JP2012514486A - 小口径医用チューブ用のニューマチックコネクタ - Google Patents
小口径医用チューブ用のニューマチックコネクタ Download PDFInfo
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- JP2012514486A JP2012514486A JP2011544100A JP2011544100A JP2012514486A JP 2012514486 A JP2012514486 A JP 2012514486A JP 2011544100 A JP2011544100 A JP 2011544100A JP 2011544100 A JP2011544100 A JP 2011544100A JP 2012514486 A JP2012514486 A JP 2012514486A
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- 239000012530 fluid Substances 0.000 claims abstract description 38
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 230000036772 blood pressure Effects 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000035807 sensation Effects 0.000 claims description 2
- 230000013011 mating Effects 0.000 abstract description 6
- 238000012544 monitoring process Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 230000035487 diastolic blood pressure Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000035488 systolic blood pressure Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000004872 arterial blood pressure Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
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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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
- F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
- F16L37/248—Bayonet-type couplings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
- A61B2562/225—Connectors or couplings
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1027—Quick-acting type connectors
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1094—Tube connectors; Tube couplings at least partly incompatible with standard connectors, e.g. to prevent fatal mistakes in connection
-
- 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
- A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/1011—Locking means for securing connection; Additional tamper safeties
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Cardiology (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Ophthalmology & Optometry (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Physiology (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Description
Claims (15)
- チューブ用の流体コネクタ装置であって、
雄型コネクタの遠位端におけるドーム、前記ドームを通って前記雄型コネクタの近位端まで延在する流体チャネル、及び前記雄型コネクタを雌型コネクタに結合するための第1の結合構造、を具える雄型コネクタと、
前記雄型コネクタの前記ドームと嵌合するようにサイズ設計され形作られた、遠位端におけるキャビティ、前記キャビティから前記雌型コネクタの近位端まで延在する流体チャネル、及び前記雄型コネクタに前記雌型コネクタを結合するための第2の結合構造、を具える雌型コネクタと、
を有し、
前記雄型及び前記雌型コネクタの前記流体チャネルは、前記雄型及び前記雌型コネクタが互いに結合される場合、連続する流体チャネルを形成する、流体コネクタ装置。 - 前記雄型コネクタの前記近位端に位置する第1のホースバーブと、
前記雌型コネクタの前記近位端に位置する第2のホースバーブと、
を更に有し、各コネクタの前記流体チャネルは、前記ホースバーブを通って延在する、請求項1に記載の流体コネクタ装置。 - 前記雄型コネクタの前記ホースバーブに結合される第1の端部を具える第1のチューブセクションと、
前記雌型コネクタの前記ホースバーブに結合される第1の端部を具える第2のチューブセクションと、
を更に有する、請求項2に記載の流体コネクタ装置。 - 前記チューブセクションのうち一方の第2の端部に結合される血圧カフと、
前記チューブセクションのうち他方の第2の端部に結合される医用器具と、
を更に有する、請求項3に記載の流体コネクタ装置。 - 前記医用器具は、非侵襲の血圧モニタを有する、請求項4に記載の流体コネクタ装置。
- 前記結合構造のうち一方は、一対の伸張したアームを有し、
前記結合構造のうち他方は、一対のアンダーカットを有し、
前記雄型及び前記雌型コネクタが互いに結合される場合、前記アームが、前記アンダーカットにはまる、請求項1に記載の流体コネクタ装置。 - 前記アーム及び前記アンダーカットの少なくとも一方は、前記コネクタが互いに結合される場合にぴったりした嵌め合いを提供するようにテーパ形状をなす、請求項6に記載の流体コネクタ装置。
- 前記コネクタが互いに結合される場合、前記アーム及び前記アンダーカットの前記ぴったりした嵌め合いが、前記キャビティ内における前記ドームの圧縮を生じさせる、請求項7に記載の流体コネクタ装置。
- 前記アーム及び前記アンダーカットは、前記ドームを前記キャビティに挿入し、少なくとも一方のコネクタを他方のコネクタに対して軸回転させることによって、係合される、請求項7に記載の流体コネクタ装置。
- 前記雄型及び前記雌型コネクタは、前記ドームを前記キャビティに挿入し、少なくとも一方のコネクタを他方のコネクタに対して軸回転させることによって、互いに結合される、請求項1に記載の流体コネクタ装置。
