A spray disinfecting device for a vehicle

Abstract

This utility model discloses a vehicle spray disinfection device, including a bracket, of which there are multiple brackets. A disinfection spray pipe is fixedly connected inside the bracket, and multiple disinfection nozzles are provided on the disinfection spray pipe. A slot is provided on the right side of the bracket, and a branch pipe is connected to the right end of the disinfection spray pipe. One end of the branch pipe is connected to a liquid outlet pipe. A liquid storage tank is provided on the right side of the bracket, and a first pump body is provided on the left side of the liquid storage tank. The liquid inlet of the first pump body is connected to a liquid extraction pipe, one end of which is connected to the liquid storage tank. The liquid outlet of the first pump body is connected to the liquid outlet pipe. A motor is fixedly connected to the upper surface of the liquid storage tank, and a rotating rod is fixedly connected to the output end of the motor. Multiple stirring rods are fixedly connected to one end of the rotating rod. A disinfection solution adding mechanism is provided at the rear of the liquid storage tank. This utility model has the characteristics of strong practicality, convenient vehicle disinfection operation, high disinfection efficiency, and easy preparation of disinfectant.

Description

Technical Field

[0001] This utility model relates to the field of disinfection device technology, specifically a vehicle spray disinfection device. Background Technology

[0002] Currently, vehicle disinfection generally uses a 0.6%-0.9% sodium hypochlorite solution diluted before spraying. The bactericidal principle of sodium hypochlorite solution is as follows: Sodium hypochlorite is a highly effective chlorine-containing disinfectant. The bactericidal effect of chlorine-containing disinfectants includes the action of hypochlorous acid, the action of nascent oxygen, and the action of chlorination. The oxidative action of hypochlorous acid is the most important bactericidal mechanism of chlorine-containing disinfectants. Chlorine-containing disinfectants form hypochlorous acid in water, which acts on bacterial proteins. Hypochlorous acid can not only interact with the cell wall, but also, because of its small molecular size and lack of charge, it can penetrate into the cell and oxidize proteins or destroy their phosphate dehydrogenase, causing disordered sugar metabolism and leading to cell death.

[0003] Currently, ordinary sprayers are commonly used for disinfection. However, vehicles must be stopped before staff can operate them, which is inconvenient, has low disinfection efficiency, and can easily lead to traffic jams.

[0004] Therefore, it is necessary to design a practical vehicle spray disinfection device. Utility Model Content

[0005] The purpose of this invention is to provide a vehicle spray disinfection device to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a vehicle spray disinfection device, including a bracket, wherein there are multiple brackets arranged front and back, a disinfection spray pipe is fixedly connected inside the bracket, a plurality of disinfection nozzles are provided on the disinfection spray pipe, a slot is provided at the lower part of the right side of the bracket, a branch pipe is connected to the right end of the disinfection spray pipe at the slot, one end of the branch pipe is connected to a liquid outlet pipe, a liquid storage tank is provided on the right side of the bracket, a first pump body is provided on the left side of the liquid storage tank, a liquid extraction port of the first pump body is connected to a liquid extraction pipe, one end of the liquid extraction pipe is connected to the liquid storage tank, the liquid outlet of the first pump body is connected to the liquid outlet pipe, a motor is fixedly connected to the upper surface of the liquid storage tank, a rotating rod is fixedly connected to the output end of the motor, one end of the rotating rod extends into the liquid storage tank through a bearing and is fixedly connected to a plurality of stirring rods, a cleaning component is provided on the rotating rod, and a disinfection solution adding mechanism is provided at the rear of the liquid storage tank.

[0007] According to the above technical solution, the cleaning component includes a fixed sleeve, which is fixedly sleeved on the outer surface of the rotating rod. One end of a connecting rod is fixedly connected to both the left and right sides of the fixed sleeve. A fixed rod is fixedly connected to the other end of the connecting rod. A scraper is fixedly connected to the lower surface of the fixed rod. A limiting slider is fixedly connected to the connecting rod. An annular limiting groove for the limiting slider to slide is provided on the inner wall of the liquid storage tank.

[0008] According to the above technical solution, the front surface of the liquid storage tank is provided with a first observation window.

[0009] According to the above technical solution, the disinfectant solution adding mechanism includes a solution tank, a second pump body is fixedly connected to the left side of the upper surface of the solution tank, an extraction pipe is connected to the extraction port of the second pump body, one end of the extraction pipe extends into the solution tank, an extraction pipe is connected to the discharge port of the second pump body, one end of the extraction pipe is connected to a storage tank, an injection port is provided at the middle of the upper surface of the solution tank, a cover plate is hinged to the upper surface of the injection port, a handle is fixedly connected to the upper surface of the cover plate, a second observation window is provided on the right side of the solution tank, and a discharge pipe is provided on the left side of the solution tank.

[0010] According to the above technical solution, a tap water inlet pipe is provided at the upper part of the rear surface of the liquid storage tank, and a drain pipe is provided at the lower part of the rear surface of the liquid storage tank. Control valves are provided on the tap water inlet pipe, drain pipe, discharge pipe, branch pipe and suction pipe.

[0011] According to the above technical solution, an infrared sensing device is provided on the bracket.

[0012] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0013] 1. In this utility model, through the cooperation of the bracket, disinfection spray pipe, disinfection nozzle, slot, branch pipe, liquid outlet pipe, storage tank, first pump body and liquid extraction pipe, the prepared disinfectant can be extracted from the storage tank and sprayed in a mist form through the disinfection nozzle, which facilitates the disinfection operation of vehicles, has high disinfection efficiency, and does not require stopping the vehicle when disinfecting. The vehicle can be disinfected while moving, reducing the phenomenon of traffic jams.

[0014] 2. In this utility model, through the cooperation between the storage tank, motor, rotating rod, bearing, stirring rod, cleaning component and disinfectant solution adding mechanism, filtered tap water can be injected into the storage tank during use. Then, the disinfectant solution adding mechanism can add the corresponding amount of disinfectant solution according to the amount of tap water added. The motor is started to achieve rapid stirring and mixing, resulting in good mixing effect, high configuration efficiency and greater convenience. The scraper in the cleaning component can scrape the inner wall of the storage tank, making it easy to clean the inner wall. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the front sectional view of the bracket of this utility model;

[0018] Figure 3 This is a schematic diagram of the front sectional view of the liquid storage tank of this utility model;

[0019] Figure 4 This is a rear cross-sectional view of the solution tank of this utility model;

[0020] Figure 5 This is a partial structural schematic diagram of the present invention.

[0021] In the diagram: 1-Support, 2-Disinfection spray pipe, 3-Disinfection nozzle, 4-Groove, 5-Branch pipe, 6-Discharge pipe, 7-Storage tank, 8-First pump body, 9-Suction pipe, 10-Motor, 11-Rotating rod, 12-Bearing, 13-Stirring rod, 14-Fixing sleeve, 15-Connecting rod, 16-Fixing rod, 17-Scraper, 18-Limiting slider, 19-Annular limiting groove, 20-First observation window, 21-Solution tank, 22-Second pump body, 23-Suction pipe, 24-Discharge pipe, 25-Injection port, 26-Cover plate, 27-Handle, 28-Second observation window, 29-Discharge pipe, 30-Tap water inlet pipe, 31-Drain pipe. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5This utility model provides a technical solution: a vehicle spray disinfection device, including a bracket 1, wherein there are multiple brackets 1 arranged front to back, a disinfection spray pipe 2 is fixedly connected inside the bracket 1, and multiple disinfection nozzles 3 are provided on the disinfection spray pipe 2. A slot 4 is provided at the lower part of the right side of the bracket 1, and a branch pipe 5 is connected to the right end of the disinfection spray pipe 2 at the slot 4. One end of the branch pipe 5 is connected to a liquid outlet pipe 6. A liquid storage tank 7 is provided on the right side of the bracket 1, and a first pump body 8 is provided on the left side of the liquid storage tank 7. A pump body 8 has a suction port connected to a suction pipe 9, one end of which is connected to a storage tank 7. The discharge port of the first pump body 8 is connected to a discharge pipe 6. Through the coordination of the bracket 1, disinfection spray pipe 2, disinfection nozzle 3, slot 4, branch pipe 5, discharge pipe 6, storage tank 7, first pump body 8, and suction pipe 9, the first pump body 8 can be activated. The first pump body 8 can draw the prepared disinfectant from the storage tank 7 through the suction pipe 9, and then through the discharge pipe 6, branch pipe 5, and disinfection spray pipe 2, finally spraying it in a mist form from the disinfection nozzle 3, thus facilitating disinfection. The vehicle disinfection process is highly efficient and does not require stopping; disinfection can be performed while the vehicle is moving, reducing traffic congestion. A motor 10 is fixedly connected to the upper surface of the storage tank 7. A rotating rod 11 is fixedly connected to the output end of the motor 10. One end of the rotating rod 11 extends into the storage tank 7 via a bearing 12 and is fixedly connected to multiple stirring rods 13. A cleaning component is provided on the rotating rod 11. A disinfectant solution adding mechanism is located at the rear of the storage tank 7. The system utilizes the storage tank 7, motor 10, rotating rod 11, and bearing 12 to achieve disinfection. 2. The coordination between the stirring rod 13, the cleaning component, and the disinfectant solution adding mechanism allows filtered tap water to be injected into the storage tank 7 during use. Then, the disinfectant solution adding mechanism can add the appropriate amount of disinfectant solution according to the amount of tap water added. By starting the motor 10, the output end of the motor 10 drives the stirring rod 13 to rotate through the rotating rod 11, thereby achieving rapid stirring and mixing. The mixing effect is good, the preparation efficiency is high, and it is more convenient. The scraper 17 in the cleaning component can scrape the inner wall of the storage tank 7, which is convenient for cleaning the inner wall.

[0024] The cleaning assembly includes a fixed sleeve 14, which is fixedly sleeved on the outer surface of the rotating rod 11. One end of a connecting rod 15 is fixedly connected to both the left and right sides of the fixed sleeve 14. The other end of the connecting rod 15 is fixedly connected to a fixed rod 16. A scraper 17 is fixedly connected to the lower surface of the fixed rod 16. A limiting slider 18 is fixedly connected to the connecting rod 15. An annular limiting groove 19 is provided on the inner wall of the liquid storage tank 7 for the limiting slider 18 to slide. Through the arrangement of the fixed sleeve 14, connecting rod 15, fixed rod 16, scraper 17, limiting slider 18 and annular limiting groove 19 in the cleaning assembly, the rotation of the rotating rod 11 can cause the scraper 17 to scrape the inner wall of the liquid storage tank 7.

[0025] The front surface of the liquid storage tank 7 is provided with a first observation window 20, through which the liquid level in the liquid storage tank 7 can be observed;

[0026] The disinfectant solution adding mechanism includes a solution tank 21. A second pump body 22 is fixedly connected to the left side of the upper surface of the solution tank 21. An extraction pipe 23 is connected to the extraction port of the second pump body 22, with one end of the extraction pipe 23 extending into the solution tank 21. A discharge pipe 24 is connected to the discharge port of the second pump body 22, with one end of the discharge pipe 24 communicating with a storage tank 7. An injection port 25 is provided at the middle of the upper surface of the solution tank 21. A cover plate 26 is hinged to the upper surface of the injection port 25, and a fixed component is connected to the upper surface of the cover plate 26. The solution tank 21 has a handle 27, a second observation window 28 on its right side, and a discharge pipe 29 on its left side. The disinfectant solution adding mechanism allows the second pump 22 to be activated during use. The second pump 22 draws disinfectant solution from the solution tank 21 through the extraction pipe 23 and injects it into the storage tank 7 through the discharge pipe 24. The inclusion of the injection port 25, cover 26, and handle 27 facilitates the addition of disinfectant solution into the solution tank 21, while the second observation window 28 allows for observation of the liquid level within the solution tank 21.

[0027] A tap water inlet pipe 30 is provided at the upper part of the rear surface of the liquid storage tank 7, and a drain pipe 31 is provided at the lower part of the rear surface of the liquid storage tank 7. A control valve is provided on the tap water inlet pipe 30, drain pipe 31, discharge pipe 29, branch pipe 5 and suction pipe 9. By setting the control valve, the on and off of the tap water inlet pipe 30, drain pipe 31, discharge pipe 29, branch pipe 5 and suction pipe 9 can be controlled.

[0028] The bracket 1 is equipped with an infrared sensor. When a vehicle approaches the bracket 1, the first pump 8 starts to run automatically, and then the disinfection nozzle 3 sprays. When the vehicle leaves the bracket 1, the infrared sensor at the outlet sends feedback to the PLC system, and then the first pump 8 stops.

[0029] Working Principle: In use, the first pump 8 is activated, drawing the prepared disinfectant from the storage tank 7 via the suction pipe 9. The disinfectant is then sprayed in a mist form through the outlet pipe 6, branch pipe 5, and disinfection spray pipe 2, finally exiting through the disinfection nozzle 3. This facilitates vehicle disinfection, resulting in high efficiency. Furthermore, vehicle disinfection does not require stopping; the vehicle can be disinfected while moving, reducing congestion. To prepare the disinfectant, filtered tap water is injected into the storage tank 7, and then the disinfectant solution adding mechanism is activated. The second pump body 22 can draw disinfectant solution from the solution tank 21 through the extraction pipe 23 and inject the disinfectant solution into the storage tank 7 through the discharge pipe 24. The appropriate amount of disinfectant solution can be added according to the amount of tap water added. Then, by starting the motor 10, the output end of the motor 10 drives the stirring rod 13 to rotate through the rotating rod 11, thereby achieving rapid stirring and mixing, with good mixing effect, high configuration efficiency, and greater convenience. The scraper 17 in the cleaning component can scrape the inner wall of the storage tank 7, which is convenient for cleaning the inner wall.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for spraying disinfectant to a vehicle comprising a support (1), characterized in that: The brackets (1) are multiple and arranged in a front-to-back configuration. A disinfection spray pipe (2) is fixedly connected inside each bracket (1). Multiple disinfection nozzles (3) are mounted on the disinfection spray pipe (2). A slot (4) is located at the lower right side of the bracket (1). A branch pipe (5) is connected to the right end of the disinfection spray pipe (2) at the slot (4). One end of the branch pipe (5) is connected to a liquid outlet pipe (6). A liquid storage tank (7) is located on the right side of the bracket (1). A first pump body (8) is located on the left side of the liquid storage tank (7). The first pump body (8) draws... A liquid outlet is connected to a liquid extraction pipe (9), one end of which is connected to a liquid storage tank (7). The outlet of the first pump body (8) is connected to an outlet pipe (6). A motor (10) is fixedly connected to the upper surface of the liquid storage tank (7). A rotating rod (11) is fixedly connected to the output end of the motor (10). One end of the rotating rod (11) extends into the liquid storage tank (7) through a bearing (12) and is fixedly connected to multiple stirring rods (13). A cleaning component is provided on the rotating rod (11). A disinfectant solution adding mechanism is provided at the rear of the liquid storage tank (7).

2. A spray disinfectant device for a vehicle as claimed in claim 1, wherein: The cleaning assembly includes a fixed sleeve (14), which is fixedly sleeved on the outer surface of the rotating rod (11). One end of a connecting rod (15) is fixedly connected to both the left and right sides of the fixed sleeve (14). A fixed rod (16) is fixedly connected to the other end of the connecting rod (15). A scraper (17) is fixedly connected to the lower surface of the fixed rod (16). A limiting slider (18) is fixedly connected to the connecting rod (15). An annular limiting groove (19) for the limiting slider (18) to slide is provided on the inner wall of the liquid storage tank (7).

3. A spray disinfectant device for vehicles as claimed in claim 1, wherein: The front surface of the liquid storage tank (7) is provided with a first observation window (20).

4. A spray disinfectant device for a vehicle as defined in claim 1, wherein: The disinfectant solution adding mechanism includes a solution tank (21), a second pump body (22) is fixedly connected to the left side of the upper surface of the solution tank (21), an extraction pipe (23) is connected to the extraction port of the second pump body (22), one end of the extraction pipe (23) extends into the solution tank (21), an exhaust pipe (24) is connected to the exhaust port of the second pump body (22), one end of the exhaust pipe (24) is connected to the storage tank (7), an injection port (25) is provided at the middle of the upper surface of the solution tank (21), a cover plate (26) is hinged to the upper surface of the injection port (25), a handle (27) is fixedly connected to the upper surface of the cover plate (26), a second observation window (28) is provided on the right side of the solution tank (21), and an exhaust pipe (29) is provided on the left side of the solution tank (21).

5. A spray disinfectant device for a vehicle as claimed in claim 4, wherein: A tap water inlet pipe (30) is provided at the upper part of the rear surface of the liquid storage tank (7), and a drain pipe (31) is provided at the lower part of the rear surface of the liquid storage tank (7). Control valves are provided on the tap water inlet pipe (30), drain pipe (31), discharge pipe (29), branch pipe (5) and suction pipe (9).

6. A spray disinfectant device for a vehicle as defined in claim 1, wherein: An infrared sensing device is provided on the bracket (1).

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