CN201366067Y - Electric-control animal cardio-pulmonary resuscitating device - Google Patents
Electric-control animal cardio-pulmonary resuscitating device Download PDFInfo
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- CN201366067Y CN201366067Y CNU2009200503522U CN200920050352U CN201366067Y CN 201366067 Y CN201366067 Y CN 201366067Y CN U2009200503522 U CNU2009200503522 U CN U2009200503522U CN 200920050352 U CN200920050352 U CN 200920050352U CN 201366067 Y CN201366067 Y CN 201366067Y
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- 241001465754 Metazoa Species 0.000 title claims abstract description 39
- 230000002612 cardiopulmonary effect Effects 0.000 title 1
- 230000006835 compression Effects 0.000 claims abstract description 38
- 238000007906 compression Methods 0.000 claims abstract description 38
- 238000009423 ventilation Methods 0.000 claims abstract description 27
- 238000002680 cardiopulmonary resuscitation Methods 0.000 claims abstract description 10
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 55
- 239000001301 oxygen Substances 0.000 claims description 55
- 229910052760 oxygen Inorganic materials 0.000 claims description 55
- 239000007789 gas Substances 0.000 claims description 26
- 230000000241 respiratory effect Effects 0.000 claims description 22
- 210000003437 trachea Anatomy 0.000 claims description 5
- 230000003434 inspiratory effect Effects 0.000 claims 2
- 238000005399 mechanical ventilation Methods 0.000 abstract description 7
- 210000000038 chest Anatomy 0.000 description 29
- 230000001105 regulatory effect Effects 0.000 description 18
- 230000009471 action Effects 0.000 description 11
- 239000000203 mixture Substances 0.000 description 10
- 230000001276 controlling effect Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 230000002950 deficient Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000005520 electrodynamics Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 206010003591 Ataxia Diseases 0.000 description 1
- 206010010947 Coordination abnormal Diseases 0.000 description 1
- 208000010496 Heart Arrest Diseases 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000016290 incoordination Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000036391 respiratory frequency Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
- A61D7/04—Devices for anaesthetising animals by gases or vapours; Inhaling devices
-
- 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. ventilators; Tracheal tubes
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
- A61M16/024—Control means therefor including calculation means, e.g. using a processor
-
- 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. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
-
- 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
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
- A61M2205/502—User interfaces, e.g. screens or keyboards
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
本实用新型公开了一种电控动物心肺复苏装置，它包括供气调节部分、胸外按压部分、呼吸通气部分，所述供气调节部分分别与胸外按压部分、呼吸通气部分连接相通，还包括连接有可编程控制器的触摸屏，该触摸屏分别与供气调节部分、胸外按压部分和呼吸通气部分连接控制。本实用新型能够在心肺复苏时候有效进行高频、恒定的胸外按压和高灵敏、按比例联动机械通气的同时，实时监测和显示实际的参数值。
The utility model discloses an electronically controlled animal cardiopulmonary resuscitation device, which comprises an air supply adjustment part, a chest compression part, and a breathing ventilation part. The air supply adjustment part is respectively connected with the chest compression part and the breathing ventilation part. It includes a touch screen connected with a programmable controller, and the touch screen is respectively connected and controlled with an air supply adjustment part, a chest compression part and a breathing ventilation part. The utility model can monitor and display actual parameter values in real time while effectively performing high-frequency and constant chest compressions and highly sensitive proportional linkage mechanical ventilation during cardiopulmonary resuscitation.
Description
Technical field
This utility model relates to a kind of device for resuscitating heart and pulmones of animals.
Background technology
The cardio-pulmonary resuscitation basic research often adopts toy such as rat as object of study, present recovery means are the artificial external chest compressions of finger behind the toy cardiac arrest, because the toy heart rate is exceedingly fast, the frequency of artificial external chest compression fast (requiring minimum reaching 200 times/minute), the degree of depth of pushing inadequately is constant inadequately, pressing position often is offset, and has had a strong impact on the reliability of result of study.Simultaneously, the toy respirator on the market, the function of all not regulating oxygen concentration can not satisfy the cardio-pulmonary resuscitation experimental requirements.The more important thing is that according to the physiologic character of animal, mechanical ventilation and external chest compression require synchronous interaction in proportion in the time of the animal recovery.At the problem of above-mentioned existence, the applicant proposed " device for resuscitating heart and pulmones of animals " utility application and had obtained mandate (ZL 2,006 2 0063261.9) on the 5th JIUYUE in 2007 on August 23rd, 2006.For this " device for resuscitating heart and pulmones of animals ", exist following problem and shortcoming in actual applications:
(1) in this " device for resuscitating heart and pulmones of animals ", the instruction that total electromagnetic valve controlling system sends arrives the solenoid control subsystem of respiratory control part, drive the alternation switch of the expiration three-way valve of the air-breathing three-way valve of gas control and gas control respectively by the solenoid control subsystem of the respiratory control part mode by compressed gas-driven, the adjustable air oxygen mist of concentration is transported to the respiratory system of animal, and animal is corresponding finishes action air-breathing, that exhale; Meanwhile, the instruction that total electromagnetic control system sends arrives the solenoid control subsystem of cylinder external chest compression control section, alternately send high level and low level signal, compressed air is pressed air cylinder through this solenoid-driven and is moved back and forth, and finishes the action of external chest compression.
We find to exist defective in actual application: drive the alternation switch of the expiration three-way valve of the air-breathing three-way valve of gas control and gas control respectively because the solenoid control subsystem of respiratory control part is a mode by compressed gas-driven, respiratory frequency up to 100 times/minute situation under, the mode of compressed air-driven causes expiration, aspiratory action in time not to switch in the sensitivity problem that exists the time aspect the alternation switch of the expiration three-way valve of the air-breathing three-way valve of controlling gas control and gas control; Simultaneously, directly accept the automatically controlled instruction that total electromagnetic valve controlling system sends owing to drive the electromagnetic valve of cylinder external chest compression motion, can fast driving press the air cylinder reciprocating motion, finish the action of external chest compression, but because above-mentioned pneumatic control causes the sensitivity problem of respiratory ventilation part, the result is that external chest compression action and respiratory ventilation action also exist incoordination aspect synchronous interaction.
(2) in this " device for resuscitating heart and pulmones of animals ", compressed air divides two-way to supply simultaneously and breathes part and external chest compression part through behind the compressed air pressure regulator valve, and the respiratory ventilation that is used to finish animal is moved and fast driving moves back and forth by air cylinder.
We find to exist defective in actual application: require air-flow and constant pressure because the compressed air of part is breathed in supply, but, influenced the stability of supplying respiratory movement air-flow, air pressure because the compressed air fast driving causes the rapid fluctuation of air-flow and air pressure in the compressed air piping when moving back and forth by air cylinder.
(3) in this " device for resuscitating heart and pulmones of animals ", air feed adjusting portion branch comprises mechanical type mixing oxygen actuator and gas flow adjuster, compressed air and oxygen are mixing the mixture of oxygen that oxygen actuator adjusting back output meets requirement of experiment concentration, mixture of oxygen can enter the air-breathing three-way valve of closed type through gas flow adjuster, needed mixture of oxygen when the supply animal is air-breathing.
We find to have defective in actual application: 1. commercial on the market mechanical type mixing oxygen actuator is clinical designed (tidal volume 10～15ml/kg), and used toy such as rat (tidal volume 0.5ml/100g) body weight of our zoopery at present is generally 150-500g, required tidal volume generally is no more than 3ml, so due mechanical type mixing oxygen actuator is not an optimum selection at present, the mechanical type mixing oxygen actuator that is used for this " device for resuscitating heart and pulmones of animals " simultaneously, price has limited the popularization of this product up to 20,000 yuan/platform on the market.The air feed of 2. original " device for resuscitating heart and pulmones of animals " is regulated part, and have only regulatory function and do not have the flow monitoring function, thus can only regulate the air-flow size, but can not show actual tidal volume in real time, need detect actual tidal volume by third-party testing tool.
(4) in this " device for resuscitating heart and pulmones of animals ", the ventilation of whole device and external chest compression are by the unified control of electromagnetic valve controlling system, and all parameters must be regulated by floatless switch on the control panel or knob.
We find to have defective in actual application: 1. the adjusting of electromagnetic valve controlling system can only be regulated by floatless switch limited on the control panel or knob, built-in PLC is that Programmable Logic Controller (Programmable logic Controller) is though can be according to the parameter request of experiment such as the ratio of external chest compression/mechanical ventilation, the ratio of air-breathing/expiration, aspiratory action begins or the like the combination requirement of a plurality of different parameters at external chest compression or what time point of loosening, set floatless switch or adjusting knob and export corresponding default control instruction, but because the plate face of control panel is limit, can only preset limited Multi-parameter Combined Tool instruction control key, all customized parameter combination in any can not be got up the Multi-parameter Combined Tool instruction that output can any infinite variation.2. the more important thing is, the electromagnetic valve controlling system control panel of original " device for resuscitating heart and pulmones of animals ", has only the adjusting parameter function, there is not real time monitoring function, so fail to show in real time actual parameter such as actual tidal volume, actual minute ventilation, can not show the setting situation of each parameter in the Multi-parameter Combined Tool instruction.
