CN117796379A - A shower nozzle device for medicament sprays - Google Patents
A shower nozzle device for medicament sprays Download PDFInfo
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- CN117796379A CN117796379A CN202410185113.7A CN202410185113A CN117796379A CN 117796379 A CN117796379 A CN 117796379A CN 202410185113 A CN202410185113 A CN 202410185113A CN 117796379 A CN117796379 A CN 117796379A
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- sliding
- main support
- medicament
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- 239000003814 drug Substances 0.000 title claims abstract description 53
- 239000007921 spray Substances 0.000 title claims abstract description 24
- 238000005507 spraying Methods 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 47
- 230000000903 blocking effect Effects 0.000 claims description 36
- 238000003756 stirring Methods 0.000 claims description 16
- 230000002146 bilateral effect Effects 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000000575 pesticide Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 241000607479 Yersinia pestis Species 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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Abstract
The invention relates to the field of spraying devices, in particular to a spray head device for spraying a medicament, which comprises a main support, wherein the lower part of the main support is rotationally provided with travelling wheels, the upper part of the main support is symmetrically provided with sliding grooves in a left-right sliding way, the lower part of the sliding grooves is provided with a spraying part for spraying the medicament to crops.
Description
Technical Field
The invention relates to the field of spraying devices, in particular to a spray head device for spraying medicament.
Background
During the growth process of crops, the crops can suffer from the invasion of various pathogenic bacteria, pests, weeds and the like, and if the crops are not controlled in time, the crops can be prevented from growing and even die, so that serious economic loss is caused. The pesticide is a chemical substance capable of killing or inhibiting pathogenic bacteria, pests, weeds and the like, and can effectively block the occurrence and development of diseases and pests, reduce the damage of crops and improve the quality and yield of crops by spraying the pesticide.
In the prior art, the mode of spraying pesticides to crops is mainly realized by spraying or unmanned spraying through a manual handheld sprayer, when the manual handheld sprayer sprays pesticides, the pesticides are required to be mixed in water, so that the water tank is required to be carried on the back manually, the labor capacity of the heavier water tank is greatly increased, the spraying efficiency is very low, the unmanned aerial vehicle spraying mode is adopted, professional unmanned aerial vehicle equipment and professional flight personnel operation are required, the use cost is high, the personal small-area spraying operation is not facilitated, the pesticides can only be sprayed on the upper side of the crops when the unmanned aerial vehicle sprays, and the pesticides are difficult to flow to the branches and leaves on the lower side of the crops when the unmanned aerial vehicle sprays the crops with dense branches and leaves, so that the spraying is uneven.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the following technical scheme: a spray head device for spraying medicament comprises a main support, travelling wheels are rotatably arranged at the lower part of the main support, sliding grooves are symmetrically formed in the left and right of the upper part of the main support, and a spraying part for spraying the medicament to crops is arranged at the lower part of the sliding grooves in a sliding manner.
The spraying component comprises a sliding block which is arranged inside a sliding groove in a sliding way, a rotating frame is arranged inside the sliding block in a rotating way, water retaining arc plates are symmetrically and fixedly installed around the lower side of the middle part of the rotating frame, a rectangular frame is symmetrically and fixedly installed around the lower side of the right part of the rotating frame, a rectangular block is arranged inside the rectangular frame in a sliding way, and a plurality of atomizing nozzles are installed on one side, close to the axis of the rotating frame at the corresponding position, of the rectangular block at equal intervals along the vertical direction.
The left front part and the right rear part of the upper part of the main support are fixedly provided with driven racks, the positions of the driven racks are positioned at the left parts of the sliding grooves at the corresponding positions, the upper part of the rotating frame is fixedly provided with driving gears which are meshed with the driven racks at the corresponding positions, and the number of teeth of the driven racks is half that of the driving gears.
The main support is placed on the upper side of a row of crops, the water baffle arc plate is driven to be located on the outer side of the crops through the movable main support, meanwhile, the spraying agent is sprayed to the crops through the cooperation of the atomizing nozzle, and the rotating frame drives the atomizing nozzle to rotate around the crops during spraying, so that the agent can be sprayed at all positions of the crops.
