Agricultural pesticide spraying mechanical equipment

Abstract

The utility model relates to the technical field of agricultural pesticide spraying, and discloses agricultural pesticide spraying mechanical equipment which comprises a bottom plate, a driving mechanism is arranged at one end of the top of the bottom plate and comprises a driving motor fixedly connected to one end of the bottom of the bottom plate, and the top output end of the driving motor penetrates through the bottom plate and is fixedly connected with a driving gear. A U-shaped plate is fixedly connected to the top, close to the driving gear, of the bottom plate, one-way transmission mechanisms are arranged at the two ends of the top of the U-shaped plate, an L-shaped rod is fixedly connected to the top, close to the U-shaped plate, of the bottom plate, one end of the top of the L-shaped rod is rotationally sleeved with a first rotating rod, a round hole matched with the first rotating rod is formed in the top of the L-shaped rod, and a rotating disc is fixedly connected to the top of the first rotating rod. According to the utility model, the technical effects of improving the pertinence and effectiveness of pesticide spraying, avoiding the influence on the control effect or pesticide waste caused by an improper pesticide application position, reducing the frequency of manually adjusting the position of the spray head, and reducing the labor cost and the labor intensity are realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural pesticide spraying technical field especially relates to a kind of agricultural pesticide spraying mechanical equipment. BACKGROUND

[0002] In the modernization agricultural production process, the effective prevention and cure of disease and insect pests is always the key link to guarantee crop yield and quality. With the continuous growth of global population and the increasing demand of people on agricultural product quality, agricultural production scale is expanding, and the demand for efficient, accurate and safe disease and insect pest control means is increasingly urgent. According to the search, the patent with the patent number CN220936447U discloses an agricultural pesticide spraying mechanical equipment, which comprises a mobile seat, an adjusting mechanism is fixedly connected to the right part of the upper end of the mobile seat, a pesticide spraying mechanism is connected to the upper end of the adjusting mechanism, a pesticide tank is fixedly connected to the left part of the upper end of the mobile seat, a water pump is fixedly installed at the lower part of the right end of the pesticide tank, a connecting hose is fixedly connected to the output end of the water pump, a liquid inlet is fixedly connected to the upper end of the pesticide tank, a sealing cover is arranged at the upper end of the liquid inlet, and a push rod is arranged at the left part of the upper end of the mobile seat. The agricultural pesticide spraying mechanical equipment can conveniently install the pesticide spraying mechanism, and the nozzle of the pesticide spraying mechanism can be conveniently disassembled for cleaning or dredging when it is blocked. The nozzles of the pesticide spraying mechanism are evenly distributed at equal distances, which can make the pesticide spraying uniform and conducive to the growth of crops. The angle of the pesticide spraying mechanism can be conveniently adjusted, and the direction of pesticide spraying can be conveniently controlled.

[0003] The agricultural pesticide spraying mechanical equipment in the above patent has the following disadvantages: the motor and other components of the device are arranged to enable the pesticide spraying mechanism to rotate and adjust the spraying angle, and the height of the pesticide spraying mechanism can be conveniently adjusted by moving the movable rod upward, locking it with the first screw rod and fixing it, so that the device can be used for spraying crops of different heights. However, the device can only adjust the left and right angles of the nozzles, and cannot adjust the pitch angle of the nozzles. Moreover, the height of the nozzles needs to be manually adjusted, which is inconvenient to use. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides an agricultural pesticide spraying mechanical equipment.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] The utility model provides an agricultural pesticide spraying mechanical equipment, including the bottom plate, one end of the top of bottom plate is provided with drive mechanism, drive mechanism includes fixedly connected with the drive motor of one end of bottom plate bottom, the output end of drive motor top penetrates the bottom plate and is fixedly connected with drive gear, the top of bottom plate is fixedly connected with U -shaped board near drive gear, and U -shaped board top both ends are provided with one -way transmission mechanism, the top of bottom plate is fixedly connected with L -shaped rod near U -shaped board, and L -shaped rod top one end rotatory sleeve is equipped with first rotary rod, the top of L -shaped rod is opened with the round hole of first rotary rod adaptation, first rotary rod top is fixedly connected with the rotating disc, and the rotating disc top edge is fixedly connected with the guide rod, first ratchet wheel is fixedly connected with the bottom of first rotary rod, one -way transmission mechanism includes the second rotary rod of rotatory sleeve in one end of U -shaped board, the round hole of U -shaped board is opened with the second rotary rod adaptation, the bottom of second rotary rod is fixedly connected with driven gear, and the disc is fixedly connected with the top of second rotary rod.

[0007] Preferably, the one-way transmission mechanism further comprises three rectangular covers fixedly connected at the edge of the inner wall of the disc, the two sides of the rectangular cover are provided with sliding holes, two sliding holes are slidably connected with sliding blocks, and the same ratchet block is fixedly connected between the two sliding blocks. One end of the ratchet block inside the rectangular cover is fixedly connected with a spring, and the other end of the spring is fixedly connected to one end of the inner wall of the rectangular cover.

[0008] Preferably, the directions of the three ratchet blocks of the two one-way transmission mechanisms are opposite, the first ratchet wheel is located inside the adjacent disc, and is adapted to the three adjacent ratchet blocks. By providing two one-way transmission mechanisms, the left and right directions and the height of the spray head can be adjusted respectively by the forward and reverse rotation of the drive motor.

[0009] Preferably, the top of the bottom plate near the U-shaped plate is provided with a spraying mechanism, the spraying mechanism comprises an L-shaped plate fixedly connected to the top of the bottom plate near the U-shaped plate, a rotating plate rotatably connected to the top of the L-shaped plate, a strip-shaped hole formed in one end of the rotating plate near the guide rod, the guide rod slidably connected in the strip-shaped hole, two vertical rods fixedly connected to the top of the L-shaped plate near the rotating plate, the same top plate fixedly connected to the top of the two vertical rods, a reciprocating screw rod rotatably connected to the middle of the bottom of the top plate, a second ratchet wheel fixedly connected to the bottom of the reciprocating screw rod penetrating the rotating plate and the L-shaped plate, and a circular hole formed in the L-shaped plate and the rotating plate adapted to the reciprocating screw rod.

[0010] Preferably, the spraying mechanism further comprises a U-shaped screw block slidingly sleeved on the circumferential surface of the two vertical rods, the U-shaped screw block is provided with a circular hole at each end matched with the vertical rod, the reciprocating screw rod is sleeved in the U-shaped screw block, a screw rod sliding sleeve is fixedly sleeved in the middle of the U-shaped screw block, the inner circumferential surface of the screw rod sliding sleeve is provided with a pin hole along the radial direction, and a crescent pin matched with the reciprocating screw rod is arranged in the pin hole.

[0011] Preferably, the spraying mechanism further comprises a medicine box rotationally connected between the two sides of the U-shaped screw block, a plurality of spray heads are fixedly connected at equal distances on the side of the medicine box away from the reciprocating screw rod, an arc-shaped plate is fixedly connected to the middle of the side of the medicine box close to the reciprocating screw rod, an arc-shaped inclined hole is formed in the arc-shaped plate, a sliding rod is fixedly connected between the two ends of the U-shaped screw block, a screw block is slidingly sleeved on the circumferential surface of the sliding rod, the screw block is provided with a circular hole matched with the sliding rod, a protruding rod is fixedly connected to the side of the screw block close to the arc-shaped inclined hole, the protruding rod is slidingly connected in the arc-shaped inclined hole, a screw rod is further rotationally connected between the two ends of the U-shaped screw block, the screw rod is threaded through the screw block, a threaded hole matched with the screw rod is fixedly sleeved in the middle of the screw block, a micro motor is fixedly connected to one end of the U-shaped screw block, and the output end of the micro motor is fixedly connected to one end of the screw rod through the U-shaped screw block, so that the pitch angle of the spray head can be adjusted through the forward and reverse rotation of the micro motor, thereby improving the practicability.

[0012] Preferably, the bottom plate is provided with a handle at the end close to the medicine box, and universal wheels are arranged at the four corners of the bottom of the bottom plate.

[0013] The utility model discloses beneficial effects are:

[0014] Due to the adoption of the technical means of the driving mechanism, the one-way transmission mechanism and the spraying mechanism, the reciprocating screw rod can drive the spray head to adjust the height through the different rotating directions of the driving motor of the driving mechanism, or the left and right directions of the spray head are adjusted through the rotation of the guide rod in the strip-shaped hole, and the pitch angle of the spray head is adjusted through the rotation of the micro motor, so that the bottom or top of the crop leaves can be sprayed in a targeted manner, the problem of poor flexibility of the spray head in the background art is effectively solved, the targeting and effectiveness of the pesticide spraying are improved, the influence of the pesticide spraying position on the prevention and treatment effect or the waste of pesticide is avoided, the frequency of manual adjustment of the position of the spray head is reduced, and the technical effects of reducing the labor cost and labor intensity are achieved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A structure schematic view of the agricultural pesticide spraying mechanical equipment is provided in the utility model.

[0016] Figure 2 A structure schematic view of the agricultural pesticide spraying mechanical equipment driving mechanism is provided in the utility model.

[0017] Figure 3 A structure schematic view of the agricultural pesticide spraying mechanical equipment one-way transmission mechanism is provided in the utility model.

[0018] Figure 4 A structure schematic view of the agricultural pesticide spraying mechanical equipment Figure 3 is provided in the utility model.

[0019] Figure 5 A structure schematic view of the agricultural pesticide spraying mechanical equipment spraying mechanism is provided in the utility model.

[0020] Figure 6 A structure schematic view of the agricultural pesticide spraying mechanical equipment spraying mechanism is provided in the utility model.

[0021] Figure 7 A structure schematic view of the agricultural pesticide spraying mechanical equipment Figure 6 is provided in the utility model.

[0022] In the figure: 1, bottom plate; 101, handle; 102, universal wheel; 2, pesticide box; 201, feeding port; 202, pump; 203, feeding pipe; 3, driving mechanism; 301, driving motor; 302, U-shaped plate; 303, driving gear; 304, L-shaped rod; 305, first rotating rod; 306, rotating disc; 307, guide rod; 308, first ratchet wheel; 4, one-way transmission mechanism; 401, second rotating rod; 402, driven gear; 403, disc; 404, rectangular cover; 405, sliding hole; 406, ratchet block; 407, sliding block; 408, spring; 5, spraying mechanism; 501, rotating plate; 502, strip-shaped hole; 503, L-shaped plate; 504, reciprocating screw rod; 505, second ratchet wheel; 506, vertical rod; 507, top plate; 508, U-shaped screw connecting block; 509, medicine box; 510, spray head; 511, micro motor; 512, sliding rod; 513, screw rod; 514, screw connecting block; 515, convex rod; 516, arc-shaped plate; 517, arc-shaped inclined hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0024] Referring to Figures 1-7 The utility model discloses an agricultural pesticide spraying machine equipment, including the bottom plate 1, the bottom plate 1 top one end is provided with drive mechanism 3, and drive mechanism 3 includes the drive motor 301 of fixed connection at the bottom plate 1 bottom one end, and the drive motor 301 top output is fixedly connected with drive gear 303 through the bottom plate 1, and the U-shaped plate 302 is fixedly connected at the bottom plate 1 top near drive gear 303, and the U-shaped plate 302 top both ends are provided with one-way transmission mechanism 4, and the L-shaped rod 304 is fixedly connected at the bottom plate 1 top near the U-shaped plate 302, and the first rotating rod 305 is rotatably sleeved at the L-shaped rod 304 top one end, and the L-shaped rod 304 top is seted with the round hole of first rotating rod 305 adaptation, and the first rotating rod 305 top is fixedly connected with the rotating disc 306, and the rotating disc 306 top edge is fixedly connected with the guide rod 307, and the first ratchet wheel 308 is fixedly connected with the first rotating rod 305 bottom, and one-way transmission mechanism 4 includes the second rotating rod 401 of rotatably sleeved in the U-shaped plate 302 one end, and the U-shaped plate 302 is seted with the round hole of second rotating rod 401 adaptation on, and the driven gear 402 is fixedly connected with the second rotating rod 401 bottom, and the disc 403 is fixedly connected with the second rotating rod 401 top.

[0025] In the utility model, one-way transmission mechanism 4 still includes three rectangular cover 404s of circumferential equidistance fixed connection in the inner wall edge of disc 403, and the both sides of rectangular cover 404 are seted with slide hole 405, and two slide holes 405 are all slidably connected with sliding block 407, and the same ratchet block 406 is fixedly connected with two sliding blocks 407, and the one end of ratchet block 406 is fixedly connected with spring 408 on the inside of rectangular cover 404, and the other end of spring 408 is fixedly connected in the inner wall one end of rectangular cover 404.

[0026] In the utility model, the direction of three ratchet blocks 406 of two one-way transmission mechanisms 4 is opposite, and the first ratchet wheel 308 is located in the inside of the disc 403 of being close to, and is adapted with three ratchet blocks 406 of being close to, and through the setting of two one-way transmission mechanisms 4, the different rotating mode of drive motor 301 can respectively drive the height adjustment or left and right direction adjustment of spray head 510.

[0027] The utility model discloses a spraying mechanism 5 still includes the same U -shaped screw joint block 508 of slidingly sleeving at the circumferential surface of two vertical rods 506, and the both ends of U -shaped screw joint block 508 are all set up the round hole of being matched with vertical rod 506, and reciprocating screw rod 504 is sleeved in U -shaped screw joint block 508, and fixed sleeve is set up in the middle part of U -shaped screw joint block 508, and the inner circumferential surface of screw rod sliding sleeve is provided with pin hole along its radial direction, and the pin hole is provided with crescent pin that cooperates with reciprocating screw rod 504, and the rotation of reciprocating screw rod 504 makes U -shaped screw joint block 508 with the height adjustment of spray head 510.

[0028] The utility model discloses a spraying mechanism 5 still includes the same U -shaped screw joint block 508 of slidingly sleeving at the circumferential surface of two vertical rods 506, and the both ends of U -shaped screw joint block 508 are all set up the round hole of being matched with vertical rod 506, and reciprocating screw rod 504 is sleeved in U -shaped screw joint block 508, and fixed sleeve is set up in the middle part of U -shaped screw joint block 508, and the inner circumferential surface of screw rod sliding sleeve is provided with pin hole along its radial direction, and the pin hole is provided with crescent pin that cooperates with reciprocating screw rod 504, and the rotation of reciprocating screw rod 504 makes U -shaped screw joint block 508 with the height adjustment of spray head 510.

[0029] The utility model discloses a spraying mechanism 5 still includes the same U -shaped screw joint block 508 of slidingly sleeving at the circumferential surface of two vertical rods 506, and the both ends of U -shaped screw joint block 508 are all set up the round hole of being matched with vertical rod 506, and reciprocating screw rod 504 is sleeved in U -shaped screw joint block 508, and fixed sleeve is set up in the middle part of U -shaped screw joint block 508, and the inner circumferential surface of screw rod sliding sleeve is provided with pin hole along its radial direction, and the pin hole is provided with crescent pin that cooperates with reciprocating screw rod 504, and the rotation of reciprocating screw rod 504 makes U -shaped screw joint block 508 with the height adjustment of spray head 510.

[0030] The utility model discloses, bottom plate 1 top away from the one end fixed connection of spraying mechanism 5 has the medicine box 2, and the medicine box 2 top one end is established feed inlet 201, and the medicine box 2 top other end fixed connection has the pump 202, and the pump 202 input fixed connection has the feed pipe 203, and the feed pipe 203 other end penetrates the medicine box 2 and extends to the medicine box 2 bottom, and the medicine box 2 is established the round hole of being adapted with the feed pipe 203 on, and the pump 202 output fixed connection has the hose, and the hose other end is connected with the medicine box 509, and the bottom plate 1 top near the one end of medicine box 2 is provided with handle 101, and the bottom plate 1 bottom four corner places all are provided with universal wheel 102.

[0031] Working principle: when using, when medicine 2 inside fills medicine, through starting pump 202, makes that the spray head 510 starts work, when needing to adjust the height of spray head 510, starts drive motor 301, makes under the action of drive gear 303 and two driven gear 402, the disc 403 of two one-way transmission mechanism 4 all will rotate, simultaneously because the ratchet block 406 of two one-way transmission mechanism 4 is different, makes the ratchet block 406 close to the second ratchet wheel 505 place can drive reciprocating screw rod 504 rotation, makes U-shaped screw block 508 with reciprocating screw rod 504 rotation, and reciprocating movement, further realizes the adjustment of position, when needing to adjust the left and right direction of spray head 510, makes drive motor 301 reverse, makes the one-way transmission mechanism 4 at reciprocating screw rod 504 can not drive reciprocating screw rod 504 rotation, and the one-way transmission mechanism 4 of other side can drive first ratchet wheel 308 rotation, makes rotating disc 306 with guide rod 307 rotation, makes guide rod 307 in strip-shaped hole 502 sliding, makes rotating plate 501 with reciprocating screw rod 504 and U-shaped screw block 508 and spray head 510 carry out the adjustment of action, improve adaptability, when needing to adjust the pitch angle of spray head 510, starts micro motor 511, makes screw block 514 with lug 515 movement, makes lug 515 in arc-shaped inclined hole 517 sliding, further makes medicine box 509 and spray head 510 carry out the adjustment of pitch.

[0032] The above, only for the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited to this, any familiar with the technical field of the technical person in the utility model disclosed technical range, according to the utility model technical scheme and the utility model concept of the utility model, carries out equivalent replacement or changes, all should be covered in the protection scope of the utility model.

Claims

1. An agricultural spraying machine apparatus comprising a base plate (1), characterized in that, The bottom plate (1) top one end is provided with driving mechanism (3), the driving mechanism (3) includes the fixed connection driving motor (301) in bottom plate (1) bottom one end, the driving motor (301) top output end is fixedly connected with driving gear (303) through bottom plate (1), the bottom plate (1) top is fixedly connected with U-shaped plate (302) near driving gear (303), and U-shaped plate (302) top both ends are provided with one-way transmission mechanism (4), the bottom plate (1) top is fixedly connected with L-shaped rod (304) near U-shaped plate (302), and L-shaped rod (304) top one end rotatable sleeve is equipped with first rotating rod (305), the L-shaped rod (304) top is provided with the circular hole of first rotating rod (305) matching, the first rotating rod (305) top is fixedly connected with rotating disc (306), and rotating disc (306) top edge is fixedly connected with guide rod (307), the first rotating rod (305) bottom is fixedly connected with first ratchet wheel (308), the one-way transmission mechanism (4) includes the second rotating rod (401) rotatable sleeve in one end of U-shaped plate (302), the U-shaped plate (302) is provided with the circular hole of second rotating rod (401) matching, the second rotating rod (401) bottom is fixedly connected with driven gear (402), the second rotating rod (401) top is fixedly connected with disc (403).

2. The agricultural pesticide spraying machine apparatus according to claim 1, characterized by, The one-way transmission mechanism (4) further includes three rectangular covers (404) circumferentially fixedly connected at the inner wall edge of disc (403), both sides of rectangular cover (404) are provided with sliding hole (405), two sliding holes (405) are slidably connected with sliding block (407), the same ratchet block (406) is fixedly connected between two sliding blocks (407), one end of ratchet block (406) is fixedly connected with spring (408) inside rectangular cover (404), and the other end of spring (408) is fixedly connected to one end of the inner wall of rectangular cover (404).

3. The agricultural pesticide spraying machine apparatus according to claim 1, wherein The directions of the three ratchet blocks (406) of the two one-way transmission mechanisms (4) are opposite, the first ratchet wheel (308) is located inside the adjacent disc (403), and is matched with the three adjacent ratchet blocks (406).

4. The agricultural pesticide spraying machine apparatus according to claim 1, characterized by, The bottom plate (1) top near U-shaped plate (302) is provided with spray mechanism (5), spray mechanism (5) includes fixedly connected in the L-shaped plate (503) of bottom plate (1) top near U-shaped plate (302), the rotating plate (501) is rotatably connected to the top of L-shaped plate (503), and the strip-shaped hole (502) is formed in the one end of rotating plate (501) near guide rod (307), and guide rod (307) is slidably connected in strip-shaped hole (502), the rotating plate (501) top near L-shaped plate (503) is fixedly connected with two vertical rods (506), and the same top plate (507) is fixedly connected to the top of two vertical rods (506), the reciprocating screw rod (504) is rotatably connected to the bottom of top plate (507) middle, and the second ratchet wheel (505) is fixedly connected to the bottom of reciprocating screw rod (504) and L-shaped plate (503) and rotating plate (501), and the circular hole that is adapted to reciprocating screw rod (504) is formed in L-shaped plate (503) and rotating plate (501), the second ratchet wheel (505) is located in the disc (403) of being close to, and is adapted to the ratchet block (406) of being close to.

5. The agricultural pesticide spraying machine apparatus according to claim 4, wherein The spray mechanism (5) further includes the same U-shaped screw block (508) of slidingly sleeving in the circumferential surface of two vertical rods (506), the circular hole that is adapted to vertical rod (506) is formed in the both ends of U-shaped screw block (508), the reciprocating screw rod (504) is sleeved in U-shaped screw block (508), the screw rod sliding sleeve is fixedly sleeved in the middle of U-shaped screw block (508), and the inner circumferential surface of screw rod sliding sleeve is provided with pin hole along its radial direction, and the crescent pin that is matched with reciprocating screw rod (504) is arranged in pin hole.

6. The agricultural pesticide spraying machine apparatus according to claim 5, wherein The spraying mechanism (5) further comprises a medicine box (509) rotatably connected between the two sides of the U-shaped screw block (508), and a plurality of spray heads (510) are fixedly connected at equal distances on the side of the medicine box (509) away from the reciprocating screw rod (504); an arc-shaped plate (516) is fixedly connected to the middle of the side of the medicine box (509) close to the reciprocating screw rod (504), and an arc-shaped inclined hole (517) is formed in the arc-shaped plate (516); a sliding rod (512) is fixedly connected between the two ends of the U-shaped screw block (508); a screw block (514) is slidably sleeved on the circumferential surface of the sliding rod (512), and a circular hole is formed in the screw block (514) and matched with the sliding rod (512); a protruding rod (515) is fixedly connected to the side of the screw block (514) close to the arc-shaped inclined hole (517), and the protruding rod (515) is slidably connected in the arc-shaped inclined hole (517); a screw rod (513) is further rotatably connected between the two ends of the U-shaped screw block (508), and the screw rod (513) is screwed through the screw block (514); a threaded hole matched with the screw rod (513) is fixedly sleeved in the middle of the screw block (514); and a micro motor (511) is fixedly connected to one end of the U-shaped screw block (508), and the output end of the micro motor (511) is fixedly connected to one end of the screw rod (513) through the U-shaped screw block (508).

7. The agricultural pesticide spraying machine apparatus according to claim 1, wherein The bottom plate (1) is fixedly connected with a medicine box (2) at the end away from the spraying mechanism (5), and a feeding port (201) is formed at one end of the top of the medicine box (2); a pump (202) is fixedly connected to the other end of the top of the medicine box (2), and the input end of the pump (202) is fixedly connected with a feeding pipe (203) which extends to the bottom of the medicine box (2) through the medicine box (2) at the other end; a circular hole matched with the feeding pipe (203) is formed in the medicine box (2); the output end of the pump (202) is fixedly connected with a hose, and the other end of the hose is connected with the medicine box (509); a handle (101) is arranged at the end of the top of the bottom plate (1) close to the medicine box (2); and universal wheels (102) are arranged at the four corners of the bottom of the bottom plate (1).

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