Maize device of growing seedlings convenient to transplant
Technical Field
The utility model relates to the technical field of corn seedling raising, in particular to a corn seedling raising device convenient for transplanting.
Background
The corn seedling is generally cultivated through a transplanting technology, the growing season of the transplanted corn can be fully utilized, the growth period of the corn is prolonged, interplanting is facilitated, the reseeding index is improved, the full, even and strong seedlings can be ensured, lodging resistance and disease resistance are achieved, the corn seedling can be mature 10-15 days earlier than direct seeding, the seedling raising period is facilitated, the drought resistance is avoided, the pollination rate is improved, the transplanted corn is deep in root, strong in seedling and short in stalk, the leaves can be orderly arranged through directional transplanting, the space distribution is uniform, the light energy is fully utilized, therefore, more than 500-1000 plants per mu can be used than direct seeding, the seedling transplanting can save seeds, 1-1.5 kg of seeds are needed per mu of land, 0.5-1 kg of seeds are saved than direct seeding, the production cost is reduced, and the corn seedling is planted in the corn seedling raising device.
However, the conventional corn seedling raising device has the following disadvantages:
In the traditional corn seedling raising device, corn seedlings are broken easily by corn planter in the transplanting process due to the fact that the operation space of the seedling raising device is smaller, and the survival rate of the transplanted corn seedlings is reduced.
Disclosure of utility model
The utility model aims to provide a corn seedling raising device convenient for transplanting, which aims to solve the problems that in the process of transplanting corn planted in the traditional corn seedling raising device in the background art, corn planters break corn seedlings easily in the process of transplanting because the operation space of the seedling raising device is smaller, and the survival rate of the transplanted corn seedlings is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a maize device of growing seedlings convenient to transplant, includes the casing of growing seedlings, the top fixed mounting of the casing of growing seedlings has spraying mechanism, spraying mechanism includes four auto-lock telescopic links and roof, four corners of roof bottom respectively with four auto-lock telescopic links's expansion end fixed connection, the below of roof is equipped with the spray board, the lift groove has all been seted up to the both sides of the casing inner wall of growing seedlings, two sliding connection has supporting mechanism between the lift groove, supporting mechanism includes backup pad and two lifter blocks, two one side of lifter block respectively with the both ends fixed connection of backup pad, the top fixed mounting of backup pad has a plurality of screw thread post, a plurality of the equal threaded connection in top of screw thread post has the frame of growing seedlings, maize seedling is planted in the frame of growing seedlings, and maize planting personnel can rotate the screw thread of frame bottom and screw thread post surface and mutually support, so the frame of growing seedlings is rotatory lift for the screw thread post to this is fixed in the backup pad.
Preferably, the inside rotation of seedling raising casing is connected with the carousel, the middle part fixed mounting of backup pad bottom has the mount pad, the inside rotation of mount pad is connected with the catch bar, the one end that the mount pad was kept away from to the catch bar is connected with the just right one end of carousel, and external motor is connected with the carousel, and the carousel rotates, and carousel pivoted in-process drives the catch bar and carries out synchronous motion, and the catch bar takes place the in-process of angle deflection downwards or upwards to drag the backup pad along the mount pad.
Preferably, four corners of backup pad bottom are equal fixed mounting has the telescopic link body, four the expansion end of telescopic link body all with the bottom fixed connection of seedling raising machine shell inner wall, the in-process that the backup pad goes up and down, the stiff end of backup pad drive telescopic link body is slided to the expansion end of keeping away from the telescopic link body.
Preferably, the two lifting blocks are respectively connected with the two lifting grooves in a sliding manner, and the supporting plate slides along the lifting grooves along with the lifting blocks.
Preferably, the top fixed mounting of roof has the water tank, the water inlet fixed intercommunication of water tank has the injection pipeline, the delivery port fixed intercommunication of water tank has the communicating pipe that extends to the spray board inside, and the moisture in the external environment flows into the water tank through the injection pipeline in, and the water in the water tank pours into the spray board along communicating pipe under the effect of self gravity in, sprays the board and irrigates the maize seedling with the even blowout of moisture.
Preferably, the fixed ends of the four self-locking telescopic rods are fixedly connected with the seedling raising machine shell, and the spraying mechanism is arranged on the seedling raising machine shell through the self-locking telescopic rods.
Preferably, a plurality of both sides on seedling raising frame top are all fixed mounting has the pull ring, four corners on seedling raising casing bottom are all fixed mounting has the supporting leg, and maize planting personnel can hand pull the pull ring and rotate seedling raising frame or fix it.
Compared with the prior art, the utility model has the beneficial effects that:
Through setting up supporting mechanism, the carousel drives the catch bar and carries out synchronous motion, and the catch bar passes through the mount pad and promotes the backup pad, adjusts the backup pad for the height of seedling casing, and the backup pad drives the frame of growing seedlings and carries out synchronous motion, and the maize planting personnel of being convenient for take out the frame of growing seedlings and transplant the maize seedling, avoids appearing the phenomenon that the seedling was broken, improves the survival rate of transplanting the back maize seedling.
Drawings
FIG. 1 is a side view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a side view of the spray mechanism of the present utility model;
fig. 4 is a side view of the support mechanism of the present utility model.
In the figure: 1. a seedling raising machine shell; 2. a spraying mechanism; 21. a top plate; 22. a self-locking telescopic rod; 23. a water tank; 24. an injection conduit; 25. a spray plate; 26. a communication pipe; 3. support legs; 4. a lifting groove; 5. a support mechanism; 51. a turntable; 52. a push rod; 53. a mounting base; 54. a support plate; 55. a lifting block; 56. a telescopic rod body; 6. a seedling raising frame; 7. a threaded column; 8. and (5) a pull ring.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the utility model provides a corn seedling raising device convenient for transplanting, which comprises a seedling raising machine shell 1, a spraying mechanism 2 is fixedly arranged at the top end of the seedling raising machine shell 1, the spraying mechanism 2 comprises four self-locking telescopic rods 22 and a top plate 21, four corners at the bottom end of the top plate 21 are respectively and fixedly connected with movable ends of the four self-locking telescopic rods 22, a spraying plate 25 is arranged below the top plate 21, lifting grooves 4 are respectively formed in two sides of the inner wall of the seedling raising machine shell 1, a supporting mechanism 5 is connected between the two lifting grooves 4 in a sliding manner, the supporting mechanism 5 comprises a supporting plate 54 and two lifting blocks 55, one side of each lifting block 55 is respectively and fixedly connected with two ends of the supporting plate 54, a plurality of threaded columns 7 are fixedly arranged at the top end of the supporting plate 54, seedling raising frames 6 are respectively connected with the top ends of the plurality of the threaded columns 7, corn seedlings are planted in the seedling raising frames 6, corn planters can rotate the seedling raising frames 6, threads at the bottoms of the seedling raising frames 6 are matched with threads on the surfaces of the threaded columns 7, and the seedling raising frames 6 rotate and lift relative to the threaded columns 7, so that the seedling raising frames 6 are fixed on the supporting plates 54.
The inside rotation of seedling raising casing 1 is connected with carousel 51, and the middle part fixed mounting of backup pad 54 bottom has mount pad 53, and the inside rotation of mount pad 53 is connected with catch bar 52, and the one end that catch bar 52 kept away from mount pad 53 is connected with carousel 51 just to one end, and external motor is connected with carousel 51, and carousel 51 rotates, and carousel 51 pivoted in-process drives catch bar 52 and carries out synchronous motion, and catch bar 52 takes place the in-process of angle deflection downwards or upwards and pulls backup pad 54 along mount pad 53.
Four corners of backup pad 54 bottom all fixed mounting have telescopic link body 56, and the expansion end of four telescopic link bodies 56 all with the bottom fixed connection of the casing 1 inner wall of growing seedlings, the in-process that backup pad 54 goes up and down, the stiff end of backup pad 54 drive telescopic link body 56 slides to the expansion end of keeping away from telescopic link body 56.
The two lifting blocks 55 are respectively connected with the two lifting grooves 4 in a sliding manner, and the supporting plate 54 slides along the lifting grooves 4 along with the lifting blocks 55.
The top fixed mounting of roof 21 has water tank 23, and the fixed intercommunication of water tank 23 has injection pipeline 24, and the fixed intercommunication of delivery port of water tank 23 has the communicating pipe 26 that extends to spray board 25 inside, and the moisture in the external environment flows into water tank 23 through injection pipeline 24, and the water in the water tank 23 pours into along communicating pipe 26 into spray board 25 under the effect of self gravity in, sprays board 25 and sprays the water evenly and irrigates the maize seedling.
The fixed ends of the four self-locking telescopic rods 22 are fixedly connected with the seedling raising machine shell 1, and the spraying mechanism 2 is installed on the seedling raising machine shell 1 through the self-locking telescopic rods 22.
Both sides on the top end of the seedling raising frame 6 are fixedly provided with pull rings 8, four corners on the bottom end of the seedling raising machine shell 1 are fixedly provided with supporting legs 3, and corn planting personnel can manually pull the pull rings 8 to rotate the seedling raising frame 6 or fix the seedling raising frame 6.
When the embodiment of the application is used, the following steps are adopted: corn seedlings are planted in the seedling raising frame 6, corn growers can rotate the seedling raising frame 6, threads at the bottom of the seedling raising frame 6 are matched with threads on the surface of the threaded column 7, so that the seedling raising frame 6 is rotated and lifted relative to the threaded column 7, the seedling raising frame 6 is fixed on the supporting plate 54, when the corn seedlings are required to be transplanted, an external motor is connected with the rotary table 51, the rotary table 51 rotates, the rotary table 51 drives the push rod 52 to synchronously move in the rotating process, the push rod 52 rotates along the mounting seat 53, the supporting plate 54 is pulled downwards or upwards in the angle deflection process, the supporting plate 54 slides along the lifting groove 4 along the lifting block 55, the position of the seedling raising frame 6 is adjusted, corn growers are convenient to transfer corn seedlings, moisture in an external environment flows into the water tank 23 through the injection pipeline 24, the moisture in the water tank 23 is injected into the spraying plate 25 along the communicating pipeline 26 under the action of self gravity, and the spraying plate 25 uniformly sprays the moisture to irrigate the corn seedlings.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.