CN220422445U - Fertilizing device for corn planting - Google Patents

Abstract

The application discloses fertilizer injection unit that corn planting used relates to agriculture cultivation equipment technical field. The technical key points are as follows: the device comprises a single-wheel cart, wherein a fertilizer barrel is arranged on a cart body of the single-wheel cart, the upper end of the fertilizer barrel is open, the lower end of the fertilizer barrel is provided with a discharge hole, a baffle is covered below the discharge hole, one end of the baffle is connected with a rotating shaft, two ends of the rotating shaft are respectively sleeved with a bracket, and the two brackets are in rotary connection with the rotating shaft; a torsion spring is arranged on the rotating shaft, and the baffle plate and the discharge hole can be kept in a close connection state under the normal state of the torsion spring; one end of the rotating shaft passes through the bracket at the corresponding side and is fixedly connected with the upper end of the compression bar. When the single-wheel barrow is used, every time the single-wheel barrow reaches the position to be fertilized of one corn, only the farmer needs to fast complete the action of stepping on the compression bar, so that the fertilization work of the corn can be easily completed, and compared with the prior art, the comfort of the fertilization process of the farmer and the fertilization efficiency are effectively improved.

Description

Fertilizing device for corn planting

Technical Field

The application relates to the technical field of agricultural cultivation equipment, in particular to a fertilizer injection unit for corn planting.

Background

The nutrient absorbed by the corn in the whole growth process mainly takes nitrogen, phosphorus and potassium as the main component and other microelements as the auxiliary component, the total absorption amount is increased along with the improvement of the yield level, the demand of the nitrogenous fertilizer is determined according to the acre yield of the seeds, and then the phosphorus and potassium fertilizers are mixed according to the proportion, and the fertilizer application principle of the microelements is the instant repair yarn. The phosphorus-potassium fertilizer has high seedling stage requirement and can be used together with base fertilizer and seed fertilizer. The nitrogenous fertilizer is required in the whole growth period of corn, but the most required amount is required in the jointing and flower-lifting grouting period, and the principle of staged application can be adopted. Stage fertilization can be classified into: seedling fertilizer, ear fertilizer and flower grain fertilizer. The seedling fertilizer application time is about 5 leaf periods of the corn, the spike fertilizer is a large horn mouth period of the corn, and the grain fertilizer is before the corn is emasculated. The corn fertilizer is applied by using a principle that base fertilizer is mainly used and additional fertilizer is auxiliary. The base fertilizer is mainly organic fertilizer or farmyard manure, and the organic fertilizer and the farmyard manure have the characteristics of long fertilizer efficiency, sufficient fertilizer strength and complete nutrients. Can improve soil and increase soil moisture conservation capability after long-term application. The additional fertilizer has two kinds of soil additional application and external root additional application according to the application mode, and the additional fertilizer can promote the growth of leaves at the ear position and the ear position, increase the stem thickness and promote the differentiation of the ear. The corn pest control agent is also an important period for corn pest control, can be used together with a pesticide and a bactericide in a foliar topdressing mode, and can also be compounded with a growth regulator, trace elements and the like to promote the rapid growth of corn.

The existing corn fertilization is mainly manpower-based, and the mechanization degree is low. When a farmer topdresses corns growing to a certain height, in order to enable the fertilizer to avoid corn leaves and accurately spread on soil beside the corn roots, a commonly adopted mode is to use a hand-end fertilizer pot, grasp the fertilizer by one hand and bend down, spread the fertilizer in the hand on the soil beside the corn roots, so that the farmer is easy to suffer from waist soreness and backache after a period of work, and the fertilization efficiency is affected.

Disclosure of Invention

The application provides a fertilizer injection unit that usefulness is planted to maize can effectively solve peasant household when carrying out artifical fertilization in the maize ground, needs the operation of bowing for a long time, and what exists is easy waist soreness back pain and the low problem of fertilization efficiency.

The above object of the present application is achieved by the following technical solutions:

the utility model provides a fertilizer injection unit that corn was planted and used, includes the single wheel shallow, install the fertilizer bucket on the automobile body of single wheel shallow, the upper end of fertilizer bucket is uncovered, the lower extreme of fertilizer bucket is equipped with the discharge gate, the below of discharge gate is covered with the baffle, the one end of baffle is inserted and is had the pivot and fixedly connected between the two, the both ends of pivot are overlapped respectively and are equipped with a support, and two the support with the equal swivelling joint of pivot; a torsion spring is arranged on the rotating shaft, and the baffle plate and the discharge hole can be kept in a close connection state under the normal state of the torsion spring; one end of the rotating shaft penetrates through the support on the corresponding side and then is fixedly connected with the upper end of the pressing rod, and the other end of the pressing rod is gradually inclined towards the direction of the single-wheel trolley handle from top to bottom.

Further, a fertilizing groove inclined to one outer side of the single-wheel cart is formed below the baffle, the upper ends of the fertilizing grooves are respectively connected with a fixing plate along one opposite side of the length direction of the single-wheel cart, and the upper ends of the two fixing plates are fixedly connected with the lower end of the fertilizer barrel.

Further, the fertilizer bucket is followed the both sides of single wheel shallow width direction are equipped with a mounting panel respectively, the lower extreme of mounting panel with the frame fixed connection of single wheel shallow, two the mounting panel is close to one side each other and rotates respectively and be connected with a back shaft, two the back shaft all with fertilizer bucket fixed connection is close to one end each other.

Further, the lower ends of the two fixing plates, which are close to each other, are arc-shaped structures which are bent towards the upper port direction of the fertilization groove.

Further, a storage box is arranged on the headstock of the single-wheel trolley.

Further, a pedal is welded at one end of the compression bar, which is far away from the fertilizer barrel.

Further, the handles of the wheelbarrow are provided with anti-skid textures.

In summary, the present application includes at least one of the following beneficial technical effects:

when peasant household pushes away the single wheel shallow of this application when walking in the clearance of maize, every time arrive near the root of one of them maize, peasant household only need step on the depression bar, the depression bar can be with the pivot rotation rather than linking to each other, the pivot can be with the baffle downwardly turning rather than linking to pivot epaxial torsional spring can be compressed, baffle on the fertilizer bucket discharge gate is in open state this moment, its inside fertilizer can flow from the discharge gate fast under the action of gravity, fall near the root of maize, because peasant household steps on the depression bar after, the depression bar can be left fast to the foot, consequently under the elasticity of torsional spring, the baffle can reset the discharge gate of closing the fertilizer bucket again fast. Thus, farmers can complete the fertilization work of the corn plant and push the single-wheel barrow to continue to advance. When practical fertilization is carried out, farmers push the single-wheel cart to the position to be fertilized of one corn in the advancing process, and only need to rapidly finish the action of stepping on the pressing rod, so that the fertilization work of the corn can be easily finished.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief description will be given below of the drawings that are needed in the embodiments or the prior art descriptions, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic view of the structure of the fertilizer bucket and its lower end attachment construction of the present application;

FIG. 3 is a side view of the present application;

FIG. 4 is a rear view of the present application;

fig. 5 is a top view of the present application.

Reference numerals: 1. single wheel barrows; 2. a fertilizer barrel; 3. a discharge port; 4. a baffle; 5. a rotating shaft; 6. a bracket; 7. a torsion spring; 8. a compression bar; 9. a fertilization groove; 10. a fixing plate; 11. a mounting plate; 12. a support shaft; 13. a storage box; 14. a foot pedal.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without inventive effort, are also within the scope of the present application based on the embodiments herein.

As shown in fig. 1, fig. 2 and fig. 5, the disclosed fertilizing device for corn planting comprises a single-wheel cart 1, wherein a fertilizer barrel 2 is installed on a vehicle body of the single-wheel cart 1, the upper end of the fertilizer barrel 2 is open, the lower end of the fertilizer barrel 2 is provided with a discharge hole 3, a baffle 4 is covered below the discharge hole 3, one end of the baffle 4 is inserted with a rotating shaft 5 and fixedly connected with the rotating shaft 5, two ends of the rotating shaft 5 are respectively sleeved with a bracket 6, and the two brackets 6 are rotationally connected with the rotating shaft 5; a torsion spring 7 is arranged on the rotating shaft 5, and the baffle 4 and the discharge hole 3 can be kept in a close connection state under the normal state of the torsion spring 7; one end of the rotating shaft 5 passes through the bracket 6 at the corresponding side and is fixedly connected with the upper end of the pressing rod 8, and the other end of the pressing rod 8 gradually inclines towards the handle direction of the wheelbarrow 1 from top to bottom.

