JPWO2019003197A5

JPWO2019003197A5 -

Info

Publication number: JPWO2019003197A5
Application number: JP2019572417A
Authority: JP
Publication date: 2022-09-26

Description

上記制御システムは、コンフィギュラブルスクリーン（構成変更可能画面）を備える表示手段にリンクされる。この文脈での語「コンフィギュラブルスクリーン」が意味するのは、描出された個別部材を視認できるだけでなく、描出された全ての部材及びそれらの配置の総体を観測できるスクリーンのことである。この構成では、そのコンフィギュラブルスクリーンにて、計測データを自律的に、或いはグラフィック論理モジュール又は制御論理モジュールを用い獲得し、それらを幾何要素へと変換した上で表示することができる。更に、そのコンフィギュラブルスクリーンにて、グラフィクスユニット内の既存要素（幾何及び／又はグラフィカル）を変化させること、並びにそのグラフィクスユニットにおける修正をパラメタに変換しそれを用いて制御システムを制御することができる。 The control system is linked to display means comprising a configurable screen. What is meant by the term "configurable screen" in this context is a screen in which not only the individual components depicted can be viewed, but the totality of all depicted components and their arrangement can be observed. In this configuration, measurement data can be acquired autonomously or using a graphic logic module or a control logic module, converted into geometric elements and displayed on the configurable screen. Furthermore, the configurable screen can change existing elements (geometric and/or graphical) in the graphics unit, and convert the modifications in the graphics unit into parameters and use them to control the control system. can.

これに代え又は加え、上記呼吸ガスの分布算出と併せ、上記受信個別項目の計測データを用いその呼吸ガスの配置を算出することで、その計測データの統計的評価と併せ、上記呼吸ガスの配置であり上記人工呼吸器のオペレータにとり既知なものをも算出することができる。 Alternatively or additionally, the respiratory gas distribution is calculated by using the measurement data of the received individual items to calculate the respiratory gas distribution, thereby statistically evaluating the measurement data and calculating the respiratory gas distribution . can also be calculated which is known to the operator of the ventilator.

これに代え又は加え、上記呼吸ガスの配置を少なくともその呼吸ガスの第１アニメーション可能表現にて表示させることで、上記人工呼吸器のオペレータがその人工呼吸器の誤動作を容易に知覚しうるように、することができる。 Alternatively or additionally, the placement of the respiratory gas is displayed in at least a first animatable representation of the respiratory gas so that an operator of the ventilator can readily perceive a malfunction of the ventilator. ,can do.

好ましいことに、上記人工呼吸器を断層計測装置に接続し、その断層計測装置からの少なくとも個別項目の計測データを上記制御システムに送信し、少なくともその制御システムにてそれを受信し、上記第１グラフィクスユニット内のアニメーション可能表現のうち１個にてそれらを考慮に入れることができる。こうすることで、当該第１グラフィクスユニットにおける上記呼吸ガスの分布又は配置の算出を改善することができる。 Preferably, the ventilator is connected to a tomographic measurement device, at least measurement data of individual items from the tomographic measurement device is transmitted to the control system, at least the control system receives it, and the first They can be taken into account in one of the animatable representations within the graphics unit. This may improve the calculation of the breathing gas distribution or placement in the first graphics unit.

有益なことに、上記断層計測装置を電気インピーダンス断層計測装置とすることで、上記人工呼吸器に関しひときわ正確な計測データ判別を実行することができ、また上記第１グラフィクスユニットにおける上記呼吸ガスの分布又は配置のひときわ正確な算出が可能となる。 Advantageously, by making the tomography device an electrical impedance tomography device, a particularly accurate measurement data discrimination can be performed on the ventilator and the distribution of the respiratory gas in the first graphics unit. Alternatively, an extremely accurate calculation of the placement is possible.

Claims

A ventilator (15) comprising a control system (24) connected to a sensor system (30), comprising:
said sensor system (30) is configured to acquire at least two items of measurement data (31) and to transmit the acquired measurement data (31) to said control system (24);
said control system (24) is connected to at least one display means (35),
said at least one display means (35) comprising a configurable screen (33);
The control system (24) is configured to provide display data (62, 65) based on the acquired metrology data (31) to display the display data on the at least one display means (35). 1 graphics unit (29),
at least individual display data (62, 65) in a first animated representation (40) of respiratory gas (41) on said first graphics unit (29) of said at least one display means (35); can display
said first graphics unit (29) being a pictorial representation of the lungs (42);
A ventilator in which each component of said breathing gas (41) can be represented by mutually distinguishable geometric elements (43).

A ventilator according to claim 1, characterized in that the control unit (24) is associated with a control logic module (25) or a graphics logic module (36).

3. Respirator according to claim 1 or 2, characterized in that said configurable screen (33) is a touch-sensitive screen.