Summary of the invention
Shortcoming at prior art, the purpose of this utility model provides a kind of automatically controlled device for resuscitating heart and pulmones of animals, can in the time of cardio-pulmonary resuscitation, effectively carry out high frequency, constant external chest compression and highly sensitive, in proportion the interlocking mechanism ventilation time, monitor in real time and show actual parameter value.
To achieve these goals, the technical solution of the utility model is: a kind of automatically controlled device for resuscitating heart and pulmones of animals, it comprises air feed adjusting part, external chest compression part, respiratory ventilation part, described air feed is regulated partly partly to be connected with external chest compression part, respiratory ventilation respectively and is communicated, also comprise the touch screen that is connected with Programmable Logic Controller, this touch screen is regulated part with air feed respectively, the external chest compression part partly is connected control with respiratory ventilation.
Described respiratory ventilation partly comprises electronic air-breathing three-way valve of the gas passage, the closed type that are connected with the animal trachea and the electronic expiration three-way valve of open type, described gas passage, electronic air-breathing three-way valve and electronic expiration three-way valve are connected the Yu Yichu that communicates, described electronic air-breathing three-way valve is also regulated part with described air feed and is connected, and described touch screen is connected with electronic expiration three-way valve with described electronic air-breathing three-way valve respectively.Touch screen-PLC directly sends the signal of telecommunication and arrives electronic air-breathing three-way valve and expiration three-way valve, by the alternation switch of air-breathing three-way valve and expiration three-way valve, finishes the mechanical ventilation of animal.
Described air feed adjusting portion branch comprises two compressed air governors that are connected with the pipeline of carrying air, oxygen regulator, the air mass flow acquisition controller, oxygen flow controller and tidal volume flow collection controller, one of them compressed air governor directly partly is connected with described external chest compression, another compressed air governor is connected with tidal volume flow collection controller by the air mass flow acquisition controller, oxygen regulator is connected with tidal volume flow collection controller by the oxygen flow controller, tidal volume flow collection controller partly links with described respiratory ventilation again, described touch screen respectively with the air mass flow acquisition controller, the oxygen flow controller is connected with tidal volume flow collection controller.Compressed air source divides two-way respectively through two compressed air pressure regulator valves independently, and the independently supplying air feed is regulated part and external chest compression part, and the respiratory ventilation that is used for independently finishing respectively animal is moved and fast driving moves back and forth by air cylinder.Each flow collection controller has the function of regulating flow on demand, is the pick off of monitoring the flow size in real time simultaneously.By the setting of touch screen-PLC, can accurately regulate and and monitor toy and breathe needed oxygen concentration and tidal volume.
Described respiratory ventilation partly comprises electronic air-breathing three-way valve of the gas passage, the closed type that are connected with the animal trachea and the electronic expiration three-way valve of open type, described gas passage, electronic air-breathing three-way valve and electronic expiration three-way valve are connected the Yu Yichu that communicates, and described touch screen is connected with electronic expiration three-way valve with described electronic air-breathing three-way valve respectively; Described air feed adjusting portion branch comprises two compressed air governors that are connected with the pipeline of carrying air, oxygen regulator, the air mass flow acquisition controller, oxygen flow controller and tidal volume flow collection controller, one of them compressed air governor directly is connected by the pressure-controlled electromagnetic valve with the cylinder of described external chest compression part, another compressed air governor is connected with tidal volume flow collection controller by the air mass flow acquisition controller, oxygen regulator is connected with tidal volume flow collection controller by the oxygen flow controller, described touch screen respectively with the air mass flow acquisition controller, the oxygen flow controller is connected with tidal volume flow collection controller; The electronic air-breathing three-way valve of described respiratory ventilation part is connected with the tidal volume flow collection controller that described air feed is regulated part.
