CN208206193U - The detection device of vaporizer - Google Patents
The detection device of vaporizer Download PDFInfo
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- CN208206193U CN208206193U CN201820593410.5U CN201820593410U CN208206193U CN 208206193 U CN208206193 U CN 208206193U CN 201820593410 U CN201820593410 U CN 201820593410U CN 208206193 U CN208206193 U CN 208206193U
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- vaporizer
- unit
- water
- detection device
- measure
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Abstract
The utility model provides a kind of detection device of vaporizer, comprising: measure of water unit, timing unit, subtracter, divider；Measure of water unit is electrically connected with subtracter, and divider is electrically connected with subtracter, timing unit respectively；Measure of water unit, for measuring the initial water of vaporizer；Timing unit, for measuring the operating time of vaporizer；Measure of water unit is also used to measure the surplus water of vaporizer, and surplus water is vaporizer remaining water after operating time；Subtracter, for receiving initial water and surplus water, and for exporting water loss, water loss is the difference of initial water and surplus water；Divider, for receiving water loss and operating time, and for exporting condensation rate, condensation rate is the ratio of water loss and operating time.The detection device of the vaporizer of the utility model is at low cost, detection accuracy is high, easy to operate.
Description
Technical field
The utility model relates to vaporizer detection technique field, in particular to a kind of detection of vaporizer is set
It is standby.
Background technique
Vaporizer is mainly used for treating various respiratory diseases up and down, such as flu, fever, cough, asthma, throat
The trachea-bronchial epithelial cells such as swelling and pain, pharyngitis, rhinitis, bronchitis, pneumoconiosis, alveolar, the disease occurred in thoracic cavity.Neulized inhalation is controlled
Treatment is a kind of important and effective treatment method in respiratory system treatment, using nebulizer by medical liquid atomizing at
Molecule, drug enter respiratory tract and pulmonary deposition by way of breathing sucking, to reach painless, effectively treatment rapidly
Purpose.Currently, vaporizer mainly has ultrasonic atomizer, compression atomizing device, net formula atomizer etc..
The performance of vaporizer, especially condensation rate index have significant impact to its therapeutic effect.At present to medical
The device that atomizer is detected, higher cost, precision are lower.
Utility model content
The technical problems to be solved in the utility model be in order to overcome the vaporizer detection device of the prior art at
This excessively high defect provides a kind of detection device of vaporizer.
The utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of detection device of vaporizer, comprising: measure of water unit, timing unit, subtracter, divider；Water
Phasor measurement unit is electrically connected with subtracter, and divider is electrically connected with subtracter, timing unit respectively；
Measure of water unit, for measuring the initial water of vaporizer；
Timing unit, for measuring the operating time of vaporizer；
Measure of water unit is also used to measure the surplus water of vaporizer, and surplus water is that vaporizer passes through work
Make remaining water after duration；
Subtracter, for receiving initial water and surplus water, and for exporting water loss, water loss is initial water
The difference of amount and surplus water；
Divider, for receiving water loss and operating time, and for exporting condensation rate, condensation rate be water loss with
The ratio of operating time.
Preferably, the detection device of vaporizer further includes temperature measurement unit, temperature measurement unit is for measuring doctor
With the temperature in the atomization tank of atomizer.
Preferably, vaporizer is pocket atomizer, temperature measurement unit is electrically connected with pocket atomizer, pocket
Formula atomizer is also used to issue stopping signal when shutting down；Temperature measurement unit is pocket for measuring after receiving stopping signal
Temperature in the atomization tank of formula atomizer；
Or,
Temperature measurement unit is electrically connected with timing unit, and vaporizer is desk type atomizer, and timing unit is also used to
Measurement instruction is sent to temperature measurement unit when operating time reaches preset time；Temperature measurement unit is also used to receiving measurement
The temperature of the water in the atomization tank of desk type atomizer is measured after instruction.
Preferably, the detection device of vaporizer further includes noise measurement unit, noise measurement unit is for measuring doctor
With the noise level of atomizer.
Preferably, noise measurement unit is used in the noise for measuring vaporizer at vaporizer pre-determined distance
Grade.
Preferably, vaporizer is ultrasonic atomizer, the detection device of vaporizer further includes frequency of oscillation measurement
The ultrasonic action output end of unit, frequency of oscillation measuring unit and ultrasonic atomizer connects, and frequency of oscillation measuring unit is for connecing
The ultrasonic signal of ultrasonic action output end output is received, and exports the frequency of oscillation of ultrasonic signal.
Preferably, the detection device of vaporizer further includes time comparing unit, time comparing unit respectively with it is medical
Atomizer, timing unit electrical connection, time comparing unit are used to receive the timing of vaporizer；
Timing unit is also used to measure the running time of vaporizer, and running time is opened for vaporizer
Beginning work to shut down elapsed time；
Timing is compared by time comparing unit for receiving running time with running time；
When the difference of timing and running time is less than pre-set tolerance, time comparing unit output characterization vaporizer
The signal of timer qualification, otherwise, the underproof signal of timer of time comparing unit output characterization vaporizer.
Preferably, vaporizer is Compressed air nebulization device, the detection device of vaporizer further includes pressure measurement
Unit, pressure measurement cell are used to measure the air pressure of the compressor of Compressed air nebulization device.
Preferably, noise measurement unit is used in the azimuthal measurement vaporizer of the front, rear, left and right of atomizer four
Noise level.
The positive effect of the utility model is: the detection device of the vaporizer of the utility model is at low cost,
Detection accuracy is high, easy to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the detection device of the vaporizer of a preferred embodiment of the utility model.
Fig. 2 is the signal of the detection noise grade of the detection device of the vaporizer of a preferred embodiment of the utility model
Figure.
Specific embodiment
A preferred embodiment is named, and completely illustrates the utility model in conjunction with attached drawing to become apparent from.
The detection device of the vaporizer of the present embodiment, as shown in Figure 1, comprising: measure of water unit 101, timing list
First 102, subtracter 103, divider 109；Measure of water unit 101 is electrically connected with subtracter 103, divider 109 respectively with subtract
Musical instruments used in a Buddhist or Taoist mass 103, timing unit 102 are electrically connected；Measure of water unit 101, the initial water L1 for measuring vaporizer 2 are (single
Position is milliliter)；Timing unit 102, for measuring the operating time T of vaporizer (unit is minute)；Measure of water unit
101 are also used to measure the surplus water L2 (unit is milliliter) of vaporizer, and surplus water is that vaporizer passes through work
Remaining water after duration；Subtracter 103, for receiving initial water L1 and surplus water L2, and for exporting water loss
L3, water loss are the difference of initial water and surplus water, that is, L3=L1-L2；Divider 109, for receiving water loss
L3 and operating time T, and for exporting condensation rate P (unit is ml/min), condensation rate is water loss and operating time
Ratio, that is, P=L3/T.
When it is implemented, measure of water unit 101 is realized using the device of commercially available metering liquid volume, including but unlimited
In graduated cylinder.Timing unit 102 is using the realization of commercially available timer, including but not limited to stopwatch.Vaporizer 2 start work it
Before, measure of water unit 101 first measures the initial water L1 of vaporizer 2.When vaporizer 2 is started to work, timing
Unit 102 starts timing.Through after a period of time after (referred to as working time T), measure of water unit 101 measures vaporizer
In surplus water L2.After subtracter 103 receives initial water L1 and surplus water L2 from measure of water unit 101, output disappears
Water consumption L3.Divider 109 receives working time T from timing unit 102, and receives water loss L3 from subtracter 103, then
Export condensation rate P.
Referring to Fig.1, the detection device of the vaporizer further includes temperature measurement unit 104, and temperature measurement unit 104 is used
Temperature in the atomization tank of measurement vaporizer.Temperature measurement unit 104 includes thermometer, and the thermometer is using commercially available
Minimum indicating value is not more than 0.1 degree Celsius of thermometer.If the temperature measured is not higher than 60 degrees Celsius, temperature measurement unit
The qualified result of 104 output detections；Otherwise, the output of temperature measurement unit 104 detects underproof result.
The case where being pocket atomizer for vaporizer, temperature measurement unit 104 is electrically connected with pocket atomizer
It connects, for receiving the signal of pocket atomizer shutdown.When the pocket atomizer after a period of work, in atomization tank
When water level is finished lower than the water consumption in warning line or atomization tank, which will be shut down.Temperature measurement unit
After 104 receive the signal of pocket atomizer shutdown, the temperature in the atomization tank of pocket atomizer is measured.
The case where being desk type atomizer for vaporizer, temperature measurement unit 104 is electrically connected with timing unit 102.
After the desk type atomizer starts work, timing unit 102 starts timing.When the operating time of desk type atomizer reaches preset time
When (for example, 4 hours), timing unit 102 sends measurement instruction to temperature measurement unit 104；Temperature measurement unit 104, which receives, to be surveyed
After amount instruction, the temperature of the water in the atomization tank of desk type atomizer is measured.
As shown in Figure 1, the detection device of vaporizer further includes noise measurement unit 105, noise measurement unit 105 is used
In the noise level of measurement vaporizer.Noise measurement unit 105 includes commercially available sound level meter.Referring to Fig. 2, noise measurement unit
105 in the noise level for measuring vaporizer at vaporizer pre-determined distance D1 (for example, 1 meter).In order to carry out
Comprehensive test, referring to Fig. 2, noise measurement unit 105 (F), rear (B), a left side (L), the right side (R) 4 before vaporizer respectively
The noise level of a azimuthal measurement vaporizer.When measured noise level is no more than 50 decibels, noise measurement unit output
Detect qualified result；Otherwise, noise measurement unit output detects underproof result.
When vaporizer is ultrasonic atomizer, as shown in Figure 1, the detection device of the vaporizer further includes oscillation
Frequency measurement unit 106, frequency of oscillation measuring unit 106 is connect with the ultrasonic action output end of ultrasonic atomizer, when medical mist
When change device is in running order, frequency of oscillation measuring unit 106 is used to receive the ultrasonic signal of ultrasonic action output end output, and
Export the frequency of oscillation of ultrasonic signal.Frequency of oscillation measuring unit 106 includes oscillograph of the commercially available time base error less than 3%.
As shown in Figure 1, the detection device of the vaporizer further includes time comparing unit 107, time comparing unit 107
It is electrically connected respectively with vaporizer, timing unit 102, when time comparing unit 107 is used to receive the timing of vaporizer
Between.For example, time comparing unit 107 receives the timing when being T1 for the timer setting timing of vaporizer 2
Time T1.When vaporizer is started to work, timing unit 102 starts timing.When the timer timing knot of vaporizer 2
Shu Shi, vaporizer 2 are shut down.The clocking value of timing unit 102 at this time is the running time T2 of vaporizer,
That is, running time is that vaporizer is started to work to shutdown elapsed time.Time comparing unit 107 is for receiving reality
Border working time T2, and timing T1 is compared with running time T2.When timing and running time
Difference be less than pre-set tolerance when, time comparing unit 107 output characterization vaporizer timer qualification signal, it is no
Then, the underproof signal of timer of the output of time comparing unit 107 characterization vaporizer.For example, timing T1 and reality
When border working time T2 deviation is more than 10%, then the timer of the output of time comparing unit 107 characterization vaporizer is unqualified
Signal.
When vaporizer is Compressed air nebulization device, as shown in Figure 1, the detection device of the vaporizer further includes
Pressure measurement cell 108, pressure measurement cell 108 are connected to the compressor of Compressed air nebulization device, for measuring air compression
The air pressure of the compressor of atomizer.Pressure measurement cell 108 is realized using commercially available pressure gauge.
The detection device of the vaporizer of the utility model is at low cost, detection accuracy is high, easy to operate.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the protection scope of the utility model is defined by the appended claims.Those skilled in the art
Under the premise of without departing substantially from the principles of the present invention and essence, many changes and modifications may be made,
But these change and modification each fall within the protection scope of the utility model.
Claims (9)
1. a kind of detection device of vaporizer characterized by comprising measure of water unit, timing unit, subtracter,
Divider；The measure of water unit is electrically connected with the subtracter, the divider respectively with the subtracter, the timing
Unit electrical connection；
The measure of water unit, for measuring the initial water of vaporizer；
The timing unit, for measuring the operating time of the vaporizer；
The measure of water unit is also used to measure the surplus water of the vaporizer, and the surplus water is described medical
Atomizer remaining water after the operating time；
The subtracter, for receiving the initial water and the surplus water, and for exporting water loss, the consumption
Water is the difference of the initial water and the surplus water；
The divider, for receiving the water loss and the operating time, and for exporting condensation rate, the condensation rate
For the ratio of the water loss and the operating time.
2. the detection device of vaporizer as described in claim 1, which is characterized in that the detection of the vaporizer is set
Standby further includes temperature measurement unit, and the temperature measurement unit is used to measure the temperature in the atomization tank of the vaporizer.
3. the detection device of vaporizer as claimed in claim 2, which is characterized in that
The vaporizer is pocket atomizer, and the temperature measurement unit is electrically connected with the pocket atomizer, institute
Pocket atomizer is stated to be also used to issue stopping signal when shutting down；The temperature measurement unit is for receiving the shutdown
The temperature in the atomization tank of the pocket atomizer is measured after signal；
Or,
The temperature measurement unit is electrically connected with the timing unit, and the vaporizer is desk type atomizer, the timing
Unit is also used to send measurement instruction to the temperature measurement unit when the operating time reaches preset time；The temperature
The temperature for the water in atomization tank that measuring unit is also used to measure the desk type atomizer after receiving the measurement instruction.
4. the detection device of vaporizer as described in claim 1, which is characterized in that the detection of the vaporizer is set
Standby further includes noise measurement unit, and the noise measurement unit is used to measure the noise level of the vaporizer.
5. the detection device of vaporizer as claimed in claim 4, which is characterized in that the noise measurement unit is used for
The noise level of the vaporizer is measured at the atomizer pre-determined distance.
6. the detection device of vaporizer as described in claim 1, which is characterized in that the vaporizer is ultrasonic mist
Change device, the detection device of the vaporizer further includes frequency of oscillation measuring unit, the frequency of oscillation measuring unit and institute
The ultrasonic action output end connection of ultrasonic atomizer is stated, the frequency of oscillation measuring unit is for receiving the ultrasonic action output
The ultrasonic signal of output is held, and exports the frequency of oscillation of the ultrasonic signal.
7. the detection device of vaporizer as described in claim 1, which is characterized in that the detection of the vaporizer is set
Standby further includes time comparing unit, and the time comparing unit is electrically connected with the vaporizer, the timing unit respectively,
The time comparing unit is used to receive the timing of the vaporizer；
The timing unit is also used to measure the running time of the vaporizer, and the running time is described
Vaporizer is started to work to shutdown elapsed time；
The time comparing unit for receiving the running time, and by the timing and it is described in actual work
Between be compared；When the difference of the timing and the running time is less than pre-set tolerance, the time compares
Unit output characterizes the signal of the timer qualification of the vaporizer, otherwise, the time comparing unit output characterization institute
State the underproof signal of timer of vaporizer.
8. the detection device of vaporizer as described in claim 1, which is characterized in that the vaporizer is air pressure
Contracting atomizer, the detection device of the vaporizer further include pressure measurement cell, and the pressure measurement cell is for measuring
The air pressure of the compressor of the Compressed air nebulization device.
9. the detection device of vaporizer as claimed in claim 4, which is characterized in that the noise measurement unit is used for
The noise level of vaporizer described in the azimuthal measurement of front, rear, left and right four of the atomizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820593410.5U CN208206193U (en) | 2018-04-24 | 2018-04-24 | The detection device of vaporizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820593410.5U CN208206193U (en) | 2018-04-24 | 2018-04-24 | The detection device of vaporizer |
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| Publication Number | Publication Date |
|---|---|
| CN208206193U true CN208206193U (en) | 2018-12-07 |
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ID=64521662
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820593410.5U Expired - Fee Related CN208206193U (en) | 2018-04-24 | 2018-04-24 | The detection device of vaporizer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442916A (en) * | 2020-04-14 | 2020-07-24 | 青海省药品检验检测院 | Detection apparatus for medical vaporizer atomization rate |
| CN113155662A (en) * | 2021-03-30 | 2021-07-23 | 湘潭市计量测试检定所 | Method for detecting residual liquid volume of medical compression atomizer |
| CN113252495A (en) * | 2021-03-30 | 2021-08-13 | 湘潭市计量测试检定所 | Method for detecting atomization rate of medical compression atomizer |
| CN113694325A (en) * | 2021-08-09 | 2021-11-26 | 常州工学院 | Intelligent liquid medicine cup for atomizer |
| CN113252495B (en) * | 2021-03-30 | 2024-05-31 | 湘潭市计量测试检定所 | Method for detecting atomization rate of medical compression atomizer |
-
2018
- 2018-04-24 CN CN201820593410.5U patent/CN208206193U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442916A (en) * | 2020-04-14 | 2020-07-24 | 青海省药品检验检测院 | Detection apparatus for medical vaporizer atomization rate |
| CN113155662A (en) * | 2021-03-30 | 2021-07-23 | 湘潭市计量测试检定所 | Method for detecting residual liquid volume of medical compression atomizer |
| CN113252495A (en) * | 2021-03-30 | 2021-08-13 | 湘潭市计量测试检定所 | Method for detecting atomization rate of medical compression atomizer |
| CN113252495B (en) * | 2021-03-30 | 2024-05-31 | 湘潭市计量测试检定所 | Method for detecting atomization rate of medical compression atomizer |
| CN113694325A (en) * | 2021-08-09 | 2021-11-26 | 常州工学院 | Intelligent liquid medicine cup for atomizer |
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Granted publication date: 20181207 Termination date: 20210424 |