Pulse type sterilizing and spraying vehicle

Abstract

The utility model relates to the technical field of sterilizing and spraying vehicle equipment, and provides a pulse type sterilizing and spraying vehicle which comprises a bottom plate, a shell is fixedly connected to the position, close to the edge, of the top of the bottom plate, a long rack is slidably connected to the interior of the shell, and two transverse plates are fixedly connected to one side of the outer surface of the shell; sliding grooves are formed in the inner sides of the outer surfaces of the two transverse plates. According to the lifting device, the long rod is pressed downwards, the long rod drives the semicircular gear to rotate around the circular shaft as the circle center, the semicircular gear immediately drives the long rack to be lifted upwards, the initial position of the circular shaft is at the front end position of the sliding groove, at the moment, the semicircular gear and the long rack are temporarily meshed, and in the whole lifting process of the long rack, the long rack is not prone to falling off. The teeth on the outer surface of the buckle plate rapidly slide along the teeth of the long rack, so that the overall height of the spray head can be finely adjusted, the spray head can conveniently reach the height suitable for manual operation, and the comfort of workers during operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of disinfection spray vehicles, in particular to a pulse disinfection spray vehicle. Background Art

[0002] The sanitary and epidemic prevention vehicle is specifically suitable for spraying liquid and powdered sanitary and epidemic prevention drugs. A medicine bin and an injector are arranged in sequence between the front and rear of the vehicle, and a working bin is arranged between the front and the medicine bin.

[0003] In the prior art, such as the Chinese patent number: CN217886620U, a pulse-type disinfection spray vehicle includes a body, the top of the body is connected to a load-bearing plate, the top of the load-bearing plate is connected to a hydraulic cylinder, the number of hydraulic cylinders installed is 2 groups, and they are installed relatively, the top of the hydraulic cylinder is connected to a connecting plate, the top of the connecting plate is embedded with a rotating module, the top of the rotating module is connected to a control box, and the control box is electrically connected to the hydraulic cylinder, and the top of the control box is connected to an electric telescopic rod. The utility model is installed with a hydraulic cylinder, an electric telescopic rod and a connecting column, so as to achieve the effect of adjusting the height and angle of the fan. The hydraulic cylinder adjusts the height of the fan by pushing the connecting plate up and down, and the electric telescopic rod is movably connected to the fan, so that one end of the fan can move up and down under the driving action of the electric telescopic rod, and the fan is fixed with a bearing in combination with the connecting column so that the fan can rotate.

[0004] Although the above scheme has the above advantages, the disadvantage of the above scheme is that during the disinfection operation, the disinfection spray vehicle needs to be manually operated to operate the pulse nozzle. Due to the different heights of workers, the required operating heights are different, and the overall height of the nozzle cannot be fine-tuned, which is not convenient for it to reach a height suitable for manual operation, reducing the comfort of workers during operation. In addition, since the disinfectant used in the pulse disinfection spray vehicle usually contains particulate matter or chemical substances, the nozzle is easily clogged by these substances, affecting the spray effect and cannot be filtered, reducing the practicality of the pulse disinfection spray vehicle. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that when performing disinfection operations, the disinfection spray vehicle needs to be manually operated with a pulse nozzle. Due to the different heights of workers and the different required operating heights, the overall height of the nozzle cannot be fine-tuned, and it is not convenient to make it reach a height suitable for manual operation, which reduces the comfort of workers during operation. In addition, since the disinfectant used in the pulse disinfection spray vehicle usually contains particulate matter or chemical substances, the nozzle is easily clogged by these substances, which affects the spray effect and cannot be filtered, reducing the practicality of the pulse disinfection spray vehicle.

[0006] In order to achieve the above-mentioned objectives, the utility model adopts the following technical scheme: a pulse-type disinfection spray vehicle: it includes a base plate, the top of the base plate is fixedly connected to a shell near the edge, the inside of the shell is slidably connected to a long rack, one side of the outer surface of the shell is fixedly connected to two cross plates, the inner sides of the outer surfaces of the two cross plates are provided with slide grooves, the inner walls of the two slide grooves are movably embedded with round shafts, the outer surface of the round shaft is fixedly sleeved with a semicircular gear, one side of the outer surface of the semicircular gear is fixedly connected to a long rod, one side of the outer surface of the shell is fixedly connected to two fixed plates, the inner sides of the outer surfaces of the two fixed plates are movably connected to a snap plate, the bottom of the snap plate is fixedly connected to a spring 1, and one end of the spring 1 is fixedly connected to the top of the base plate near the edge.

[0007] As a preferred embodiment, a circular plate is fixedly connected to the top of the long rack, a rotating plate is movably connected to the center of the top of the circular plate, and two vertical plates are fixedly connected to the top of the rotating plate near the center.

[0008] The technical effect of adopting the above further solution is: the spray angle of the pulse nozzle body can be adjusted by rotating the hand crank, which makes it easy to adjust the angle.

[0009] As a preferred embodiment, the inner sides of the outer surfaces of the two vertical boards are movably connected to a movable board, one side of the outer surface of one of the vertical boards is movably connected to a hand crank, and one side of the outer surface of the hand crank is fixedly connected to one side of the outer surface of the movable board.

[0010] The technical effect of adopting the above further solution is that the movable plate is driven to rotate by the rotation of the hand crank, which is easy to operate.

[0011] As a preferred embodiment, a pulse type sprinkler body is fixedly mounted on the top of the movable plate, and a handle is fixedly connected to one end of the pulse type sprinkler body.

[0012] The technical effect of adopting the above further solution is: the pulse type spray head body is operated by using the handle.

[0013] As a preferred embodiment, one side of the outer surface of the other vertical plate is movably connected with a disc, one side of the outer surface of the disc is fixedly connected to the other side of the outer surface of the movable plate, one side of the outer surface of the disc is provided with a plurality of circular holes, one side of the outer surface of the other vertical plate is fixedly connected with an L-shaped plate, a pin is movably embedded in the inner wall of the L-shaped plate, one side of the outer surface of the pin is fixedly connected with a second spring, and one end of the second spring is fixedly connected to the outer surface of the L-shaped plate.

[0014] The technical effect of adopting the above further scheme is: before, when the hand crank is turned, the pin is always pulled out. When limiting is required, the pin is released, and the pin is pushed back into the round hole by the pulling force of spring 2 to limit the disc.

[0015] As a preferred embodiment, a traction block is fixedly connected to the top of the base plate near the edge, a mixing drum is fixedly connected to the top of the base plate near the edge, a filter box is fixedly installed near the center of the top of the base plate, a liquid pump is fixedly installed near the edge of the top of the base plate, a fixed block is fixedly connected to the bottom of the base plate, and two wheels are movably connected to both sides of the outer surface of the fixed block.

[0016] The technical effect of adopting the above further solution is: it is easy to transmit disinfectant water through a liquid pump and filter it using a filter plate.

[0017] As a preferred embodiment, a sealing door is provided on the top of the filter box, embedding grooves are provided on both sides of the inner wall of the filter box, and filter plates are slidably connected to the inner walls of the two embedding grooves.

[0018] The technical effect of adopting the above further solution is: when the filter plate needs to be replaced, the staff can open the sealing door, pull out the filter plate along the two embedded grooves and replace and clean it, and the operation is simple and more practical.

[0019] As a preferred embodiment, the outer surface of the mixing drum is fixedly connected to the inside of the embedded groove through a hose, the outer surface of the embedded groove is fixedly connected to the input end of the liquid pump through a hose, and the output end of the liquid pump is fixedly connected to the inside of the pulse nozzle body through a hose.

