Pesticide spraying device for seedling raising
Technical Field
The utility model relates to a pesticide spraying device, in particular to a pesticide spraying device for seedling raising.
Background
The agricultural chemical is used in preventing and controlling plant diseases and insect pests and regulating plant growth. The pesticide is widely used for the production of agriculture, forestry and animal husbandry, mildew prevention, moth prevention and the like of industrial products, has important significance for the growth of seedling raising, and has harm to human skin, so that the pesticide needs to be sprayed by means of tools.
Patent grant bulletin number is CN 216796278U's patent, discloses a pesticide sprinkler for seedling, comprising a base plate, the top middle part fixedly connected with shell of bottom plate, the inboard left end middle part of shell rotates with the one end of threaded rod to be connected, the other end of threaded rod runs through the right-hand member middle part of shell and with the pivot middle part fixed connection of first motor, threaded rod and slider sliding connection, the top of slider is provided with the second motor, the pivot of second motor and the cylinder body bottom fixed connection of electric telescopic handle, the body of rod top of electric telescopic handle is provided with the support frame, the inside of mount is provided with the mixing box, the left side lower extreme middle part of mixing box communicates with the one end of second pipe, the top middle part of water pump communicates with the one end of first pipe. The spraying board in the device only is equipped with one side, and the seedling raising place of seedling can divide a plurality of rows to plant, just can only spray one side of a row of seedling, even should spray the board and can rotate, also can not spray both sides simultaneously, sprays inefficiency and sprays unevenly.
Based on the above problems, we need to design a pesticide spraying device for seedling raising, which can uniformly spray pesticides to seedlings on two sides at the same time and has high spraying efficiency.
Disclosure of Invention
In order to overcome the defect that the spraying plate in the prior art is only set to one side to spray, can not spray both sides simultaneously, the spraying efficiency is slow, and the spraying is uneven, the technical problem to be solved is: the pesticide spraying device for seedling cultivation can uniformly spray pesticides to seedlings on two sides at the same time, and is high in spraying efficiency and low in cost.
The technical scheme of the utility model is as follows: a pesticide sprinkler for seedling, including case shell, liquid medicine case and water pump, install the liquid medicine case in the case shell, install the water pump on the liquid medicine case, still including shower nozzle, water pipe, wheel, axis of rotation and drive mechanism, be connected with not less than four water pipes on the water pump, the one end that the water pump was kept away from to the water pipe is connected with the shower nozzle, and four wheels are installed to the case shell bottom, are connected with the axis of rotation between two wheels, are provided with drive mechanism in the case shell.
In one embodiment, the transmission mechanism comprises a belt, a rotating rod, a gear missing part, a first mounting plate, a full gear, a second mounting plate, a sliding rail, a sliding block, racks and a fixing plate, wherein four groups of first mounting plates are connected to the middle of the box shell, two rotating rods are connected to each group of first mounting plates, two belts are connected to the rotating shaft, one side of the belt, far away from the wheels, is connected with one rotating rod, the gear missing part is fixedly connected to the rotating rod, the other rotating rod is connected to the full gear, the full gear is meshed with the tooth part of the gear missing part, the second mounting plate is connected to the bottom in the box shell, the sliding rail is connected to the sliding block in the sliding rail, the rack is connected to the full gear in a meshed mode, the fixing plate is connected to the rack, the fixing plate penetrates through the box shell and is connected with a water pipe, and a sliding groove for sliding of the fixing plate is formed in the box shell.
In one embodiment, the device further comprises a baffle, and the baffle is connected to the bottom of the case.
In one embodiment, the water pipe is provided as a telescopic hose.
In one embodiment, the teeth of the pinion are half of the outer portion of the pinion.
In one embodiment, four spray heads are disposed on both sides of the housing.
The beneficial effects are that: according to the utility model, the spray heads, the water pump and the water pipes are symmetrically arranged on the two sides of the box shell, so that the effect of spraying seedlings on the two sides at the same time is realized, the spraying efficiency is improved, the water pipes and the corresponding spray heads are driven to reciprocate up and down when the device moves through the transmission mechanism of the box shell, the effect of uniformly spraying seedlings during movement can be realized, and the transmission mechanism is used for replacing motor driving, so that the use cost is effectively reduced.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of the belt, wheels, medical fluid tank and other parts of the present utility model.
Fig. 3 is a cross-sectional view of parts such as a water pump, a water pipe, a shower head and the like according to the present utility model.
Fig. 4 is an enlarged view of the present utility model at a.
Fig. 5 is a schematic perspective view of the components of the present utility model, such as an all-gear, a gear-missing, and a belt.
In the reference numerals: 1-case shell, 2-wheels, 201-rotating shaft, 3-medicine liquid case, 4-spray head, 401-water pipe, 402-water pump, 5-belt, 6-rotating rod, 7-gear lack, 8-first mounting plate, 9-full gear, 10-second mounting plate, 11-slide rail, 12-slide block, 13-rack, 14-fixed plate, 15-slide groove and 16-baffle.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Example 1
A pesticide sprinkler for seedling, as shown in fig. 1, fig. 2, fig. 3 and fig. 5, including case 1, liquid medicine case 3, shower nozzle 4, water pipe 401 and water pump 402, install liquid medicine case 3 through the bolt in the case 1, install water pump 402 through the bolt on the liquid medicine case 3, be connected with four water pipe 401 on the water pump 402, the one end that water pipe 401 kept away from water pump 402 is connected with shower nozzle 4, four shower nozzle 4 symmetry set up in case 1 both sides.
When the device is needed to be used, pesticide liquid is firstly poured into the pesticide liquid box 3, the water pump 402 is started, the water pump 402 transmits the pesticide liquid to the four water pipes 401, and the pesticide liquid is sprayed from the spray heads 4 through the water pipes 401, and because the four spray heads 4 are symmetrically arranged on the left side and the right side of the box shell 1, pesticide can be sprayed to seedling seedlings on two sides at the same time, and the spraying efficiency is improved.
Example 2
On the basis of the embodiment 1, as shown in fig. 1, 2, 3, 4 and 5, the device further comprises wheels 2, rotating shafts 201 and a transmission mechanism, wherein two rotating shafts 201 are connected to the bottom of the case 1, the wheels 2 are connected to two ends of each rotating shaft 201, and the transmission mechanism is arranged in the case 1.
The transmission mechanism comprises a belt 5, a rotating rod 6, a gear-lack 7, a first mounting plate 8, a full gear 9, a second mounting plate 10, a sliding rail 11, a sliding block 12, racks 13 and a fixed plate 14, wherein four groups of first mounting plates 8 are connected in the middle of a box shell 1, two rotating rods 6 are connected to each group of first mounting plates 8, two belts 5 are connected to a rotating shaft 201, one side, far away from the wheels 2, of the belt 5 is connected with one rotating rod 6, the gear-lack 7 is fixedly connected to the rotating rod 6, the other rotating rod 6 is connected to the full gear 9, the full gear 9 is meshed with the tooth part of the gear-lack 7, the tooth part of the gear-lack 7 occupies half of the outer part of the gear-lack 7, the second mounting plate 10 is connected to the bottom of the box shell 1, the sliding rail 11 is connected to the sliding block 12 in the sliding way, racks 13 are connected to the sliding block 12, the racks 13 are meshed with the full gear 9, the fixed plate 14 are connected to the racks 13, the fixed plate 14 are connected to the sliding block 14, the fixed plate 14 penetrates the box shell 1 and the water pipe 401, the water pipe 401 is provided as a telescopic hose, and the sliding groove 15 for the sliding of the fixed plate 14 is arranged on the box shell 1.
As shown in fig. 1, the box shell 1 further comprises a baffle 16, and the bottom of the box shell 1 is connected with the baffle 16.
When the seedlings need to be sprayed uniformly, the box shell 1 is pulled, the wheels 2 rotate positively, the whole device moves along with the wheels, the wheels 2 rotate to drive the rotating shaft 201 to rotate, the rotating shaft 201 rotates to drive the belt 5 to rotate, the belt 5 drives the rotating rod 6 on the first mounting plate 8 to rotate, the rotating rod 6 rotates to drive the gear-lack wheel 7 to rotate, the tooth part of the gear-lack wheel 7 is meshed with the full gear 9 to drive the sliding block 12 of the rack 13 to slide upwards along the sliding rail 11, the rack 13 moves upwards to drive the fixed plate 14 to move upwards along the sliding groove 15, the fixed plate 14 moves upwards to pull the water pipe 401 to stretch upwards, the spray head 4 on the water pipe 401 moves upwards along with the upward movement of the spray head 4, pesticide liquid is pumped out through the water pump 402, the pesticide liquid is sprayed upwards along with the movement of the spray head 4, when the gear-lack wheel 7 rotates to the toothless part, the gravity of the spray head 4 and the water pipe 401 drives the sliding block 12 of the rack 13 to slide downwards along the sliding rail 11, the gear-lack wheel 7 moves downwards to drive the full gear 9 to rotate reversely, the spray pesticide to the spray the seedlings downwards, the spray the pesticide on the seedlings, the spray the seedlings evenly along the sliding groove 15 moves upwards, the spray the seedlings on the water pipe 4 can be sprayed upwards, the soil can be prevented from affecting the seedling 16, and the effect of the seedlings can be sprayed evenly in the device can be prevented from moving downwards, and the soil can be sprayed in the soil can prevent the soil.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. All equivalents and alternatives falling within the spirit of the utility model are intended to be included within the scope of the utility model. What is not elaborated on the utility model belongs to the prior art which is known to the person skilled in the art.