CN220967770U - Nozzle rotatable hydrogen peroxide atomization sterilizer - Google Patents
Nozzle rotatable hydrogen peroxide atomization sterilizer Download PDFInfo
- Publication number
- CN220967770U CN220967770U CN202322160728.8U CN202322160728U CN220967770U CN 220967770 U CN220967770 U CN 220967770U CN 202322160728 U CN202322160728 U CN 202322160728U CN 220967770 U CN220967770 U CN 220967770U
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- shell
- turntable
- hydrogen peroxide
- outer ring
- air
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- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000000889 atomisation Methods 0.000 title claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 19
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 19
- 230000001954 sterilising effect Effects 0.000 claims abstract description 14
- 230000007704 transition Effects 0.000 claims description 14
- 238000005303 weighing Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 235000004443 Ricinus communis Nutrition 0.000 claims 1
- 239000000645 desinfectant Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000005507 spraying Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002572 peristaltic effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a spray nozzle rotatable hydrogen peroxide atomization sterilizing machine, which comprises a shell and a plurality of spray nozzles arranged on the surface of the shell, wherein the spray nozzles are connected with a rotating device arranged in the shell, the rotating device comprises a limiting device, a control device is arranged on the shell, and a liquid feeding device and an air feeding device are arranged in the shell. The utility model adopts the double-nozzle structure design, can independently and respectively control the opening and closing of the nozzles, and the double nozzles face different directions and can rotate by +/-90 degrees, thereby meeting the requirement that disinfectant can be sprayed at 360 degrees, increasing the coverage area of the disinfectant and enhancing the disinfection effect.
Description
Technical Field
The utility model relates to the technical field of sterilizing machines, in particular to a hydrogen peroxide atomization sterilizing machine with a rotatable nozzle.
Background
During epidemic situations, people have increased their attention to environmental cleaning and the need for various disinfection modes has increased. There are various methods for sterilizing the environment within a certain range, including ultraviolet sterilization, spraying a sterilizing solution, etc. The hydrogen peroxide atomization disinfection is to atomize 7.5% hydrogen peroxide solution or other disinfectants by utilizing a Venturi principle, and the dry fog state hydrogen peroxide disinfection solution has the characteristics of strong diffusivity, difficult sedimentation and the like, can be rapidly diffused in the environment and acts on the surfaces of air and objects, can efficiently kill various microorganisms such as bacteria and the like, and simultaneously achieves good cleaning and disinfection effects on the surfaces of the air and the objects in the environment. In the disinfection stage, the disinfection machine sprays the hydrogen peroxide dry fog through the nozzle, so that the hydrogen peroxide in the closed space is dispersed in the whole space, and pathogens, bacteria and the like in the environment can be effectively killed.
There are various sterilizing machines for spraying sterilizing liquid, however, the main stream products on the market are basically of a nozzle-fixed type, resulting in limited spraying direction, and in complex space environments, the sterilizing liquid cannot be rapidly spread throughout the space. Patent application number CN202110351743.3 discloses a self-feedback control's atomizing degassing unit, and it can be according to the actual concentration of disinfectant in the air in the disinfection process regulation atomizing volume, can clear away remaining disinfectant in the air high efficiency after the disinfection is accomplished, but it has the spout unable rotation, sprays the problem that the direction has the restriction. The patent application number CN202222345830.0 discloses a disinfection atomizer for rotary house feeding, and its shower nozzle is driven by the belt pulley, can rotate, however it exists spout angle level, and spraying distance is limited, and rotary device exposes, receives the shortcoming of external influence easily. Therefore, it is required to develop a sterilizer which can rotate a nozzle, adjust a spraying direction of a sterilizing liquid, and is less affected by the environment.
The rotary nozzle adopted by the invention can automatically adjust the spraying direction, solves the problem of multi-angle space, and the rotary device is arranged in the shell and is not influenced by external environment.
Disclosure of Invention
The utility model aims to solve the problem that a spray head of an atomization sterilizer in the prior art cannot rotate, and provides a hydrogen peroxide atomization sterilizer with a rotatable spray nozzle, which has the advantage of being capable of automatically adjusting the spraying direction.
The utility model adopts the technical scheme that the spray nozzle rotatable hydrogen peroxide atomizing sterilizer comprises a shell and a plurality of spray nozzles arranged on the surface of the shell, wherein the spray nozzles are connected with a rotating device which is arranged in the shell, the rotating device comprises a limiting device, a control device is arranged on the shell, and the rotating device drives the spray nozzles to rotate and is controlled by the control device, so that the aim of automatically adjusting the spraying direction can be achieved.
Preferably, the rotating device comprises a fixed plate for fixing the nozzles on the shell, the shape of the fixed plate is a curved surface of the side surface of the truncated cone, the fixed plate is connected with the outer ring of the turntable through a plurality of nozzle turntable support rods, the outer ring of the turntable is connected with a turntable outer ring connecting rod, the turntable outer ring connecting rod is connected with the motor through a synchronous belt, and the turntable drives the fixed plate to rotate through the support rods, so that the nozzles are driven to rotate.
Preferably, the limiting device comprises a limiting groove in the outer ring of the rotary table and a limiting pin fixed on the frame below the rotary table, and the rotating angle of the rotating device is limited.
Preferably, the control device comprises a tablet personal computer arranged at the top of the shell, the tablet personal computer fixing plate is connected with an inner ring of a rotary table fixed on the frame through a tablet personal computer fixing rod, and the tablet personal computer is non-rotatable and is used for controlling the work of the sterilizer.
Preferably, the turntable inner ring is provided with an arc groove, the turntable outer ring connecting rod is a bending rod, penetrates through the arc groove on the turntable inner ring and is respectively connected with the driven wheel and the turntable outer ring above and below the turntable inner ring, and interference between the turntable outer ring connecting rod and the tablet personal computer fixing rod and the turntable inner ring supporting rod is avoided.
Preferably, the liquid feeding device is arranged in the shell and comprises a solution bottle and a transition cavity, a liquid outlet of the solution bottle is connected with the transition cavity, and the transition cavity can return redundant disinfectant to the solution bottle after disinfection is finished, so that the waste of disinfectant is reduced.
Preferably, the shell is internally provided with an air supply device, the air supply device comprises an air pump and an air filter arranged at an air inlet of the air pump, and an air pipe connected with the air pump and the nozzle is provided with an electromagnetic valve for controlling the opening and closing of the nozzle and can be independently controlled.
Preferably, a weighing component is arranged at the bottom of the solution bottle and is connected with a control device for monitoring the disinfection liquid amount in the solution bottle.
Preferably, casters are mounted below the housing to allow movement of the sterilizer.
The beneficial effects of the utility model are as follows:
1. The double-nozzle structure design can independently and respectively control the opening and closing of the nozzles, and the double nozzles face different directions and can rotate by +/-90 degrees, so that the disinfectant can be sprayed by 360 degrees.
2. The synchronous belt wheel of the motor is connected, the rotation start and stop are controlled by the motor, the rotation of the nozzle can be remotely realized, and the turntable is provided with the guide limit of the arc groove type structure, so that the rotation angle is controlled to be +/-90 degrees.
3. A transition cavity is arranged in the liquid delivery device, so that redundant disinfectant is allowed to return to the solution bottle after disinfection is finished, and the consumption of the disinfectant is saved.
Drawings
FIG. 1 is a schematic view of an external appearance of the present utility model;
FIG. 2 is a schematic diagram of the present utility model;
FIG. 3 is an internal block diagram of the present utility model;
FIG. 4 is a cross-sectional view of the rotary device structure A-A of FIG. 3;
In the figure: 1. the industrial tablet personal computer comprises 2, a nozzle, 3, a motor, 4, a turntable, 5, a turntable limiting pin, 6, an electromagnetic valve, 7, a peristaltic pump, 8, a solution bottle, 9, a weighing part, 10, an air pump, 11, a transition cavity, 12, a nozzle turntable supporting rod, 13 and a shell, 14, driven wheel, 15, hold-in range, 16, spacing groove, 17, air cleaner, 18, dosing pipe, 19, filter, 20, hydrogen peroxide solution, 21, panel computer dead lever, 22, carousel outer lane connecting rod, 23, truckle.
Detailed Description
The following describes a specific embodiment of the technical scheme of the present utility model by way of examples and with reference to the accompanying drawings.
The rotatable hydrogen peroxide atomizing sterilizer with the nozzle in the embodiment, as shown in fig. 1-4, comprises a rectangular housing 13, a pair of nozzles 2 arranged on the surface of the housing 13 and an industrial tablet computer 1, wherein the nozzles 2 are in a central symmetry relationship and are connected with a rotating device arranged in the housing 13. The rotating device comprises a movable fixed plate on the shell 13, and the shape of the fixed plate is a curved surface of the side surface of the truncated cone, so that the direction of spraying the disinfectant from the nozzle 2 forms a certain angle with the horizontal plane, and the range of disinfection is enlarged. The fixed plate is connected with the outer ring of the turntable 4 through the nozzle turntable support rod 12, the outer ring of the turntable 4 is connected with a turntable outer ring connecting rod 22, the turntable outer ring connecting rod 22 is a bending rod, penetrates through an arc groove on the inner ring of the turntable 4, and is respectively connected with the driven wheel 14 and the outer ring of the turntable 4 above and below the inner ring of the turntable 4, so that interference between the turntable outer ring connecting rod and the fixed support of the tablet personal computer and the fixed support of the turntable inner ring are avoided. The turntable outer ring connecting rod 22 is connected with the motor 3 through the synchronous belt 15, and the rotation of the motor 3 can be controlled to drive the driven wheel 14 through the synchronous belt 15 during operation, so that the nozzle is driven to rotate. The outer ring of the turntable 4 is provided with a circular arc-shaped limit groove 16, and the bottom of the circular arc-shaped limit groove is provided with a limit pin 5, so that the rotation angle of the turntable 4 can be limited to be +/-90 degrees, and the pair of nozzles are arranged in a central symmetry manner, so that the disinfectant can be sprayed in the 360-degree direction.
The control device is arranged on the shell 13 and comprises a tablet computer 1 arranged at the top of the shell 13, the tablet computer fixing plate is connected with the inner ring of a rotary table 4 fixed on the frame through a tablet computer fixing rod 21 and is not rotatable, and the tablet computer is used for controlling the working process of the sterilizer.
The housing 13 is provided with a liquid feeding device and an air feeding device. The liquid delivery device comprises a solution bottle 8 and a transition cavity 11, wherein a hydrogen peroxide solution 20 is stored in the solution bottle 8, a liquid outlet of the solution bottle 8 is connected with a liquid inlet of the transition cavity 11 through a dosing pipe 18, a filter 19 is arranged on a pipe orifice of the dosing pipe 18, a dosing pump 7 is arranged on the dosing pipe 18, the dosing pump 7 can be a peristaltic pump, a liquid outlet of the transition cavity 11 is connected with a nozzle 2 through a liquid inlet pipe, the transition cavity 11 is further connected with the solution bottle 8 through a liquid return pipe, and redundant disinfectant in the transition cavity 11 can return to the solution bottle 8 through the liquid return pipe when the sterilizer is finished to work. The bottom of the solution bottle 8 is provided with a weighing part 9, and the weighing part 9 is connected with a control device and can monitor the weight of the solution bottle 8.
The air supply device comprises an air pump 10 and an air filter 17 arranged at the air inlet of the air pump 10, the air pump is connected with a pair of nozzles 2 through air pipes respectively, electromagnetic valves 6 are arranged on the air pipes, when the sterilizer works, air enters the air pump 10 from the outside through the air filter 17 and enters the nozzles 2 through the air pipes, the opening and closing of the electromagnetic valves 6 can be controlled by the control device, so that the on-off of the nozzles can be realized by controlling the on-off of air flow, and the nozzles 2 can be controlled respectively and independently.
The bottom of the housing 13 is provided with casters 23 to allow the sterilizer to be moved.
The shell of the liquid conveying device is made of stainless steel, and the inner main core part is made of SUS316L material, so that the liquid conveying device has the characteristic of corrosion resistance.
When the disinfection function is activated, the hydrogen peroxide disinfection solution 20 is fed via the dosing pump 7 into the transition chamber 11, and the transition chamber 11 is fed via the outlet pipe into the nozzle 2. At this time, the air pump 10 is operated, the air passes through the air filter 17 and is connected to the electromagnetic valve 6 through the air pipe, the electromagnetic valve 6 can control the on-off of the air flow, and when the electromagnetic valve is opened, 7.5% hydrogen peroxide is atomized by utilizing the Venturi principle and sprayed out through the nozzle 2. The rotation of the turntable 4 can be controlled by the motor to drive the nozzle 2 to rotate, and the turntable 4 can only rotate by +/-90 degrees due to the existence of the limiting groove 16, so that the hydrogen peroxide disinfectant can be sprayed in the 360-degree direction, the coverage area of the disinfectant is wide, the disinfectant is sprayed in the space more uniformly, and the disinfection effect is improved.
In addition to the above embodiments, the technical features or technical data of the present utility model may be rearranged and combined within the scope of the claims and the description of the present utility model to constitute new embodiments, which may be implemented without inventive effort by those skilled in the art, and thus, embodiments of the present utility model not described in detail should be considered as embodiments of the present utility model within the scope of the protection of the present utility model.
Claims (7)
1. The spray nozzle rotatable hydrogen peroxide atomization sterilizing machine comprises a shell (13) and a plurality of spray nozzles (2) arranged on the surface of the shell (13), and is characterized in that the spray nozzles (2) are connected with a rotating device which is arranged in the shell (13), the rotating device comprises a limiting device, and a control device is arranged on the shell (13); the rotating device comprises a fixed plate for fixing the nozzles (2) on a shell (13), and is connected with the outer ring of the turntable (4) through a plurality of nozzle turntable support rods (12), the outer ring of the turntable (4) is connected with a turntable outer ring connecting rod (22), and the turntable outer ring connecting rod (22) is connected with the motor (3) through a synchronous belt (15); the rotary table outer ring connecting rod (22) is a bending rod, penetrates through an arc groove on the inner ring of the rotary table (4) and is respectively connected with the driven wheel (14) and the outer ring of the rotary table (4) above and below the inner ring of the rotary table (4).
2. The spray nozzle rotatable hydrogen peroxide atomizing sterilizer as claimed in claim 1, wherein the limiting device comprises a limiting groove (16) in the outer ring of the turntable (4) and a limiting pin (5) fixed on a frame below the turntable (4).
3. The spray nozzle rotatable hydrogen peroxide atomizing sterilizer as claimed in claim 1, wherein the control device comprises a tablet computer (1) arranged at the top of a housing (13), and the tablet computer fixing plate is connected with an inner ring of a turntable (4) fixed on the frame through a tablet computer fixing rod (21).
4. The spray nozzle rotatable hydrogen peroxide atomization sterilizing machine according to claim 1, wherein a liquid feeding device is arranged inside the shell (13), the liquid feeding device comprises a solution bottle (8) and a transition cavity (11), and a liquid outlet of the solution bottle (8) is connected with the transition cavity (11).
5. The spray nozzle rotatable hydrogen peroxide atomizing and sterilizing machine according to claim 4, wherein an air supply device is arranged in the shell (13), the air supply device comprises an air pump (10) and an air filter (17) arranged at an air inlet of the air pump (10), and an electromagnetic valve (6) is arranged on an air pipe connected with the spray nozzle (2) by the air pump (10).
6. The nozzle rotatable hydrogen peroxide atomizing sterilizer as claimed in claim 4, wherein a weighing part (9) is installed at the bottom of the solution bottle (8), and the weighing part (9) is connected with a control device.
7. A nozzle rotatable hydrogen peroxide atomizing sterilization machine according to any of the claims 1-6, characterized in that a castor wheel (23) is mounted under the housing (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322160728.8U CN220967770U (en) | 2023-08-11 | 2023-08-11 | Nozzle rotatable hydrogen peroxide atomization sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322160728.8U CN220967770U (en) | 2023-08-11 | 2023-08-11 | Nozzle rotatable hydrogen peroxide atomization sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220967770U true CN220967770U (en) | 2024-05-17 |
Family
ID=91065059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322160728.8U Active CN220967770U (en) | 2023-08-11 | 2023-08-11 | Nozzle rotatable hydrogen peroxide atomization sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220967770U (en) |
-
2023
- 2023-08-11 CN CN202322160728.8U patent/CN220967770U/en active Active
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| GR01 | Patent grant |