[0020] The technical effect of adopting the above further scheme is: the disinfectant water is filtered through the filter plate to filter out the sediment and impurities, and then transmitted to the pulse nozzle body through the hose, so as to prevent the impurities from clogging the nozzle of the pulse nozzle body.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] When the long rack stops lifting, the buckle plate is pushed by the spring and tilted forward as a whole, and the teeth of the long rack are buckled in the teeth of the outer shell by the teeth of the long rack, so as to limit the long rack. When the long rod rotates to the bottom in an arc shape, the staff pulls the long rod to make the round shaft slide in the slide groove, so that the round shaft slides to the rear end of the slide groove, and then lifts the long rod again, pushes the long rod again, makes the round shaft slide to the front end of the slide groove again, makes the semicircular gear mesh with the long rack again, and presses the long rod down again, so as to repeat the operation. It gradually rises and falls to fine-tune the required operating height of the pulse type sprinkler body. When it is necessary to reset the long rack, the staff steps on spring 1 to tilt the snap plate backward as a whole. At this time, the teeth on the surface of the snap plate no longer contact the teeth of the long rack. At the same time, the round shaft is also pulled to the rear end of the slide slot, so that the semicircular gear and the long rack are no longer meshed. Then the long rack quickly slides to the bottom of the shell, so that the long rack is quickly reset. When the staff is operating, they can adjust the spray angle of the pulse type sprinkler body by turning the hand crank. When it is adjusted to the required angle, the pin is pulled out when the hand crank is turned. When limiting is required, the pin is released, and the pin is pushed back into the round hole by the pulling force of spring 2, and the disc is limited, so that the overall height of the sprinkler can be fine-tuned, which is convenient for it to reach a height suitable for manual operation, thereby improving the comfort of workers during operation.

[0023] 2. The utility model starts the liquid pump, and the liquid pump begins to operate to extract the mixed disinfectant water in the mixing drum. When the disinfectant water flows through the filter box, the disinfectant water is filtered through the filter plate to filter out the sediment and impurities, and then transmitted to the pulse nozzle body through the hose to prevent impurities from clogging the nozzle of the pulse nozzle body. When the filter plate needs to be replaced, the staff can open the sealing door, pull out the filter plate along the two embedded grooves and replace and clean it. The operation is simple and more practical, thereby preventing the nozzle from being blocked by impurities, improving the spray effect, facilitating filtering, and improving the practicality of the pulse disinfection spray vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the main structure of a pulse-type disinfection spray vehicle provided by the utility model;

[0025] Figure 2 A schematic diagram of the side structure of a pulse-type disinfection spray vehicle provided by the utility model;

[0026] Figure 3 A pulse type disinfection spray vehicle provided by the utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0027] Figure 4 A schematic diagram of the top view of a pulse-type disinfection spray vehicle provided by the utility model;

[0028] Figure 5 A schematic diagram of the front structure of a pulse-type disinfection spray vehicle provided by the utility model;

[0029] Figure 6 A pulse type disinfection spray vehicle provided by the utility model Figure 5 Schematic diagram of the enlarged structure at point B in the middle.

[0030] Legend:

[0031] 1. Bottom plate; 101. Wheel; 102. Fixed block; 103. Traction block; 104. Shell; 105. Pulse nozzle body; 106. Handle; 107. Long rack; 108. Horizontal plate; 109. Semicircular gear; 110. Long rod; 111. Round shaft; 112. Round plate; 113. Rotating plate; 114. Vertical plate; 115. Hand crank; 116. Movable plate; 117. Snap plate; 118. Fixed plate; 119. Spring 1; 120. Slide; 121. Disc; 122. Round hole; 123. L-shaped plate; 124. Latch; 125. Spring 2; 2. Mixing drum; 201. Filter box; 202. Liquid pump; 203. Sealing door; 204. Filter plate; 205. Embedded groove. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Example 1, please refer to Figure 1-6The utility model provides a technical solution: a pulse type disinfection sprayer, comprising a bottom plate 1, a shell 104 is fixedly connected to the top of the bottom plate 1 near the edge, a long rack 107 is slidably connected to the inside of the shell 104, two horizontal plates 108 are fixedly connected to one side of the outer surface of the shell 104, and the inner sides of the outer surfaces of the two horizontal plates 108 are provided with slide grooves 120, and the inner walls of the two slide grooves 120 are movably embedded with round shafts 111, and the outer surface of the round shaft 111 is fixedly sleeved with a semicircular gear 109, One side of the outer surface of the semicircular gear 109 is fixedly connected with a long rod 110, one side of the outer surface of the housing 104 is fixedly connected with two fixed plates 118, the inner sides of the outer surfaces of the two fixed plates 118 are movably connected with a snap plate 117, the bottom of the snap plate 117 is fixedly connected with a spring 119, one end of the spring 119 is fixedly connected to the top of the bottom plate 1 near the edge, the top of the long rack 107 is fixedly connected with a circular plate 112, and the top center of the circular plate 112 is movably connected with a rotating plate 113. Two vertical plates 114 are fixedly connected near the center of the top of the rotating plate 113, and the inner sides of the outer surfaces of the two vertical plates 114 are movably connected to a movable plate 116. A hand crank 115 is movably connected to one side of the outer surface of one vertical plate 114, and one side of the outer surface of the hand crank 115 is fixedly connected to one side of the outer surface of the movable plate 116. A pulse type spray head body 105 is fixedly installed on the top of the movable plate 116, and one end of the pulse type spray head body 105 is fixedly connected to the handle 106. The other vertical plate 114 is connected to the inner side of the outer surface of the movable plate 116. A disc 121 is movably connected to one side of the outer surface of 14, and one side of the outer surface of the disc 121 is fixedly connected to the other side of the outer surface of the movable plate 116. A plurality of circular holes 122 are provided on one side of the outer surface of the disc 121. An L-shaped plate 123 is fixedly connected to one side of the outer surface of the other vertical plate 114, and a latch 124 is movably embedded in the inner wall of the L-shaped plate 123. A spring 125 is fixedly connected to one side of the outer surface of the latch 124, and one end of the spring 125 is fixedly connected to the outer surface of the L-shaped plate 123.

[0034] In this embodiment, by pressing the long rod 110 downward, the long rod 110 drives the semicircular gear 109 to rotate around the circular shaft 111 as the center of the circle, and the semicircular gear 109 then drives the long rack 107 to lift upward. Previously, the initial position of the circular shaft 111 was at the front end position of the slide groove 120, so at this time the semicircular gear 109 and the long rack 107 are temporarily meshed. In the process of the overall lifting of the long rack 107, the teeth on the outer surface of the snap plate 117 slide rapidly along the teeth of the long rack 107. When the long rack 107 stops lifting, the snap plate 117 is elastically supported. The spring 119 pushes the whole to lean forward, and uses the teeth of the long rack 107 to buckle in the teeth of the shell 104 to limit the long rack 107. When the long rod 110 rotates to the bottom in an arc shape, the staff pulls the long rod 110 to make the round shaft 111 slide in the slide groove 120, so that the round shaft 111 slides to the rear end of the slide groove 120, and then lifts the long rod 110 again, pushes the long rod 110 again, and makes the round shaft 111 slide to the front end of the slide groove 120 again, so that the semicircular gear 109 is meshed with the long rack 107 again, and presses the long rod 110 down again. 0, repeating the operation to gradually raise and lower the long rack 107, so as to fine-tune the required operating height of the pulse type sprinkler body 105. When it is necessary to reset the long rack 107, the staff steps on the spring 119 to tilt the buckle plate 117 backward as a whole. At this time, the teeth on the surface of the buckle plate 117 no longer contact the teeth of the long rack 107. At the same time, the circular shaft 111 is also pulled to the rear end of the slide groove 120, so that the semicircular gear 109 and the long rack 107 are no longer meshed, and then the long rack 107 quickly slides to the bottom of the shell 104, so that the long rack 107 is moved forward. The pulse nozzle body 105 can be quickly reset, and the staff can adjust the spray angle of the pulse nozzle body 105 by turning the hand crank 115 when operating. When it is adjusted to the required angle, the latch 124 is pulled out when the hand crank 115 is turned. When limiting is required, the latch 124 is released, and the latch 124 is pushed back into the circular hole 122 by the pulling force of the spring 125, and the disc 121 is limited, so that the overall height of the nozzle can be fine-tuned, which is convenient for reaching a height suitable for manual operation, thereby improving the comfort of workers during operation.

[0035] Embodiment 2, as Figure 1-6As shown, a traction block 103 is fixedly connected to the top of the bottom plate 1 near the edge, a mixing drum 2 is fixedly connected to the top of the bottom plate 1 near the edge, a filter box 201 is fixedly installed near the center of the top of the bottom plate 1, a liquid pump 202 is fixedly installed near the edge of the top of the bottom plate 1, a fixed block 102 is fixedly connected to the bottom of the bottom plate 1, two wheels 101 are movably connected to both sides of the outer surface of the fixed block 102, a sealing door 203 is provided on the top of the filter box 201, embedded grooves 205 are provided on both sides of the inner wall of the filter box 201, filter plates 204 are slidably connected to the inner walls of the two embedded grooves 205, the outer surface of the mixing drum 2 is fixedly connected to the inside of the embedded groove 205 through a hose, the outer surface of the embedded groove 205 is fixedly connected to the input end of the liquid pump 202 through a hose, and the output end of the liquid pump 202 is fixedly connected to the inside of the pulse nozzle body 105 through a hose.

[0036] In this embodiment, by starting the liquid pump 202, the liquid pump 202 starts to operate and the mixed disinfectant water in the mixing drum 2 is pumped out. When the disinfectant water flows through the filter box 201, the disinfectant water is filtered through the filter plate 204 to filter out the sediment and impurities, and then transmitted to the pulse nozzle body 105 through the hose to prevent impurities from clogging the nozzle of the pulse nozzle body 105. When the filter plate 204 needs to be replaced, the staff can open the sealing door 203, pull out the filter plate 204 along the two embedded grooves 205 and replace and clean it. The operation is simple and more practical, thereby preventing the nozzle from being blocked by impurities, improving the spray effect, facilitating filtering, and improving the practicality of the pulse disinfection spray vehicle.

[0037] Working principle: When in use, the staff can use the traction equipment to connect to the traction block 103, and pull the bottom plate 1 to move as a whole. In order to facilitate the staff's operation, after entering the operating position, the staff begins to press the long rod 110 downward according to their own needs. The long rod 110 drives the semicircular gear 109 to rotate around the circular shaft 111 as the center of the circle, and the semicircular gear 109 then drives the long rack 107 to lift upward. Previously, the initial position of the circular shaft 111 was at the front end position of the slide groove 120, so at this time the semicircular gear 109 and the long rack 107 are briefly meshed. In the process of the overall lifting of the long rack 107, the teeth on the outer surface of the snap plate 117 slide rapidly along the teeth of the long rack 107. When the long rack 107 stops lifting, the snap plate 117 Pushed by the elastic force of spring 119, the whole body tilts forward, and the teeth of the long rack 107 are buckled in the teeth of the shell 104 to limit the long rack 107. When the long rod 110 rotates to the bottom in an arc shape, the staff pulls the long rod 110 to make the round shaft 111 slide in the slide groove 120, so that the round shaft 111 slides to the rear end of the slide groove 120, and then lifts the long rod 110 again, pushes the long rod 110 again, makes the round shaft 111 slide to the front end of the slide groove 120 again, makes the semicircular gear 109 mesh with the long rack 107 again, and presses down the long rod 110 again, repeats this operation, makes the long rack 107 gradually rise and fall, so as to fine-tune the required operating height of the pulse type sprinkler body 105, and when it is necessary to reset the long rack 107, the staff The staff steps on spring 119 to make the snap plate 117 tilt backward as a whole. At this time, the teeth on the surface of the snap plate 117 no longer contact the teeth of the long rack 107. At the same time, the circular shaft 111 is also pulled to the rear end of the slide groove 120, so that the semicircular gear 109 and the long rack 107 are no longer meshed. Then the long rack 107 quickly slides to the bottom of the shell 104, so that the long rack 107 is quickly reset. When the staff is operating, they can adjust the spray angle of the pulse nozzle body 105 by turning the hand crank 115. When it is adjusted to the required angle, when the hand crank 115 is turned, the pin 124 is pulled out all the time. When limiting is required, the pin 124 is released, and the pin 124 is pushed back into the circular hole 122 by the pulling force of the spring 2 125. , and the disc 121 is limited, so that the height of the entire nozzle can be fine-tuned, so that it can reach a height suitable for manual operation, which improves the comfort of workers during operation. In order to facilitate the filtration of the mixed disinfectant water in the mixing drum 2, first turn on the external power supply of the liquid pump 202 and start the liquid pump 202. The liquid pump 202 starts to operate and extracts the mixed disinfectant water in the mixing drum 2. When the disinfectant water flows through the filter box 201, the disinfectant water is filtered through the filter plate 204 to filter out the sediment and impurities, and then transmitted to the pulse nozzle body 105 through the hose to prevent impurities from clogging the nozzle of the pulse nozzle body 105. When the filter plate 204 needs to be replaced, the staff can open the sealing door 203,The filter plate 204 is pulled out along the two embedded grooves 205 and replaced and cleaned, which is simple to operate and more practical, thereby preventing the nozzle from being blocked by impurities, improving the spray effect, facilitating filtering, and improving the practicality of the pulse-type disinfection spray vehicle.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A pulse type disinfection spray vehicle, characterized in that: The invention comprises a bottom plate (1), a shell (104) is fixedly connected to the top of the bottom plate (1) near the edge, a long rack (107) is slidably connected to the inside of the shell (104), two transverse plates (108) are fixedly connected to one side of the outer surface of the shell (104), a slide groove (120) is provided on the inner side of the outer surface of the two transverse plates (108), a round shaft (111) is movably embedded in the inner wall of the two slide grooves (120), and the outer surface of the round shaft (111) is fixedly sleeved. A semicircular gear (109) is provided, one side of the outer surface of the semicircular gear (109) is fixedly connected to a long rod (110), one side of the outer surface of the housing (104) is fixedly connected to two fixing plates (118), the inner sides of the outer surfaces of the two fixing plates (118) are movably connected to a snap plate (117), the bottom of the snap plate (117) is fixedly connected to a spring 1 (119), one end of the spring 1 (119) is fixedly connected to the top of the bottom plate (1) near the edge.

2. A pulse-type disinfection spray vehicle according to claim 1, characterized in that: The top of the long rack (107) is fixedly connected to a circular plate (112), the top center of the circular plate (112) is movably connected to a rotating plate (113), and the top of the rotating plate (113) is fixedly connected to two vertical plates (114) near the center.

3. A pulse-type disinfection spray vehicle according to claim 2, characterized in that: The inner sides of the outer surfaces of the two vertical plates (114) are movably connected to a movable plate (116), one side of the outer surface of one of the vertical plates (114) is movably connected to a hand crank (115), and one side of the outer surface of the hand crank (115) is fixedly connected to one side of the outer surface of the movable plate (116).

4. The pulse type disinfection spray vehicle according to claim 3, characterized in that: A pulse type spray head body (105) is fixedly mounted on the top of the movable plate (116), and a handle (106) is fixedly connected to one end of the pulse type spray head body (105).

5. The pulse-type disinfection spray vehicle according to claim 2, characterized in that: A disc (121) is movably connected to one side of the outer surface of the other vertical plate (114), and one side of the outer surface of the disc (121) is fixedly connected to the other side of the outer surface of the movable plate (116). A plurality of circular holes (122) are provided on one side of the outer surface of the disc (121). An L-shaped plate (123) is fixedly connected to one side of the outer surface of the other vertical plate (114), and a latch (124) is movably embedded in the inner wall of the L-shaped plate (123). A second spring (125) is fixedly connected to one side of the outer surface of the latch (124), and one end of the second spring (125) is fixedly connected to the outer surface of the L-shaped plate (123).

6. The pulse-type disinfection spray vehicle according to claim 1, characterized in that: A traction block (103) is fixedly connected to the top of the bottom plate (1) near the edge, a mixing drum (2) is fixedly connected to the top of the bottom plate (1) near the edge, a filter box (201) is fixedly installed to the top of the bottom plate (1) near the center, a liquid pump (202) is fixedly installed to the top of the bottom plate (1) near the edge, a fixed block (102) is fixedly connected to the bottom of the bottom plate (1), and two wheels (101) are movably connected to both sides of the outer surface of the fixed block (102).

7. The pulse-type disinfection spray vehicle according to claim 6, characterized in that: A sealing door (203) is provided on the top of the filter box (201), and embedding grooves (205) are provided on both sides of the inner wall of the filter box (201), and filter plates (204) are slidably connected to the inner walls of the two embedding grooves (205).

8. The pulse-type disinfection spray vehicle according to claim 6, characterized in that: The outer surface of the mixing drum (2) is fixedly connected to the inside of the embedding groove (205) through a hose, the outer surface of the embedding groove (205) is fixedly connected to the input end of the liquid pump (202) through a hose, and the output end of the liquid pump (202) is fixedly connected to the inside of the pulse nozzle body (105) through a hose.

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