CN109646178B - Control device, control method and storage medium based on micro-droplet ejection device - Google Patents
Control device, control method and storage medium based on micro-droplet ejection device Download PDFInfo
- Publication number
- CN109646178B CN109646178B CN201910090423.XA CN201910090423A CN109646178B CN 109646178 B CN109646178 B CN 109646178B CN 201910090423 A CN201910090423 A CN 201910090423A CN 109646178 B CN109646178 B CN 109646178B
- Authority
- CN
- China
- Prior art keywords
- information
- current
- distance
- starting
- distance detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000001514 detection method Methods 0.000 claims abstract description 76
- 238000005507 spraying Methods 0.000 claims abstract description 36
- 239000003814 drug Substances 0.000 claims abstract description 34
- 239000007924 injection Substances 0.000 claims description 28
- 238000002347 injection Methods 0.000 claims description 28
- 239000007921 spray Substances 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 10
- 230000006399 behavior Effects 0.000 description 28
- 230000005669 field effect Effects 0.000 description 26
- 230000000977 initiatory effect Effects 0.000 description 9
- 229940079593 drug Drugs 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 239000003889 eye drop Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 210000003128 head Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
- A61F9/0026—Ophthalmic product dispenser attachments to facilitate positioning near the eye
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
Abstract
The invention discloses a control device, a control method and a storage medium based on a micro-droplet spraying device, which solve the problems that a user subjectively judges that spraying is performed at the current distance, misjudgment or misjudgment is easy to cause, and therefore medicine cannot be sprayed to the position where spraying is required, and the technical scheme is as follows: acquiring current distance information between the current position and the applied part according to the distance detection starting information; comparing the current distance information with preset reference distance information to control whether to feed back current indication information; if the current distance information is smaller than the reference distance information, the current indication information is fed back to remind the current user. The invention can detect the distance between the current position and the applied part, and simultaneously indicates after reaching the proper distance, so that a user can more intuitively know the proper distance without subjective judgment.
Description
Technical Field
The present invention relates to a micro-droplet ejecting apparatus, and more particularly, to a control apparatus, a control method, and a storage medium based on a micro-droplet ejecting apparatus.
Background
Currently, many of these drugs are injected through eyedropper tubes. Because delivery mechanisms typically rely on gravity to administer the drug, current eye drop devices typically require the head to tilt backward, the patient to lie down, or the lower eyelid to be pulled downward. This is not only inconvenient, but also involves a great deal of coordination, flexibility and cooperation of the patient's body to ensure that the drug enters the eye while avoiding the dropper tip from poking the eye. Current eye drop dropper bottles risk poking the user's eyes, can cause physical damage to the eyes, and can cause bacterial contamination of the tips from contact with the eyes. Thus, the patient risks contaminating the medication in the vial and subsequently infecting the eye. In addition, large amounts of the drug flow out of the eye or are washed away by tear reflex. Therefore, the application method is not only inaccurate, but also wasteful.
Application number CN201280067642.2 discloses a spraying mechanism, spraying device and method of use, which consists essentially of disclosing a spraying device for delivering safe, moderate and repeatable doses to a patient for topical, oral, nasal or pulmonary use. The injection device includes: a housing; a reservoir within the housing for receiving a quantity of fluid; and a jetting mechanism in fluid communication with the reservoir and configured to jet a stream of droplets, the jetting mechanism comprising an ejector plate coupled with the generator plate and a piezoelectric actuator; the piezoelectric actuator is operable to oscillate the ejector plate, and thereby the generator plate, at a frequency and produce a directed stream of droplets.
The device can form atomized medicine through the arranged piezoelectric actuator, namely the atomized medicine is directly sprayed into the eye part, the medicine is not required to be introduced into the eye part through the tip of the tube, the use safety is improved, the atomization amount can be controlled, and the medicine waste can be avoided. However, when spraying a target object such as an eye, the target object is sprayed at a suitable distance according to the subjective feeling of the eye or the eyes, but in the subjective judgment process, a person is prone to misjudgment or misjudgment, so that the medicine cannot be sprayed to a position where spraying is required. For example, when an eye is sprayed with an eye drop, the difference in the starting distance affects the dosage and the position of the eye drop in the eye, and the deviation of the spraying position easily occurs, so that the eye drop cannot be completely sprayed into the eye, and the resource waste is caused, so that a certain improvement space is provided.
Disclosure of Invention
A first object of the present invention is to provide a control method based on a micro-droplet ejection device, which is capable of indicating whether a user is a suitable distance for ejection according to a distance between a current position of an apparatus and a site to be applied.
The technical aim of the invention is realized by the following technical scheme:
a control method based on a micro-droplet ejection device, comprising:
obtaining current behavior information of a current user;
searching current instruction information corresponding to the current behavior information from the corresponding relation between preset behavior information and instruction information, wherein the preset behavior information comprises distance detection starting trigger information, and the instruction information comprises distance detection starting information associated with the distance detection starting trigger information;
acquiring current distance information between the current position of the device and the applied part according to the distance detection starting information;
comparing the current distance information with preset reference distance information to control whether to feed back current indication information; if the current distance information is smaller than the reference distance information, the current indication information is fed back to remind the current user.
By adopting the scheme, the corresponding distance detection starting triggering information can be sent out according to the external starting triggering so as to detect the distance between the current position and the applied part, whether the distance is smaller than the reference value distance information or not is judged according to the preset reference value distance information, and the corresponding current indication information is fed back to indicate only when the distance is smaller than the reference value distance information, so that a user can more intuitively know the proper distance without subjective judgment; the use is more convenient.
Preferably, the preset behavior information includes injection start trigger information, and the instruction information includes injection start information associated with the injection start trigger information;
and if the current distance information is smaller than the reference distance information, spraying and applying the medicine to the medicine application part corresponding to the current position according to the spraying start information.
By adopting the scheme, the spraying function can be realized only by sending the spraying start information through external triggering when the current distance information is smaller than the reference value distance information, so that the situation that medicine is continuously sprayed to cause waste due to the fact that the spraying start information is sent by misoperation and the like is avoided.
Preferably, the current indication information includes standby state indication information and to-be-injected state indication information; if the current distance information is greater than the reference distance information, feeding back standby state indication information; and if the current distance information is smaller than the reference distance information, feeding back the to-be-injected state indication information.
