CN216853076U

CN216853076U - Device for quantitatively controlling nitrogen fertilizer application in agricultural planting industry

Info

Publication number: CN216853076U
Application number: CN202220638192.9U
Authority: CN
Inventors: 王乐保
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-07-01
Anticipated expiration: 2032-03-22

Abstract

The utility model provides a device for quantitatively controlling nitrogen fertilizer application in agricultural planting industry, which belongs to the technical field of agricultural planting devices and aims to solve the problems that manual fertilization is labor-consuming and the application amount of a manual nitrogen fertilizer cannot be well controlled; the top of the fixed support frame is fixedly connected with the auxiliary support main body device; the bottom of the nitrogen fertilizer storage device is fixedly connected with the fixed support frame; the top of the discharge capacity control device is connected with a nitrogen fertilizer storage device; the auxiliary supporting main body device is arranged in the device, so that the storage vat can be conveniently and labor-saving lifted, and the cornstalks cannot be damaged; through be provided with discharge capacity controlling means in the device inside, reach the effect of accurate fertilization volume, and do not need the manual work to bow at the fertilization in-process and fertilize, the more high-efficient convenience of fertilization process, labour saving and time saving.

Description

Device for quantitatively controlling nitrogen fertilizer application in agricultural planting industry

Technical Field

The utility model belongs to the technical field of agricultural planting devices, and particularly relates to a device for quantitatively controlling nitrogen fertilizer application in agricultural planting.

Background

The crop farming industry is one of the major components of agriculture; a social production department which utilizes the living functions of plants and obtains grains, non-staple food, feed and industrial raw materials through artificial cultivation; the nitrogen fertilizer is a fertilizer variety with the largest production and use amount of fertilizers in the world; the appropriate nitrogen fertilizer dosage plays an important role in improving the crop yield and the quality of agricultural products. Therefore, it is common to add nitrogen fertilizer to increase crop yield during crop cultivation.

Based on the foregoing, nitrogen fertilizer need be applyed many times to the planting process of maize in traditional farming industry, need apply when the seeding, also need carry out the nitrogen fertilizer when the maize is long to the take the altitude and add, maize preliminary growth this moment, the unable direct fertilization that gets into of machinery, need the manual work to carry nitrogen fertilizer and hold the bucket and fertilize, the manual work is carried comparatively hard, and at the fertilization in-process, need to put nitrogen fertilizer to the maize stalk next door, make things convenient for the maize to absorb, artifical frequent bowing carries out nitrogen fertilizer and uses comparatively tired, and the volume that nitrogen fertilizer was applyed also needs to control, deviation appears easily in the manual control content, the maize growth of easy influence.

Therefore, in view of the above, the present invention provides a device for quantitatively controlling the application of nitrogen fertilizer in agricultural planting, which is developed and improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a device for quantitatively controlling nitrogen fertilizer application in agricultural planting industry, which aims to solve the problems that manual fertilization is labor-consuming and the amount of applied manual nitrogen fertilizer cannot be well controlled in the background art.

The utility model is used for quantitatively controlling the purpose and the effect of a device for applying nitrogen fertilizer in agricultural planting industry, and is achieved by the following specific technical means:

the device for quantitatively controlling the application of nitrogen fertilizer in agricultural planting industry comprises an auxiliary supporting main body device;

the auxiliary support main body device is of a rectangular structure as a whole; the top of the fixed support frame is fixedly connected with the auxiliary support main body device; the bottom of the nitrogen fertilizer storage device is fixedly connected with the fixed support frame; the discharge capacity control devices are arranged in two groups, and the top of each discharge capacity control device is connected with the nitrogen fertilizer storage device; the auxiliary support main body device includes: the support frame is of a rectangular structure as a whole, and two groups of T-shaped sliding grooves are formed in the surface of the support frame; the handle is fixedly arranged on the surface of the support frame.

Further, the auxiliary support main body device further includes:

one end of the sliding pull rod is inserted into a T-shaped sliding groove formed in the surface of the support frame in a sliding manner, and the surface of the support frame is connected with the displacement control device; one end of the connecting block is fixedly connected with the supporting frame; the middle part of the rolling wheel is rotationally connected with the connecting block; and the limiting ring is fixedly arranged in the middle of the rolling wheel.

Further, the nitrogen fertilizer storage device comprises:

the storage barrel is fixedly connected with the fixed support frame; the bottom of the conveying pipe is inserted into the storage bucket; the feed inlet is fixedly arranged at the top of the conveying pipe.

Further, the displacement control device includes:

the top of the connecting pipe is fixedly connected with the storage barrel; the top of the auxiliary discharge pipe is in threaded connection with the connecting pipe; and one end of the fixing plate is fixedly connected with the connecting pipe.

Further, the displacement control device further includes:

the bottom of the control screw rod is rotationally connected with the fixed plate; one end of the lifting driving plate is in threaded connection with the control screw rod, and the other end of the lifting driving plate is slidably arranged in a sliding groove formed in the connecting pipe; the sliding funnel plate is of a funnel-shaped structure and is arranged inside the connecting pipe in a sliding mode, and one end of the sliding funnel plate is fixedly connected with the lifting driving plate.

