CN211272935U - Intelligent control system for air source of atomizer - Google Patents
Intelligent control system for air source of atomizer Download PDFInfo
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- CN211272935U CN211272935U CN201921713660.9U CN201921713660U CN211272935U CN 211272935 U CN211272935 U CN 211272935U CN 201921713660 U CN201921713660 U CN 201921713660U CN 211272935 U CN211272935 U CN 211272935U
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Abstract
An air compressor is communicated with an air storage tank, a safety valve, a heater, a temperature sensor and a first pressure sensor are arranged on the air storage tank, the air storage tank is communicated with a pressure stabilizing tank, a pressure reducing valve is arranged on an air outlet pipe, the pressure stabilizing tank is sequentially connected with a second stop valve and a rotary valve, the rotary valve is communicated with an air outlet pipe, and a flow sensor and a second pressure sensor are arranged on the air outlet pipe; the air compressor is connected with a pin 1 of the controller, the first stop valve is connected with a pin 2 of the controller, the heater, the temperature sensor and the first pressure sensor are respectively connected with a pin 3, a pin 4 and a pin 5 of the controller, the adjustable display is connected with a pin 6 of the controller, the second stop valve and the rotary valve are respectively connected with a pin 7 and a pin 8 of the controller, the flow sensor and the second pressure sensor are respectively connected with a pin 9 and a pin 10 of the controller, the structure is simple, the operation is convenient, the waste of medicines is reduced, and good social and economic benefits are achieved.
Description
Technical Field
The utility model belongs to the technical field of medical treatment, especially an atomizer air supply intelligence control system.
Background
Currently, nebulizers are mainly used for aerosol inhalation therapy of patients and are widely used in medical institutions. The compressed air atomizer generates and transmits an aerosol by using compressed air as a driving source. The most commonly used air source is provided by a gas compressor or a central air supply system of a hospital, generally speaking, the air source is opened to continuously generate medicine aerosol, and the medicine aerosol generated by a patient in expiration volatilizes into the air, so that a large amount of medicine is wasted and the environment is polluted.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the defect of prior art, the utility model aims to provide an atomizer air supply intelligence control system can effectively solve the problem that a large amount of medicine fog volatilize extravagantly, the medicine utilization ratio is low among the atomizing process.
In order to achieve the purpose, the utility model adopts the technical scheme that the intelligent control system for the air source of the atomizer comprises an air compressor and an air storage tank, wherein the air outlet of the air compressor is communicated with the air inlet of the air storage tank through an air inlet pipe, the air inlet pipe is provided with a first stop valve, the air storage tank is provided with a safety valve, a heater, a temperature sensor and a first pressure sensor, the air outlet of the air storage tank is communicated with the air inlet of a pressure stabilizing tank through an air outlet pipe, the air outlet pipe is provided with a pressure reducing valve, the air outlet of the pressure stabilizing tank is sequentially connected with the air inlets of a second stop valve and a rotary valve through pipelines, the air outlet of the rotary valve is communicated; the air compressor is connected with an air compressor pin 1 of the controller through a lead, the first stop valve is connected with a first stop valve pin 2 of the controller through a lead, the heater, the temperature sensor and the first pressure sensor are respectively connected with a heater pin 3 of the controller through leads, the temperature sensor pin 4 and the first pressure sensor pin 5 are connected, the adjustable display is connected with a display pin 6 of the controller through leads, the second stop valve and the rotary valve are respectively connected with a second stop valve pin 7 and a rotary valve pin 8 of the controller through leads, the flow sensor and the second pressure sensor are respectively connected with a flow sensor pin 9 and a second pressure sensor pin 10 of the controller through leads, and the intelligent control system is formed.
The utility model discloses simple structure, convenient operation improves the medicine utilization ratio, reduces the waste of medicine, has good society and economic benefits.
Drawings
Fig. 1 is a diagram of the structure block of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
The intelligent control system comprises an air compressor and an air storage tank, wherein an air outlet of the air compressor 1 is communicated with an air inlet of the air storage tank 3 through an air inlet pipe 2, a first stop valve 4 is arranged on the air inlet pipe 2, a safety valve 8, a heater 5, a temperature sensor 6 and a first pressure sensor 7 are arranged on the air storage tank 3, an air outlet of the air storage tank 3 is communicated with an air inlet of a pressure stabilizing tank 11 through an air outlet pipe 9, a pressure reducing valve 10 is arranged on the air outlet pipe 9, an air outlet of the pressure stabilizing tank 11 is sequentially connected with an air inlet of a second stop valve 12 and an air inlet of a rotary valve 13 through pipelines, an air outlet of the rotary valve 13 is communicated with an air outlet pipe 16, and a flow sensor 14 and a; the air compressor 1 is connected with an air compressor pin 1 of a controller 17 through a lead, a first stop valve 4 is connected with a first stop valve pin 2 of the controller 17 through a lead, a heater 5, a temperature sensor 6 and a first pressure sensor 7 are respectively connected with a heater pin 3, a temperature sensor pin 4 and a first pressure sensor pin 5 of the controller 17 through leads, an adjustable display 18 is connected with a display pin 6 of the controller 17 through a lead, a second stop valve 12 and a rotary valve 13 are respectively connected with a second stop valve pin 7 and a rotary valve pin 8 of the controller 17 through leads, and a flow sensor 14 and a second pressure sensor 15 are respectively connected with a flow sensor pin 9 and a second pressure sensor pin 10 of the controller 17 through leads, so that an intelligent control system is formed.
In order to ensure better implementation effect, the controller 17 is a PLC controller or a single chip 8051 controller.
The adjustable display 18 comprises a display screen, a potentiometer, a loudspeaker, a switch and a battery, wherein the display screen, the potentiometer, the loudspeaker and the switch are respectively connected with the battery and the controller 17 through leads, videos and sounds are played through the display screen and the loudspeaker, and parameters can be adjusted through the potentiometer.
The display screen is an LED screen or an LCD screen.
The rotary valve 13 is controlled by a controller 17 to intermittently pass gas by rotating to an open or closed position.
The second cut-off valve 12 is controlled by the controller 17 to open and close, so that gas can pass through discontinuously.
The intelligent atomizer air source control system is arranged in the shell, and the adjustable display 18 is arranged on the shell.
The atomizer air source intelligent control system is arranged on an integrated supporting seat or supporting frame, and is convenient to use and transport.
It should be noted that, above-mentioned each part is prior art, the product of selling, the utility model discloses a contribution lies in with each part now through scientific and reasonable design, constitutes an atomizer air supply intelligence control system, effectively is used for the automated control of atomizer air supply, energy-concerving and environment-protective.
The utility model discloses a first behavior is: the method comprises the steps that an exhaust port pipe is communicated with an external atomizing cup through a connecting pipe, the atomizing cup is arranged at an opening, a switch on an adjustable display is manually adjusted, a controller is adjusted to be in a first working mode, the controller is electrified, the controller controls an air compressor to be started, a first stop valve is opened, compressed air generated by the air compressor inflates an air storage tank through an air inlet pipe and the first stop valve, air in the air storage tank supplies air to a pressure stabilizing tank through an air outlet pipe and a pressure reducing valve, a temperature sensor on the air storage tank senses temperature data in the air storage tank and transmits the temperature data to the controller, the controller transmits the temperature data to the adjustable display after processing the temperature data, the temperature data is displayed on a display screen of the adjustable display, when the temperature in the air storage tank is lower than a set value, the controller controls a heater to be started to heat, when the temperature in the air storage tank is higher than or equal to the set value, the controller controls the heater to When the first pressure sensor senses that the pressure in the air storage tank reaches a first set value, the controller controls the air compressor to stop working and close the first stop valve, the safety valve is opened when the pressure in the air storage tank is higher than a second set value along with the rise of the temperature in the air storage tank, and the safety valve is closed when the pressure in the air storage tank is reduced to the first set value.
When the first pressure sensor senses that the pressure in the air storage tank reaches a third set value and the temperature sensor senses that the temperature in the air storage tank reaches or is higher than the set value, the controller controls the second stop valve to be opened and the rotary valve to start rotating; when the rotary valve rotated to the closed position, stop stopping atomizing for external atomizing cup air feed stop, the patient exhales this moment, form and breathe the circulation, the rotary valve ceaselessly rotates, the patient accomplishes inhales and exhales the circulation this moment, the patient breathes in occasionally the medicine fog when breathing out, no medicine fog when breathing out, it is extravagant to reduce the liquid medicine, the rotational speed of rotary valve is transmitted to the controller, show through adjustable display, adjustable display directly adjusts the rotational speed, the inspiratory frequency that can also perceive through flow sensor transmits for the controller after, the potentiometre direct adjustment rotational speed on the rethread adjustable display, in order to adapt to patient's inspiratory frequency and inspiratory capacity through the rotational speed that changes the rotary valve, the controller calculates the atomizing volume that reachs the liquid medicine through the number of rotations of rotary valve, and pass this quantity value information on the display screen of adjustable display.
Along with atomization of a patient, when the first pressure sensor senses that the pressure in the air storage tank drops to a third set value, the air compressor is started, and the first stop valve is opened to fill air into the air storage tank.
The utility model discloses a second kind of behavior is: the method comprises the steps that an exhaust port pipe is communicated with an external atomizing cup through a connecting pipe, the atomizing cup is arranged at an opening, a switch on an adjustable display is manually adjusted, a controller is adjusted to be in a first working mode, the controller is electrified, the controller controls an air compressor to be started, a first stop valve is opened, compressed air generated by the air compressor inflates an air storage tank through an air inlet pipe and the first stop valve, air in the air storage tank supplies air to a pressure stabilizing tank through an air outlet pipe and a pressure reducing valve, a temperature sensor on the air storage tank senses temperature data in the air storage tank and transmits the temperature data to the controller, the controller transmits the temperature data to the adjustable display after processing the temperature data, the temperature data is displayed on a display screen of the adjustable display, when the temperature in the air storage tank is lower than a set value, the controller controls a heater to be started to heat, when the temperature in the air storage tank is higher than or equal to the set value, the controller controls the heater to When the first pressure sensor senses that the pressure in the air storage tank reaches a first set value, the controller controls the air compressor to stop working and close the first stop valve, the safety valve is opened when the pressure in the air storage tank is higher than a second set value along with the rise of the temperature in the air storage tank, and the safety valve is closed when the pressure in the air storage tank is reduced to the first set value.
When the first pressure sensor senses that the pressure in the air storage tank reaches a third set value and the temperature sensor senses that the temperature in the air storage tank reaches or is higher than the set value, the controller controls the rotary valve to stop rotating when the rotary valve rotates to the open position, the controller controls the second stop valve to open at the moment, compressed air in the pressure stabilizing tank supplies air to the external atomizing cup through the air outlet pipe to start atomizing, a patient starts to inhale air through the mouth, after the inhalation is finished, the mouth of the patient cannot leave the suction nozzle of the atomizing cup to keep the pressure in the connecting pipe between the air outlet pipe and the external atomizing cup, the patient can exhale through the nostril, the flow at the air outlet pipe is zero during exhalation, when the flow sensed by the flow sensor is zero, or when the pressure at the air outlet pipe sensed by the second pressure sensor rises to a fourth set value, the second stop valve is closed, the atomizing air with the liquid medicine is not generated any, the patient continues to inhale after exhaling, when the flow sensor senses that gas flows, the second stop valve is opened, the air in the pressure stabilizing tank continues to supply air to the external atomizing cup through the air outlet pipe to start atomizing so as to supplement the shortage of the atomizing gas, a new exhaling cycle is formed, the time for opening and closing the second stop valve is controlled to adapt to different patients, the controller calculates the information of the flow sensor to obtain the atomizing amount of the liquid medicine, and the amount information is transmitted to the adjustable display and displayed.
Along with atomization of a patient, when the first pressure sensor senses that the pressure in the air storage tank drops to a third set value, the air compressor is started, and the first stop valve is opened to fill air into the air storage tank.
The utility model discloses simple structure, the modern design is unique, a weighing sensor and a temperature sensor, first pressure sensor, the data that second pressure sensor and flow sensor detected, transmit to the controller, and show on adjustable display, the rotational speed data transmission of rotary valve to controller, show through adjustable display, adjustable display can directly adjust the rotational speed, so that adapt to different patients 'respiratory frequency, be equipped with sound play device on the adjustable display, atomization process accessible sound broadcast, improve patient's comfort level, improve the drug utilization rate, reduce the waste of medicine, there are good society and economic benefits.
Claims (8)
1. An atomizer air source intelligent control system comprises an air compressor and an air storage tank and is characterized in that, an air outlet of the air compressor (1) is communicated with an air inlet of an air storage tank (3) through an air inlet pipe (2), the air inlet pipe (2) is provided with a first stop valve (4), the air storage tank (3) is provided with a safety valve (8), a heater (5), a temperature sensor (6) and a first pressure sensor (7), the air outlet of the air storage tank (3) is communicated with an air inlet of a pressure stabilizing tank (11) through an air outlet pipe (9), the air outlet pipe (9) is provided with a pressure reducing valve (10), the air outlet of the pressure stabilizing tank (11) is sequentially connected with an air inlet of a second stop valve (12) and a rotary valve (13) through pipelines, the air outlet of the rotary valve (13) is communicated with an air outlet pipe (16), and the air outlet pipe (16) is provided with a; the air compressor (1) is connected with an air compressor pin 1 of a controller (17) through a lead, a first stop valve (4) is connected with a first stop valve pin 2 of the controller (17) through a lead, a heater (5), a temperature sensor (6) and a first pressure sensor (7) are respectively connected with a heater pin 3, a temperature sensor pin 4 and a first pressure sensor pin 5 of the controller (17) through leads, adjustable display (18) link to each other through the display pin 6 of wire with controller (17), and second stop valve (12) and rotary valve (13) link to each other with the second stop valve pin 7 and the rotary valve pin 8 of controller (17) respectively through the wire, and flow sensor (14) and second pressure sensor (15) link to each other with the flow sensor pin 9 and the second pressure sensor pin 10 of controller (17) respectively through the wire, constitute intelligent control system.
2. The intelligent control system for the air supply of the atomizer according to claim 1, wherein the controller (17) is a PLC controller or a single chip 8051 controller.
3. The intelligent control system for the air source of the atomizer according to claim 1, wherein the adjustable display (18) comprises a display screen, a potentiometer, a loudspeaker, a switch and a battery, the display screen, the potentiometer, the loudspeaker and the switch are respectively connected with the battery and the controller (17) through wires, video and sound are played through the display screen and the loudspeaker, and parameters can be adjusted through the potentiometer.
4. The intelligent control system for an atomizer air supply according to claim 3, wherein said display screen is an LED screen or an LCD screen.
5. An intelligent control system for an atomizer gas source according to claim 1 wherein the rotary valve (13) is controlled by a controller (17) to intermittently pass gas by rotating to the on and off positions.
6. The intelligent control system for the gas source of the atomizer according to claim 1, wherein the second stop valve (12) is controlled by the controller (17) to open and close, so that gas can pass through discontinuously.
7. The intelligent atomizer air supply control system according to claim 1, wherein said intelligent atomizer air supply control system is housed in a housing, and an adjustable display (18) is mounted on said housing.
8. The intelligent control system for an atomizer air supply according to claim 1, wherein the intelligent control system for an atomizer air supply is mounted on an integrated support base or support frame for convenient use and transportation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713660.9U CN211272935U (en) | 2019-10-14 | 2019-10-14 | Intelligent control system for air source of atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713660.9U CN211272935U (en) | 2019-10-14 | 2019-10-14 | Intelligent control system for air source of atomizer |
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| Publication Number | Publication Date |
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| CN211272935U true CN211272935U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921713660.9U Active CN211272935U (en) | 2019-10-14 | 2019-10-14 | Intelligent control system for air source of atomizer |
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| CN (1) | CN211272935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113577470A (en) * | 2021-03-02 | 2021-11-02 | 重庆安酷科技有限公司 | Air suction quantitative atomization device |
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2019
- 2019-10-14 CN CN201921713660.9U patent/CN211272935U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113577470A (en) * | 2021-03-02 | 2021-11-02 | 重庆安酷科技有限公司 | Air suction quantitative atomization device |
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