CN109758658A - A kind of emergency management and rescue first aid respirator device and method - Google Patents
A kind of emergency management and rescue first aid respirator device and method Download PDFInfo
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- CN109758658A CN109758658A CN201910178814.7A CN201910178814A CN109758658A CN 109758658 A CN109758658 A CN 109758658A CN 201910178814 A CN201910178814 A CN 201910178814A CN 109758658 A CN109758658 A CN 109758658A
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Abstract
The present invention relates to a kind of emergency management and rescue first aid respirator device and methods.Its technical solution is: being equipped on the outside of the middle part of mask gauze and penetrates suction steam supply valve, the top for inhaling steam supply valve of penetrating is equipped with gas exhalation channel；Haustorium is penetrated penetrating the inside connection breathing for inhaling steam supply valve；Equipped with primary inlet port, the inside of primary inlet port connects bidirection air intake channel at the middle part for inhaling steam supply valve of penetrating, and the one end in bidirection air intake channel connects hand pressure ball by gas supply connecting tube；Ball is pressed to bypass air through gas supply connecting tube by squeezing hand, and opening check valve makes gas penetrate haustorium into in the mouth of first-aid patients along primary inlet port and breathing.Beneficial effect is: the present invention can give treatment to the life of patient to greatest extent, design simple rubber and suppress ball, to generate power, the advantage of doing so is that simple and convenient, and connection oxygenation removes malicious device as needed, realizes oxygenation and filtering function, provides first aid effect.
Description
Technical field
The present invention relates to the emergency rescue device and method of a kind of petrochemical industry hazardous environment, in particular to a kind of emergency management and rescue are exhaled
Inhale survival kit and method.
Background technique
During petrochemical iy produced, accident be it is inevitable, when a fault occurs, will cause personal injury often,
At this moment, during the rehabilitation of scene and accident, first aid is a crucial step, and in this committed step, artificial respiration is most
A kind of common mode, currently, generally there are two types of modes for artificial respiration, one is formula mouth to mouth, another kind is chest compression method,
And in both modes, and it is best with formula effect mouth to mouth.But during petrochemical iy produced, due to the limitation of condition, have
When, the artificial respiration of formula mouth to mouth can not be implemented to emergency person, the reason is that, the gas harmful of emergency person's sucking sometimes has
It may be severe toxicity, in this case, rescuer can only also will appear lung even if chest compression using chest compression method sometimes
The phenomenon that stagnant gas in portion sprays suddenly, can cause certain injury to rescuer in this way, will form second accident sometimes.It is existing
Emergency exit be covered in very much, but be not particularly suited for inflammable and explosive nontoxic environment or toxic environment, it is therefore, raw in petrochemical industry
Produce the medical space around unit surrounding enviroment or other inflammable and explosive nontoxic environment or toxic environment, it should be equipped with phase
The dedicated emergency rescue outfit of pass.
Summary of the invention
The purpose of the present invention is to drawbacks described above of the existing technology, provide a kind of emergency management and rescue first aid respirator dress
Set and method, the present invention is to get around person to person's formula mouth to mouth first, use by special mask replace it is mouth-to-mouth in the form of, thus
It avoids disease between patient and rescuer mutually to propagate, influence each other, be suitable for toxic inflammable and explosive environment or nontoxic easy
The emergency management and rescue under explosive environments are fired,
A kind of emergency management and rescue first aid respirator device that the present invention mentions, technical solution is: including mask tension band (1), mask
Gauze (2), breathing penetrate haustorium (3), suture (4), penetrate and inhale steam supply valve (5), check valve (6), orientation spring (7), gas supply connection
(8), hand pressure ball (9), gas exhalation channel (14) are managed, the two sides of the mask gauze (2) are equipped with mask tension band (1),
It is equipped with to penetrate on the outside of the middle part of mask gauze (2) and inhales steam supply valve (5), the top for inhaling steam supply valve (5) of penetrating is equipped with gas exhalation
Channel (14)；Haustorium (3) are penetrated penetrating the inside connection breathing for inhaling steam supply valve (5)；The middle part for inhaling steam supply valve (5) of penetrating is equipped with master
The inside of air inlet (5.1), primary inlet port (5.1) connects bidirection air intake channel (5.2), in bidirection air intake channel (5.2)
Portion is equipped with orientation spring (7), is respectively equipped with one group of check valve (6) at the both ends of orientation spring (7)；The bidirection air intake channel
(5.2) one end connects hand pressure ball (9) by gas supply connecting tube (8)；It is bypassed air through by squeezing hand pressure ball (9)
It supplies connecting tube (8), and opening check valve (6) makes gas penetrate haustorium (3) into first aid along primary inlet port (5.1) and breathing
In the mouth of patient.
Preferably, it is trapezium structure that the outer end section of haustorium (3) is penetrated in above-mentioned breathing, and middle part is arranged equipped with horizontal direction
Multiple penetrate sucker.
Preferably, above-mentioned hand pressure ball (9) is spherical structure, and is equipped with air inlet in the side of hand pressure ball (9)
Mouthful, top is equipped with outlet and is connected to gas supply connecting tube (8).
Preferably, the lower part of above-mentioned primary inlet port (5.1) is cylindrical hole, and top is the through-hole of bell shape.
