Insecticidal spray spraying device

Abstract

The utility model discloses an insecticidal mist spraying device, a spraying mechanism further comprises a supporting frame, the bottom of the inner wall of the supporting frame and a water pump are fixedly installed, the output end of the water pump is fixedly connected with a supercharger, the top of the supercharger penetrates out of the supporting frame and is fixedly provided with a fixing pipe, and the fixing pipe is fixedly connected with the supporting frame. The device comprises a supporting frame, the top of the supporting frame is fixedly connected with a fixed pipe, the outer side wall of the fixed pipe is slidably connected with a movable pipe, the top of the movable pipe is rotatably connected with an atomizing nozzle, the two sides of the outer wall of the atomizing nozzle are fixedly connected with shades, and one side of the outer wall of the movable pipe is fixedly connected with a rack. The portion, located on the outer side of the fixed pipe, of the bottom end of the movable pipe is fixedly connected with a sealing ring, the atomization spray head can rotate above the movable pipe so that the spraying direction of the insecticidal spray can be better positioned, the portions, on the two sides of the output port, of the atomization spray head are each provided with a shade, the insecticidal spray is prevented from drifting away in the opposite direction of the output port, and the spraying effect is improved. And a guarantee is provided for the safety of operators.

Description

Technical Field

[0001] The utility model relates to the technical field of spray devices, in particular to an insecticide spray device. Background Art

[0002] Insecticide spray is a spray containing pesticides used to control pests in agriculture, homes or public places. The spray evenly distributes the pesticide in the target area through spraying to effectively kill or repel pests and protect plants, homes and public health.

[0003] A Chinese patent discloses a spray device for spraying insecticide in forests (publication number: CN212678163U). The device is connected by two lifting platforms, and the atomizing head and the protective rod are rotatably connected, which improves the spraying efficiency of the whole device. At the same time, the height of the atomizing head can be controlled according to the height of the trees to improve the spraying effect. However, the device still has the following defects when in use:

[0004] Since the device needs to spray the insecticide in atomized form when in use, and the atomized insecticide is easily affected by external wind when sprayed, if the direction of the insecticide spray is opposite to the wind direction, part of the insecticide spray will be carried to the operator by the wind, thereby affecting the health of the operator. Utility Model Content

[0005] The technical problems to be solved by the utility model are as follows:

[0006] Atomized insecticides are easily affected by external wind when sprayed. If the direction in which the insecticide spray is sprayed is opposite to the wind direction, part of the insecticide spray will be carried to the operator by the wind, thereby affecting the health of the operator.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] An insecticide spraying device comprises a supporting mechanism, a liquid storage mechanism is arranged on one side of the top of the supporting mechanism, a spraying mechanism is arranged on the other side of the top of the supporting mechanism, the liquid storage mechanism comprises a motor, and the spraying mechanism comprises a water pump and a booster;

[0009] Also includes:

[0010] The spraying mechanism further comprises a support frame, the bottom of the inner wall of the support frame is fixedly mounted with a water pump, the output end of the water pump is fixedly connected with a supercharger, and the top of the supercharger passes through the support frame and is fixedly mounted with a fixed pipe;

[0011] The top of the support frame is fixedly connected to the fixed tube, the outer wall of the fixed tube is slidably connected to the movable tube, the top of the movable tube is rotatably connected to the atomizing nozzle, and both sides of the outer wall of the atomizing nozzle are fixedly connected to the shield;

[0012] Wherein, a rack is fixedly connected to one side of the outer wall of the movable tube, and a sealing ring is fixedly connected to the bottom end of the movable tube and located on the outside of the fixed tube.

[0013] As a further solution of the utility model: a column is fixedly connected to the top of the support frame and one side close to the fixed pipe, a gear is rotatably connected to the top of the front side of the column, and one side of the outer wall of the gear is meshed with the rack.

[0014] As a further solution of the utility model: the outer wall of the gear is movably connected to a transmission belt, the inner wall on the other side of the transmission belt is movably connected to a worm wheel, the back of the worm wheel is rotatably connected to the column, the worm wheel is meshingly connected to a worm on the side of the outer wall away from the rack, and the top and bottom of the worm wheel are both rotatably connected to the column.

[0015] As a further solution of the utility model: the liquid storage mechanism also includes a liquid storage box, the top of the liquid storage box is movably connected to a top cover, both sides of the top of the top cover are fixedly connected to handles, the middle of the top of the top cover is fixedly connected to the motor, one end of the bottom of the liquid storage box is connected with an infusion tube, the other end of the infusion tube passes through the support frame and is fixedly connected to the water pump.

[0016] As a further solution of the utility model: a sealing plug is fixedly installed in the middle of the bottom of the top cover, and limiting rods are fixedly connected to the bottom of the top cover and on both sides of the sealing plug, and the outer side walls of the limiting rods and the sealing plug are slidably connected to the top inner wall of the liquid storage tank.

[0017] As a further solution of the utility model: the output shaft of the motor is arranged downward, and a rotating rod is fixedly connected to the bottom of the output shaft of the motor, the lower end of the rotating rod passes through the top cover and the sealing plug, and a plurality of stirring paddles are fixedly connected to the bottom outer wall of the rotating rod.

[0018] As a further solution of the utility model: the supporting mechanism includes a base plate, the middle top portion of the base plate is fixedly connected to the liquid storage tank, one side of the top of the base plate is fixedly connected to the supporting frame, the other side of the top of the base plate is fixedly connected to a push rod, and the bottom of the base plate is rotatably connected to rotating wheels all around.

[0019] Beneficial effects of the utility model:

[0020] (1) The utility model uses a water pump to extract the insecticide from the liquid storage tank and send it to the fixed pipe. The insecticide passes through the movable pipe above the fixed pipe and is sprayed from the top atomizing nozzle. The atomizing nozzle can rotate above the movable pipe, so as to better position the spraying direction of the insecticide spray. In addition, shields are provided on both sides of the output port of the atomizing nozzle to prevent the insecticide spray from drifting in the opposite direction of the output port, thereby providing a guarantee for the safety of the operator.

[0021] (2) A rotating rod driven by a motor is arranged inside the liquid storage tank, and a stirring paddle is arranged on the side of the rotating rod to facilitate the preparation of the insecticide spray so that the drug can be fully mixed with the solvent. A sealing plug is arranged on the inside of the liquid storage tank for sealing to reduce the volatilization of the insecticide spray in the liquid storage tank when it is placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described below in conjunction with the accompanying drawings.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure of region A;

[0025] Figure 3 This is a schematic diagram of the top view of the atomizing nozzle in the utility model;

[0026] Figure 4 It is a cross-sectional schematic diagram of the overall structure of the utility model;

[0027] Figure 5 It is a cross-sectional view of the internal structure of the liquid storage box in the utility model.

[0028] In the figure: 1. supporting mechanism; 101. bottom plate; 102. rotating wheel; 103. pushing rod; 2. liquid storage mechanism; 201. liquid storage tank; 202. top cover; 203. handle; 204. motor; 205. limit rod; 206. sealing plug; 207. rotating rod; 208. stirring paddle; 209. infusion tube; 3. spraying mechanism; 301. supporting frame; 302. water pump; 303. supercharger; 304. fixed pipe; 305. movable pipe; 306. atomizing nozzle; 307. mask; 308. rack; 309. column; 310. gear; 311. transmission belt; 312. worm wheel; 313. worm. DETAILED DESCRIPTION

[0029] 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 of 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.

[0030] like Figure 1-5 As shown, an insecticide spraying device includes a support mechanism 1, a liquid storage mechanism 2 is arranged on one side of the top of the support mechanism 1, a spraying mechanism 3 is arranged on the other side of the top of the support mechanism 1, the liquid storage mechanism 2 includes a motor 204, and the spraying mechanism 3 includes a water pump 302 and a supercharger 303; wherein the spraying mechanism 3 also includes a support frame 301, the bottom of the inner wall of the support frame 301 is fixedly installed with the water pump 302, the output end of the water pump 302 is fixedly connected with the supercharger 303, and the top of the supercharger 303 A fixed tube 304 is fixedly installed on the support frame 301; wherein the top of the support frame 301 is fixedly connected to the fixed tube 304, the outer wall of the fixed tube 304 is slidably connected to a movable tube 305, the top of the movable tube 305 is rotatably connected to an atomizing nozzle 306, and both sides of the outer wall of the atomizing nozzle 306 are fixedly connected to a mask 307; wherein a rack 308 is fixedly connected to one side of the outer wall of the movable tube 305, and a sealing ring is fixedly connected to the bottom end of the movable tube 305 and located on the outer side of the fixed tube 304, such as Figure 1 and Figure 3 As shown, the shield 307 intercepts the insecticide spray blown by the wind, and the sealing ring is made of silicone material, which is wrapped around the outside of the fixed tube 304 to prevent the insecticide from spilling out from the gap between the fixed tube 304 and the movable tube 305;

[0031] A column 309 is fixedly connected to the top of the support frame 301 and close to the side of the fixed pipe 304. A gear 310 is rotatably connected to the top of the front side of the column 309. One side of the outer wall of the gear 310 is meshed with the rack 308. Figure 2 As shown, when the gear 310 rotates, it drives the rack 308 on one side to move;

[0032] The outer wall of the gear 310 is movably connected to a transmission belt 311, and the inner wall on the other side of the transmission belt 311 is movably connected to a worm wheel 312. The back of the worm wheel 312 is rotatably connected to the column 309. The worm wheel 312 is located on the outer wall side away from the rack 308 and is meshed with a worm 313. The top and bottom of the worm 313 are both rotatably connected to the column 309. Figure 1-Figure 2 As shown, the transmission belt 311 connects the worm wheel 312 and the gear 310, so that the worm wheel 312 and the gear 310 rotate synchronously;

[0033] The liquid storage mechanism 2 also includes a liquid storage tank 201, the top of the liquid storage tank 201 is movably connected to a top cover 202, both sides of the top of the top cover 202 are fixedly connected to handles 203, the middle of the top of the top cover 202 is fixedly connected to the motor 204, one end of the bottom of the liquid storage tank 201 is connected to an infusion tube 209, and the other end of the infusion tube 209 passes through the support frame 301 and is fixedly connected to the water pump 302. Figure 4 As shown, the water pump 302 extracts the liquid inside the liquid storage tank 201 through the liquid infusion tube 209;

[0034] A sealing plug 206 is fixedly installed in the middle of the bottom of the top cover 202. The bottom of the top cover 202 and both sides of the sealing plug 206 are fixedly connected to the limit rod 205. The outer side walls of the limit rod 205 and the sealing plug 206 are slidably connected to the top inner wall of the liquid storage tank 201. Figure 4-Figure 5 As shown, the sealing plug 206 is made of silicone material and is used to reduce the gap between the top cover 201 and the liquid outlet box 201 to reduce the volatilization of the insecticide to the outside;

[0035] The output shaft of the motor 204 is arranged downward, and a rotating rod 207 is fixedly connected to the bottom of the output shaft of the motor 204. The lower end of the rotating rod 207 passes through the top cover 202 and the sealing plug 206, and a plurality of stirring paddles 208 are fixedly connected to the outer side wall of the bottom of the rotating rod 207. Figure 4-Figure 5 As shown, the rotating rod 207 drives the stirring paddle 208 on the side to rotate, and the stirring paddle 208 accelerates the mixing of the solution inside the liquid storage tank 201;

[0036] The support mechanism 1 includes a bottom plate 101, the top middle portion of the bottom plate 101 is fixedly connected to the liquid storage tank 201, one side of the top of the bottom plate 101 is fixedly connected to the support frame 301, the other side of the top of the bottom plate 101 is fixedly connected to a push rod 103, and the bottom of the bottom plate 101 is rotatably connected to rotating wheels 102. Figure 1 As shown, the bottom plate 101 supports the liquid storage mechanism 2 and the spraying mechanism 3 .

[0037] The working principle of this utility model:

[0038] When the device is in use, the user holds the handle 203 and lifts it upward, and the sealing plug 205 is lifted up and separated from the liquid storage tank 201. At this time, the pesticide and solvent are added into the liquid storage tank 201, and then the sealing plug 205 is reset and the motor 204 is started. The output shaft of the motor 204 drives the rotating rod 207 to rotate, and the stirring paddles 208 on both sides of the rotating rod 207 drive the solution in the liquid storage tank 201 to be fully stirred.

[0039] Secondly, the push rod 103 is pushed to cooperate with the rotating wheel 102 and the whole device is moved to the application point, and then the water pump 302 is started to extract the insecticide in the liquid storage tank 201 through the infusion tube 209. The insecticide passes through the booster 303 and enters the fixed tube 304 and the movable tube 305. Finally, the insecticide passes through the atomizing nozzle 306 and is output to the outside. During this period, if the insecticide spray is affected by the wind and drifts in the opposite direction of the output, the shield 307 intercepts the insecticide spray.

[0040] When the output height of the atomizing nozzle 306 needs to be adjusted, the worm 311 is rotated to drive the worm wheel 312 to rotate, and the gear 310 is driven to rotate synchronously through the transmission belt 311. The gear 310 pushes the rack 308 to drive the movable tube 305 to move up and down on the outside of the fixed tube 304, so that the position of the atomizing nozzle 306 on the top of the movable tube 305 changes in the vertical direction.

[0041] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. An insecticide spraying device, comprising a support mechanism (1), a liquid storage mechanism (2) being arranged on one side of the top of the support mechanism (1), a spraying mechanism (3) being arranged on the other side of the top of the support mechanism (1), the liquid storage mechanism (2) comprising a motor (204), and the spraying mechanism (3) comprising a water pump (302) and a booster (303); It is characterized in that Also includes: The spraying mechanism (3) further comprises a support frame (301), the bottom of the inner wall of the support frame (301) is fixedly mounted with a water pump (302), the output end of the water pump (302) is fixedly connected with a supercharger (303), and the top of the supercharger (303) passes through the support frame (301) and is fixedly mounted with a fixed pipe (304); The top of the support frame (301) is fixedly connected to the fixed tube (304), the outer wall of the fixed tube (304) is slidably connected to a movable tube (305), the top of the movable tube (305) is rotatably connected to an atomizing nozzle (306), and both sides of the outer wall of the atomizing nozzle (306) are fixedly connected to shields (307); A rack (308) is fixedly connected to one side of the outer wall of the movable tube (305), and a sealing ring is fixedly connected to the bottom end of the movable tube (305) and located outside the fixed tube (304).

2. An insecticide spraying device according to claim 1, characterized in that: A column (309) is fixedly connected to the top of the support frame (301) and one side close to the fixed tube (304), and a gear (310) is rotatably connected to the top of the front side of the column (309), and one side of the outer wall of the gear (310) is meshed with the rack (308).

3. An insecticide spraying device according to claim 2, characterized in that: The outer wall of the gear (310) is movably connected to a transmission belt (311), and the inner wall on the other side of the transmission belt (311) is movably connected to a worm wheel (312), and the back of the worm wheel (312) is rotatably connected to the column (309). The worm wheel (312) is meshingly connected to a worm (313) on the side of the outer wall away from the rack (308), and the top and bottom of the worm (313) are both rotatably connected to the column (309).

4. The insecticide spraying device according to claim 1, characterized in that: The liquid storage mechanism (2) further comprises a liquid storage box (201), the top of the liquid storage box (201) is movably connected to a top cover (202), both sides of the top of the top cover (202) are fixedly connected to handles (203), the middle of the top of the top cover (202) is fixedly connected to a motor (204), one end of the bottom of the liquid storage box (201) is connected through a liquid infusion tube (209), and the other end of the liquid infusion tube (209) passes through a support frame (301) and is fixedly connected to a water pump (302).

5. An insecticide spraying device according to claim 4, characterized in that: A sealing plug (206) is fixedly installed in the middle of the bottom of the top cover (202), and limiting rods (205) are fixedly connected to the bottom of the top cover (202) and on both sides of the sealing plug (206), and the outer side walls of the limiting rods (205) and the sealing plug (206) are slidably connected to the top inner wall of the liquid storage tank (201).

6. An insecticide spraying device according to claim 4, characterized in that: The output shaft of the motor (204) is arranged downward, and a rotating rod (207) is fixedly connected to the bottom of the output shaft of the motor (204), the lower end of the rotating rod (207) passes through the top cover (202) and the sealing plug (206), and a plurality of stirring paddles (208) are fixedly connected to the bottom outer wall of the rotating rod (207).

7. An insecticide spraying device according to claim 1, characterized in that: The support mechanism (1) comprises a bottom plate (101), the middle part of the top of the bottom plate (101) is fixedly connected to the liquid storage tank (201), one side of the top of the bottom plate (101) is fixedly connected to the support frame (301), the other side of the top of the bottom plate (101) is fixedly connected to a push rod (103), and the bottom of the bottom plate (101) is rotatably connected to rotating wheels (102) all around.

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