JP5141004B2 - 状態検知装置 - Google Patents
状態検知装置 Download PDFInfo
- Publication number
- JP5141004B2 JP5141004B2 JP2006326162A JP2006326162A JP5141004B2 JP 5141004 B2 JP5141004 B2 JP 5141004B2 JP 2006326162 A JP2006326162 A JP 2006326162A JP 2006326162 A JP2006326162 A JP 2006326162A JP 5141004 B2 JP5141004 B2 JP 5141004B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- inflow
- outflow
- liquid storage
- blood
- 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.)
- Expired - Fee Related
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- External Artificial Organs (AREA)
- Measuring Fluid Pressure (AREA)
Description
に排出することが可能となる。
次に、本発明の効果を確かめた実験について説明する。
2 貯液部
3 筐体
4 流入部
5 流出部
6 拡径部
8 流入口
9 流出口
10 鉛直軸
11 ダイアフラム
12 押さえリング
13 ロードセル
14 血液浄化用監視装置
17 血液回路
18 透析液回路
19 血液浄化器
20 発光部
21 受光部
Claims (2)
- 管に介在配置され、前記管内に流通する液体を貯留する貯液部と、前記貯液部に液体を流入させる流入部と、前記貯液部から液体を流出させる流出部と、前記流入部、および、前記流出部とを含む流路が上、前記貯液部が下となるような取り付け状態における前記貯液部の鉛直方向中央部より上側に、前記流入部の後端部である流入口と、前記流出部の先端部である流出口とを備える状態検知装置であって、
前記貯液部は円柱形状となされ、
前記流入口と前記流出口とは、前記貯液部の周壁に配設され、
前記流入口の中央を通り当該流入口から流入する液体の流入方向を示す流入方向軸と、前記流出口の中央を通り当該流出口から流出する液体の流出方向を示す流出方向軸とがなす角度が140度以上、180度未満であり、
前記流入方向軸と、前記流出方向軸とが接触しないように前記流入部と前記流出部とが配置されることを特徴とする状態検知装置。 - 前記流入方向軸と前記流出方向軸とのなす角は170度以下である請求項1に記載の状態検知装置。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006326162A JP5141004B2 (ja) | 2006-12-01 | 2006-12-01 | 状態検知装置 |
| EP07832314.4A EP2088415A4 (en) | 2006-12-01 | 2007-11-21 | STATUS DETECTION DEVICE |
| CN2007800439498A CN101589298B (zh) | 2006-12-01 | 2007-11-21 | 状态检测装置 |
| PCT/JP2007/072584 WO2008065950A1 (fr) | 2006-12-01 | 2007-11-21 | Dispositif de détection d'état |
| US12/312,865 US8266967B2 (en) | 2006-12-01 | 2007-11-21 | State detecting device provided in a tube to detect a state of a liquid flowing in the tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006326162A JP5141004B2 (ja) | 2006-12-01 | 2006-12-01 | 状態検知装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012193356A Division JP2012232190A (ja) | 2012-09-03 | 2012-09-03 | 状態検知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008136673A JP2008136673A (ja) | 2008-06-19 |
| JP5141004B2 true JP5141004B2 (ja) | 2013-02-13 |
Family
ID=39598748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006326162A Expired - Fee Related JP5141004B2 (ja) | 2006-12-01 | 2006-12-01 | 状態検知装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5141004B2 (ja) |
| CN (1) | CN101589298B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019198453A (ja) * | 2018-05-16 | 2019-11-21 | 日機装株式会社 | 圧力検出器 |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10537671B2 (en) | 2006-04-14 | 2020-01-21 | Deka Products Limited Partnership | Automated control mechanisms in a hemodialysis apparatus |
| US10463774B2 (en) | 2007-02-27 | 2019-11-05 | Deka Products Limited Partnership | Control systems and methods for blood or fluid handling medical devices |
| US8491184B2 (en) | 2007-02-27 | 2013-07-23 | Deka Products Limited Partnership | Sensor apparatus systems, devices and methods |
| US9517295B2 (en) | 2007-02-27 | 2016-12-13 | Deka Products Limited Partnership | Blood treatment systems and methods |
| CN101711171B (zh) | 2007-02-27 | 2014-03-26 | 德卡产品有限公司 | 血液透析系统及方法 |
| US8409441B2 (en) | 2007-02-27 | 2013-04-02 | Deka Products Limited Partnership | Blood treatment systems and methods |
| US20090107335A1 (en) | 2007-02-27 | 2009-04-30 | Deka Products Limited Partnership | Air trap for a medical infusion device |