Preferably, the upper end connection oxygenation of above-mentioned hand pressure ball (9) removes malicious device, and the oxygenation removes malicious device and includes
Lower open-hole sieve plate (16), oxygenation agent (17), metal wool (18), top board (19), lower platen (20), shut-off valve (21), outer housing
(22), upper open-hole sieve plate (23), the outer housing (22) is interior to pass through lower platen (20), lower open-hole sieve plate (16), upper open-hole sieve plate
(23) and top board (19) is separated out three chambers, wherein the chamber filling between lower platen (20) and lower open-hole sieve plate (16)
Have metal wool (18), the chamber between lower open-hole sieve plate (16) and upper open-hole sieve plate (23) is filled with oxygenation agent, sieves in upper open-hole
Chamber between plate (23) and top board (19) is filled with metal wool (18), at the connector of the upper and lower ends of outer housing (22)
Equipped with shut-off valve (21).
Preferably, the middle part of above-mentioned outer housing (22) is columnar structured, and upper and lower ends are pyramidal structure.
Preferably, above-mentioned lower platen (20), lower open-hole sieve plate (16), upper open-hole sieve plate (23) and top board (19) difference
For circular configuration, and surface is respectively equipped with through-hole.
Preferably, above-mentioned oxygenation agent uses sodium peroxide or potassium peroxide solid particle.
The application method for the emergency management and rescue first aid respirator device that the present invention mentions, technical solution be include following procedure:
First is that explosive nontoxic assembling product process:
1. utilizing rubber and plastic molding machine, and breathing is penetrated haustorium (3) and penetrated using suitable mold and inhales steam supply valve (5) and suppress,
Wherein, the middle part for inhaling steam supply valve (5) is penetrated equipped with primary inlet port (5.1), and the inside of primary inlet port (5.1) connects bidirection air intake channel
(5.2), it is equipped with orientation spring (7) at the middle part of bidirection air intake channel (5.2), is respectively equipped with one at the both ends of orientation spring (7)
Group check valve (6)；The outer end section that haustorium (3) is penetrated in the breathing is trapezium structure, and middle part is equipped with the more of horizontal direction arrangement
A to penetrate sucker, inside is connect with the primary inlet port (5.1) for inhaling steam supply valve (5) is penetrated, and outside can be connected with the oral cavity of patient；
2. mask tension band (1) and mask gauze (2) are stitched into special mask using suture (4), that is, prepare breathing and penetrate
Haustorium (3) inhales the carrier of steam supply valve (5) with penetrating；
3. suitable osculum is cut on special mask as needed, penetrate haustorium (3) with convenient breathing and penetrates suction steam supply valve
(5) installation；
They are placed on respective conjunction 4. suitable check valve (6) and orientation spring (7) are passed through and penetrate the outlet for inhaling steam supply valve (5)
It sets right position；
5. breathing is penetrated haustorium (3) and penetrated and inhales steam supply valve (5), and check valve (6) and orientation spring (7) are loaded onto, in carrier
It combines, and is sutured by suture (4), that is, complete the production assembling of mask；
6. gas supply connecting tube (8) carries out blow molding by rubber and plastic molding machine or compression moulding, extrusion process are made, one end is connected to and is penetrated
The one end of steam supply valve (5) is inhaled, the other end connects pressure ball (9) in one's hands；
Second is that the assembling product process of explosive toxic environment:
Under explosive toxic environment, it is also necessary to which connection oxygenation is except poison dress between hand pressure ball (9) and gas supply connecting tube (8)
It sets, it includes lower open-hole sieve plate (16), oxygenation agent (17), metal wool (18), top board (19), lower platen that oxygenation, which removes malicious device,
(20), shut-off valve (21), outer housing (22), upper open-hole sieve plate (23), in the outer housing (22) by lower platen (20), under it is naked
Hole sieve plate (16), upper open-hole sieve plate (23) and top board (19) are separated out three chambers, wherein lower platen (20) and lower open-hole sieve
Chamber between plate (16) is filled with metal wool (18), the chamber filling between lower open-hole sieve plate (16) and upper open-hole sieve plate (23)
There is oxygenation agent, the chamber between upper open-hole sieve plate (23) and top board (19) is filled with metal wool (18), in outer housing (22)
Upper and lower ends connector at be equipped with shut-off valve (21)；
Third is that product use process is as follows:
A, in the first aid of explosive nontoxic environment:
Firstly, carrying assembled emergency management and rescue first aid respirator device into explosive nontoxic environment, haustorium (3) insertion is penetrated into breathing
In the mouth of patient, gas exhalation channel (14) is covered on the nose of patient, then by the head of mask tension band (1) fixed patient
Portion；
Secondly, holding hand pressure ball (9) by first-aid personnel, it is bonded air inlet with the centre of the palm, it is regular to press rubber to hand
Glueballs (9) applies pressure and release, enters outside air in hand pressure ball (9), further along gas supply connecting tube (8), unidirectionally
Valve (6) enter penetrates inhale steam supply valve (5), then by breathing penetrate haustorium (3) be sent into patient mouth in, due to penetrate inhale steam supply valve (5) adopt
Sucker structure is penetrated with multiple, smoothly enters air uniformly in the mouth of patient, and enters lung, then will be after exchange by nostril
Gas is breathed out, and constantly circulation can realize the effect of patient's first aid；At this point it is possible to can be to be removed in relief to patient
Fortune, when the condition of being transported to can satisfy normal treatment, so that it may convert normality treatment for field first aid, at this moment, suction will be penetrated
The other end in the bidirection air intake channel (5.2) of steam supply valve (5) is connected to gas cylinder (11) by supplying connecting tube (8), and is supplying
Electromagnetic switch valve (10) are connected in gas connecting tube (8), the electromagnetic switch valve (10) connects controller by signal wire (12)
(13), the oxygen therapy to patient is realized；
B, the first aid of explosive toxic environment:
Firstly, carrying assembled emergency management and rescue first aid respirator device into explosive toxic environment, haustorium (3) insertion is penetrated into breathing
In the mouth of patient, gas exhalation channel (14) is covered on the nose of patient, then by the head of mask tension band (1) fixed patient
Portion, then oxygenation is removed into malicious device and is connected between hand pressure ball (9) and gas supply connecting tube (8)；
