WO2014049648A1 - Appareil médical et procédé de contrôle pour l'appareil médical - Google Patents

Appareil médical et procédé de contrôle pour l'appareil médical Download PDF

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Publication number
WO2014049648A1
WO2014049648A1 PCT/JP2012/006166 JP2012006166W WO2014049648A1 WO 2014049648 A1 WO2014049648 A1 WO 2014049648A1 JP 2012006166 W JP2012006166 W JP 2012006166W WO 2014049648 A1 WO2014049648 A1 WO 2014049648A1
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WO
WIPO (PCT)
Prior art keywords
information
medical device
luminance
display unit
drug
Prior art date
Application number
PCT/JP2012/006166
Other languages
English (en)
Japanese (ja)
Inventor
朋子 上村
能行 羽生
Original Assignee
テルモ株式会社
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 by テルモ株式会社 filed Critical テルモ株式会社
Priority to PCT/JP2012/006166 priority Critical patent/WO2014049648A1/fr
Publication of WO2014049648A1 publication Critical patent/WO2014049648A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2380/00—Specific applications
    • G09G2380/08—Biomedical applications

Definitions

  • the present invention relates to a medical device such as an infusion pump used in a hospital or the like and a method for controlling the medical device.
  • an infusion pump or the like is used.
  • Such an infusion pump or the like is provided with a display for displaying various information related to the infusion pump or the like.
  • an infusion pump etc. are arrange
  • locations in hospitals where infusion pumps are located such as operating rooms and endoscopy rooms, are based on the brightness of light entering the room based on the role of the room.
  • a certain illuminance (lux, Lx) standard is set.
  • the operating room or the like has a brighter illuminance than the endoscopy room or the like.
  • the brightness is automatically adjusted according to the illuminance of the room such as the operating room where the infusion pump is arranged, the brightness will be increased or decreased unnecessarily, and the infusion pump is installed. There was a problem that the brightness of the display unit was not adjusted according to the room.
  • the present invention provides an easy-to-use medical device and a medical device control method capable of automatically adjusting the brightness of a display unit such as a display in accordance with the illuminance of a room such as an operating room where an infusion pump or the like is disposed. With the goal.
  • the above object has a display unit for displaying various types of information, and a luminance changing unit that can change the luminance that is the degree of brightness of the display unit.
  • the actual placement area information that is actually placed can be acquired, and the placement candidate area information where the medical device is placed is associated with the luminance information of the display unit of the medical device placed in the placement candidate area.
  • the medical device is configured to change the luminance of the display unit based on the area-corresponding luminance information stored and stored and the actual arrangement area information.
  • the area-corresponding luminance information in which the arrangement candidate area information where the medical device is arranged and the luminance information of the display unit of the medical apparatus arranged in the arrangement candidate area are associated and stored, and the medical The brightness of the display unit is changed based on the actual placement area information where the device is actually placed. Therefore, the medical device can acquire appropriate luminance information of the display unit in the actual arrangement area, and can automatically change the luminance of the display unit based on the appropriate luminance information. For this reason, unlike the prior art, it is not necessary for the operator to manually adjust the brightness of the display unit based on the actual placement area, and the medical device is easy to use for the operator.
  • the display unit corresponds to the display unit based on the area candidate drug information stored in association with the arrangement candidate area information and the drug information handled by the medical device arranged in the arrangement candidate area, and the actual arrangement area information. It is the structure which displays chemical
  • the said structure respond
  • medical agent information memorize
  • the medicine information is displayed. For this reason, since only the medicine information controlled by the medical device in the actual placement area is displayed on the display unit, the user of the medical device has a lot of medicines controlled by the medical device in the actual placement area as in the past.
  • a specific drug to be used can be selected from a limited number of drug types without having to select from a list of drugs. Therefore, it is possible to reduce the labor of an operator such as a medical worker who is busy with treatment of the patient. Further, it is possible to prevent the occurrence of selection errors and the like in comparison with the conventional case where an operator selects a specific drug from a large number of drugs.
  • the area-corresponding drug information includes information indicating whether the drug information is special drug information requiring special handling, and the drug information controlled by a medical device corresponds to the special drug information.
  • the luminance information of the display unit of the medical device arranged in the arrangement candidate area is further changed.
  • the brightness of the display unit can be increased to a certain extent, for example, and the contents of the medicine information can be more clearly indicated to the operator. Can show. Therefore, the operator's attention can be alerted, and more careful handling can be promoted.
  • the above object has a display unit for displaying various types of information, and a luminance changing unit that can change the luminance that is the degree of brightness of the display unit.
  • a method of controlling a medical device that can acquire information on an actual placement area that is actually placed, and information on the placement candidate area where the medical device is placed and the brightness of the display unit of the medical device placed in the placement candidate area Achieved by a medical device control method characterized in that the brightness of the display unit is changed based on the area-corresponding brightness information stored in association with the information and the actual placement area information Is done.
  • an operator of a medical device such as an infusion pump is not forced to adjust the brightness of a display unit such as a display, and an operating room or the like where an infusion pump or the like is disposed. It is possible to provide an easy-to-use medical device and a medical device control method capable of automatically adjusting the luminance of a display unit such as a display in accordance with the illuminance of the room.
  • FIG. 3 is a schematic explanatory diagram showing an outline of “location / luminance / drug correspondence data” stored in the “location / luminance / drug correspondence data storage unit” of FIG. 2.
  • FIG. 1 is a schematic view showing an external appearance of, for example, an infusion pump 1 that is a medical device.
  • the infusion pump 1 has a configuration in which a tube or the like for feeding a chemical solution can be disposed inside.
  • the infusion pump 1 is fed in the tube by performing an operation such as pressing the tube.
  • the flow rate of the chemical solution is controlled.
  • the infusion pump 1 has, for example, a display 14 that is a display unit, and is configured to be able to display various types of information such as the flow rate of the drug solution.
  • the display 14 is configured to be able to change the brightness that is the degree of brightness.
  • the brightness of the display 14 is a brightness adjusting device 14a that is a brightness changing unit described later. Can be changed.
  • the infusion pump 1 stores information such as the flow rate relating to the drug solution as drug library information. Therefore, the information regarding the chemical
  • FIG. 1
  • the infusion pump 1 is rotated (rotated) in both forward and reverse directions along the direction of the arrow R1, thereby allowing various parameters relating to drug administration and the like (planned injection volume mL, injection volume). mL / h, etc.) can be increased or decreased, for example, the display 14 can be changed.
  • the infusion pump 1 has an OK button (confirmation button) 12, and various information selected by the display change dial 11 is selected by pressing the OK button 12.
  • OK button confirmation button
  • various information selected by the display change dial 11 is selected by pressing the OK button 12.
  • the configuration can be specified and determined.
  • the infusion pump 1 is also provided with other input devices 13 and the like so that other information can be input.
  • the infusion pump 1 shown in FIG. 1 has a computer, and the computer includes a CPU (Central Processing Unit), a RAM (Random) (not shown). (Access Memory), ROM (Read Only Memory), etc., which are connected via a bus.
  • a CPU Central Processing Unit
  • RAM Random
  • ROM Read Only Memory
  • FIG. 2 is a schematic block diagram showing a main configuration of the infusion pump 1 shown in FIG.
  • the infusion pump 1 has an infusion pump control unit 15.
  • the infusion pump control unit 15 controls the “infusion pump main body 16” responsible for basic operations and determination of the infusion pump 1, as well as the above-mentioned “display 14”, “brightness adjusting device 14 a”, “display” It controls the “change dial 11”, “OK key 12”, “other input device 13”, “external communication unit 13a”, and the like.
  • the infusion pump control unit 15 is configured to control various data storage units and various data processing units (programs) related to the infusion pump 1 shown in FIG. 2, and the specific contents thereof will be described later.
  • FIGS. 3 and 4 are schematic flowcharts showing an operation example of the infusion pump 1 according to the present embodiment.
  • FIGS. 3 and 4 an example of the operation will be described, and the configuration of FIGS.
  • a medical worker such as a nurse who is placed in an operating room in a hospital and operates the infusion pump 1 connects the infusion pump 1 to a medicinal solution bag in which a medicine is stored.
  • a medical worker such as a nurse who is placed in an operating room in a hospital and operates the infusion pump 1 connects the infusion pump 1 to a medicinal solution bag in which a medicine is stored.
  • the drug solution is arranged with respect to an infusion tube for administering a drug solution to a patient will be described.
  • the switch of the infusion pump 1 arranged in the infusion tube connected to the medicinal solution bag arranged in the vicinity of the patient's bed is turned on.
  • step ST (hereinafter referred to as “ST”) 1 in FIG. 3, the display 14 displays the place where the infusion pump is installed. Specifically, the name of the place indicated by “place” in “place / luminance / medicine correspondence data storage unit” in FIG. 5 described later is displayed. That is, by operating the display change dial 11 in FIG. 1, names of installation locations, for example, a visual function examination room, an operating room, and the like are sequentially displayed on the display 14. Therefore, the installation “place” data shown in FIG. 5 is an example of the arrangement candidate area information.
  • the process proceeds to ST3.
  • the specified installation location data for example, the operating room is stored in the “installation location data storage unit 18” in FIG.
  • the specified installation location data is an example of actual placement area information.
  • FIG. 5 is a schematic explanatory diagram showing an outline of the “location / luminance / drug correspondence data 19a” stored in the “location / luminance / drug correspondence data storage unit 19” of FIG.
  • the “location / luminance / drug correspondence data 19 a” includes “operating room” that is the installation location of the infusion pump 1 and the name of the drug (A, B, etc.) used at the installation location.
  • the “location / luminance / medicine correspondence data storage unit 19” is an example of area correspondence luminance information.
