JP5033803B2 - モジュール式圧力支援装置 - Google Patents
モジュール式圧力支援装置 Download PDFInfo
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Description
Claims (24)
- 呼吸用気体の流れを発生する気体流発生装置と、
患者に前記呼吸用気体の加圧流を供給する患者回路と、
液体を収容するタンクと、
前記呼吸用気体の加圧流を受けるように前記気体流発生装置に接続される入口と前記患者回路に接続する出口とを有する連結組立体とを備え、
前記連結組立体に、前記タンクが前記連結組立体に接続されることに対応して前記タンクの少なくとも一部を受け入れる室を規定するタンクハウジング部を設けたことを特徴とする圧力支援装置。 - 前記タンクは、前記入口と前記出口との間に配置されるように、前記連結組立体の前記タンクハウジング部に着脱可能に接続される、請求項1に記載の圧力支援装置。
- 前記気体流発生装置は、前記連結組立体の入口に着脱可能に接続される請求項1に記載の圧力支援装置。
- 前記連結組立体は、第1の連結回路及び第2の連結回路を備え、
前記タンクは、タンク入口及びタンク出口を備え、
前記患者回路及び前記タンク出口は、前記第1の連結回路に着脱可能に各々接続され、前記第1の連結回路を通じて、前記タンク出口と前記患者回路との間に前記呼吸用気体の加圧流を流すことができ、
前記タンク入口及び前記気体流発生装置は、前記第2の連結回路に着脱可能に各々接続され、前記第2の連結回路を通じて、前記タンク入口と前記気体流発生装置との間に前記呼吸用気体の加圧流を流すことができる請求項3に記載の圧力支援装置。 - 前記呼吸用気体の加圧流の流量を測定する圧力センサと、
前記連結組立体に連結され、前記タンクと前記患者回路との間に流れる前記呼吸用気体の加圧流の一部を受けて、前記圧力センサに前記呼吸用気体の加圧流の一部を供給する圧力迂回回路とを更に備え、
前記タンクから分離して前記圧力迂回回路を形成した請求項1に記載の圧力支援装置。 - 前記連結組立体は、前記タンク内に保持される前記液体を加熱する発熱体を備える請求項1に記載の圧力支援装置。
- 前記発熱体は、前記タンクの外面を加熱して前記液体を加熱する請求項6に記載の圧力支援装置。
- 前記連結組立体は、第1の接続器を備え、
前記気体流発生装置は、前記第1の接続器に着脱可能に接続される第2の接続器を備え、
前記連結組立体と前記気体流発生装置との間に接続部を形成する請求項1に記載の圧力支援装置。 - 前記連結組立体は、前記タンクにより保持される前記液体を加熱する発熱体と、前記発熱体に接続されるセンサとを備え、
前記タンクにより保持される前記液体の温度に関連する情報は、前記連結組立体の前記第1の接続器と前記気体流発生装置の前記第2の接続器との間の前記接続部を通じて、前記連結組立体と前記気体流発生装置との間に伝送される請求項8に記載の圧力支援装置。 - 前記連結組立体に設けられる制御インタフェイスを更に備え、
使用者は、前記制御インタフェイスにより前記圧力支援装置の単一又は複数の動作状態を制御できる請求項9に記載の圧力支援装置。 - 前記気体流発生装置において、
前記気体流発生装置の単一又は複数の動作状態を制御する制御ユニットと、
モジュール式付属装置に着脱可能に接続して、前記制御ユニットに前記モジュール式付属装置を連絡する付属インタフェイスとを備え、
前記付属インタフェイスを通じて、前記モジュール式付属装置から前記制御ユニットに及び前記制御ユニットから前記モジュール式付属装置に情報を伝送することができることを特徴とする、請求項1に記載の圧力支援装置の気体流発生装置。 - 前記モジュール式付属装置から前記制御ユニットに伝送される前記情報は、前記気体流発生装置の調節又は前記気体流発生装置の構造の少なくとも1つに関連する情報を含む請求項11に記載の気体流発生装置。
- 前記制御ユニットから前記モジュール式付属装置に伝送される前記情報は、(a)前記呼吸用気体の前記加圧流に関する情報、(b)前記患者に供給される前記呼吸用気体の総量、(c)前記患者に前記呼吸用気体の前記加圧流を供給する総時間又は(d)それらの組み合わせた情報を含む請求項11に記載の気体流発生装置。
- 前記気体流発生装置を実質的に包囲するハウジングを更に備え、
前記モジュール式付属装置と前記付属インタフェイスとを接続して、実質的に前記ハウジング内に前記モジュール式付属装置を配置する請求項11に記載の気体流発生装置。 - 前記気体流発生装置に選択的に連結するモジュール式付属装置において、
