CN109498950A - A kind of pediatric medicine breathing intelligent breathing device - Google Patents
A kind of pediatric medicine breathing intelligent breathing device Download PDFInfo
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- CN109498950A CN109498950A CN201910016581.0A CN201910016581A CN109498950A CN 109498950 A CN109498950 A CN 109498950A CN 201910016581 A CN201910016581 A CN 201910016581A CN 109498950 A CN109498950 A CN 109498950A
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- breathing mask
- air inlet
- fixed
- atomizer
- breathing
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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
- A61M16/06—Respiratory or anaesthetic masks
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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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
-
- 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
- A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm 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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0683—Holding devices therefor
-
- 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
- A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
-
- 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
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a kind of pediatric medicines to breathe intelligent breathing device, belong to medical instruments field, including breathing mask, airscoop shroud, lower jaw fixed tray and " Y " font fixing belt, both ends and bottom on the outside of breathing mask are all uniformly equipped with fixed ring, and " Y " font fixing belt is mounted in the fixed ring at breathing mask both ends, connecting band is fixed in the fixed ring of the breathing mask bottom, and one end of connecting band is connected with lower jaw fixed tray.The present invention is by being equipped with breathing mask, lower jaw fixed tray, pallet fixing belt, connecting band, elastic webbing, " Y " font fixing belt, fixed ring and silica gel sheath, convenient for by the respiratory surface enclosure at children's mouth and nose position, and after making elastic webbing be fixed on children's brain, lower jaw fixed tray is fixed on children's chin bottom, and it is fixed by pallet fixing belt with elastic webbing, device is sufficiently secured within children's face, avoids falling off in use process.
Description
Technical field
The present invention relates to medical instruments fields, are specifically related to a kind of pediatric medicine breathing intelligent breathing device.
Background technique
Currently, respirator has been one of most common medical instrument in medical field, respirator is opened as a kind of self-sufficiency
Put formula air respiratorresuscitator, can effectively assisted respiartion it is difficult or can not the patient of autonomous respiration breathe, respirator is in paediatrics
In, what is used is more frequent.
A kind of volume-controllable respirator, including gas are disclosed in the patent that application publication number is 201676144 U of CN
Pipe catheter interface, breather valve and respiratory hag；The meeting capsule is cylindrical balloon, is placed in a cylindricality hard shell；The breather valve,
Positioned at one end of the cylindrical shell；Further include in the shell with spring press mechanism and ventilatory capacity control mechanism, by using
The stacked respiratory hag of hard transparent shell makes to adjust capacity mark using screw boost principle by shaking ventilatory capacity control rocking handle
The rack gear raising and lowering of degree, by pressing handle type spring elongation and retraction, and then related folding respiratory hag generate compression and
Multiple, so that the gas of certain capacity be made to pass in and out respiratory tract, achieve the purpose that manual control breathes.But it has the following disadvantages:
It needs to manually adjust respiratory capacity according to use demand, and air is injected by Manual press, the degree of automation is not high, and operation is just
Victory is poor, while not can guarantee the humidity of injection air, it is easier that dry air generates excitement to children throat, easily to children
Throat causes to damage, and influences the use of children.
A kind of pediatric medicine intelligent breathing device for another example is disclosed in the patent that application publication number is 105854139 A of CN,
Including being atomized shell, the atomization upper part of the housing side is provided with motor, and the motor and man-shaped dolls cooperate, the atomization shell
The body top other side is provided with dosing bucket, and the dosing bucket is connect by drug-feeding tube with atomizing cup, and the atomizing cup and setting exist
The fog outlet connection of the atomization shell side, the fog outlet are connect by hose with mask, and the mask is provided with headband,
It is provided with alarm on the atomization shell, by being provided with alarm system and dosing bucket, atomizing cup dosing can be given simultaneously at any time
And how much warning note can be carried out according to medical fluid, while the transmitter cooperation on man-shaped dolls and headband, the good of children can be transferred
The odd heart avoids children from actively extracing headband, mitigates the conflict psychology of children, is beneficial to smoothly treat.But there is following lack in it
Point: overall structure is excessive, is not easy to children and carries use, children's lower jaw can not be fixed, there are still plucking the case where falling, together
Pediatric Oral Emergency is fixed in Shi Wufa, can not carry out throat's administration for unconscious children, applicability is bad.
Summary of the invention
1. technical problems to be solved
The technical problem to be solved in the present invention is that providing a kind of pediatric medicine breathing intelligent breathing device, biography can effectively improve
System respirator needs the defect of external atomization plant, reduce device using when fall off the case where, and effectively solve different users
Intelligence adjusts the problem of respiratory capacity.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that:
A kind of pediatric medicine breathing intelligent breathing device, including breathing mask, airscoop shroud, lower jaw fixed tray and " Y " font
Fixing belt, both ends and bottom on the outside of the breathing mask are all uniformly equipped with fixed ring, and the fixation at breathing mask both ends
It is mounted on " Y " font fixing belt on ring, elastic webbing is fixed between " Y " font fixing belt, the breathing mask bottom is consolidated
Determine to be fixed with connecting band on ring, and one end of connecting band is connected with lower jaw fixed tray, two on the outside of the lower jaw fixed tray
End is connected and fixed by pallet fixing belt with elastic webbing, and the top inside lower jaw fixed tray is equipped with pressure sensor；
The side of the breathing mask is hinged with airscoop shroud, and airscoop shroud is solid by connection buckle and breathing mask clamping
Fixed, the both ends on the outside of the airscoop shroud are all uniformly equipped with control button, and the inside of airscoop shroud is successively connected with by fixture block
Screen pack and fan seat, the fan seat are uniformly equipped with exhaust fan, and exhaust fan one close to the inside of screen pack side
The inside of crosswind base is equipped with air collecting chamber, and the fan seat of air collecting chamber bottom is equipped with gas outlet；
The side of the breathing mask is hinged with protective cover, and is equipped with electric power storage on the side wall of breathing mask inside protective cover
Pond plate is separately installed with alarm device and single-chip microcontroller on the side wall of described storage battery plants one end breathing mask, and exhales below protective cover
It inhales and snap ring is all uniformly installed on the side wall at mask both ends, be connected with water-storing bottle and medicine respectively between snap ring below the protective cover
Agent bottle, and be mounted on attachment base below water-storing bottle and flask for medicinal preparations on the side wall of breathing mask, the water-storing bottle and flask for medicinal preparations
Bottom is connected and fixed with attachment base, and the bottom end of attachment base is mounted on connecting tube, exhales below the water-storing bottle and flask for medicinal preparations
The center for inhaling mask side wall is equipped with atomizer, and there is tee tube at the top of atomizer by Pipe installing, the tee tube
Both ends are connected with connecting tube, and air inlet and atomization mouth, the air inlet are equipped on the breathing mask at atomizer both ends
Air inlet pipe is installed, and one end of air inlet pipe is connected by elastic tube with gas outlet on the breathing mask in outside, the air inlet
It manages and is sequentially installed with first gas flow sensor and solenoid valve, and first gas flow sensor one close to one end of air inlet
Air inlet is installed in the air inlet pipe of side to be in charge of, the air inlet, which is in charge of on the inner wall of one end air inlet pipe, is equipped with humidity sensor, and
Air inlet, which is in charge of on the side wall of other end breathing mask, is equipped with pressure pump, and the input terminal of the pressure pump is in charge of with air inlet to be connected
It is logical, and the output end of pressure pump is connected with one end of atomizer, the other end of the atomizer passes through pipeline and atomization mouth phase
Connection, the atomizer inside is equipped with high-pressure air pipe close to one end of pressure pump, and high-pressure air pipe is far from pressure pump one end mist
The inside for changing device is equipped with baffle by bracket, and the inside of atomizer is equipped with water fender, and water blocking below the high-pressure air pipe
Bottom end below plate inside atomizer is uniformly equipped with heat block, and the bottom end of heat block one end atomizer inner wall is equipped with temperature
Sensor is spent, and is separately installed with the first liquid level sensor and the second level sensing on the inner wall of heat block other end atomizer
Device, the inside of the breathing mask is equipped with cavity, and cavity is equipped with gas collection seat, and gas collection on the side wall of atomization mouth one end
Seat is connected with atomization mouth, and the inside of the gas collection seat is plugged with hard gas-guide tube, and one end of hard gas-guide tube extends to and exhales
The outside of mask is inhaled, and fixing seat is installed, the fixing seat is equipped with silica gel mouth, and silica gel far from the side of hard gas-guide tube
The ventilative film that blocks water is fixed in fixing seat inside mouth, the center of breathing mask bottom is equipped with exhaust below the hard gas-guide tube
Mouthful, and the bottom of exhaust outlet is fixed with protection net, the inside exhaust ports are equipped with breather valve far from one end of protection net,
And second gas flow sensor is installed on the exhaust outlet inner wall between breather valve and protection net, the breathing mask is close
Silica gel sheath is installed at the marginal position of cavity side.
Specifically, the breathing mask be equipped with the mutually matched clamping groove of connection buckle, the inside of airscoop shroud is equipped with
With the mutually matched card slot of fixture block.
Specifically, anti-skidding cord is uniformly provided in pallet fixing belt and " Y " font fixing belt.
Specifically, the center inside the attachment base is equipped with hollow contact pin, and the company of attachment base and water-storing bottle and flask for medicinal preparations
The place of connecing is equipped with sealing ring, and the connecting tube and air inlet, which are in charge of, is mounted on solenoid valve.
Specifically, the silica gel mouth is set as nipple type structure, and one end of silica gel mouth is uniformly provided with through-hole.
Specifically, the inside of the screen pack is successively arranged common filter screen, HEPA filter screen and activated charcoal strainer.
3. beneficial effect
(1) present invention is by being equipped with breathing mask, lower jaw fixed tray, pallet fixing belt, connecting band, elastic webbing, " Y "
Font fixing belt, fixed ring and silica gel sheath, when by the respiratory surface enclosure at children's mouth and nose position, so that children's mouth and nose are placed in cavity
Inside, so that children ear is in the inside grooves of " Y " font fixing belt, and after making elastic webbing be fixed on children's brain, simultaneously
Convenient for according to the use length of children's use demand adjusting connecting band, lower jaw fixed tray is fixed on children's chin bottom, and
It is fixed by pallet fixing belt with elastic webbing, device is sufficiently secured within children's face, avoids falling off in use process.
(2) present invention is fallen off by being equipped with pressure sensor and alarm device convenient for breathing mask in children's use process
When lower jaw fixed tray being caused to loosen, pressure sensor loses pressure signal, so that single-chip microcontroller control alarm device sounds an alarm, mentions
Awake staff carries out correction recovery to breathing mask in time, and avoiding, which influences children, uses.
(3) present invention is convenient for by being equipped with airscoop shroud, air inlet, elastic tube, air inlet pipe, fan seat and screen pack
By the work of exhaust fan inside fan seat, so that surrounding air filters out dust in air, tiny by screen pack
After grain, bacterium and peculiar smell, inject inside air collecting chamber, and be transported to inside air inlet pipe by elastic tube, and inject in cavity, effectively
Assisting child is breathed.
(4) present invention is by being equipped with humidity sensor, water-storing bottle, attachment base, connecting tube, atomizer, atomization mouth sum aggregate
Gas seat, when sensing injection air humidity lower than limit value convenient for the humidity sensor inside air inlet pipe, electricity that air inlet is in charge of
Magnet valve is opened, pressure pump work, and air a part of injection is broken into high pressure gas by pressure pump and is injected inside atomizer
High-pressure air pipe center passes through the effect of high-pressure air pipe internal high-pressure gas so that water body flows into inside atomizer inside water-storing bottle
Under power, so that generating siphon power between high-pressure air pipe and water fender, water body is drawn to high-pressure air pipe one end, so that masses hit arrives
It is broken into water mist ejection on baffle, is entered inside gas collection seat by pipeline by atomization mouth, and spill into cavity inside, to cavity inside
Air humidified, effectively reduce dry air to the excitement of children throat, assisting child is breathed.
(5) present invention is by being equipped with solenoid valve, first gas flow sensor, breather valve and second gas flow sensing
Device, when being discharged convenient for children's exhaled gas by breather valve, second gas flow sensor senses that corresponding discharge gas contains
Amount, so that the flow value of first gas flow sensor is limited, so that the air content of air inlet pipe injection air inlet and expiratory air
When body content reaches same volume, control air inlet pipe solenoid closure completes respiration, until solenoid valve when breathing next time
Closure is opened, realization continues quantitative breathing, convenient for increasing the intelligence of device according to the respiratory capacity adjust automatically air inflow of different children
Structure can be changed, avoid the traditional artificial operation for adjusting respiratory capacity.
(6) present invention is by being equipped with flask for medicinal preparations, silica gel mouth, hard gas-guide tube and the ventilative film that blocks water, convenient for needing to youngster
When child carries out the drug therapy such as being atomized, breathing mask is taken off, hard gas-guide tube is inserted into inside gas collection seat, and silica gel mouth is placed in
In Pediatric Oral Emergency, and the solenoid valve below flask for medicinal preparations in connecting tube is opened by control button, by medicament inside flask for medicinal preparations and storage
After water body is mixed inside water bottle, it is atomized by atomizer and is entered inside hard gas-guide tube by gas collection seat again, by hard
Matter gas-guide tube is transported to inside silica gel mouth, injects children throat by the through-hole on silica gel mouth, is convenient for the through children throat of medicament,
Effectively expansion throat, and throat muscles is assisted to carry out spontaneous contractions, to achieve the purpose that assisted respiartion, while the ventilative film that blocks water
Body fluid reflux inside Pediatric Oral Emergency can be effectively avoided, the pollution to hard gas-guide tube is reduced, convenient for the reuse of device.
To sum up, the present invention effectively improves conventional ventilators and needs the defect of external atomization plant, and improves device
Fixed form falls off during avoiding making device from using, at the same efficiently solve different users using when respiratory capacity adjusting ask
Topic, to increase the intelligence degree of device, meets the demand of different users.
Detailed description of the invention
Fig. 1 is positive structure diagram of the invention；
Fig. 2 is breathing mask Unclosing structure schematic diagram of the invention；
Fig. 3 is that structural schematic diagram is cutd open in breathing mask side of the invention；
Fig. 4 is enlarged structure schematic diagram at A in Fig. 3 of the invention；
Fig. 5 is enlarged structure schematic diagram at B in Fig. 3 of the invention；
Fig. 6 is air inlet of the invention and air inlet pipe local overlooking structural schematic diagram；
Fig. 7 is that structural schematic diagram is cutd open in atomizer side of the invention.
Appended drawing reference: 1, connection buckle；2, breathing mask；21, protective cover；211, storage battery plants；212, alarm device；213,
Single-chip microcontroller；22, snap ring；221, water-storing bottle；222, flask for medicinal preparations；23, attachment base；231, tee tube；232, connecting tube；24, air inlet
Mouthful；241, elastic tube；242, solenoid valve；243, first gas flow sensor；244, air inlet pipe；245, air inlet is in charge of；246,
Humidity sensor；25, pressure pump；26, it is atomized mouth；27, atomizer；271, high-pressure air pipe；272, baffle；273, temperature sensing
Device；274, water fender；275, heat block；276, the first liquid level sensor；277, the second liquid level sensor；28, cavity；281, solid
Reservation；282, silica gel mouth；283, hard gas-guide tube；284, gas collection seat；285, the ventilative film that blocks water；286, through-hole；29, exhaust outlet；
291, protection net；292, breather valve；293, second gas flow sensor；3, airscoop shroud；31, fan seat；311, exhaust fan；
312, air collecting chamber；32, fixture block；33, gas outlet；34, screen pack；4, control button；5, lower jaw fixed tray；51, pallet is solid
Determine band；52, connecting band；53, pressure sensor；6, elastic webbing；7, " Y " font fixing belt；8, fixed ring；9, silica gel sheath；
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
Embodiment
A kind of pediatric medicine breathing intelligent breathing device as shown in figs. 1-7, including breathing mask 2, airscoop shroud 3, lower jaw are solid
Determine pallet 5 and " Y " font fixing belt 7, the both ends and bottom in 2 outside of breathing mask are all uniformly equipped with fixed ring 8, and breathe
It is mounted on " Y " font fixing belt 7 in the fixed ring 8 at 2 both ends of mask, is fixed with elastic webbing 6 between " Y " font fixing belt 7, exhales
It inhales and is fixed with connecting band 52 in the fixed ring 8 of 2 bottom of mask, and one end of connecting band 52 is connected with lower jaw fixed tray 5, lower jaw
The both ends in 5 outside of fixed tray pass through pallet fixing belt 51 and connect and fix with elastic webbing 6, pallet fixing belt 51 and " Y " font
Anti-skidding cord is uniformly provided in fixing belt 7, convenient for increasing pallet fixing belt 51 and " Y " font fixing belt 7 by anti-skidding cord
Skin-friction force, during being easy to use, pallet fixing belt 51 and " Y " font fixing belt 7 can preferably be bonded and be fixed on
Virgin head, to avoid breathing mask 2 from falling when using, and the top inside lower jaw fixed tray 5 is equipped with pressure sensor
53, the model of pressure sensor 53 can be HSFPAR003A；
The side of breathing mask 2 is hinged with airscoop shroud 3, and airscoop shroud 3 is solid by connection buckle 1 and the clamping of breathing mask 2
Fixed, the both ends in 3 outside of airscoop shroud are all uniformly equipped with control button 4, and the inside of airscoop shroud 3 is successively connected with by fixture block 32
Screen pack 34 and fan seat 31, breathing mask 2 are equipped with and the mutually matched clamping groove of connection buckle 1, the inside of airscoop shroud 3
Equipped with the mutually matched card slot of fixture block 32, convenient between airscoop shroud 3 and breathing mask 2 pass through connection buckle 1 be fixedly connected, just
In the folding of airscoop shroud 3, convenient for carrying out disassembling, assembling and replacing and maintenance to 2 internal structure of breathing mask, while being convenient for screen pack 34
With the fixed dismounting of fan seat 31, convenient for the replacement and maintenance of screen pack 34 and fan seat 31, the inside of screen pack 34 according to
It is secondary to be equipped with common filter screen, HEPA filter screen and activated charcoal strainer, convenient for passing through common filter screen, HEPA filter screen and activity
Charcoal filter screen successively crosses dust, fine particle, bacterium and peculiar smell in air filtering, and the cleanliness for being pumped into air is effectively ensured, from
And bacterium dust meeting childrens respiratory tract in environment is avoided to impact, fan seat 31 is uniform close to the inside of 34 side of screen pack
Exhaust fan 311 is installed, and the inside of 311 side fan seat 31 of exhaust fan is equipped with air collecting chamber 312, the wind of 312 bottom of air collecting chamber
Base 31 is equipped with gas outlet 33；
The side of breathing mask 2 is hinged with protective cover 21, and is equipped with storage on the side wall of 21 inside breathing mask 2 of protective cover
Solar panel 211 is separately installed with alarm device 212 and single-chip microcontroller 213 on the side wall of 211 one end breathing mask 2 of storage battery plants, and anti-
Snap ring 22 is all uniformly installed on the side wall at 21 lower section breathing mask of protecting cover, 2 both ends, is distinguished between 21 lower section snap ring 22 of protective cover
It is connected with water-storing bottle 221 and flask for medicinal preparations 222, and is respectively mounted on the side wall of 222 lower section breathing mask 2 of water-storing bottle 221 and flask for medicinal preparations
There is an attachment base 23, the bottom of water-storing bottle 221 and flask for medicinal preparations 222 is connected and fixed with attachment base 23, and the bottom end of attachment base 23 is equal
Connecting tube 232 is installed, the center of 2 side wall of water-storing bottle 221 and 222 lower section breathing mask of flask for medicinal preparations is equipped with atomizer 27, and
There is tee tube 231 at the top of atomizer 27 by Pipe installing, and the both ends of tee tube 231 are connected with connecting tube 232, connection
Center inside seat 23 is equipped with hollow contact pin, and the junction of attachment base 23 and water-storing bottle 221 and flask for medicinal preparations 222 is equipped with sealing
Circle, connecting tube 232 and air inlet, which are in charge of on 245, is mounted on solenoid valve 242, fixes convenient for water-storing bottle 221 and flask for medicinal preparations 222
Afterwards, inside the hollow contact pin insertion water-storing bottle 221 and flask for medicinal preparations 222 inside attachment base 23, so that water-storing bottle 221 and flask for medicinal preparations
222 internal liquids are injected inside connecting tube 232 by corresponding attachment base 23, and increase attachment base 23 and water-storing bottle by sealing ring
Leakproofness between 221 and flask for medicinal preparations 222, fluid seepage when water-storing bottle 221 and flask for medicinal preparations 222 and attachment base 23 being avoided to fix,
It is opened and closed simultaneously convenient for controlling connecting tube 232 by solenoid valve 242, so that liquid is in 232 internal flow of connecting tube, convenient for device
It uses, and is equipped with air inlet 24 and atomization mouth 26 on the breathing mask 2 at 27 both ends of atomizer, the respiratory surface in 24 outside of air inlet
Air inlet pipe 244 is installed, and one end of air inlet pipe 244 is connected by elastic tube 241 with gas outlet 33 on cover 2, air inlet pipe 244
One end close to air inlet 24 is sequentially installed with first gas flow sensor 243 and solenoid valve 242, first gas flow sensing
The model of device 243 can be FS1015, and the model of solenoid valve 242 can be 2W025-06, and 243 side of first gas flow sensor
Air inlet pipe 244 on air inlet be installed be in charge of 245, air inlet, which is in charge of on the inner wall of 245 one end air inlet pipe 244, is equipped with humidity sensor
Device 246, the model of humidity sensor 246 can be SHT20, and air inlet is in charge of on the side wall of 245 other end breathing masks 2 and is equipped with
Pressure pump 25, the input terminal of pressure pump 25 are in charge of 245 with air inlet and are connected, and the one of the output end of pressure pump 25 and atomizer 27
End is connected, and the other end of atomizer 27 is connected by pipeline with atomization mouth 26, and 27 inside of atomizer is close to pressure pump 25
One end is equipped with high-pressure air pipe 271, and inside of the high-pressure air pipe 271 far from 25 one end atomizer 27 of pressure pump is installed by bracket
There is baffle 272, the inside of 271 lower section atomizer 27 of high-pressure air pipe is equipped with water fender 274, and 274 lower section atomizer of water fender
Bottom end inside 27 is uniformly equipped with heat block 275, and the bottom end of 275 one end atomizer of heat block, 27 inner wall is equipped with temperature sensing
The model of device 273, temperature sensor 273 can be SMT172, and install respectively on the inner wall of 275 other end atomizer 27 of heat block
There are the first liquid level sensor 276 and the second liquid level sensor 277, the first liquid level sensor 276 and the second liquid level sensor 277
Model can be LM31, and the inside of breathing mask 2 is equipped with cavity 28, and cavity 28 is installed on the side wall of atomization 26 one end of mouth
There is gas collection seat 284, and gas collection seat 284 is connected with atomization mouth 26, the inside of gas collection seat 284 is plugged with hard air guide by strip
Pipe 283, and one end of hard gas-guide tube 283 extends to the outside of breathing mask 2, and is equipped with fixing seat 281, fixing seat 281
Side far from hard gas-guide tube 283 is equipped with silica gel mouth 282, and silica gel mouth 282 is set as nipple type structure, and silica gel mouth 282
One end is uniformly provided with through-hole 286, convenient for being pacified by silica gel mouth 282 children, while Pediatric Oral Emergency being fixed, just
Gas after atomization injects children throat by the through-hole 286 on silica gel mouth 282, convenient for the through children throat of medicament, effectively
Throat is expanded, and throat muscles is assisted to carry out spontaneous contractions, achievees the purpose that assisted respiartion, and the fixation inside silica gel mouth 282
The ventilative film 285 that blocks water is fixed on seat 281, the center of 283 lower section breathing mask of hard gas-guide tube, 2 bottom is equipped with exhaust outlet 29,
And the bottom of exhaust outlet 29 is fixed with protection net 291,29 inside of exhaust outlet is equipped with breathing far from one end of protection net 291
Valve 292, and second gas flow sensor is installed on 29 inner wall of exhaust outlet between breather valve 292 and protection net 291
293, the model of second gas flow sensor 293 can be SM5651-015-D-3-SR, and breathing mask 2 is close to 28 side of cavity
Marginal position at silica gel sheath 9 is installed.
Working principle: in use, by 2 sets of breathing mask at children's mouth and nose position, so that children's mouth and nose are placed in cavity 28
Inside, by 7 sets of " Y " font fixing belt on the outside of children head, so that children ear is in the groove of " Y " font fixing belt 7
Portion, and after making elastic webbing 6 be fixed on children's brain, the use length of connecting band 52 is adjusted further according to children's use demand, will under
Jaw fixed tray 5 is fixed on children's chin bottom, so that pressure sensor 53 is sufficiently contacted with lower jaw, and by pallet fixing belt 51
It is fixed on 6 lower section of elastic webbing around children head, convenient for device is sufficiently secured within children's face, avoids taking off in use process
It falls, is then device power supply by storage battery plants 211, the work of 4 control single chip computer 213 of control button is pressed according to use demand,
When needing directly to be breathed, single-chip microcontroller 213 controls exhaust fan 311 and works, so that surrounding air passes through 34 mistake of screen pack
It after filtering dust, fine particle, bacterium and the peculiar smell in air, injects inside air collecting chamber 312, and is conveyed by elastic tube 241
To inside air inlet pipe 244, the humidity sensor 246 inside air inlet pipe 244 sense injection air humidity it is enough when, by into
244 solenoid 242 of tracheae is opened, and outside air is directly injected into inside breathing mask 2, and assisting child is breathed,
Children's exhaled gas at this time is discharged by breather valve 292, and second gas flow sensor 293 senses corresponding discharge gas
Content, so that the flow value of first gas flow sensor 243 is limited, so that the air that air inlet pipe 244 injects air inlet 24 contains
When amount reaches same volume with exhaled gas content, control 244 solenoid 242 of air inlet pipe closure completes respiration, until
Solenoid valve 242 opens closure when breathing next time, and realization continues quantitative breathing, when humidity sensor 246 senses that injection air is wet
When degree is lower than limit value, the opening of the solenoid valve 242 on 245 is in charge of in air inlet, and pressure pump 25 works, air a part of injection is led to
Excess pressure pump 25 breaks into 271 center of high-pressure air pipe inside high pressure gas injection atomizer 27, connects below water-storing bottle 221 at this time
Solenoid valve 242 on pipe 232 is opened, so that 221 inside water body of water-storing bottle flows into inside atomizer 27, when the second liquid level sensor
277 when sensing that liquid level reaches limit value, and the solenoid valve 242 in connecting tube 232 is closed, while heat block 275 is powered hair
Heat heats water body, until heat block 275 powers off after 273 induced liquid temperature of temperature sensor reaches limiting temperature,
Stop heating, at this moment, the water body of injection under the active force of 271 internal high-pressure gas of high-pressure air pipe so that high-pressure air pipe 271 with
Siphon power is generated between water fender 274, water body is drawn to 271 one end of high-pressure air pipe, so that water body is high in 271 inside of high-pressure air pipe
Calm the anger body active force under impact be broken on baffle 272 water mist ejection, by pipeline by atomization mouth 26 enter gas collection seat 284
Inside, and spill into inside cavity 28, the air inside cavity 28 is humidified, effectively reduces dry air to children throat
Excitement, assisting child are breathed, and when needing to carry out the drug therapy such as being atomized to children, take off breathing mask, by hard
Gas-guide tube 283 is inserted into inside gas collection seat 284, and silica gel mouth 282 is placed in Pediatric Oral Emergency, is opened and is connected below flask for medicinal preparations 222
Solenoid valve 242 on pipe 232 passes through atomization after being mixed 222 inside medicament of flask for medicinal preparations and 221 inside water body of water-storing bottle
Device 27 is atomized to be entered inside hard gas-guide tube 283 by gas collection seat 284 again, is transported to silica gel mouth by hard gas-guide tube 283
Inside 282, children throat is injected by the through-hole 286 on silica gel mouth 282, convenient for the through children throat of medicament, effectively expansion larynx
Portion, and throat muscles is assisted to carry out spontaneous contractions, to achieve the purpose that assisted respiartion, while it is ventilative block water film 285 can be effective
Body fluid reflux inside Pediatric Oral Emergency is avoided, the pollution to hard gas-guide tube 283 is reduced and works as children convenient for the reuse of device
In use process breathing mask 2 fall off cause lower jaw fixed tray 5 loosen when, pressure sensor 53 loses pressure signal so that
Single-chip microcontroller 213 controls alarm device 212 and sounds an alarm, and reminds staff to carry out correction recovery to breathing mask 2 in time, avoids shadow
Noise child uses.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate the present invention,
And be not used as limitation of the invention, as long as the change in spirit of the invention, to embodiment described above
Change, modification will all be fallen in scope of the presently claimed invention.
Claims (6)
1. a kind of pediatric medicine breathes intelligent breathing device, including breathing mask (2), airscoop shroud (3), lower jaw fixed tray (5) and
" Y " font fixing belt (7), it is characterised in that: both ends and bottom on the outside of the breathing mask (2) are all uniformly equipped with fixation
Ring (8), and " Y " font fixing belt (7), " Y " font fixing belt (7) are mounted in the fixed ring (8) at breathing mask (2) both ends
Between be fixed with elastic webbing (6), be fixed with connecting band (52) in the fixed ring (8) of breathing mask (2) bottom, and connecting band
(52) one end is connected with lower jaw fixed tray (5), and the both ends on the outside of the lower jaw fixed tray (5) pass through pallet fixing belt
(51) it is connected and fixed with elastic webbing (6), and the top of lower jaw fixed tray (5) inside is equipped with pressure sensor (53)；
The side of the breathing mask (2) is hinged with airscoop shroud (3), and airscoop shroud (3) passes through connection buckle (1) and breathing mask
(2) it connects and fixes, the both ends on the outside of the airscoop shroud (3) are all uniformly equipped with control button (4), and the inside of airscoop shroud (3)
It is successively connected with screen pack (34) and fan seat (31) by fixture block (32), the fan seat (31) is close to screen pack (34)
The inside of side is uniformly equipped with exhaust fan (311), and the inside of exhaust fan (311) side fan seat (31) is equipped with air collecting chamber
(312), the fan seat (31) of air collecting chamber (312) bottom is equipped with gas outlet (33)；
The side of the breathing mask (2) is hinged with protective cover (21), and on the side wall of the internal breathing mask (2) of protective cover (21)
It is equipped with storage battery plants (211), is separately installed with alarm device on the side wall of storage battery plants (211) one end breathing mask (2)
(212) and single-chip microcontroller (213) snap ring all uniformly, and below protective cover (21) is installed on the side wall at breathing mask (2) both ends
(22), it is connected with water-storing bottle (221) and flask for medicinal preparations (222), and water storage respectively between snap ring (22) below the protective cover (21)
It is mounted on attachment base (23) on the side wall of breathing mask (2) below bottle (221) and flask for medicinal preparations (222), the water-storing bottle (221)
It is connected and fixed with attachment base (23) with the bottom of flask for medicinal preparations (222), and the bottom end of attachment base (23) is mounted on connecting tube
(232), the center of the water-storing bottle (221) and flask for medicinal preparations (222) lower section breathing mask (2) side wall is equipped with atomizer (27),
And the top of atomizer (27) has tee tube (231) by Pipe installing, the both ends of the tee tube (231) are and connecting tube
(232) it is connected, and is equipped with air inlet (24) and atomization mouth (26) on the breathing mask (2) at atomizer (27) both ends, it is described
It is equipped with air inlet pipe (244) on breathing mask (2) on the outside of air inlet (24), and one end of air inlet pipe (244) passes through elastic tube
(241) it is connected with gas outlet (33), the air inlet pipe (244) is sequentially installed with first gas close to the one end of air inlet (24)
Flow sensor (243) and solenoid valve (242), and installed in the air inlet pipe (244) of first gas flow sensor (243) side
There is air inlet to be in charge of (245), the air inlet, which is in charge of on the inner wall of (245) one end air inlet pipe (244), is equipped with humidity sensor
(246), and air inlet is in charge of on the side wall of (245) other end breathing mask (2) and is equipped with pressure pump (25), the pressure pump (25)
Input terminal be in charge of (245) with air inlet and be connected, and the output end of pressure pump (25) is connected with one end of atomizer (27), institute
The other end for stating atomizer (27) is connected by pipeline with atomization mouth (26), and the atomizer (27) is internal close to pressure pump
(25) one end is equipped with high-pressure air pipe (271), and high-pressure air pipe (271) is far from the interior of pressure pump (25) one end atomizer (27)
Portion is equipped with baffle (272) by bracket, and the inside of atomizer (27) is equipped with water fender below the high-pressure air pipe (271)
(274), and below water fender (274) the internal bottom end of atomizer (27) is uniformly equipped with heat block (275), the heat block
(275) bottom end of one end atomizer (27) inner wall is equipped with temperature sensor (273), and heat block (275) other end atomizer
(27) the first liquid level sensor (276) and the second liquid level sensor (277), the breathing mask are separately installed on inner wall
(2) inside is equipped with cavity (28), and cavity (28) is equipped with gas collection seat (284) on the side wall of atomization mouth (26) one end,
And gas collection seat (284) is connected with atomization mouth (26), the inside of the gas collection seat (284) is plugged with hard gas-guide tube (283), and
One end of hard gas-guide tube (283) extends to the outside of breathing mask (2), and is equipped with fixing seat (281), the fixing seat
(281) side far from hard gas-guide tube (283) is equipped with silica gel mouth (282), and the fixing seat that silica gel mouth (282) is internal
(281) it is fixed with to breathe freely on and block water film (285), the center of breathing mask (2) bottom is equipped with below the hard gas-guide tube (283)
Exhaust outlet (29), and the bottom of exhaust outlet (29) is fixed with protection net (291), the exhaust outlet (29) is internal far from protective net
One end of cover (291) is equipped with breather valve (292), and in the exhaust outlet (29) between breather valve (292) and protection net (291)
It is equipped on wall second gas flow sensor (293), the breathing mask (2) is at the marginal position of cavity (28) side
Silica gel sheath (9) are installed.
2. a kind of pediatric medicine according to claim 1 breathes intelligent breathing device, which is characterized in that the breathing mask
(2) it is equipped with and is equipped with and fixture block (32) mutual cooperation with connection buckle (1) mutually matched clamping groove, the inside of airscoop shroud (3)
Card slot.
3. a kind of pediatric medicine according to claim 1 breathes intelligent breathing device, which is characterized in that the pallet fixing belt
(51) and in " Y " font fixing belt (7) it is uniformly provided with anti-skidding cord.
4. a kind of pediatric medicine according to claim 1 breathes intelligent breathing device, which is characterized in that the attachment base (23)
Internal center is equipped with hollow contact pin, and the junction of attachment base (23) and water-storing bottle (221) and flask for medicinal preparations (222) be equipped with it is close
Seal, the connecting tube (232) and air inlet, which are in charge of on (245), is mounted on solenoid valve (242).
5. a kind of pediatric medicine according to claim 1 breathes intelligent breathing device, which is characterized in that the silica gel mouth
(282) it is set as nipple type structure, and one end of silica gel mouth (282) is uniformly provided with through-hole (286).
6. a kind of pediatric medicine according to claim 1 breathes intelligent breathing device, which is characterized in that the screen pack
(34) inside is successively arranged common filter screen, HEPA filter screen and activated charcoal strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910016581.0A CN109498950B (en) | 2019-01-08 | 2019-01-08 | Intelligent respirator for pediatric internal medicine respiration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910016581.0A CN109498950B (en) | 2019-01-08 | 2019-01-08 | Intelligent respirator for pediatric internal medicine respiration |
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| Publication Number | Publication Date |
|---|---|
| CN109498950A true CN109498950A (en) | 2019-03-22 |
| CN109498950B CN109498950B (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910016581.0A Expired - Fee Related CN109498950B (en) | 2019-01-08 | 2019-01-08 | Intelligent respirator for pediatric internal medicine respiration |
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| CN110604864A (en) * | 2019-08-07 | 2019-12-24 | 杨斌 | Facial atomizer and system |
| CN111166990A (en) * | 2020-02-09 | 2020-05-19 | 潘培培 | Mouth closing auxiliary device for severe coma patient |
| CN113813485A (en) * | 2021-10-27 | 2021-12-21 | 江苏医药职业学院 | Multipurpose protective cover for infectious disease nursing |
| CN114522305A (en) * | 2022-03-08 | 2022-05-24 | 中国人民解放军空军军医大学 | Mouth and nose automatic humidification cover |
| CN114887172A (en) * | 2022-05-20 | 2022-08-12 | 王宇 | Respirator for neonate clinical use |
| CN115920185A (en) * | 2022-12-28 | 2023-04-07 | 深圳市云中飞电子有限公司 | Fan device control method applied to breathing machine, breathing machine and readable medium |
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| CN109498950B (en) | 2021-05-07 |
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