WO2018023503A1 - Dispositif de commande basé sur une pompe d'humidification des voies respiratoires - Google Patents

Dispositif de commande basé sur une pompe d'humidification des voies respiratoires Download PDF

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Publication number
WO2018023503A1
WO2018023503A1 PCT/CN2016/093133 CN2016093133W WO2018023503A1 WO 2018023503 A1 WO2018023503 A1 WO 2018023503A1 CN 2016093133 W CN2016093133 W CN 2016093133W WO 2018023503 A1 WO2018023503 A1 WO 2018023503A1
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WO
WIPO (PCT)
Prior art keywords
control device
pump
airway humidification
humidification pump
airway
Prior art date
Application number
PCT/CN2016/093133
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English (en)
Chinese (zh)
Inventor
刘芳
Original Assignee
刘芳
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 刘芳 filed Critical 刘芳
Priority to PCT/CN2016/093133 priority Critical patent/WO2018023503A1/fr
Publication of WO2018023503A1 publication Critical patent/WO2018023503A1/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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air

Definitions

  • the utility model relates to the technical field of medical equipment, in particular to a data collector.
  • the upper airway of the tracheotomy is replaced by a catheter, which destroys the normal anatomy and physiological function of the respiratory tract.
  • the autonomous warming, humidification, filtration and cough function of the upper respiratory tract are lost, the defense ability is weakened, and the inhaled gas must be completely from the lower respiratory tract.
  • the airway humidification pump mainly relies on airbag inflation to adjust the drip speed to achieve long-term continuous humidification.
  • the airbag type humidification pump relies on manual inflation to control the humidification fluid flow rate, which is extremely demanding for the medical personnel. Otherwise, an infusion error will occur, and when the infusion is gradually reduced, the pressure of the reservoir will change due to the pressure change of the reservoir, which is not conducive to the continuous and stable output of the humidification solution.
  • the technical problem to be solved by the utility model is to provide a control device based on an airway humidification pump, which can accurately control the titration time and flow rate of the syrup, and improve the titration accuracy of the airway humidification pump.
  • an embodiment of the present invention provides a control device based on an airway humidification pump, comprising: an airway humidification pump, a controller, a display device, and a power supply circuit;
  • the airway humidification pump is provided with a drive control device
  • the controller is respectively connected to the driving control device and the display device;
  • the power supply circuit is respectively connected to the drive control device, the controller, and the display device.
  • the airway humidification pump further comprises: a piston cover, a medicine pool, a movable piston, a micro titration pump and a medicine water outlet;
  • the movable piston is disposed in the medicine pool
  • One end of the medicine pool is connected to the piston cover, and the other end of the medicine pool is connected to the micro titration pump through a syrup channel;
  • the microtiter pump is respectively connected to the medicinal water outlet and the driving control device through the syrup channel;
  • the drive control device includes: an electric motor and a control system
  • the electric motor is connected to the micro titration pump through the syrup channel;
  • the control system is coupled to the electric motor.
  • the airway humidification pump further includes: a medicine injection port and a switch;
  • the syrup injection port and the switch are connected to the syrup channel.
  • the power circuit includes: a rechargeable battery and a power switch;
  • the power circuit is respectively connected to the drive control device, the controller, and the display device through the power switch.
  • the display device is a liquid crystal display or a touch display.
  • the control device based on the airway humidification pump comprises an airway humidification pump, a controller, a display device and a power supply circuit; wherein the airway humidification pump is provided with a drive control device; They are respectively connected to the drive control device and the display device; the power supply circuit is respectively connected to the drive control device, the controller, and the display device.
  • the manual inflation operation is required to adjust the titration speed.
  • the control device issues a corresponding control command to enable the drive control device to control the airway humidification pump to titrate at the input titration speed, to accurately control the titration time and flow rate of the syrup, and to improve the titration accuracy of the airway humidification pump.
  • FIG. 1 is a structure of an embodiment of a control device for an airway humidification pump provided by the present invention schematic diagram
  • FIG. 2 is a schematic structural view of an embodiment of an airway humidification pump provided by the present invention.
  • FIG. 1 it is a schematic structural view of an embodiment of a control device based on an airway humidification pump provided by the present invention.
  • the control device includes an airway humidification pump 101, a controller 102, a display device 103, and a power supply circuit 104.
  • the airway humidification pump 101 is provided with a drive control device.
  • the controller 102 is connected to the drive control device and the display device 103, respectively.
  • the power supply circuit 104 is connected to the drive control device, the controller 102, and the display device 103, respectively.
  • FIG. 2 is a schematic structural view of an embodiment of an airway humidification pump provided by the present invention.
  • the airway humidification pump 101 further includes a piston cover 1, a medicinal pool 2, a movable piston 3, a micro-titration pump 6, a medicinal water outlet 7, and a drive control device.
  • the drive control device includes an electric motor 8 and a control system 9.
  • the movable piston 3 is disposed in the medicinal pool 2.
  • One end of the medicinal pool 2 is connected to the piston cap 1, and the other end of the medicinal pool 2 is connected to the microtiter pump 6 through the syrup channel 5.
  • the microtiter pump 6 is connected to the medicinal water outlet 7 and the drive control device via the syrup channel 5, respectively.
  • the drive control means is for controlling the micro-titration pump 6 to perform titration at a preset titration speed so that the movable piston 3 moves toward the other end of the medicated pool 2 as the amount of syrup in the medicated water tank 2 decreases.
  • the electric motor 8 is connected to the microtiter pump 6 via a syrup channel 5.
  • the control system 9 is connected to the electric motor 8.
  • the control system can be, but is not limited to, a circuit board and system that controls the electric motor 8.
  • the airway humidification pump further includes: a syrup injection port and a switch 4.
  • the syrup injection port and the switch 4 are connected to the syrup channel for opening the airway humidification pump and injecting the syrup into the medicinal pool.
  • the piston cover 1 may be, but not limited to, a porous piston cover.
  • the porous piston cap prevents the movable piston 3 from running out of the medicine tank when the injection water is excessive.
  • the medicine tank 2 is injected, and the movable piston 3 is pressed against the medicine tank 2 so that the medicine is fixed to the right side of the medicine tank 2.
  • the power supply circuit 104 includes a rechargeable battery and a power switch.
  • the power supply circuit 104 is connected to the drive control device, the controller 102, and the display device 103 via power switches, respectively.
  • controller 102 can be, but is not limited to, a central processor or other type of controller.
  • the display device 103 can be, but is not limited to, a liquid crystal display or a touch display.
  • the controller 102 is further configured to calculate the titration adjustment speed according to the remaining amount of the medicine in the medicine pool 2 and the remaining titration time during the titration, and send a command to the drive control device to adjust the airway wet.
  • the titration rate of the pump is further configured to calculate the titration adjustment speed according to the remaining amount of the medicine in the medicine pool 2 and the remaining titration time during the titration.
  • the controller 102 is further configured to control the device to enter a standby state when the display device 103 does not acquire the titration data input by the user within the first preset time.
  • the controller 102 is further configured to automatically shut down when the operation of the user is not acquired within the second preset time after entering the standby state.
  • the control device based on the airway humidification pump comprises an airway humidification pump 101, a controller 102, a display device 103 and a power supply circuit 104; wherein the airway humidification pump 101 is provided with a drive
  • the controller 102 is connected to the drive control device and the display device 103, respectively;
  • the power supply circuit 104 is connected to the drive control device, the controller 102, and the display device 103, respectively.
  • the manual inflation operation is required to adjust the titration speed.
  • the drive control device By setting the drive control device in the airway humidification pump 101, the user only needs to input the corresponding titration speed through the display device 103, and the controller 102 will Sending corresponding control commands to the drive control device, so that the drive control device controls the airway humidification pump 101 to titrate at the input titration speed, thereby accurately controlling the titration time and flow rate of the syrup, and improving the titration of the airway humidification pump. Sex.

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Reciprocating Pumps (AREA)

Abstract

La présente invention concerne un dispositif de commande basé sur une pompe d'humidification des voies respiratoires qui comprend une pompe d'humidification (101) des voies respiratoires, une unité de commande (102), un appareil d'affichage (103) et un circuit d'alimentation électrique (104). La pompe d'humidification (101) des voies respiratoires est équipée d'un dispositif de commande d'excitation; l'unité de commande (102) est connectée respectivement à un dispositif de commande d'excitation et à un appareil d'affichage (103); et le circuit d'alimentation électrique (104) est connecté respectivement au dispositif de commande d'excitation, à l'unité d'affichage (102) et à l'appareil d'affichage (103). La solution technique peut commander avec précision le temps de titrage et le débit d'une solution médicinale, améliorant ainsi la précision de titrage de la pompe d'humidification (101) des voies respiratoires.
PCT/CN2016/093133 2016-08-03 2016-08-03 Dispositif de commande basé sur une pompe d'humidification des voies respiratoires WO2018023503A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/093133 WO2018023503A1 (fr) 2016-08-03 2016-08-03 Dispositif de commande basé sur une pompe d'humidification des voies respiratoires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/093133 WO2018023503A1 (fr) 2016-08-03 2016-08-03 Dispositif de commande basé sur une pompe d'humidification des voies respiratoires

Publications (1)

Publication Number Publication Date
WO2018023503A1 true WO2018023503A1 (fr) 2018-02-08

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0712640A1 (fr) * 1994-11-19 1996-05-22 Smiths Industries Public Limited Company Appareil médical comprenant une valve sur un conduit de fluide
CN201969156U (zh) * 2011-01-19 2011-09-14 复旦大学附属眼耳鼻喉科医院 便携式持续自控气道湿化装置
CN201969157U (zh) * 2011-03-03 2011-09-14 青岛大学医学院附属医院 便携式自控气管湿化器
CN203280875U (zh) * 2013-05-30 2013-11-13 四川大学华西医院 气管湿化泵
US20140074062A1 (en) * 2012-08-06 2014-03-13 Sean Caffey Piston pump devices
CN203556002U (zh) * 2013-11-28 2014-04-23 王晓田 心血管造影剂电动注射器
CN104399162A (zh) * 2014-11-24 2015-03-11 黄树红 一种新型自适应患者呼吸支持***
CN204337468U (zh) * 2014-12-19 2015-05-20 中国人民解放军第四军医大学 一种均匀加药湿化器
CN204766946U (zh) * 2015-05-14 2015-11-18 中国人民解放军总医院 防滑脱牢固型气道湿化装置
US20150328400A1 (en) * 2003-04-23 2015-11-19 Valeritas, Inc. Hydraulically actuated pump for fluid administration
CN105188803A (zh) * 2013-03-11 2015-12-23 波士顿科学有限公司 双作用输注泵

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0712640A1 (fr) * 1994-11-19 1996-05-22 Smiths Industries Public Limited Company Appareil médical comprenant une valve sur un conduit de fluide
US20150328400A1 (en) * 2003-04-23 2015-11-19 Valeritas, Inc. Hydraulically actuated pump for fluid administration
CN201969156U (zh) * 2011-01-19 2011-09-14 复旦大学附属眼耳鼻喉科医院 便携式持续自控气道湿化装置
CN201969157U (zh) * 2011-03-03 2011-09-14 青岛大学医学院附属医院 便携式自控气管湿化器
US20140074062A1 (en) * 2012-08-06 2014-03-13 Sean Caffey Piston pump devices
CN105188803A (zh) * 2013-03-11 2015-12-23 波士顿科学有限公司 双作用输注泵
CN203280875U (zh) * 2013-05-30 2013-11-13 四川大学华西医院 气管湿化泵
CN203556002U (zh) * 2013-11-28 2014-04-23 王晓田 心血管造影剂电动注射器
CN104399162A (zh) * 2014-11-24 2015-03-11 黄树红 一种新型自适应患者呼吸支持***
CN204337468U (zh) * 2014-12-19 2015-05-20 中国人民解放军第四军医大学 一种均匀加药湿化器
CN204766946U (zh) * 2015-05-14 2015-11-18 中国人民解放军总医院 防滑脱牢固型气道湿化装置

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