JP5539459B2 - 離脱するシーリング部材が備えられた体内液体挿入装置 - Google Patents
離脱するシーリング部材が備えられた体内液体挿入装置 Download PDFInfo
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- JP5539459B2 JP5539459B2 JP2012166689A JP2012166689A JP5539459B2 JP 5539459 B2 JP5539459 B2 JP 5539459B2 JP 2012166689 A JP2012166689 A JP 2012166689A JP 2012166689 A JP2012166689 A JP 2012166689A JP 5539459 B2 JP5539459 B2 JP 5539459B2
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- protrusion
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- sealing member
- insertion device
- fluid insertion
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- 238000007789 sealing Methods 0.000 title claims description 77
- 238000003780 insertion Methods 0.000 title claims description 62
- 230000037431 insertion Effects 0.000 title claims description 62
- 239000012530 fluid Substances 0.000 title claims description 50
- 239000007788 liquid Substances 0.000 claims description 49
- 238000003860 storage Methods 0.000 claims description 15
- 230000004308 accommodation Effects 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 12
- 210000001124 body fluid Anatomy 0.000 claims description 4
- 239000010839 body fluid Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 210000004392 genitalia Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 208000035143 Bacterial infection Diseases 0.000 description 2
- 208000022362 bacterial infectious disease Diseases 0.000 description 2
- 230000001568 sexual effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 210000000436 anus Anatomy 0.000 description 1
- 239000003433 contraceptive agent Substances 0.000 description 1
- 230000002254 contraceptive effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014617 hemorrhoid Diseases 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
- A61M3/0262—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped manually, e.g. by squeezing a bulb
-
- 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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
- A61M11/007—Syringe-type or piston-type sprayers or atomisers
-
- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0245—Containers therefor, e.g. with heating means or with storage means for cannula
-
- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
-
- 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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/27—General characteristics of the apparatus preventing use
- A61M2205/276—General characteristics of the apparatus preventing use preventing unwanted use
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/1067—Anus
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/14—Female reproductive, genital organs
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
110 胴部
112 噴出部
113 後端部
114 第1突起
116 第2突起
120 ピストン
123 後端部
126 突出部
127 第3突起
128 押圧部
130 シーリング部材
140 栓体
Claims (11)
- 内部に液体を収容可能な収容空間および前記収容空間に突出する第1突起が形成され、前端に前記収容空間に収容されている液体を噴射する噴出部が形成され、後端部が開口した胴部と、
前記胴部の前記開口から前記収容空間に前後方向に移動可能に挿入され、前方への移動時に前記収容空間に収容されている液体を噴射するピストンと、
中空であってかつ弾性を有し、前記ピストンの前端部に設けられて前記収容空間に収容されている液体が前記胴部の後方に漏れることを防止し、前記ピストンの前方への移動時に前記第1突起より前方に移動して、前記ピストンの後方への再移動時に前記第1突起によって前記ピストンから離脱するシーリング部材とを含み、
前記シーリング部材(430)は、リング状に形成され、
前記ピストンの前端(428)には、前記シーリング部材内に挿入される突出部(426)が形成され、
前記突出部は、上下方向に延在する第1部材(426a)と、前記第1部材の中央部から左右方向に延在する第2部材(426b)と、
を含む体内液体挿入装置。 - 前記第1突起は、前記収容空間に収容されている液体および前記シーリング部材が接する位置に対応するように形成されている請求項1記載の体内液体挿入装置。
- 前記第1部材の両端は前記シーリング部材に接し、前記第2部材は前記第1部材よりも短く形成されて両端が前記シーリング部材から離間している請求項1記載の体内液体挿入装置。
- 前記突出部の前端には、前記突出部の横断面の面積より大きい断面積を有する拡張部が設けられる請求項1記載の体内液体挿入装置。
- 前記ピストンには、前記シーリング部材の後面に接し、前記ピストンの前方への移動時に前記シーリング部材を前方に押して移動させる押圧部が設けられている請求項1記載の体内液体挿入装置。
- 前記胴部内には、さらに前記第1突起より後方に位置する第2突起が形成され、
前記ピストンには、前記ピストンの後方への移動時に前記第2突起に係合する第3突起が形成されている請求項1記載の体内液体挿入装置。 - 前記胴部内には、さらに前記第1突起より後方に位置する第2突起が形成され、
前記ピストンには、前記ピストンの前方への移動時に前記第2突起より前方に移動して前記第2突起に係合する第4突起が形成されている請求項1記載の体内液体挿入装置。 - 前記収容空間の全領域のうちの少なくとも一部は、前記ピストンの横断面の面積より小さい断面積を有するように形成されている請求項1記載の体内液体挿入装置。
- 前記ピストンの後端部は、前方への最大移動時に前記胴部の後端部の開口部内に挿入されている請求項1記載の体内液体挿入装置。
- 前記ピストンの後端部は、前記胴部の後端部の内側の形状に対応する形状に形成されている請求項9記載の体内液体挿入装置。
- 前記噴出部には前記収容空間に収容されている液体が漏れることを防止する栓体が設けられている請求項1記載の体内液体挿入装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120067292A KR101391375B1 (ko) | 2012-06-22 | 2012-06-22 | 이탈되는 실링부재가 구비된 체내 액체 삽입장치 |
KR10-2012-0067292 | 2012-06-22 |
Publications (2)
Publication Number | Publication Date |
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JP2014004309A JP2014004309A (ja) | 2014-01-16 |
JP5539459B2 true JP5539459B2 (ja) | 2014-07-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2012166689A Active JP5539459B2 (ja) | 2012-06-22 | 2012-07-27 | 離脱するシーリング部材が備えられた体内液体挿入装置 |
Country Status (2)
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JP (1) | JP5539459B2 (ja) |
KR (1) | KR101391375B1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6305792B2 (ja) * | 2014-03-12 | 2018-04-04 | 株式会社吉野工業所 | 定量シリンジ型噴出器 |
KR200481416Y1 (ko) * | 2016-06-30 | 2016-09-29 | (주)천하홀딩스 | 체내 액체 투여기 |
KR200484768Y1 (ko) * | 2016-07-26 | 2017-10-23 | 주식회사 씨에이치바이오 | 다단 구조의 피스톤이 형성된 체내 액체 투여기 |
KR101956671B1 (ko) * | 2017-07-19 | 2019-03-12 | 주식회사 씨에이치바이오 | 밀대의 전진 또는 후퇴가 제한되는 구조의 체내 액체 삽입 장치 |
KR102031881B1 (ko) | 2017-10-18 | 2019-10-17 | 주식회사 케이와이코스메틱 | 체내 액체 투여기 |
JP7240571B2 (ja) * | 2018-12-28 | 2023-03-16 | 小林製薬株式会社 | 薬剤注入器具 |
JP7256345B2 (ja) * | 2018-12-28 | 2023-04-12 | 小林製薬株式会社 | 薬剤注入器具 |
JP7256346B2 (ja) * | 2018-12-28 | 2023-04-12 | 小林製薬株式会社 | 薬剤注入器具 |
KR102405630B1 (ko) * | 2019-10-30 | 2022-06-08 | 주식회사 웨트러스트 | 코팅유닛을 포함하는 약물주입모듈, 이의 사용방법 및 이를 포함하는 패키지 |
KR102451546B1 (ko) * | 2019-11-19 | 2022-10-05 | 석주현 | 세정 효과가 향상된 체내 액체 분사기 |
KR102196948B1 (ko) | 2020-07-01 | 2020-12-30 | (주)에스엠씨커뮤니케이션 | 약액 주입기 |
KR102274006B1 (ko) * | 2020-08-12 | 2021-07-08 | 주식회사 웨트러스트 | 슬립보조유닛을 포함하는 약물주입모듈 |
KR102208522B1 (ko) | 2020-12-22 | 2021-01-27 | (주)에스엠씨커뮤니케이션 | 약액 주입기 |
KR102351695B1 (ko) * | 2021-08-13 | 2022-01-17 | 주식회사 웨트러스트 | 기능성용액 주입모듈 |
KR102544224B1 (ko) * | 2023-01-17 | 2023-06-16 | 아이엠플렉스주식회사 | 국부청결세럼 외용제 주입용 주사기 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH620126A5 (ja) * | 1978-03-10 | 1980-11-14 | Tulcea Sa | |
US4781684A (en) * | 1987-09-03 | 1988-11-01 | Trenner Lewis E | Single use disposable hypodermic syringe |
US4932941A (en) * | 1988-03-14 | 1990-06-12 | Min Kyung M | Non-reusable disposable syringe |
JPH0370146U (ja) * | 1989-11-09 | 1991-07-12 | ||
FR2689765B1 (fr) * | 1992-04-10 | 1999-07-09 | Constantin Vounatsos | Seringue uni injection. |
GB2350317B (en) * | 1996-07-15 | 2001-01-10 | Star Syringe Ltd | Apparatus for making syringes |
EP1106194A1 (en) * | 1999-12-03 | 2001-06-13 | Euro-China Farma, S.L. | Single-use disposable syringe |
CN2443734Y (zh) * | 2000-11-06 | 2001-08-22 | 王希平 | 自锁、易毁式一次性注射器 |
US6872191B2 (en) * | 2002-07-08 | 2005-03-29 | M.K. Meditech Co., Ltd. | Self-destructive syringe |
JP4582391B2 (ja) * | 2003-12-26 | 2010-11-17 | 株式会社ウエットトラストジャパン | 携帯用噴射注入具 |
JP2005205121A (ja) * | 2003-12-26 | 2005-08-04 | Jm Trust Co Ltd | 携帯用噴射注入具 |
JP2005204798A (ja) * | 2004-01-21 | 2005-08-04 | Jm Trust Co Ltd | 携帯用薬液噴射注入具 |
BRPI0925003B8 (pt) * | 2009-04-27 | 2021-06-22 | Becton Dickinson Co | seringa de impedimento de reutilização passiva que usa uma trava de ponta |
-
2012
- 2012-06-22 KR KR1020120067292A patent/KR101391375B1/ko active IP Right Grant
- 2012-07-27 JP JP2012166689A patent/JP5539459B2/ja active Active
Also Published As
Publication number | Publication date |
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KR101391375B1 (ko) | 2014-05-07 |
JP2014004309A (ja) | 2014-01-16 |
KR20140000418A (ko) | 2014-01-03 |
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