CN107583165B - A kind of simple respirator and its breathing mask - Google Patents
A kind of simple respirator and its breathing mask Download PDFInfo
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- CN107583165B CN107583165B CN201711065452.8A CN201711065452A CN107583165B CN 107583165 B CN107583165 B CN 107583165B CN 201711065452 A CN201711065452 A CN 201711065452A CN 107583165 B CN107583165 B CN 107583165B
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- air bag
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- pedestal
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Abstract
The present invention relates to a kind of simple respirator and its breathing masks, including with circumscripted power line pedestal, be fixedly mounted on the inside of pedestal and battery group that circumscripted power line is connected, the shell being fixedly mounted on pedestal, the control cabinet being mounted on shell, the bottom of the pedestal is equipped with fixed device, battery group is connected by control cabinet with the intracorporal motor of shell is mounted on, and the output end of motor is connected with simple breathing equipment, and simple breathing equipment is connected with oxygen supply pipeline；The configuration of the present invention is simple, it is easy to operate, the expenditure of patient or family numbers of patients is saved, large range of popularization can be obtained in the group of general sufferer, product entirety occupied area is small, and figure is smaller, more dexterous, is not take up excessive space, energy conservation and environmental protection lasts a long time, and not easy break-down；Realize the stable supplying of air-flow.
Description
Technical field
The present invention relates to medical instruments fields, and in particular to a kind of simple respirator and its breathing mask.
Background technique
Ventilator is a kind of normal physiologic respiration that can replace, control or change people, increases pulmonary ventilation volume, improves work of breathing
Can, mitigate respiratory power consumption, saves the device of heart reservation ability.In current clinical medicine, ventilator is as an able person
Work substitutes the effective means of expiratory positive airway pressure function, has been commonly used to respiratory failure caused by a variety of causes, the fiber crops during major operation
In liquor-saturated respiratory nursing, Breathing Suppotion treatment and emergency resuscitation, highly important position is occupied in Modern Medical Field.Ventilator
It is that one kind can play prevention and treatment respiratory failure, reduces complication, save and extend the vital doctor of patients ' lives
Treat equipment.
Traditional ventilator is gradually perfect in terms of improving ventilator monitoring function, but traditional ventilator makes
Used time still has certain defect, and what these defects were concentrated is embodied in following several points: being traditional ventilator price ratio first
It costly, is generally mostly that accuracy is mechanical, the valence specifically clinically in use, be mature accurate medical instrument, when use
Lattice higher cost, some limited patients of economic condition can only take oxygen in the form of nasal tube intubation, the body patient's condition aggravate or
In the case that person deteriorates, it is necessary to carry out face mask type ventilator less important work, increase the medical treatment cost of patient, while mechanical equipment
Costly, complicated operation for this province；Secondly, traditional ventilator is when in use, occupied area is larger, and existing market goes out
Existing ventilator is mostly vertical ventilator, and bottom needs smoothly support, under the special environmental factor of hospital ward, land occupation
Area is larger to seem it is not very practical, while the factors of instability are more, and ventilator position is be easy to cause to put the generation of problem,
Property loss caused by easily occurring unstable factor simultaneously ventilator is caused integrally to be toppled over, produces unnecessary trouble；Again
Secondary, traditional ventilator energy consumption is higher, and when specifically used, energy cost increases therewith for accurate configuration, but adopts
There is the reduction for causing work operational efficiency with traditional manual type assisted respiartion, and traditional mechanical ventilator once damages
Bad, maintenance cost is higher；In addition, traditional ventilator provides system in respiratory drive and breathing mask cooperation is completed to realize together
Step aspect still has certain defect, and ventilator reaction time controllability of supplying gas still has to be reinforced, pressure control, oxygen
It still needs to enhance in terms of stream and man-machine harmony.
Therefore, it is simple to produce a kind of structure, easy to operate, work and operational efficiency are high, and at low cost, occupied area is small, behaviour
Make versatile and flexible, humanization designing, vdiverse in function, synchronous realization degree is high, and oxygen supply air-flow degree of stability is strong, agrees with human body use
The simple respirator and its breathing mask of design, have a vast market foreground.
Summary of the invention
In view of the deficiencies of the prior art, easy to operate the present invention provides a kind of structure is simple, work and operational efficiency
Height, at low cost, occupied area is small, and flexible operation multiplicity, humanization designing is vdiverse in function, and synchronous realization degree is high, supplies oxygen air-flow
Degree of stability is strong, agrees with simple respirator and its breathing mask that human body uses design, in the prior art many for overcoming
Defect.
The technical scheme of the present invention is realized as follows: a kind of simple respirator, including with circumscripted power line pedestal,
It is fixedly mounted on the inside of pedestal and battery group that circumscripted power line is connected, the shell being fixedly mounted on pedestal, installation
Control cabinet on shell, the bottom of the pedestal are equipped with fixed device, and battery group is by control cabinet and is mounted on shell
Intracorporal motor is connected, and the output end of motor is connected with simple breathing equipment, and simple breathing equipment is connected with oxygen supply pipeline
It connects.
The simple breathing equipment includes the rotating disk being connected with the output end of motor, is fixedly installed in rotating disk
The outer end of rotary shaft, rotary shaft is movably installed with pulley, in the outer sheath of pulley equipped with fixed cylinder is limited, limits the interior of fixed cylinder
Wall is fixedly installed with guide chute, and moveable roller is mounted in guide chute, and the side of limit fixed cylinder is provided with air bag limit
Position fixed cylinder, air bag limit and are equipped with air bag in fixed cylinder, and air bag limits fixed cylinder and the inside of limit fixed cylinder is interconnected,
Air bag limit fixed cylinder and the link position for limiting fixed cylinder are provided with reinforcement wear-resistant strip, reinforce the both ends of wear-resistant strip respectively with
The medial surface of limit fixed cylinder is fixedly connected, and oxygen supply pipeline at the top of the first check valve and air bag by being connected, in air bag
Bottom is provided with oxygen uptake pipeline, is equipped with second one-way valve on oxygen uptake pipeline.
Power supply adaptor is installed, pedestal is hollow structure, and battery group is fixedly mounted on the circumscripted power line
The inside of pedestal, is equipped with power switch and electric machine speed regulation knob on control cabinet, and the fixation device is medical to hold clutch, doctor
It is connected by holding conjunction rotary shaft with pedestal with clutch is held.
The rotating disk is cylindrical disk-like structure, offers threaded hole in the side of rotating disk, rotary shaft passes through spiral shell
The mode of line connection is mounted in the threaded hole, is offered pulley mounting groove in the outer end of rotary shaft, is fixed in pulley mounting groove
Pulley spindle is installed, pulley is mounted in pulley mounting groove by pulley spindle, and the radius length of rotating disk adds the length of rotary shaft
For degree no more than the radius length of limit fixed cylinder, limit fixed cylinder is inner band cylindrical barrel structure jaggy.
The air bag limit fixed cylinder is inner band cylindrical barrel structure jaggy, and air bag limits fixed cylinder and limit
Position fixed cylinder is the integral structure that inside is connected, and air bag limits height of the height not less than limit fixed cylinder of fixed cylinder, gas
Capsule limits radius of the radius no more than limit fixed cylinder of fixed cylinder, and air bag limit fixed cylinder and limit fixed cylinder are in from top to bottom
Calabash shaped hollow cavity structure, air bag are movably arranged in air bag limit fixed cylinder, and the first check valve passes through oxygen output pipe road and gas
It is connected at the top of capsule.
The reinforcement wear-resistant strip is banded structure made of high-temperature wearable cloth, reinforces the width of wear-resistant strip not less than guiding
The groove width of sliding slot, the outer wall of guide chute is fixedly mounted on by way of stickup for the two sides for reinforcing wear-resistant strip and limit is fixed
Between the inner wall of cylinder.
A kind of and matching used breathing mask of upper institute's simple respirator, including the excessive connection being connected with oxygen supply pipeline
Pipe, bottom and the nasal cavity oxygen donator of the excessive connecting tube are connected as one, and the bottom and oral cavity of nasal cavity oxygen donator supply
Oxysome is connected as one, and bottom and the position limiting sealed body of oral cavity oxygen donator are connected as one, the oxygen donator in oral cavity
Both sides of the edge position is equipped with fixed flexible rope.
The excessive connecting tube is using hollow hoses shape structure made of transparent plastic, in the inside of excessive connecting tube
It is fixedly installed with shunting disk, the center of shunting disk is fixed with shunting connecting column, shunts and is fixedly installed at the top of connecting column
Reduction of speed cone offers air hole on shunting the shunting disk on the outside of connecting column, and the reduction of speed cone is up-small and down-big taper platform
Shape structure.
It is connected on the outside of the top of the excessive connecting tube and oxygen supply pipeline, the bottom outside and nose of excessive connecting tube
The medial surface of chamber oxygen donator is fixedly connected, nasal cavity oxygen donator, oral cavity oxygen donator and position limiting sealed body be adopt it is made of plastic
Soft structural body parcel-like.
The present invention has the positive effect that: firstly, the configuration of the present invention is simple, easy to operate, overall structure is simple, cost
It is lower, it is easy to accomplish, change the more expensive defect of traditional ventilator price, on the basis of guaranteeing low cost, set is faced
Bed service condition, the effect of the existing ventilator of tradition is realized using less equipment and component material, can satisfy general
Demand of the sufferer to the simple basic function of ventilator saves the expenditure of patient or family numbers of patients, can be in the group of general sufferer
Large range of popularization is obtained in vivo；Secondly, product entirety occupied area is small, figure is smaller, more dexterous, is not take up excessive
Medical bedspace and ward space more convenient, while that be not take up excessive when in use, and energy are moved and transported in space
Stable support is enough realized by the fixation device of bottom, the coefficient of stability is high after connection, is not easily susceptible to the influence of external force factor, protects
Demonstrate,proved the stable operation of product, at the same can closer distance close to patient position, may be implemented in small space using removing
Fortune flexibly, carries battery group, can avoid electric power power-off with continuous service for a period of time in the case where power-off in outside and cause
Shutdown defect, crucial moment can play higher effect；Again, this product component setting it is simple to operation, energy consumption compared with
Low, resource utilization is higher, energy conservation and environmental protection, is the effectively selection for substituting human assistance respiratory system, event after integral installation
Barrier rate is lower, and consumers use replaceable form, it is only necessary to which more ventilation bag expendable part can realize use for a long time, longevity
Life is longer, and not easy break-down；In addition, this product uses exclusive breathing mask, overcomes traditional ventilator and breathing
Power providing system and breathing mask cooperation are completed to realize defect existing for synchronization aspects, and ventilator is supplied gas reaction time controllability
It is still strong, it is all improved in terms of pressure control, oxygen supply air-flow and man-machine harmony, in exclusive excessive connecting tube internal shunt
Disk and reduction of speed cone, realize the stable supplying of air-flow.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is one of schematic diagram of internal structure of the invention.
Fig. 3 is the two of schematic diagram of internal structure of the invention.
Fig. 4 is the three of schematic diagram of internal structure of the invention.
Fig. 5 is inside top structural schematic diagram of the invention.
Fig. 6 is Integral connection structure schematic diagram of the invention.
Fig. 7 is excessive connecting tube inside top structural schematic diagram of the invention.
Specific embodiment
As shown in Fig. 1,2,3,4,5,6,7, a kind of simple respirator, including having the pedestal 1 of circumscripted power line 3, fixing
It is mounted on the battery group 13 that the inside of pedestal 1 is connected with circumscripted power line 3, the shell 2 being fixedly mounted on pedestal 1, peace
Control cabinet 4 on shell 2, the bottom of the pedestal 1 are equipped with fixed device, battery group 13 by control cabinet 4 with
The motor 17 being mounted in shell 2 is connected, and the output end of motor 17 is connected with simple breathing equipment, simple breathing equipment with
Oxygen supply pipeline 9 is connected.
The simple breathing equipment includes the rotating disk 18 being connected with the output end of motor 17, is fixed in rotating disk 18
Rotary shaft 19 is installed, the outer end of rotary shaft 19 is movably installed with pulley 20, and limit fixed cylinder is housed in the outer sheath of pulley 20
14, the inner wall of limit fixed cylinder 14 is fixedly installed with guide chute 16, and pulley 20 is movably arranged in guide chute 16, is being limited
The side of fixed cylinder 14 is provided with air bag limit fixed cylinder 15, and air bag 21, air bag limit are equipped in air bag limit fixed cylinder 15
The inside of fixed cylinder 15 and limit fixed cylinder 14 is interconnected, in connection position air bag limit fixed cylinder 15 and limit fixed cylinder 14
It installs to be equipped with and reinforces wear-resistant strip 24, the both ends for reinforcing wear-resistant strip 24 are fixedly connected with the medial surface of limit fixed cylinder 14 respectively, are supplied
Oxygen pipeline 9 is connected by the first check valve 11 with the top of air bag 21, and the bottom of air bag 21 is provided with oxygen uptake pipeline 23, is inhaled
Second one-way valve 12 is installed on oxygen pipeline 23.Power supply adaptor is installed, pedestal 1 is hollow on the circumscripted power line 3
Structure, battery group 13 are fixedly mounted on the inside of pedestal 1, power switch 5 and electric machine speed regulation knob 6 are equipped on control cabinet 4,
The fixation device be it is medical hold clutch 8, medical clutch 8 of holding closes rotary shaft 7 and is connected with pedestal 1 by holding.The rotation
Turntable 18 is cylindrical disk-like structure, offers threaded hole, the side that rotary shaft 19 is connected through a screw thread in the side of rotating disk 18
Formula is mounted in the threaded hole, is offered pulley mounting groove 25 in the outer end of rotary shaft 19, is fixedly mounted in pulley mounting groove 25
There is pulley spindle 26, pulley 20 is mounted in pulley mounting groove 25 by pulley spindle 26, and the radius length of rotating disk 18 is plus rotation
For the length of axis 19 no more than the radius length of limit fixed cylinder 14, limit fixed cylinder 14 is inner band cylindrical barrel jaggy
Structure.
The air bag limit fixed cylinder 15 is inner band cylindrical barrel structure jaggy, and air bag limits fixed cylinder 15
It is the integral structure that inside is connected with limit fixed cylinder 14, air bag limits the height of fixed cylinder 15 not less than limit fixed cylinder 14
Height, air bag limit fixed cylinder 15 radius no more than limit fixed cylinder 14 radius, air bag limit fixed cylinder 15 and limit
Fixed cylinder 14 is in calabash shaped hollow cavity structure from top to bottom, and air bag 21 is movably arranged in air bag limit fixed cylinder 15, and first
Check valve 11 is connected by oxygen output pipe road 22 with the top of air bag 21.The reinforcement wear-resistant strip 24 is made of high-temperature wearable cloth
Banded structure, reinforce wear-resistant strip 24 width be not less than guide chute 16 groove width, reinforce wear-resistant strip 24 two sides pass through
The mode of stickup is fixedly mounted between the outer wall of guide chute 16 and the inner wall of limit fixed cylinder 14.
A kind of and matching used breathing mask of above-mentioned simple respirator excessively connects including what is be connected with oxygen supply pipeline 9
Adapter tube 27, bottom and the nasal cavity oxygen donator 28 of the excessive connecting tube 27 are connected as one, the bottom of nasal cavity oxygen donator 28
Portion is connected as one with oral cavity oxygen donator 29, and the bottom of oral cavity oxygen donator 29 and position limiting sealed body 30 are connected as one knot
Structure, in oral cavity, the both sides of the edge position of oxygen donator 29 is equipped with fixed flexible rope 31.The excessive connecting tube 27 is using saturating
Hollow hoses shape structure made of bright plastics is fixedly installed with shunting disk 34 in the inside of excessive connecting tube 27, shunting disk 34
Center, which is fixed with, shunts connecting column 33, and the top for shunting connecting column 33 is fixedly installed with reduction of speed cone 32, is shunting connecting column
Air hole 35 is offered on the shunting disk 34 in 33 outsides, the reduction of speed cone 32 is up-small and down-big taper mesa-shaped structure.It is described
The top of excessive connecting tube 27 be connected with the outside of oxygen supply pipeline 9, the bottom outside and nasal cavity of excessive connecting tube 27 supply oxygen
The medial surface of body 28 is fixedly connected, and nasal cavity oxygen donator 28, oral cavity oxygen donator 29 and position limiting sealed body 30 are using plastics system
At soft structural body parcel-like.
When in use, product is provided with circumscripted power line 3 to this product, external that power supply adaptor is arranged, and can connect
Power is provided to product in the case where external power supply, while can also charge and use to the battery group 13 of inside setting, in outside
In the case that power supply disconnects, equipment can also separately provide power.Power switch 5 and electric machine speed regulation rotation are installed on control cabinet 4
Button 6 is first turned on power switch 5 when in use, and the operating of motor 17 is realized by regulation electric machine speed regulation knob 6, and motor 17 exists
While rotation, rotating disk 18 is driven to rotate, speed is adjustable, realize the operation of friction speed, while rotating disk 18 rotates,
19 rotary motion of rotary shaft is driven, rotary shaft under the position-limiting action of guide chute 16, fix by the inner wall along limit fixed cylinder 14
Path rotation, and friction is reduced by pulley 20, improve the stability of operation.When 19 rotary motion of rotary shaft to inner side
When with reinforce wear-resistant strip 24 contact, reinforce wear-resistant strip limit and barrier action under, the pulley 20 of 19 outboard end of rotary shaft
It is contacted with the air bag 21 being mounted on inside air bag limit fixed cylinder 15, and under the action of 19 extension position of rotary shaft, makes air bag
21 shrink, and realize that air bag receives transforming by external force.Oxygen uptake pipeline 23 and oxygen output pipe road 22 are installed on air bag 21, in oxygen uptake
Second one-way valve 12 is installed, oxygen supply pipeline 9 is connected by the first check valve 11 with oxygen output pipe road 22 on pipeline 23.Once gas
Capsule 21 is realized by the pressure of pulley 20 to be shunk, and the first check valve 11 is opened, and oxygen output pipe road 22 conveys gas to outside, when pulley 20
After leaving air bag 21, the first check valve 11 is closed, and under the action of 21 negative pressure of air bag, second one-way valve 12 is opened, external oxygen
Gas apparatus of oxygen supply provides oxygen to air bag 21 by second one-way valve 12 and oxygen uptake pipeline 23, realizes that pulley 20 contacts gas next time
The keeping supply that capsule 21 is.
During the operation of entire product, control cabinet 4 is realized to the adjustment in the revolving speed normal range (NR) of motor 17, is guaranteed each
The air bag compressed revolving reaction time can be realized the supply again of single oxygen, whole to control from engine speed and rotation
The length of axis 19 carries out rational arithmetic control.External shell 2 can be dismounted flexibly, guarantee the side of the easy wearing detail of air bag 21 replacement
Just property is reinforced wear-resistant strip and is sufficiently protected to gasbag ektexine in overall operation, improves its service life.
Product external air inlet device can be oxygen feedway, be also possible to the oxygen supply interface of the hospital bed head of a bed, even
External atmosphere.When overall operation, rotating disk 18 can be one, be also possible to multiple, and the difference of 18 diameter of rotating disk can be with
It realizes the speed regulation of classification, realizes the rotating disk 18 of the selection of time different-diameter supplied oxygen according to specific air inlet, or install simultaneously more
The classification selection of a rotating disk 18 direct disengaging type, improves the stability of product operation.
Meanwhile product provide with the matching used breathing mask of ventilator, the structure of this mask is as previously mentioned, its is superior
Property be embodied in unique excessive connecting tube design, offer air hole 35 on the shunting disk 34 for shunting 33 outside of connecting column, institute
The reduction of speed cone 32 stated is up-small and down-big taper mesa-shaped structure, dispersed processing can be carried out into oxygen stream, then by saturating
Stomata 35 enters the respiratory system, and has taken traditional ventilator in respiratory drive and provides system and breathing mask cooperation completion realization together
Defect existing for step aspect, ventilator is supplied gas, and reaction time controllability is still strong, and pressure control supplies oxygen air-flow and man-machine harmony side
Face is all improved, and shunting disk and reduction of speed cone, realize the stable supplying of air-flow, mention significantly in exclusive excessive connection pipe body
The high stability and controllability of product.
This product structure is simple, easy to operate, and work and operational efficiency are high, and at low cost, occupied area is small, and flexible operation is more
Sample, humanization designing is vdiverse in function, and synchronous realization degree is high, and oxygen supply air-flow degree of stability is strong, agrees with human body and uses design, tool
There is good social and economic benefit.
Claims (7)
1. a kind of simple respirator, including with circumscripted power line (3) pedestal (1), be fixedly mounted on the inside of pedestal (1) with
The battery group (13) that circumscripted power line (3) is connected, the shell (2) being fixedly mounted on pedestal (1), is mounted on shell (2)
On control cabinet (4), it is characterised in that: the bottom of the pedestal (1) is equipped with fixed device, and battery group (13) passes through control
Case (4) processed is connected with the motor (17) being mounted in shell (2), and the output end of motor (17) is connected with simple breathing equipment
It connects, simple breathing equipment is connected with oxygen supply pipeline (9)；The simple breathing equipment includes the output end phase with motor (17)
The rotating disk (18) of connection is fixedly installed with rotary shaft (19) in rotating disk (18), and the outer end of rotary shaft (19) is movably installed with
Pulley (20), in the outer sheath of pulley (20) equipped with fixed cylinder (14) are limited, the inner wall of limit fixed cylinder (14) is fixedly installed with
Guide chute (16), pulley (20) are movably arranged in guide chute (16), and the side of limit fixed cylinder (14) is provided with gas
Capsule limits fixed cylinder (15), is equipped with air bag (21) in air bag limit fixed cylinder (15), and air bag limits fixed cylinder (15) and limits
The inside of fixed cylinder (14) is interconnected, and is provided in air bag limit fixed cylinder (15) and the link position for limiting fixed cylinder (14)
Reinforce wear-resistant strip (24), the both ends for reinforcing wear-resistant strip (24) are fixedly connected with the medial surface of limit fixed cylinder (14) respectively, are supplied oxygen
Pipeline (9) is provided with Oxygen tube in the bottom of air bag (21) by being connected at the top of the first check valve (11) and air bag (21)
Road (23) is equipped with second one-way valve (12) on oxygen uptake pipeline (23).
2. simple respirator according to claim 1, it is characterised in that: be equipped with electricity on the circumscripted power line (3)
Source adapter, pedestal (1) are hollow structure, and battery group (13) is fixedly mounted on the inside of pedestal (1), and control cabinet is pacified on (4)
Equipped with power switch (5) and electric machine speed regulation knob (6), the fixation device is held clutch (8) to be medical, medical to hold clutch (8)
It is connected by holding conjunction rotary shaft (7) with pedestal (1).
3. simple respirator according to claim 1, it is characterised in that: the rotating disk (18) is cylindrical plate-like knot
Structure offers threaded hole in the side of rotating disk (18), and the mode that rotary shaft (19) is connected through a screw thread is mounted on the threaded hole
It is interior, it is offered pulley mounting groove (25) in the outer end of rotary shaft (19), is fixedly installed with pulley spindle in pulley mounting groove (25)
(26), pulley (20) is mounted in pulley mounting groove (25) by pulley spindle (26), and the radius length of rotating disk (18) is plus rotation
For the length of shaft (19) no more than the radius length of limit fixed cylinder (14), limit fixed cylinder (14) is inner band circle jaggy
Cylindricality tubular structure.
4. simple respirator according to claim 1, it is characterised in that: air bag limit fixed cylinder (15) is inside
With cylindrical barrel structure jaggy, it is the one that inside is connected that air bag, which limits fixed cylinder (15) with fixed cylinder (14) are limited,
Structure, air bag limit the height of the height not less than limit fixed cylinder (14) of fixed cylinder (15), and air bag limits fixed cylinder (15)
Radius is no more than the radius of limit fixed cylinder (14), and air bag limits fixed cylinder (15) and limit fixed cylinder (14) is in calabash from top to bottom
Reed shape hollow cavity structure, air bag (21) are movably arranged in air bag limit fixed cylinder (15), and the first check valve (11) is by going out
It is connected at the top of oxygen pipeline (22) and air bag (21).
5. simple respirator according to claim 1, it is characterised in that: the reinforcement wear-resistant strip (24) is high-temperature wearable
Banded structure made of cloth, the width for reinforcing wear-resistant strip (24) are not less than the groove width of guide chute (16), reinforce wear-resistant strip (24)
Two sides be fixedly mounted on by way of stickup guide chute (16) outer wall and limit fixed cylinder (14) inner wall between.
6. a kind of and matching used breathing mask of simple respirator described in claim 1, including be connected with oxygen supply pipeline (9)
The excessive connecting tube (27) connect, it is characterised in that: the bottom of the excessive connecting tube (27) and nasal cavity oxygen donator
(28) it is connected as one, bottom and the oral cavity oxygen donator (29) of nasal cavity oxygen donator (28) are connected as one, and oral cavity supplies
The bottom of oxysome (29) is connected as one with position limiting sealed body (30), the both sides of the edge position peace of oxygen donator (29) in oral cavity
Equipped with fixed flexible rope (31)；The excessive connecting tube (27) is to use hollow hoses shape structure made of transparent plastic,
The inside of excessive connecting tube (27) is fixedly installed with shunting disk (34), and the center of shunting disk (34) is fixed with shunting connecting column
(33), it shunts and is fixedly installed with reduction of speed cone (32) at the top of connecting column (33), shunting the shunting disk on the outside of connecting column (33)
(34) it is offered on air hole (35), the reduction of speed cone (32) is up-small and down-big taper mesa-shaped structure.
7. breathing mask according to claim 6, it is characterised in that: the top of the excessive connecting tube (27) and oxygen supply
Pipeline is connected on the outside of (9), and the bottom outside of excessive connecting tube (27) is fixedly connected with the medial surface of nasal cavity oxygen donator (28),
Nasal cavity oxygen donator (28), oral cavity oxygen donator (29) and position limiting sealed body (30) are using soft knot parcel-like made of plastics
Structure body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711065452.8A CN107583165B (en) | 2017-11-02 | 2017-11-02 | A kind of simple respirator and its breathing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711065452.8A CN107583165B (en) | 2017-11-02 | 2017-11-02 | A kind of simple respirator and its breathing mask |
Publications (2)
| Publication Number | Publication Date |
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| CN107583165A CN107583165A (en) | 2018-01-16 |
| CN107583165B true CN107583165B (en) | 2019-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711065452.8A Expired - Fee Related CN107583165B (en) | 2017-11-02 | 2017-11-02 | A kind of simple respirator and its breathing mask |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578857A (en) * | 2018-06-06 | 2018-09-28 | 吴芊葭 | A kind of novel intracardiac emergency monitoring diagnosis and treatment apparatus |
| CN110772726A (en) * | 2019-11-12 | 2020-02-11 | 张占锁 | Clean air delivery system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9138169B2 (en) * | 2011-09-07 | 2015-09-22 | Monitor Mask Inc. | Oxygen facemask with capnography monitoring ports |
| CN204601304U (en) * | 2015-02-26 | 2015-09-02 | 樊强 | A kind of medical quick respirator |
| EP3915622B1 (en) * | 2015-06-11 | 2023-09-13 | SunMed Group Holdings, LLC | Ventilation mask |
| CN206239855U (en) * | 2016-08-30 | 2017-06-13 | 四川大学华西医院 | A kind of anti-gas-leak mouth and nose breathing mask |
| CN206492090U (en) * | 2016-11-28 | 2017-09-15 | 徐加红 | A kind of Respiratory Medicine humidification atomising device |
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