され、下方にこれにより滑り溝106が形成され、前記後スライドカバー12の内面に互いに対応する係合部121が凸設され、前記後スライドカバー12の内面に凸設された係合部121が前記滑り溝106においてスライドして前記ベース10のほぞ104と係合して、結合、位置決めが達成されることを特徴とする、薬物輸送装置。
- 請求項1記載の薬物輸送装置において、前記後スライドカバー12の内面に当接片123が設けられて閉じ合わされる時に気体連接管43の横向き凸翼432の上端を押動して、前記気体連接管43を薬缶容器42の方向に移動させ、且つその尖部431に完全に前記プラグ423を貫通させて内部連通を形成することを特徴とする、薬物輸送装置。
- 請求項1記載の薬物輸送装置において、前記前スライドカバー11、前記後スライドカバー12の外周面の適当な位置に滑り止め用の浮凸部113,122が形成されたことを特徴とする、薬物輸送装置。
- 請求項1記載の薬物輸送装置において、前記薬物輸送加圧管30は外付け薬缶容器8に対応した嵌め込み式薬缶連接シート44に結合可能であり、前記嵌め込み式薬缶連接シート44は薬物輸送加圧管30に設けられた細小孔33に連通する貫通孔441を有し、前記前スライドカバー11にこの貫通孔441に対応する連接孔115が設けられたことを特徴とする、薬物輸送装置。
- 請求項5記載の薬物輸送装置において、前記固定連結シート50の分流気孔52の上方に切り口521が設けられて前記縦向き凸塊433の移動を許容し、且つ前記切り口521の両側に突出する当接部53が設けられ、前記ベース10に前記当接部53に対応する凸耳100が設けられて、前記当接部53と前記凸耳100がネジで固定されることを特徴とする、薬物輸送装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW98141424A TWI400103B (zh) | 2009-12-03 | 2009-12-03 | Drug delivery device |
TW098141424 | 2009-12-03 |
Publications (2)
Publication Number | Publication Date |
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JP2011115555A JP2011115555A (ja) | 2011-06-16 |
JP5185333B2 true JP5185333B2 (ja) | 2013-04-17 |
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JP2010169986A Expired - Fee Related JP5185333B2 (ja) | 2009-12-03 | 2010-07-29 | 薬物輸送装置 |
Country Status (4)
Country | Link |
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US (2) | US8800551B2 (ja) |
EP (1) | EP2335757A3 (ja) |
JP (1) | JP5185333B2 (ja) |
TW (1) | TWI400103B (ja) |
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JP2015506758A (ja) * | 2012-01-23 | 2015-03-05 | シファメド・ホールディングス・エルエルシー | 血管内組織破壊 |
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TWI670096B (zh) * | 2018-04-27 | 2019-09-01 | 京華堂實業股份有限公司 | 無針注射裝置及其於生物性材料注射之用途 |
FR3082711A1 (fr) | 2018-06-26 | 2019-12-27 | L'oreal | Systeme d’injection sans aiguille |
EP3628356B1 (de) * | 2018-09-26 | 2021-12-22 | Erbe Elektromedizin GmbH | Medizinisches instrument und erzeugungseinrichtung |
TWI735246B (zh) * | 2020-06-02 | 2021-08-01 | 京華堂實業股份有限公司 | 改良之無針注射裝置 |
FR3111272A1 (fr) | 2020-06-16 | 2021-12-17 | L'oreal | Dispositif d’injection sans aiguille d’une composition photo-polymérisable |
WO2023017724A1 (en) | 2021-08-11 | 2023-02-16 | L'oreal | Venturi device having a multi-injection port for liquid formula atomization |
FR3127142A1 (fr) | 2021-09-17 | 2023-03-24 | L'oreal | dispositif venturi avec un orifice d’injection multiple pour UNE atomisation de formule liquide |
CN115531707A (zh) * | 2022-04-07 | 2022-12-30 | 上海康乃馨医疗科技有限公司 | 低温喷射超声导入美容系统 |
WO2024079614A1 (en) * | 2022-10-14 | 2024-04-18 | Guala Dispensing S.P.A. | A frame and shell for a trigger head dispensing device |
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US3701386A (en) * | 1970-12-11 | 1972-10-31 | Dresser Ind | Hydraulic drifter |
US4776794A (en) * | 1986-06-03 | 1988-10-11 | Moshe Meller | Cleaning instrument using premixed abrasive liquid |
AU674815B2 (en) * | 1994-01-21 | 1997-01-09 | Powderject Vaccines, Inc. | Gas driven gene delivery instrument |
TW317509B (ja) * | 1995-10-31 | 1997-10-11 | Sanyo Electric Co | |
GB0100756D0 (en) * | 2001-01-11 | 2001-02-21 | Powderject Res Ltd | Needleless syringe |
CA2380671A1 (fr) * | 2002-04-05 | 2003-10-05 | Stephane Dufresne | Seringue sans aiguille pour l'injection sous-cutanee de gouttelettes medicamenteuses |
US20040202980A1 (en) * | 2003-04-14 | 2004-10-14 | Policicchio Piero A. | Dental prophylaxis and air appliance |
DE102004049574A1 (de) * | 2004-10-12 | 2006-04-20 | Doris Dr. Barnikol-Keuten | Arzneimittel und System zur perkutanen Arzneistoffverabreichung |
ES2296228T3 (es) * | 2004-10-12 | 2008-04-16 | S.C. JOHNSON & SON, INC. | Pulverizador automatico. |
EP1807136A2 (en) * | 2004-10-12 | 2007-07-18 | Aradigm Corporation | Device and method for generating an aerosol from a liquid formulation and ensuring its sterility |
US20070164133A1 (en) * | 2006-01-18 | 2007-07-19 | Hao-Jan Lin | Low pressure gas accelerated gene gun |
US7959597B2 (en) * | 2006-11-06 | 2011-06-14 | Aardvark Medical, Llc | Irrigation and aspiration device and method |
-
2009
- 2009-12-03 TW TW98141424A patent/TWI400103B/zh not_active IP Right Cessation
-
2010
- 2010-07-29 JP JP2010169986A patent/JP5185333B2/ja not_active Expired - Fee Related
- 2010-08-02 US US12/805,462 patent/US8800551B2/en not_active Expired - Fee Related
- 2010-10-21 EP EP10188331A patent/EP2335757A3/en not_active Withdrawn
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2013
- 2013-01-24 US US13/748,597 patent/US20130138076A1/en not_active Abandoned
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EP2335757A3 (en) | 2012-04-04 |
TWI400103B (zh) | 2013-07-01 |
US8800551B2 (en) | 2014-08-12 |
TW201119700A (en) | 2011-06-16 |
EP2335757A2 (en) | 2011-06-22 |
US20130138076A1 (en) | 2013-05-30 |
US20110137281A1 (en) | 2011-06-09 |
JP2011115555A (ja) | 2011-06-16 |
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