CN109172993A - A kind of safe and reliable emergency call salving equipment - Google Patents
A kind of safe and reliable emergency call salving equipment Download PDFInfo
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- CN109172993A CN109172993A CN201811032634.XA CN201811032634A CN109172993A CN 109172993 A CN109172993 A CN 109172993A CN 201811032634 A CN201811032634 A CN 201811032634A CN 109172993 A CN109172993 A CN 109172993A
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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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/105—Filters
- A61M16/1055—Filters bacterial
-
- 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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
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- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The present invention relates to a kind of safe and reliable emergency call salving equipment, including mixing chamber, mixing tube, clean room, air hose, oxygen hose, communicating pipe, humidifying room, exhaust tube, air intake duct, respirator and operator, mixed organization is equipped in mixing chamber, mixed organization includes translation component, first motor, driving wheel and two air guide components, air guide component includes shaft, drive block, two flabellums and two bearings, purification mechanism is equipped in clean room, purification mechanism includes strainer, reciprocating member, reciprocating plate and several vibration components, vibration component includes spring, oscillating plate and two position-limiting units, safe and reliable emergency call salving equipment adjusts the concentration of oxygen in mixed gas by mixed organization, and the total amount of mixed gas is made to maintain a stable range, facilitate the breathing of patient, moreover, make strainer by purification mechanism Mixed gas is purified while dredging, prevents objectionable impurities from entering patient's body, and then ensure that the respiratory health of patient.
Description
Technical field
The present invention relates to field of medical device, in particular to a kind of safe and reliable emergency call salving equipment.
Background technique
In current clinical medicine, effective means of the ventilator as an energy artificial substituting expiratory positive airway pressure function is general
All over for anesthesia respiration management, Breathing Suppotion treatment and the emergency resuscitation during respiratory failure, major operation caused by a variety of causes
In, highly important position is speckled in Modern Medical Field.Ventilator is that one kind can play prevention and treatment respiratory failure,
Reduce complication, rescue and the vital Medical Devices for extending patient.
In existing ventilator, mainly using the mixed gas of oxygen and air as gas source, supplied to patient, but one
A little special places (such as scene occurs for fire), the dust, dust concentration in air are larger, and in breathing, these impurity are easy
Entered in patients with respiratory tract by mixed gas, influence the respiratory health of patient, to delay the rescue work of patient, not only
Although patient can not be adjusted in this way, existing ventilator can adjust the mixed proportion of air and oxygen in mixed gas
Inspiratory capacity still will affect the rehabilitation of patient when the inspiratory capacity of patient is very few or excessive, it is real so as to cause existing ventilator
It is reduced with property.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of safe and reliable urgency
Examine crash equipment.
The technical solution adopted by the present invention to solve the technical problems is: a kind of safe and reliable emergency call salving equipment, packet
Include mixing chamber, mixing tube, clean room, air hose, oxygen hose, communicating pipe, humidifying room, exhaust tube, air intake duct, respirator and operation
Device, the operator are fixed on mixing chamber, PLC are equipped in the operator, the air hose and oxygen hose are separately positioned on
Above and below mixing chamber, the air hose and oxygen hose are connected to mixing chamber, and the mixing chamber is by mixing tube and only
Change room connection, the clean room with humidifying room by being connected to communicating pipe, and the humidifying room is connected to by air intake duct with respirator, institute
It states respirator to be connected to exhaust tube, expiration valve is equipped in the exhaust tube, admission air valve is equipped in the air intake duct, it is described to exhale
Air valve and admission air valve are electrically connected with PLC；
Mixed organization is equipped in the mixing chamber, the mixed organization includes translation component, first motor, driving wheel and two
A air guide component, the translation component are connect with first motor, and the first motor is electrically connected with PLC, the first motor with
Driving wheel transmission connection, two air guide components are located at the two sides of driving wheel, two air guide components respectively with air hose and oxygen
Tracheae corresponds, and the air guide component includes that shaft, drive block, two flabellums and two bearings, the bearing are fixed on mixed
Interior is closed, the both ends of the shaft are separately positioned in two bearings, and the drive block is set in shaft, two flabellums difference
Positioned at the two sides of shaft, the shape of the drive block is circular cone cylindricality, the drive block of two air guide components it is contrary, it is described
Drive block is against on the drive wheel；
Purification mechanism is equipped in the clean room, the purification mechanism includes strainer, reciprocating member, reciprocating plate and several vibrations
Dynamic component, the strainer, vibration component, reciprocating plate and reciprocating member are set gradually from below to up, the reciprocating member and reciprocal
Plate transmission connection, the vibration component are evenly distributed on the lower section of reciprocating plate, and the strainer is fixed in clean room, the vibration
Component includes spring, oscillating plate and two position-limiting units, and the lower section of reciprocating plate, the vibration are arranged in by spring for the oscillating plate
The both ends distribution of movable plate is connect by two position-limiting units with reciprocating plate.
Preferably, the translation component includes air pump, cylinder and piston, the gas in order to drive first motor mobile
Cylinder is fixed in mixing chamber, and the air pump is electrically connected with PLC, and the air pump is connected to cylinder, and one end setting of the piston exists
In cylinder, the other end of the piston is fixedly connected with first motor.
Preferably, for the ease of controlling the position of first motor, the cylinder is equipped with range sensor, the distance
Sensor is electrically connected with PLC.
Preferably, the driving force in order to guarantee first motor, the first motor is DC servo motor.
Preferably, in order to avoid in oxygen hose and air hose gas generate convection current, the mixed organization further include every
Plate, the partition are located between two air guide components, and the partition is fixed in mixing chamber.
Preferably, the reciprocating movement in order to realize reciprocating plate, the reciprocating member includes the second motor, turntable, driving
Bar, driving frame and connecting rod, second motor are fixed in clean room, and second motor is electrically connected with PLC, and described second
Motor and turntable are sequentially connected, and the drive rod is fixed on the separate the center point of turntable, and the drive rod is located at the interior of driving frame
Side, the driving frame are fixedly connected by connecting rod with reciprocating plate.
Preferably, in order to limit the movement of oscillating plate, the position-limiting unit includes limited block and gag lever post, the limit
Block is fixed on the top of oscillating plate by gag lever post, and the reciprocating plate is set on gag lever post.
Preferably, the steady movement in order to realize reciprocating plate, orientation lever is equipped with above the both ends of the reciprocating plate
And verge ring, the verge ring are fixed on the inner wall of clean room, the orientation lever is fixed on the top of reciprocating plate, the orientation
Ring set is located on orientation lever.
Preferably, for the ease of the dust stratification of bottom in cleaning mixing chamber, the side of the separate mixing tube of the clean room
Equipped with opening, scraper plate, cross bar, sealing plate and handle are additionally provided in the clean room, the sealing plate is located at the inside of opening, institute
It states scraper plate to be arranged in clean room, the scraper plate is fixedly connected by cross bar with sealing plate, and the handle is located at the remote of sealing plate
The other side from cross bar.
Preferably, the leakproofness in order to guarantee opening, the periphery of the sealing plate is equipped with sealing ring.
The invention has the advantages that safe and reliable emergency call salving equipment adjusts oxygen in mixed gas by mixed organization
The concentration of gas, and the total amount of mixed gas is made to maintain a stable range, facilitate the breathing of patient, is mixed with existing
It closes mechanism to compare, the total amount of mixed gas is stablized in the mixed organization, influences patient's when surface mixed gas is excessive or very few
Respiratory health moreover purifies mixed gas while dredging strainer by purification mechanism, prevent objectionable impurities from entering trouble
In person's body, and then it ensure that the respiratory health of patient, so that the practicability of equipment is improved, compared with existing purification mechanism,
The purification mechanism easy cleaning purifies indoor impurity, and can dredge to strainer, guarantees air circulation.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of safe and reliable emergency call salving equipment of the invention；
Fig. 2 is the structural schematic diagram of the mixed organization of safe and reliable emergency call salving equipment of the invention；
Fig. 3 is the structural schematic diagram of the purification mechanism of safe and reliable emergency call salving equipment of the invention；
Fig. 4 is the structural schematic diagram of the reciprocating member of safe and reliable emergency call salving equipment of the invention；
In figure: 1. mixing chambers, 2. mixing tubes, 3. clean rooms, 4. air hoses, 5. oxygen hoses, 6. communicating pipes, 7. humidifying rooms,
8. exhaust tube, 9. air intake ducts, 10. respirators, 11. operators, 12. first motors, 13. driving wheels, 14. shafts, 15. drivings
Block, 16. flabellums, 17. bearings, 18. strainers, 19. reciprocating plates, 20. springs, 21. oscillating plates, 22. air pumps, 23. cylinders, 24. is living
Plug, 25. range sensors, 26. partitions, 27. second motors, 28. turntables, 29. drive rods, 30. driving frames, 31. connecting rods,
32. limited block, 33. gag lever posts, 34. orientation levers, 35. verge rings, 36. scraper plates, 37. cross bars, 38. sealing plates, 39. handles.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of safe and reliable emergency call salving equipment, including mixing chamber 1, mixing tube 2, clean room 3, air
Pipe 4, oxygen hose 5, communicating pipe 6, humidifying room 7, exhaust tube 8, air intake duct 9, respirator 10 and operator 11, the operator 11 are solid
It is scheduled on mixing chamber 1, is equipped with PLC in the operator 11, the air hose 4 and oxygen hose 5 are separately positioned on the upper of mixing chamber 1
Side and lower section, the air hose 4 and oxygen hose 5 are connected to mixing chamber 1, and the mixing chamber 1 passes through mixing tube 2 and clean room 3
Connection, by being connected to humidifying room 7 communicating pipe 6, the humidifying room 7 is connected by air intake duct 9 and respirator 10 for the clean room 3
Logical, the respirator 10 is connected to exhaust tube 8, and expiration valve is equipped in the exhaust tube 8, is equipped with air-breathing in the air intake duct 9
Valve, the expiration valve and admission air valve are electrically connected with PLC；
The emergency treatment plunder equipment to patient in use, respirator 10 to be fixed on to the nose and mouth of patient, by air hose 4
Outside air is connected, oxygen hose 5 connects oxygen supply equipment such as oxygen tank, controls equipment operation, oxygen and air by operator 11
Entered in mixing chamber 1 by oxygen hose 5 and air hose 4 after being mixed respectively, is entered in clean room 3 by communicating pipe 6, by net
After changing room 3 to mixing air purification, purification gas is subjected to humidification process by humidifying room 7, patient is in air-breathing, air intake duct 9
Interior admission air valve is opened, and the expiration valve in exhaust tube 8 is closed, and the mixing air after purification humidification enters patient's body, is suffered from
When person exhales, the expiration valve in exhaust tube 8 is opened, and the admission air valve in air intake duct 9 is closed, and patient is by the air of exhalation from exhaling
Tracheae 8 is discharged, and so recycles, and patient is helped to breathe.
As shown in Fig. 2, being equipped with mixed organization in the mixing chamber 1, the mixed organization includes translation component, first motor
12, driving wheel 13 and two air guide components, the translation component are connect with first motor 12, the first motor 12 and PLC electricity
Connection, the first motor 12 are sequentially connected with driving wheel 13, and two air guide components are located at the two sides of driving wheel 13, two
A air guide component is corresponded with air hose 4 and oxygen hose 5 respectively, and the air guide component includes shaft 14, drive block 15, two
Flabellum 16 and two bearings 17, the bearing 17 are fixed in mixing chamber 1, and the both ends of the shaft 14 are separately positioned on two axis
It holds in 17, the drive block 15 is set in shaft 14, and two flabellums 16 are located at the two sides of shaft 14, the drive block 15
Shape be circular cone cylindricality, the drive block 15 of two air guide components it is contrary, the drive block 15 is resisted against driving wheel 13
On；
Air and oxygen pass through air hose 4 respectively and oxygen hose 5 enters in mixing chamber 1, and PLC control first motor 12 opens
It is dynamic, drive driving wheel 13 to carry out uniform circular motion, driving wheel 13 acts on the drive block 15 of upper and lower two sides, so that drive block
15 rotate, and drive block 15 drives flabellum 16 to rotate by shaft 14, generate air-flow, will be in external air and apparatus of oxygen supply
Oxygen sucking mixing chamber 1 in, and after being mixed, be discharged into clean room 3 by mixing tube 2, when needing to adjust oxygen concentration
When, PLC control translation assembly operating drives first motor 12 mobile, so that driving wheel 13 and the position of drive block 15 become
Change, since the shape of drive block 15 is circular cone cylindricality, on the conical surface of drive block 15, the contact position of drive block 15 and driving wheel 13
Linear velocity is set to remain unchanged, and drive block 15 and the radius of the contact position of driving wheel 13 change, so that drive block 15
Revolving speed changes, and then changes the revolving speed of shaft 14, the revolving speed of flabellum 16 in two air guide components is had adjusted, so that air-flow
Revolving speed change, and then the air of entrance and the throughput of oxygen are changed, and shifting between the two, so that mixing
Gas is maintained in stable range, the excessive very few discomfort for causing patient of mixed gas is prevented, to improve the reality of equipment
The property used.
As shown in figure 3, be equipped with purification mechanism in the clean room 3, the purification mechanism include strainer 18, reciprocating member,
Reciprocating plate 19 and several vibration components, the strainer 18, vibration component, reciprocating plate 19 and reciprocating member are successively set from below to up
It sets, the reciprocating member and reciprocating plate 19 are sequentially connected, and the vibration component is evenly distributed on the lower section of reciprocating plate 19, the filter
Net 18 is fixed in clean room 3, and the vibration component includes spring 20, oscillating plate 21 and two position-limiting units, the oscillating plate
21 the lower section of reciprocating plate 19 is arranged in by spring 20, and the both ends distribution of the oscillating plate 21 is by two position-limiting units and back and forth
Plate 19 connects.
After mixed gas is entered in clean room 3 by mixing tube 2, contacted with strainer 18, by strainer 18 to gaseous mixture
Body is purified, so that the impurity in mixed gas rests on the lower surface of strainer 18, and clean mixed gas passes through strainer
18 from progress humidifying processing in humidifying room 7 is entered communicating pipe 6, in order to avoid the impurity on strainer 18 excessively causes to block, PLC control
Reciprocating member operation processed, while driving reciprocating plate 19 to move back and forth in the vertical direction, reciprocating plate 19 passes through spring 20
It is connect with oscillating plate 21, so that oscillating plate 21 moves in the vertical direction, oscillating plate 21 taps strainer 18, by the ash on strainer 18
Dirt is shaken off, to ensure that the circulation of air.
As shown in Fig. 2, the translation component includes air pump 22, cylinder 23 and piston 24, the cylinder 23 is fixed on mixing
In room 1, the air pump 22 is electrically connected with PLC, and the air pump 22 is connected to cylinder 23, and one end of the piston 24 is arranged in cylinder
In 23, the other end of the piston 24 is fixedly connected with first motor 12.
PLC controls air pump 22 and starts, pumping or the gas transmission from cylinder 23 into cylinder 23, so that piston 24 is according to cylinder 23
Air pressure change moved accordingly, piston 24 is mobile, to drive 12 synchronizing moving of first motor.
Preferably, for the ease of controlling the position of first motor 12, the cylinder 23 is equipped with range sensor 25, institute
Range sensor 25 is stated to be electrically connected with PLC.The distance between first motor 12 and cylinder 23 are detected using range sensor 25, is made
The position that PLC determines first motor 12 according to range data is obtained, and then controls air pump 22 and runs, adjusts the position of first motor 12
It sets, to change the concentration for mixing oxygen in other.
Preferably, the feature strong using DC servo motor driving force, in order to guarantee the driving force of first motor 12, institute
Stating first motor 12 is DC servo motor.
Preferably, the mixed organization further includes in order to avoid the gas in oxygen hose 5 and air hose 4 generates convection current
Partition 26, the partition 26 are located between two air guide components, and the partition 26 is fixed in mixing chamber 1.It will by partition 26
Two air guide components are isolated, and prevent the gas in oxygen hose 5 and air hose 4 from generating convection current.
As shown in figure 4, the reciprocating member includes the second motor 27, turntable 28, drive rod 29, driving frame 30 and connecting rod
31, second motor 27 is fixed in clean room 3, and second motor 27 is electrically connected with PLC, second motor 27 with turn
Disk 28 is sequentially connected, and the drive rod 29 is fixed on the separate the center point of turntable 28, and the drive rod 29 is located at driving frame 30
Inside, the driving frame 30 are fixedly connected by connecting rod 31 with reciprocating plate 19.
PLC controls the starting of the second motor 27, and turntable 28 is driven to rotate, and while so that drive rod 29 moves in a circle, drives
Lever 29 acts on the inner wall of driving frame 30, and driving frame 30 drives reciprocating plate 19 to carry out in the vertical direction by connecting rod 31
It moves back and forth.
Preferably, in order to limit the movement of oscillating plate 21, the position-limiting unit includes limited block 32 and gag lever post 33, institute
The top that limited block 32 is fixed on oscillating plate 21 by gag lever post 33 is stated, the reciprocating plate 19 is set on gag lever post 33.It utilizes
Gag lever post 33 secures the moving direction of oscillating plate 21, so that oscillating plate 21 and reciprocating plate 19 keep the movement of the same direction, leads to
Crossing limited block 32 avoids gag lever post 33 from being detached from reciprocating plate 19, to limit the movement of oscillating plate 21.
Preferably, the steady movement in order to realize reciprocating plate 19, it is fixed to be equipped with above the both ends of the reciprocating plate 19
To bar 34 and verge ring 35, the verge ring 35 is fixed on the inner wall of clean room 3, and the orientation lever 34 is fixed on reciprocating plate 19
Top, the verge ring 35 is set on orientation lever 34.The shifting of orientation lever 34 is secured by the verge ring 35 of fixed position
Dynamic direction, so that orientation lever 34 is moved with the axis of verge ring 35, and then ensure that the moving direction of reciprocating plate 19.
Preferably, for the ease of the dust stratification of bottom in cleaning mixing chamber 1, the one of the separate mixing tube 2 of the clean room 3
Side is equipped with opening, is additionally provided with scraper plate 36, cross bar 37, sealing plate 38 and handle 39 in the clean room 3, the sealing plate 38 is located at
The inside of opening, the scraper plate 36 are arranged in clean room 3, and the scraper plate 36 is fixedly connected by cross bar 37 with sealing plate 38,
The handle 39 is located at the other side of the separate cross bar 37 of sealing plate 38.After equipment longtime running, medical staff can pass through handle
Hand 39 pulls sealing plate 38 to the external mobile of opening, and sealing plate 38 pulls scraper plate 36 mobile by cross bar 37, and scraper plate 36 will be net
The dust for changing bottom in box strikes off, to realize the cleaning to purification cassette.
Preferably, the leakproofness in order to guarantee opening, the periphery of the sealing plate 38 is equipped with sealing ring.Pass through sealing
Circle has filled up the gap between the periphery of sealing plate 38 and the inner wall of opening, to ensure that the leakproofness of opening.
The emergency call salving equipment is in use, drive the movement of first motor 12, change driving wheel 13 and two by translation component
The contact position of drive block 15 in a air guide component, so that the revolving speed of flabellum 16 in two air guide components is changed, so that into
Air and oxygen in mixing chamber 1 is shifting, and the total amount of mixed gas is made while changing oxygen concentration in mixed gas
A stable range is maintained, the breathing of patient is facilitated, moreover, mixed gas is purified by strainer 18,
Impurity is isolated, and drives reciprocating plate 19 to move back and forth up and down by reciprocating member, so that oscillating plate 21 taps strainer 18, by impurity
Shake off, prevents from blocking while realizing air cleaning, be conducive to the breathing of patient, to improve the practicability of equipment.
Compared with prior art, which adjusts oxygen in mixed gas by mixed organization
Concentration, and the total amount of mixed gas is made to maintain a stable range, facilitates the breathing of patient, mixed with existing
Mechanism compares, and the total amount of mixed gas is stablized in the mixed organization, and exhaling for patient is influenced when surface mixed gas is excessive or very few
Health is inhaled, moreover, so that strainer 18 is purified mixed gas while dredging by purification mechanism, prevents objectionable impurities from entering trouble
In person's body, and then it ensure that the respiratory health of patient, so that the practicability of equipment is improved, compared with existing purification mechanism,
Impurity in the purification mechanism easy cleaning clean room 3, and strainer 18 can be dredged, guarantee air circulation.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of safe and reliable emergency call salving equipment, which is characterized in that including mixing chamber (1), mixing tube (2), clean room
(3), air hose (4), oxygen hose (5), communicating pipe (6), humidifying room (7), exhaust tube (8), air intake duct (9), respirator (10) and
Operator (11), the operator (11) are fixed on mixing chamber (1), and PLC, the air hose are equipped in the operator (11)
(4) be separately positioned on above and below mixing chamber (1) with oxygen hose (5), the air hose (4) and oxygen hose (5) with it is mixed
Room (1) connection is closed, the mixing chamber (1) is connected to by mixing tube (2) with clean room (3), and the clean room (3) passes through communicating pipe
(6) it is connected to humidifying room (7), the humidifying room (7) is connected to by air intake duct (9) with respirator (10), the respirator (10)
It is connected to exhaust tube (8), expiration valve is equipped in the exhaust tube (8), admission air valve is equipped in the air intake duct (9), it is described
Expiration valve and admission air valve are electrically connected with PLC；
Mixed organization is equipped in the mixing chamber (1), the mixed organization includes translation component, first motor (12), driving wheel
(13) it is connect with two air guide components, the translation component with first motor (12), the first motor (12) is electrically connected with PLC
It connects, the first motor (12) and driving wheel (13) are sequentially connected, and two air guide components are located at the two of driving wheel (13)
Side, two air guide components are corresponded with air hose (4) and oxygen hose (5) respectively, the air guide component include shaft (14),
Drive block (15), two flabellums (16) and two bearings (17), the bearing (17) are fixed in mixing chamber (1), the shaft
(14) both ends are separately positioned in two bearings (17), and the drive block (15) is set on shaft (14), two flabellums
(16) two sides of shaft (14) are located at, the shape of the drive block (15) is circular cone cylindricality, the driving of two air guide components
Block (15) it is contrary, the drive block (15) is resisted against on driving wheel (13)；
Purification mechanism is equipped in the clean room (3), the purification mechanism includes strainer (18), reciprocating member, reciprocating plate (19)
With several vibration components, the strainer (18), vibration component, reciprocating plate (19) and reciprocating member are set gradually from below to up, institute
It states reciprocating member and reciprocating plate (19) is sequentially connected, the vibration component is evenly distributed on the lower section of reciprocating plate (19), the filter
Net (18) is fixed in clean room (3), and the vibration component includes spring (20), oscillating plate (21) and two position-limiting units, institute
Oscillating plate (21) are stated by spring (20) setting in the lower section of reciprocating plate (19), the both ends distribution of the oscillating plate (21) passes through two
A position-limiting unit is connect with reciprocating plate (19).
2. safe and reliable emergency call salving equipment as described in claim 1, which is characterized in that the translation component includes air pump
(22), cylinder (23) and piston (24), the cylinder (23) are fixed in mixing chamber (1), and the air pump (22) is electrically connected with PLC
It connects, the air pump (22) is connected to cylinder (23), and one end setting of the piston (24) is in cylinder (23), the piston (24)
The other end be fixedly connected with first motor (12).
3. safe and reliable emergency call salving equipment as claimed in claim 2, which is characterized in that the cylinder (23) be equipped with away from
From sensor (25), the range sensor (25) is electrically connected with PLC.
4. safe and reliable emergency call salving equipment as described in claim 1, which is characterized in that the first motor (12) is straight
Flow servo motor.
5. safe and reliable emergency call salving equipment as described in claim 1, which is characterized in that the mixed organization further include every
Plate (26), the partition (26) are located between two air guide components, and the partition (26) is fixed in mixing chamber (1).
6. safe and reliable emergency call salving equipment as described in claim 1, which is characterized in that the reciprocating member includes second
Motor (27), turntable (28), drive rod (29), driving frame (30) and connecting rod (31), second motor (27) are fixed on only
Change in room (3), second motor (27) is electrically connected with PLC, and second motor (27) and turntable (28) are sequentially connected, described
Drive rod (29) is fixed on the separate the center point of turntable (28), and the drive rod (29) is located at the inside of driving frame (30), described
Driving frame (30) is fixedly connected by connecting rod (31) with reciprocating plate (19).
7. safe and reliable emergency call salving equipment as described in claim 1, which is characterized in that the position-limiting unit includes limit
Block (32) and gag lever post (33), the limited block (32) is fixed on the top of oscillating plate (21) by gag lever post (33), described past
Compound plate (19) is set on gag lever post (33).
8. safe and reliable emergency call salving equipment as described in claim 1, which is characterized in that the both ends of the reciprocating plate (19)
Top be equipped with orientation lever (34) and verge ring (35), the verge ring (35) is fixed on the inner wall of clean room (3), described
Orientation lever (34) is fixed on the top of reciprocating plate (19), and the verge ring (35) is set on orientation lever (34).
9. safe and reliable emergency call salving equipment as described in claim 1, which is characterized in that the clean room (3) it is separate
The side of mixing tube (2) is equipped with opening, is additionally provided with scraper plate (36), cross bar (37), sealing plate (38) and handle in the clean room (3)
Hand (39), the sealing plate (38) are located at the inside of opening, and scraper plate (36) setting is in clean room (3), the scraper plate
(36) it is fixedly connected by cross bar (37) with sealing plate (38), the handle (39) is located at the separate cross bar (37) of sealing plate (38)
The other side.
10. safe and reliable emergency call salving equipment as described in claim 1, which is characterized in that outside the sealing plate (38)
Week is equipped with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811032634.XA CN109172993A (en) | 2018-09-05 | 2018-09-05 | A kind of safe and reliable emergency call salving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811032634.XA CN109172993A (en) | 2018-09-05 | 2018-09-05 | A kind of safe and reliable emergency call salving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109172993A true CN109172993A (en) | 2019-01-11 |
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| CN201811032634.XA Withdrawn CN109172993A (en) | 2018-09-05 | 2018-09-05 | A kind of safe and reliable emergency call salving equipment |
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| CN108372763A (en) * | 2018-02-02 | 2018-08-07 | 深圳市中科智诚科技有限公司 | A kind of safe and reliable intelligent rail-road car wheel |
| CN108378150A (en) * | 2018-04-18 | 2018-08-10 | 泉州惠安长圣生物科技有限公司 | A kind of intelligent type automatic device for sun-drying tea into green with cleaning function |
| CN207789965U (en) * | 2018-01-23 | 2018-08-31 | 漳州龙文区汇洋远软件开发有限公司 | A kind of intelligent screen printing apparatus with auto feed function |
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| CN202376593U (en) * | 2011-12-11 | 2012-08-15 | 刘健 | Patient breathing apparatus special for infectious department |
| US20150328429A1 (en) * | 2014-05-14 | 2015-11-19 | Ino Therapeutics Llc | Systems And Methods For Indicating Lifetime Of An NO2-to-NO Reactor Cartridge Used To Deliver NO For Inhalation Therapy To A Patient |
| CN106693134A (en) * | 2017-02-24 | 2017-05-24 | 于荣青 | Breathing machine used for respiration medicine |
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