前記気体流発生装置に着脱可能に接続して、前記気体流発生装置に前記モジュール式付属装置を連絡し、付属インタフェイスを通じて、前記モジュール式付属装置から前記気体流発生装置に及び前記気体流発生装置から前記モジュール式付属装置に情報を伝送できる供給装置インタフェイスと、
前記気体流発生装置から前記モジュール式付属装置に伝送された前記情報を出力する通信ユニットとを備えることを特徴とする、請求項1に記載の圧力支援装置に用いるモジュール式付属装置。 - 前記通信ユニットは、通信網への接続部を備え、
前記気体流発生装置から前記モジュール式付属装置に伝送される前記情報は、前記通信ユニットから前記通信網に出力される請求項15に記載のモジュール式付属装置。 - 前記通信ユニットは、無線送信機を備え、
前記気体流発生装置から前記モジュール式付属装置に伝送される前記情報は、無線通信により前記通信ユニットから出力される請求項15に記載のモジュール式付属装置。 - 前記通信ユニットは、書込み可能な電子媒体駆動装置を備え、
前記気体流発生装置から前記モジュール式付属装置に伝送される前記情報は、前記書込み可能な電子媒体に前記情報を記録することにより前記通信ユニットから出力される請求項15に記載のモジュール式付属装置。 - 前記モジュール式付属装置から前記気体流発生装置に伝送される前記情報は、前記通信ユニットの通信ユニット形式に関連する情報を含む請求項15に記載のモジュール式付属装置。
- 前記通信ユニットにより、前記気体流発生装置以外の供給源から前記モジュール式付属装置に情報を入力でき、
前記通信ユニットは、前記気体流発生装置に前記情報を伝送する請求項15に記載のモジュール式付属装置。 - 前記気体流発生装置と、
液体を収容しかつ内部に前記呼吸用気体の加圧流を通過させることができ、前記呼吸用気体の加圧流がタンクを通過する間に呼吸用気体の加圧流の湿気レベルを上昇させるタンクと、
前記患者回路と、
前記気体流発生装置の出口に一端が接続されかつ他端が前記タンクの入口に接続され、前記気体流発生装置から前記タンクに前記呼吸用気体の加圧流を搬送する導管と、
前記導管内に形成され、前記液体を前記導管に導入するときに、前記タンクに収容される前記液体が前記気体流発生装置上に侵入することを防止する防壁とを備えることを特徴とする、請求項1に記載の圧力支援装置。 - 前記導管と一体に前記防壁を形成した請求項21に記載の圧力支援装置。
- 患者に前記呼吸用気体の加圧流を供給する患者回路と、
前記呼吸用気体の加圧流を受ける入口と前記患者回路に接続する出口とを有し、タンクハウジング部を有する連結組立体と、
前記呼吸用気体の加圧流の流量を測定する圧力センサと、
前記連結組立体に連結され、タンクと前記患者回路との間に流れる前記呼吸用気体の加圧流の一部を受けて、前記圧力センサに前記呼吸用気体の加圧流の一部を供給し、前記タンクから分離して形成された圧力迂回回路と、を備える、
圧力支援装置。 - 患者に前記呼吸用気体の加圧流を供給する患者回路と、
前記呼吸用気体の流れを発生する気体流発生装置と、
前記気体流発生装置からの前記呼吸用気体の加圧流を受ける入口と前記患者回路に接続する出口とを有する連結組立体と、を有し、
前記連結組立体は、
タンクハウジング部と、
前記連結組立体と前記気体流発生装置との間に接続部を形成するように前記気体流発生装置の前記出口に取り外し可能に接続される第1の接続器と、
前記タンクハウジング部に与えられたタンクに応答して前記タンクに保持された液体を加熱する発熱体と、
前記発熱体に接続されるセンサと、を備え、
前記タンクにより保持される前記液体の過熱に関する情報は、前記第1の接続器を介して前記連結組立体と前記気体流発生装置との間に伝送される、
圧力支援装置。
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BRPI0616337B1 (pt) | 2018-02-14 |
US9656034B2 (en) | 2017-05-23 |
CA2623548C (en) | 2015-12-01 |
EP1933910B1 (en) | 2016-11-16 |
US20100126506A1 (en) | 2010-05-27 |
JP2012061355A (ja) | 2012-03-29 |
JP2009508647A (ja) | 2009-03-05 |
CA2623548A1 (en) | 2007-04-05 |
AU2012203574A1 (en) | 2012-07-12 |
BRPI0616337A2 (pt) | 2011-06-14 |
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