CN105611960A - Manual emergency resuscitation bag comprising device measuring amount of inhaled air - Google Patents
Manual emergency resuscitation bag comprising device measuring amount of inhaled air Download PDFInfo
- Publication number
- CN105611960A CN105611960A CN201480051839.6A CN201480051839A CN105611960A CN 105611960 A CN105611960 A CN 105611960A CN 201480051839 A CN201480051839 A CN 201480051839A CN 105611960 A CN105611960 A CN 105611960A
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- China
- Prior art keywords
- air
- emergency resuscitation
- flow
- bag
- resuscitation bag
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Classifications
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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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0057—Pumps therefor
- A61M16/0084—Pumps therefor self-reinflatable by elasticity, e.g. resuscitation squeeze bags
-
- 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
- A61M16/06—Respiratory or anaesthetic masks
-
- 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
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
-
- 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
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
- A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
- A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
-
- 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
- A61M2205/332—Force measuring means
-
- 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
- A61M2205/3365—Rotational speed
-
- 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
Abstract
The present invention relates to a manual emergency resuscitation bag comprising a device measuring an amount of inhaled air, and more specifically, to a manual emergency resuscitation bag, comprising a device measuring an amount of inhaled air, for rapidly supplying oxygen if an emergency situation occurs such as during apnea of a patient having difficult spontaneous respiration.
Description
Technical field
The present invention relates to have the hand emergency resuscitation bag of air intake measuring device, more toolBody be the breathing equipment that is similar to the patient of spontaneous respiration difficulty, occur can when emergencyThe hand emergency resuscitation bag with air intake measuring device of supply oxygen rapidly.
Background technology
In general, due to the respiratory center paralysis that medicament causes, electric shock, intracranial hypertension, outside brainWound, cervical spinal cord obstacle, airway obstruction, the many reasons such as potassemia patient's oxygen injection drawSending out human body ceases breathing.
In this case, the cerebral disorders being caused by anoxic for prevention needs treatment as far as possible rapidly,What now must will do is the thing that provides oxygen in the body of oxygen to lacking, and is now just usedIt is emergency resuscitation bag.
Emergency resuscitation bag is for clinical emergency treatment, and the artificial respiration that possesses comparatively simple apparatus is controlledTreat apparatus, comprise all kinds such as sack as being accompanied with attached valve.
By O2Flow is connected in emergency resuscitation bag and implements oxygen uptake, organize especially heart and brain function byCan cause being subject to great obstacle in the short time in anoxic, therefore this measure need to be implemented rapidly.
And anoxic can cause the disadvantageous reaction of organism, therefore as this object of preventionAnd enforcement oxygen supply.
Ischemic disease, when shock waits CBF to reduce and at pulmonary insufficiency state, high mountain etc. are sent outIn the situation of raw air hunger, can be suitable for. Arterial blood oxygen gas saturation below 85%, arterial blood oxygenDividing while being pressed in below 50mmHg is the absolute indication of oxygen therapy.
The using method of emergency resuscitation bag is to connect with patient's mouth suitable mouth mask of the same sizeReceive valve, regulated quantity and speed are pushed air bag, make the air capacity (oxygen of itself and needs of patientsTolerance) consistent.
According to this idea, it is raw that the amount of the air that emergency resuscitation bag sucks and speed thereof will be served as reliefThe key factor of life. Especially suction velocity can receive organism letter from medicine equipment around etc.Number cycle, but the amount of oxygen sucking cannot know that to need supply how many.
Therefore, although Korean registered patent the 1246850th proposed by according to patient's size (bodyHeavily) the extruding position of demonstration sack, regulates to push corresponding position the side that inputs amount of oxygenMethod, but there is the problem of the air capacity that cannot learn in fact important actual input.
In addition, Korea S's publication discloses [CPR timing No. 10-2009-0042830Device].
Described patent documentation comprises visual detector (Indicator), visual detector (Indicator)By according to the in advance formulation consistent with oppress the pace-making recommended for air supply time and/or chestPace-making, in order running array configure.
Therefore, regulate the operation pace-making of recovery bag according to time marker, to can provide suitableThe breathing of number.
But current technology is to breathe optimal service life for correspondence, therefore cannot learnThe flow of the actual air of being forced supply, likely according to implementer push recovery bag strength andMake supply occur changing, it is limited therefore grasping accurate and impartial air supply.
And contaminated the making of foreign matter measurement mechanism of vomitting due to patient while supplying air to patient defendedRaw unclean, and there will be the problem that enters the state that cannot operate.
Summary of the invention
Technical problem
The present invention is that the problem for solving described current technology is suggested, and has for providing the sky of measurementThe measurement section of throughput, the air capacity of inputting by real-time measurement to be to realize suitable input air,And the hand with the air intake measuring device that foreign matter polluted of not vomitted by patient is anxiousRepair Soviet Union's bag for its object.
The means of dealing with problems
The described hand emergency resuscitation bag with air intake measuring device of the present invention, comprising:Air bag, forms entrance and exit; And mouth mask, the outlet that is connected in described air bag is close toPatient's mouth; Comprise: measurement section, for the outlet and the mouth mask that connect described air bag are mounted,And measure displace air amount; Described measurement section, comprising: flow into body, be connected in described air bagOutlet; Body, be connected in described inflow body by one end, and the other end is connected in described mouth maskOutflow body forms; Flow perception instrument, is inserted into inside the perception air mass flow of described body;Central processing department, is connected in described flow perception instrument and calculates air mass flow; And display unit,By receiving signal and show that the liquid crystal portion of air mass flow forms from described central processing department.
And described flow perception instrument, is characterized in that, comprising: shell, shape is opened wide in both sidesBecome entrance and exit and the inner passage that forms; Propeller, is connected in the inside of described shell; RevolveWheel, is connected in the outlet of described shell, by foreign steamer and the multiple spoke that are connected in described foreign steamer inner sideForm; Detecting means, is formed at illuminating part and the receipts of described propeller and described spinning roller by subtend separatelyLight portion forms.
And, it is characterized in that, comprising: wireless receiving and dispatching is reported portion, be connected in described flow perception workTool; Power supply unit, provides described power supply; Switch portion, the power supply supply of power supply unit described in control.
Described wireless receiving and dispatching is reported portion, it is characterized in that choice for use RF audio range frequency.
And, it is characterized in that, comprising: parclose parts, connect and be close to for ease of switchThe outside of described spinning roller is opened, when foreign matter flows in the time that air is flowed into by the inflow entrance of bodyWhen flow export, can be closed.
And, it is characterized in that, described parclose parts are and are formed at the central of described spinning rollerThe thin plate that spindle nose is connected, and its extension is close to the foreign steamer of spinning roller and spoke and forms.
And described display unit, is characterized in that, comprising: move cognitive sensor, according toThe gradient of emergency resuscitation bag makes liquid crystal portion be transformed to upper and lower pattern or left and right pattern.
The effect of invention
The present invention has the measurement section of measurement air mass flow to measure in real time the air capacity of input, andAnd the air capacity of measuring is shown to according to the liquid crystal portion of the position conversion picture of emergency resuscitation bag, because ofAnd easily grasped, therefore can realize suitable input air and realize pick-up operation, and keeping awayExempt from the foreign substance pollution measurement section of patient vomiting and improve the effect of durability.
Brief description of the drawings
Fig. 1 represents the hand emergency resuscitation bag with air intake measuring device of the present inventionFront elevation.
Fig. 2 is the " survey of the hand emergency resuscitation bag with air intake measuring device of the present inventionAmount portion " profile.
Fig. 3 is the " survey of the hand emergency resuscitation bag with air intake measuring device of the present inventionAmount portion " front elevation.