Preferably, return springs are arranged between the lower side of the rectangular block positioned at the front side and the rectangular frame at the corresponding position, between the upper side of the rectangular block positioned at the rear side and the rectangular frame at the corresponding position, a supporting plate is fixedly installed between the middle parts of the rectangular frames at the front and rear corresponding positions, a driving plate is rotatably arranged at the rear side of the supporting plate, notches are symmetrically formed in the driving plate, support plates are installed on the right side of the rectangular block, and the front support plate and the rear support plate at the same side are respectively matched with the notches at the front end and the rear end of the driving plate at the corresponding position.
Preferably, an execution motor is mounted in the middle of the upper side of the supporting plate, a stirring block is mounted on the upper side of the middle of the driving plate, and a cam for driving the stirring block to rotate forwards is fixedly mounted on an output shaft of the execution motor.
Preferably, the left-right symmetry and slip are provided with the sliding plate on the main support, and the middle part of sliding plate rotates the inside of interlude at the rotating turret of corresponding position, all is provided with the push spring between the corresponding position of right side and the main support of sliding plate, and the roof downside bilateral symmetry fixed mounting of main support has the conveying frame, and the conveying frame is located the upside left part of the sliding tray of corresponding position, and bilateral symmetry rotates on the conveying frame and is provided with the live-rollers, and the outside of the live-rollers that sets up on same conveying frame is jointly around being equipped with the conveyer belt, and the conveyer belt outside is along its orbit equidistant two toggle plates that are used for promoting the sliding plate of installing.
Preferably, the cross plate is installed on the upper portion rear side of the main support, the cross plate is symmetrically arranged in a left-right mode and is provided with a blocking plate in an up-down elastic sliding mode through the driving spring, the blocking plate is located on the right portion of the conveying frame at the corresponding position, inclined planes facing to the left are arranged on the lower portion of the blocking plate and the front side of the upper portion of the blocking plate, and two shifting rods used for pushing the blocking plate are arranged on the rear side of the conveying belt at equal intervals along the track of the rear side of the conveying belt.
Preferably, the front side of the leftmost rotating roller is connected with the walking wheel at the corresponding position through a synchronous belt, and the rotating rollers arranged on the conveying frames at the two sides are connected with each other through a belt for rotation.
Preferably, the upper portion fixed mounting of rotating turret has lower casing, and the upper portion of lower casing rotates and is provided with the casing, and sliding connection is controlled with the main support to the upper casing, and lower casing and last casing combination become airtight space, and the medicament case that is used for holding the medicament is installed on the upper portion of main support, and the medicament case passes through hose and left last casing intercommunication, and left last casing passes through the pipeline and communicates with right last casing, and lower casing passes through hose and two rectangular pieces intercommunication in corresponding position.
Preferably, the arc water collecting tank is arranged at the lower part of the water retaining arc plate, a water channel which is communicated with the arc water collecting tank at the upper side of the water retaining arc plate is arranged in the water retaining arc plate, and the upper end of the water channel of the water retaining arc plate is communicated with the lower shell at the corresponding position through a water pump and a hose.
The invention has the beneficial effects that:
1. according to the invention, the main support is moved on the upper side of crops through the travelling wheels, so that a water tank is not required to be carried on the ground manually, the spraying efficiency is improved, meanwhile, the rotating support can control the atomizing nozzle to stop and spray the crops in a surrounding manner in the moving process, so that the medicament can be uniformly sprayed on the branches and leaves of the crops, the use cost is reduced, and the spraying effect of the medicament is ensured.
2. The actuating motor is adopted to drive the cam to stir the driving plate, so that the front rectangular block and the rear rectangular block drive the atomizing nozzle on the actuating motor to reciprocate up and down, the phenomenon of missing spraying is avoided, and the spraying uniformity is further ensured.
3. According to the invention, the two water baffle arc plates are adopted to block the medicament sprayed to the outer sides of crops in the medicament spraying process, so that the medicament is prevented from being sprayed to other crops, the accuracy of medicament spraying is ensured, the excessive spraying of the crops is avoided, and the medicament can be collected and conveyed into the rectangular block through the arc-shaped water collecting tank at the lower part of the water baffle arc plates, so that the waste of the medicament is avoided.
4. According to the invention, the rotating roller which is connected with the travelling wheels and is driven by the stirring plate to move, so that the moving speed of the rotating frame is matched with the moving speed of the main support, the atomizing nozzle can accurately rotate around crops, and the accuracy of medicament spraying is further ensured.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic view of a first overall structure of the present invention.
Fig. 2 is a schematic diagram of a second overall structure of the present invention.
Fig. 3 is a schematic view of a third overall structure of the present invention.
Fig. 4 is a schematic perspective view of the spray member and the driving gear in the present invention.
Fig. 5 is a partial enlarged view at a in fig. 4.
Fig. 6 is a schematic perspective view of a rectangular frame, a rectangular block, an atomizing nozzle, a support plate and a support plate according to the present invention.
FIG. 7 is a schematic view of a part of the structure of a slider, a turret, a slide plate, a cross plate, a conveyor belt, a blocking plate, a lever, and a toggle plate according to the present invention.
Fig. 8 is a schematic view of the structure of the blocking plate in the present invention.
Fig. 9 is a cross-sectional view of a water deflector and an arcuate water collection trough in accordance with the present invention.
In the figure: 1. a main support; 2. a jetting member; 3. a driven rack; 4. a medicament box; 11. a walking wheel; 12. a sliding groove; 13. a cross plate; 21. a sliding block; 22. a rotating frame; 23. a water blocking arc plate; 24. a rectangular frame; 25. rectangular blocks; 26. an atomizing nozzle; 31. a drive gear; 32. a sliding plate; 33. a conveying frame; 34. a rotating roller; 35. a conveyor belt; 131. a blocking plate; 132. a deflector rod; 221. a lower housing; 222. an upper housing; 231. an arc-shaped water collecting tank; 241. a support plate; 242. an active plate; 243. executing a motor; 244. a poking block; 245. a cam; 251. a support plate; 351. the toggle plate.
Detailed Description
Embodiments of the present invention are described in detail below. The following examples are illustrative only and are not to be construed as limiting the invention. The examples are not to be construed as limiting the specific techniques or conditions described in the literature in this field or as per the specifications of the product.
Referring to fig. 1, 2 and 3, a spray head device for spraying a chemical includes a main support 1, a traveling wheel 11 is rotatably provided at the lower part of the main support 1, a sliding groove 12 is symmetrically provided at the upper part of the main support 1, and a spraying part 2 for spraying the chemical to crops is provided at the lower part of the sliding groove 12 in a sliding manner; when the agricultural crops need to be sprayed with the medicament, the main support 1 is placed on the upper side of the agricultural crops, the travelling wheel 11 drives the main support 1 to move along the upper side of the agricultural crops, and the medicament can be uniformly sprayed on the agricultural crops through the spraying part 2 while the main support 1 moves.
