JP4814654B2 - 三方活栓用保護栓 - Google Patents
三方活栓用保護栓 Download PDFInfo
- Publication number
- JP4814654B2 JP4814654B2 JP2006053672A JP2006053672A JP4814654B2 JP 4814654 B2 JP4814654 B2 JP 4814654B2 JP 2006053672 A JP2006053672 A JP 2006053672A JP 2006053672 A JP2006053672 A JP 2006053672A JP 4814654 B2 JP4814654 B2 JP 4814654B2
- Authority
- JP
- Japan
- Prior art keywords
- branch pipe
- way stopcock
- operation lever
- pair
- restraining
- 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
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
1の前記分岐管の管口を遮蔽すると共に該分岐管に保持される遮蔽部と、該遮蔽部から前記操作レバー側に延設され該操作レバーの回動を抑止する抑止部とを備え、
前記遮蔽部は、不使用の分岐管の管口を密嵌して遮蔽する密嵌部と、密嵌部から延設され該分岐管を被うように設けられた把持部とを有し、前記抑止部が該把持部によりその直上に支持されることを特徴とする。
Claims (3)
- 円筒部と、一端が該円筒部の内部に連通するとともに他端に開放された管口を有し該円筒部の外周にT字形に突出して設けられた三本の分岐管と、内部にT字形の通路を有し円筒部の内周面に液密かつ回動自在に挿設される摺動部と、該摺動部に連設され該摺動部を回動させる1本又は複数の操作レバーとを備えた三方活栓に用いる保護栓であって、
1の前記分岐管の管口を遮蔽すると共に該分岐管に保持される遮蔽部と、該遮蔽部から前記操作レバー側に延設され該操作レバーの回動を抑止する抑止部とを備え、
前記遮蔽部は、不使用の分岐管の管口を密嵌して遮蔽する密嵌部と、密嵌部から延設され該分岐管を被うように設けられた把持部とを有し、前記抑止部が該把持部によりその直上に支持されることを特徴とする三方活栓用保護栓。 - 前記抑止部は、前記操作レバーの回動方向の両側に起立する一対の側壁を備えることを特徴とする請求項1記載の三方活栓用保護栓。
- 前記抑止部は、複数の操作レバーを有する前記三方活栓において平面視で前記摺動部を中心として該三方活栓の180°外向に突出する一対の操作レバーの各々の遮蔽部側隣接位置に一対の抑止片を備えることを特徴とする請求項1又は2記載の三方活栓用保護栓。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006053672A JP4814654B2 (ja) | 2006-02-28 | 2006-02-28 | 三方活栓用保護栓 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006053672A JP4814654B2 (ja) | 2006-02-28 | 2006-02-28 | 三方活栓用保護栓 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007229154A JP2007229154A (ja) | 2007-09-13 |
JP4814654B2 true JP4814654B2 (ja) | 2011-11-16 |
Family
ID=38550352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006053672A Active JP4814654B2 (ja) | 2006-02-28 | 2006-02-28 | 三方活栓用保護栓 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4814654B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010057859A (ja) * | 2008-09-08 | 2010-03-18 | Hitomi Nagata | 三方活栓カバー |
CN102228393B (zh) * | 2011-07-08 | 2012-10-03 | 迈柯唯医疗设备(苏州)有限公司 | 用于医用接头的保护套 |
US9259527B2 (en) * | 2012-10-17 | 2016-02-16 | Bayer Healthcare Llc | Fluid delivery system with high and low pressure hand manifold |
JP6418436B2 (ja) * | 2014-03-04 | 2018-11-07 | 株式会社ジェイ・エム・エス | 三方活栓 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03272377A (ja) * | 1990-03-20 | 1991-12-04 | Takahashi Sangyo Kk | コック |
JP3718396B2 (ja) * | 1999-04-09 | 2005-11-24 | 株式会社トップ | 三方活栓 |
JP4677655B2 (ja) * | 2000-06-16 | 2011-04-27 | 株式会社フジキン | 流体制御器 |
JP2002153562A (ja) * | 2000-11-22 | 2002-05-28 | Jms Co Ltd | 三方活栓 |
-
2006
- 2006-02-28 JP JP2006053672A patent/JP4814654B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2007229154A (ja) | 2007-09-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3036833U (ja) | コック | |
JP3912800B2 (ja) | 医療用チューブコネクタ装置 | |
US5443453A (en) | Stop-cock valve | |
JP4814654B2 (ja) | 三方活栓用保護栓 | |
JP4919461B2 (ja) | 医療用活栓 | |
US9061129B2 (en) | Medical port, blood hose for use in an extracorporeal blood treatment as well as medical treatment appratus | |
EP2689797A1 (en) | Medical stopcock | |
KR20100066793A (ko) | 분리형 볼밸브장치 및 볼밸브어셈블리 | |
JPWO2008155938A1 (ja) | 多方活栓および液体投与回路 | |
BR112017018181B1 (pt) | Conector de plugue médico, conjunto, aparelho de tratamento de sangue, linha de tubos e máquina de tratamento de sangue | |
JP4848881B2 (ja) | 医療用管継手及びこれを用いた輸液または血液の搬送に供されるライン | |
JP3718396B2 (ja) | 三方活栓 | |
JP6418436B2 (ja) | 三方活栓 | |
JP4543335B2 (ja) | 医療用チューブコネクタ装置 | |
JP5814227B2 (ja) | 液体投与回路 | |
JP2002153562A (ja) | 三方活栓 | |
JP2010110572A (ja) | 三方活栓 | |
JPH0110530Y2 (ja) | ||
JP7261383B2 (ja) | 接続コネクタ | |
JP5599101B2 (ja) | 分岐止水栓 | |
JP5451195B2 (ja) | 継手およびヘッダー装置 | |
JP2021017974A (ja) | 配管部材 | |
JP2018099143A (ja) | 多連活栓用のベース部材 | |
JP2008115668A (ja) | 分岐止水栓 | |
JPH0429170Y2 (ja) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090127 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20101209 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20101214 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110214 |
|
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: 20110816 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110826 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4814654 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140902 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |