JP6998972B2 - 送気装置及び送気装置の作動方法 - Google Patents
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- 238000005259 measurement Methods 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 13
- 230000005856 abnormality Effects 0.000 claims description 11
- 238000009529 body temperature measurement Methods 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 18
- 210000000683 abdominal cavity Anatomy 0.000 description 11
- 229910002092 carbon dioxide Inorganic materials 0.000 description 9
- 239000001569 carbon dioxide Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000036760 body temperature Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 210000003815 abdominal wall Anatomy 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000002631 hypothermal effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000002357 laparoscopic surgery Methods 0.000 description 2
- 208000005646 Pneumoperitoneum Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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- 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
- A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
- A61M13/003—Blowing gases other than for carrying powders, e.g. for inflating, dilating or rinsing
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
- G05D23/1928—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperature of one space
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
- A61B1/00154—Holding or positioning arrangements using guiding arrangements for insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
- A61B1/015—Control of fluid supply or evacuation
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
- G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
- G05D23/1931—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0623—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the set value given to the control element
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/313—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes
- A61B1/3132—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes for laparoscopy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
- A61B2090/373—Surgical systems with images on a monitor during operation using light, e.g. by using optical scanners
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/002—Irrigation
- A61B2218/006—Irrigation for smoke evacuation
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/35—Communication
- A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
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- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
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- Heart & Thoracic Surgery (AREA)
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- Automation & Control Theory (AREA)
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- Optics & Photonics (AREA)
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Description
また、本発明の一態様の送気装置の作動方法は、 筐体内部に配置された雰囲気の温度を測定する第1の温度センサと、前記筐体内部に配置された雰囲気の温度を測定する第2の温度センサと、前記第1の温度センサ及び前記第2の温度センサに隣接するように配置されたパネル部と、前記第1の温度センサにより測定された第1の測定結果と、前記第2の温度センサにより測定された第2の測定結果とから室温の測定を判定する制御部とを有する送気装置の作動方法であって、前記第1の温度センサは、該第1の温度センサの近傍に設けられ、パネル部に配置された第1の開口部を介して室温を測定し、第1の測定結果を制御部に出力し、前記第2の温度センサは、該第2の温度センサの近傍に設けられ、前記パネル部に配置された第2の開口部を介して室温を測定し、第2の測定結果を前記制御部に出力し、前記制御部は、前記第1の温度センサにより測定された前記第1の測定結果と、前記第 2の温度センサにより測定された前記第2の測定結果との温度差を算出し、温度差が所定値以上か否かを判定し、温度差が所定値以上でないことを判定した場合、室温を正しく測定できていると判定する。
次に、第2の実施形態について説明する。
次に、第3の実施形態について説明する。
Claims (7)
- 筐体内部に配置された雰囲気の温度を測定する第1の温度センサと、
前記筐体内部に配置された雰囲気の温度を測定する第2の温度センサと、
前記第1の温度センサ及び前記第2の温度センサに隣接するように配置されたパネル部と、
前記パネル部から前方に突出する突起物と、
前記第1の温度センサの近傍に設けられ、前記パネル部に配置された第1の開口部と、
前記第2の温度センサの近傍に設けられ、前記パネル部に配置された第2の開口部と、
前記第1の温度センサにより測定された第1の測定結果と、前記第2の温度センサにより測定された第2の測定結果との温度差を算出し、温度差が所定値以上あるか否かを検出し、温度差が所定値以上でないことを検出した場合、室温を正しく測定できていると判定する制御部と、
を備え、
前記第1の温度センサと前記第2の温度センサは、水平方向に所定の距離離間し、前記突起物の下側に配置されることを特徴とする送気装置。 - 前記第1の開口部及び前記第2の開口部は、前記突起物の下側に配置されることを特徴とする請求項1に記載の送気装置。
- 前記第1の温度センサが測定した温度と、前記第2の温度センサが測定した温度との温度差が所定値以上であることを検知した場合、送気を停止するように制御する制御部を有することを特徴とする請求項1に記載の送気装置。
- 前記制御部は、前記温度差が前記所定値以上であることを検知した場合、異常を報知することを特徴とする請求項3に記載の送気装置。
- 前記突起物は、ピンチバルブ、送気チューブコネクタ、及び、電気コネクタのいずれか1つであることを特徴とする請求項1に記載の送気装置。
- 前記第1及び前記第2の温度センサは、リアパネルの内側に設けられていることを特徴とする請求項1に記載の送気装置。
- 筐体内部に配置された雰囲気の温度を測定する第1の温度センサと、
前記筐体内部に配置された雰囲気の温度を測定する第2の温度センサと、
前記第1の温度センサ及び前記第2の温度センサに隣接するように配置されたパネル部と、
前記第1の温度センサにより測定された第1の測定結果と、前記第2の温度センサにより測定された第2の測定結果とから室温の測定を判定する制御部とを有する送気装置の作動方法であって、
前記第1の温度センサは、該第1の温度センサの近傍に設けられ、パネル部に配置された第1の開口部を介して室温を測定し、第1の測定結果を制御部に出力し、
前記第2の温度センサは、該第2の温度センサの近傍に設けられ、前記パネル部に配置された第2の開口部を介して室温を測定し、第2の測定結果を前記制御部に出力し、
前記制御部は、前記第1の温度センサにより測定された前記第1の測定結果と、前記第 2の温度センサにより測定された前記第2の測定結果との温度差を算出し、温度差が所定値以上か否かを判定し、温度差が所定値以上でないことを判定した場合、室温を正しく測定できていると判定することを特徴とする送気装置の作動方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2018005661 | 2018-01-17 | ||
JP2018005661 | 2018-01-17 | ||
PCT/JP2018/029098 WO2019142381A1 (ja) | 2018-01-17 | 2018-08-02 | 送気装置 |
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JPWO2019142381A1 JPWO2019142381A1 (ja) | 2020-12-03 |
JP6998972B2 true JP6998972B2 (ja) | 2022-01-18 |
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US (1) | US20200376206A1 (ja) |
JP (1) | JP6998972B2 (ja) |
CN (1) | CN111615370B (ja) |
WO (1) | WO2019142381A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004159687A (ja) | 2002-11-08 | 2004-06-10 | Olympus Corp | 送気装置 |
JP2005245772A (ja) | 2004-03-04 | 2005-09-15 | Olympus Corp | 気腹システム |
US20150253205A1 (en) | 2014-03-04 | 2015-09-10 | Walter Hauser | Measuring device and measuring method for registering an ambient temperature of a medical machine, and device and method for medical insufflation |
JP2016185227A (ja) | 2015-03-27 | 2016-10-27 | オリンパス株式会社 | 気腹装置、気腹装置の作動方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JPH05256704A (ja) * | 1992-03-11 | 1993-10-05 | Toshiba Corp | 輻射熱温度センサ |
JPH11178787A (ja) * | 1997-12-18 | 1999-07-06 | Olympus Optical Co Ltd | 内視鏡システム |
US6976489B2 (en) * | 2000-06-30 | 2005-12-20 | Northgate Technologies, Inc. | Method and apparatus for humidification and warming of air |
US20070163585A1 (en) * | 2006-01-13 | 2007-07-19 | Olympus Medical Systems Corp. | Method for accessing abdominal cavity and medical procedure via natural orifice |
JP6543192B2 (ja) * | 2012-09-28 | 2019-07-10 | フィッシャー アンド ペイケル ヘルスケア リミテッド | 加湿呼吸装置制御 |
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- 2018-08-02 CN CN201880086772.8A patent/CN111615370B/zh active Active
- 2018-08-02 WO PCT/JP2018/029098 patent/WO2019142381A1/ja active Application Filing
- 2018-08-02 JP JP2019565696A patent/JP6998972B2/ja active Active
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004159687A (ja) | 2002-11-08 | 2004-06-10 | Olympus Corp | 送気装置 |
JP2005245772A (ja) | 2004-03-04 | 2005-09-15 | Olympus Corp | 気腹システム |
US20150253205A1 (en) | 2014-03-04 | 2015-09-10 | Walter Hauser | Measuring device and measuring method for registering an ambient temperature of a medical machine, and device and method for medical insufflation |
JP2016185227A (ja) | 2015-03-27 | 2016-10-27 | オリンパス株式会社 | 気腹装置、気腹装置の作動方法 |
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WO2019142381A1 (ja) | 2019-07-25 |
CN111615370A (zh) | 2020-09-01 |
JPWO2019142381A1 (ja) | 2020-12-03 |
CN111615370B (zh) | 2024-03-05 |
US20200376206A1 (en) | 2020-12-03 |
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