Disinfection spraying device

Abstract

The utility model relates to the technical field of spraying devices. The disinfection spraying device comprises a bottom plate, a liquid storage tank is fixedly connected to the upper end of the bottom plate, a protection box is fixedly connected to the middle position of the surface of the upper end of the liquid storage tank, and a stirring structure is arranged at one end of the bottom plate and one end of the liquid storage tank. The walking wheel and the connecting shaft are driven to rotate through movement of equipment, and at the moment, the second connecting rod rotates synchronously through cooperation of the first bevel gear, the second bevel gear and the first connecting rod and transmission of the transmission belt; through cooperation of a third bevel gear and a fourth bevel gear, a rotating rod drives a plurality of groups of stirring rods to rotate in a liquid storage tank, so that the disinfectant in the equipment can be continuously stirred when the equipment moves, and the phenomenon that the disinfectant precipitates as time goes on is avoided; meanwhile, the situation that the follow-up disinfection effect of the equipment is possibly affected is avoided, and the practicability of the equipment is improved to a certain degree.

Description

Technical Field

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

[0002] When livestock farming is large-scale, the indoor gas environment of the farm is poor. During the season of epidemic disease transmission, the requirements for the indoor environment of livestock farming are high to prevent the farmed animals from being infected by environmental bacteria. According to the targeted disinfectant solution prepared by the veterinarian, the indoor farming environment can be sprayed with disinfectant spraying device to effectively inhibit the dispersion of bacteria in the air.

[0003] Currently, existing spray devices often suffer from several drawbacks. Firstly, the disinfectant solution is typically prepared and then poured into a disinfection tank for spraying. However, over time, the disinfectant in the solution tends to settle, potentially affecting the disinfection effect and reducing the device's practicality. Secondly, existing devices often lack adjustable spray angles and positions, which may result in some hard-to-reach areas being missed, further compromising the device's applicability. Therefore, a new disinfection spray device is urgently needed to address these issues. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a disinfection spray device to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a disinfection spray device, comprising:

[0006] A base plate is provided, with a liquid storage tank fixedly connected to its upper end. A protective box is fixedly connected to the middle position of the upper surface of the liquid storage tank. A stirring structure is provided at one end of the base plate and the liquid storage tank. An inlet pipe is connected to the other end of the upper surface of the liquid storage tank. A water pump is installed inside the liquid storage tank, and the output end of the water pump is connected to a delivery pipe. A spraying structure is provided on the outer surface of the other end of the liquid storage tank.

[0007] The stirring structure includes a connecting shaft, and the outer surface bearings at both ends of the connecting shaft are connected to the bottom of one end of the base plate, and the two ends of the connecting shaft are fixedly connected to walking wheels;

[0008] The spraying structure includes a support plate, and there are two sets of support plates. The two sets of support plates are respectively fixedly connected to the outer surfaces of the other two sides of the liquid storage tank.

[0009] Preferably, the stirring structure further includes a first bevel gear and a second connecting rod. The first bevel gear is fixedly connected to the outer surface of the connecting shaft at the middle position, and the outer surface of the first bevel gear is meshed with a second bevel gear. One end of the second bevel gear is fixedly connected to the first connecting rod, and the outer surface of the first connecting rod is bearing-connected to the middle position of the bottom of one end of the base plate. A transmission belt is sleeved on the outer surface of one end of the first and second connecting rods. The outer surface of one end of the second connecting rod is bearing-connected to the middle position of the upper end of one end of the liquid storage tank, and the outer surface of the other end of the second connecting rod is inserted into the interior of one side surface of the protective box. A third bevel gear is fixedly connected to the outer surface of the other end of the second connecting rod, and a fourth bevel gear is meshed with the outer surface of the third bevel gear. A rotating rod is fixedly connected to the bottom surface of the fourth bevel gear. The upper outer surface of the rotating rod is bearing-connected to the outer surface of the upper end of the liquid storage tank, and stirring rods are fixedly connected to the outer surfaces of both sides of the lower end of the rotating rod. This design can stir the disinfectant inside the liquid storage tank by rotating the stirring rod.

