Insect-preventing insecticide sprayer

Abstract

The utility model belongs to the technical field of agricultural instruments, and particularly relates to an insect prevention pesticide sprayer which comprises a barrel frame, a top plate is fixedly connected to the top of the barrel frame, a bottom plate is fixedly connected to the bottom of the barrel frame, and a connecting plate is fixedly connected to one side of the barrel frame and located between the top plate and the bottom plate. Second penetrating grooves are symmetrically formed in the bottom plate in a penetrating mode, a plurality of rotating pipes are rotationally connected to the top of the barrel frame in an array mode, hook plates are fixedly connected to the outer walls of the rotating pipes, and screw pipes are fixedly connected to the positions, located at one ends of the connecting plates, of one ends of the second penetrating grooves. By controlling rotation of the hook plate and the penetrating rod, the closing-in soft barrel and the barrel frame can be separated or fixed, one end of the closing-in soft barrel is open, cleaning is more convenient, cleaning dead angles are prevented from being generated, the closing-in soft barrel is lighter in mass, and more physical strength is saved when the pesticide spraying device is carried on the back to spray pesticide.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery, and in particular relates to an insect-proof spraying machine. Background Art

[0002] Pest control sprayers are agricultural pesticide application machines. They come in a variety of types and functions, allowing you to choose the right model based on your needs and environment. Self-propelled sprayers are suitable for large farms and expansive fields, while backpack sprayers are more suitable for smaller plots of land and difficult terrain. By spraying pesticides, they can control pests and diseases in nurseries, orchards, tea plantations, wheat, rice, corn, and other field crops, as well as large grasslands. They can effectively eliminate pests and pathogens, protecting the healthy growth of crops.

[0003] In the prior art, an insecticide sprayer mixes water with a liquid pesticide and then carries the sprayer on the back to spray the pesticide. The spray barrel is mostly made of hard plastic or metal, which is heavy and requires a lot of physical strength to carry for a long time. In addition, the barrel structure is relatively closed, and cleaning the residual pesticide on the inner wall of the barrel is time-consuming and easily creates dead corners, resulting in incomplete cleaning. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-insect sprayer, which can separate or fix the closing soft barrel from the barrel frame by controlling the rotation of the hook plate and the through rod. One end of the closing soft barrel is open, which is more convenient for cleaning and prevents the generation of cleaning dead corners. In addition, the closing soft barrel is lighter in weight, and it is more labor-saving to carry it on the back to spray pesticides.

[0005] The technical solutions adopted by this utility model are as follows:

[0006] An insecticide sprayer includes a barrel frame, wherein the top of the barrel frame is fixedly connected to a top plate, the bottom of the barrel frame is fixedly connected to a bottom plate, a connecting plate is fixedly connected to one side of the barrel frame and located between the top plate and the bottom plate, the bottom plate is symmetrically penetrated with two through-grooves, the top of the barrel frame is rotatably connected to a plurality of rotating tubes in an array, the outer walls of the rotating tubes are fixedly connected to hook plates, and one end of the two through-grooves and one end of the connecting plate are fixedly connected to a spiral tube;

[0007] A closing soft tube with an open end is movably provided in the middle of the barrel rack, and the inner wall of the closing soft tube is provided with an anti-corrosion coating. The bottom of the closing soft tube is fixedly connected in an array with a fin belt for movably embedding into the second through groove. A through rod is symmetrically slidably embedded on one side of the bottom of the barrel rack, and a threaded groove is provided at one end of the through rod. After passing through the fin belt, the through rod is threadedly connected to the screw tube, and a groove for the hook plate to be buckled is provided through the side wall of the closing soft tube.

[0008] The barrel frame is configured as a double U-shaped tube with one side open, and a back frame is fixedly connected to one side of the barrel frame and located outside the connecting plate.

[0009] A water inlet is provided in the middle of the barrel frame, and an electric pump suction group is fixedly assembled on the bottom of the barrel frame.

[0010] A through slot 1 is formed through the middle of the connecting plate, a hoop is fixedly connected to the top edge of the closing soft tube, and a V-shaped rod for movably embedding into the through slot 1 is movably engaged on one side of the hoop.

[0011] The two sides of the bottom of the barrel frame are symmetrically fixedly connected with inlay plates, and one end of the top of the inlay plate is rotatably connected with a clamping plate.

[0012] One side of the panel is fixedly connected with a protruding rod, and one side of the clamping plate is rotationally damped and connected with a hook for buckling with the protruding rod.

[0013] Both ends of the through groove 1 are symmetrically provided with clamping grooves for clamping the V-shaped rod, and both sides of the closing soft tube are symmetrically fixedly connected with embedded pipes for being embedded with the embedded plate.

[0014] The middle part of one of the embedded tubes is rotatably connected to a nozzle, and the middle part of the other embedded tube is fixedly connected to a connecting tube, and one end of the connecting tube is detachably connected to the electric pump suction group.

[0015] The technical effect achieved by the utility model is that the closing soft barrel can be separated from or fixed to the barrel frame by controlling the rotation of the hook plate and the through rod. One end of the closing soft barrel is open, which makes it easier to clean and prevents the generation of cleaning dead corners. In addition, the closing soft barrel is lighter in weight, and it is more labor-saving to carry it on the back for spraying pesticides. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an overall appearance diagram of the insecticide sprayer provided in an embodiment of the present utility model;

[0017] Figure 2 This is a structural side view of an insecticide sprayer provided in an embodiment of the present utility model;

[0018] Figure 3 yes Figure 1 A partial enlarged view of point A in the middle;

[0019] Figure 4 This is a separate structural diagram of a barrel rack provided in an embodiment of the present utility model;

[0020] Figure 5 yes Figure 4 A partial enlarged view of point B in the middle;

[0021] Figure 6This is a separate structural diagram of the closed-end soft tube provided in an embodiment of the present utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] 1. Bucket stand; 101. Top plate; 102. Connecting plate; 103. Bottom plate; 104. Electric pump suction group; 105. Through groove 1; 106. Rotating pipe; 107. Hook plate; 108. Water inlet; 109. Connecting pipe; 110. Back frame; 111. Through rod; 112. Screw tube; 113. Inlay plate; 114. Clamping plate; 115. Hook; 116. Protruding rod; 117. Through groove 2; 118. Clamping groove; 2. Closing flexible cylinder; 201. Hoop; 202. Embedded groove; 203. V-shaped rod; 204. Fin band; 205. Embedded pipe; 206. Spray pipe. DETAILED DESCRIPTION

[0024] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the following embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention and does not strictly limit the scope of protection of the present invention.

[0025] like Figure 1-Figure 4 、 Figure 6 As shown, an insecticide sprayer includes a barrel rack 1, which is configured as a double U-shaped tube with one side open. The top of the barrel rack 1 is fixedly connected to a top plate 101, and the bottom of the barrel rack 1 is fixedly connected to a bottom plate 103. A connecting plate 102 is fixedly connected to one side of the barrel rack 1 and located between the top plate 101 and the bottom plate 103. A back frame 110 is fixedly connected to one side of the barrel rack 1 and located outside the connecting plate 102. A water inlet 108 is provided in the middle of the barrel rack 1, a through groove 105 is provided through the middle of the connecting plate 102, and a through groove 2 117 is symmetrically provided through the bottom plate 103. A closing soft cylinder 2 with an open end is movably provided in the middle of the barrel rack 1, and the inner wall of the closing soft cylinder 2 is provided with Anti-corrosion coating, the top edge of the closing soft tube 2 is fixedly connected with a hoop 201, and one side of the hoop 201 is movably engaged with a V-shaped rod 203 for movably embedding into the through groove 105, and both ends of the through groove 105 are symmetrically provided with a slot 118 for engaging the V-shaped rod 203, and the bottom of the closing soft tube 2 is fixedly connected with a fin belt 204 for movably embedding into the through groove 2 117 in an array manner, and one end of the through groove 2 117 and one end of the connecting plate 102 are fixedly connected with a screw pipe 112, and a through rod 111 is symmetrically slidably engaged with one side of the bottom of the barrel rack 1, and a threaded groove is provided at one end of the through rod 111, and the through rod 111 is threadedly connected with the screw pipe 112 after passing through the fin belt 204.

[0026] According to the above structure, the closing soft tube 2 is provided as a flexible and curlable soft tube, one end of which is open for pouring liquid, and the inner wall of the closing soft tube 2 is also provided with an anti-corrosion coating, such as an aluminum foil composite film coating, a polyolefin coating, a polyurethane coating, etc., all of which have an anti-corrosion effect, preferably a polyolefin coating, which can delay and reduce the long-term erosion of the closing soft tube 2 by pesticides. The closing soft tube 2 is placed on the barrel rack 1, the fin belt 204 enters the through groove 117, the penetrating rod 111 is slid into one side of the barrel rack 1, and then passes through the center of the fin belt 204 and approaches the screw 112, and the penetrating rod 111 is rotated so that the thread at one end is embedded in the screw 112 and fixed, and the bottom plate 103 is fixed to the closing soft tube 2 while supporting, the through rod 111 also fixes the bottom of the closing soft cylinder 2, and the V-shaped rod 203 can be inserted into the card slot 118. At this time, one end of the V-shaped rod 203 is located between the back frame 110 and the barrel frame 1. The two sides of the V-shaped rod 203 are pinched inward, and the V-shaped rod 203 will shrink to a certain extent. The V-shaped rod 203 is slid upward, and the V-shaped rod 203 and the hoop 201 rise along the inner wall of the through groove 105 until it reaches the top of the through groove 105. The V-shaped rod 203 is released to stretch it and fit into the card slot 118. The hoop 201 is temporarily fixed under the top plate 101, and liquid medicine and water can be injected into the closing soft cylinder 2 through the water injection port 108.

[0027] Refer to the attached Figure 1-Figure 2 、 Figure 4-Figure 6 The top of the barrel rack 1 is rotatably connected to a plurality of rotating tubes 106, and the outer walls of the rotating tubes 106 are fixedly connected to hook plates 107. The two sides of the bottom of the barrel rack 1 are symmetrically fixedly connected with panels 113. One end of the top of the panel 113 is rotatably connected to a locking plate 114. One side of the panel 113 is fixedly connected to a protruding rod 116. One side of the locking plate 114 is rotationally connected to a hook 115 for engaging with the protruding rod 116. The side wall of the closing soft cylinder 2 is penetrated by a locking groove 202 for engaging with the hook plate 107. The bottom of the barrel rack 1 is fixedly assembled with an electric pump suction group 104. The two sides of the closing soft cylinder 2 are symmetrically fixedly connected with embedded tubes 205 for engaging with the panel 113. The middle part of one embedded tube 205 is rotatably connected to the nozzle 206, and the middle part of the other embedded tube 205 is fixedly connected to a connecting tube 109. One end of the connecting tube 109 is detachably connected to the electric pump suction group 104.

[0028] According to the above structure, rotating the rotating tube 106 drives the hook plate 107 to rotate, so that it is embedded in the embedding groove 202 and hooks the hoop 201, further fixing the hoop 201. Since the closing soft tube 2 itself is relatively soft, the angle or orientation of the hoop 201 can be adjusted when the hook plate 107 is embedded in the embedding groove 202 to make the embedding smoother. When the closing soft tube 2 is placed on the barrel rack 1, the embedding tube 205 can be aligned with the top of the embedding plate 113 and inserted, the locking plate 114 is rotated to buckle the embedding tube 205, and the hook buckle 115 is rotated to buckle it with the protruding rod 116, so that the bottom of the closing soft tube 2 is further fixed. The utility model can separate or fix the closing soft barrel 2 from the barrel rack 1 by controlling the rotation of the hook plate 107 and the penetrating rod 111. One end of the closing soft barrel 2 is open, which is more convenient for cleaning and avoids the generation of cleaning dead corners. In addition, the closing soft barrel 2 is lighter in weight, and it is more labor-saving to carry it on the back for spraying pesticides.