- 前記雄型及び前記雌型コネクタは、前記コネクタが連結されるが十分に回転されない場合、互いに非対称の関係を示し、前記コネクタが連結されて十分に結合される状態まで回転される場合、互いに対称の関係を示す、請求項10に記載の流体コネクタ装置。
- 前記結合構造のうち一方は、一対のリブを有し、
前記結合構造のうち他方は、一対のチャネルを有し、
前記リブは、前記雄型及び前記雌型コネクタが互いに結合される際に前記チャネルに位置付けられる、請求項1に記載の流体コネクタ装置。 - 前記ドームが前記キャビティに挿入され、前記コネクタのうち少なくとも一方が、他方のコネクタに対して回転される際、前記リブは、前記チャネルを通って、前記チャネルの端部の止め部まで移動される、請求項12に記載の流体コネクタ装置。
- 前記雄型及び雌型コネクタが互いに結合される際に音及び/又は触感を生成するデテント機構を更に有する、請求項1に記載の流体コネクタ装置。
- 前記デテント機構は、前記コネクタのうち一方に位置するくぼみと、前記コネクタのうち他方に位置する突起とを更に有し、
前記突起は、前記雄型及び前記雌型コネクタが互いに結合される場合に前記くぼみと嵌合するように位置合わせされる、請求項14に記載の流体コネクタ装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14266909P | 2009-01-06 | 2009-01-06 | |
US61/142,669 | 2009-01-06 | ||
PCT/IB2009/055769 WO2010079396A1 (en) | 2009-01-06 | 2009-12-15 | Pneumatic connector for small-bore medical tubing |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012514486A true JP2012514486A (ja) | 2012-06-28 |
JP5750048B2 JP5750048B2 (ja) | 2015-07-15 |
Family
ID=42202920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2011544100A Active JP5750048B2 (ja) | 2009-01-06 | 2009-12-15 | 小口径医用チューブ用のニューマチックコネクタ |
Country Status (5)
Country | Link |
---|---|
US (1) | US9044584B2 (ja) |
EP (1) | EP2385858B8 (ja) |
JP (1) | JP5750048B2 (ja) |
CN (1) | CN102271752A (ja) |
WO (1) | WO2010079396A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014064681A (ja) * | 2012-09-25 | 2014-04-17 | Jms Co Ltd | オス型コネクタ |
KR101759384B1 (ko) * | 2015-03-25 | 2017-07-19 | 차우-런 창 | 다각형 구조의 연결 구멍 |
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WO2011018092A1 (en) * | 2009-08-14 | 2011-02-17 | Coloplast A/S | An anal probe and a complementary connector |
WO2012034601A1 (en) * | 2010-09-14 | 2012-03-22 | Cedic S.R.L. | Medical connector |
US9182064B2 (en) | 2012-01-10 | 2015-11-10 | Carefusion Corporation | Connector structure and a connector structure of a sampling tube of a patient respiratory tubing |
CN106142847B (zh) * | 2015-04-21 | 2018-04-03 | 研能科技股份有限公司 | 连续供墨*** |
US9816849B2 (en) * | 2015-05-22 | 2017-11-14 | Nordson Corporation | Dispensing apparatus and methods utilizing quick connect member to secure fluid body and actuator body |
USD778438S1 (en) * | 2015-08-07 | 2017-02-07 | Laborie Medical Technologies, Corp. | Male catheter connector |
WO2018168413A1 (ja) * | 2017-03-15 | 2018-09-20 | テルモ株式会社 | 血圧計、腕帯部及び血圧計本体 |
CN207015147U (zh) * | 2017-05-09 | 2018-02-16 | 蔚来汽车有限公司 | 连接机构、电池锁止装置及新能源交通工具 |
CN107588267B (zh) * | 2017-10-10 | 2023-10-03 | 珠海格力电器股份有限公司 | 水流开关安装组件 |
CN108355198B (zh) * | 2018-03-06 | 2024-02-13 | 程基才 | 一种无钢针输液*** |
CN110296297A (zh) * | 2019-07-16 | 2019-10-01 | 太仓市金锚新材料科技有限公司 | 一种组合阻燃套管 |
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- 2009-12-15 US US13/143,251 patent/US9044584B2/en active Active
- 2009-12-15 CN CN2009801540061A patent/CN102271752A/zh active Pending
- 2009-12-15 EP EP09801276.8A patent/EP2385858B8/en active Active
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JP2014064681A (ja) * | 2012-09-25 | 2014-04-17 | Jms Co Ltd | オス型コネクタ |
KR101759384B1 (ko) * | 2015-03-25 | 2017-07-19 | 차우-런 창 | 다각형 구조의 연결 구멍 |
Also Published As
Publication number | Publication date |
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US20110266796A1 (en) | 2011-11-03 |
CN102271752A (zh) | 2011-12-07 |
EP2385858A1 (en) | 2011-11-16 |
EP2385858B1 (en) | 2020-02-12 |
JP5750048B2 (ja) | 2015-07-15 |
EP2385858B8 (en) | 2020-04-01 |
WO2010079396A1 (en) | 2010-07-15 |
US9044584B2 (en) | 2015-06-02 |
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