Preferably, the current indication information is light indication information and/or sound indication information and/or vibration indication information and/or short message indication information.
By adopting the scheme, different indication information is corresponding to different states, and the indication information is realized in a plurality of modes, and the realized mode can be indicated by one of the indication information and the indication information can be also indicated by a plurality of combinations of the indication information, and the corresponding indication mode is adjusted according to the actual environment.
Preferably, the method for adjusting the input frequency of the ultrasonic transducer before spraying the medicine to be applied corresponding to the current position according to the spraying start information is as follows:
the preset behavior information comprises frequency adjustment triggering information, and the instruction information comprises frequency adjustment starting information associated with the frequency adjustment triggering information;
adjusting the starting information according to the frequency to sequentially output the frequency in the preset interval;
sequentially acquiring and storing output data information output by an ultrasonic transducer corresponding to the current input frequency;
comparing the numerical values corresponding to any two pieces of output data information to obtain output data information corresponding to the maximum value;
and maintaining the output data information corresponding to the maximum value so as to spray and apply the medicine to the applied part.
Preferably, the input frequency of the ultrasonic transducer is adjusted each time the injection start information is acquired.
By adopting the scheme, the ultrasonic transducer needs to provide a corresponding frequency when being started, and the working efficiency of the ultrasonic transducer is different under different frequencies, so that the most suitable frequency is needed for ensuring the maximum working efficiency, namely the frequency is the natural frequency of the ultrasonic transducer; it is necessary to detect which frequency is the natural frequency of the ultrasonic transducer before starting; through inputting different frequencies in order to analyze the data of output in order, obtain the frequency that work efficiency is highest and regard this as the natural frequency of follow-up actual operating condition, let ultrasonic transducer can be in best operating condition all the time, adjust ultrasonic transducer's input frequency through every start-up simultaneously, can effectually avoid the influence that external interference caused, ensure that practical ultrasonic transducer all is in best work efficiency at every turn.
Preferably, the method for setting the input voltage of the ultrasonic transducer before the injection is performed on the injection site corresponding to the current position according to the injection start information is as follows:
the preset behavior information comprises voltage adjustment triggering information, and the instruction information comprises voltage adjustment starting information associated with the voltage adjustment triggering information;
and adjusting the starting information according to the voltage to adjust the voltage to the preset input voltage of the ultrasonic transducer.
By adopting the scheme, as the ultrasonic transducer needs to provide a corresponding voltage when being started, a preset voltage is provided before starting so as to ensure that the ultrasonic transducer can work normally.
A second object of the present invention is to provide a storage medium capable of storing and executing a corresponding instruction set according to the instruction set.
The technical aim of the invention is realized by the following technical scheme:
a storage medium storing a set of instructions adapted to be loaded by a processor and to perform a process comprising:
obtaining current behavior information of a current user;
searching current instruction information corresponding to the current behavior information from a preset corresponding relation between preset behavior information and instruction information, wherein the preset behavior information comprises: distance detection start trigger information, wherein the instruction information comprises distance detection start information associated with the distance detection start trigger information;
Acquiring current distance information between the current position and the applied part according to the distance detection starting information;
comparing the current distance information with preset reference distance information to control whether to feed back current indication information; if the current distance information is smaller than the reference distance information, the current indication information is fed back to remind the current user.
By adopting the scheme, the corresponding distance detection starting triggering information can be sent out according to the external starting triggering so as to detect the distance between the current position and the applied part, whether the distance is smaller than the reference value distance information or not is judged according to the preset reference value distance information, and the corresponding current indication information is fed back to indicate only when the distance is smaller than the reference value distance information, so that a user can more intuitively know the proper distance without subjective judgment; the use is more convenient.
A third object of the present invention is to provide a control device based on a micro-droplet ejection apparatus, which is capable of indicating whether a user is a proper distance for ejection according to a distance between a current position of an apparatus and a site to be applied.
The technical aim of the invention is realized by the following technical scheme:
A micro-droplet ejection device-based control device, comprising:
a processor for loading and executing an instruction set; and
such as the storage medium described above.
By adopting the scheme, the corresponding distance detection starting triggering information can be sent out according to the external starting triggering so as to detect the distance between the current position and the applied part, whether the distance is smaller than the reference value distance information or not is judged according to the preset reference value distance information, and the corresponding current indication information is fed back to indicate only when the distance is smaller than the reference value distance information, so that a user can more intuitively know the proper distance without subjective judgment; the use is more convenient.
Preferably, the device comprises a distance detection device for detecting the distance between the device and the detected object and outputting a distance detection signal, and an indication device which is coupled with the processor and is controlled by the processor to indicate;
the processor comprises a comparison unit coupled to the distance detection device for comparing the distance detection signal with a preset distance reference value signal and outputting a comparison signal, and a control unit coupled to the comparison unit for receiving the comparison signal and outputting a control signal;
When the distance detection signal is smaller than the distance reference value signal, the control unit controls the indicating device to start to indicate.
By adopting the scheme, the distance detection between the current position and the detected object is realized through the distance detection device, the comparison of the distances is realized through the processor, and the on-off of the control indication device is judged, so that a user can more intuitively know the proper distance without subjective judgment; the use is more convenient.
Preferably, the distance detection device is a distance sensor.
By adopting the technical scheme, the distance sensor can transmit signals in the displacement process of the spray injection device, because the distance sensor is only controlled by the distance change, when the target object is injected and injected, the injection range is small when the distance sensor is too close to the target object and the injection range is too far away from the target object, the solution cannot be sprayed onto the target object completely, and the distance between the injection object and the target object can be accurately determined by the distance sensor, so that the spray device has an accurate injection effect.
Preferably, the device further comprises a shell, a movable cover arranged on the shell to open the spraying position or close the spraying position, and a circuit board arranged in the shell; the distance detection device is electrically connected to the circuit board; the movable cover is provided with a light-transmitting plate, and the movable cover is connected with the shell in a sliding manner so as to drive the light-transmitting plate to align with the distance detection device.
By adopting the technical scheme, the movable cover slides to enable the light-transmitting plate and the distance detection device to correspond to each other, so that a signal of the distance detection device penetrates through the light-transmitting plate to carry out distance detection on a target object, and when the light-transmitting plate is aligned to the distance detection device, the position of the sprayed liquid can not be blocked and can be sprayed;
when the light-transmitting plate is not connected with the distance detection device, the starting button is not pressed by carelessness, and then the spraying is not performed, so that the waste of resources can be reduced, and the fault tolerance of the whole device is improved.
Preferably, the light-transmitting plate comprises a first mounting block, a main light-transmitting block and a second mounting block which are integrally connected; the first mounting block and the second mounting block are symmetrically arranged on two sides of the main light-transmitting block, a through groove for mounting the main light-transmitting block is formed in the movable cover, and the first mounting block and the second mounting block are both abutted to the movable cover.
By adopting the technical scheme, the first mounting blocks and the second mounting blocks are symmetrically arranged on two sides of the main light-transmitting block and are in butt joint with the movable cover, so that the light-transmitting plate cannot slide out from one side of the movable cover away from the circuit board, and the light-transmitting plate is more stably in butt joint in the through groove.
Preferably, a clamping plate which compresses the first installation block and the second installation block on the movable cover is arranged on one side, close to the circuit board, of the movable cover, a plurality of positioning columns are arranged on one side, close to the clamping plate, of the movable cover, and through holes corresponding to the positioning columns one by one are formed in the clamping plate.
By adopting the technical scheme, the clamping plate is abutted with the first mounting block and the second mounting block, so that the position of the light-transmitting plate can be fixed, and the light-transmitting plate cannot slide from one surface close to the circuit board under the abutting action of the clamping plate, so that the light-transmitting plate is limited in the through groove, and the stability of the position of the light-transmitting plate is improved; the locating rod is clamped with the through hole, so that the clamping plate and the movable cover are fixed, the light-transmitting plate can be further arranged, the light-transmitting plate cannot fall off, and the clamping mode is simple to operate and convenient to install and detach.
Preferably, a groove is formed in the clamping plate and located at a position, opposite to the light-transmitting plate, of the distance detection device.
By adopting the technical scheme, the grooves on the clamping plates can prevent the light-transmitting plates from being covered by the clamping plates, so that the light-transmitting plates are not blocked from continuing to spread.
Preferably, the circuit board is provided with a micro switch, and the movable cover is provided with a touch block which can be abutted with the micro switch to touch the distance sensor to communicate along the length extension direction of the movable cover; the micro switch is coupled with a power supply loop of the distance detection device to control the on-off of the distance detection device.
By adopting the technical scheme, the micro switch has the characteristics of small volume and quick electrifying, so that the communication efficiency of the whole circuit can be improved; when the touch block is required to be abutted against the micro switch, the required pressing force of the touch block on the micro switch is small, so that the electric connection is conveniently and quickly realized to control the distance detection device.
Preferably, the indicating device is an indicating lamp, and the indicating lamp is electrically connected with the circuit board.
By adopting the technical scheme, the indicating device displays the light through the indicating lamp, the user can be reminded that the distance of the sprayed target object is smaller than the preset distance reference value through the light emitted by the indicating lamp, and in addition, in a dark environment, the indicating lamp can be used as a light-emitting source for illumination, and is a signal convenient to distinguish.
Preferably, a light guide block is arranged on the movable cover at a position corresponding to the indicating device.
By adopting the technical scheme, the light guide block can facilitate the transmission of light rays by the indicator lamp, so that the light guide block is convenient for users to observe with naked eyes and has the characteristic of easy identification.
Preferably, the light guide block is annularly arranged and fixedly connected to the position of the injection port.
By adopting the technical scheme, the light guide block is arranged at the injection port, so that the light can pass through the injection port when the indicator lamp is lightened, and the light can be scattered out by smaller obstruction, so that the observation of human eyes is more convenient.
In summary, the invention has the following beneficial effects:
1. the distance between the current position and the applied part can be detected, and meanwhile, the indication is carried out after the proper distance is reached, so that a user can more intuitively know the proper distance without subjective judgment.
Drawings
FIG. 1 is a schematic view of a spray jet device;
FIG. 2 is a schematic exploded view of the overall structure of the present invention;
FIG. 3 is an exploded view of the circuit board, the card, and the removable cover;
FIG. 4 is a schematic view of a circuit board, a snap-on plate, and a removable cover from a different perspective than that of FIG. 3;
FIG. 5 is a schematic view of the structure of the side of the housing adjacent to the circuit board;
FIG. 6 is a schematic circuit diagram of a first embodiment of the comparison unit, control device, indicating device;
FIG. 7 is a schematic circuit diagram of a second embodiment of the comparison unit, control device, indicating device;
FIG. 8 is a schematic circuit diagram of a third embodiment of a comparison unit, control device, indicating device;
FIG. 9 is a schematic circuit diagram of a fourth embodiment of a comparison unit, control device, indicating device;
FIG. 10 is a flow chart diagram of a method of controlling a micro-droplet ejection device;
FIG. 11 is a flow chart diagram of a method of adjusting an input voltage to an ultrasonic transducer;
Fig. 12 is a flow chart of a method of adjusting an input frequency of an ultrasonic transducer.
In the figure: 81. a circuit board; 811. a distance sensor; 812. a micro-switch; 813. a positioning groove; 82. a movable cover; 821. a through groove; 822. a first fixed block; 823. a second fixed block; 824. positioning columns; 825. a touch block; 826. a linkage block; 83. a light-transmitting plate; 831. a main light-transmitting block; 832. a first mounting block; 833. a second mounting block; 84. a clamping plate; 841. a through hole; 842. a groove; 86. a housing; 863. a positioning rod; 87. an indicator light; 871. a light guide block; 872. an ejection port; 88. a start button; 91. a comparison unit; 92. a control unit; 93. an indication device.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
The embodiment of the invention provides a control method based on a micro-droplet ejection device, which comprises the following steps: obtaining current behavior information of a current user; searching current instruction information corresponding to the current behavior information from the corresponding relation between preset behavior information and instruction information, wherein the preset behavior information comprises distance detection starting trigger information, and the instruction information comprises distance detection starting information associated with the distance detection starting trigger information; acquiring current distance information between the current position of the device and the applied part according to the distance detection starting information; comparing the current distance information with preset reference distance information to control whether to feed back current indication information; if the current distance information is smaller than the reference distance information, the current indication information is fed back to remind the current user.
In the embodiment of the invention, the corresponding distance detection starting trigger information can be sent out according to the external starting trigger so as to detect the distance between the current position and the applied part, whether the distance is smaller than the reference value distance information or not is judged according to the preset reference value distance information, and the corresponding current indication information is fed back to indicate only when the distance is smaller than the reference value distance information, so that a user can more intuitively know the proper distance without subjective judgment; the use is more convenient.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In addition, the term "and/or" herein is merely an association relationship describing an association object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In this context, unless otherwise specified, the term "/" generally indicates that the associated object is an "or" relationship.
Embodiments of the invention are described in further detail below with reference to the drawings.
Referring to fig. 10, an embodiment of the present invention provides a control method based on a micro-droplet ejection device, and the main flow of the method is described below.
As shown in fig. 10:
step 1000: and obtaining the current behavior information of the current user.
Step 2000: and searching current instruction information corresponding to the current behavior information from the preset corresponding relation between the preset behavior information and the instruction information.
In order to ensure more accurate medicine applying process, the distance between the current position and the applied position is detected, so that the situation that all medicines cannot be sprayed to the position where the medicine is required to be applied due to too far distance is avoided.
The preset behavior information includes: the distance detection initiation trigger information, the instruction information including distance detection initiation information associated with the distance detection initiation trigger information.
The distance detection starting trigger information drives the sliding plate by moving the movable cover 82 arranged on the housing 86, so that the touch block 825 on the sliding plate can trigger the micro switch 812 arranged on the circuit board 81, and the distance detection starting trigger information is output; the processor responds to the distance detection start trigger information and inquires and feeds back the distance detection start information in the instruction information.
Step 2100: and acquiring current distance information between the current position and the applied part according to the distance detection starting information.
Wherein, according to the distance detection start information, that is, the distance between the current position and the applied part needs to be detected at this time, the current distance information is obtained by starting the distance sensor 811.
Step 2110: comparing the current distance information with preset reference distance information to control whether to feed back current indication information; if the current distance information is smaller than the reference distance information, the current indication information is fed back to remind the current user.
The processor or the analog circuit completes the judging process, the processor can define the needed reference distance information through a program, and the analog circuit can realize the definition of the reference distance information through changing the resistance value; the comparison and judgment process can also be realized by a program of a processor or an analog circuit, and the specific structure is shown in a control device based on the micro-droplet ejection device; if the current distance information is smaller than the reference distance information, feeding back the current indication information to indicate that the current user is at a proper distance; the reference distance information in this embodiment is not only a single value, but may be a range section, preferably 2-3cm, that is, a range of a distance of 2cnm to 3cm inclusive, indicating the current user.
The current indication information is light indication information and/or sound indication information and/or vibration indication information and/or short message indication information. The light indication information sends out corresponding light through the indication lamp 87 to realize indication, a plurality of indication lamps 87 can be arranged, and different states of actual conditions are correspondingly indicated through the indication lamps 87 with different colors or shapes; the sound indication information indicates through sounding components such as a buzzer or a voice module, the buzzer can correspondingly indicate different states of the actual situation through different sounds, and the voice module can correspondingly indicate different states of the actual situation through different voice sounds; the vibration indication information sends out corresponding vibration through the vibration sensor to realize indication, can be indicated by one vibration frequency alone, and can correspondingly indicate different states of the actual situation by a plurality of different vibration frequencies; the information indication information can be short message information, or pop window information in software and APP, and different states of the actual situation are indicated correspondingly according to different message contents. In this embodiment, the indication may be performed by using one or more of the above-mentioned light indication information, sound indication information, vibration indication information, and short message indication information.
Step 2120: the current indication information comprises standby state indication information and to-be-injected state indication information; if the current distance information is greater than the reference distance information, feeding back standby state indication information; and if the current distance information is smaller than the reference distance information, feeding back the to-be-injected state indication information.
In this embodiment, it is preferable that the standby state indication information and the to-be-sprayed state indication information are light indication information, and the two states are indicated by different lights, where the lights may be green, red, yellow, blue, white, and the like; the light corresponding to the standby state indication information may be preferably red, and the light corresponding to the to-be-sprayed state indication information may be preferably green. The state indicating information to be ejected may also be indicated by different states of the indicating lamp 87, i.e., the start state of the indicating lamp 87, and the off state of the indicating lamp 87.
Step 2200: and if the current distance information is smaller than the reference distance information, spraying and applying the medicine to the medicine application part corresponding to the current position according to the spraying start information.
The preset behavior information comprises injection starting triggering information, and the instruction information comprises injection starting information associated with the injection starting triggering information; the spray initiation trigger information is triggered to be sent by pressing an initiation button 88 provided on a side wall of the housing 86, and the processor detects the initiation trigger information in response to the distance and queries and feeds back the spray initiation information in the instruction information; meanwhile, the processor judges the current time sequence, and only when the current distance information is smaller than the reference distance information, namely, the distance is in a proper state, the spraying and the drug application are carried out on the drug application part corresponding to the current position according to the spraying start information.
Before spraying is required, the ultrasonic transducer needs to be provided with corresponding input voltage and input frequency.
Regarding input voltage regulation:
before spraying the medicine to the medicine applying part corresponding to the current position based on the spraying start information, the method of setting the input voltage of the ultrasonic transducer is as follows.
As shown in fig. 11:
step 2310: and obtaining the current behavior information of the current user.
Step 2320: and searching current instruction information corresponding to the current behavior information from the preset corresponding relation between the preset behavior information and the instruction information.
The preset behavior information comprises voltage adjustment triggering information, and the instruction information comprises voltage adjustment starting information associated with the voltage adjustment triggering information. The voltage adjustment trigger information is automatically sent when the injection start trigger information is received, so that the processor responds to the voltage adjustment trigger information and inquires and feeds back the voltage adjustment start information in the instruction information.
Step 2330: and adjusting the starting information according to the voltage to adjust the voltage to the preset input voltage of the ultrasonic transducer.
The processor responds to the voltage adjustment starting information to adjust the voltage of the ultrasonic transducer to the preset input voltage, so that the ultrasonic transducer can work normally.
Regarding input frequency adjustment:
the method for adjusting the input frequency of the ultrasonic transducer before spraying the medicine to be applied corresponding to the current position according to the spraying start information is as follows.
As shown in fig. 12:
step 2410: and obtaining the current behavior information of the current user.
Step 2420: and searching current instruction information corresponding to the current behavior information from the preset corresponding relation between the preset behavior information and the instruction information.
The preset behavior information comprises frequency adjustment triggering information, and the instruction information comprises frequency adjustment starting information associated with the frequency adjustment triggering information. The frequency adjustment trigger information is automatically transmitted upon receipt of the injection initiation trigger information, whereby the processor responds to the frequency adjustment trigger information and queries and feeds back the frequency adjustment initiation information in the instruction information.
Step 2430: and adjusting the starting information according to the frequency to sequentially output the frequency in the preset interval.
The corresponding frequency region is set before the product leaves the factory, and the frequency region is a frequency region in which the ultrasonic transducer can be normally used, and only different frequencies correspond to different working efficiencies. The processor responds to the frequency adjustment starting information and sequentially feeds back the frequency in the preset interval to the ultrasonic transducer, and the sequentially output frequencies are respectively used as the input frequencies of the ultrasonic transducer. In this embodiment, the frequency in the preset section is preferably an integer value.
Step 2440: and sequentially acquiring and storing output data information output by the ultrasonic transducer corresponding to the current input frequency.
When the ultrasonic transducer receives the output frequency, a corresponding voltage and current are generated, so that the output data information is voltage and current corresponding to different frequencies, and in the embodiment, the output data information is preferably current information output by the ultrasonic transducer. And storing the output data information corresponding to the frequencies through a memory.
Step 2450: and comparing the numerical values corresponding to any two pieces of output data information to obtain the output data information corresponding to the maximum value.
The processor judges all the output data information to obtain the maximum value in all the output data information, and the maximum value corresponds to the optimal working efficiency.
Step 2460: and maintaining the output data information corresponding to the maximum value so as to spray and apply the medicine to the applied part.
The output data information of the watermark of the acquired maximum value is fed back to the ultrasonic transducer to work, so that the working efficiency of the medicine applying process is ensured; meanwhile, the input frequency of the ultrasonic transducer is adjusted every time the jet start information is acquired, so that the influence caused by external interference can be effectively avoided, and the ultrasonic transducer is ensured to be in the optimal working efficiency every time.
Embodiments of the present invention provide a storage medium having stored thereon a set of instructions adapted to be loaded and executed by a processor, including fig. 10-12. Each step in the flow.
The computer storage medium includes, for example: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Based on the same inventive concept, an embodiment of the present invention provides a control device based on a micro-droplet ejection apparatus, including: a processor for loading and executing an instruction set; the storage medium described above.
The control device based on the micro-droplet ejection apparatus further comprises a distance detection device for detecting a distance between the micro-droplet ejection apparatus and the object to be detected and outputting a distance detection signal, and an indication device 93 coupled to the processor and controlled by the processor for indication.
The processor includes a comparing unit 91 coupled to the distance detecting device to compare the distance detecting signal with a preset distance reference value signal and output a comparison signal, and a control unit 92 coupled to the comparing unit 91 to receive the comparison signal and output a control signal; when the distance detection signal is smaller than the distance reference value signal, the control unit 92 controls the indicating device 93 to be activated to perform indication.
As shown in fig. 1, 2 and 5, the control device based on the micro-droplet ejection device further comprises a housing 86, a circuit board 81 clamped on the housing 86, and a movable cover 82 sliding on the housing 86, wherein the movable cover 82 is located between the housing 86 and the circuit board 81, a linkage block 826 linked with the movable cover 82 is arranged on the movable cover 82, and a user pushes the linkage block 826 to drive the sliding block to slide on the housing 86, and the movable cover 82 can open or close the ejection position through sliding. The one side that is close to circuit board 81 on the shell 86 is provided with locating lever 863, and the one side that is close to the shell 86 on the circuit board 81 is provided with constant head tank 813, and locating lever 863 and constant head tank 813 one-to-one just can each other joint, still install the start button 88 that can spray on the shell 86.
The circuit board 81 is provided with a distance detection device for detecting the distance between the circuit board 81 and the object to be detected and outputting a distance detection signal, and the distance detection device is electrically connected to the circuit board 81, and is a distance sensor 811, and the model is preferably APDS9930.
The above functions of the comparing unit 91 can be implemented by program settings in the processor, and specific circuits are as follows:
the comparing unit 91 preferably compares the preset data value with the processor, calibrates the distance reference signal through the resistor R11 and the resistor R12, compares the detected distance detection signal with the distance reference signal, and performs data analysis with the processor to control the output of the comparison signal.
In one embodiment, as shown in fig. 6, the control unit 92 includes a switching element, the switching element is preferably an NMOS seventh fet Q7 and an eighth fet Q8, the indication device 93 is preferably an indicator LED1, the G pole of the seventh fet Q7 and the G pole of the eighth fet Q8 are respectively coupled to two I/O ports of the processor to receive the control signal, the D poles of the seventh fet Q7 and the eighth fet Q8 are coupled to the indicator LED1 and then connected to the power supply, and the S poles of the seventh fet Q7 and the eighth fet Q8 are grounded.
When the distance detection signal is larger than the distance reference value signal, the processor controls the two I/O ports to respectively output a high-level signal and a low-level signal; one of the field effect transistors is turned on, and the other field effect transistor is turned off to control one color of the bicolor LED lamp to emit light; and otherwise, the distance detection signal is smaller than the distance reference value signal, and the LED lamp is controlled to change to emit light of another color.
In another embodiment, as shown in fig. 7, the control unit 92 includes a switching element and a logic comparison element, where the switching element includes a third fet Q3, a fourth fet Q4, a fifth fet Q5, and a sixth fet Q6, which are preferably NMOS; the logic comparison element comprises a third nand gate, a fourth nand gate, a fifth nand gate, a sixth nand gate, which are preferably nand gate logic devices. The input end of the logic comparison element is coupled with the output I/O port of the processor, two I/O ports are respectively defined as a first output port and a second output port, one input end of the third NAND gate is connected with the first output port, the other input end of the third NAND gate is connected with one input end of the fourth NAND gate, the other input end of the fourth NAND gate is connected with the second input port, one input end of the fifth NAND gate is connected with the second input port, the other input end of the fifth NAND gate is connected with one input end of the sixth NAND gate, and the other input end of the sixth NAND gate is connected with the first input port; the G pole of the third field effect transistor Q3 is connected with the output end of the third NAND gate, the G pole of the fourth field effect transistor Q4 is connected with the output end of the fourth NAND gate, the G pole of the fifth field effect transistor Q5 is connected with the output end of the fifth NAND gate, and the G pole of the sixth field effect transistor Q6 is connected with the output end of the sixth NAND gate. The D poles of the third field effect tube Q3 and the fifth field effect tube Q5 are coupled with a power supply, the S pole of the third field effect tube Q3 is connected with the D pole of the fourth field effect tube Q4, the S pole of the fourth field effect tube Q4 is grounded, the S pole of the fifth field effect tube Q5 is connected with the D pole of the sixth field effect tube Q6, and the S pole of the sixth field effect tube Q6 is grounded.
The indicating device 93 includes a third indicating lamp LED3 and a fourth indicating lamp LED4, a connection node between D poles of the third field effect transistor Q3 and the fourth field effect transistor Q4 is connected to the third indicating lamp LED3 of the indicating device 93, and a connection node between D poles of the fifth field effect transistor Q5 and the sixth field effect transistor Q6 is respectively connected to the fourth indicating lamp LED4 of the indicating device 93.
When the first output port of the processor outputs high level and the second output port outputs low level, two input ends of the third NAND gate are connected with a high level signal and a low level signal, so that the G pole of the third field effect transistor Q3 receives the low level signal to be turned off; two input ends of the fourth NAND gate are connected with two low-level signals, so that the G pole of the fourth field effect transistor Q4 receives the high-level signals to be conducted; two input ends of the fifth NAND gate are connected with two low-level signals, so that the G pole of the fifth field effect transistor Q5 receives the high-level signals to be conducted; two input ends of the sixth NAND gate are connected with a high-level signal and a low-level signal, so that the G pole of the sixth field effect transistor Q6 receives the low-level signal to be turned off; at this time, a connection node between D poles of the third field effect transistor Q3 and the fourth field effect transistor Q4 outputs a low level to turn off the third indicator light LED3, and a connection node between D poles of the fifth field effect transistor Q5 and the sixth field effect transistor Q6 outputs a high level to turn on the fourth indicator light LED4 to perform an indication; otherwise, the fourth indicator light LED4 is turned off, and the third indicator light LED3 is turned on to indicate; realizing the function of intermittent indication.
The function of the comparing unit 91 in the processor may be realized by the following analog circuit.
The specific implementation mode is as follows:
as shown in fig. 8 and 9, the circuit board 81 is further provided with a comparing unit 91 coupled to the distance detecting device to compare the distance detecting signal with a preset distance reference value signal and output a comparison signal; the comparing unit 91 is preferably a comparator of model LM393A, the inverting terminal of the comparing unit 91 is connected to the distance sensor 811 to receive a distance detection signal, the non-inverting terminal is connected to a preset distance reference value signal, the distance reference value signal is set through a resistor R21 and a resistor R22, the detected distance detection signal and the distance reference value signal are compared with each other, and a comparison signal is output, when the distance detection signal is greater than the distance reference value signal, a low-level comparison signal is output, and when the distance detection signal is less than the distance reference value signal, a high-level comparison signal is output.
The circuit board 81 is further provided with a control unit 92 coupled to the comparing unit 91 for receiving the comparing signal and outputting a control signal, and an indicating device 93 coupled to the control unit 92 for indicating in response to the control signal.
As shown in fig. 6, in one embodiment, the control unit 92 includes a switching element, preferably an NPN type transistor Q1, the indicating device 93 is preferably an indicator LED1, a base of the transistor Q1 is coupled to the comparing unit 91 to receive the comparison signal, a collector of the transistor Q1 is coupled to the indicator LED1 and then connected to a power supply, and an emitter of the transistor Q1 is grounded.
When the distance detection signal is smaller than the distance reference value signal, the comparing unit 91 outputs a high-level comparison signal to the triode Q1, and the triode Q1 is turned on to enable the power supply loop of the indicator light LED1 to be turned on, so that the function of indicating through the indicator light LED1 is realized.
As shown in fig. 7, in one embodiment, the control unit 92 includes a switching element and an executing element, the switching element is preferably an NPN type triode Q1, the executing element is preferably a relay KM1, a controlled end of the switching element is coupled to the distance sensor 811 to receive the distance detection signal, the executing element is coupled to the switching element and controlled by the switching element to control the indication device 93 to be turned on or turned off, a base of the triode Q1 is coupled to the comparison unit 91 to receive the comparison signal, a collector of the triode Q1 is coupled to a coil of the relay KM1 and then connected to a power supply, an emitter of the triode Q1 is grounded, and a normally open contact of the relay KM1 is coupled to the indication device 93 to control the opening or closing thereof.
The indication device 93 is preferably a strobe light indicator, which comprises an oscillator, a triode Q2 and an indicator light LED1, wherein a controlled end of the oscillator is coupled to a normally open contact of a relay KM1 and then is connected with a power supply, an output end of the oscillator is coupled to a base electrode of the triode Q2 and controls the on-off of the triode Q2, a collector electrode of the triode Q2 is connected to the power supply after the indicator light LED1 is connected, an emitter electrode of the triode Q2 is grounded, when a coil of the relay KM1 is electrified, the normally open contact of the relay KM1 is controlled to be closed, so that the oscillator is controlled to work, a control signal is output, the control signal is square waves, and the triode Q2 is controlled to be alternately on-off, so that the indicator light LED1 is indicated intermittently, and the indication function is realized.
The indicator LED1 in the above embodiment is the indicator lamp 87 in fig. 2, and the indicator lamp 87 is electrically connected to the circuit board 81, wherein the movable cover 82 is provided with a light guiding block 871 at a position corresponding to the indicator lamp 87, and the light guiding block 871 is annularly disposed and fixedly connected to the position of the injection port 872.
As shown in fig. 3 and 4, the movable cover 82 is provided with a light-transmitting plate 83 which can correspond to the distance sensor 811, and the movable cover 82 drives the light-transmitting plate 83 to align with the distance sensor 811 by sliding on the housing 86. Wherein, the light-transmitting plate 83 comprises a first mounting block 832, a main light-transmitting block 831 and a second mounting block 833 which are integrally connected; the first mounting block 832 and the second mounting block 833 are symmetrically arranged on two sides of the main light transmission block 831, the movable cover 82 is provided with a through groove 821 for the main light transmission block 831 to be mounted, a first fixed block 822 and a second fixed block 823 are arranged in the through groove 821, the first fixed block 822 and the second fixed block 823 are integrally connected with the movable cover 82, the first mounting block 832 and the first fixed block 822 are abutted, and the second mounting block 833 and the second fixed block 823 are abutted, so that the first mounting block 832 and the second mounting block 833 are abutted to the movable cover 82.
As shown in fig. 2 and fig. 4, in order to make the light-transmitting plate 83 be more firmly installed in the through slot 821, a clamping plate 84 for pressing the first installation block 832 and the second installation block 833 on the movable cover 82 is arranged on one side of the movable cover 82 close to the circuit board 1, a plurality of positioning columns 824 are arranged on one side of the movable cover 82 close to the clamping plate 84, through holes 841 corresponding to the positioning columns 824 one by one are arranged on the clamping plate 84, the positioning columns 824 can be inserted into the through holes 841 to realize the clamping connection between the movable cover 82 and the clamping plate 84, and in order not to influence the distance sensor 811 to emit signals, a groove 842 is arranged on the clamping plate 84 at a position where the distance sensor 811 is opposite to the light-transmitting plate 83.
The circuit board 81 is provided with a micro switch 812, wherein the micro switch 812 is the micro switch K1 in fig. 6 and 7, and the movable cover 82 is provided with a touch block 825 along the length extension direction of the movable cover 82, which can be abutted against the micro switch 812 to touch the distance sensor 811 to communicate with each other; the micro switch 812 may be coupled to the distance sensor 811 by abutment with the touch block 825.
Working principle: when the target is required to be sprayed, the linkage block 826 on the movable cover 82 is moved, so that the touch block 825 on the linkage block 826 is abutted against the micro switch 812, at this time, the distance detection device is turned on, the light-transmitting plate 83 is aligned to the distance detection device, and the distance detection signal and the preset distance reference value signal can be compared through the comparison unit 91, thereby controlling the communication or closing of the indicating device 93, and moving the spray spraying device through the posture of the indicating device 93; when moved to the appropriate position for spraying, the indicating device 93 is in an off state, and the target can be sprayed by pressing the start button 88 mounted on the housing.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional modules is illustrated, and in practical application, the above-described functional allocation may be performed by different functional modules according to needs, i.e. the internal structure of the apparatus is divided into different functional modules to perform all or part of the functions described above. The specific working processes of the above-described systems, devices and units may refer to the corresponding processes in the foregoing method embodiments, which are not described herein.
In the several embodiments provided in this application, it should be understood that the disclosed systems, apparatuses, and methods may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of modules or units is merely a logical functional division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be embodied essentially or in part or all or part of the technical solution contributing to the prior art or in the form of a software product stored in a storage medium, including several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor (processor) to perform all or part of the steps of the methods of the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a mobile hard disk, a read-only memory, a random access memory, a magnetic disk or an optical disk.
The foregoing embodiments are only used for describing the technical solution of the present application in detail, but the descriptions of the foregoing embodiments are only used for helping to understand the method and the core idea of the present invention, and should not be construed as limiting the present invention. Variations or alternatives, which are easily conceivable by those skilled in the art, are included in the scope of the present invention.
Claims (8)
1. A control method based on a micro-droplet ejection apparatus, comprising:
obtaining current behavior information of a current user;
searching current instruction information corresponding to the current behavior information from a corresponding relation between preset behavior information and instruction information, wherein the preset behavior information comprises distance detection starting triggering information, injection starting triggering information and frequency adjustment triggering information, and the instruction information comprises distance detection starting information associated with the distance detection starting triggering information, injection starting information associated with the injection starting triggering information and frequency adjustment starting information associated with the frequency adjustment triggering information;
acquiring current distance information between the current position of the micro-droplet ejection device and the applied part according to the distance detection starting information;
comparing the current distance information with preset reference distance information to control whether to feed back current indication information;
if the current distance information is smaller than the reference distance information, starting information is adjusted according to the frequency to sequentially output the frequency in the preset interval;
sequentially acquiring and storing output data information output by an ultrasonic transducer corresponding to the current input frequency;
Comparing the numerical values corresponding to any two pieces of output data information to obtain output data information corresponding to the maximum value;
the current indication information is fed back to remind the current user of preparing to spray the medicine to be sprayed corresponding to the current position according to the spraying start information, and the spraying start information is used for indicating the output data information corresponding to the maximum value to spray the medicine to be sprayed.
2. The control method based on the micro-droplet ejecting apparatus according to claim 1, wherein: the current indication information comprises standby state indication information and to-be-sprayed state indication information; if the current distance information is greater than the reference distance information, feeding back standby state indication information; and if the current distance information is smaller than the reference distance information, feeding back the to-be-injected state indication information.
3. The control method based on the micro-droplet ejecting apparatus according to claim 1, wherein:
the current indication information is light indication information and/or sound indication information and/or vibration indication information and/or short message indication information.
4. The control method based on the micro-droplet ejecting apparatus according to claim 1, wherein:
And each time the jet start information is acquired, the input frequency of the ultrasonic transducer is adjusted.
5. The control method based on the micro-droplet ejecting apparatus according to claim 1, wherein: before spraying and applying the medicine to the medicine applying part corresponding to the current position according to the spraying start information, the method for setting the input voltage of the ultrasonic transducer is as follows:
the preset behavior information comprises voltage adjustment triggering information, and the instruction information comprises voltage adjustment starting information associated with the voltage adjustment triggering information;
and adjusting the starting information according to the voltage to adjust the voltage to the preset input voltage of the ultrasonic transducer.
6. A storage medium having stored thereon a set of instructions adapted to be loaded by a processor and to perform a process comprising:
obtaining current behavior information of a current user;
searching current instruction information corresponding to the current behavior information from a corresponding relation between preset behavior information and instruction information, wherein the preset behavior information comprises distance detection starting triggering information, injection starting triggering information and frequency adjustment triggering information, and the instruction information comprises distance detection starting information associated with the distance detection starting triggering information, injection starting information associated with the injection starting triggering information and frequency adjustment starting information associated with the frequency adjustment triggering information;
Acquiring current distance information between the current position of the micro-droplet ejection device and the applied part according to the distance detection starting information;
comparing the current distance information with preset reference distance information to control whether to feed back current indication information;
if the current distance information is smaller than the reference distance information, starting information is adjusted according to the frequency to sequentially output the frequency in the preset interval;
sequentially acquiring and storing output data information output by an ultrasonic transducer corresponding to the current input frequency;
comparing the numerical values corresponding to any two pieces of output data information to obtain output data information corresponding to the maximum value;
the current indication information is fed back to remind the current user of preparing to spray the medicine to be sprayed corresponding to the current position according to the spraying start information, and the spraying start information is used for indicating the output data information corresponding to the maximum value to spray the medicine to be sprayed.
7. A control device based on a micro-droplet ejection apparatus, comprising:
a processor for loading and executing an instruction set;
and a storage medium as claimed in claim 6.
8. The micro-droplet ejection apparatus-based control device according to claim 7, wherein: comprises a distance detection device for detecting the distance between the object to be detected and outputting a distance detection signal and an indication device (93) which is coupled with the processor and is controlled by the processor to indicate; the processor comprises a comparison unit (91) coupled to the distance detection device for comparing the distance detection signal with a preset distance reference value signal and outputting a comparison signal, and a control unit (92) coupled to the comparison unit (91) for receiving the comparison signal and outputting a control signal; when the distance detection signal is smaller than the distance reference value signal, the control unit (92) controls the indicating device (93) to start for indication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910090423.XA CN109646178B (en) | 2019-01-30 | 2019-01-30 | Control device, control method and storage medium based on micro-droplet ejection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910090423.XA CN109646178B (en) | 2019-01-30 | 2019-01-30 | Control device, control method and storage medium based on micro-droplet ejection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109646178A CN109646178A (en) | 2019-04-19 |
| CN109646178B true CN109646178B (en) | 2024-01-12 |
Family
ID=66121769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910090423.XA Active CN109646178B (en) | 2019-01-30 | 2019-01-30 | Control device, control method and storage medium based on micro-droplet ejection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109646178B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110390319B (en) * | 2019-07-30 | 2021-06-25 | Oppo广东移动通信有限公司 | Fingerprint identification method and related product |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6539937B1 (en) * | 2000-04-12 | 2003-04-01 | Instrumentarium Corp. | Method of maximizing the mechanical displacement of a piezoelectric nebulizer apparatus |
| CN101227865A (en) * | 2005-06-23 | 2008-07-23 | 塞勒拉申公司 | Removable applicator nozzle for ultrasound wound therapy device |
| CN101326064A (en) * | 2005-08-12 | 2008-12-17 | 里克·B·耶格尔 | System and method for medical monitoring and treatment through cosmetic monitoring and treatment |
| US7533830B1 (en) * | 2007-12-28 | 2009-05-19 | Kimberly-Clark Worldwide, Inc. | Control system and method for operating an ultrasonic liquid delivery device |
| CN107073164A (en) * | 2014-10-22 | 2017-08-18 | 伊西康公司 | Range indicator for medicinal sprayer unit |
| WO2018061493A1 (en) * | 2016-09-27 | 2018-04-05 | オムロンヘルスケア株式会社 | Ultrasonic oscillator driving device and mesh-type nebulizer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10486179B2 (en) * | 2016-12-21 | 2019-11-26 | L'oreal | Dispensers with sensors to detect surfaces and surface characteristics |
-
2019
- 2019-01-30 CN CN201910090423.XA patent/CN109646178B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6539937B1 (en) * | 2000-04-12 | 2003-04-01 | Instrumentarium Corp. | Method of maximizing the mechanical displacement of a piezoelectric nebulizer apparatus |
| CN101227865A (en) * | 2005-06-23 | 2008-07-23 | 塞勒拉申公司 | Removable applicator nozzle for ultrasound wound therapy device |
| CN101326064A (en) * | 2005-08-12 | 2008-12-17 | 里克·B·耶格尔 | System and method for medical monitoring and treatment through cosmetic monitoring and treatment |
| US7533830B1 (en) * | 2007-12-28 | 2009-05-19 | Kimberly-Clark Worldwide, Inc. | Control system and method for operating an ultrasonic liquid delivery device |
| CN107073164A (en) * | 2014-10-22 | 2017-08-18 | 伊西康公司 | Range indicator for medicinal sprayer unit |
| WO2018061493A1 (en) * | 2016-09-27 | 2018-04-05 | オムロンヘルスケア株式会社 | Ultrasonic oscillator driving device and mesh-type nebulizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109646178A (en) | 2019-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11632983B2 (en) | Vaporizer device body | |
| US11432591B2 (en) | Electronic vaping device having pressure sensor | |
| WO2021108638A1 (en) | Vaporizer device with responsive inhalation detection | |
| TWI678975B (en) | Electronic smoking device and method of operating thereof | |
| US20220071271A1 (en) | Flavor inhaler | |
| US7458372B2 (en) | Inhalation therapy device | |
| RU2506958C1 (en) | Portable suction spray tube | |
| WO2018146453A1 (en) | Vapour provision system | |
| CN109646178B (en) | Control device, control method and storage medium based on micro-droplet ejection device | |
| CA2430914A1 (en) | Pen-type injector having an electronic control unit | |
| US20080110453A1 (en) | Nebulizer and methods for controlling the nebulizer | |
| WO2012020262A2 (en) | Electronic spray drive improvements | |
| EP1186350A1 (en) | Liquid spray device | |
| CN112353015A (en) | Electronic cigarette control chip and electronic cigarette | |
| CN110547514A (en) | Atomization device | |
| CN113289161B (en) | Medical atomizer and control method thereof | |
| JPH0763506B2 (en) | Injection device | |
| CN111650133A (en) | Method for detecting and controlling harmful substances in solution to be atomized by electronic atomization equipment and electronic atomization equipment | |
| KR20230043143A (en) | Aerosol generating device locator | |
| CN111672658B (en) | Method for detecting and controlling optimal atomization temperature of electronic atomization equipment and electronic atomization equipment | |
| EP3892138B1 (en) | Power supply device with temperature control and electronic cigarette | |
| CN216568395U (en) | Aerosol generating device | |
| EP4353107A1 (en) | Electronic atomization apparatus and control method | |
| CN116636659A (en) | Atomizer and aerosol-generating device | |
| KR102583906B1 (en) | Aerosol generating device including light emitting unit and method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |