Plateau organic vegetable and fruit pest control device

Abstract

The utility model relates to the technical field of pest control, and particularly discloses a plateau organic vegetable and fruit pest control device which comprises a pesticide barrel and a pesticide spraying rod, a handle is arranged at the end, close to the pesticide barrel, of the pesticide spraying rod, and a sprayer is arranged at the other end of the pesticide spraying rod. A sliding sleeve positioning structure is arranged at the end, close to the handle, of the conical windproof cover, the sliding sleeve positioning structure is in sliding connection with the pesticide spraying rod, and a cleaning piece used for cleaning stains on the surface of the pesticide spraying rod is arranged at the end, close to the handle, of the sliding sleeve positioning structure. And when against wind, the pesticide sprayed by the spray head can be shielded by the conical windshield, so that the pesticide application safety of operators is improved. In the downwind, the position of the conical windproof cover on the rod body of the pesticide spraying rod is adjusted through the sliding sleeve positioning structure, so that the conical windproof cover returns to one side of the handle, wind cannot be shielded by the conical windproof cover, and the diffusion effect of pesticide liquid on the sprayer is better.

Description

Technical Field

[0001] The utility model relates to the technical field of pest control, and in particular to a device for controlling pests and diseases of plateau organic fruits and vegetables. Background Art

[0002] The plateau's large temperature swings between day and night, along with strong and prolonged sunshine, create a unique climate ideal for growing organic fruits and vegetables. Due to the plateau's climatic conditions, fruits and vegetables have a relatively long growth cycle and accumulate more nutrients, resulting in a taste and nutritional profile that surpasses that of standard fruits and vegetables. Pest and disease control for organic fruits and vegetables in the plateau is a comprehensive process, requiring a range of scientifically effective measures to ensure their healthy growth. Using organic pesticides to combat pests and diseases is a common method.

[0003] For example, Chinese patent application number CN202323292564.0 discloses a pesticide sprayer comprising a nozzle, a nozzle disposed at the lower end of the nozzle, a rotating shaft disposed on the nozzle, a windshield rotatably connected to the rotating shaft, and a drive device disposed on the nozzle to swing the windshield. The drive device is connected to the windshield, which blocks wind and prevents the sprayed pesticide from being blown onto the operator, thereby preventing the operator from inhaling the pesticide and becoming poisoned, thereby improving safety and protecting the operator's life. However, because the windshield is arranged around the nozzle of the nozzle, when encountering a tailwind, the windshield will block the airflow, affecting the diffusion of the drug. Utility Model Content

[0004] In response to the above problems, the present invention proposes a device for controlling pests and diseases of plateau organic fruits and vegetables, which is used to solve the shortcomings of existing pest and disease control devices that when encountering a tailwind, the windshield around the nozzle will block the airflow and affect the diffusion of the medicine.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a device for preventing and controlling pests and diseases of plateau organic fruits and vegetables, comprising a medicine barrel and a spraying rod, wherein the spraying rod is provided with a handle at one end near the medicine barrel and a spray head at the other end;

[0006] A conical wind shield is provided on the outer side of the spray rod. The diameter of the conical wind shield near the nozzle is larger than the diameter of the other end of the conical wind shield. A sliding sleeve positioning structure is provided on the end of the conical wind shield near the handle.

[0007] The sliding sleeve positioning structure is slidably connected to the spray rod. A cleaning piece for cleaning stains on the surface of the spray rod is provided at one end of the sliding sleeve positioning structure close to the handle. The cleaning piece is detachably connected to the sliding sleeve positioning structure.

[0008] A further improvement is that: the sliding sleeve positioning structure includes a sleeve, the sleeve is arranged on the outside of the spray rod, the sleeve is slidably connected to the spray rod, the conical wind shield is arranged on the outside of the sleeve, the sleeve is fixedly connected to the conical wind shield, and an adjustment component for adjusting the tightness between the sleeve and the spray rod is provided at one end of the sleeve near the handle.

[0009] A further improvement is that the adjustment assembly includes two fixing plates, which are fixedly connected to one end of the sleeve near the handle. Two rubber clamps are provided between the two fixing plates. The two rubber clamps surround the left and right sides of the spray rod. The outer side of the fixing plate is threadedly connected to an adjustment bolt, which passes through the fixing plate and is rotatably connected to the rubber clamp.

[0010] A further improvement is that the cleaning piece includes two arc-shaped washers that are aligned with each other, the two arc-shaped washers are sleeved on the outside of the spray rod, the arc-shaped washers are detachably connected to the sleeve, and a cleaning cotton is provided at one end of the arc-shaped washer away from the sleeve, and the cleaning cotton is in contact with the outer wall of the spray rod.

[0011] A further improvement is that at least two rubber clamping balls are provided on the side of the arc-shaped washer facing the arc-shaped washer, the rubber clamping balls are fixedly connected to the arc-shaped washer, and the rubber clamping balls are buckled with spherical clamping grooves provided on the outside of the sleeve.

[0012] A further improvement is that a horizontal surface is provided on the side of the fixing plate away from the rubber clamping block.

[0013] A further improvement is that the rubber clamping block is provided with an arcuate groove surface on the side facing the spraying rod, the arcuate groove surface cooperates with the outer side wall of the spraying rod, and a plurality of dot-shaped protrusions are provided on the arcuate groove surface.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] In headwind conditions, the conical windshield shields the spray solution from the nozzle, improving operator safety. In tailwind conditions, the sliding sleeve positioning mechanism adjusts the conical windshield's position on the spray boom, returning it to the side of the handle. This prevents the wind from being blocked by the conical windshield, improving the spray solution's diffusion effect on the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] Figure 1 It is a structural diagram of the furnace body in the present utility model.

[0018] Figure 2It is a structural diagram of the exterior of the conical windshield in the utility model.

[0019] Figure 3 It is a structural diagram of the interior of the conical windshield in the utility model.

[0020] Figure 4 It is a structural diagram of the adjusting bolt in the utility model.

[0021] Figure 5 This is a disassembled structural diagram of the sleeve and the arc-shaped washer in the utility model.

[0022] Among them: 1. Medicine barrel; 2. Spray rod; 3. Handle; 4. Spray head; 5. Conical wind shield; 6. Sleeve positioning structure; 61. Sleeve; 62. Fixing plate; 63. Adjustment bolt; 64. Rubber clamp; 65. Horizontal plane; 7. Cleaning piece; 71. Arc washer; 72. Cleaning cotton; 73. Rubber card ball; 74. Ball slot. DETAILED DESCRIPTION

[0023] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0024] according to Figure 1 、 2 As shown in Figures 3, 4, and 5, this embodiment provides a device for controlling pests and diseases of plateau organic fruits and vegetables, including a medicine barrel 1 and a spraying rod 2. The spraying rod 2 is provided with a handle 3 at one end close to the medicine barrel 1, and a spray head 4 at the other end.

[0025] The air pump on the medicine barrel 1 increases the pressure in the medicine barrel 1, and the switch on the handle 3 is pressed, and the control valve at the connection between the spray rod 2 and the medicine barrel 1 is opened. Under the action of pressure, the insecticide in the medicine barrel 1 enters the spray rod 2 and is sprayed out from the nozzle 4 on the top of the spray rod 2 to kill pests and diseases on fruits and vegetables.

[0026] A conical wind shield 5 is provided on the outer side of the spray rod 2. The diameter of the conical wind shield 5 near the nozzle 4 is larger than the diameter of the other end of the conical wind shield 5. The conical wind shield 5 near the handle 3 is provided with a sliding sleeve positioning structure 6; the conical wind shield 5 set on the spray rod 2 can play a windproof role. When there is headwind, the medicine sprayed by the nozzle 4 will be blocked by the conical wind shield 5, thereby improving the safety of the operator when applying medicine.

[0027] The sliding sleeve positioning structure 6 is slidably connected to the spray rod 2. A cleaning member 7 for cleaning dirt from the surface of the spray rod 2 is provided at one end of the sliding sleeve positioning structure 6 near the handle 3. The cleaning member 7 is detachably connected to the sliding sleeve positioning structure 6. When the wind is favorable, the sliding sleeve positioning structure 6 adjusts the position of the conical wind shield 5 on the body of the spray rod 2 so that the conical wind shield 5 returns to the side of the handle 3. This prevents the conical wind shield 5 from blocking the wind, and effectively spreads the liquid medicine on the spray head 4.

[0028] About the sliding sleeve positioning structure 6:

[0029] The sliding sleeve positioning structure 6 includes a sleeve 61, which is mounted on the outside of the spray rod 2 and is slidably connected to the spray rod 2. The conical wind shield 5 is mounted on the outside of the sleeve 61 and is fixedly connected to the conical wind shield 5. The end of the sleeve 61 near the handle 3 is provided with an adjustment assembly for adjusting the tension between the sleeve 61 and the spray rod 2. The sleeve 61 is fixed to the conical wind shield 5, and the conical wind shield 5 can slide along the shaft of the spray rod 2 through the sleeve 61 for adjustment. The adjustment assembly adjusts the tension between the sleeve 61 and the spray rod 2 to fix the position of the conical wind shield 5, preventing it from loosening during spraying.

[0030] More specifically, the adjustment assembly includes two fixing plates 62, which are fixedly connected to one end of the sleeve 61 near the handle 3. Two rubber clamps 64 are provided between the two fixing plates 62. The two rubber clamps 64 surround the left and right sides of the spray rod 2. The outer side of the fixing plate 62 is threadedly connected to an adjusting bolt 63. The adjusting bolt 63 passes through the fixing plate 62 and is rotatably connected to the rubber clamp 64.

[0031] The spray rod 2 passes through the sleeve 61 and between the two rubber clamps 64. Turn the adjusting bolt 63 and screw it into the fixing plate 62. The adjusting bolt 63 will push the rubber clamps 64 toward the spray rod 2. The rubber clamps 64 come into contact with the spray rod 2. The damping between the rubber clamps 64 and the spray rod 2 limits the sliding of the sleeve 61.

[0032] When the sleeve 61 slides along the shaft of the spray rod 2, the cleaning member 7 fixed to the sleeve 61 will clean the spray rod 2, and the liquid medicine dripping from the conical wind shield 5 will not flow everywhere along the shaft of the spray rod 2. Specifically, the cleaning member 7 includes two mutually aligned arc-shaped washers 71. The two arc-shaped washers 71 are sleeved on the outside of the spray rod 2. The arc-shaped washers 71 are detachably connected to the sleeve 61. The arc-shaped washers 71 are provided with cleaning cotton 72 at the end away from the sleeve 61. The cleaning cotton 72 is in contact with the outer wall of the spray rod 2. When the position of the conical wind shield 5 is adjusted, the sleeve 61 will also move with the arc-shaped washers 71. During the movement of the arc-shaped washers 71, the cleaning cotton 72 fixed on the outside of the arc-shaped washers 71 will clean the liquid medicine on the spray rod 2.

[0033] The arc-shaped gasket 71 is detachably secured to the sleeve 61. In a preferred embodiment, at least two rubber retaining balls 73 are provided on the side of the arc-shaped gasket 71 facing the gasket. The rubber retaining balls 73 are fixedly connected to the arc-shaped gasket 71 and engage with spherical retaining grooves 74 on the outside of the sleeve 61. To replace the cleaning cotton 72, pull the arc-shaped gasket 71 and remove the rubber retaining balls 73 on the arc-shaped gasket 71 from the spherical retaining grooves 74 on the sleeve 61, making disassembly and assembly convenient and quick.

[0034] In a preferred embodiment, a horizontal surface 65 is defined on the side of the fixing plate 62 away from the rubber clamp 64. This design provides the advantage that, after the adjusting pin 63 is fully screwed into the fixing plate 62, the cap on the adjusting pin 63 will be in close contact with the horizontal surface 65, resulting in a more even stress distribution at the contact surface between the fixing plate 62 and the cap on the adjusting pin 63, and a better secure fit.

[0035] In a preferred embodiment, the rubber clamp 64 has an arcuate groove on the side facing the spray rod 2. The arcuate groove mates with the outer wall of the spray rod 2 and is provided with a number of dot-shaped protrusions to increase the friction between the rubber clamp 64 and the spray rod 2, thereby improving the fixing effect of the rubber clamp 64 on the sleeve 61. The provision of the arcuate groove ensures that the rubber clamp 64 is in close contact with the outer wall of the spray rod 2.

[0036] How this application works:

[0037] The air pump on the medicine barrel 1 increases the pressure in the medicine barrel 1, and the switch on the handle 3 is pressed, and the control valve at the connection between the spray rod 2 and the medicine barrel 1 is opened. Under the action of pressure, the insecticide in the medicine barrel 1 enters the spray rod 2 and is sprayed out from the nozzle 4 on the top of the spray rod 2 to kill pests and diseases on fruits and vegetables.

[0038] The conical wind shield 5 provided on the spray rod 2 can provide wind protection. In headwind conditions, the spray agent sprayed by the nozzle 4 will be blocked by the conical wind shield 5, improving the safety of the operator when applying the agent. In tailwind conditions, the position of the conical wind shield 5 on the spray rod 2 can be adjusted by the sliding sleeve positioning structure 6, so that the conical wind shield 5 returns to the side of the handle 3. The wind will not be blocked by the conical wind shield 5, and the spray agent on the nozzle 4 will be better diffused.

[0039] In the description of this application, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0040] The foregoing is merely a list of specific embodiments of the present application, intended to enable those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the broadest scope consistent with the principles and novel features of the present application.

Claims

1. A device for controlling pests and diseases of plateau organic fruits and vegetables, comprising a medicine barrel (1) and a medicine spraying rod (2), wherein the medicine spraying rod (2) is provided with a handle (3) at one end close to the medicine barrel (1), and a spray head (4) at the other end of the medicine spraying rod (2), characterized in that: The outer side of the spray rod (2) is provided with a conical wind shield (5), the diameter of the conical wind shield (5) close to the spray head (4) is larger than the diameter of the other end of the conical wind shield (5), and the end of the conical wind shield (5) close to the handle (3) is provided with a sliding sleeve positioning structure (6); The sliding sleeve positioning structure (6) is slidably connected to the spray rod (2); a cleaning member (7) for cleaning stains on the surface of the spray rod (2) is provided at one end of the sliding sleeve positioning structure (6) close to the handle (3); and the cleaning member (7) is detachably connected to the sliding sleeve positioning structure (6).

2. The device for controlling pests and diseases of plateau organic fruits and vegetables according to claim 1, characterized in that: The sliding sleeve positioning structure (6) comprises a sleeve (61), the sleeve (61) is sleeved on the outside of the spray rod (2), the sleeve (61) is slidably connected to the spray rod (2), the conical wind shield (5) is sleeved on the outside of the sleeve (61), the sleeve (61) is fixedly connected to the conical wind shield (5), and an adjustment component for adjusting the tightness between the sleeve (61) and the spray rod (2) is provided at one end of the sleeve (61) close to the handle (3).

3. The device for controlling pests and diseases of plateau organic fruits and vegetables according to claim 2, characterized in that: The adjustment assembly comprises two fixing plates (62), the fixing plates (62) being fixedly connected to one end of the sleeve (61) close to the handle (3), two rubber clamping blocks (64) being provided between the two fixing plates (62), the two rubber clamping blocks (64) being arranged around the left and right sides of the spraying rod (2), an adjusting bolt (63) being threadedly connected to the outer side of the fixing plate (62), the adjusting bolt (63) passing through the fixing plate (62) and being rotatably connected to the rubber clamping block (64).

4. The device for controlling pests and diseases of plateau organic fruits and vegetables according to claim 2, characterized in that: The cleaning member (7) comprises two mutually engaged arc washers (71), the two arc washers (71) are sleeved on the outside of the spray rod (2), the arc washers (71) are detachably connected to the sleeve (61), and a cleaning cotton (72) is provided at one end of the arc washers (71) away from the sleeve (61), and the cleaning cotton (72) is in contact with the outer wall of the spray rod (2).

5. The device for controlling pests and diseases of plateau organic fruits and vegetables according to claim 4, characterized in that: At least two rubber clamping balls (73) are provided on one side of the arc-shaped washer (71) facing the arc-shaped washer (71). The rubber clamping balls (73) are fixedly connected to the arc-shaped washer (71) and are engaged with spherical clamping grooves (74) provided on the outside of the sleeve (61).

6. The device for controlling pests and diseases of plateau organic fruits and vegetables according to claim 3, characterized in that: A horizontal surface (65) is provided on a side of the fixing plate (62) away from the rubber clamping block (64).

7. The device for controlling pests and diseases of plateau organic fruits and vegetables according to claim 3, characterized in that: The rubber clamp (64) is provided with an arcuate groove surface on the side facing the spray rod (2), the arcuate groove surface cooperates with the outer side wall of the spray rod (2), and a plurality of dot-shaped protrusions are provided on the arcuate groove surface.

Images