  • the “display luminance specifying unit (program) 18” in FIG. 2 refers to the “installation location data storage unit 17” in FIG. 2 and the “location / luminance / medicine correspondence data 19a” in FIG. Acquire “corresponding standard luminance (candela: cd / m 2 ) data” on the display 14 of the appropriate infusion pump 1 at the place.
  • the corresponding standard luminance (candela: cd / m 2 ) is, for example, 750 (candela: cd / m 2 ) as a default value. A relatively bright brightness is selected.
  • the “display luminance specifying unit (program) 18” automatically sets the display 14 of the infusion pump 1 to 750 (candela: cd / m 2 ) via the “luminance adjusting device 14a” of FIG. .
  • a medical worker such as a nurse who is busy with treatment of a patient or the like corresponds to the reference illuminance (Lx) of the installation place where the infusion pump 1 is disposed, and the display 14 It is not necessary to set the brightness (cd / m 2 ), and the infusion pump 1 automatically sets the infusion pump 1 so that it is easy for a nurse or the like to use.
  • the medicine display unit (program) 20 in FIG. 2 operates to refer to “location / luminance / drug correspondence data 19a” in FIG.
  • “location / luminance / drug correspondence data 19a” in FIG. 5 drug information controlled by the infusion pump 1 is stored in association with the place where the infusion pump 1 is installed.
  • the medicine A and the medicine B are associated with each other.
  • these drugs are stored as “special drugs”, for example, in the case of drugs that need special handling, for example, drugs that require particular attention to the dose to a patient.
  • “location / luminance / drug correspondence data 19a” in FIG. 5 is an example of area-corresponding drug information
  • “special drug” is an example of special drug information.
  • the medicine display unit (program) 20 in FIG. 2 operates to refer to the “installation location data storage unit 17” and the “location / luminance / drug correspondence data storage unit 19” in FIG.
  • the drug information associated with the place, in this embodiment, “operating room”, and in this embodiment, drug A and drug B are extracted and displayed on the display 14 of the infusion pump 1.
  • the operator of the infusion pump 1 such as a nurse displays a list of all drug names on the display 14 and operates the display change dial 11 to display the necessary drug from a large number of drug lists as in the conventional case.
  • the nurse or the like since a specific drug name is not searched on the display 14 from a list of a large number of drug names, it is possible to prevent the occurrence of selection mistakes.
  • ST6 it is determined whether or not the operator has pressed the “OK button 12” and selected either medicine A or medicine B displayed on the display 14.
  • the “specific drug determination processing unit (program) 22” in FIG. 2 operates, and refers to the “specific drug storage unit 21” and the “location / luminance / drug correspondence data storage unit 19” in FIG. It is determined whether or not the drug information in the “specific drug storage unit 21” corresponds to the “special drug” in FIG.
  • the process proceeds to ST9.
  • the “specific drug determination processing unit (program) 22” of FIG. 2 operates, and the brightness (sd / m 2 ) of the display 14 is automatically set to a predetermined level, for example, 10 via the brightness adjusting device 14a. %Brighten.
  • the “operating room” has a “corresponding standard luminance (sd / m 2 )” in FIG. 5 of “750 cd / m 2 ”.
  • the brightness is automatically increased to “825 cd / m 2 ” and increased by 10%.
  • the information can be displayed brighter and brighter on the display 14, so nurses can more easily check the displayed contents. can do.
  • the operator's attention such as a nurse can be alerted, and more careful handling can be promoted.
  • the fine adjustment of the brightness may be manually performed by the other input device 13.
  • the process proceeds to ST10.
  • the “drug library 23” in FIG. 2 is referred to.
  • the drug library 23 stores drug flow rate data, which is information necessary for the infusion pump 1 to control the administration of each drug. Therefore, in ST10, the drug information stored in the “specific drug storage unit 21” in FIG. 2, for example, the drug profile information of the drug B is acquired from the “medicine library 23” and displayed on the display 14.
  • ST11 it is determined whether or not the “OK button 12” is pressed for the drug profile data displayed on the display 14 in ST10. If the “OK button 12” is not pressed in ST11, a drug profile data change screen is displayed on the display 14 in ST12, and the operator can change it.
  • the infusion pump 1 is operated based on the already determined data such as the flow rate of the drug solution.
  • the present invention is not limited to the above-described embodiment.
  • the installation location is specified by specifying an access point (not shown) of a LAN (wireless or wired) in the hospital, or the installation location is specified by providing a GPS function. can do.
  • the entire infusion device is monitored and managed, and a computer equipped with various libraries such as a drug library is provided with a location / luminance / drug correspondence data storage unit, and the infusion solution whose installation location is specified by the LAN in the hospital You may make it download with respect to the pump 1 so that it may become predetermined
  • the infusion pump 1 has been described as an example of a medical device. However, the present invention is not limited to this, and the present invention can also be suitably applied to medical devices such as other liquid delivery devices such as a syringe pump.
  • the infusion pump 1 includes the “location / luminance / drug-corresponding data storage unit 19”. However, the present invention is not limited to this, and a management server with which the infusion pump 1 can communicate is provided separately. The management server may be configured to manage data such as “location / luminance / drug correspondence data 19a”.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

[Problème] Fournir un appareil médical facile à utiliser et un appareil médical et assimilés qui ne nécessitent pas d'opérateur d'un tel appareil médical comme une pompe de perfusion ou autres pour faire l'ajustement de luminosité d'une unité d'affichage d'un affichage ou autres. [Solution] Un appareil médical (1) a une unité d'affichage (14) qui affiche des informations variées et une unité de modification de luminance (14a) qui est capable de modifier la luminance qui est le degré de luminosité de l'unité d'affichage et est capable d'acquérir des informations d'une zone réelle de placement dans laquelle l'appareil médical est en fait placé. L'appareil médical (1) est configuré pour modifier la luminance de l'unité d'affichage sur la base : des informations de luminance de la zone correspondante, dans lesquelles sont associées et stockées des informations d'une région de placement candidate dans laquelle l'appareil médical est placé et des informations de luminance pour l'unité d'affichage de l'appareil médical placé dans la zone de placement candidate; et des informations de la zone de placement réelle.
PCT/JP2012/006166 2012-09-26 2012-09-26 Appareil médical et procédé de contrôle pour l'appareil médical WO2014049648A1 (fr)

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Application Number Priority Date Filing Date Title
PCT/JP2012/006166 WO2014049648A1 (fr) 2012-09-26 2012-09-26 Appareil médical et procédé de contrôle pour l'appareil médical

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/006166 WO2014049648A1 (fr) 2012-09-26 2012-09-26 Appareil médical et procédé de contrôle pour l'appareil médical

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WO2014049648A1 true WO2014049648A1 (fr) 2014-04-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3067077A1 (fr) * 2015-03-09 2016-09-14 Fresenius Vial SAS Système comprenant une multiplicité de dispositifs médicaux et dispositif de commande central d'écrans

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11137676A (ja) * 1997-11-12 1999-05-25 Terumo Corp 輸液ポンプ
JP2011506047A (ja) * 2007-12-18 2011-03-03 ホスピラ・インコーポレイテツド 構成可能な画面設定を備える輸液ポンプ
JP2012179099A (ja) * 2011-02-28 2012-09-20 Terumo Corp 医療用ポンプ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11137676A (ja) * 1997-11-12 1999-05-25 Terumo Corp 輸液ポンプ
JP2011506047A (ja) * 2007-12-18 2011-03-03 ホスピラ・インコーポレイテツド 構成可能な画面設定を備える輸液ポンプ
JP2012179099A (ja) * 2011-02-28 2012-09-20 Terumo Corp 医療用ポンプ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3067077A1 (fr) * 2015-03-09 2016-09-14 Fresenius Vial SAS Système comprenant une multiplicité de dispositifs médicaux et dispositif de commande central d'écrans

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