Compared with prior art, this is suitable for novel being connected by touch screen and Programmable Logic Controller, the automatically controlled instruction that the parameter that touch screen is set is sent combination in any through Programmable Logic Controller, send each gas flow acquisition controller, electrodynamic valve respectively to, control air feed part, mechanical ventilation part and external chest compression part respectively, the parameter preset of Multi-parameter Combined Tool instruction is shown in touch screen, and the actual flow feedback of each gas flow acquisition controller is shown in touch screen in real time.Tidal volume by automatically controlled air, oxygen flow acquisition controller output constant current, constant voltage, scalable mixture of oxygen concentration, can in the time of cardio-pulmonary resuscitation, effectively carry out high frequency, constant external chest compression and highly sensitive, in proportion the interlocking mechanism ventilation time, monitor in real time and show actual parameter value.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
See also Fig. 1, the automatically controlled device for resuscitating heart and pulmones of animals of present embodiment comprises the touch screen 12 that air feed is regulated part, external chest compression part, respiratory ventilation part and is connected with Programmable Logic Controller.Respiratory ventilation partly comprises electronic air-breathing three-way valve 9 of the gas passage 11, the closed type that are connected with the animal trachea and the electronic expiration three-way valve 10 of open type, and gas passage 11, electronic air-breathing three-way valve 9 are connected the Yu Yichu that communicates with electronic expiration three-way valve 10; Air feed adjusting portion branch comprises two compressed air governor 3,4, oxygen regulator 5, air mass flow acquisition controller 6, oxygen flow controller 7 and the tidal volume flow collection controllers 8 that are connected with the pipeline 1 of carrying air, one of them compressed air governor directly is connected by pressure-controlled electromagnetic valve 13 with the cylinder of external chest compression part, another compressed air governor 3 is connected with tidal volume flow collection controller 8 by air mass flow acquisition controller 6, and oxygen regulator 5 is connected with tidal volume flow collection controller 8 by oxygen flow controller 7; The electronic air-breathing three-way valve 9 of respiratory ventilation part is connected with the tidal volume flow collection controller 8 that air feed is regulated part; Touch screen 12 is pushed control electromagnetic valve 13 with electronic air-breathing three-way valve 8, electronic expiration three-way valve 9 and cylinder respectively and is connected, and touch screen 12 also is connected with air mass flow acquisition controller 6, oxygen flow controller 7 and tidal volume flow collection controller 8 respectively.
Compressed air source enters the air that compressed air governor 3,4 is regulated back output convenient pressure by gas passage 11, and source of oxygen is regulated the oxygen of back output convenient pressure by oxygen regulator 5; According to testing mixing oxygen concentration and the tidal volume that needs, flow and tidal volume by touch screen 12 difference setting air/oxygen mix ratios, air/oxygen, send the electricity instruction and arrive air mass flow acquisition controller 6 respectively, oxygen flow acquisition controller 7, and tidal volume flow collection controller 8; Air after air conditioner 4 is regulated is by air mass flow acquisition controller 6, oxygen regulator 5 is regulated the oxygen of back output by oxygen flow acquisition controller 7, mix and draw the mixture of oxygen that meets the requirement of experiment oxygen concentration, further pass through tidal volume flow collection controller 8, it is air-breathing required to export satisfactory accurate tidal volume supply animal; Wherein, air mass flow acquisition controller 6, oxygen flow acquisition controller 7, and tidal volume flow collection controller 8 not only has the function of regulating corresponding discharge, also be flow transducer simultaneously, can monitor actual flow in real time, and feed back to the real-time numerical value that shows on the touch screen 12.
Under the control of touch screen 12 respiratory control subsystems, alternately send high level and low level signal, finish air-breathing, the exhale action of animal.When touch screen 12 respiratory control subsystems are sent high level signal, electricity instruction makes the electronic air-breathing three-way valve 9 of closed type be converted to open state by at ordinary times closed condition, mixture of oxygen enters in the animal body thus, meanwhile the electronic expiration three-way valve 10 of open type is converted to closed condition by at ordinary times normally open, mixture of oxygen is corresponding can only to be entered in the animal body and can not get rid of externally, and the result finishes aspiratory action; When touch screen 12 respiratory control subsystems are sent low level signal, the open state of the electronic air-breathing three-way valve 9 of this closed type by air-breathing the time is returned to original closure state, mixture of oxygen stops to enter in the animal body, meanwhile the closure state of the electronic expiration three-way valve 10 of open type when air-breathing is returned to original open state, because the retraction naturally of animal thorax, the gas respective row is removed external, and the result finishes exhale action.
Alternately send under high level and the low level signal situation in touch screen 12 cylinder external chest compressions control subsystem, external chest compression cylinder 14 moves back and forth under the compressed air-driven after 3 adjust blood pressure of process compressed air governor, finishes the action of external chest compression.
Whole air feed part, mechanical ventilation and external chest compression are by the touch screen 12 unified controls that are connected with Programmable Logic Controller, the signal of telecommunication that touch screen 12 sends sends each gas flow acquisition controller, electrodynamic valve respectively to, control air feed part, mechanical ventilation part and external chest compression part respectively, the parameter preset of Multi-parameter Combined Tool instruction is shown in touch screen, and the actual flow feedback of each gas flow acquisition controller is shown in the purpose that touch screen reaches real-time monitoring.Lifting support 15 can be regulated height according to requirement of experiment.
Claims (4)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200503522U CN201366067Y (en) | 2009-01-19 | 2009-01-19 | Electric-control animal cardio-pulmonary resuscitating device |
| PCT/CN2010/070242 WO2010081433A1 (en) | 2009-01-19 | 2010-01-18 | Electric control device for animal cardiopulmonary resuscitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200503522U CN201366067Y (en) | 2009-01-19 | 2009-01-19 | Electric-control animal cardio-pulmonary resuscitating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201366067Y true CN201366067Y (en) | 2009-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200503522U Expired - Fee Related CN201366067Y (en) | 2009-01-19 | 2009-01-19 | Electric-control animal cardio-pulmonary resuscitating device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201366067Y (en) |
| WO (1) | WO2010081433A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010081433A1 (en) * | 2009-01-19 | 2010-07-22 | 中山大学附属第二医院 | Electric control device for animal cardiopulmonary resuscitation |
| CN102821733A (en) * | 2010-03-26 | 2012-12-12 | 皇家飞利浦电子股份有限公司 | System for monitoring ongoing cardiopulmonary resuscitation |
| CN110354362A (en) * | 2019-08-12 | 2019-10-22 | 杨豪 | The analgesia pump of controlled concentration and its control method of analgesia pump |
| CN112515945A (en) * | 2020-11-30 | 2021-03-19 | 陕西科技大学 | Small animal cardiopulmonary resuscitation device and control method thereof |
| US11179293B2 (en) | 2017-07-28 | 2021-11-23 | Stryker Corporation | Patient support system with chest compression system and harness assembly with sensor system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5492115A (en) * | 1993-12-08 | 1996-02-20 | Abramov; Vladimir V. | Resuscitation breathing apparatus |
| US6174295B1 (en) * | 1998-10-16 | 2001-01-16 | Elroy T. Cantrell | Chest mounted cardio pulmonary resuscitation device and system |
| CN200942174Y (en) * | 2006-08-23 | 2007-09-05 | 黄子通 | Animal heart and lung anabiotic equipment |
| CN101129290B (en) * | 2006-08-23 | 2011-03-02 | 黄子通 | Device for resuscitating heart and pulmones of animals |
| US7775996B2 (en) * | 2006-10-20 | 2010-08-17 | Laerdal Medical As | Chest compression system |
| CN201366067Y (en) * | 2009-01-19 | 2009-12-23 | 中山大学附属第二医院 | Electric-control animal cardio-pulmonary resuscitating device |
-
2009
- 2009-01-19 CN CNU2009200503522U patent/CN201366067Y/en not_active Expired - Fee Related
-
2010
- 2010-01-18 WO PCT/CN2010/070242 patent/WO2010081433A1/en not_active Ceased
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010081433A1 (en) * | 2009-01-19 | 2010-07-22 | 中山大学附属第二医院 | Electric control device for animal cardiopulmonary resuscitation |
| CN102821733A (en) * | 2010-03-26 | 2012-12-12 | 皇家飞利浦电子股份有限公司 | System for monitoring ongoing cardiopulmonary resuscitation |
| CN102821733B (en) * | 2010-03-26 | 2016-01-13 | 皇家飞利浦电子股份有限公司 | For monitoring the system of ongoing cardio-pulmonary resuscitation |
| US11179293B2 (en) | 2017-07-28 | 2021-11-23 | Stryker Corporation | Patient support system with chest compression system and harness assembly with sensor system |
| US11723835B2 (en) | 2017-07-28 | 2023-08-15 | Stryker Corporation | Patient support system with chest compression system and harness assembly with sensor system |
| CN110354362A (en) * | 2019-08-12 | 2019-10-22 | 杨豪 | The analgesia pump of controlled concentration and its control method of analgesia pump |
| CN112515945A (en) * | 2020-11-30 | 2021-03-19 | 陕西科技大学 | Small animal cardiopulmonary resuscitation device and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010081433A1 (en) | 2010-07-22 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20180119 |