[0010] Preferably, a limiting ring is provided on the outer surface of one end of both the first connecting rod and the second connecting rod, and the inner surface of the limiting ring is in contact with the outer surfaces of both sides of the transmission belt. The stirring rod is inclined and there are multiple sets of stirring rods. This design allows the first connecting rod to be driven by the transmission belt when it rotates, and drives the second connecting rod to rotate synchronously with the rotation of the first connecting rod.

[0011] Preferably, the spraying structure further includes a diversion box, the interior of which is connected to one end of the infusion tube. A nozzle is connected to the outer surface of one side of the diversion box, and multiple sets of nozzles are provided. A spline shaft is fixedly connected to the outer surface of one end of the diversion box, and a connecting sleeve is fixedly connected to the outer surface of the other end of the diversion box. A spring and a positioning rod are provided inside the connecting sleeve. Spline grooves and positioning holes are respectively opened inside the two sets of support plates, and multiple sets of spline grooves and positioning holes are provided. The positions of the multiple sets of spline grooves and positioning holes correspond to each other. This design allows for the spraying of disinfectant through multiple sets of nozzles.

[0012] Preferably, the external dimensions of the spline shaft are the same as the internal dimensions of the spline groove, and the external dimensions of one end of the positioning rod are adapted to the internal dimensions of the positioning hole. This design allows the spline shaft to be inserted into the spline groove, while the outer surface of one end of the positioning rod can be inserted into the positioning hole.

[0013] Preferably, a support ring is provided on the outer surface of the other end of the positioning rod, and the external dimensions of the support ring are adapted to the internal dimensions of the connecting sleeve. The two ends of the spring abut against the outer surface of the other end of the diverter box and one side surface of the support ring, respectively. A movable groove is provided inside the outer surface of the connecting sleeve, and a movable sliding post is provided on the outer surface of the support ring, and the external dimensions of the movable sliding post are adapted to the internal dimensions of the movable groove. The movable sliding post is inserted into the movable groove. This design can support the support ring through the elasticity of the spring itself, and when the positioning rod moves, it can be reset by the elasticity of the spring itself.

[0014] The technical effects and advantages of this utility model are as follows: This utility model uses the movement of the equipment to drive the walking wheels and connecting shaft to rotate. At this time, the cooperation of the first bevel gear, the second bevel gear and the first connecting rod, as well as the transmission belt, causes the second connecting rod to rotate synchronously. The cooperation of the third bevel gear and the fourth bevel gear causes the rotating rod to drive multiple sets of stirring rods to rotate inside the liquid storage tank. This allows the disinfectant inside the equipment to be continuously stirred while the equipment is moving, preventing the disinfectant from settling over time and avoiding situations that may affect the subsequent disinfection effect of the equipment. This improves the practicality of the equipment to a certain extent.

[0015] By pulling the sliding column, the positioning rod is moved, at which point the outer surface of the positioning rod disengages from the inside of the positioning hole, and the spline shaft is pulled out from the inside of the spline groove. At this time, the angle can be adjusted by rotating the diverter box. After adjustment, the spline shaft is reinserted into the spline groove at the corresponding position, and the positioning rod is automatically reset and inserted into the positioning hole at the corresponding position by the elasticity of the spring. This makes it easy to adjust the angle and position of the spraying of the equipment. At the same time, the diverter box can be held by hand for spraying, avoiding the situation where disinfectant cannot be sprayed in some dead corners of the farm. To a certain extent, the applicability of the equipment is improved. Moreover, its overall structure is simple and reasonable in design, highly practical, and easy to promote and apply. Attached Figure Description

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

[0017] Figure 2 This is an exploded three-dimensional structural diagram of the liquid storage tank of this utility model.

[0018] Figure 3 This is a three-dimensional exploded view of the stirring structure of this utility model.

[0019] Figure 4 This is a three-dimensional exploded view of the spraying structure of this utility model.

[0020] Figure 5This is an exploded three-dimensional structural diagram of the connecting sleeve of this utility model.

[0021] The attached diagram is labeled as follows: 1. Base plate; 2. Liquid storage tank; 3. Protective box; 4. Stirring structure; 41. Connecting shaft; 42. Traveling wheel; 43. First bevel gear; 44. Second bevel gear; 45. First connecting rod; 46. Transmission belt; 47. Second connecting rod; 48. Third bevel gear; 49. Fourth bevel gear; 410. Rotating rod; 411. Stirring rod; 5. Liquid inlet pipe; 6. Water pump; 7. Liquid delivery pipe; 8. Spraying structure; 81. Diverter box; 82. Nozzle; 83. Splined shaft; 84. Connecting sleeve; 85. Spring; 86. Positioning rod; 87. Support plate; 88. Splined groove; 89. Positioning hole. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The spraying device involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] Example 1

[0024] like Figures 1-3 As shown, this embodiment proposes an adjustable-angle headboard support device for pediatric hospital beds, comprising:

[0025] The base plate 1 has a liquid storage tank 2 fixedly connected to its upper end, and a protective box 3 fixedly connected to the middle position of the upper surface of the liquid storage tank 2. A stirring structure 4 is provided at one end of the base plate 1 and the liquid storage tank 2. A liquid inlet pipe 5 is connected to the other end of the upper surface of the liquid storage tank 2. A water pump 6 is installed inside the liquid storage tank 2, and a delivery pipe 7 is connected to the output end of the water pump 6. A spraying structure 8 is provided on the outer surface of the other end of the liquid storage tank 2. Universal wheels are installed on both sides of the bottom of the other end of the base plate 1. This design facilitates the adjustment of the direction of the equipment's movement through the universal wheels. At the same time, the cooperation between the universal wheels and the traveling wheels 42 facilitates the flexible movement of the equipment.

[0026] The stirring structure 4 includes a connecting shaft 41, with bearings on the outer surfaces of both ends of the connecting shaft 41 connected to the bottom of one end of the base plate 1. Wheels 42 are fixedly connected to both ends of the connecting shaft 41. The stirring structure 4 also includes a first bevel gear 43 and a second connecting rod 47. The first bevel gear 43 is fixedly connected to the outer surface of the connecting shaft 41 at its middle position, and a second bevel gear 44 is meshed with the outer surface of the first bevel gear 43. A first connecting rod 45 is fixedly connected to one end of the second bevel gear 44, and the outer surface of the first connecting rod 45 is bearing-connected to the middle position of the bottom of one end of the base plate 1. A transmission belt 46 is fitted onto the outer surfaces of one end of the first connecting rod 45 and the second connecting rod 47. The outer surface of one end of the second connecting rod 47 is bearing-connected to one end of the storage tank 2. At the middle position at the top, the outer surface of the other end of the second connecting rod 47 is inserted into the interior of one side surface of the protective box 3, and a third bevel gear 48 is fixedly connected to the outer surface of the other end of the second connecting rod 47. A fourth bevel gear 49 is meshed with the outer surface of the third bevel gear 48, and a rotating rod 410 is fixedly connected to the bottom surface of the fourth bevel gear 49. The upper outer surface of the rotating rod 410 is connected to the outer surface of the upper end of the liquid storage tank 2 by a bearing, and stirring rods 411 are fixedly connected to the outer surfaces of both sides of the lower end of the rotating rod 410. Limiting rings are provided on the outer surfaces of one end of the first connecting rod 45 and the second connecting rod 47, and the inner surface of the limiting rings is in contact with the outer surfaces of both sides of the transmission belt 46. The stirring rod 411 is inclined, and multiple sets of stirring rods 411 are provided.

[0027] In this embodiment, when the first connecting rod 45 rotates, the second connecting rod 47 can be driven to rotate synchronously through the transmission belt 46, making the transmission belt 46 more stable during transmission. At the same time, when the rotating rod 410 rotates, it can drive multiple sets of stirring rods 411 to rotate. The inclined stirring rods 411 can make the disinfectant in the storage tank 2 more evenly stirred, which can avoid the precipitation of the disinfectant to a certain extent. The third bevel gear 48 and the fourth bevel gear 49 can be protected by the protective box 3.

