CN217828451U - Space-saving box type efficient atomizing sterilizer - Google Patents

Abstract

The space-saving box type efficient atomizing sterilizer comprises a box body, a liquid storage tank liquid supplementing sensor, a liquid pump, an atomizing chamber, an atomizer, a mist outlet pipe, a fan and a control part; the containing cavity of the atomizing chamber is a variable-volume containing cavity with a large upper part and a small lower part; an atomizer is installed in a small-size cavity at the bottom of the atomizing chamber in a matching mode; the atomizing chamber is connected with a mist outlet pipe; the mist outlet pipe is a telescopic pipe; the telescopic pipe drives the telescopic pipe to linearly expand and contract through the expansion actuating mechanism; and when the atomizing sterilizer is not in use: the mist outlet pipe is retracted and hidden in the box body. The utility model adopts the atomizing chamber with a variable volume containing cavity structure with a big top and a small bottom, thus solving the problem of how to efficiently produce fog and eliminate fog; the mist outlet pipe with a hidden telescopic structure is adopted, so that the problem of how to design the atomization disinfection machine in a small size and space-saving manner is solved; compact structure, province space, the noninterference, atomization effect is good, can realize lasting high-efficient atomizing, is fit for promoting.

Description

Space-saving box type high-efficiency atomizing sterilizer

Technical Field

The utility model belongs to the technical field of mechanical engineering air purification disappears and kills device, concretely relates to economize box high-efficient atomizing sterilizing machine in space.

Background

The atomizing sterilizer converts the sterilizing agent into the medicine fog in the aerosol state, and the medicine fog is dispersed in the external space or attached to the surface of an object, thereby achieving the aim of sterilizing bacteria and viruses.

In the prior art, taking an energy-saving and environment-friendly numerical control atomization sterilizer disclosed in the publication No. CN215571065U as an example, the atomization sterilizer not only effectively solves the problems of liquid level detection and early warning in a liquid storage tank; and the liquid storage tank and the atomizing chamber which are independently separated are adopted, so that the automatic liquid supplementing function of the disinfectant to the atomizing chamber is realized. However, the following problems still exist with this design: as a disinfection product, the atomization disinfection machine requires to use as little liquid medicine as possible to generate enough medicine mist; meanwhile, the particle size of the fog drops of the medicine fog is kept in an aerosol state, namely the diameter of the fog drops is 0.001-100 um, so that viruses and microorganisms on the surface of an object and in the air can be effectively killed, and the aim of efficient sterilization is fulfilled. However, in the existing atomization chamber, because the ultrasonic atomizer is generally installed on a bottom plate bracket in the atomization chamber, the height from the bottom plate of the atomizer to the working liquid surface of the atomization chamber is about 50mm, and the part of liquid cannot be completely converted into water mist by the atomizer; most of the liquid is ineffective liquid; i.e., the larger the volume of the atomization chamber, the larger the ineffective liquid volume, and thus the inability to meet the requirements for efficient mist production. Therefore, the atomizing chamber is always in the optimal mist generating state, the mist generating efficiency is improved, and the design key of the atomizing sterilizer is realized. Moreover, the existing atomization disinfection machine has a mist outlet pipe and a mist outlet which are generally in an external structure or a structure needing temporary assembly; when the device does not work, the mist outlet pipe and the mist outlet occupy a larger space outside the box, so that the appearance is influenced, and the potential safety hazard of collision also exists; and the temporary disassembly and assembly operation is inconvenient to use. In view of this, the following improvements have been proposed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem: the space-saving box type efficient atomizing sterilizer is provided, and the atomizing chamber with a variable-volume accommodating cavity structure with a large upper part and a small lower part is adopted, so that the problem of how to efficiently generate mist is solved; the mist outlet pipe with the hidden telescopic structure is adopted, and the problem of how to design the atomization disinfection machine in a small size and space-saving manner is solved.

The utility model adopts the technical proposal that: the space-saving box type efficient atomizing sterilizer comprises a box body, a liquid storage tank liquid supplementing sensor, a liquid drawing pump, an atomizing chamber, an atomizer, a mist outlet pipe, a fan and a control part; the containing cavity of the atomizing chamber is a variable-volume containing cavity with a large upper part and a small lower part; an atomizer is installed in a small-sized cavity at the bottom of the atomizing chamber in a matched mode; the atomization chamber is communicated with a fog outlet pipe; the mist outlet pipe is a telescopic pipe; the telescopic pipe drives the telescopic pipe to linearly expand and contract through the expansion actuating mechanism; and when the atomizing sterilizer is not in use: the mist outlet pipe is retracted and hidden in the box body.

In the above technical solution, further: the control part comprises a storage battery, a control button and a controller; the control button comprises a telescopic pipe control button; the telescopic pipe control button is electrically connected with the input end of the controller; the output end of the controller is connected with the input end of the telescopic actuating mechanism; the telescopic actuating mechanism is a cylinder or a lead screw nut screw pair driven by a motor.

In the above technical solution, further: the telescopic actuating mechanism is a manual pull rod.

In the above technical solution, further: the longitudinal section of the containing cavity of the atomizing chamber is in one of a T-shaped structure, a trapezoid structure and a triangular structure with a large upper part and a small lower part.

In the above technical solution, further: a liquid outlet is arranged at the bottom of the atomizing chamber; the liquid outlet is communicated with the liquid storage tank through a liquid discharge pipeline; a drainage plate is arranged between the position of the atomizing chamber where the fan is arranged and the mist outlet pipe.

In the above technical solution, further: an overflow port is arranged at the transition position of the small-volume accommodating cavity at the bottom of the atomizing chamber and the large-volume accommodating cavity at the top of the atomizing chamber; the overflow port is communicated with the liquid storage tank through an overflow pipeline; the side wall of the atomizing chamber is provided with an atomizing chamber liquid supplementing sensor; the atomization chamber fluid infusion sensor is connected with the input end of the control part; the output end of the control part is connected with a liquid pump, and the liquid pump supplies liquid at regular time and quantity through a timer.

In the above technical solution, further: the liquid storage tank is provided with a high water level mark and a low water level mark; the low water level mark is matched with a liquid supplementing sensor of a liquid storage tank.

In the above technical solution, further: the tail end of the mist outlet pipe is provided with a mist outlet; the mist outlet is of an oblate structure; the mist outlet is one of a single-head structure, a double-head structure and a multi-head structure; the included angle between the central line of the fog outlet and the central line of the vertical fog outlet pipe is 90-180 degrees.

In the above technical solution, further: the box body is provided with a top cover; when the atomization sterilizing machine is not used, the mist outlet pipe is hidden in the top cover of the box body of the totally closed structure.

In the above technical solution, further: the outer side of the box body is provided with a caster and a handle; or the outer side of the box body is provided with a mounting plate; when the truckle and the handle are installed outside the box body: the box body is used for hand-push type transition, moving and disinfection of public space; when the box outside is equipped with the mounting panel: the box is used for on-vehicle installation and use.

Compared with the prior art, the utility model advantage:

1. the utility model has the advantages that the volume of the atomizing chamber at the installation position of the atomizer in the atomizing chamber is designed according to the optimal mist output of the atomizer, so that the space size for placing the atomizer is reduced as much as possible; thereby reducing the dosage of the liquid medicine as much as possible and generating more medicine mist; effectively ensures and improves the atomization efficiency, ensures that the device is always in the best mist production state, is beneficial to improving the disinfection effect, and is energy-saving and environment-friendly.

2. The utility model has the advantages that by pressing the control button, the telescopic actuator drives the telescopic pipe to linearly extend and retract to adjust the displacement, when the machine is not used, the telescopic pipe can be hidden and stored in the box body, so that the appearance is not influenced, and no collision potential safety hazard exists; the use is convenient; the safety is good, and meanwhile, the dust is prevented; the utility model discloses a flexible actuating mechanism still can be for manual pull rod, for the flexible straight line direction that provides of flexible pipe, guarantees its pull stability of stretching out and drawing.

3. The utility model adjusts the liquid level through the combined action of the liquid supplementing sensor of the liquid storage tank, the liquid supplementing sensor of the atomizing chamber and the overflow port; the atomization chamber fluid infusion sensor triggers an automatic fluid infusion function, and fluid infusion is performed regularly and quantitatively each time by setting the working time length of the fluid infusion pump; the water level in the atomizing chamber is kept within the optimal liquid level range all the time under the combined action of the overflow port, so that the atomizing effect is ensured; overflow liquid discharged from the overflow port can be effectively collected in the liquid storage tank, so that the utilization rate of the disinfectant is improved, and the disinfectant is energy-saving and environment-friendly.

4. The utility model discloses the setting of liquid storage pot leakage fluid dram when not using the sterilizer, can open leakage fluid dram evacuation liquid medicine, avoids the fault problem's that the liquid medicine deposit crystallization leads to appearance.

5. The utility model discloses the fog outlet adopts oblate mouthful structure, and more round mouth structure can accelerate the blowout atomized liquid, and the range is farther, improves the atomizing area of coverage that disappears.

6. The utility model discloses liquid storage pot fluid infusion sensor is non-contact level sensor and combines the alarm to use together, can realize the low liquid level automatic alarm of liquid storage pot, reminds the user in time to supply the liquid medicine.

7. The utility model discloses compact structure, small in size both can on-vehicle use, can be used for hand push transition in the enclosure space to disappear again.

Drawings

FIG. 1 is a schematic diagram of the high-efficiency atomization of the present invention;

FIG. 2 is a schematic view of the manual telescopic actuator of the present invention;

FIG. 3 is a schematic view of an embodiment of the T-shaped atomizing chamber of the present invention;

FIG. 4 is a schematic view of the structure of the drainage plate of the present invention;

FIG. 5 is a schematic view of one embodiment of the mist outlet pipe and the mist outlet of the present invention;

fig. 6 is a schematic view of another embodiment of the mist outlet pipe and the mist outlet of the present invention;

fig. 7 is a schematic view of the hidden state of the mist outlet pipe of the present invention;

FIG. 8 is a control circuit diagram of the control part of the present invention;

in the figure: 1-a box body, 2-a liquid storage tank, 3-a liquid supplementing sensor of the liquid storage tank, 4-a liquid drawing pump, 5-an atomizing chamber, 6-an atomizer, 7-a fog outlet pipe and 8-a fan; 501-a liquid discharge port; 502-overflow port; 9-a mist outlet; 10-a telescopic actuating mechanism, 12-an atomizing chamber liquid supplementing sensor and 13-a drainage plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 8 of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

A space-saving box type efficient atomizing sterilizer comprises a box body 1, a liquid storage tank 2, a liquid storage tank liquid supplementing sensor 3, a liquid drawing pump 4, an atomizing chamber 5, an atomizer 6, a mist outlet pipe 7, a fan 8 and a control part. It should be noted that the functions and connection modes of the above structure are the same as those of an energy-saving and environment-friendly numerical control atomization sterilizer disclosed in the background art with the publication number of CN 215571065U: namely, a liquid storage tank 2 and an atomizing chamber 5 are arranged in the box body 1, and the liquid storage tank 2 pumps liquid towards the atomizing chamber 5 through a liquid pump 4; an atomizer 6 is arranged in the atomizing chamber 5, and the atomizer 6 is used for generating mist by ultrasonic; the atomizing chamber 5 is communicated with a fog outlet pipe 7, and the fog outlet pipe 7 accelerates the fog generated by the atomizer 6 to be sent into the fog outlet pipe 7 through a fan 8; the liquid storage tank liquid supplementing sensor 3 is arranged outside the liquid storage tank 2, is prevented from being damaged and is used for alarming the low liquid level in the liquid storage tank 2.

The utility model discloses different in structure with the document that the background art discloses lie in: the utility model discloses an atomizing chamber 5 holds the chamber and holds the cavity for big-end-up's variable volume. The atomizer 6 is installed in a small-size cavity at the bottom of the atomizing chamber 5 in an adaptive mode. I.e. by reducing the volume of the location of the atomiser 6. The mode is that the liquid level of the liquid medicine is always consistent with the optimal liquid level required by the ultrasonic atomizer.

Because how to improve atomization efficiency, the design of atomizer chamber is the key, for reducing the liquid medicine quantity, nevertheless produces more medicine fog, guarantees simultaneously that ultrasonic nebulizer reaches better atomization effect, the utility model discloses the atomizer chamber adopts the atomizer chamber structure of the little volume space of varactor volume formula of sinking, through reducing atomizer both sides atomizer chamber cavity volume, reaches the purpose of utilizing effective liquid medicine, production more medicine fog.

In the above embodiment, further: the longitudinal section of the accommodating cavity of the atomizing chamber 5 is in one of a T-shaped structure, a trapezoid structure and a triangular structure with a large upper part and a small lower part. The embodiment shown in fig. 3 is an atomizing chamber embodiment having a T-shaped configuration.

The atomizing chamber 5 is communicated with a mist outlet pipe 7; in order to improve the mist spraying distance: when the bottom of the mist outlet pipe 7 is vertically connected with the atomizing chamber 5, the axial flow air supply direction of the fan 8 can be vertical to the mist outlet pipe or parallel to the mist outlet pipe. However, the situation that the axial flow air supply direction of the fan 8 is in a straight-through type or crossed with the mist outlet pipe 7 is not eliminated.

One or more fans 8 can be provided; for carrying the water mist generated by the atomizer out of the tank body 1 by wind force. One or more mist outlets may also be provided at the top of the nebulization chamber 5. The water mist is carried out of the box body 1 from a mist outlet of the atomizing chamber 5 through the air flow generated by the fan 8. Generally, a large-power fan 8 and a plurality of atomizers 6 are adopted to meet the requirements of large-space atomization killing.

On the basis of the above embodiment: the mist outlet pipe 7 is a telescopic pipe. When the telescopic pipe is not used, the telescopic pipe is hidden and stored in the box body 1, so that potential safety hazards are prevented from being damaged, and the box body 1 is compact in structure and attractive in appearance.

The extension tube can adopt a small taper or a multi-section lap joint connection mode, and can also adopt an accordion-type extension tube. Preferably, the inner wall of the telescopic pipe body is smooth, so that the obstruction and interference of the inner wall of the telescopic pipe body to the fog drops are eliminated.

For labor-saving operation: the telescopic pipe drives the telescopic pipe to linearly extend and retract through the telescopic actuating mechanism 10; and when the atomizing sterilizer is not in use: the mist outlet pipe 7 is retracted and hidden in the box body 1.

In the above embodiment, further: the telescopic actuating mechanism 10 is a cylinder or a screw pair of a lead screw nut driven by a motor. Namely, the extension tube is dragged to linearly extend and retract through the linear displacement mechanism. Specifically, when the telescopic actuator 10 is an air cylinder, the central line of a piston rod of the air cylinder and the central line of the telescopic pipe are arranged in parallel at intervals, the actuating end of the piston rod of the air cylinder is vertically connected with the pipe body of the telescopic pipe through a connecting rod, and the telescopic pipe is dragged to change in a telescopic manner through the lifting motion of the piston rod of the air cylinder, so that the automatic telescopic operation is realized. When the telescopic actuator 10 is a motor-driven screw nut screw pair, the central line of the screw nut screw pair is spaced from the central line of the telescopic tube and arranged in parallel, the motor is coaxially and fixedly connected with the screw to drive the screw to rotate, the rotating screw is screwed and matched with a large nut, and the large nut is vertically connected with the tube body of the telescopic tube through a connecting rod. The motor drives the screw rod to rotate forwards and backwards, so that the lifting displacement of the large nut on the screw rod is realized, and the large nut for lifting displacement pulls the telescopic pipe to realize the lifting displacement of the telescopic pipe.

Therefore, compared with a mode of manually pulling the telescopic pipe, the automatic telescopic mode of the air cylinder or the electric drive is simpler to operate and more labor-saving.

In addition to the above embodiments, to reduce the manufacturing cost: the telescopic actuator 10 may also be a manual pull rod. The manual pull rod is adopted to provide linear guide for manual drawing operation of the telescopic pipe, and damage to the telescopic pipe during manual drawing operation is prevented.

It can be seen that, by adopting the telescopic tube structure, when not working: the telescopic pipe is recycled, the telescopic pipe cannot be higher than the sterilizing machine, the attractiveness of the case is not affected, and the potential safety hazard of collision does not exist.

Adopt flexible tubular construction, during the use: compared with a disinfection machine structure needing to temporarily install the disinfection tube, the disinfection machine structure does not need to store the disinfection tube separately, avoids loss, can be used at any time, and is more convenient to disinfect.

In the above embodiment, further: the control part comprises a storage battery, a control button and a controller.

(as shown in fig. 8) the controller is a prior art, and the model of the chip adopted by the controller is brand; or the controller is a PLC controller with the model number. The control button comprises a telescopic pipe control button; the telescopic pipe control button is electrically connected with the input end of the controller; the output end of the controller is connected with the input end of the telescopic actuating mechanism 10, so that automatic telescopic operation of the telescopic pipe controlled by the button is realized.

In the above embodiment, further: to solve the problem of emptying the atomization chamber 5: the bottom of the atomizing chamber 5 is provided with a liquid outlet 501. In order to solve the problem of liquid drainage collection: the liquid outlet 501 is communicated with the liquid storage tank 2 through a liquid discharge pipeline.

Moreover, in order to improve and ensure the mist yield: a drainage plate 13 is arranged between the position of the atomizing chamber 5 where the fan 8 is arranged and the mist outlet pipe 7. The drainage plate 13 is used for guiding axial-flow air supply of the fan 8 into the fog outlet pipe 7, namely one end of the drainage plate 13 is vertically blocked at the axial-flow air supply position of the fan 8, and the other end of the drainage plate 13 is bent to extend into the fog outlet pipe 7.

When in use: the fan 8 sucks air outside the box body 1 into the air inlet, the airflow is sprayed on the flow guide plate 13, and turbulent flow in the airflow is reduced under the guide action of the flow guide plate 13, so that the airflow is changed into smooth airflow, and the smooth airflow forms fast flowing airflow outside the box body 1 at an outlet close to the atomizing chamber 5; due to the high-speed rotation of the fan 8, a negative pressure state is formed near the outlet of the atomizing chamber 5, and the medicine mist in the atomizing chamber 5 is sucked into the mist outlet pipe 7 under the negative pressure effect, reaches the mist outlet 9 along with the air flow, and then is sprayed out to the external space of the box body 1.

On this basis, the height control of 5 liquid levels in atomizer chamber also is the key of the high-efficient disinfection of sterilizer: to solve the problem of accurate control of the liquid level of the atomizing chamber 5: in the above embodiment, further: an overflow port 502 is arranged at the transition position of the small-volume accommodating cavity at the bottom of the atomizing chamber 5 and the large-volume accommodating cavity at the top of the atomizing chamber; the overflow port 502 is communicated with the liquid storage tank 2 through an overflow pipeline; the overflow port 502 is used for discharging the redundant liquid medicine back to the liquid storage tank 2 in time, so that the redundant liquid medicine is effectively recovered while the atomization effect is ensured.

Among them, it should be noted that: when the liquid level in the atomizing chamber 5 is too low, the atomizing efficiency of the atomizer 6 is reduced; when the liquid level in the atomizer chamber 5 is high, the atomizer 6 is difficult to mist out. Therefore, the optimal water level control of the liquid level in the atomizing chamber 5 determines the optimal liquid level range value of the small-volume cavity at the bottom of the atomizing chamber through a plurality of tests when the number and the model of the atomizers 6 are selected.

In order to realize the automatic water replenishing control function in the atomizing chamber 5: an atomization chamber liquid supplementing sensor 12 is arranged on the side wall of the atomization chamber 5; the atomization chamber liquid supplementing sensor 12 is connected with the input end of the control part; the output end of the control part is connected with a liquid pump 4, and the liquid pump 4 can supplement liquid at regular time and quantity through a timer.

It should be noted that: when the liquid level in the atomizing chamber 5 is not low enough to enable the atomizer 6 to work normally, the atomizing chamber liquid supplementing sensor 12 triggers the liquid drawing pump 4 to work to begin automatic liquid supplementing; the control of the amount of the liquid supplementing water is realized by setting the working time of the liquid pump 4; and when the fluid infusion is excessive, the surplus water can flow back to the liquid storage tank 2 through the overflow port 502, so that the liquid recovery is realized, the liquid level in the atomizing chamber 5 can be always maintained at the optimal water level height, the atomizer 6 is ensured to be always in the optimal mist production state, the produced mist quantity and the mist particle size meet the requirements, and the sterilizing and killing effect is improved.

On this basis, adopt 5 varactor institutional advancement in big-end-up's atomizer chamber, reduce 6 mounted position's of atomizer 5 volumes, can make 6 liquid levels of atomizer reach optimum range value as early as possible, make atomization effect good, effectively improve the efficiency of killing.

In the above embodiment, further: the liquid storage tank 2 is provided with a high water level mark and a low water level mark; the low water level mark is provided with a liquid storage tank liquid supplementing sensor 3 in a matching way. The liquid supplementing sensor 3 of the liquid storage tank is also a non-contact liquid level sensor. The liquid storage tank liquid supplementing sensor 3 is connected with the input end of the controller, and the output end of the controller is connected with an alarm, such as a buzzer. The liquid in the liquid storage tank 2 is ensured to be sufficiently used by adopting a low liquid level automatic buzzing alarm mode. When in use: when the sterilizer works for a period of time and the liquid level in the liquid storage tank 2 is lower than the low water level mark, the liquid storage tank liquid supplementing sensor 3 triggers an alarm to remind a user of supplementing liquid medicine in time.

In the above embodiment, further: the tail end of the mist outlet pipe 7 is provided with a mist outlet 9. For solving the long-range atomization function: the mist outlet 9 is of a flat round structure. To increase the atomization coverage area: the mist outlet 9 is one of a single-head structure, a double-head structure and a multi-head structure. In order to avoid the interference of the mist outlet 9 and block the remote spraying of the atomized liquid: the included angle between the central line of the mist outlet 9 and the central line of the vertical mist outlet pipe 7 is 90-180 degrees. In order to realize the spray adjustment in different directions, further; the mist outlet 9 is rotatably arranged at the tail end of the mist outlet pipe 7.

In the above embodiment, further: the box body 1 is provided with a top cover; when the atomization disinfection machine is not used, the mist outlet pipe 7 is hidden in the top cover of the box body 1 with the fully-closed structure, namely, the protection and dust prevention functions of the telescopic pipe are realized through the top cover. Further, the top cover may be equipped with a door lock.

It should be noted that: the atomizer is characterized in that the box body 1 is of a cuboid closed structure when the atomizer does not work, and the height direction size of the box body 1 is larger than the length direction and the width direction size and is used for hermetically accommodating the mechanisms; when the telescopic pipe works, the telescopic pipe is exposed.

The demisting outlet part of the box body 1 can be opened and opened, other parts adopt closed structures, and opening sealing doors are arranged at necessary positions; in a closed state, the safety of each mechanism is good; the box body 1 has compact integral structure and is suitable for transition movement or vehicle-mounted installation and use in a small space.

In the above embodiment, further: the outer side of the box body 1 is provided with a caster and a handle; or the outer side of the box body 1 is provided with a mounting plate.

When the outer side of the box body 1 is provided with the caster wheels and the handle: the box body 1 is used for hand-push type transition, moving and disinfection of public spaces. Further, for labor-saving pushing, the caster wheel can comprise an electric driving wheel, and the electric driving wheel has a braking function; still further, to facilitate movement and reduce forward resistance, the front caster size should be smaller than the rear electric drive caster size.

In order to realize the disinfection of the large space, the number of the required disinfection machines can be calculated according to the large space volume to be disinfected. The disinfection machine is placed reasonably, and the direction of the atomization outlet is rotated, so that the purpose of disinfecting a large space without dead angles can be achieved.

When the box 1 outside is equipped with the mounting panel: and the mounting plate is provided with holes, and the box body 1 is fixedly mounted in a fastening mode. At the moment, the box body 1 is mainly used for vehicle-mounted installation and use, such as vehicles for public transport and the like. Specifically, can set up the mounting panel at 1 back focus position of box, fix it in the bus side, prevent the appearance of the unstable problem that the focus is too high to cause.

The utility model discloses a theory of operation does: when the electric telescopic embodiment is adopted, the top cover is opened, the power supply is switched on, the telescopic pipe control button is pressed, and the telescopic pipe extends out of the box body 1; the power supply of the storage battery is switched on, the liquid pump 4 pumps the disinfectant in the liquid storage tank 2 to the upper atomizing chamber 5 regularly and quantitatively through the pipeline and the disinfectant reaches the optimal water level in the atomizing chamber 5; it should be noted that if the optimum water level is exceeded, the excess liquid can flow back to the liquid storage tank 2 from the overflow port 502 provided in the atomizing chamber 5; the atomizer 6 in the atomizing chamber 5 can efficiently generate mist within the optimal water level range; when the mist is generated, the fan 8 discharges the atomized liquid drops through the mist outlet pipe 7; the mist outlet 9 with the oblate tail end of the mist outlet pipe 7 effectively increases the mist outlet range, so that the aim of disinfecting a large space is fulfilled; when the disinfection liquid level in the atomizing chamber 5 is low, the atomizing chamber liquid supplementing sensor 12 triggers the liquid pump 4 to continue to pump liquid regularly and quantitatively; when the sterilizer works for a period of time and the liquid level in the liquid storage tank 2 is lower than the low water level mark, the liquid level sensor 3 triggers an alarm, and if a buzzer alarm mode is adopted, a user is reminded to replenish liquid medicine in time. When the sterilizer is not in use, the liquid outlet 501 is opened manually; the liquid medicine is discharged back to the liquid storage tank 2 from the atomizing chamber 5, and then the liquid storage tank 2 is cleaned.

Through the above description, it can be found that: the utility model has the advantages that the size of the atomizing chamber 5 with large upper part and small lower part and the volume of the atomizing chamber at the installation position of the atomizer 6 in the atomizing chamber 5 are designed according to the optimal mist output of the atomizer 6, so that the space size for placing the atomizer is reduced as much as possible; thereby reducing the dosage of the liquid medicine as much as possible and generating more medicine mist; effectively ensures and improves the atomization efficiency, ensures that the device is always in the best mist production state, is beneficial to improving the disinfection effect, and is energy-saving and environment-friendly.

The utility model discloses a press control button, thereby stretch out or withdraw box 1 by the flexible linear extension displacement of flexible pipe of control actuating mechanism 10 drive. When the machine is not used, the telescopic pipe can be hidden and stored in the box body 1, so that the appearance is not influenced, and the potential safety hazard of collision does not exist; the use is convenient; the safety is good, and meanwhile, the dust is prevented.

The utility model adjusts the liquid level through the combined action of the liquid supplementing sensor and the overflow port 502, keeps the water level in the atomizing chamber 5 to meet the water level height of the atomizer for the best work, keeps the liquid level height at the best liquid level all the time, and ensures the atomizing effect; meanwhile, overflow liquid discharged from the overflow port 502 can be effectively recovered in the liquid storage tank 2, so that the utilization rate of the disinfectant is improved, and the disinfectant is energy-saving and environment-friendly.

The utility model discloses 2 leakage fluid dram 501's of liquid storage pot sets up, when not using the sterilizing machine, can open the interior liquid medicine of leakage fluid dram 501 evacuation atomizer chamber 5, avoids the appearance of the trouble problem that the liquid medicine deposit crystallization leads to in the atomizer chamber.

The utility model discloses go out fog mouth 9 and adopt oblate mouthful structure, can spout the atomized liquid with higher speed than the round mouth structure, the range is farther, improves the atomizing area of coverage that disappears. The utility model discloses liquid storage pot fluid infusion sensor combines the alarm to use together, can realize the low liquid level automatic alarm of liquid storage pot 2, reminds the user in time to supply the liquid medicine.

In conclusion, the utility model has high killing efficiency, energy saving and environmental protection; the safety is high; the shooting range is long; the device has compact structure and small volume, can be used on a vehicle and can also be used for hand-pushing transition sterilization in a closed space; the atomizing chamber adopts the simple structure improvement of big end up volume-changing, effectively improves and produces fog efficiency, and is high-efficient, energy-conserving, environmental protection, is fit for promoting.

All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims (10)

1. The space-saving box type efficient atomizing sterilizer comprises a box body (1), a liquid storage tank (2), a liquid storage tank liquid supplementing sensor (3), a liquid pump (4), an atomizing chamber (5), an atomizer (6), a mist outlet pipe (7), a fan (8) and a control part; the method is characterized in that: the accommodating cavity of the atomizing chamber (5) is a variable-volume accommodating cavity with a large upper part and a small lower part; the atomizer (6) is installed in a small-size cavity at the bottom of the atomizing chamber (5) in a matched mode; the atomizing chamber (5) is communicated with a mist outlet pipe (7); the mist outlet pipe (7) is a telescopic pipe; the telescopic pipe drives the telescopic pipe to linearly extend and retract through a telescopic actuating mechanism (10); and when the atomizing sterilizer is not in use: the mist outlet pipe (7) is retracted and hidden in the box body (1).

2. The space-saving box type efficient atomizing sterilizer of claim 1, characterized in that: the control part comprises a storage battery, a control button and a controller; the control button comprises a telescopic pipe control button; the telescopic pipe control button is electrically connected with the input end of the controller; the output end of the controller is connected with the input end of a telescopic actuating mechanism (10); the telescopic actuating mechanism (10) is a cylinder or a screw pair of a lead screw nut driven by a motor.

3. The space-saving box type efficient atomizing sterilizer of claim 1, characterized in that: the telescopic actuating mechanism (10) is a manual pull rod.

4. The space-saving box type efficient atomizing sterilizer of claim 1, characterized in that: the longitudinal section of the accommodating cavity of the atomizing chamber (5) is in a T-shaped structure, a trapezoid structure or a triangular structure with a large upper part and a small lower part.

5. The space-saving box type efficient atomizing sterilizer of claim 1 or 4, characterized in that: a liquid outlet (501) is formed in the bottom of the atomizing chamber (5); the liquid outlet (501) is communicated with the liquid storage tank (2) through a liquid discharge pipeline; and a drainage plate (13) is arranged between the position of the atomizing chamber (5) where the fan (8) is arranged and the mist outlet pipe (7).

6. The space-saving box type efficient atomizing sterilizer of claim 5, characterized in that: an overflow port (502) is arranged at the transition position of the small-volume accommodating cavity at the bottom of the atomizing chamber (5) and the large-volume accommodating cavity at the top of the atomizing chamber; the overflow port (502) is communicated with the liquid storage tank (2) through an overflow pipeline; an atomization chamber liquid supplementing sensor (12) is arranged on the side wall of the atomization chamber (5); the atomization chamber liquid supplementing sensor (12) is connected with the input end of the control part; the output end of the control part is connected with a liquid pump (4); and the liquid pump (4) is used for supplementing liquid at regular time through a timer.

7. The space-saving box type efficient atomizing sterilizer of claim 1, characterized in that: the liquid storage tank (2) is provided with a high water level mark and a low water level mark; the low water level mark is provided with a liquid supplementing sensor (3) of a liquid storage tank in a matching way.

8. The space-saving box type efficient atomizing sterilizer of claim 1, characterized in that: the tail end of the mist outlet pipe (7) is provided with a mist outlet (9); the mist outlet (9) is of an oblate structure; the mist outlet (9) is in one of a single-head structure, a double-head structure and a multi-head structure; the included angle between the central line of the mist outlet (9) and the central line of the vertical mist outlet pipe (7) is 90-180 degrees.

9. The space-saving box type efficient atomizing sterilizer of claim 1, characterized in that: the box body (1) is provided with a top cover; when the atomization sterilizing machine is not used, the mist outlet pipe (7) is hidden in the top cover of the box body (1) with a fully-closed structure.

10. The space-saving box type efficient atomizing sterilizer of claim 1 or 9, characterized in that: the outer side of the box body (1) is provided with a caster and a handle; or the outer side of the box body (1) is provided with a mounting plate; when the outer side of the box body (1) is provided with the truckles and the handle: the box body (1) is used for hand-push type transition mobile disinfection of public space; when the box (1) outside is equipped with the mounting panel: the box body (1) is used for vehicle-mounted installation and use.

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