Fig. 4 is the " survey of the hand emergency resuscitation bag with air intake measuring device of the present inventionAmount portion " ground plan.
Fig. 5 is the " survey of the hand emergency resuscitation bag with air intake measuring device of the present inventionAmount portion " pie graph.
Fig. 6 and Fig. 7 are the enlarged drawing of the operation of " the flow perception instrument " described in presentation graphs 4.
Fig. 8 is the hand emergency resuscitation bag that has air intake measuring device according to of the present inventionThe curve map of respiratory capacity.
Fig. 9 is each stage exemplary graph of the display items display of display unit of the present invention.
The explanation of Reference numeral
100: air bag 200: mouth mask
300: measurement section 320: body
340: flow perception instrument 342: shell
344: propeller 346: spinning roller
349: parclose parts 360: display unit
The best form of implementation of invention
Below, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
For for general technical staff of the technical field of the invention to the explanation of embodiment belowThe detailed description of easily implementing and carry out. Therefore, technological thought of the present invention and scope should not be considered asRestrictive.
And, size and the image etc. of the inscape shown in drawing be definition in order to illustrate withConvenient and illustrated by exaggeration, can root at the term of considering formation of the present invention and the special definition of effectAccording to user, operator's intention or different by convention, needs with reference to this this termInvention full content and define.
In accompanying drawing, Fig. 1 represents the hand urgency with air intake measuring device of the present inventionThe front elevation of repairing Soviet Union's bag, Fig. 2 is the hand with air intake measuring device of the present inventionThe profile of " measurement section " of emergency resuscitation bag, Fig. 3 is the air imbibed quantity measurement that has of the present inventionThe front elevation of " measurement section " of the hand emergency resuscitation bag of device, Fig. 4 is the sky that has of the present inventionAspiration enters the ground plan of " measurement section " of the hand emergency resuscitation bag of measuring device, and Fig. 5 is thisThe formation of " measurement section " of the hand emergency resuscitation bag with air intake measuring device of inventionFigure, Fig. 6 and Fig. 7 are the enlarged drawing of the operation of " the flow perception instrument " described in presentation graphs 4,Fig. 8 is exhaling according to the hand emergency resuscitation bag with air intake measuring device of the present inventionThe curve map of pipette.
As shown in Figures 1 to 8, the hand urgency with air intake measuring device of the present inventionRepair Soviet Union's bag and comprise, form the air bag 100 of entrance and exit and be connected in described air bag 100Outlet and be close to patient mouth mouth mask 200; And comprise, for connecting described air bag 100Outlet and mouth mask 200 and being mounted, and measure the measurement section 300 of displace air amount and form.
Described air bag 100 is that material is mainly used recovery by the lung that is input to artificial airRate is good, does not have silica gel material odorous, harmless.
In addition, emergency resuscitation bag sucks air capacity and its speed are to rise in the time of the life of Saving CrisesTo the factor of important function.
Therefore, the present invention possesses measurement section 300, can measure the measurement section of the air capacity of suction.
Described measurement section 300 comprises, is connected in the inflow body 321 of the outlet of described air bag 100;Be connected in described inflow body 321 other ends and be connected in the outflow body of described mouth mask 200 by one end323 bodies 320 that form; Be inserted into the inside of described body 320 flow of perception air mass flowPerception instrument 340; The central authorities' processing that is connected in described flow perception instrument 340 and calculates air mass flowPortion 350; And by receiving signal from described central processing department 350 and showing the liquid crystal portion of air mass flow362 form display unit 360 and form.
As shown in Figure 9, the display items display that the liquid crystal portion 362 of described display unit 360 shows is,Start to breathe by incipient stage A patient, set stage D in patient's size and consider that patient's is largeLittle and set adult (Adult), children (Child), baby (Infant), by suck implementation phaseB, in setting consistent enforcement pick-up operation, sucks the aobvious of result by arriving in the time that pick-up operation stopsShow stage C. And, as required by each stage of having implemented or implemented individual orThe broadcasting stage E repeatedly that the result of implementation of individual part replays and forming.
In addition, described flow perception instrument 340 is suitable for turbine mode.
A kind of embodiment of flow perception instrument 340 comprises, both sides are opened wide and formed entrance and exit alsoAnd the inner transparent shell 342 that forms passage; Be connected in the propeller of the inside of described shell 342344; Be formed at coaxial blade 345 with described propeller 344; Be connected in described shell 342Outlet, and by foreign steamer 346-2 be connected in multiple spoke 346-4 of described foreign steamer 346-2 inner sideThe spinning roller 346 forming; Be formed at the rotation of blade 345 described in the outside and perception of described shell 342Detecting means and form.
Detecting means is formed in the interior perimeter surface of the body 320 that flows out body 323 1 sides, illuminating part347 and light absorbing part 348 in the face of and form, more thirst for illuminating part 347 and light absorbing part 348 and at least formMore than 2 pairs.
Illuminating part 347 and light absorbing part 348 are disposed at the outside of shell 342, are perception blade 345Rotation and form.
Pump gas (pumping) air by air bag 100 is by by the survey that is connected in air bag 100Amount portion 300.
That is, pass through supplied air propeller 344 and blade 345 by the speed rotation with identical,The rotation of blade 345 is by detecting means perception, when perception illuminating part 347 and light absorbing part 348 sends andThe light absorbing is during by state that blade 345 is desultory closes/open, central processing department 350 generalsAccording to rotary speed calculation amount of supplied air.
The amount of supplied air that central processing department 350 calculates is passed through liquid crystal portion 362 with numeral (digital)Data are shown.
Therefore, rescue personnel can accurately grasp by liquid crystal portion 362 flow of the air of input,Thereby can offer help for pick-up operation.
In addition, the central processing department 350 that is connected in described flow perception instrument 340 comprises, wirelessThe portion 370 of transmiting and receive telegrams; The power supply unit 380 of power supply is provided; Described in control, the power supply supply of power supply unit opensThe sw of pass portion and forming.
Report portion's 370 choice for use RF audio range frequencies by wireless receiving and dispatching. Therefore central processing department 350When showing end value by liquid crystal portion 362, can report portion 370 to outside by wireless receiving and dispatchingServer (server) transmits data and is stored, and can carry for other first aid relief agenciesFor information.
In addition, described display unit 360 possesses the gradient of perception emergency resuscitation bag or display unitThe cognitive sensor 390 of action, therefore liquid crystal portion 362 can be transformed to upper and lower pattern or left and right patternFirst-aid personnel or medical team are easily confirmed the value that liquid crystal portion 362 shows.
The cognitive sensor 390 of described action can be from acceleration transducer, geomagnetic sensor, gyroInstrument, selects in height sensor.
Therefore, when giving patient wear emergency resuscitation bag of the present invention and supplying air, due to patient'sWhen the emergency resuscitation bag rotations such as position chanP, the picture of liquid crystal portion 362 also can be as the picture of smart mobile phoneFace is equally rotated, and therefore medical team is easily confirmed the air capacity of supply.
In addition, due to the foreign matter that spues of patient in emergency treatment process, foreign matter flows into flow perception workWhen tool 340, can occur to pollute or out of order problem, therefore comprise that parclose parts 349 are to preventThis problem.
, described parclose parts 349 connect and are close to described spinning roller 346 for ease of switchOutside is bent and opens in the time that air is flowed into by the inflow entrance of body, when from flow export reverse flowWhile entering foreign matter, again opened and be close to the spinning roller 346 of flow perception instrument 340 and turn round,To prevent that flow perception instrument 340 is contaminated.
A kind of example is, described parclose parts 349 be formed at described spinning roller 346The thin plate that the spindle nose of central authorities is connected, and for hiding foreign steamer 346-2 and the spoke of spinning roller 346346-4 and forming.
Therefore, as shown in Figure 6, by eupnea air side shifting (supply) from drawingMake its bending to pushing parclose parts 349 open by the air of spinning roller 346 in the process of upside, withThe movement of air enough may.
On the contrary as shown in Figure 7, when by the reverse inflow foreign matter of upside, parclose parts 349 quiltsBending and be close to spinning roller 346 and be closed, make foreign matter cannot flow into flow perception instrument 340In, therefore can prevent pollution and the functional fault of flow perception instrument 340.
Described in the hand emergency resuscitation bag with air intake measuring device of the present invention will pass throughSimulation (analog) information of the air mass flow of detecting means perception calculate process central processing departmentIts end value is shown by liquid crystal portion 362, to inform what operator or doctor inputted at every turnAir capacity, and central processing department for by end value record at every turn store or for give other therapeutic machinesClose, in order to provide intelligence to 119 or 1339 etc. outer departments and organs, report portion 370 by wireless receiving and dispatchingToward the outside data that transmit.
It is as follows that respiratory capacity is calculated formula, and the correlation of time t and respiratory capacity l is as Fig. 8Shown in.
Although the present invention is illustrated according to above-mentioned most preferred embodiment, do not departing from inventionIt is apparent in the situation of its aim or category, can carrying out multiple modifications and changes. This changeMore and amendment all will belong within the scope of claim.
Claims (4)
1. hand emergency resuscitation bag of the present invention, is characterized in that,
Comprise:
Air bag, forms entrance and exit; And
Mouth mask, is connected in the outlet of described air bag and is close to patient's mouth;
Comprise:
Measurement section, for the outlet and the mouth mask that connect described air bag are mounted, and measures air and movesThe amount of sending;
Described measurement section, comprising:
Flow into body, be connected in the outlet of described air bag;
Body, is connected in described inflow body by one end, and the other end is connected in the outflow of described mouth maskBody forms;
Flow perception instrument, is inserted into inside the perception air mass flow of described body;
Central processing department, is connected in described flow perception instrument and calculates air mass flow; And
Display unit, by receiving signal from described central processing department and showing the liquid crystal portion of air mass flowForm;
Described flow perception instrument, comprising:
Shell, both sides are opened wide and are formed entrance and exit and the inner passage that forms;
Propeller, is connected in the inside of described shell;
Spinning roller, is connected in the outlet of described shell, by foreign steamer be connected in the many of described foreign steamer inner sideIndividual spoke forms;
Detecting means, is formed at the illuminating part of described propeller and described spinning roller and is received light by subtend separatelyPortion forms.
2. hand emergency resuscitation bag according to claim 1, is characterized in that, comprising:
Parclose parts, connect and are close to the outside of described spinning roller for ease of switch, when air byWhen the inflow entrance of body flows into, opened, in the time that foreign matter flows into flow export, can be closed.
3. hand emergency resuscitation bag according to claim 2, is characterized in that,
Described parclose parts are the thin plates that are connected with the central spindle nose that is formed at described spinning roller,And its extension is close to the foreign steamer of spinning roller and spoke and is formed.
4. hand emergency resuscitation bag according to claim 1, is characterized in that,
Comprise:
Wireless receiving and dispatching is reported portion, is connected in described flow perception instrument;
Power supply unit, provides power supply;
Switch portion, the power supply supply of power supply unit described in control.
Described display unit, comprising:
Move cognitive sensor, make liquid crystal portion be transformed to upper and lower mould according to the gradient of emergency resuscitation bagFormula or left and right pattern.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20130112241 | 2013-09-22 | ||
| KR10-2013-0112241 | 2013-09-22 | ||
| PCT/KR2014/004157 WO2015041396A1 (en) | 2013-09-22 | 2014-05-09 | Manual emergency resuscitation bag comprising device measuring amount of inhaled air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105611960A true CN105611960A (en) | 2016-05-25 |
Family
ID=52689033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480051839.6A Pending CN105611960A (en) | 2013-09-22 | 2014-05-09 | Manual emergency resuscitation bag comprising device measuring amount of inhaled air |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101730091B1 (en) |
| CN (1) | CN105611960A (en) |
| WO (1) | WO2015041396A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134146A (en) * | 2021-05-27 | 2021-07-20 | 哈尔滨医科大学 | Anesthesia loop gas monitoring device |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018065448A1 (en) * | 2016-10-05 | 2018-04-12 | Koninklijke Philips N.V. | An apparatus and method for harvesting energy during bag valve mask ventilation |
| ES2885694T3 (en) | 2019-01-15 | 2021-12-15 | Air Liquide Medical Systems | Manual resuscitation bag with improved PEP escape valve |
| KR102054115B1 (en) * | 2019-08-09 | 2019-12-09 | 조시온 | Airway intubation assembly for check of patient breathing |
| EP3884982A1 (en) | 2020-03-25 | 2021-09-29 | Air Liquide Medical Systems | Manual artificial respiration bag with flow-resistance setting means cooperating with a one-way valve |
| EP3884983B1 (en) | 2020-03-25 | 2022-11-16 | Air Liquide Medical Systems | Multifunctional manual artificial respiration bag |
| EP4338775A1 (en) | 2022-09-19 | 2024-03-20 | Air Liquide Medical Systems | Manual artificial respiration bag comprising a venturi device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN86200189U (en) * | 1986-01-10 | 1986-12-03 | 乔刚 | Vane wheel type electronic flow meter |
| CN2066307U (en) * | 1989-11-06 | 1990-11-28 | 辽宁省体育科学研究所 | Electronic spirometer |
| CN201101786Y (en) * | 2007-10-30 | 2008-08-20 | 王双卫 | Electron regulation inhalation type analgesic machine |
| US20080236585A1 (en) * | 2007-03-29 | 2008-10-02 | Caldyne Inc. | Indicating device for a ventilator |
| US20120302910A1 (en) * | 2011-05-23 | 2012-11-29 | Zoll Medical Corporation | Wireless ventilator reporting |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0119602Y1 (en) * | 1992-05-08 | 1998-07-01 | 배순훈 | Flow meter using optical sensor |
| US20080053445A1 (en) * | 2006-08-29 | 2008-03-06 | Kroupa Kevin D | Cardiopulminary resuscitation timer |
| NL2002225C2 (en) * | 2008-11-19 | 2010-05-21 | Emergency Pulmonary Care B V | Apparatus and system for monitoring breathing or ventilation, defibrillator device, apparatus and system for monitoring chest compressions, valve apparatus. |
-
2014
- 2014-05-09 WO PCT/KR2014/004157 patent/WO2015041396A1/en active Application Filing
- 2014-05-09 CN CN201480051839.6A patent/CN105611960A/en active Pending
- 2014-05-09 KR KR1020157017258A patent/KR101730091B1/en active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86200189U (en) * | 1986-01-10 | 1986-12-03 | 乔刚 | Vane wheel type electronic flow meter |
| CN2066307U (en) * | 1989-11-06 | 1990-11-28 | 辽宁省体育科学研究所 | Electronic spirometer |
| US20080236585A1 (en) * | 2007-03-29 | 2008-10-02 | Caldyne Inc. | Indicating device for a ventilator |
| CN201101786Y (en) * | 2007-10-30 | 2008-08-20 | 王双卫 | Electron regulation inhalation type analgesic machine |
| US20120302910A1 (en) * | 2011-05-23 | 2012-11-29 | Zoll Medical Corporation | Wireless ventilator reporting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134146A (en) * | 2021-05-27 | 2021-07-20 | 哈尔滨医科大学 | Anesthesia loop gas monitoring device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101730091B1 (en) | 2017-04-25 |
| WO2015041396A1 (en) | 2015-03-26 |
| KR20150103361A (en) | 2015-09-10 |
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Application publication date: 20160525 |