In the above embodiment, the single wheel barrow 1 of this application can easily walk in the limited maize clearance in maize ground to the position and the angular adjustment of single wheel barrow 1 get up also very convenient nimble, make things convenient for the peasant household to find the position that different maize plants need fertilize fast. The fertilizer bucket 2 of this application can be used to temporary storage fertilizer, and the baffle 4 of this application under the effect of torsional spring 7 under the normal condition closely contacts with the discharge gate 3 of fertilizer bucket 2, and the fertilizer bucket 2 of this application can form a container that is used for depositing fertilizer like this, and the smell of fertilizer is general great, therefore during actual use, can add a apron and be used for sheltering from the smell that fertilizer given off at the top of fertilizer bucket 2.

The intermediate position that baffle 4 of this application is close to support 6 one end is equipped with the breach, and its part of pivot 5 that links to each other with support 6 exposes in this breach, and torsional spring 7 overlaps just to establish on this part of pivot 5, and the one end that this application torsional spring 7 links to each other with baffle 4 can form stable support to baffle 4 in the position that is close to baffle 4 centre like this to make baffle 4 closely connect with the discharge gate 3 of fertilizer bucket 2 under normal condition.

When farmers need to fertilize corn in corn fields, part of fertilizer can be added into the fertilizer barrel 2 through the opening of the fertilizer barrel 2, then the single-wheel cart 1 is pushed to advance along the gap between the corn, and when the corn reaches the position to be fertilized of one corn, only the pressing rod 8 is needed to be stepped down rapidly, the pressing rod 8 can be rotated downwards through the baffle 4 with the rotating shaft 5, at the moment, the fertilizer can fall out of the discharge hole 3 of the fertilizer barrel 2 rapidly, and the fertilizer can fall at the position to be fertilized under the action of gravity.

Because the torsion spring 7 on the rotating shaft 5 can generate elasticity along with the rotation of the baffle plate 4 when a farmer steps on the pressure lever 8, after the feet of the farmer leave the pressure lever 8, the elasticity of the torsion spring 7 can drive the baffle plate 4 to quickly reset to reseal the discharge hole 3 of the fertilizer barrel 2, so that the fertilization work of one corn is completed, the farmer can push the single-wheel cart 1 to continue to move forward, and when the position of the next corn to be fertilized is reached, the steps are repeated. The fertilizer is placed in the fertilizer barrel 2 of the single-wheel cart 1, so that labor is saved compared with the prior art that a farmer holds a fertilizer basin by hand; and when fertilization, this application only need peasant household's foot step on depression bar 8 can, compare in prior art peasant household in order to guarantee that fertilizer does not fall on the maize leaf and frequently bow to fertilize, the effectual travelling comfort that improves peasant household fertilization process and the efficiency of fertilization.

Further, as shown in fig. 2 and 3, a fertilizing groove 9 inclined to one outer side of the wheelbarrow 1 is arranged below the baffle 4, the upper end of the fertilizing groove 9 is respectively connected with a fixing plate 10 along one opposite side of the wheelbarrow 1 in the length direction, and the upper ends of the two fixing plates 10 are fixedly connected with the lower end of the fertilizer bucket 2.

In the above embodiment, since the single wheel barrow 1 has a certain width, and in order to ensure the stability of the advancing process of the single wheel barrow 1, the fertilizer barrel 2 is arranged at the middle position of the body of the single wheel barrow 1, so that when fertilizer is applied, the fertilizer in the fertilizer barrel 2 falls down and is far away from corn roots, if the distance between the fertilizer application position and the corn roots is further reduced, the farmer needs to tilt the body, and thus the risk of overturning the single wheel barrow 1 exists. The fertilizing groove 9 additionally arranged according to the mode can receive the fertilizer discharged from the discharge hole 3 of the fertilizer bucket 2 and guide the fertilizer to continuously slide towards the direction of the corn roots, so that the fertilizer easily falls in the area to be fertilized near the corn roots. And the discharge position of the fertilizer is closer to the ground, so that the applied fertilizer can be gathered more on the ground, and the fertilizer can be covered and maintained by subsequent farmers quickly.

Further, as shown in fig. 3 and 4, two sides of the fertilizer bucket 2 along the width direction of the single wheel barrow 1 are respectively provided with a mounting plate 11, the lower end of the mounting plate 11 is fixedly connected with the frame of the single wheel barrow 1, one side, close to each other, of the two mounting plates 11 is respectively connected with a supporting shaft 12 in a rotating manner, and one ends, close to each other, of the two supporting shafts 12 are fixedly connected with the fertilizer bucket 2.

In the above embodiment, since the farmer pushes the single wheel barrow 1 forward, the handle of the single wheel barrow 1 will be lifted up by the farmer by a certain distance, so that the body of the single wheel barrow 1 will form a certain included angle with the horizontal plane, and correspondingly if the fertilizer barrel 2 is fixedly installed on the single wheel barrow 1, the fertilizer barrel 2 will incline together with the single wheel barrow 1, so that the fertilizer in the fertilizer barrel 2 is prevented from being spilled, too much fertilizer cannot be added when the fertilizer is added into the fertilizer barrel 2 in the earlier stage, and part of the fertilizer cannot be discharged easily in the inclined fertilizer barrel 2 in the process of subsequent fertilization. And fertilizer bucket 2 of this application if rotate through back shaft 12 and two fixed plates 10 according to the mode and be connected, single wheel shallow 1 even takes place the slope in vertical direction like this, fertilizer bucket 2 of this application also can keep vertical state under the dead weight, and then fertilizer bucket 2 in this embodiment not only can guarantee to fill enough quantity of fertilizer, still can guarantee that fertilizer in the fertilizer bucket 2 can be smoothly discharged clean at the follow-up.

Further, as shown in fig. 3, the lower ends of the two fixing plates 10 near each other are each of an arc-shaped structure curved toward the upper port of the fertilizer slot 9.

In the above embodiment, when the peasant household steps on the depression bar 8 in place fast, the fertilizer in the fertilizer bucket 2 can directly fall on the upper port of fertilization groove 9 along vertical direction under the action of gravity, if peasant household steps on the angle of depression bar 8 not enough, the fertilizer in the fertilizer bucket 2 can slide to one of them fixed plate 10 along baffle 4 to in the fertilization groove 9 is gone into smoothly under the guide of fixed plate 10 arc part, thereby reduced the risk that fertilizer falls in the place beyond the position of waiting to fertilize.

Further, as shown in fig. 1, a storage box 13 is mounted on the headstock of the wheelbarrow 1.

In the above embodiment, the storage box 13 may be used to place a fertilizer bag, and when the fertilizer in the fertilizer bucket 2 is used up, the farmer can quickly replenish the fertilizer in the fertilizer bag into the fertilizer bucket 2. And the storage box 13 is located at the headstock position of the single-wheel cart 1, is far away from the handle position where a farmer applies force, and can be known to be more labor-saving when pushing the storage box 13 to travel by referring to the lever principle.

Further, as shown in fig. 3, a foot pedal 14 is welded to the end of the pressure lever 8 away from the fertilizer bucket 2.

In the above embodiment, the foot pedal 14 can increase the contact area between the foot of the farmer and the compression bar 8, so that the farmer can tread the compression bar 8 quickly, and the convenience in use is improved.

Further, as shown in fig. 1 and 3, the handles of the wheelbarrow 1 are provided with anti-slip textures.

In the above embodiment, the protection texture that this application set up on the handle can improve peasant household to the effect of gripping of handle, reduces the risk that palm and handle skid.

The implementation principle of the embodiment is as follows: when fertilization is needed, farmers can add part of the fertilizer in the fertilizer bag into the fertilizer barrel 2, and then put the rest of the fertilizer and the fertilizer bag into the storage box 13 of the single wheel barrow 1. Then peasant household can push the wheelbarrow 1 and walk in the clearance of maize according to the route that plans in advance, every time near arriving near the root of one of them maize, adjust the distance between wheelbarrow 1 and the maize, make the lower port of fertilization groove 9 be close to the ideal fertilization position of maize root as far as possible, when wheelbarrow 1 arrives near this place maize, the peasant household only need step on depression bar 8, depression bar 8 can rotate with pivot 5 that links to each other, pivot 5 can rotate downwards with baffle 4 that links to each other, and torsional spring 7 on pivot 5 can be compressed, baffle 4 on the discharge gate 3 of fertilizer bucket 2 is in the open state at this moment, fertilizer in its inside can flow out fast from discharge gate 3 under the effect of gravity, fall on fertilization groove 9, fall along fertilization groove 9 at the position of waiting of maize root, because peasant household steps on behind depression bar 8, the foot can leave depression bar 8 fast, therefore at the elasticity of torsional spring 7 reset baffle 4 can the discharge gate 3 of reclosing bucket 2 fast. Thus, farmers can complete the fertilization work of the corn plant and push the single-wheel cart 1 to continue to advance. When practical fertilization is carried out, farmers push the single-wheel cart 1 to the position to be fertilized of one corn in the advancing process, and only the action of stepping the pressing rod 8 is needed to be completed rapidly, so that the fertilization work of the corn can be completed easily.

Finally, it should be noted that the above embodiments are merely for illustrating the technical solution of the present application, and are not limiting; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand; the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims (7)

1. The utility model provides a fertilizer injection unit that usefulness is planted to maize, includes single wheel shallow (1), its characterized in that: the single-wheel cart is characterized in that a fertilizer barrel (2) is mounted on a cart body of the single-wheel cart (1), the upper end of the fertilizer barrel (2) is open, a discharge hole (3) is formed in the lower end of the fertilizer barrel (2), a baffle (4) is covered below the discharge hole (3), a rotating shaft (5) is inserted into one end of the baffle (4) and fixedly connected with the baffle, two ends of the rotating shaft (5) are respectively sleeved with a support (6), and the two supports (6) are rotationally connected with the rotating shaft (5);

a torsion spring (7) is arranged on the rotating shaft (5), and the baffle (4) and the discharge hole (3) can be kept in a close connection state under the normal state of the torsion spring (7); one end of the rotating shaft (5) passes through the bracket (6) at the corresponding side and is fixedly connected with the upper end of the pressing rod (8), and the other end of the pressing rod (8) is gradually inclined towards the handle direction of the wheelbarrow (1) from top to bottom.

2. The fertilizer apparatus for corn planting of claim 1, wherein: the utility model discloses a fertilizer bucket, including single wheel shallow (1), baffle (4) below is equipped with to fertilizing groove (9) of outside slope in single wheel shallow (1), fertilizing groove (9)'s upper end is followed a relative side of single wheel shallow (1) length direction is connected with a fixed plate (10) respectively, two the upper end of fixed plate (10) all with the lower extreme fixed connection of fertilizer bucket (2).

3. The fertilizer apparatus for corn planting of claim 1, wherein: the utility model discloses a fertilizer bucket, including single wheel shallow (1), fertilizer bucket (2), mounting panel (11) are equipped with respectively along the both sides of single wheel shallow (1) width direction, the lower extreme of mounting panel (11) with the frame fixed connection of single wheel shallow (1), two mounting panel (11) are close to one side each other and rotate respectively and be connected with a back shaft (12), two the one end that is close to each other of back shaft (12) all with fertilizer bucket (2) fixed connection.

4. The fertilizer apparatus for corn planting of claim 2, wherein: the lower ends of the two fixing plates (10) close to each other are arc-shaped structures which are bent towards the upper port direction of the fertilization groove (9).

5. The fertilizer apparatus for corn planting of claim 1, wherein: the headstock of the single-wheel cart (1) is provided with a storage box (13).

6. The fertilizer apparatus for corn planting of claim 1, wherein: one end of the compression bar (8) far away from the fertilizer barrel (2) is welded with a pedal (14).

7. The fertilizer apparatus for corn planting of claim 1, wherein: the handle of the wheelbarrow (1) is provided with anti-skid textures.