| US9028691B2 (en) | 2007-02-27 | 2015-05-12 | Deka Products Limited Partnership | Blood circuit assembly for a hemodialysis system |
| US11833281B2 (en) | 2008-01-23 | 2023-12-05 | Deka Products Limited Partnership | Pump cassette and methods for use in medical treatment system using a plurality of fluid lines |
| US10195330B2 (en) | 2008-01-23 | 2019-02-05 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
| US11738130B2 (en) | 2008-01-23 | 2023-08-29 | Deka Products Limited Partnership | Fluid line autoconnect apparatus and methods for medical treatment system |
| EP2254616B1 (en) | 2008-01-23 | 2016-07-06 | DEKA Products Limited Partnership | Disposable fluid handling cassette for peritoneal dialysis |
| US10201647B2 (en) | 2008-01-23 | 2019-02-12 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
| US11975128B2 (en) | 2008-01-23 | 2024-05-07 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
| US12171922B2 (en) | 2008-08-27 | 2024-12-24 | Deka Products Limited Partnership | Blood treatment systems and methods |
| JP2013509271A (ja) | 2009-10-30 | 2013-03-14 | デカ・プロダクツ・リミテッド・パートナーシップ | 血管アクセスデバイスの離脱を検知するための装置および方法 |
| EP4249964B1 (en) | 2010-07-07 | 2025-10-15 | DEKA Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
| US9999717B2 (en) | 2011-05-24 | 2018-06-19 | Deka Products Limited Partnership | Systems and methods for detecting vascular access disconnection |
| CA3166031A1 (en) | 2011-05-24 | 2012-11-29 | Deka Products Limited Partnership | Hemodialysis system |
| US12303631B2 (en) | 2011-11-04 | 2025-05-20 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
| EP3219342B1 (en) | 2011-11-04 | 2019-01-09 | DEKA Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
| US12026271B2 (en) | 2014-05-27 | 2024-07-02 | Deka Products Limited Partnership | Control systems and methods for blood or fluid handling medical devices |
| JP6639559B2 (ja) | 2018-05-16 | 2020-02-05 | 日機装株式会社 | 圧力検出器 |
| JP6637108B2 (ja) | 2018-05-16 | 2020-01-29 | 日機装株式会社 | 圧力検出器 |
| JP6637107B2 (ja) | 2018-05-16 | 2020-01-29 | 日機装株式会社 | 圧力検出器 |
| JP6564914B1 (ja) | 2018-06-22 | 2019-08-21 | 日機装株式会社 | 医療器具及びその製造方法 |
| JP6694475B2 (ja) | 2018-06-22 | 2020-05-13 | 日機装株式会社 | 医療器具の製造方法及び製造装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4920972A (en) * | 1987-01-27 | 1990-05-01 | Medex, Inc. | Gel-filled blood pressure transducer |
| JPH02102638A (ja) * | 1988-10-11 | 1990-04-16 | Terumo Corp | 流体圧力測定装置 |
| DE4219888C2 (de) * | 1992-06-17 | 2003-01-02 | Storz Endoskop Gmbh Schaffhaus | Medizinischer Druckwandler |
| DE10032616A1 (de) * | 2000-07-08 | 2002-01-24 | Mhm Harzbecher Medizintechnik | Systemelemente zur Druckmessung in extrakorporalen Kreisläufen |
| AU2003303999A1 (en) * | 2003-01-30 | 2004-09-30 | Jms Co., Ltd. | Pressure detector and pressure detecting method |
| JP5007410B2 (ja) * | 2006-04-19 | 2012-08-22 | 旭化成メディカル株式会社 | 圧力センサ |
-
2006
- 2006-12-01 JP JP2006326162A patent/JP5141004B2/ja not_active Expired - Fee Related
-
2007
- 2007-11-21 CN CN2007800439498A patent/CN101589298B/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019198453A (ja) * | 2018-05-16 | 2019-11-21 | 日機装株式会社 | 圧力検出器 |
| JP7030610B2 (ja) | 2018-05-16 | 2022-03-07 | 日機装株式会社 | 圧力検出器 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101589298B (zh) | 2012-02-22 |
| CN101589298A (zh) | 2009-11-25 |
| JP2008136673A (ja) | 2008-06-19 |
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