JPWO2019003358A1 - 液体投与具 - Google Patents
液体投与具 Download PDFInfo
- Publication number
- JPWO2019003358A1 JPWO2019003358A1 JP2019526043A JP2019526043A JPWO2019003358A1 JP WO2019003358 A1 JPWO2019003358 A1 JP WO2019003358A1 JP 2019526043 A JP2019526043 A JP 2019526043A JP 2019526043 A JP2019526043 A JP 2019526043A JP WO2019003358 A1 JPWO2019003358 A1 JP WO2019003358A1
- Authority
- JP
- Japan
- Prior art keywords
- needle
- fixed
- liquid administration
- liquid
- administration device
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title claims description 61
- 238000005534 hematocrit Methods 0.000 claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 241001465754 Metazoa Species 0.000 description 14
- 239000008280 blood Substances 0.000 description 10
- 210000004369 blood Anatomy 0.000 description 10
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 239000003814 drug Substances 0.000 description 8
- 229940079593 drug Drugs 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 238000001990 intravenous administration Methods 0.000 description 6
- 210000003462 vein Anatomy 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 5
- 241000699670 Mus sp. Species 0.000 description 4
- 241000699666 Mus <mouse, genus> Species 0.000 description 3
- 241000283973 Oryctolagus cuniculus Species 0.000 description 3
- 241000700159 Rattus Species 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000007918 intramuscular administration Methods 0.000 description 2
- 238000007912 intraperitoneal administration Methods 0.000 description 2
- 238000007920 subcutaneous administration Methods 0.000 description 2
- 241000700198 Cavia Species 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 241001515942 marmosets Species 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
-
- 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
- A61M5/3287—Accessories for bringing the needle into the body; Automatic needle insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
- A61B5/150404—Specific design of proximal end
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/15074—Needle sets comprising wings, e.g. butterfly type, for ease of handling
-
- 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
- A61M5/3137—Specially designed finger grip means, e.g. for easy manipulation of the syringe rod
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/40—Animals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/42—Evaluating a particular growth phase or type of persons or animals for laboratory research
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/586—Ergonomic details therefor, e.g. specific ergonomics for left or right-handed users
-
- 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
- A61M2250/00—Specially adapted for animals
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
1a 先端部
6 液体投与具
7 針
7a 先鋭部
8 固定部
9 突出部
10 接続管
11 把持部
12a フラップ
12b フラップ
12d フラップ
13 ヘマトクリット管
14 副把持部
Claims (10)
- 中空の針と、該針の基端部外周に固定した固定部と、該固定部の反針側に突出した突出部に取り付けられ、前記針と連通し且つ内側にシリンジの先端部を反針側から嵌合可能に構成された接続管と、前記固定部の外周面から外方へ突出した把持部とを備えた液体投与具。
- 前記突出部は可撓性を有する、請求項1に記載の液体投与具。
- 前記接続管は、内側にヘマトクリット管を反針側から嵌合可能に構成されている、請求項1に記載の液体投与具。
- 前記突出部は可撓性を有する、請求項3に記載の液体投与具。
- 前記把持部が、前記固定部の軸線と直交する方向に突出し且つ平行な状態に折り畳みが可能な二枚のフラップである、請求項1〜4のいずれか一項に記載の液体投与具。
- 前記接続管の外周面から外方へ突出し、前記把持部と一緒に把持可能に構成された副把持部を備えた、請求項5に記載の液体投与具。