[0028] Example 2

[0029] like Figure 4 and Figure 5 As shown, based on the same concept as the above embodiments, this embodiment also proposes:

[0030] The spraying structure 8 includes two sets of support plates 87, which are fixedly connected to the outer surfaces of the other two sides of the liquid storage tank 2. The spraying structure 8 also includes a diversion box 81, the interior of which is connected to one end of the infusion pipe 7. Multiple sets of nozzles 82 are connected to the outer surface of one side of the diversion box 81. A splined shaft 83 is fixedly connected to the outer surface of one end of the diversion box 81, and a connecting sleeve 84 is fixedly connected to the outer surface of the other end of the diversion box 81. A spring 85 and a positioning rod 86 are installed inside the connecting sleeve 84. The two sets of support plates 87... The device has multiple sets of spline grooves 88 and positioning holes 89. The positions of the multiple sets of spline grooves 88 and positioning holes 89 correspond to each other. The external dimensions of the spline shaft 83 are the same as the internal dimensions of the spline groove 88. The external dimensions of one end of the positioning rod 86 are adapted to the internal dimensions of the positioning hole 89. This design allows the spline shaft 83 to be inserted into the spline groove 88, and the outer surface of one end of the positioning rod 86 can be inserted into the positioning hole 89. The design of multiple sets of spline grooves 88 and positioning holes 89 makes it easy to adjust the position and angle of the distributor box 81 during use.

[0031] A support ring is provided on the outer surface of the other end of the positioning rod 86, and the outer dimensions of the support ring are adapted to the inner dimensions of the connecting sleeve 84. The two ends of the spring 85 abut against the outer surface of the other end of the diverter box 81 and one side surface of the support ring, respectively. A movable groove is provided inside the outer surface of the connecting sleeve 84, and a movable sliding column is provided on the outer surface of the support ring, and the outer dimensions of the movable sliding column are adapted to the inner dimensions of the movable groove. The movable sliding column is inserted into the movable groove. This design can move the positioning rod 86 by pulling the movable sliding column, and makes the movement of the movable sliding column and the positioning rod 86 more stable. At the same time, after releasing the movable sliding column, the positioning rod 86 can be automatically reset by the elasticity of the spring 85.

[0032] Working principle: When the equipment is in use, the disinfectant is first injected into the storage tank 2 through the inlet pipe 5. Then, the equipment is moved, so that the traveling wheel 42 drives the connecting shaft 41 to rotate synchronously, and the first bevel gear 43 drives the second bevel gear 44 and the first connecting rod 45 to rotate. At this time, the second connecting rod 47 is rotated synchronously through the transmission belt 46, and the third bevel gear 48 drives the fourth bevel gear 49 and the rotating rod 410 to rotate. This drives multiple sets of stirring rods 411 to rotate inside the storage tank 2 and stir the disinfectant to prevent the disinfectant from settling.

[0033] When the equipment is moved to a suitable position, the sliding column is pulled to disengage the positioning rod 86 from the positioning hole 89. Then, the spline shaft 83 is pulled out from the spline groove 88, and the distribution box 81 is rotated. The outer surface of the spline shaft 83 is then matched with the inner surface of the spline groove 88, and the spline shaft 83 is inserted into the spline groove 88 at the corresponding position. At this time, the sliding column is released, and the positioning rod 86 is automatically reset by the elasticity of the spring 85, and the positioning rod 86 is re-inserted into the positioning hole 89 at the corresponding position. This allows the position and angle of the distribution box 81 to be adjusted. Then, the water pump 6 is started to deliver the disinfectant through the infusion tube 7 into the distribution box 81, and the spray nozzle 82 is used to spray disinfectant on the area inside the farm. At the same time, the distribution box 81 can also be held by hand for spraying disinfection to avoid some dead corners that cannot be sprayed. The above is the complete working principle of this utility model.

[0034] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0035] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0036] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. 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 disinfectant spray device, characterized in that, include: A base plate (1) is fixedly connected to a liquid storage tank (2) at its upper end, and a protective box (3) is fixedly connected to the middle position of the upper surface of the liquid storage tank (2). A stirring structure (4) is provided at one end of the base plate (1) and the liquid storage tank (2). An inlet pipe (5) is connected to the other end of the upper surface of the liquid storage tank (2). A water pump (6) is installed inside the liquid storage tank (2), and an inlet pipe (7) is connected to the output end of the water pump (6). A spraying structure (8) is provided on the outer surface of the other end of the liquid storage tank (2). The stirring structure (4) includes a connecting shaft (41), and the outer surface bearings at both ends of the connecting shaft (41) are connected to the bottom of one end of the base plate (1), and the two ends of the connecting shaft (41) are fixedly connected with walking wheels (42); The spraying structure (8) includes a support plate (87), and the support plate (87) is provided in two sets, and the two sets of support plates (87) are respectively fixedly connected to the outer surfaces of the other two sides of the liquid storage tank (2).

2. A disinfectant spray device according to claim 1, wherein: The stirring structure (4) further includes a first bevel gear (43) and a second connecting rod (47). The first bevel gear (43) is fixedly connected to the outer surface of the connecting shaft (41) at the middle position. The outer surface of the first bevel gear (43) is meshed with a second bevel gear (44). One end of the second bevel gear (44) is fixedly connected to a first connecting rod (45). The outer surface of the first connecting rod (45) is bearing-connected to the middle position of the bottom of one end of the base plate (1). A transmission belt (46) is sleeved on the outer surface of one end of the first connecting rod (45) and the second connecting rod (47). The outer surface of one end of the second connecting rod (47) is... A surface bearing is connected to the middle position of the upper end of one end of the liquid storage tank (2), and the outer surface of the other end of the second connecting rod (47) is inserted into the interior of one side surface of the protective box (3). A third bevel gear (48) is fixedly connected to the outer surface of the other end of the second connecting rod (47). A fourth bevel gear (49) is meshed with the outer surface of the third bevel gear (48). A rotating rod (410) is fixedly connected to the bottom surface of the fourth bevel gear (49). The upper outer surface of the rotating rod (410) is connected to the outer surface bearing of the upper end of the liquid storage tank (2), and stirring rods (411) are fixedly connected to the outer surfaces of both sides of the lower end of the rotating rod (410).

3. A disinfectant spray device according to claim 2, wherein: Limiting rings are provided on the outer surfaces of one end of the first connecting rod (45) and the second connecting rod (47), and the inner surface of the limiting rings is in contact with the outer surfaces of both sides of the transmission belt (46). The stirring rod (411) is inclined and has multiple sets.

4. A disinfectant spray device according to claim 1, wherein: The spraying structure (8) also includes a diversion box (81), and the interior of the diversion box (81) is connected to one end of the infusion tube (7). The outer surface of one side of the diversion box (81) is connected to a nozzle (82), and the nozzle (82) is provided in multiple sets. A spline shaft (83) is fixedly connected to the outer surface of one end of the diversion box (81), and a connecting sleeve (84) is fixedly connected to the outer surface of the other end of the diversion box (81). A spring (85) and a positioning rod (86) are provided inside the connecting sleeve (84). Spline grooves (88) and positioning holes (89) are respectively opened inside the two sets of support plates (87), and multiple sets of spline grooves (88) and positioning holes (89) are provided. The positions of the multiple sets of spline grooves (88) and positioning holes (89) correspond to each other.

5. A disinfectant spray device according to claim 4, wherein: The external dimensions of the spline shaft (83) are the same as the internal dimensions of the spline groove (88), and the external dimensions of one end of the positioning rod (86) are adapted to the internal dimensions of the positioning hole (89).

6. A disinfectant spray device according to claim 4, wherein: The outer surface of the other end of the positioning rod (86) is provided with a support ring, and the outer dimensions of the support ring are adapted to the inner dimensions of the connecting sleeve (84). The two ends of the spring (85) abut against the outer surface of the other end of the diverter box (81) and one side surface of the support ring, respectively. The inner surface of the outer surface of the connecting sleeve (84) is provided with a movable slide groove. The outer surface of the support ring is provided with a movable slide post, and the outer dimensions of the movable slide post are adapted to the inner dimensions of the movable slide groove. The movable slide post is inserted into the inner surface of the movable slide groove.

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