[0029] The working principle of the present invention is as follows: the closing soft tube 2 is set as a flexible and curlable soft tube, one end of which is open for pouring liquid, and the inner wall of the closing soft tube 2 is also provided with an anti-corrosion coating, such as an aluminum foil composite film coating, a polyolefin coating, a polyurethane coating, etc., all of which have an anti-corrosion effect, preferably a polyolefin coating, which can delay and reduce the long-term erosion of the pesticide on the closing soft tube 2. The closing soft tube 2 is placed on the barrel rack 1, the fin belt 204 enters the second groove 117, the penetrating rod 111 is slid into the side of the barrel rack 1, and then passes through the center of the fin belt 204 and approaches the spiral tube. 112, rotate the through rod 111 so that the thread at one end is embedded in the screw tube 112 and fixed. While the bottom plate 103 supports the closing soft cylinder 2, the through rod 111 also fixes the bottom of the closing soft cylinder 2. The V-shaped rod 203 can be inserted into the card slot 118. At this time, one end of the V-shaped rod 203 is located between the back frame 110 and the barrel frame 1. Pinch the two sides of the V-shaped rod 203 inward. The V-shaped rod 203 will shrink to a certain extent. Slide the V-shaped rod 203 upward. The V-shaped rod 203 rises along the inner wall of the through groove 105 with the hoop 201 until the through groove 105 is inserted. 105, loosen the V-shaped rod 203 to stretch it and embed it into the card slot 118, and the hoop 201 is temporarily fixed under the top plate 101. The liquid medicine and water can be injected into the closing soft tube 2 through the water injection port 108, and the rotating tube 106 drives the hook plate 107 to rotate, so that it is embedded in the embedding groove 202 to hook the hoop 201, and further fix the hoop 201. Because the closing soft tube 2 itself is relatively soft, the angle or direction of the hoop 201 can be adjusted when the hook plate 107 is embedded in the embedding groove 202 to make the embedding smoother. When the barrel rack 1 is on the barrel rack 1, the embedded tube 205 can be aligned with the top of the panel 113 and inserted, the snap plate 114 is rotated to buckle the embedded tube 205, and the hook 115 is rotated to buckle it with the protruding rod 116, so that the bottom of the closing soft tube 2 is further fixed to prevent the closing soft tube 2 from shaking when the person is walking. The electric pump suction group 104 pumps liquid into the nozzle 206 through the connecting tube 109 through the interior of the closing soft tube 2, and the nozzle 206 sprays. The electric pump suction group 104 and the connecting tube 109 can be twisted and disassembled to facilitate the removal of the closing soft tube 2.

[0030] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. An anti-insect sprayer, comprising a barrel frame (1), characterized in that: The top of the barrel rack (1) is fixedly connected to a top plate (101), the bottom of the barrel rack (1) is fixedly connected to a bottom plate (103), a connecting plate (102) is fixedly connected to one side of the barrel rack (1) and located between the top plate (101) and the bottom plate (103), the bottom plate (103) is symmetrically penetrated with a second through-groove (117), the top of the barrel rack (1) is rotatably connected to a plurality of rotating tubes (106) in an array, the outer walls of the rotating tubes (106) are fixedly connected to a hook plate (107), and one end of the second through-groove (117) and one end of the connecting plate (102) are fixedly connected to a spiral tube (112); A closing soft tube (2) with an open end is movably provided in the middle of the barrel rack (1), and the inner wall of the closing soft tube (2) is provided with an anti-corrosion coating. The bottom of the closing soft tube (2) is fixedly connected in an array with a fin belt (204) for movably embedding into the second through groove (117). A through rod (111) is symmetrically slidably embedded on one side of the bottom of the barrel rack (1), and a threaded groove is provided at one end of the through rod (111). After passing through the fin belt (204), the through rod (111) is threadedly connected to the screw tube (112). The side wall of the closing soft tube (2) is penetrated by a through groove (202) for the hook plate (107) to engage.

2. The insecticide sprayer according to claim 1, characterized in that: The barrel rack (1) is configured as a double U-shaped tube with one side open, and a back frame (110) is fixedly connected to one side of the barrel rack (1) and located outside the connecting plate (102).

3. The insecticide sprayer according to claim 1, characterized in that: A water inlet (108) is provided in the middle of the barrel rack (1), and an electric pump suction group (104) is fixedly assembled on the bottom of the barrel rack (1).

4. The insecticide sprayer according to claim 3, characterized in that: A through-groove (105) is provided through the middle of the connecting plate (102), a hoop (201) is fixedly connected to the top edge of the closing flexible tube (2), and a V-shaped rod (203) is movably engaged on one side of the hoop (201) for movably embedding into the through-groove (105).

5. The insecticide sprayer according to claim 4, characterized in that: The two sides of the bottom of the barrel rack (1) are symmetrically fixedly connected with panels (113), and one end of the top of the panel (113) is rotatably connected with a clamping plate (114).

6. The insecticide sprayer according to claim 5, characterized in that: One side of the panel (113) is fixedly connected to a protruding rod (116), and one side of the locking plate (114) is rotationally damped and connected to a hook (115) for engaging with the protruding rod (116).

7. The insecticide sprayer according to claim 5, characterized in that: Both ends of the through groove (105) are symmetrically provided with a clamping groove (118) for clamping the V-shaped rod (203), and both sides of the closing soft tube (2) are symmetrically fixedly connected with an embedding tube (205) for embedding with the panel (113).

8. The insecticide sprayer according to claim 7, characterized in that: The middle of one of the embedded tubes (205) is rotatably connected to a nozzle (206), and the middle of the other embedded tube (205) is fixedly connected to a connecting tube (109), and one end of the connecting tube (109) is detachably connected to the electric pump suction group (104).

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