Secondly, holding hand pressure ball (9) by first-aid personnel, it is bonded air inlet with the centre of the palm, it is regular to press rubber to hand
Glueballs (9) applies pressure and release, enters outside air in hand pressure ball (9), then removes malicious device to air by oxygenation
It carries out disinfection and oxygenation is realized and increased due to being filled with oxygenation agent, oxygenation agent and the carbon dioxide reaction generation oxygen in air
Oxygen；By with the reaction of moisture in air, also create oxygen, realize oxygen-supplying function；It can be crossed in air filtering by metal wool
Dust or impurity, filtering and oxygenation after air be further continued for along gas supply connecting tube (8), check valve (6) enter penetrates suction gas supply
Valve (5), then haustorium (3) are penetrated by breathing and are sent into the mouth of patient, sucker structure is penetrated using multiple due to penetrating suction steam supply valve (5),
It smoothly enters air uniformly in the mouth of patient, and enters lung, then breathe out the gas after exchange by nostril, constantly
Circulation can realize the effect of patient's first aid；At this point it is possible to can be to be carried in relief, when the condition of being transported to can to patient
When meeting normal treatment, so that it may convert normality treatment for field first aid；At this moment, the bidirection air intake for inhaling steam supply valve (5) will be penetrated
The other end in channel (5.2) is connected to gas cylinder (11) by supplying connecting tube (8), and electricity is connected on gas supply connecting tube (8)
Magnetic switch valve (10), the electromagnetic switch valve (10) realize the oxygen therapy to patient by signal wire (12) connection controller (13).
Preferably, above-mentioned oxygenation agent uses sodium peroxide or potassium peroxide solid particle.
The beneficial effects of the present invention are: the present invention is to get around person to person's formula mouth to mouth first, avoids human body from influencing each other, adopt
Mouth-to-mouth form is replaced to special mask, disease between patient and rescuer is avoided in this way and mutually propagates, mutual shadow
It rings；Followed by, the gas on mask penetrates suction inlet, can design two, and one can be used for first aid, and one is until conditions permit
When, it can be docked with more advanced equipment, in this way, the life of patient can be given treatment to greatest extent；It is to design again
Simple rubber suppresses ball, to generate power, the advantage of doing so is that simple and convenient；Specific advantage is as follows:
1. easy to use, which is that will breathe to penetrate haustorium and inhale steam supply valve and be combined together with penetrating, and passes through mask gauze shape
Pairs of oral cavity and extraneous separation, haustorium is penetrated into mask gauze, breathing using suture, penetrate inhale steam supply valve and mask be tensioned it is with seam
The entirety being combined, when use, are simple, as long as it is applied on the mouth of patient, colleague's mask tension band is with certain
Mask tension band is suspended on the ear of patient by elasticity；
2. the use of the technique, not only can protect treatment person, injury of the patient to treatment person is avoided, and patient is come
It says, and greatly advantageous, says that influencing each other for the health status for the treatment of person and patient can substantially be eliminated first, meanwhile,
The gas of the gas and " freely breathing " that are supplied to patient in this way is same gas (i.e. air), in this way, just making controlling for patient
More rate can greatly improve and (improve the oxygen content of gas)；
3. the influence of the physical condition for penetrating intussusception treatment of gas flow is smaller due to easy to operate.It therefore, can be according to patient's
Situation, regulating gas amount penetrate suction and respiratory rate, and this point is also advantageous that the raising for rescuing cure rate；
4. can implement treatment during patient shifts due to easy to operate, just strive in this way for the transfer treatment of patient
The precious time；
It, can be very easily opposite with extraneous high-tech treatment product after condition maturity 5. the technique epitaxy is stronger
It connects, is more favorable to the treatment of patient in this way.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram that the present invention is applied under inflammable and explosive nontoxic environment；
Attached drawing 2 is the front schematic view of special mask；
Attached drawing 3 is the A-A structural schematic diagram of special mask；
Attached drawing 4 is the B-B structural schematic diagram of special mask；
Attached drawing 5 is the structural schematic diagram being applied under inflammable, explosive, poisonous environment of the invention；
Attached drawing 6 is the structural schematic diagram of normality treatment；
In upper figure: mask tension band 1, mask gauze 2, breathing penetrate haustorium 3, suture 4, penetrate and inhale steam supply valve 5, check valve 6, orientation
Spring 7, gas supply connecting tube 8, hand pressure ball 9, electromagnetic switch valve 10, gas cylinder 11, signal wire 12, controller 13, gas exhalation
It is channel 14, connecting band 15, lower open-hole sieve plate 16, oxygenation agent 17, metal wool 18, top board 19, lower platen 20, shut-off valve 21, outer
Shell 22, upper open-hole sieve plate 23；Primary inlet port 5.1, bidirection air intake channel 5.2.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment 1, referring to attached drawing 1-4, a kind of emergency management and rescue first aid respirator device that the present invention mentions, technical solution
It is: penetrates haustorium 3, suture 4 including mask tension band 1, mask gauze 2, breathing, penetrates and inhale steam supply valve 5, check valve 6, orientation spring
7, connecting tube 8, hand pressure ball 9, gas are supplied and breathes out channel 14, the two sides of the mask gauze 2 are equipped with mask tension band 1,
It is equipped with to penetrate on the outside of the middle part of mask gauze 2 and inhales steam supply valve 5, the top for inhaling steam supply valve 5 of penetrating is equipped with gas exhalation channel 14；
Haustorium 3 is penetrated penetrating the inside connection breathing for inhaling steam supply valve 5；Described penetrate inhales the middle part of steam supply valve 5 and is equipped with primary inlet port 5.1, it is main into
The inside of stomata 5.1 connects bidirection air intake channel 5.2, is equipped with orientation spring 7 at the middle part in bidirection air intake channel 5.2, is orienting
The both ends of spring 7 are respectively equipped with one group of check valve 6；The one end in the bidirection air intake channel 5.2 is connected by gas supply connecting tube 8
Hand presses ball 9；By squeeze hand press ball 9 bypass air through gas supply connecting tube 8, and open check valve 6 make gas along
Primary inlet port 5.1 and breathing are penetrated haustorium 3 and are entered in the mouth of first-aid patients.
