JP7029737B2 - 使用時に安全性が高いシリンジ - Google Patents
使用時に安全性が高いシリンジ Download PDFInfo
- Publication number
- JP7029737B2 JP7029737B2 JP2020202962A JP2020202962A JP7029737B2 JP 7029737 B2 JP7029737 B2 JP 7029737B2 JP 2020202962 A JP2020202962 A JP 2020202962A JP 2020202962 A JP2020202962 A JP 2020202962A JP 7029737 B2 JP7029737 B2 JP 7029737B2
- Authority
- JP
- Japan
- Prior art keywords
- needle
- syringe
- end portion
- base end
- tubular body
- 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
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
- A61M5/3276—Means imparting rotational movement to the needle or needle hub in order to assist in its disconnection from syringe nozzle
-
- 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
-
- 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
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/344—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using additional parts, e.g. clamping rings or collets
-
- 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
- A61M5/3204—Needle cap remover, i.e. devices to dislodge protection cover from needle or needle hub, e.g. deshielding devices
-
- 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
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
-
- 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
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
Claims (5)
- プランジャ(3)を摺動可能に収容するように構成され、針(6)の基端部(5)との嵌合を可能とするよう構成された突出端部(4)を有するシリンジ本体(2)を備える、シリンジ(1)において、
前記シリンジ本体(2)と前記針(6)の前記基端部(5)との間に介在される、前記針(6)の保護キャップ(7)を取り外すための取外し手段(8)を備え、
前記取外し手段(8)は、前記針(6)の前記基端部(5)に螺合され、
針(6)の基端部(5)上で前記取外し手段(8)をシリンジの長手方向を軸として回動することによって、前記取外し手段(8)と前記針(6)の前記基端部(5)の相対位置、および前記取外し手段(8)と前記シリンジ本体(2)の相対位置が変化し、前記取外し手段(8)が前記保護キャップ(7)を押すことにより、前記針(6)の前記保護キャップ(7)を取り外すことを特徴とする、シリンジ。 - 前記取外し手段(8)をシリンジの長手方向を軸として回動させ、前記針(6)の基端部(5)との螺合のストロークの終点に達した後、さらに前記取外し手段(8)の回動を続けることによって、前記針(6)の基端部(5)を前記シリンジ本体(2)の突出端部(4)上で回転させ、前記針(6)と前記取外し手段(8)が共に取り外されることを特徴とする、請求項1に記載のシリンジ。
- 前記取外し手段(8)が、前記シリンジ本体の前記突出端部(4)の外面に配置されるように構成され且つ内部にて前記針(6)の前記基端部(5)との螺合を可能にするように構成された管状体を備える、請求項1又は2に記載のシリンジ。
- 前記シリンジ本体(2)に向く側の前記管状体の穴の直径が、前記シリンジの前記突出端部(4)に接続される前記針(6)の前記基端部(5)の穴と同等又はそれよりも大きいことを特徴とする、請求項3に記載のシリンジ。
- 前記管状体と、前記針(6)に取り付けられた前記保護キャップ(7)との間に、ワッシャ(11)を備えることを特徴とする、請求項3又は4に記載のシリンジ。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2015A000587 | 2015-04-24 | ||
| ITMI2015A000587A ITMI20150587A1 (it) | 2015-04-24 | 2015-04-24 | Siringa ad elevata sicurezza di impiego. |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017555712A Division JP2018512979A (ja) | 2015-04-24 | 2016-04-22 | 使用時に安全性が高いシリンジ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021079111A JP2021079111A (ja) | 2021-05-27 |
| JP7029737B2 true JP7029737B2 (ja) | 2022-03-04 |
Family
ID=53673189
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017555712A Pending JP2018512979A (ja) | 2015-04-24 | 2016-04-22 | 使用時に安全性が高いシリンジ |
| JP2020202962A Active JP7029737B2 (ja) | 2015-04-24 | 2020-12-07 | 使用時に安全性が高いシリンジ |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017555712A Pending JP2018512979A (ja) | 2015-04-24 | 2016-04-22 | 使用時に安全性が高いシリンジ |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US11266793B2 (ja) |
| EP (1) | EP3285840B1 (ja) |
| JP (2) | JP2018512979A (ja) |
| KR (1) | KR102529597B1 (ja) |
| CN (1) | CN107810024B (ja) |
| AU (1) | AU2016251625B2 (ja) |
| BR (1) | BR112017022801B1 (ja) |
| CA (1) | CA2983647C (ja) |
| ES (1) | ES2733026T3 (ja) |
| IL (1) | IL255197B (ja) |
| IT (1) | ITMI20150587A1 (ja) |
| PL (1) | PL3285840T3 (ja) |
| RU (1) | RU2746760C2 (ja) |
| SG (1) | SG11201708599RA (ja) |
| WO (1) | WO2016170150A1 (ja) |
| ZA (1) | ZA201707973B (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108653883A (zh) * | 2018-04-25 | 2018-10-16 | 吴飞 | 一种方便拆卸的注射器 |
| CN111450355B (zh) * | 2020-03-23 | 2022-05-10 | 中国人民解放军海军军医大学 | 一种可预装药物的防针刺伤注射器 |
| CN114306828A (zh) * | 2022-01-05 | 2022-04-12 | 陆平 | 一种避免交叉感染的自毁式注射器 |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1371133A (en) * | 1919-04-16 | 1921-03-08 | Valderrama Jose | Syringe |
| US1373669A (en) * | 1919-06-23 | 1921-04-05 | H K Mulford Company | Hypodermic syringe |
| US1742497A (en) * | 1925-01-15 | 1930-01-07 | Fairleigh S Dickinson | Hypodermic syringe |
| US1740459A (en) * | 1925-10-24 | 1929-12-24 | George N Hein | Adapter and lock for hypodermic syringes |
| US1668315A (en) * | 1926-06-21 | 1928-05-01 | George N Hein | Coupling and locking device for syringes |
| US1683350A (en) * | 1926-10-04 | 1928-09-04 | George N Hein | Lock for hypodermic needles and the like |
| US2034294A (en) * | 1934-04-27 | 1936-03-17 | George N Hein | Needle syringe equipment |
| US3638650A (en) * | 1970-04-29 | 1972-02-01 | Burron Medical Prod Inc | Syringe and needle adapter assembly and method of making same |
| JPS5941429A (ja) | 1982-08-31 | 1984-03-07 | Matsushita Electric Works Ltd | 電気接点材料 |
| JPS5941429U (ja) * | 1982-09-09 | 1984-03-16 | テルモ株式会社 | 注射針 |
| JPS60129941A (ja) | 1983-12-16 | 1985-07-11 | Nec Corp | 光学ヘツド |
| JPS60129941U (ja) * | 1984-02-09 | 1985-08-31 | テルモ株式会社 | 医療用器具 |
| US4747835A (en) * | 1987-02-19 | 1988-05-31 | Jeffrey Sandhaus | Safety device for hypodermic needles |
| JPH0325791Y2 (ja) * | 1988-02-15 | 1991-06-04 | ||
| US4904244A (en) * | 1988-02-22 | 1990-02-27 | Harsh Don J | Apparatus for safely removing needles from hypodermic syringes |
| US5205833A (en) * | 1988-02-22 | 1993-04-27 | Harsh Don J | Device for removing hypodermic needles from syringe barrels |
| JP2718534B2 (ja) * | 1989-02-07 | 1998-02-25 | テルモ株式会社 | 注射針分離機構付注射装置 |
| US5232457A (en) * | 1991-08-05 | 1993-08-03 | Grim John P | Medical syringe |
| US5419775A (en) * | 1994-01-18 | 1995-05-30 | Allergan, Inc. | Syringe flange adapter and method |
| US5624402A (en) * | 1994-12-12 | 1997-04-29 | Becton, Dickinson And Company | Syringe tip cap |
| JPH09117508A (ja) * | 1995-10-27 | 1997-05-06 | Nissho Corp | 注射器 |
| US5919169A (en) * | 1997-06-23 | 1999-07-06 | Grams; Guenter | Cannula lock and seal mechanism |
| JPH1176277A (ja) * | 1997-09-01 | 1999-03-23 | Fujihira Kogyo Kk | 家畜用注射器 |
| US6371319B2 (en) | 1997-09-22 | 2002-04-16 | Abbott Laboratories | Closure system for containers |
| CN1188184C (zh) * | 2000-03-27 | 2005-02-09 | 张赖玉好 | 安全注射器 |
| FR2809316B1 (fr) * | 2000-05-26 | 2002-07-26 | Becton Dickinson France | Dispositif de connexion etanche a usage medical, du type "luer-lock", et seringue incorporant un tel dispositif |
| EP2377565A1 (en) * | 2003-09-25 | 2011-10-19 | JMS Co., Ltd. | Medical syringe |
| US9295790B2 (en) * | 2006-05-05 | 2016-03-29 | Retractable Technologies, Inc. | Syringe with recessed nose and protective guard for use with frontal attachments |
| US20090143746A1 (en) * | 2007-11-30 | 2009-06-04 | Mudd Christopher S | Luer connectors, components thereof and fluent material delivery devices utilizing the same |
| WO2010052517A1 (en) * | 2008-11-06 | 2010-05-14 | Becton Dickinson France | Improved drug container |
| EP2445555B1 (en) * | 2009-06-24 | 2018-03-21 | Becton Dickinson France | Connection assembly for a drug delivery device, and method for making this assembly |
| KR101239947B1 (ko) * | 2010-06-17 | 2013-03-06 | 메디칸(주) | 주사기용 어댑터, 주사기용 어댑터 조립체, 주사기 및 주사기의 제조방법 |
| EP2700425B1 (en) * | 2011-04-20 | 2021-11-24 | Taisei Kako Co., Ltd. | Barrel with attached cap, prefilled syringe, and cap with attached connector |
| CN202236673U (zh) * | 2011-10-17 | 2012-05-30 | 左存存 | 一种可拆卸针头注射器 |
