JPH0398874U - - Google Patents

Info

Publication number
JPH0398874U
JPH0398874U JP797990U JP797990U JPH0398874U JP H0398874 U JPH0398874 U JP H0398874U JP 797990 U JP797990 U JP 797990U JP 797990 U JP797990 U JP 797990U JP H0398874 U JPH0398874 U JP H0398874U
Authority
JP
Japan
Prior art keywords
body fluid
fluid inlet
drip chamber
nozzles
liquid level
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
Application number
JP797990U
Other languages
Japanese (ja)
Other versions
JPH0644434Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990007979U priority Critical patent/JPH0644434Y2/en
Publication of JPH0398874U publication Critical patent/JPH0398874U/ja
Application granted granted Critical
Publication of JPH0644434Y2 publication Critical patent/JPH0644434Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案のドリツプチヤンバーの概略図
、第２図及び第３図は第１図の体液導入口のノズ
ルの実施例を示す拡大図、第４図及び第５図は従
来のドリツプチヤンバーの概略図、第６図から第
８図は第４図及び第５図の体液導入口のノズルの
実施例を示す拡大図である。 図中、１……ドリツプチヤンバー、２……キヤ
ツプ、３……ドリツプチヤンバー本体、４……フ
イルター、５……体液導出口、７……体液導入口
、８……ノズルを示す。 Fig. 1 is a schematic diagram of the drip chamber of the present invention, Figs. 2 and 3 are enlarged views showing an embodiment of the nozzle of the body fluid inlet of Fig. 1, and Figs. 4 and 5 are conventional drawings. FIGS. 6 to 8 are enlarged views showing embodiments of the nozzle of the body fluid inlet of FIGS. 4 and 5. FIGS. In the figure, 1...drip chamber, 2...cap, 3...drip chamber body, 4...filter, 5...body fluid outlet, 7...body fluid inlet, 8...nozzle shows.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 体液を体外循環させる体外循環回路の途中に配
置される医療用ドリツプチヤンバーにおいて、体
液導入口を形成したキヤツプとフイルターを装着
しかつ体液流出口を形成した本体から構成され、
前記体液導入口のノズルは、液面から2/3Ｈ（Ｈ
は本体の底部から液面レベルまでの高さ）の領域
に配置され、該ノズルは体液導入口の側面に複数
形成したことを特徴とする医療用ドリツプチヤン
バー。 A medical drip chamber placed in the middle of an extracorporeal circulation circuit that circulates body fluids outside the body, consisting of a cap with a body fluid inlet and a main body fitted with a filter and a body fluid outlet,
The nozzle of the body fluid inlet is 2/3H (H) from the liquid level.
1. A medical drip chamber characterized in that a plurality of nozzles are formed on a side surface of a body fluid inlet, and the nozzles are arranged in an area at a height from the bottom of the main body to the liquid level.
JP1990007979U 1990-01-30 1990-01-30 Medical drip chamber Expired - Lifetime JPH0644434Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990007979U JPH0644434Y2 (en) 1990-01-30 1990-01-30 Medical drip chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990007979U JPH0644434Y2 (en) 1990-01-30 1990-01-30 Medical drip chamber

Publications (2)

Publication Number Publication Date
JPH0398874U true JPH0398874U (en) 1991-10-15
JPH0644434Y2 JPH0644434Y2 (en) 1994-11-16

Family

ID=31511631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990007979U Expired - Lifetime JPH0644434Y2 (en) 1990-01-30 1990-01-30 Medical drip chamber

Country Status (1)

Country Link
JP (1) JPH0644434Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5680256A (en) * 1979-12-05 1981-07-01 Terumo Corp Body outside circulating body fluid circuit
JPS60119959A (en) * 1983-12-05 1985-06-27 旭メデイカル株式会社 Chamber for blood circuit
JPS6290644U (en) * 1985-11-27 1987-06-10

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5680256A (en) * 1979-12-05 1981-07-01 Terumo Corp Body outside circulating body fluid circuit
JPS60119959A (en) * 1983-12-05 1985-06-27 旭メデイカル株式会社 Chamber for blood circuit
JPS6290644U (en) * 1985-11-27 1987-06-10

Also Published As

Publication number Publication date
JPH0644434Y2 (en) 1994-11-16

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term