Wherein, the outer end section that haustorium 3 is penetrated in breathing is trapezium structure, and convenient for being connected with the mouth of patient, and middle part is equipped with water
Square sucker is penetrated to the multiple of arrangement, can be set to a row, may be set to be two rows, sprays air convenient for uniform.
Preferably, above-mentioned hand pressure ball 9 is spherical structure, and is equipped with air inlet in the side of hand pressure ball 9, on
Portion is equipped with outlet and is connected to gas supply connecting tube 8, and the structure is simple, and spark will not be generated under inflammable and explosive environment, can be with
Realize the effect inflated.
Preferably, the lower part of above-mentioned primary inlet port 5.1 is cylindrical hole, and top is the through-hole of bell shape.
The application method for the emergency management and rescue first aid respirator device that the present invention mentions, technical solution be include following procedure:
First is that the assembling product process used is as follows under explosive nontoxic environment:
1. utilizing rubber and plastic molding machine, and breathing is penetrated haustorium 3 and penetrated using suitable mold and inhales steam supply valve 5 and suppress, wherein
The middle part for inhaling steam supply valve 5 is penetrated equipped with primary inlet port 5.1, the inside of primary inlet port 5.1 connects bidirection air intake channel 5.2, two-way
The middle part of inlet channel 5.2 is equipped with orientation spring 7, is respectively equipped with one group of check valve 6 at the both ends of orientation spring 7；The breathing
The outer end section of haustorium 3 is penetrated as trapezium structure, and middle part is equipped with the multiple of horizontal direction arrangement and penetrates sucker, inside is supplied with suction is penetrated
The primary inlet port 5.1 of valve 5 connects, and outside can be connected with the oral cavity of patient；
2. mask tension band 1 and mask gauze 2 are stitched into special mask using suture 4, that is, prepare breathing penetrate haustorium 3 with
Penetrate the carrier for inhaling steam supply valve 5；
3. cutting suitable osculum on special mask as needed, penetrates haustorium 3 with convenient breathing and penetrate and inhale steam supply valve 5
Installation；
4. they are placed on respective suitable position by penetrating the outlet of suction steam supply valve 5 with orientation spring 7 by suitable check valve 6
On；
5. breathing is penetrated haustorium 3 and penetrated and inhales steam supply valve 5, and check valve 6 and orientation spring 7 are loaded onto, combined in carrier one
It rises, and is sutured by suture 4, that is, complete the production assembling of mask；
6. gas supply connecting tube 8 carries out blow molding by rubber and plastic molding machine or compression moulding, extrusion process are made, one end is connected to and penetrates suction
One end of steam supply valve 5, the other end connect pressure ball 9 in one's hands；
Second is that product use process is as follows:
A, in the application method of explosive nontoxic environment:
Firstly, carrying assembled emergency management and rescue first aid respirator device into explosive nontoxic environment, haustorium 3 is penetrated into breathing and is inserted into disease
In the mouth of people, by 14 sets of channel of gas exhalation on the nose of patient, then by the head of the fixed patient of mask tension band 1；
Secondly, holding hand by first-aid personnel presses ball 9, it is bonded air inlet with the centre of the palm, it is regular to press rubber to hand
Ball 9 applies pressure and release, enters outside air in hand pressure ball 9, enters further along gas supply connecting tube 8, check valve 6 and penetrate
Steam supply valve 5 is inhaled, then haustorium 3 is penetrated by breathing and is sent into the mouth of patient, penetrates sucker structure using multiple due to penetrating suction steam supply valve 5,
It smoothly enters air uniformly in the mouth of patient, and enters lung, then breathe out the gas after exchange by nostril, constantly
Circulation can realize the effect of patient's first aid；At this point it is possible to can be to be carried in relief, when the condition of being transported to can to patient
When meeting normal treatment, so that it may convert normality treatment for field first aid, at this moment, the bidirection air intake for inhaling steam supply valve 5 will be penetrated and led to
The other end in road 5.2 is connected to gas cylinder 11 by supplying connecting tube 8, and connects electromagnetic switch valve 10 in gas supply connecting tube 8,
The electromagnetic switch valve 10 connects controller 13 by signal wire 12, the oxygen therapy to patient is realized, referring in particular to attached drawing 6.
The working principle of the invention is: the principle of artificial respiration is patient because certain reason is unable to eupnea, is sued and laboured
Person utilizes utilizable strength, so that its part is restored respiration capability, so as to sustain life, when winning for treatment work
Between.
Principle applied by the present invention be simulate artificial respiration principle in other words, using artificial respiration principle by its
Each stage carries out mechanization, and e.g., the process of people's ventilation air-breathing shows the release of hand pressure ball 9, enters outside air
Hand is pressed in ball 9, and the process blown in artificial respiration shows as the extruding that opponent presses ball 9, this process is extrusion hand pressure
Ball 9, since the gas of hand pressure ball 9 is squeezed, pressure is pressure increase physically, at this moment check valve 6
Compression is oriented into spring 7, so that check valve 6 be made to open, at this moment the gas in hand pressure ball 9, which just can smoothly enter into, penetrates suction steam supply valve
In 5, the special structure of steam supply valve 5 is inhaled due to penetrating, and is penetrated gas in breathing and substantial uniform in haustorium 3 is projected by each hole
And the lung of patient is smoothly entered, and the gas of lung can be breathed out the gas after exchange by nostril, this intrapulmonary
Gas exchanges can be carried out smoothly, and when breathing again, can discharge hand pressure ball 9 makes gas by carrying out hole entrance
In it, the respiratory rate of artificial respiration i.e. 20 beat/min for just completing in-situ curing or so is constantly recycled in this way.
In this way, can be to be carried in relief, when the condition of being transported to can satisfy normal treatment, so that it may will show to patient
Field first aid is converted into normality treatment.
Treatment process of the invention is as follows:
1. it ought after the accident, after reaching scene be cleared up oral cavity, the nasal cavity etc. of patient first, followed by it will be dedicated
Mask is worn on the mouth of patient, and breathing is made to penetrate the tooth that haustorium 3 meets patient, and nasal cavity is made to be exposed, in favor of breathing.
2. convenient side supplies connecting tube 8 on the face on penetrating suction steam supply valve 5, and connects hand pressure ball 9, special circumstances
Oxygenation can be used and remove malicious measure.
3. there is rhythm frequency to be generally 20 beats/min of extruding-releases i.e. exhaust-air-breathing hand pressure ball 9, so that it may complete
At this mechanical artificial respiration.Note: the air inlet of hand pressure ball 9 should can be formed certainly in this way towards the palm of the hand when use
I seals.
4. handling work can be implemented to patient when the state of an illness of patient tends towards stability, at this moment, the scene of can also carrying out simultaneously
First aid mode.
When patient is transferred to safety place, it is possible to implement when the treatment of normality, penetrate inhale steam supply valve 5 on the other side on the face
Connecting tube 8 is supplied, meanwhile, the gas for connecting electromagnetic switch valve 10 and gas cylinder 11 at this moment gas cylinder can be medical dedicated oxygen, with
Just it is more conducive to give treatment to and connects signal wire 12 and controller 13 on electromagnetic switch valve 10, in this way, can be according to the feelings of patient
Condition utilizes modern detection method, and respiratory rate and various provision parameters is adjusted using computer as needed, is simultaneously stopped
Hand presses the work of ball 9, implements to give treatment to patient using modern high technology art.
Embodiment 2, referring to attached 2-5, the emergency management and rescue first aid respirator device that the present invention mentions, the structure is primarily adapted for use in easily
It fires under explosive and toxic environment, difference from Example 1 is:
Referring to attached drawing 5, malicious device is removed in the upper end connection oxygenation of hand pressure ball 9, it includes lower open-hole that the oxygenation, which removes malicious device,
Sieve plate 16, oxygenation agent 17, metal wool 18, top board 19, lower platen 20, shut-off valve 21, outer housing 22, upper open-hole sieve plate 23, institute
It states in outer housing 22 and three chambers is separated out by lower platen 20, lower open-hole sieve plate 16, upper open-hole sieve plate 23 and top board 19,
In, the chamber between lower platen 20 and lower open-hole sieve plate 16 is filled with metal wool 18, lower open-hole sieve plate 16 and upper open-hole sieve plate 23
Between chamber be filled with oxygenation agent, chamber between upper open-hole sieve plate 23 and top board 19 is filled with metal wool 18, outside
Shut-off valve 21 is equipped at the connector of the upper and lower ends of shell 22, shut-off valve can make gas always to disease to avoid gas backflow
It is conveyed in population.
Preferably, the middle part of above-mentioned outer housing 22 is columnar structured, and upper and lower ends are pyramidal structure, in pyramidal structure
Face is filled with metal wool 18, for filtering air interior impurity and particulate matter.
Preferably, above-mentioned lower platen 20, lower open-hole sieve plate 16, upper open-hole sieve plate 23 and top board 19 are respectively round knot
Structure, and surface is respectively equipped with through-hole, in this way, air enters between lower open-hole sieve plate 16 and upper open-hole sieve plate 23 by lower platen 20
Oxygenation agent in, chemically reacted by carbon dioxide in air and water with oxygenation agent, generate oxygen, and the reaction
Securely and reliably, to improve the oxygen content of patient's needs；Pass through the metal wool in upper open-hole sieve plate 23 and top board 19 again
Filtering, is admitted in special mask.
Preferably, above-mentioned oxygenation agent uses sodium peroxide solid particle, specifically chemically reacts formula are as follows:
Sodium peroxide and reacting for carbon dioxide are as follows:
2Na2O2 + 2CO2 = 2Na2CO3 + O2↑
Sodium peroxide is reacted with the moisture in air:
2Na2O2+ 2H2O = 4NaOH +O2↑
Therefore, in inflammable and explosive and toxic environment, the supply for increasing oxygen to patient is realized, improves first aid effect
Rate, and then realize the first aid of patient；And moisture is eliminated, impurity or particle in air have also been filtered by metal wool
Object.
The application method of emergency management and rescue first aid respirator device of the invention is:
First is that the assembling product process of explosive toxic environment: difference from Example 1 is:
Under explosive toxic environment, it is also necessary to press connection oxygenation between ball 9 and gas supply connecting tube 8 to remove malicious device in hand, increase
It includes lower open-hole sieve plate 16, oxygenation agent 17, metal wool 18, top board 19, lower platen 20, shut-off valve 21, shell that oxygen, which removes malicious device,
Body 22, upper open-hole sieve plate 23, the outer housing 22 is interior to pass through lower platen 20, lower open-hole sieve plate 16, upper open-hole sieve plate 23 and upper pressure
Plate 19 is separated out three chambers, wherein the chamber between lower platen 20 and lower open-hole sieve plate 16 is filled with metal wool 18, lower open-hole
Chamber between sieve plate 16 and upper open-hole sieve plate 23 is filled with oxygenation agent, the chamber between upper open-hole sieve plate 23 and top board 19
Filled with metal wool 18, shut-off valve 21 is equipped at the connector of the upper and lower ends of outer housing 22；
Second is that the application method of the emergency management and rescue first aid respirator device of explosive toxic environment:
Firstly, carrying assembled emergency management and rescue first aid respirator device into explosive toxic environment, haustorium 3 is penetrated into breathing and is inserted into disease
In the mouth of people, by 14 sets of channel of gas exhalation on the nose of patient, then by the head of the fixed patient of mask tension band 1, then
Oxygenation is removed malicious device to be connected between hand pressure ball 9 and gas supply connecting tube 8；
Secondly, holding hand by first-aid personnel presses ball 9, it is bonded air inlet with the centre of the palm, it is regular to press rubber to hand
Ball 9 applies pressure and release, enters outside air in hand pressure ball 9, then removes malicious device by oxygenation and disappear to air
Poison and oxygenation, due to being filled with oxygenation agent, the carbon dioxide reaction in oxygenation agent and air generates oxygen, realizes oxygenation；Pass through
With the reaction of moisture in air, oxygen is also created, realizes oxygen-supplying function；By metal wool can cross dust in air filtering or
Impurity, the air after filtering and oxygenation are further continued for entering to penetrate along gas supply connecting tube 8, check valve 6 inhaling steam supply valve 5, then by exhaling
Inhale and penetrate haustorium 3 and be sent into the mouth of patient, inhale steam supply valve 5 due to penetrating and penetrate sucker structure using multiple, make air uniformly smoothly into
Enter in the mouth of patient, and enter lung, then breathe out the gas after exchange by nostril, constantly circulation can realize patient
The effect of first aid；At this point it is possible to patient can with while relief while carry, when the condition of being transported to can satisfy normal treatment,
Field first aid can be converted to normality treatment；At this moment, the other end for inhaling the bidirection air intake channel 5.2 of steam supply valve 5 will be penetrated to pass through
Gas supply connecting tube 8 is connected to gas cylinder 11, and connects electromagnetic switch valve 10, the electromagnetic switch valve 10 in gas supply connecting tube 8
Controller 13 is connected by signal wire 12, realizes the oxygen therapy to patient；And the oxygenation connected removes malicious device and hand pressure ball 9 then
Directly remove.
Embodiment 3, difference from Example 2 of the present invention is: the oxygenation agent uses potassium peroxide, the chemical reaction
It is:
2K2O2+2CO2=2K2CO3+3O2
2K2O2Ten 2H2Ten O of O=4KOH2↑
Therefore, in inflammable and explosive and toxic environment, the supply for increasing oxygen to patient is realized, improves first aid effect
Rate, and then realize the first aid of patient；And moisture is eliminated, impurity or particle in air have also been filtered by metal wool
Object.
The above, is only part preferred embodiment of the invention, and anyone skilled in the art may benefit
Equivalent technical solution is modified or is revised as with the technical solution of above-mentioned elaboration.Therefore, technology according to the present invention
Any simple modification or substitute equivalents that scheme is carried out, belong to the greatest extent the scope of protection of present invention.
Claims (10)
1. a kind of emergency management and rescue first aid respirator device, it is characterized in that: including mask tension band (1), mask gauze (2), breathing and penetrate
Haustorium (3), suture (4) are penetrated and inhale steam supply valve (5), check valve (6), orientation spring (7), gas supply connecting tube (8), hand pressure rubber
The two sides of ball (9), gas exhalation channel (14), the mask gauze (2) are equipped with mask tension band (1), in mask gauze (2)
It is equipped with to penetrate on the outside of middle part and inhales steam supply valve (5), the top for inhaling steam supply valve (5) of penetrating is equipped with gas exhalation channel (14)；It is inhaled penetrating
Haustorium (3) are penetrated in the inside connection breathing of steam supply valve (5)；The middle part for inhaling steam supply valve (5) of penetrating is main equipped with primary inlet port (5.1)
The inside of air inlet (5.1) connects bidirection air intake channel (5.2), is equipped with orientation spring at the middle part of bidirection air intake channel (5.2)
(7), one group of check valve (6) is respectively equipped at the both ends of orientation spring (7)；The one end in the bidirection air intake channel (5.2) is logical
Cross gas supply connecting tube (8) connection hand pressure ball (9)；Gas supply connecting tube is bypassed air through by squeezing hand pressure ball (9)
(8), and opening check valve (6) makes gas penetrate haustorium (3) into the mouth to first-aid patients along primary inlet port (5.1) and breathing
In.
2. emergency management and rescue first aid respirator device according to claim 1, it is characterized in that: haustorium (3) is penetrated in the breathing
Outer end section is trapezium structure, and middle part is equipped with the multiple of horizontal direction arrangement and penetrates sucker.
3. emergency management and rescue first aid respirator device according to claim 1, it is characterized in that: hand pressure ball (9) is
Spherical structure, and it is equipped with air inlet in the side of hand pressure ball (9), top is equipped with outlet and is connected to gas supply connecting tube (8).
4. emergency management and rescue first aid respirator device according to claim 1, it is characterized in that: the primary inlet port (5.1)
Lower part is cylindrical hole, and top is the through-hole of bell shape.
5. emergency management and rescue first aid respirator device according to claim 1, it is characterized in that: hand pressure ball (9)
Upper end connects oxygenation and removes malicious device, and it includes lower open-hole sieve plate (16), oxygenation agent (17), metal wool that the oxygenation, which removes malicious device,
(18), top board (19), lower platen (20), shut-off valve (21), outer housing (22), upper open-hole sieve plate (23), the outer housing
(22) three chambers are separated out by lower platen (20), lower open-hole sieve plate (16), upper open-hole sieve plate (23) and top board (19) in,
Wherein, the chamber between lower platen (20) and lower open-hole sieve plate (16) be filled with metal wool (18), lower open-hole sieve plate (16) with it is upper
Chamber between open-hole sieve plate (23) is filled with oxygenation agent, the chamber filling between upper open-hole sieve plate (23) and top board (19)
There are metal wool (18), is equipped with shut-off valve (21) at the connector of the upper and lower ends of outer housing (22).
6. emergency management and rescue first aid respirator device according to claim 5, it is characterized in that: the middle part of the outer housing (22)
To be columnar structured, upper and lower ends are pyramidal structure.
7. emergency management and rescue first aid respirator device according to claim 5, it is characterized in that: the lower platen (20), under it is naked
Hole sieve plate (16), upper open-hole sieve plate (23) and top board (19) are respectively circular configuration, and surface is respectively equipped with through-hole.
8. emergency management and rescue first aid respirator device according to claim 5, it is characterized in that: the oxygenation agent uses peroxidating
Sodium or potassium peroxide solid particle.
9. a kind of application method using emergency management and rescue first aid respirator device of any of claims 1-4, feature
Being includes following procedure:
First is that explosive nontoxic assembling product process:
1. utilizing rubber and plastic molding machine, and breathing is penetrated haustorium (3) and penetrated using suitable mold and inhales steam supply valve (5) and suppress,
Wherein, the middle part for inhaling steam supply valve (5) is penetrated equipped with primary inlet port (5.1), and the inside of primary inlet port (5.1) connects bidirection air intake channel
(5.2), it is equipped with orientation spring (7) at the middle part of bidirection air intake channel (5.2), is respectively equipped with one at the both ends of orientation spring (7)
Group check valve (6)；The outer end section that haustorium (3) is penetrated in the breathing is trapezium structure, and middle part is equipped with the more of horizontal direction arrangement
A to penetrate sucker, inside is connect with the primary inlet port (5.1) for inhaling steam supply valve (5) is penetrated, and outside can be connected with the oral cavity of patient；
2. mask tension band (1) and mask gauze (2) are stitched into special mask using suture (4), that is, prepare breathing and penetrate
Haustorium (3) inhales the carrier of steam supply valve (5) with penetrating；
3. suitable osculum is cut on special mask as needed, penetrate haustorium (3) with convenient breathing and penetrates suction steam supply valve
(5) installation；
They are placed on respective conjunction 4. suitable check valve (6) and orientation spring (7) are passed through and penetrate the outlet for inhaling steam supply valve (5)
It sets right position；
5. breathing is penetrated haustorium (3) and penetrated and inhales steam supply valve (5), and check valve (6) and orientation spring (7) are loaded onto, in carrier
It combines, and is sutured by suture (4), that is, complete the production assembling of mask；
6. gas supply connecting tube (8) carries out blow molding by rubber and plastic molding machine or compression moulding, extrusion process are made, one end is connected to and is penetrated
The one end of steam supply valve (5) is inhaled, the other end connects pressure ball (9) in one's hands；
Second is that the assembling product process of explosive toxic environment:
Under explosive toxic environment, it is also necessary to which connection oxygenation is except poison dress between hand pressure ball (9) and gas supply connecting tube (8)
It sets, it includes lower open-hole sieve plate (16), oxygenation agent (17), metal wool (18), top board (19), lower platen that oxygenation, which removes malicious device,
(20), shut-off valve (21), outer housing (22), upper open-hole sieve plate (23), in the outer housing (22) by lower platen (20), under it is naked
Hole sieve plate (16), upper open-hole sieve plate (23) and top board (19) are separated out three chambers, wherein lower platen (20) and lower open-hole sieve
Chamber between plate (16) is filled with metal wool (18), the chamber filling between lower open-hole sieve plate (16) and upper open-hole sieve plate (23)
There is oxygenation agent, the chamber between upper open-hole sieve plate (23) and top board (19) is filled with metal wool (18), in outer housing (22)
Upper and lower ends connector at be equipped with shut-off valve (21)；
Third is that product use process is as follows:
A, in the first aid of explosive nontoxic environment:
Firstly, carrying assembled emergency management and rescue first aid respirator device into explosive nontoxic environment, haustorium (3) insertion is penetrated into breathing
In the mouth of patient, gas exhalation channel (14) is covered on the nose of patient, then by the head of mask tension band (1) fixed patient
Portion；
Secondly, holding hand pressure ball (9) by first-aid personnel, it is bonded air inlet with the centre of the palm, it is regular to press rubber to hand
Glueballs (9) applies pressure and release, enters outside air in hand pressure ball (9), further along gas supply connecting tube (8), unidirectionally
Valve (6) enter penetrates inhale steam supply valve (5), then by breathing penetrate haustorium (3) be sent into patient mouth in, due to penetrate inhale steam supply valve (5) adopt
Sucker structure is penetrated with multiple, smoothly enters air uniformly in the mouth of patient, and enters lung, then will be after exchange by nostril
Gas is breathed out, and constantly circulation can realize the effect of patient's first aid；At this point it is possible to can be to be removed in relief to patient
Fortune, when the condition of being transported to can satisfy normal treatment, so that it may convert normality treatment for field first aid, at this moment, suction will be penetrated
The other end in the bidirection air intake channel (5.2) of steam supply valve (5) is connected to gas cylinder (11) by supplying connecting tube (8), and is supplying
Electromagnetic switch valve (10) are connected in gas connecting tube (8), the electromagnetic switch valve (10) connects controller by signal wire (12)
(13), the oxygen therapy to patient is realized；
B, the first aid of explosive toxic environment:
Firstly, carrying assembled emergency management and rescue first aid respirator device into explosive toxic environment, haustorium (3) insertion is penetrated into breathing
In the mouth of patient, gas exhalation channel (14) is covered on the nose of patient, then by the head of mask tension band (1) fixed patient
Portion, then oxygenation is removed into malicious device and is connected between hand pressure ball (9) and gas supply connecting tube (8)；
Secondly, holding hand pressure ball (9) by first-aid personnel, it is bonded air inlet with the centre of the palm, it is regular to press rubber to hand
Glueballs (9) applies pressure and release, enters outside air in hand pressure ball (9), then removes malicious device to air by oxygenation
It carries out disinfection and oxygenation is realized and increased due to being filled with oxygenation agent, oxygenation agent and the carbon dioxide reaction generation oxygen in air
Oxygen；By with the reaction of moisture in air, also create oxygen, realize oxygen-supplying function；It can be crossed in air filtering by metal wool
Dust or impurity, filtering and oxygenation after air be further continued for along gas supply connecting tube (8), check valve (6) enter penetrates suction gas supply
Valve (5), then haustorium (3) are penetrated by breathing and are sent into the mouth of patient, sucker structure is penetrated using multiple due to penetrating suction steam supply valve (5),
It smoothly enters air uniformly in the mouth of patient, and enters lung, then breathe out the gas after exchange by nostril, constantly
Circulation can realize the effect of patient's first aid；At this point it is possible to can be to be carried in relief, when the condition of being transported to can to patient
When meeting normal treatment, so that it may convert normality treatment for field first aid；At this moment, the bidirection air intake for inhaling steam supply valve (5) will be penetrated
The other end in channel (5.2) is connected to gas cylinder (11) by supplying connecting tube (8), and electricity is connected on gas supply connecting tube (8)
Magnetic switch valve (10), the electromagnetic switch valve (10) realize the oxygen therapy to patient by signal wire (12) connection controller (13).
10. the application method of emergency management and rescue first aid respirator device according to claim 9, it is characterized in that: the oxygenation
Agent uses sodium peroxide or potassium peroxide solid particle.
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| CN201910178814.7A CN109758658B (en) | 2019-03-11 | 2019-03-11 | Emergency rescue breathing first-aid device and method |
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| CN201910178814.7A CN109758658B (en) | 2019-03-11 | 2019-03-11 | Emergency rescue breathing first-aid device and method |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4811730A (en) * | 1988-07-18 | 1989-03-14 | Seitz Corporation | CPR face mask and method of using same |
| CN2140766Y (en) * | 1992-09-19 | 1993-08-25 | 丁贤良 | Multi-functional health respirator |
| CN103162366A (en) * | 2013-03-05 | 2013-06-19 | 韩山城 | Portable air humidifying and heating device |
| CN106730465A (en) * | 2016-12-26 | 2017-05-31 | 北京机械设备研究所 | A kind of hand-held chemical oxygen emergency self-saving breathing equipment |
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| Publication number | Publication date |
|---|---|
| CN109758658B (en) | 2021-06-04 |
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