Referring to fig. 1, 2, 3 and 4, the spray part 2 comprises a sliding block 21 which is arranged in a sliding groove 12 in a left-right sliding manner, a rotating frame 22 is rotatably arranged in the sliding block 21, water baffle arc plates 23 are symmetrically and fixedly arranged at the front and back of the lower side of the middle part of the rotating frame 22, a rectangular frame 24 is symmetrically and fixedly arranged at the front and back of the lower side of the right part of the rotating frame 22, rectangular blocks 25 are vertically and vertically arranged in the rectangular frame 24 in a sliding manner, a plurality of atomizing nozzles 26 are arranged at the side, close to the axis of the rotating frame 22, of the rectangular blocks 25 at corresponding positions at equal intervals, a lower shell 221 is fixedly arranged at the upper part of the rotating frame 22, an upper shell 222 is rotatably arranged at the upper part of the lower shell 221, the upper shell 222 is in left-right sliding connection with the main frame 1, the lower shell 221 and the upper shell 222 are combined into a closed space, a medicament box 4 for containing medicaments is arranged at the upper part of the main frame 1, the medicament box 4 is communicated with the upper shell 222 at the left side through a hose, the upper shell 222 at the left side is communicated with the upper shell 222 at the right side through a pipeline, and the lower shell 221 is communicated with two rectangular blocks 25 at corresponding positions through a hose; when the main support 1 is placed on the upper portion of the crops, the main support 1 is moved along the planting row direction of the crops, so that the main support 1 drives the water baffle arc plates 23 to move to the two sides of the crops, then the medicament is sprayed on the crops through the atomizing nozzles 26, at this time, the medicament solution in the medicament box 4 flows into the sealed space formed by the upper shell 222 and the lower shell 221 on the left side through the hose, and then the medicament solvent flows into the rectangular block 25 on the left side through the hose again, so that the atomizing nozzles 26 can continuously spray the medicament on the crops, and the medicament solution in the sealed space formed by the upper shell 222 and the lower shell 221 on the left side is conveyed into the sealed space formed by the upper shell 222 and the lower shell 221 on the right side through the pipeline, so that all the atomizing nozzles 26 can spray the medicament at the same time.
Referring to fig. 3, 4, 5 and 6, return springs are respectively arranged between the lower side of the rectangular block 25 at the front side and the rectangular frame 24 at the corresponding position, between the upper side of the rectangular block 25 at the rear side and the rectangular frame 24 at the corresponding position, a supporting plate 241 is fixedly arranged between the middle parts of the rectangular frames 24 at the front and rear corresponding positions, a driving plate 242 is rotatably arranged at the rear side of the supporting plate 241, notches are symmetrically arranged on the driving plate 242 in a front-rear direction, supporting plates 251 are respectively arranged on the right side of the rectangular block 25, the front and rear supporting plates 251 at the same side are respectively matched with notches at the front end and the rear end of the driving plate 242 at the corresponding position, an actuating motor 243 is arranged at the middle part of the upper side of the supporting plate 241, a stirring block 244 is arranged at the upper side of the middle part of the driving plate 242, and a cam 245 for driving the stirring block 244 to rotate forwards is fixedly arranged on an output shaft of the actuating motor 243; when the atomizing nozzle 26 starts to spray the medicament, the actuating motor 243 is started to drive the cam 245 to rotate, so that the cam 245 drives the driving plate 242 at the corresponding position to rotate by stirring the stirring block 244, the driving plate 242 drives the support plate 251 at the front side of the corresponding position to move downwards, and simultaneously the driving plate 242 drives the support plate 251 at the rear side of the corresponding position to move upwards, so that the support plate 251 drives the rectangular blocks 25 at the corresponding position to move synchronously, and when the return stroke of the cam 245 rotates to the position corresponding to the stirring block 244, the return spring drives the rectangular blocks 25 at the corresponding position to reset, and then the rectangular blocks 25 at the front and rear positions can drive the atomizing nozzles 26 on the rectangular blocks to move reciprocally upwards and downwards in opposite directions, so that the phenomenon of medicament spraying omission is avoided.
Referring to fig. 1, 2, 3 and 4, the left front part and the right rear part of the upper part of the main bracket 1 are fixedly provided with driven racks 3, the positions of the driven racks 3 are positioned at the left parts of the sliding grooves 12 at the corresponding positions, the upper part of the rotating frame 22 is fixedly provided with driving gears 31 used for being meshed with the driven racks 3 at the corresponding positions, the number of teeth of the driven racks 3 is half of the number of teeth of the driving gears 31, the main bracket 1 is symmetrically arranged left and right in a sliding manner, the middle part of the sliding plates 32 is rotationally inserted in the rotating frame 22 at the corresponding positions, the lower side of the top wall of the main bracket 1 is symmetrically fixedly provided with a conveying frame 33, the conveying frame 33 is positioned at the left part of the upper side of the sliding grooves 12 at the corresponding positions, the conveying frame 33 is rotationally provided with rotating rollers 34 in a left-right symmetrical manner, the outer sides of the rotating rollers 34 arranged on the same conveying frame 33 are jointly wound with a conveying belt 35, the outer sides of the conveying belt 35 are provided with two stirring plates 351 used for pushing the sliding plates 32 at equal intervals along the track thereof, the front sides of the rotating rollers 34 at the left side are rotationally connected with the corresponding walking wheels 11 at the corresponding positions through the synchronous belt, and the rotating rollers 34 are mutually connected through the rotating belts; when the atomizing nozzle 26 starts spraying the chemical to the crops, the main bracket 1 is moved leftwards along the planting row direction of the crops, so that the main bracket 1 drives the travelling wheel 11 to rotate in a friction manner with the ground, the travelling wheel 11 drives the leftmost rotating roller 34 to synchronously rotate through the synchronous belt, the leftmost rotating roller 34 drives the left conveying belt 35 to synchronously rotate, the right conveying belt 35 synchronously rotates with the left conveying belt 35 through the mutually connected rotating roller 34, the conveying belt 35 drives the stirring plate 351 on the conveying belt 35 to rotate to the lower side and move rightwards, the stirring plate 351 rotating to the lower side pushes the sliding plate 32 at the corresponding position to synchronously move rightwards, the sliding plate 32 drives the rotating frame 22 at the corresponding position to move rightwards relative to the main bracket 1, so that the rotating frame 22 keeps motionless relative to the ground, the rotating frame 22 moves and simultaneously drives the driving gear 31 on the rotating frame through the meshing of the driven gear 3 at the corresponding position, so that the driving gear 31 drives the rotating frame 22 at the corresponding position, and the rotating frame 22 drives the atomizing nozzle 26 at the lower side to rotate 180 degrees around the crops, and the atomizing nozzle 26 is sprayed around the crops.
It should be noted that, since the driven racks 3 on the left and right sides are respectively located on the front and rear sides of the driving gear 31 on the corresponding position, the driven racks 3 on the left and right sides are rotated 180 ° in opposite directions when moving to the right side at the same time, so that the rotating frame 22 on the left side drives the atomizing nozzles 26 on the corresponding position to perform 180 ° surrounding spraying on the front side of the crops, and the rotating frame 22 on the right side drives the atomizing nozzles 26 on the corresponding position to perform 180 ° surrounding spraying on the rear side of the crops, so that a circle of the crops can be uniformly sprayed with the pesticide.
Referring to fig. 2, 3, 7 and 8, a transverse plate 13 is mounted at the rear side of the upper part of the main bracket 1, a blocking plate 131 is symmetrically arranged on the transverse plate 13 in an up-down elastic sliding manner through an active spring, the blocking plate 131 is positioned at the right part of a conveying frame 33 at a corresponding position, inclined planes facing to the left are arranged at the lower part and the front side of the upper part of the blocking plate 131, two deflector rods 132 for pushing the blocking plate 131 are arranged at the rear side of the conveying belt 35 at equal intervals along the track of the conveying belt 35, and pushing springs are arranged between the right side of the sliding plate 32 and the corresponding position of the main bracket 1; when the sliding plate 32 moves to the right side of the driven rack 3 at the corresponding position, the sliding plate 32 is matched with the lower inclined surface of the blocking plate 131 to push the sliding plate 32 upwards, when the sliding plate 32 moves to the right side of the blocking plate 131, the driving spring pushes the blocking plate 131 downwards to reset, the blocking plate 131 blocks the sliding plate 32, when the conveyor belt 35 drives the stirring plate 351 to rotate to the upper side, the pushing spring pushes the sliding plate 32 to abut against the right side surface of the blocking plate 131, at the moment, the rotating frame 22 is in a non-rotating state, the rotating frame 22 is continuously moved leftwards by the main support 1 to be driven to synchronously move leftwards, so that the rotating frame 22 drives the atomizing nozzle 26 and the water blocking arc plate 23 at the lower side of the rotating frame to move out of the outer side position of crops, and then the conveyor belt 35 drives the deflector 132 to be contacted with the upper front inclined surface of the blocking plate 131, so that the blocking plate 131 is pushed upwards again, and the pushing spring rapidly pushes the sliding plate 32 to move leftwards to the initial position, and simultaneously drives the atomizing nozzle 26 and the water blocking arc plate 23 to rapidly rotate and reset by the engagement of the driven rack 3 and the driving gear 31.
Referring to fig. 1, 2, 3, 4 and 9, an arc-shaped water collecting tank 231 is arranged at the lower part of the water baffle arc plate 23, a water channel with the upper side communicated with the arc-shaped water collecting tank 231 is arranged inside the water baffle arc plate 23, and the upper end of the water channel of the water baffle arc plate 23 is communicated with a lower shell 221 at a corresponding position through a water pump and a hose in sequence; when the medicament sprayed by the atomizing nozzle 26 is sprayed on the inner side surface of the water baffle arc plate 23, the medicament flows downwards along the inner side surface of the water baffle arc plate 23 to be collected into the inner part of the arc-shaped water collecting tank 231, and then the water pump at the upper part of the water baffle arc plate 23 sucks and conveys the medicament in the arc-shaped water collecting tank 231 to the inner part of the closed space formed by the upper shell 222 and the lower shell 221 through the water channel, so that the medicament can be sprayed out again through the atomizing nozzle 26, and the waste of the medicament is reduced.
The invention includes the following steps when spraying the medicament: in the first step, the main support 1 is placed on the upper side of the crop, and the main support 1 is moved in the direction of the planting row of the crop, so that the main support 1 drives the water baffle arc plates 23 to move to the positions on both sides of the crop, and then the chemical is sprayed on the crop through the atomizing nozzle 26.
In the second step, the actuating motor 243 is started to drive the cam 245 to rotate, so that the cam 245 drives the rectangular blocks 25 at the corresponding positions to move synchronously, and then the return spring drives the rectangular blocks 25 at the corresponding positions to reset, so that the atomizing nozzles 26 at the front and rear positions reciprocate up and down in opposite directions, and the phenomenon of medicament spraying omission is avoided.
Third, the travelling wheel 11 drives the conveyor belt 35 to rotate, the conveyor belt 35 drives the rotating frame 22 to keep motionless relative to the ground, the rotating frame 22 is driven to rotate through the engagement of the driving gear 31 and the driven rack 3 while moving, the rotating frame 22 drives the atomizing nozzle 26 at the lower side of the rotating frame to rotate 180 degrees around crops, and then the atomizing nozzle 26 sprays the crops in a surrounding mode.
Fourth, the sliding plate 32 cooperates with the lower inclined surface of the blocking plate 131 to push the sliding plate 32 upwards, when the sliding plate 32 moves to the right side of the blocking plate 131, the driving spring pushes the blocking plate 131 downwards to reset, so that the blocking plate 131 blocks the sliding plate 32, when the conveyor belt 35 drives the stirring plate 351 to rotate to the upper side, the pushing spring pushes the sliding plate 32 to abut against the right side surface of the blocking plate 131, then the rotating frame 22 drives the atomizing nozzle 26 and the water blocking arc plate 23 at the lower side of the sliding plate to move out of the outer side position of crops, and then the conveyor belt 35 drives the deflector 132 to contact with the upper front inclined surface of the blocking plate 131, so that the blocking plate 131 is pushed upwards again, and then the pushing spring pushes the atomizing nozzle 26 and the water blocking arc plate 23 to rotate and reset rapidly.
While embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention, which is also intended to be covered by the present invention.
Claims (8)
1. The spray head device for spraying the medicament comprises a main support (1), and is characterized in that a travelling wheel (11) is rotatably arranged at the lower part of the main support (1), sliding grooves (12) are symmetrically formed in the left and right of the upper part of the main support (1), and a spraying part (2) for spraying the medicament to crops is arranged at the lower part of the sliding grooves (12) in a sliding manner;
the spraying component (2) comprises a sliding block (21) which is arranged in the sliding groove (12) in a sliding way, a rotating frame (22) is arranged in the sliding block (21) in a rotating way, water blocking arc plates (23) are symmetrically and fixedly arranged in front of and behind the lower side of the middle part of the rotating frame (22), a rectangular frame (24) is symmetrically and fixedly arranged in front of and behind the lower side of the right part of the rotating frame (22), a rectangular block (25) is arranged in the rectangular frame (24) in a sliding way in an up-down way, and a plurality of atomizing nozzles (26) are arranged on one side, close to the axle center of the rotating frame (22) at the corresponding position, of the rectangular block (25) at equal intervals along the vertical direction;
the left front part and the right rear part of the upper part of the main support (1) are fixedly provided with driven racks (3), the positions of the driven racks (3) are positioned at the left parts of the sliding grooves (12) at corresponding positions, the upper part of the rotating frame (22) is fixedly provided with driving gears (31) which are used for being meshed with the driven racks (3) at the corresponding positions, and the number of teeth of the driven racks (3) is half of the number of teeth of the driving gears (31);
the main support (1) is placed on the upper side of a row of crops, the water retaining arc plate (23) is driven to be located on the outer side of the crops by moving the main support (1), meanwhile, the spraying agent is sprayed to the crops by matching with the atomizing nozzle (26), and the rotating frame (22) drives the atomizing nozzle (26) to rotate around the crops during spraying, so that the agent can be sprayed at all positions of the crops.
2. The spray head device for spraying medicament according to claim 1, wherein return springs are arranged between the lower side of the rectangular block (25) at the front side and the rectangular frame (24) at the corresponding position, between the upper side of the rectangular block (25) at the rear side and the rectangular frame (24) at the corresponding position, a supporting plate (241) is fixedly arranged between the middle parts of the rectangular frames (24) at the front and rear corresponding positions, the rear side of the supporting plate (241) is rotatably provided with a driving plate (242), the driving plate (242) is provided with notches in a front-rear symmetrical mode, the right side of the rectangular block (25) is provided with supporting plates (251), and the front supporting plate (251) and the rear supporting plate (251) at the same side are respectively matched with the notches at the front end and the rear end of the driving plate (242) at the corresponding position.
3. The spray head device for spraying the medicament according to claim 2, wherein an actuating motor (243) is mounted in the middle of the upper side of the supporting plate (241), a stirring block (244) is mounted in the upper side of the middle of the driving plate (242), and a cam (245) for driving the stirring block (244) to rotate forwards is fixedly mounted on an output shaft of the actuating motor (243).
4. The spray head device for spraying the medicament according to claim 1, wherein the main support (1) is provided with a sliding plate (32) in a bilateral symmetry and sliding manner, the middle part of the sliding plate (32) is rotatably inserted into the rotating frame (22) at the corresponding position, pushing springs are arranged between the right side of the sliding plate (32) and the corresponding position of the main support (1), a conveying frame (33) is fixedly arranged on the lower side of the top wall of the main support (1) in a bilateral symmetry manner, the conveying frame (33) is positioned on the left part of the upper side of the sliding groove (12) at the corresponding position, rotating rollers (34) are symmetrically arranged on the conveying frame (33) in a bilateral symmetry manner, a conveying belt (35) is jointly wound on the outer side of the rotating rollers (34) arranged on the same conveying frame (33), and two poking plates (351) for pushing the sliding plate (32) are arranged on the outer side of the conveying belt (35) at equal intervals along the track of the conveying belt.
5. The spray head device for spraying medicine according to claim 4, wherein the upper rear side of the main support (1) is provided with a transverse plate (13), the transverse plate (13) is provided with a blocking plate (131) in a left-right symmetrical manner and elastically slides up and down through an active spring, the blocking plate (131) is positioned at the right part of the conveying frame (33) at the corresponding position, the lower part and the upper front side of the blocking plate (131) are both provided with left inclined planes, and the rear side of the conveying belt (35) is provided with two deflector rods (132) for pushing the blocking plate (131) at equal intervals along the track thereof.
6. A spray head device for spraying a medicament according to claim 4, characterized in that the front side of the leftmost rotating roller (34) is connected with the corresponding traveling wheel (11) by a timing belt, and the rotating rollers (34) provided on the two side conveying frames (33) are connected to each other by a belt for rotation.
7. A spray head device for spraying a medicament according to claim 1, wherein a lower housing (221) is fixedly installed at the upper part of the rotating frame (22), an upper housing (222) is rotatably arranged at the upper part of the lower housing (221), the upper housing (222) is connected with the main support (1) in a left-right sliding manner, the lower housing (221) and the upper housing (222) are combined into a closed space, a medicament box (4) for containing the medicament is installed at the upper part of the main support (1), the medicament box (4) is communicated with the upper housing (222) at the left side through a hose, the upper housing (222) at the left side is communicated with the upper housing (222) at the right side through a pipeline, and the lower housing (221) is communicated with two rectangular blocks (25) at corresponding positions through a hose.
8. The spray head device for spraying the medicament according to claim 7, wherein an arc-shaped water collecting tank (231) is arranged at the lower part of the water retaining arc plate (23), a water channel with the upper side communicated with the arc-shaped water collecting tank (231) is formed in the water retaining arc plate (23), and the upper end of the water channel of the water retaining arc plate (23) is communicated with a lower shell (221) at a corresponding position sequentially through a water pump and a hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410185113.7A CN117796379A (en) | 2024-02-19 | 2024-02-19 | A shower nozzle device for medicament sprays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410185113.7A CN117796379A (en) | 2024-02-19 | 2024-02-19 | A shower nozzle device for medicament sprays |
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| Publication Number | Publication Date |
|---|---|
| CN117796379A true CN117796379A (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410185113.7A Pending CN117796379A (en) | 2024-02-19 | 2024-02-19 | A shower nozzle device for medicament sprays |
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| Country | Link |
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| CN (1) | CN117796379A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4844346A (en) * | 1988-04-21 | 1989-07-04 | Coffey Robert G | Grove sprayer |
| US5002227A (en) * | 1988-02-03 | 1991-03-26 | Neumo Grundbesitz-Gmbh | Plant protection discharge apparatus |
| EP0580247A1 (en) * | 1992-07-20 | 1994-01-26 | Machinefabriek J.M. Van Den Munckhof B.V. | Tunnel-like spraying vehicle |
| FR2986941A1 (en) * | 2012-02-22 | 2013-08-23 | Albert Charrier | Spraying device for spraying pesticide onto wine plants in e.g. viticulture, has suction columns for absorbing sprayed product that is non-deposited on plants and located at rear portion of side panels of treatment module |
| CN217284563U (en) * | 2022-02-14 | 2022-08-26 | 云南云禾农业科技发展有限公司 | Prevention device for vegetable diseases and insect pests in agricultural greenhouse |
-
2024
- 2024-02-19 CN CN202410185113.7A patent/CN117796379A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5002227A (en) * | 1988-02-03 | 1991-03-26 | Neumo Grundbesitz-Gmbh | Plant protection discharge apparatus |
| US4844346A (en) * | 1988-04-21 | 1989-07-04 | Coffey Robert G | Grove sprayer |
| EP0580247A1 (en) * | 1992-07-20 | 1994-01-26 | Machinefabriek J.M. Van Den Munckhof B.V. | Tunnel-like spraying vehicle |
| FR2986941A1 (en) * | 2012-02-22 | 2013-08-23 | Albert Charrier | Spraying device for spraying pesticide onto wine plants in e.g. viticulture, has suction columns for absorbing sprayed product that is non-deposited on plants and located at rear portion of side panels of treatment module |
| CN217284563U (en) * | 2022-02-14 | 2022-08-26 | 云南云禾农业科技发展有限公司 | Prevention device for vegetable diseases and insect pests in agricultural greenhouse |
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