CN209950189U - Agricultural electric pesticide spraying device with mixing function - Google Patents
Agricultural electric pesticide spraying device with mixing function Download PDFInfo
- Publication number
- CN209950189U CN209950189U CN201821554299.5U CN201821554299U CN209950189U CN 209950189 U CN209950189 U CN 209950189U CN 201821554299 U CN201821554299 U CN 201821554299U CN 209950189 U CN209950189 U CN 209950189U
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- Prior art keywords
- motor
- spray head
- pesticide spraying
- box
- spraying
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- 238000005507 spraying Methods 0.000 title claims abstract description 53
- 239000000575 pesticide Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000007921 spray Substances 0.000 claims abstract description 24
- 238000010992 reflux Methods 0.000 claims abstract description 18
- 239000003814 drug Substances 0.000 claims description 28
- 230000008093 supporting effect Effects 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000002360 explosive Substances 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000004880 explosion Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 238000005111 flow chemistry technique Methods 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- JLYXXMFPNIAWKQ-GNIYUCBRSA-N gamma-hexachlorocyclohexane Chemical compound Cl[C@H]1[C@H](Cl)[C@@H](Cl)[C@@H](Cl)[C@H](Cl)[C@H]1Cl JLYXXMFPNIAWKQ-GNIYUCBRSA-N 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 229960002809 lindane Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
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Abstract
The utility model discloses an agricultural electric pesticide spraying device with mixing function, the structure of which comprises a strap, a spray head device and a reflux pump device, the agricultural electric pesticide spraying device with mixing function has the advantages that in order to solve the problems of resource waste caused by the incapability of even spraying and the incapability of adjusting the spraying range, water is transmitted into a rotary cavity inside a pressurizing pipe through a water inlet by the spray head device, the water is rotationally pressurized in the rotary cavity, then the reacting force of two symmetrical water flows is transmitted towards the spray head body ceaselessly, the reacting force of the two symmetrical water flows ceaselessly rotates clockwise towards an adjusting screw rod and is then spirally and evenly sprayed out, meanwhile, the adjusting screw rod is driven towards the inner side of the spray head body by rotating the adjusting screw rod, the spraying amount can be adjusted, the beneficial effects of uniform spraying, adjustable spraying range and resource saving are achieved.
Description
Technical Field
The utility model relates to an agricultural apparatus technical field, concretely relates to electronic medicine device that spouts of agricultural with mixed function.
Background
The agricultural pesticide can be used for killing insects, fungi and other organisms harmful to the growth of crops, the earliest used pesticides comprise snivel, hexachloro cyclohexane and the like which can kill pests in a large amount, the agricultural pesticide spraying device has a very important function in agriculture, the agricultural pesticide spraying device in the prior art is not convenient to use, particularly when the pesticide is in a powder state, the pesticide is not sufficiently dissolved, the agricultural concentration is not uniform, the insecticidal or weeding effect is affected, along with the rapid development of science and technology, the agricultural electric pesticide spraying device with the mixing function is also technically improved, but the prior art cannot uniformly spray and cannot adjust the spraying range, the resource waste is caused, the reflux treatment cannot be carried out, and the pesticide spraying rod and the water pipe are easy to explode.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, the electronic medicine device that spouts of agricultural with mixed function is proposed at present, in order to solve prior art can not carry out even spraying and can not adjust the size of spraying the scope, lead to the wasting of resources, can not carry out the backward flow processing, lead to spouting the problem that medicine pole and water pipe took place the pipe explosion phenomenon easily, reached can carry out even spraying and can adjust the size of spraying the scope, resources are saved, can carry out the backward flow processing, make and spout medicine pole and water pipe and can not take place the beneficial effect of pipe explosion phenomenon.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides an agricultural electric pesticide spraying device with mixing function, which comprises a storage battery, a charging port, a box body, braces, a controller, a button, a back cushion, a top cover, a pesticide spraying rod, a bearing, a pesticide storage box, a stirring rod, a first motor, a spray head device and a reflux pump device, wherein the charging port is arranged at the upper right side of the front end of the storage battery, the bottom of the box body is adhered to the top of the storage battery, the rear end of the controller is in bolt connection with the upper right side of the front end of the box body, the button is arranged at the upper right side of the front end of the controller, the rear end of the braces is sleeved with the right side of the front end of the storage battery, the rear end of the back cushion is adhered to the middle part of the front end of the box body, the top cover is positioned at the left end of the top of the box body and is in threaded connection with the left end of, the bearing is embedded in the middle of the upper end of the box body, a medicine storage box is arranged at the upper end of the interior of the box body, the lower end of a first motor is in bolted connection with the middle of the lower end of the interior of the box body, the stirring rod is in transmission connection with the output end of the first motor through a rotating shaft, the stirring rod is vertically embedded in the lower end of the bearing and is pivoted with the interior of the lower end of the bearing, the reflux pump device is arranged at the left lower end of the interior of the medicine storage box and is spliced with the right lower end of the medicine spraying rod through a conduit, the sprayer device comprises an adjusting screw rod, a sprayer body, an outer frame, a rotary cavity, a pressurizing pipe and a water inlet, the lower end of the water inlet is spliced with the top of the medicine spraying rod, the water inlet is arranged at the lower end of the, the utility model discloses a chemical fertilizer spraying device, including spray head body, backwash pump device, drain pipe, inlet tube, pump body and backflow valve, spray head body lower extreme and rotation type cavity upper end are pegged graft, adjusting screw is located spray head body upper end inboard to carry out threaded connection with spray head body upper end inboard, the backwash pump device includes second motor, supporting legs, drain pipe, inlet tube, the pump body and backflow valve, the supporting legs carries out bolted connection with the inside left lower extreme of explosive box, the bolted connection is carried out on supporting legs upper end and pump body lower extreme right side, the embedding of second motor is installed in the right-hand member, the inlet tube rear end is pegged graft with pump body front end left side, the drain pipe lower extreme is pegged graft with pump body upper end left side, the backflow valve is installed in the middle of the pump body is inside, button.
Further, first motor and second motor upper end all are provided with the bar fin to the fin is all followed first motor and second motor surface evenly distributed, does benefit to and dispels the heat to first motor and second motor, prevents that first motor and second motor are overheated.
Furthermore, the upper end of the adjusting screw rod is provided with threads which are uniformly distributed along the vertical direction of the outer surface of the adjusting screw rod, so that transmission on the inner side of the spray head body is facilitated.
Furthermore, the supporting legs are provided with two, and evenly distributed along the left side and the right side of the lower end of the pump body, so that the supporting effect on the pump body is facilitated, and the supporting is more stable.
Furthermore, the front end of the back cushion is provided with massage blocks, and the number of the massage blocks is more than 2, so that the back comfort of a user is improved.
Furthermore, the controller upper end is provided with five buttons altogether to the button upper end all is provided with waterproof cover, does benefit to the operator and operates, and plays waterproof effect.
Furthermore, the top cap upper end is provided with anti-skidding line to anti-skidding line is along top cap surface evenly distributed, does benefit to the operator rotating, and plays anti-skidding effect.
Furthermore, the first motor and the second motor are AKM series, and the rotating speed is uniform.
Furthermore, the controller is a DMX series, the control effect is excellent, and the service life is long.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1) for solving can not carry out even spraying and can not adjust the size of spraying the scope, lead to the problem of wasting of resources, through being provided with the shower nozzle device, water gets into in the inside rotation type cavity of pressure boost pipe via the water inlet conveying, water carries out rotatory pressure boost in the rotation type cavity, then utilize the reaction force of two bundles of symmetrical rivers to transmit towards the shower nozzle body that does not stop, the reaction force of two bundles of symmetrical rivers does not stop towards adjusting screw clockwise turning, then be the even spraying of heliciform and go out, simultaneously through rotatory adjusting screw, make adjusting screw transmit to the shower nozzle body inboard, can adjust the volume of spraying, reached can carry out even spraying and can adjust the size of spraying the scope, resources are saved's beneficial effect.
2) For solving and can not carry out the backward flow and handle, lead to spouting the problem that medicine pole and water pipe took place the pipe explosion phenomenon easily, through being provided with the backwash pump device, the second motor has been electrified and carries out mechanical motion, enter into the pump body inside with water through the inlet tube compression, then carry to spouting medicine pole inside via the drain pipe, when spouting medicine pole and stopping to spray water or carrying out the water spray of low discharge, because the pressure increase of pump body inside, make the backward flow valve open, make water can circulate and flow inside the pump body, reached and to have carried out the backward flow and handle, make medicine pole and water pipe can not take place the beneficial effect of pipe explosion phenomenon.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the case of the present invention;
FIG. 3 is a schematic view of the internal structure of the nozzle assembly of the present invention;
FIG. 4 is a schematic side view of the reflux pump device of the present invention;
FIG. 5 is a schematic view of the internal structure of the reflux pump device of the present invention;
fig. 6 is a schematic diagram of the circuit connection of the present invention.
In the figure: the device comprises a storage battery-1, a charging port-2, a box body-3, a strap-4, a controller-5, a button-6, a back cushion-7, a top cover-8, a pesticide spraying rod-9, a bearing-11, a pesticide storage box-12, a stirring rod-13, a sprayer device-10, a first motor-14, a reflux pump device-15, an adjusting screw rod-1001, a sprayer body-1002, an outer frame-1003, a rotary cavity-1004, a pressurizing pipe-1005, a water inlet-1006, a second motor-1501, a supporting foot-1502, a water discharging pipe-1503, a water inlet pipe-1504, a pump body-1505 and a reflux valve-1506.
Detailed Description
In the technical scheme:
the sprinkler device 10, the reflux pump device 15, the adjusting screw 1001, the sprinkler body 1002, the outer frame 1003, the rotary cavity 1004, the pressure increasing pipe 1005, the water inlet 1006, the second motor 1501, the supporting foot 1502, the water discharging pipe 1503, the water inlet pipe 1504, the pump body 1505 and the reflux valve 1506 are the utility model discloses contain the essential innovative component.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides an agricultural electric pesticide spraying device with hybrid functions: comprises a storage battery 1, a charging port 2, a box body 3, straps 4, a controller 5, a button 6, a back cushion 7, a top cover 8, a medicine spraying rod 9, a bearing 11, a medicine storage box 12, a stirring rod 13, a first motor 14, a sprayer device 10 and a reflux pump device 15, wherein the charging port 2 is arranged at the upper right side of the front end of the storage battery 1, the bottom of the box body 3 is adhered to the top of the storage battery 1, the rear end of the controller 5 is in bolt connection with the upper right side of the front end of the box body 3, the button 6 is arranged at the upper right side of the front end of the controller 5, the rear end of the straps 4 is sleeved with the right side of the front end of the storage battery 1, the rear end of the back cushion 7 is adhered to the middle part of the front end of the box body 3, the top cover 8 is positioned at the left end of the top of the box body 3 and is in threaded connection with the left end of the box body 3, the upper end of the interior of the box body 3 is provided with a medicine storage box 12, the lower end of a first motor 14 is in bolted connection with the middle of the lower end of the interior of the box body 3, a stirring rod 13 is in transmission connection with the output end of the first motor 14 through a rotating shaft, the stirring rod 13 is vertically embedded into the lower end of a bearing 11 and is pivoted with the interior of the lower end of the bearing 11, a reflux pump device 15 is arranged at the left lower end of the interior of the medicine storage box 12, the reflux pump device 15 is inserted into the right lower end of a medicine spraying rod 9 through a guide pipe, the spraying head device 10 comprises an adjusting screw 1001, a spraying head body 1002, an outer frame 1003, a rotary cavity 1004, a pressurizing pipe 1005 and a water inlet 1006, the lower end of the water inlet 1006 is inserted into the top of the medicine spraying rod 9, the lower end of the outer frame is provided with a water inlet 1006, the pressurizing pipe 1005 is, adjusting screw 1001 is located spray head body 1002 upper end inboard to carry out threaded connection with spray head body 1002 upper end inboard, backwash pump device 15 includes second motor 1501, supporting legs 1502, drain pipe 1503, inlet tube 1504, the pump body 1505 and backward flow valve 1506, supporting legs 1502 carries out bolted connection with the inside left lower extreme of explosive box 12, the bolted connection is carried out with the inside lower extreme right side of the pump body 1505 in the upper end of supporting legs 1502, second motor 1501 embeds and installs in the right-hand member, the left side of inlet tube 1504 rear end and the pump body 1505 front end is pegged graft, the left side of drain pipe 1503 lower extreme and the pump body 1505 upper end is pegged graft, backward flow valve 1506 installs in the inside centre of the pump body 1505, button 6, first motor 14 and second motor 1501 all are connected with controller 5 electrically, controller 5 is connected with battery 1 electrically, battery 1.
The upper ends of the first motor 14 and the second motor 1501 are respectively provided with a strip-shaped radiating fin, and the radiating fins are uniformly distributed along the outer surfaces of the first motor 14 and the second motor 1501, so that the first motor 14 and the second motor 1501 can be conveniently radiated, and the first motor 14 and the second motor 1501 can be prevented from being overheated.
The upper end of the adjusting screw 1001 is provided with threads, and the threads are uniformly distributed along the vertical direction of the outer surface of the adjusting screw 1001, so that transmission on the inner side of the spray head body 1002 is facilitated.
The two support legs 1502 are arranged and evenly distributed along the left side and the right side of the lower end of the pump body 1505, so that the pump body 1505 is supported, and the support is more stable.
Wherein, the front end of the back cushion 7 is provided with massage blocks, and the number of the massage blocks is more than 2, which is beneficial to increasing the comfort of the back of the user.
Wherein, 5 upper ends of controller are provided with five buttons 6 altogether to 6 upper ends of button all are provided with waterproof cover, do benefit to the operator and operate, and play waterproof effect.
Wherein, 8 upper ends of top cap are provided with anti-skidding line to anti-skidding line is along 8 surface evenly distributed of top cap, does benefit to the operator rotation, and plays anti-skidding effect.
The first motor 14 and the second motor 1501 are both AKM series, and have uniform rotating speed.
Wherein, the controller 5 is DMX series, and has excellent control effect and long service life.
The controller 5 described in this patent refers to a master device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of the master circuit or the control circuit and changing the resistance value in the circuit according to a predetermined sequence; the bearing 11 is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the movement process of the mechanical rotating body and ensuring the rotation precision of the mechanical rotating body.
The working principle is as follows: firstly, the storage battery 1 is fully charged through the charging port 2, then the top cover 8 is rotated anticlockwise, the top cover 8 is opened, a proper amount of water of medicines is added into the net medicine storage box 12, the top cover 8 is closed, then the button 6 at the upper end of the controller 5 is pressed, the agricultural electric medicine spraying device with the mixing function is started, the first motor 14 is electrified to carry out mechanical motion, the stirring rod 13 is driven to stir in the bearing 11, the medicine liquid can be uniformly mixed, and then a user can back the agricultural electric medicine spraying device with the mixing function on the back through the braces 4; and the button 6 is pressed, the hair-returning device 15 is started, the second motor 1501 is powered to perform mechanical motion, water is compressed through the water inlet pipe 1504 and enters the pump body 1505, and then is conveyed into the pesticide spraying rod 9 through the water discharge pipe 1503, when the pesticide spraying rod 9 stops spraying water or sprays water with small flow, the pressure inside the pump body 1505 is increased, the backflow valve 1506 is opened, the water can circularly flow inside the pump body 1505, the backflow treatment can be performed, and the pesticide spraying rod 9 and the water pipe cannot burst; next, water enters into the inside rotary cavity 1004 of the pressure increasing pipe 1005 through the water inlet 1006, water is rotationally pressurized in the rotary cavity 1004, then the reaction force of two bundles of symmetrical water flows is transmitted towards the spray head body 1002 without stopping, the reaction force of two bundles of symmetrical water flows is rotated clockwise towards the adjusting screw 1001 without stopping, then the spiral shape is uniformly sprayed out, meanwhile, the adjusting screw 1001 is rotated to the inner side of the spray head body 1002, the spraying amount can be adjusted, the size that the spraying range can be uniformly sprayed and adjusted is achieved, and the beneficial effect of resources is saved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an electronic medicine device that spouts of agricultural with mixed function, includes battery (1), charges mouthful (2), box (3), braces (4), controller (5), button (6), back of the body pad (7), top cap (8), spouts medicine pole (9), bearing (11), explosive box (12), puddler (13) and first motor (14), its characterized in that: the device is characterized by further comprising a sprayer device (10) and a reflux pump device (15), wherein a charging port (2) is installed on the upper right side of the front end of the storage battery (1), the bottom of the box body (3) is bonded with the top of the storage battery (1), the rear end of the controller (5) is in bolt connection with the upper right side of the front end of the box body (3), a button (6) is installed on the upper right side of the front end of the controller (5), the rear end of the strap (4) is in sleeve connection with the right side of the front end of the storage battery (1), the rear end of the back cushion (7) is bonded with the middle of the front end of the box body (3), the top cover (8) is located at the left end of the top of the box body (3) and is in threaded connection with the left end of the top of the box body (3), the right side of the lower end of the medicine spraying rod (9) is in plug-in connection with the lower left end of the box, the improved pesticide spraying device is characterized in that a pesticide storage box (12) is arranged at the upper end inside the box body (3), the lower end of a first motor (14) is in bolted connection with the middle of the lower end inside the box body (3), a stirring rod (13) is in transmission connection with the output end of the first motor (14) through a rotating shaft, the stirring rod (13) is vertically embedded inside the lower end of a bearing (11) and is in pivot connection with the inside of the lower end of the bearing (11), a reflux pump device (15) is installed at the left lower end inside the pesticide storage box (12), the reflux pump device (15) is in plug connection with the right lower end of a pesticide spraying rod (9) through a guide pipe, the spray head device (10) comprises an adjusting screw (1001), a spray head body (1002), an outer frame (1003), a rotary cavity (1005), a pressurization pipe (1005) and a water inlet (1006), the lower end of the water inlet (1006) is in plug connection with the, the pressure increasing pipe (1005) is positioned in the middle inside the outer frame (1003) and is spliced with the middle inside the outer frame (1003), a rotary cavity (1004) is installed inside the pressure increasing pipe (1005), the lower end of the spray head body (1002) is spliced with the upper end of the rotary cavity (1004), the adjusting screw rod (1001) is positioned on the inner side of the upper end of the spray head body (1002) and is in threaded connection with the inner side of the upper end of the spray head body (1002), the reflux pump device (15) comprises a second motor (1501), a supporting leg (1502), a drain pipe (1503), a water inlet pipe (1504), a pump body (1505) and a reflux valve (1506), the supporting leg (1502) is in bolted connection with the left lower end inside the medicine storage box (12), the upper end of the supporting leg (1502) is in bolted connection with the right side of the lower end of the pump body (1505), the second motor (1501) is embedded in the right end, and the rear end of, the lower end of the drain pipe (1503) is spliced with the left side of the upper end of the pump body (1505), the backflow valve (1506) is installed in the middle inside the pump body (1505), the button (6), the first motor (14) and the second motor (1501) are electrically connected with the controller (5), the controller (5) is electrically connected with the storage battery (1), and the storage battery (1) is electrically connected with an external power supply through the charging port (2).
2. An agricultural electric pesticide spraying device with a hybrid function as claimed in claim 1, wherein: the upper ends of the first motor (14) and the second motor (1501) are respectively provided with a strip-shaped radiating fin, and the radiating fins are uniformly distributed along the outer surfaces of the first motor (14) and the second motor (1501).
3. An agricultural electric pesticide spraying device with a hybrid function as claimed in claim 1, wherein: the upper end of the adjusting screw rod (1001) is provided with threads, and the threads are uniformly distributed along the vertical direction of the outer surface of the adjusting screw rod (1001).
4. An agricultural electric pesticide spraying device with a hybrid function as claimed in claim 1, wherein: the supporting legs (1502) are provided with two supporting legs and are evenly distributed along the left side and the right side of the lower end of the pump body (1505).
5. An agricultural electric pesticide spraying device with a hybrid function as claimed in claim 1, wherein: the front end of the back cushion (7) is provided with massage blocks, and the number of the massage blocks is more than 2.
6. An agricultural electric pesticide spraying device with a hybrid function as claimed in claim 1, wherein: the upper end of the controller (5) is provided with five buttons (6), and the upper ends of the buttons (6) are provided with waterproof sleeves.
7. An agricultural electric pesticide spraying device with a hybrid function as claimed in claim 1, wherein: the anti-skidding structure is characterized in that anti-skidding lines are arranged at the upper end of the top cover (8) and are uniformly distributed along the outer surface of the top cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821554299.5U CN209950189U (en) | 2018-09-21 | 2018-09-21 | Agricultural electric pesticide spraying device with mixing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821554299.5U CN209950189U (en) | 2018-09-21 | 2018-09-21 | Agricultural electric pesticide spraying device with mixing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209950189U true CN209950189U (en) | 2020-01-17 |
Family
ID=69235847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821554299.5U Expired - Fee Related CN209950189U (en) | 2018-09-21 | 2018-09-21 | Agricultural electric pesticide spraying device with mixing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209950189U (en) |
-
2018
- 2018-09-21 CN CN201821554299.5U patent/CN209950189U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Granted publication date: 20200117 |