JP7246369B2 - 皮内針及びその包装体並びに注射装置 - Google Patents
皮内針及びその包装体並びに注射装置 Download PDFInfo
- Publication number
- JP7246369B2 JP7246369B2 JP2020506427A JP2020506427A JP7246369B2 JP 7246369 B2 JP7246369 B2 JP 7246369B2 JP 2020506427 A JP2020506427 A JP 2020506427A JP 2020506427 A JP2020506427 A JP 2020506427A JP 7246369 B2 JP7246369 B2 JP 7246369B2
- Authority
- JP
- Japan
- Prior art keywords
- needle
- protector
- intradermal
- intradermal needle
- enlarged diameter
- 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.)
- Active
Links
- 238000002347 injection Methods 0.000 title claims description 26
- 239000007924 injection Substances 0.000 title claims description 26
- 230000001012 protector Effects 0.000 claims description 129
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 description 22
- 210000000078 claw Anatomy 0.000 description 15
- 239000003814 drug Substances 0.000 description 8
- 210000003491 skin Anatomy 0.000 description 7
- 229940079593 drug Drugs 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- -1 polypropylene Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229940071643 prefilled syringe Drugs 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
- A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
-
- 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
- A61M5/002—Packages specially adapted therefor, e.g. for syringes or needles, kits for diabetics
-
- 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
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
-
- 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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3216—Caps placed transversally onto the needle, e.g. pivotally attached to the needle base
-
- 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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3216—Caps placed transversally onto the needle, e.g. pivotally attached to the needle base
- A61M2005/3217—Means to impede repositioning of protection cap from needle covering to needle uncovering position, e.g. catch mechanisms
-
- 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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
- A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
- A61M2005/3223—Means impeding or disabling repositioning of used needles at the syringe nozzle
- A61M2005/3226—Means impeding or disabling repositioning of used needles at the syringe nozzle with means obstructing or blocking the needle mounting opening
-
- 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
- A61M2209/00—Ancillary equipment
- A61M2209/06—Packaging for specific medical equipment
-
- 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
- A61M5/3293—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 hub
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Diabetes (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
本実施形態に係る皮内針10は、図1に示すように、皮内針(医療用針)10を個別に包装する包装体12に収容されて製品提供される。皮内針10は、使用直前まで包装体12内に密封されることで、無菌状態に保たれる。
以下、第2の実施形態に係る皮内針10Aについて説明する。なお、皮内針10Aの針ハブ16の内部構造は、図5を参照しつつ説明した皮内針10の内部構造と同様であるので図示を省略する。また、皮内針10Aにおいて、図1~図6を参照しつつ説明した皮内針10と同様の構成については、同一符号を付してその詳細な説明は省略する。
Claims (14)
- 生体に穿刺可能な針先(14a)を有する針管(14)と、
前記針管(14)を保持する第1部材(22)と、前記第1部材(22)の基端側に接合され、シリンジ(20)のノズル(44)が挿入される貫通孔(25)を有する第2部材(24)と、前記第2部材(24)よりも先端側に位置し前記第1部材(22)から径方向外方にフランジ状に延び出た拡径部(30)と、を有する針ハブ(16)と、
前記針ハブ(16)の軸に対して垂直な方向の軸周りに回動可能であって、前記第2部材(24)に接近した開位置から前記針先(14a)を覆った閉位置に変位可能なプロテクタ(80、90)と、を有し、
前記プロテクタ(80、90)は、前記拡径部(30)よりも基端側に設けられた回動軸部を有し、該回動軸部を中心に回動することを特徴とする皮内針。 - 請求項1記載の皮内針であって、前記回動軸部の回動軸は前記針ハブ(16)の軸の近傍に配置されていることを特徴とする皮内針。
- 請求項2記載の皮内針であって、前記プロテクタ(80、90)は前記回動軸部から延び出た腕部(84、94)と前記腕部(84、94)によって支持された蓋体(86、96)とを有し、前記回動軸部及び前記腕部(84、94)は前記針ハブ(16)を挟んで各々一対設けられており、前記蓋体(86、96)は一対の前記腕部(84、94)によって支持されていることを特徴とする皮内針。
- 請求項3記載の皮内針であって、一方の前記腕部(84、94)から他方の前記腕部(84、94)までの距離は、前記拡径部(30)の直径よりも短いことを特徴とする皮内針。
- 請求項4記載の皮内針であって、前記拡径部(30)には前記腕部(84、94)の回動方向に沿って延びた切欠辺(31)が形成されていることを特徴とする皮内針。
- 請求項1記載の皮内針において、開位置及び閉位置において前記プロテクタ(80、90)の回動を規制する規制部材を有することを特徴とする皮内針。
- 請求項1記載の皮内針において、前記回動軸部には前記プロテクタ(80、90)の回動に対して抵抗力を生じる抵抗部材が形成されていることを特徴とする皮内針。
- 請求項1記載の皮内針において、前記プロテクタ(80、90)を閉位置に固定するロック機構を有することを特徴とする皮内針。
- 請求項1記載の皮内針において、前記針ハブ(16)に取り付けられるブラケット(88)を備え、前記回動軸部は前記ブラケット(88)に設けられていることを特徴とする皮内針。
- 請求項1記載の皮内針において、前記拡径部(30)を基端側から覆うようにして取り付けられたソケット部(91)を備え、前記回動軸部は前記ソケット部(91)に設けられていることを特徴とする皮内針。
- 請求項10記載の皮内針において、前記ソケット部(91)は、前記プロテクタ(90)が摺動する摺動面を有しており、該摺動面には前記プロテクタ(90)の前記開位置方向への逆転を阻止する逆止機構が設けられていることを特徴とする皮内針。
- 請求項1記載の皮内針において、前記プロテクタ(80、90)には開位置において前記針ハブ(16)に所定範囲に接近する部分を切り欠いてなる切欠部(86a、96a)が設けられていることを特徴とする皮内針。
- 生体に穿刺可能な針先(14a)を備えた皮内針(10、10A)と、
前記皮内針(10、10A)を収容する容器(70)と、を備えた包装体(12、12A)であって、
前記皮内針(10、10A)は、生体に穿刺可能な針先(14a)を有する針管(14)と、前記針管(14)を保持する第1部材(22)と、前記第1部材(22)の基端側に接合され、シリンジ(20)のノズル(44)が挿入される貫通孔(25)を有する第2部材(24)と、前記第2部材(24)よりも先端側に位置し前記第1部材(22)から径方向外方にフランジ状に延び出た拡径部(30)と、を有する針ハブ(16)と、前記針ハブ(16)の軸に対して垂直な方向の軸周りに回動可能であって、前記第2部材(24)に接近した開位置から前記針先(14a)を覆った閉位置に変位可能なプロテクタ(80、90)と、を有し、前記プロテクタ(80、90)は、前記拡径部(30)よりも基端側に設けられた回動軸部を有し、該回動軸部を中心に回動し、
前記容器(70)は、その底面(74)が前記拡径部(30)の直径と略等しい内径に形成され、前記プロテクタ(80、90)を開位置にした状態で前記皮内針(10、10A)を収容する、
ことを特徴とする包装体。 - 生体に穿刺可能な針先(14a)を備えた皮内針(10、10A)と、
前記皮内針(10、10A)に脱着可能に装着されたシリンジ(20)と、を備えた注射装置であって、
前記皮内針(10、10A)は、生体に穿刺可能な針先(14a)を有する針管(14)と、針管(14)を保持する第1部材(22)と、前記第1部材(22)の基端側に接合され、シリンジ(20)のノズル(44)が挿入される貫通孔(25)を有する第2部材(24)と、前記第2部材(24)よりも先端側に位置し前記第1部材(22)から径方向外方にフランジ状に延び出た拡径部(30)と、を有する針ハブ(16)と、前記針ハブ(16)の軸に対して垂直な方向の軸周りに回動可能であって、前記第2部材(24)に接近した開位置から前記針先(14a)を覆った閉位置に変位可能なプロテクタ(80、90)と、を有し、前記プロテクタ(80、90)は、前記拡径部(30)よりも基端側に設けられた回動軸部を有し、該回動軸部を中心に回動することを特徴とする注射装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018049360 | 2018-03-16 | ||
JP2018049360 | 2018-03-16 | ||
PCT/JP2019/008668 WO2019176657A1 (ja) | 2018-03-16 | 2019-03-05 | 皮内針及びその包装体並びに注射装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2019176657A1 JPWO2019176657A1 (ja) | 2021-03-11 |
JP7246369B2 true JP7246369B2 (ja) | 2023-03-27 |
Family
ID=67906694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020506427A Active JP7246369B2 (ja) | 2018-03-16 | 2019-03-05 | 皮内針及びその包装体並びに注射装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11672920B2 (ja) |
EP (1) | EP3659657A4 (ja) |
JP (1) | JP7246369B2 (ja) |
CN (1) | CN111032131B (ja) |
WO (1) | WO2019176657A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7183248B2 (ja) | 2018-03-12 | 2022-12-05 | テルモ株式会社 | 皮内針及びその包装体並びに注射装置 |
EP3659655A4 (en) | 2018-03-16 | 2020-12-02 | Terumo Kabushiki Kaisha | INTRADERMAL NEEDLE, ASSOCIATED PACKAGED PRODUCT AND INJECTION DEVICE |
KR102391865B1 (ko) * | 2020-04-03 | 2022-04-27 | 재단법인대구경북과학기술원 | 약물 전달 디바이스 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3036700A (en) | 1959-08-26 | 1962-05-29 | Becton Dickinson Co | Sterile hypodermic needle assembly and package |
US5919165A (en) | 1997-09-26 | 1999-07-06 | Becton, Dickinson And Company | Rotatable needle shield for needle cannula |
US6298541B1 (en) | 1998-08-28 | 2001-10-09 | Becton, Dickinson And Company | Method for making a safety shield assembly and related combinations thereof |
US6413243B1 (en) | 2000-02-21 | 2002-07-02 | Vital Signs, Inc. | Apparatus for covering a used syringe needle |
CN103269740A (zh) | 2010-11-22 | 2013-08-28 | B.布劳恩梅尔松根股份公司 | 铰接护罩组件和相关方法 |
JP2015525605A (ja) | 2012-06-29 | 2015-09-07 | ラポニア イノバティオ アーベー | 使い捨て注射針用保護カバー |
US20160271337A1 (en) | 2015-03-19 | 2016-09-22 | B. Braun Melsungen Ag | Hinged shield assemblies and related methods |
WO2016158143A1 (ja) | 2015-03-27 | 2016-10-06 | テルモ株式会社 | 注射針組立体および薬剤注射装置 |
WO2016158144A1 (ja) | 2015-03-27 | 2016-10-06 | テルモ株式会社 | 薬剤注射装置 |
WO2017001925A1 (en) | 2015-07-02 | 2017-01-05 | Marc Andrew Koska | Single use delivery device prefilled with a reconstitutable agent |
US20170209653A1 (en) | 2014-08-04 | 2017-07-27 | Owen Mumford Limited | Retractable Needle Assemblies |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4747836A (en) * | 1987-07-17 | 1988-05-31 | Luther Medical Products, Inc. | Needle guard, and assembly |
US5733265A (en) * | 1996-09-25 | 1998-03-31 | Becton Dickinson And Company | Shielded needle assembly |
IT1318365B1 (it) * | 2000-11-21 | 2003-08-25 | Cgm Spa | Dispositivo di protezione per l'ago per siringa ad uso medicale. |
JP2003010329A (ja) * | 2001-04-24 | 2003-01-14 | Mitsubishi Pencil Co Ltd | 注射針カバー部材及び注射針カバー部材を取り付けたシリンジ |
DK2014324T3 (da) | 2001-05-22 | 2011-02-07 | Becton Dickinson Co | Nålebeskyttelsesarrangemendt med en hængslet nålebeskyttelsesdel |
EP2510964A1 (en) * | 2011-04-11 | 2012-10-17 | Becton Dickinson France | Needle assembly and injection device with foldable needle protecting means |
CN103405831B (zh) | 2012-10-30 | 2015-07-08 | 张林锋 | 一种安全注射针 |
JPWO2016002389A1 (ja) * | 2014-07-02 | 2017-04-27 | テルモ株式会社 | 安全針アセンブリ |
US20160074598A1 (en) * | 2014-09-17 | 2016-03-17 | Hsien-Tsung Wang | Safety syringe |
JP6652925B2 (ja) * | 2014-09-29 | 2020-02-26 | テルモ株式会社 | 注射針組立体及び薬剤注射装置 |
JP7183248B2 (ja) | 2018-03-12 | 2022-12-05 | テルモ株式会社 | 皮内針及びその包装体並びに注射装置 |
EP3659655A4 (en) | 2018-03-16 | 2020-12-02 | Terumo Kabushiki Kaisha | INTRADERMAL NEEDLE, ASSOCIATED PACKAGED PRODUCT AND INJECTION DEVICE |
-
2019
- 2019-03-05 JP JP2020506427A patent/JP7246369B2/ja active Active
- 2019-03-05 EP EP19768652.0A patent/EP3659657A4/en active Pending
- 2019-03-05 WO PCT/JP2019/008668 patent/WO2019176657A1/ja unknown
- 2019-03-05 CN CN201980003861.6A patent/CN111032131B/zh active Active
-
2020
- 2020-03-11 US US16/815,301 patent/US11672920B2/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3036700A (en) | 1959-08-26 | 1962-05-29 | Becton Dickinson Co | Sterile hypodermic needle assembly and package |
US5919165A (en) | 1997-09-26 | 1999-07-06 | Becton, Dickinson And Company | Rotatable needle shield for needle cannula |
US6298541B1 (en) | 1998-08-28 | 2001-10-09 | Becton, Dickinson And Company | Method for making a safety shield assembly and related combinations thereof |
US6413243B1 (en) | 2000-02-21 | 2002-07-02 | Vital Signs, Inc. | Apparatus for covering a used syringe needle |
CN103269740A (zh) | 2010-11-22 | 2013-08-28 | B.布劳恩梅尔松根股份公司 | 铰接护罩组件和相关方法 |
JP2015525605A (ja) | 2012-06-29 | 2015-09-07 | ラポニア イノバティオ アーベー | 使い捨て注射針用保護カバー |
US20170209653A1 (en) | 2014-08-04 | 2017-07-27 | Owen Mumford Limited | Retractable Needle Assemblies |
US20160271337A1 (en) | 2015-03-19 | 2016-09-22 | B. Braun Melsungen Ag | Hinged shield assemblies and related methods |
WO2016158143A1 (ja) | 2015-03-27 | 2016-10-06 | テルモ株式会社 | 注射針組立体および薬剤注射装置 |
WO2016158144A1 (ja) | 2015-03-27 | 2016-10-06 | テルモ株式会社 | 薬剤注射装置 |
WO2017001925A1 (en) | 2015-07-02 | 2017-01-05 | Marc Andrew Koska | Single use delivery device prefilled with a reconstitutable agent |
Also Published As
Publication number | Publication date |
---|---|
CN111032131B (zh) | 2022-09-09 |
WO2019176657A1 (ja) | 2019-09-19 |
JPWO2019176657A1 (ja) | 2021-03-11 |
US11672920B2 (en) | 2023-06-13 |
US20200206433A1 (en) | 2020-07-02 |
EP3659657A4 (en) | 2020-09-02 |
CN111032131A (zh) | 2020-04-17 |
EP3659657A1 (en) | 2020-06-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107261263B (zh) | 注射器 | |
JP7246369B2 (ja) | 皮内針及びその包装体並びに注射装置 | |
KR20080110586A (ko) | 주사장치용 패킹 | |
JP6211790B2 (ja) | 注射器 | |
WO2015001819A1 (ja) | 液体投与具 | |
JP2004181242A (ja) | 受動的に回転するシールドを有する安全針組み立て品 | |
WO2011040221A1 (ja) | 注射針組立体および薬剤注射装置 | |
CN107206187B (zh) | 保护装置及医疗设备组装体 | |
JP6046721B2 (ja) | 液体投与具 | |
JP7595595B2 (ja) | 医療用注射機器の針による針刺し損傷を防止するための安全機器 | |
JP7089019B2 (ja) | 皮内針及びその包装体並びに注射装置 | |
US11813440B2 (en) | Intradermal needle, packaged article, and injection device | |
JP2019136293A (ja) | 薬液注入装置 | |
JP7220198B2 (ja) | 収容容器 | |
JP6980572B2 (ja) | 収容容器 | |
EP4168072A1 (en) | A standalone safety device for a needle of a medical device | |
JP2019154953A (ja) | 針組立体 | |
JPWO2019176727A1 (ja) | 針組立体 | |
JP2019154954A (ja) | 針組立体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211015 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220830 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221028 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230221 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230314 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7246369 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |