Atomizer with automatic liquid level prompting function

Abstract

The invention relates to the field of atomizers, in particular to an atomizer with an automatic liquid level prompting function. The device comprises a medicine bottle, a Venturi tube, a control panel, a nozzle and an air injection assembly, the Venturi tube is provided with a liquid inlet end, a gas inlet end and a spraying end; the medicine bottle is connected with the Venturi tube, and the liquid inlet end of the Venturi tube extends downwards into the medicine bottle; the nozzle is communicated with the spraying end of the Venturi tube; the air injection assembly comprises a hose and a micro air compressor, the micro air compressor, the hose and the air inlet end of the Venturi tube are sequentially communicated, and mist is sprayed out through a nozzle at the injection end; the control panel is integrated with a control system, and the control system comprises a program setting module, a compressor running state control module, a timing module, a calculation module and a remote communication module. The liquid level can be automatically monitored and remotely transmitted, a user can conveniently check the liquid medicine state in real time and receive alarm information, and the intelligent degree is high.

Description

Technical Field

[0001] The present invention relates to the field of atomizers, and particularly to an atomizer with an automatic liquid level prompt function. Background Art

[0002] In public health and home environments, the bathroom is a high-incidence area for bacteria breeding and odor diffusion. Due to characteristics such as high diffusion efficiency and wide coverage, atomizers are widely used in the field of bathroom disinfection. However, the existing atomization devices have the following deficiencies:

[0003] 1. During long-term use, there are still problems of insufficient monitoring of the remaining amount of the liquid medicine and relying on manual inspections. If a liquid level sensor is used to monitor the liquid level, there is also the problem of inconvenient secondary filling of the liquid medicine;

[0004] 2. Most of the existing atomization devices cannot perform remote alarms, and users cannot view the status of the liquid medicine or receive alarm information through mobile terminals or computer terminals. Summary of the Invention

[0005] The object of the present invention is to address the problems in the background art and propose an atomizer with an automatic liquid level prompt function, which can automatically monitor the liquid level and perform remote transmission, facilitating users to view the status of the liquid medicine in real time and receive alarm information, with a high degree of intelligence.

[0006] The technical solution of the present invention is an atomizer with an automatic liquid level prompt function, including a medicine bottle, a Venturi tube, a control panel, a nozzle, and a jet component; the Venturi tube has a liquid inlet end, an air inlet end, and a jet end; the medicine bottle is connected to the Venturi tube, and the liquid inlet end of the Venturi tube extends downward into the medicine bottle; the nozzle is connected to the jet end of the Venturi tube; the jet component includes a hose and a micro air compressor, and the micro air compressor, the hose, and the air inlet end of the Venturi tube are connected in sequence. When the air flow ejected by the micro air compressor flows through the hose and through the Venturi tube, the Venturi effect is used to extract the liquid medicine in the medicine bottle through the liquid inlet end and spray it out through the nozzle at the jet end; the control panel integrates a control system, and the control system includes a program setting module for setting the operation mode of the micro air compressor, a compressor operation state control module for controlling the micro air compressor to operate at a set power to extract the liquid medicine from the medicine bottle, a timing module for timing the operation time of the micro air compressor, a calculation module for calculating the remaining amount of the liquid medicine, and a remote communication module communicatively connected to the calculation module.

[0007] Preferably, it further includes a housing, the housing has an accommodation cavity inside, a bracket on the side, and both the medicine bottle and the Venturi tube are arranged on the bracket, and both the control panel and the micro air compressor are arranged in the accommodation cavity.

[0008] Preferably, a battery is arranged in the accommodation cavity, and both the micro air compressor and the battery are electrically connected to the control panel.

[0009] Preferably, there is a concave cavity at the air inlet end of the Venturi tube, and a convex tube communicating with the hose is arranged on the bracket, and the convex tube communicates with the concave cavity.

[0010] Preferably, the remote communication module is communicatively connected to the user terminal.

[0011] Preferably, the calculation module calculates the remaining liquid medicine in the medicine bottle according to the following formula:

[0012] R = (T0 - t)·p

[0013] Wherein, R is the remaining liquid medicine, T0 is the total atomization time under the initial standard liquid level, t is the operation time of the micro air compressor, and p is the consumption of liquid medicine per unit time;

[0014] When the remaining liquid medicine is insufficient, the control panel sends a liquid replenishment warning message to the user terminal through the remote communication module.

[0015] Compared with the prior art, the present invention has the following beneficial technical effects:

[0016] The present invention can automatically calculate the remaining liquid medicine in the medicine bottle through the calculation module, and transmit the data to the user terminal through the remote communication module, which is beneficial for the user to master the state of the liquid medicine in the medicine bottle. When the remaining liquid medicine reaches the preset alarm minimum value, an alarm signal is sent to the user, and the user can replenish the liquid medicine in time, with a high degree of intelligence. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of an embodiment of the present invention;

[0018] Figure 2 It is a schematic distribution diagram of the concave cavity and the convex tube;

[0019] Figure 3 It is a system structural block diagram of an embodiment of the present invention.

[0020] Reference numerals: 1, medicine bottle; 2, bracket; 3, Venturi tube; 4, control panel; 5, hose; 6, micro air compressor; 7, battery; 8, concave cavity; 9, nozzle; 10, convex tube; 11, housing. Detailed Embodiments

[0021] Embodiment 1

[0022] As Figures 1 - 3 shown, an atomizer with an automatic liquid level prompt function proposed in this embodiment includes a medicine bottle 1, a Venturi tube 3, a control panel 4, a nozzle 9 and a jet assembly.

[0023] The Venturi tube 3 has a liquid inlet end, an air inlet end, and a spraying end. The medicine bottle 1 is connected to the Venturi tube 3, specifically by means of a threaded connection, and the Venturi tube 3 is screwed onto the medicine bottle 1 in a spiral manner. The liquid inlet end of the Venturi tube 3 extends downward into the medicine bottle 1 for extracting the liquid medicine. The nozzle 9 is connected to the spraying end of the Venturi tube 3.

[0024] The air jet assembly includes a hose 5 and a micro air compressor 6. The micro air compressor 6, the hose 5, and the air inlet end of the Venturi tube 3 are connected in sequence. When the micro air compressor 6 is operating, the ejected air flow passes through the hose 5 and flows through the Venturi tube 3. At the Venturi tube 3, the Venturi effect is utilized to extract the liquid medicine in the medicine bottle 1 through the liquid inlet end, that is, the liquid medicine is extracted through the air pressure difference under the condition that the air pressure here is relatively low and the air pressure in the medicine bottle 1 is relatively high, and the liquid medicine is ejected in the form of a spray through the nozzle 9 at the spraying end, which is conducive to the diffusion of the liquid medicine and expands the coverage range.

[0025] The control panel 4 integrates a control system. The control system includes a program setting module for setting the operating mode of the micro air compressor 6, a compressor operating state control module for controlling the micro air compressor 6 to operate at a set power to extract the liquid medicine from the medicine bottle 1, a timing module for timing the operating time of the micro air compressor 6, a calculation module for calculating the remaining amount of the liquid medicine, and a remote communication module communicatively connected to the calculation module. The remote communication module uses 4G technology and is communicatively connected to the user terminal. The user terminal is a mobile phone terminal with a built-in mobile phone APP or a computer terminal integrated with management software.

[0026] The calculation module calculates the remaining amount of the liquid medicine in the medicine bottle 1 according to the following formula:

[0027] R = (T0 - t)·p

[0028] Wherein, R is the remaining amount of the liquid medicine, T0 is the total atomization time under the initial standard liquid level, that is, the time required for the liquid medicine to be completely sprayed out theoretically, t is the operating time of the micro air compressor 6, and p is the consumption of the liquid medicine per unit time.

[0029] When the remaining amount of the liquid medicine in the medicine bottle 1 is insufficient, for example, when only 20 ml of the total 180 ml of the liquid medicine remains, the control panel 4 sends a liquid replenishment warning message to the user terminal through the remote communication module.

[0030] The specific operating steps of this atomizer are as follows:

[0031] S1. When used for the first time, pour the disinfection liquid medicine to the 180 mL level at the specific marking on the outer wall of the medicine bottle 1;

[0032] S2. Connect the medicine bottle 1 to the Venturi tube 3 and arrange this atomizer at the corresponding height inside the building;

[0033] S3. Use the mobile phone APP to turn on this atomizer;

[0034] S4. The control panel 4 controls the micro air compressor 6 to start working. The micro air compressor 6 works in the default working mode, sucks in the liquid medicine through the Venturi effect at the Venturi tube 3, and sprays out the liquid medicine through the nozzle 9 with a certain particle size. The liquid medicine spraying amount per second is 0.01 mL, and the liquid level of the liquid medicine in the medicine bottle 1 drops;

[0035] S5. The control panel 4 is built-in with a calculation module, which obtains the total working time after perfusion of the liquid medicine in real time and calculates the remaining liquid medicine amount in the medicine bottle 1. If the remaining liquid medicine amount reaches the warning amount of 20 mL, the control panel 4 sends a liquid replenishment warning message to the mobile phone APP through the remote communication module.

[0036] This embodiment can automatically calculate the remaining liquid medicine amount in the medicine bottle 1 through the calculation module, and transmit this data to the user terminal through the remote communication module, which is beneficial for the user to master the liquid medicine state in the medicine bottle 1. When the remaining liquid medicine amount reaches the preset alarm minimum value, an alarm signal is sent to the user, and the user can replenish the liquid medicine in time, with a high degree of intelligence.

[0037] Embodiment Two

[0038] As Figures 1 - 3 shown, a nebulizer with an automatic liquid level prompt function proposed in this embodiment, compared with Embodiment One, in this embodiment, the nebulizer further includes a housing 11, and the housing 11 has an accommodation cavity inside. There is a bracket 2 on the side, and both the medicine bottle 1 and the Venturi tube 3 are arranged on the bracket 2, and both the control panel 4 and the micro air compressor 6 are arranged in the accommodation cavity, and the housing 11 can be used for shielding and protection.

[0039] As Figure 1 shown, a battery 7 is arranged in the accommodation cavity. Both the micro air compressor 6 and the battery 7 are electrically connected to the control panel 4. The battery 7 is used to supply power to the electrical components of the entire nebulizer. The battery 7 uses a rechargeable lithium battery and can be recycled.

[0040] As Figure 2 shown, there is a concave cavity 8 at the air inlet end of the Venturi tube 3. The concave cavity 8 is a cylindrical structure. A convex tube 10 communicated with the hose 5 is arranged on the bracket 2. The convex tube 10 is a circular tube structure, and the convex tube 10 is communicated at the concave cavity 8. Connecting the convex tube 10 and the concave cavity 8 realizes the connection between the Venturi tube 3 and the hose 5, and the connection is more reliable.

[0041] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to this. Various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art to which the present invention pertains.

Claims

1. An atomizer with automatic liquid level prompt function, characterized in that: include: A venturi tube (3) having a liquid inlet end, an air inlet end and an injection end; The medicine bottle (1) is connected to the venturi tube (3), and the liquid inlet end of the venturi tube (3) extends downward into the medicine bottle (1); A nozzle (9) connected to the injection end of the venturi tube (3); The jet assembly comprises a hose (5) and a micro air compressor (6); the micro air compressor (6), the hose (5) and the air inlet end of the venturi tube (3) are connected in sequence; when the airflow ejected by the micro air compressor (6) passes through the hose (5) and the venturi tube (3), the airflow extracts the liquid in the medicine bottle (1) through the liquid inlet end by utilizing the venturi effect, and sprays out the spray through the nozzle (9) at the jet end; A control panel (4), an integrated control system, the control system comprising a program setting module for setting the operating mode of the micro air compressor (6), a compressor operating state control module for controlling the micro air compressor (6) to operate at a set power to extract liquid medicine from the medicine bottle (1), a timing module for timing the operating time of the micro air compressor (6), a calculation module for calculating the remaining amount of liquid medicine, and a remote communication module connected to the calculation module for communication.

2. The atomizer with automatic liquid level prompting function according to claim 1, characterized in that: The invention also comprises a housing (11), wherein the housing (11) has a receiving cavity inside and a support (2) on the side, the medicine bottle (1) and the venturi tube (3) are both arranged on the support (2), and the control panel (4) and the micro air compressor (6) are both arranged in the receiving cavity.

3. The atomizer with automatic liquid level prompting function according to claim 2, characterized in that: A battery (7) is arranged in the accommodating cavity, and the micro air compressor (6) and the battery (7) are both electrically connected to the control panel (4).

4. The atomizer with automatic liquid level prompting function according to claim 2, characterized in that: The venturi tube (3) has a concave cavity (8) at the air inlet end, and a convex pipe (10) connected to the hose (5) is arranged on the bracket (2), and the convex pipe (10) is connected to the concave cavity (8).

5. The atomizer with automatic liquid level prompting function according to claim 1, characterized in that: The remote communication module is connected to the user terminal for communication.

6. The atomizer with automatic liquid level prompting function according to claim 5, characterized in that: The calculation module calculates the remaining amount of the medicine liquid in the medicine bottle (1) according to the following formula: R=(T0-t)·p Wherein, R is the remaining amount of liquid medicine, T0 is the total atomization time at the initial standard liquid level, t is the operating time of the micro air compressor (6), and p is the consumption of liquid medicine per unit time; When the remaining amount of the liquid medicine is insufficient, the control panel (4) sends a liquid replenishment warning message to the user terminal via the remote communication module.

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