A ventilator according to any one of claims 1 to 3, characterized in that a sensor (34) is provided for detecting changes in the display of said at least one display means (35). ventilator.

The ventilator according to any one of claims 1 to 4,
at least one animatable representation (50) capable of showing changes in data over time is presented on said display means (35);
said at least one animatable representation (50) comprising at least a portion of said first graphics unit (29);
A ventilator according to claim 1, characterized in that said at least part of said first graphics unit (29) is highlighted with its geometric properties.

A method of controlling a ventilator (15) according to any one of claims 1 to 5, comprising:
a) obtaining at least two items of measurement data (31) with said sensor system (30);
b) transmitting said acquired metrology data (31) from said sensor system (30) to said control system (24);
c) receiving said acquired measured data (31) at said control system (24) and classifying individual items of said acquired measured data (31) into categories based on respiratory parameters in said control system (24); When,
d) providing display data (62, 65) created based on individual items of the obtained measurement data (31) divided into categories;
e) displaying predetermined individual items of display data (62, 65) in a first animated representation (40) of respiratory gas (41) in a first graphics of said at least one display means (35); displaying on a unit (29), said predetermined individual items being represented by at least individual geometric elements (43), each component of said breathing gas (41) being represented by mutually distinguishable geometric elements ( 43) a step represented by
How to have

7. The method of claim 6, wherein in step c) said metrology data (31) is received by a control logic module (25) of said control system (24) and adapted to the graphics logic of said control system (24). A method characterized by transmitting to a module (36).

Method according to claim 6, wherein in step c) said individual items of metrology data (31) belonging to at least one metrology data category are sent to a graphics logic module (36) of said control system (24). or sending individual items of measurement data (31) belonging to a measurement data category to said at least one display means (35).

The method according to any one of claims 6 to 8, wherein the individual item of the display data (62, 65) is displayed on the at least one display means (35), and the individual item of the measurement data is displayed. A method characterized by displaying with an animatable representation (50) capable of showing variation over time.

Method according to any one of claims 6 to 9, characterized in that the information processing unit (26, 37) of at least one of said control logic module (25) and said graphics logic module (36) A method, characterized in that at least one of the distribution and placement of the gas (41) is calculated using said acquired measurement data (31).

Method according to any one of claims 6 to 10, characterized in that the display in at least the first graphics unit (29) of said at least one display means (35) can be modified at least in areas. A method characterized.

3. A ventilator according to claim 2, characterized in that said control logic module (25) and said graphics logic module (36) are each associated with an information processing unit (26, 37).

6. The ventilator of claim 5, wherein the animatable representation (50) is capable of displaying a representation of colored highlights of the lobe walls (53) of the lung and/or restraints in the trachea (48) are , an animation display is possible and/or the diaphragm (55) is displayable in another color.

A method of controlling a ventilator (15) according to claim 6, comprising:
In step c), after the acquired measurement data (31) is received by the ventilator (15) or its control system (24), the received measurement data (31) is sent to the ventilator (15) or A method, characterized in that it comprises the step of processing by its control system (24).

A method of controlling a ventilator (15) according to claim 6, comprising:
A method comprising, in step d), providing said display data (62, 65) by said control system (24).

8. The method of claim 7, wherein in step c) predetermined discrete items of transmitted metrology data (31) are processed by its graphics logic module (36) to provide display data (62, 65). A method characterized by

Method according to claim 8, characterized in that in step c) all metrology data (31) belonging to said at least one metrology data category are sent to its graphics logic module (36).

Method according to claim 8, characterized in that in step c) all the measurement data (31) belonging to said measurement data category are transmitted to said at least one display means (35).

10. The method of claim 9, wherein predetermined individual items of display data (62, 65) are displayed using at least individual geometric elements (43) that are displayed in the animatable representation (50). A method characterized by:

20. Method according to claim 19, characterized in that predetermined individual items of said display data (62, 65) are displayed in said animatable representation ( 50).

11. Method according to claim 10, characterized in that the information processing unit (26, 37) of at least one of said control logic module (25) and said graphics logic module (36) controls the distribution or placement of said breathing gas (41). in a first animatable representation (40) of at least the respiratory gas (41) thereof.

22. Method according to claim 21, characterized in that the information processing unit (26, 37) of at least one of said control logic module (25) and said graphics logic module (36) controls the distribution or placement of said breathing gas (41). using at least one said discrete geometric element (43).

12. A method according to claim 11, wherein a control value is generated by modifying display data of at least one area of said first graphics unit (29) and thereafter transmitting said control value to said control system (24). A method characterized by:

24. The method of claim 23, comprising controlling (24) at least one of the respiratory parameters (16) of the ventilator (15) using control values transmitted to the control system (24). A method characterized.