| DE102012214718A1 (de) * | 2012-08-20 | 2014-02-20 | Transcoject Gmbh | Spritze |
| TWM511868U (zh) * | 2015-07-24 | 2015-11-11 | Wen-Cun Huang | 安全注射器 |
-
2015
- 2015-04-24 IT ITMI2015A000587A patent/ITMI20150587A1/it unknown
-
2016
- 2016-04-22 JP JP2017555712A patent/JP2018512979A/ja active Pending
- 2016-04-22 WO PCT/EP2016/059071 patent/WO2016170150A1/en not_active Ceased
- 2016-04-22 US US15/568,894 patent/US11266793B2/en active Active
- 2016-04-22 PL PL16717669T patent/PL3285840T3/pl unknown
- 2016-04-22 CN CN201680023480.0A patent/CN107810024B/zh active Active
- 2016-04-22 KR KR1020177033979A patent/KR102529597B1/ko active Active
- 2016-04-22 SG SG11201708599RA patent/SG11201708599RA/en unknown
- 2016-04-22 CA CA2983647A patent/CA2983647C/en active Active
- 2016-04-22 BR BR112017022801-7A patent/BR112017022801B1/pt active IP Right Grant
- 2016-04-22 EP EP16717669.2A patent/EP3285840B1/en active Active
- 2016-04-22 RU RU2017140790A patent/RU2746760C2/ru active
- 2016-04-22 AU AU2016251625A patent/AU2016251625B2/en not_active Ceased
- 2016-04-22 ES ES16717669T patent/ES2733026T3/es active Active
-
2017
- 2017-10-22 IL IL255197A patent/IL255197B/en unknown
- 2017-11-23 ZA ZA2017/07973A patent/ZA201707973B/en unknown
-
2020
- 2020-12-07 JP JP2020202962A patent/JP7029737B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018512979A (ja) | 2018-05-24 |
| WO2016170150A1 (en) | 2016-10-27 |
| JP2021079111A (ja) | 2021-05-27 |
| PL3285840T3 (pl) | 2019-12-31 |
| US11266793B2 (en) | 2022-03-08 |
| ES2733026T3 (es) | 2019-11-27 |
| US20180099103A1 (en) | 2018-04-12 |
| SG11201708599RA (en) | 2017-11-29 |
| AU2016251625B2 (en) | 2021-02-18 |
| ZA201707973B (en) | 2018-11-28 |
| RU2017140790A (ru) | 2019-05-24 |
| CN107810024B (zh) | 2021-08-17 |
| EP3285840B1 (en) | 2019-04-03 |
| CA2983647A1 (en) | 2016-10-27 |
| BR112017022801B1 (pt) | 2022-07-26 |
| BR112017022801A2 (pt) | 2018-07-10 |
| AU2016251625A1 (en) | 2017-12-07 |
| CA2983647C (en) | 2023-04-18 |
| KR102529597B1 (ko) | 2023-05-04 |
| IL255197A0 (en) | 2017-12-31 |
| IL255197B (en) | 2021-08-31 |
| KR20180004176A (ko) | 2018-01-10 |
| RU2746760C2 (ru) | 2021-04-20 |
| CN107810024A (zh) | 2018-03-16 |
| ITMI20150587A1 (it) | 2016-10-24 |
| EP3285840A1 (en) | 2018-02-28 |
| RU2017140790A3 (ja) | 2019-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7670635B2 (ja) | 医療インジェクタのためのキャップ | |
| JP7029737B2 (ja) | 使用時に安全性が高いシリンジ | |
| JP6755889B2 (ja) | プレフィルド・シリンジ用の安全デバイス | |
| ES2633664T5 (es) | Conjunto de cubierta de aguja | |
| JP7001649B2 (ja) | キャップリムーバ | |
| CN105939747B (zh) | 鞘移除机构 | |
| CN108348691B (zh) | 注射器 | |
| ES2848300T3 (es) | Elemento de ayuda de inyección para su uso con un dispositivo de inyección y método de uso | |
| JP2020099832A (ja) | 医療インジェクタおよびキャップリムーバ | |
| CN105517595A (zh) | 具有保护装置的蝶形针 | |
| EP3545840B1 (en) | Puncture needle cartridge, and puncture instrument for allowing same to be mounted thereto | |
| HK1248151B (en) | Syringe with high safety in use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20201225 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210122 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210218 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20210218 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210924 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210927 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211122 |
|
| 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: 20220114 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220209 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7029737 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |