Public place disinfectant spraying machine

Abstract

The utility model relates to the technical field of disinfectant spraying machines, and discloses a public place disinfectant spraying machine which comprises a moving vehicle, a storage container is installed on the left side of the upper surface of the moving vehicle, and a pressurizing mechanism is installed on the right side of the upper surface of the moving vehicle; the fixing plate is arranged on the right side of the upper surface of the moving trolley, a motor is installed on the surface of the fixing plate, and a spray head is coaxially installed on a rotor of the motor; the filter plate is arranged in the inner cavity of the storage container; the additionally arranged filter plate can filter impurities in the disinfectant and can maintain the purity of the disinfectant at the lower part of the storage container, so that the impurities in the disinfectant can be prevented from blocking the spray head; and the disinfectant can be drained to the bottom of the conveying pipe through the funnel, and the subsequent disinfectant is accumulated through the funnel after being reduced, so that the residual disinfectant in the storage container can be pumped out, and the utilization rate of the disinfectant is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of disinfectant sprayers, in particular to a disinfectant sprayer for public places. Background Art

[0002] The main function of the disinfectant sprayer is to kill or inhibit pathogens, such as bacteria and viruses, by spraying disinfectant, thereby protecting the public from the threat of infectious diseases and improving the hygiene level of the environment.

[0003] Common disinfectant sprayers usually include a drug spraying mechanism, an angle adjustment component, and a pressurizing mechanism. The drug spraying mechanism is responsible for spraying the disinfectant from the drug tank through the liquid outlet joint and the spraying component. The angle adjustment component is used to adjust the spraying angle of the spraying component to adapt to different disinfection needs. The pressurizing mechanism is responsible for applying pressure to the disinfectant to ensure that the disinfectant can be effectively sprayed out.

[0004] In order to reduce the physical labor of users, disinfectant sprayers used in public places generally place disinfectant storage containers on the surface of mobile vehicles. However, due to the high amount of dust and impurities in public places, when the disinfectant is added to the storage container, the dust and impurities will inevitably enter the storage container. Moreover, when the disinfectant is used, the dust in public places will also enter the disinfection container to form particulate impurities. After long-term use, the impurities in the disinfection container will accumulate more and more, which can easily cause blockage of the disinfection nozzle. At the same time, since the bottom of the storage container is generally flat, after the subsequent disinfectant is reduced, it is difficult for the delivery pipe to extract the remaining disinfectant in the storage container, resulting in incomplete use of the disinfectant. Utility Model Content

[0005] (1) Technical problems solved

[0006] In response to the shortcomings of the existing technology, the utility model provides a disinfectant sprayer for public places to solve the problem raised in the above background technology that dust in public places will also enter the disinfection container to form particulate impurities. After long-term use, the impurities in the disinfection container will accumulate more and more, which will easily cause blockage of the disinfection nozzle. The bottom of the storage container is generally flat-bottomed. After the subsequent disinfectant is reduced, it is difficult for the delivery pipe to extract the remaining disinfectant in the storage container, resulting in incomplete use of the disinfectant.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a disinfectant sprayer for public places, comprising:

[0009] A mobile vehicle, wherein a storage container is mounted on the left side of the upper surface of the mobile vehicle, and a pressurizing mechanism is mounted on the right side of the upper surface of the mobile vehicle;

[0010] The fixed plate is arranged on the right side of the upper surface of the mobile vehicle. A motor is installed on the surface of the fixed plate, and a spray head is coaxially installed on the rotor of the motor.

[0011] The filter plate is arranged in the inner cavity of the storage container. Filter holes are evenly formed on the surface of the filter plate, and a mounting frame is installed on the upper surface of the filter plate.

[0012] The funnel is arranged at the bottom of the storage container. A conveying pipe is installed on the upper surface of the pressurizing mechanism. The conveying pipe penetrates through the surface of the storage container, and the bottom end of the conveying pipe extends into the bottom of the inner cavity of the funnel.

[0013] Preferably, a connecting pipe is installed on the right side of the upper surface of the pressurizing mechanism. The right end of the connecting pipe is connected to the surface of the spray head, and the disinfectant liquid in the conveying pipe can be conveyed to the spray head through the connecting pipe.

[0014] Preferably, a placing edge is installed in the lower part of the inner cavity of the storage container. The placing edge is designed in a loop shape, and the filter plate is installed on the upper surface of the placing edge, and the filter plate can be supported by the placing edge.

[0015] Preferably, an opening is formed on the back of the upper surface of the mounting frame. An installation frame is installed on the surface of the opening on the back of the mounting frame. The installation frame is designed in a U shape. The conveying pipe penetrates through the inner cavity of the installation frame and is connected to the surface of the filter plate, so that when the mounting frame is taken out, the upper part of the mounting frame will not pull the conveying pipe.

[0016] Preferably, a mounting plate is installed in the middle of the upper surface of the mounting frame. A handle is installed on the upper surface of the mounting plate, and the mounting frame can be conveniently taken out of the storage container through the handle.

[0017] Preferably, mounting blocks are installed on the lower part of the conveying pipe and the upper surface of the filter plate respectively. Threaded rods are evenly screwed between the mounting blocks. When the threaded rods are taken out from the surface of the mounting blocks, the conveying pipe can be disassembled from the surface of the filter plate.

[0018] Beneficial effects

[0019] Compared with the prior art, the utility model provides a disinfectant spraying machine for public places, which has the following beneficial effects:

[0020] 1. For the disinfectant spraying machine for public places, the added filter plate can filter impurities in the disinfectant liquid, maintain the purity of the disinfectant liquid in the lower part of the storage container, and at the same time, the suction end of the conveying pipe extends below the filter plate, so that the relatively pure disinfectant liquid in the lower part of the storage container can be pumped out, thus avoiding blockage of the spray head caused by impurities in the disinfectant liquid.

[0021] 2. This public disinfectant sprayer can drain the disinfectant to the bottom of the delivery pipe through a funnel. When the disinfectant is reduced, it will also accumulate through the funnel, so that the bottom of the delivery pipe can always be in contact with the disinfectant, thereby being able to extract the remaining disinfectant in the storage container, thereby improving the utilization rate of the disinfectant. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic cross-sectional view of the storage container assembly of the present invention;

[0024] Figure 3 This is a schematic structural diagram of the storage container of the utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of the storage container of the utility model;

[0026] Figure 5 This is a structural diagram of the installation block of the utility model.

[0027] In the figure: 1. Mobile vehicle; 2. Storage container; 3. Pressurizing mechanism; 4. Fixing plate; 5. Motor; 6. Nozzle; 7. Filter plate; 8. Filter hole; 9. Mounting frame; 10. Delivery pipe; 11. Funnel; 12. Connecting pipe; 13. Placement edge; 14. Mounting frame; 15. Mounting plate; 16. Handle; 17. Mounting block; 18. Threaded rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] This utility model provides a technical solution, a disinfectant sprayer for public places, please refer to Figure 1 , comprising a mobile vehicle 1, a storage container 2 is mounted on the left side of the upper surface of the mobile vehicle 1, and a pressurizing mechanism 3 is mounted on the right side of the upper surface of the mobile vehicle 1;

[0030] A fixed plate 4 is provided on the right side of the upper surface of the mobile vehicle 1. A motor 5 is mounted on the surface of the fixed plate 4. A nozzle 6 is coaxially mounted on the rotor of the motor 5.

[0031] See also Figure 2 , filter plate 7, is arranged in the inner cavity of storage container 2, please refer to Figure 4, the surface of the filter plate 7 is evenly provided with filter holes 8, and the upper surface of the filter plate 7 is provided with a mounting frame 9;

[0032] Please refer to Figure 2 , a funnel 11 is provided at the bottom of the storage container 2, a delivery pipe 10 is installed on the upper surface of the pressurizing mechanism 3, the delivery pipe 10 penetrates the surface of the storage container 2, and the bottom end of the delivery pipe 10 extends into the bottom of the inner cavity of the funnel 11;

[0033] The impurities in the storage container 2 will precipitate on the surface of the filter plate 7. The filter plate 7 can filter the impurities in the disinfectant solution, maintain the purity of the disinfectant solution in the lower part of the storage container 2. At the same time, the suction end of the delivery pipe 10 extends below the filter plate 7, and can extract the relatively pure disinfectant solution in the lower part of the storage container 2, so as to avoid clogging the nozzle 6 with the impurities in the disinfectant solution;

[0034] The disinfectant solution can be drained to the bottom of the delivery pipe 10 through the funnel 11. When the disinfectant solution decreases later, it will also accumulate through the funnel 11, so that the bottom of the delivery pipe 10 can always be in contact with the disinfectant solution, and thus the remaining disinfectant solution in the storage container 2 can be extracted, improving the utilization rate of the disinfectant solution.

[0035] Please refer to Figure 1 , a connecting pipe 12 is installed on the upper right surface of the pressurizing mechanism 3, and the right end of the connecting pipe 12 is connected to the surface of the nozzle 6. Through the connecting pipe 12, the disinfectant solution in the delivery pipe 10 can be transported to the nozzle 6.

[0036] Please refer to Figure 2 , a placing edge 13 is installed in the lower part of the inner cavity of the storage container 2. The placing edge 13 is designed in a circular shape. The filter plate 7 is installed on the upper surface of the placing edge 13. The filter plate 7 can be supported by the placing edge 13.

[0037] Please refer to Figure 3 , an opening is provided on the upper surface of the back of the mounting frame 9, and a mounting frame 14 is installed on the surface of the opening on the back of the mounting frame 9. The mounting frame 14 is designed in a U shape. The delivery pipe 10 penetrates the inner cavity of the mounting frame 14 and is connected to the surface of the filter plate 7, so that when the mounting frame 9 is taken out, the upper part of the mounting frame 9 will not pull the delivery pipe 10.

[0038] Please refer to Figure 4 , a mounting plate 15 is installed in the middle of the upper surface of the mounting frame 9, and a handle 16 is installed on the upper surface of the mounting plate 15. Through the handle 16, the mounting frame 9 can be conveniently taken out of the storage container 2.

[0039] Mounting blocks 17 are installed on both the lower part of the delivery pipe 10 and the upper surface of the filter plate Figure 5, threaded rods 18 are evenly screwed between the mounting blocks 17. By removing the threaded rods 18 from the surface of the mounting blocks 17, the delivery pipe 10 can be removed from the surface of the filter plate 7.

[0040] The device first applies pressure to the disinfectant through the pressurizing mechanism 3, so that the disinfectant can be extracted from the storage container 2, injected into the nozzle 6 through the connecting pipe 12 and sprayed out, and the impurities in the disinfectant can be filtered through the filter plate 7, so as to maintain the purity of the disinfectant in the lower part of the storage container 2. At the same time, the suction end of the delivery pipe 10 extends under the filter plate 7, so as to extract the relatively pure disinfectant in the lower part of the storage container 2, thereby preventing the impurities in the disinfectant from clogging the nozzle 6. Then, the disinfectant can be drained to the bottom of the delivery pipe 10 through the funnel 11. After the subsequent disinfectant is reduced, it will also accumulate through the funnel 11, so that the bottom of the delivery pipe 10 can always be in contact with the disinfectant, so that the remaining disinfectant in the storage container 2 can be extracted, thereby improving the utilization rate of the disinfectant. Finally, the mounting frame 9 can be removed from the storage container 2 through the handle 16, and the threaded rod 18 can be removed from the surface of the mounting block 17. The delivery pipe 10 can be removed from the surface of the filter plate 7, so that the impurities precipitated on the surface of the filter plate 7 can be cleaned.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A disinfectant sprayer for public places, characterized in that: Comprising: A mobile vehicle (1), on the left side of the upper surface of the mobile vehicle (1), a storage container (2) is installed, and on the right side of the upper surface of the mobile vehicle (1), a pressurizing mechanism (3) is installed; A fixing plate (4), arranged on the right side of the upper surface of the mobile vehicle (1), on the surface of the fixing plate (4), a motor (5) is installed, and coaxially installed on the rotor of the motor (5) is a spray head (6); A filter plate (7), arranged in the inner cavity of the storage container (2), on the surface of the filter plate (7), filtering holes (8) are evenly formed, and on the upper surface of the filter plate (7), a mounting frame (9) is installed; A funnel (11), arranged at the bottom of the storage container (2), on the upper surface of the pressurizing mechanism (3), a delivery pipe (10) is installed, the delivery pipe (10) penetrates through the surface of the storage container (2), and the bottom end of the delivery pipe (10) extends into the bottom of the inner cavity of the funnel (11).

2. A disinfectant sprayer for public places according to claim 1, characterized in that: On the right side of the upper surface of the pressurizing mechanism (3), a connecting pipe (12) is installed, and the right end of the connecting pipe (12) is connected to the surface of the spray head (6).

3. A disinfectant sprayer for public places according to claim 1, characterized in that: In the lower part of the inner cavity of the storage container (2), a placement edge (13) is installed, the placement edge (13) is designed in a loop shape, and the filter plate (7) is installed on the upper surface of the placement edge (13).

4. A disinfectant sprayer for public places according to claim 1, characterized in that: On the back of the upper surface of the mounting frame (9), an opening is formed, and on the surface of the opening on the back of the mounting frame (9), a mounting frame (14) is installed, and the mounting frame (14) is designed in a U shape.

5. A disinfectant sprayer for public places according to claim 1, characterized in that: In the middle of the upper surface of the mounting frame (9), a mounting plate (15) is installed, and on the upper surface of the mounting plate (15), a handle (16) is installed.

6. A disinfectant sprayer for public places according to claim 1, characterized in that: On the lower part of the delivery pipe (10) and on the upper surface of the filter plate (7), mounting blocks (17) are installed, and between the mounting blocks (17), threaded rods (18) are evenly screwed.

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