- 前記把持部によって前記固定部を把持する側と前記針の先鋭部とが前記固定部の軸に関して互いに反対側になるように前記固定部と前記針とが固定されている、請求項5に記載の液体投与具。
- 前記接続管の外周面から外方へ突出し、前記把持部と一緒に把持可能に構成された副把持部を備えた、請求項7に記載の液体投与具。
- 前記把持部が、前記固定部の軸線と直交する方向に突出した一枚のフラップである、請求項1〜4のいずれか一項に記載の液体投与具。
- 前記把持部によって前記固定部を把持する側と前記針の先鋭部とが前記固定部の軸に関して互いに反対側になるように前記固定部と前記針とが固定されている、請求項9に記載の液体投与具。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2017/023812 WO2019003358A1 (ja) | 2017-06-28 | 2017-06-28 | 液体投与具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2019003358A1 true JPWO2019003358A1 (ja) | 2020-06-11 |
JP6960686B2 JP6960686B2 (ja) | 2021-11-05 |
Family
ID=64742812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019526043A Active JP6960686B2 (ja) | 2017-06-28 | 2017-06-28 | 液体投与具 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11998423B2 (ja) |
EP (1) | EP3646816A4 (ja) |
JP (1) | JP6960686B2 (ja) |
CN (1) | CN111655195A (ja) |
WO (1) | WO2019003358A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020158929A1 (ja) * | 2019-02-01 | 2020-08-06 | ニプロ株式会社 | 小動物用穿刺具 |
JP7518509B2 (ja) * | 2020-09-03 | 2024-07-18 | 株式会社島津製作所 | 採血具と採血プレート |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001137266A (ja) * | 2000-04-18 | 2001-05-22 | Top Shoji Kk | 動物用注射針 |
JP2003325487A (ja) * | 2002-03-20 | 2003-11-18 | Becton Dickinson & Co | 針組み立て品 |
JP2006223334A (ja) * | 2005-02-15 | 2006-08-31 | Nippon Zenyaku Kogyo Kk | 採血具 |
JP2008229313A (ja) * | 2007-02-20 | 2008-10-02 | Seiko Instruments Inc | 注射針刺入装置 |
JP6842102B2 (ja) * | 2016-04-05 | 2021-03-17 | 株式会社ハンドレッド | 液体投与具 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1175108A (en) * | 1915-02-03 | 1916-03-14 | Henry W Abelmann | Apparatus for transfusion of blood. |
US1503399A (en) * | 1922-04-14 | 1924-07-29 | John E Webb | Hypodermic needle |
US4834708A (en) * | 1987-03-31 | 1989-05-30 | George Pillari | Puncture needle assembly |
WO2006036130A1 (en) * | 2004-09-29 | 2006-04-06 | National University Of Singapore | A composite, method of producing the composite and uses of the same |
JP3134857U (ja) * | 2007-03-28 | 2007-08-30 | 暢 佐藤 | 翼状針 |
WO2012111539A1 (ja) | 2011-02-17 | 2012-08-23 | 有限会社フチガミ器械 | 注射器 |
CN205287132U (zh) * | 2015-12-25 | 2016-06-08 | 天津哈娜好医材有限公司 | 一种可旋转定位的医用穿刺针 |
-
2017
- 2017-06-28 EP EP17915602.1A patent/EP3646816A4/en active Pending
- 2017-06-28 JP JP2019526043A patent/JP6960686B2/ja active Active
- 2017-06-28 US US16/626,222 patent/US11998423B2/en active Active
- 2017-06-28 CN CN201780092726.4A patent/CN111655195A/zh active Pending
- 2017-06-28 WO PCT/JP2017/023812 patent/WO2019003358A1/ja unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001137266A (ja) * | 2000-04-18 | 2001-05-22 | Top Shoji Kk | 動物用注射針 |
JP2003325487A (ja) * | 2002-03-20 | 2003-11-18 | Becton Dickinson & Co | 針組み立て品 |
JP2006223334A (ja) * | 2005-02-15 | 2006-08-31 | Nippon Zenyaku Kogyo Kk | 採血具 |
JP2008229313A (ja) * | 2007-02-20 | 2008-10-02 | Seiko Instruments Inc | 注射針刺入装置 |
JP6842102B2 (ja) * | 2016-04-05 | 2021-03-17 | 株式会社ハンドレッド | 液体投与具 |
Also Published As
Publication number | Publication date |
---|---|
EP3646816A4 (en) | 2021-01-13 |
EP3646816A1 (en) | 2020-05-06 |
CN111655195A (zh) | 2020-09-11 |
US20200405466A1 (en) | 2020-12-31 |
US11998423B2 (en) | 2024-06-04 |
JP6960686B2 (ja) | 2021-11-05 |
WO2019003358A1 (ja) | 2019-01-03 |
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