Further, the displacement control device further includes:

the fixed funnel plate is fixedly arranged in the connecting pipe and is positioned right above the sliding funnel plate; the left end and the right end of the fixed support plate are fixedly connected with the inner wall of the connecting pipe; the bottom pillar is of a cylindrical structure, the inside of the bottom pillar is provided with a sliding chute, and the bottom pillar is fixedly installed at the top of the fixed support plate.

Further, the displacement control device further includes:

the bottom of the elastic lifting rod is inserted into the bottom column in a sliding manner, and a spring is arranged between the bottom of the elastic lifting rod and the inner wall of the bottom column; the bottom plugging plate is fixedly arranged on the surface of the elastic lifting rod; the top plugging plate is fixedly arranged on the surface of the elastic lifting rod;

the driving rope is fixedly connected with one end of the elastic lifting rod at the bottom, and the other end of the driving rope is fixedly connected with the surface of the sliding pull rod.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the auxiliary support main body device is arranged in the device, the rolling wheels and the support frame are arranged in the auxiliary support main body device, so that the storage vat can be conveniently and labor-saving moved and lifted, the rolling wheels are narrow, the storage vat can shuttle among the cornstalks, the cornstalks cannot be damaged, and the practicability is strong; through be provided with discharge capacity controlling means in the device inside, inside slip funnel board and the fixed funnel board of being provided with of discharge capacity controlling means, when discharge capacity controlling means did not start, nitrogen fertilizer can automatic filling go into between slip funnel board and the fixed funnel board, distance and the space content between slip funnel board and the fixed funnel board are nitrogen fertilizer application amount promptly, can be through adjusting slip funnel board elevating position, and then control distance and the space content between slip funnel board and the fixed funnel board, reach the effect of accurate fertilization, do not need artifical bowing to fertilize at the fertilization in-process, the more high-efficient convenience of fertilization process, time saving and labor saving.

Drawings

Fig. 1 is a schematic side view of the main body of the present invention.

Fig. 2 is a schematic exploded view of the main body of the present invention.

Fig. 3 is a schematic axial side view of the auxiliary supporting body device of the present invention.

Figure 4 is a schematic side view of the nitrogen fertilizer storage device of the present invention.

Fig. 5 is a schematic axial side view of the displacement control device of the present invention.

Fig. 6 is an exploded view of the displacement control device of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an auxiliary support body device; 101. a support frame; 102. a handle; 103. a sliding pull rod; 104. connecting blocks; 105. a rolling wheel; 106. a limiting ring; 2. fixing a support frame; 3. a nitrogenous fertilizer storage device; 301. a storage barrel; 302. a delivery pipe; 303. a feed inlet; 4. a displacement control device; 401. a connecting pipe; 402. an auxiliary discharge pipe; 403. a fixing plate; 404. controlling the screw rod; 405. lifting the driving plate; 406. a sliding funnel plate; 407. fixing the funnel plate; 408. fixing a support plate; 409. a bottom pillar; 410. an elastic lifting rod; 411. a bottom closure plate; 412. a top closure plate; 413. the rope is driven.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a device for quantitatively controlling nitrogen fertilizer application in agricultural planting industry, which comprises an auxiliary supporting main body device 1;

the auxiliary supporting main body device 1 is of a rectangular structure as a whole; the top of the fixed support frame 2 is fixedly connected with the auxiliary support main body device 1; the bottom of the nitrogen fertilizer storage device 3 is fixedly connected with the fixed support frame 2; the discharge capacity control devices 4 are arranged in two groups, and the top of each discharge capacity control device 4 is connected with the nitrogen fertilizer storage device 3; the auxiliary support main body device 1 includes: the supporting frame 101 is of a rectangular structure, two groups of T-shaped sliding grooves are formed in the surface of the supporting frame 101, and the supporting frame 101 can play a role in assisting in supporting the nitrogen fertilizer storage device 3; and the handle 102 is fixedly arranged on the surface of the support frame 101.

As shown in fig. 3, the auxiliary support main body apparatus 1 further includes:

the number of the sliding pull rods 103 is two, the sliding pull rods 103 are integrally of a T-shaped structure, one end of each sliding pull rod 103 is slidably inserted into a T-shaped sliding groove formed in the surface of the support frame 101, and the surface of the support frame 101 is connected with the displacement control device 4; one end of the connecting block 104 is fixedly connected with the supporting frame 101; the middle part of the rolling wheel 105 is rotationally connected with the connecting block 104, and the rolling wheel 105 can play a role in facilitating the workers to carry the nitrogen fertilizer; the limiting rings 106 and the limiting rings 106 are arranged in two groups, the limiting rings 106 are fixedly arranged in the middle of the rolling wheels 105, and the limiting rings 106 can play a role in limiting the connecting block 104 to slide left and right.

As shown in fig. 4, the nitrogen fertilizer storage device 3 includes:

the storage tanks 301 are arranged in two groups, the storage tanks 301 are fixedly connected with the fixed support frame 2, and the storage tanks 301 are used for storing nitrogen fertilizer; the conveying pipe 302 is of an overall herringbone structure, and the bottom of the conveying pipe 302 is inserted into the storage bucket 301; and a feeding hole 303, wherein the feeding hole 303 is fixedly arranged at the top of the conveying pipe 302.

As shown in fig. 6, the displacement control device 4 includes:

the connecting pipe 401 is of a round tubular structure, the bottom of the inner side of the connecting pipe 401 is provided with threads, the surface of the connecting pipe 401 is provided with a square chute, and the top of the connecting pipe 401 is fixedly connected with the storage vat 301; an auxiliary discharge pipe 402, the top of which is in threaded connection with the connecting pipe 401; a fixing plate 403, wherein the fixing plate 403 is a rectangular parallelepiped structure, and one end of the fixing plate 403 is fixedly connected to the connecting pipe 401; the bottom of the control screw rod 404 is rotationally connected with the fixing plate 403; one end of the lifting driving plate 405 is of a cuboid structure with a threaded hole, the other end of the lifting driving plate 405 is of an arc structure, one end of the lifting driving plate 405 is in threaded connection with the control screw rod 404, the other end of the lifting driving plate 405 is slidably mounted inside a sliding groove formed in the connecting pipe 401, and the control screw rod 404 rotates to drive the lifting driving plate 405 to lift and slide; the sliding funnel plate 406 is of a funnel-shaped structure, the sliding funnel plate 406 is slidably mounted inside the connecting pipe 401, one end of the sliding funnel plate 406 is fixedly connected with the lifting driving plate 405, and the lifting driving plate 405 can drive the sliding funnel plate 406 to slide; the fixed funnel plate 407 is of a funnel-shaped structure, the fixed funnel plate 407 is fixedly installed inside the connecting pipe 401, the fixed funnel plate 407 is located right above the sliding funnel plate 406, and the fertilizer application amount can be represented by the capacity between the fixed funnel plate 407 and the sliding funnel plate 406; the fixed support plate 408 is of a cuboid structure, and the left end and the right end of the fixed support plate 408 are fixedly connected with the inner wall of the connecting pipe 401; the bottom column 409 is of a cylindrical structure with a chute formed inside, and the bottom column 409 is fixedly arranged at the top of the fixed support plate 408; the bottom of the elastic lifting rod 410 is inserted into the bottom column 409 in a sliding manner, and a spring is arranged between the bottom of the elastic lifting rod 410 and the inner wall of the bottom column 409; the middle part of the bottom plugging plate 411 is of a cylindrical structure, the surface of the bottom plugging plate 411 is of a conical structure, the bottom plugging plate 411 is fixedly arranged on the surface of the elastic lifting rod 410, and the bottom plugging plate 411 is inserted into the sliding funnel plate 406 in a sliding manner to play a role in plugging the discharge port of the sliding funnel plate 406; the top plugging plate 412 is of a cylindrical structure, the top plugging plate 412 is fixedly installed on the surface of the elastic lifting rod 410, and the top plugging plate 412 is inserted into the fixed funnel plate 407 and can play a role in plugging the discharge port of the fixed funnel plate 407; the rope 413 is driven, one end of the rope 413 is fixedly connected with the bottom of the elastic lifting rod 410, the other end of the rope 413 is fixedly connected with the surface of the sliding pull rod 103, and the rope 413 is driven to play a role in driving the elastic lifting rod 410 to slide.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in use, an auxiliary discharge pipe 402 at the bottom of the device is fixedly connected with a connecting pipe 401 through a thread, then is conveyed into a storage barrel 301 through a feed port 303 by a conveying pipe 302, a rolling wheel 105 at the bottom of a support frame 101 is placed between two groups of corn stalks, then a handle 102 is grasped by two hands, the support frame 101 of the handle 102 forms a certain included angle with the ground, the storage barrel 301 does not need to be manually lifted, fertilization is started, the rolling wheel 105 is controlled to slide to reach the side of the corn stalks needing fertilization, a sliding pull rod 103 is pulled, the sliding pull rod 103 pulls a driving rope 413 to slide, an elastic lifting rod 410 at the other end of the driving rope 413 is forced to press downwards at the moment, a bottom blocking plate 411 and a top blocking plate 412 are simultaneously pressed downwards, a discharge hole at the bottom of a fixed funnel plate 407 is blocked by the top blocking plate 412, and the sliding funnel plate 406 is opened by the bottom blocking plate 411 at the moment, the internal nitrogen fertilizer is discharged to the side of the cornstalks along the sliding funnel plates 406 to complete fertilization, after the fertilizer is discharged, the pulling force of the driving rope 413 is withdrawn, at the moment, the spring at the bottom of the elastic lifting rod 410 rebounds to push the bottom plugging plate 411 back to the discharging hole of the sliding funnel plates 406 again to be plugged again, at the moment, the top plugging plate 412 opens the fixed funnel plates 407, the nitrogen fertilizer enters along the fixed funnel plates 407 and fills the space between the fixed funnel plates 407 and the sliding funnel plates 406, and one end of the sliding funnel plates 406 is fixedly connected with the driving plate 405, so that the rotating control screw rod 404 can control the sliding funnel plates 406 to lift and slide, and the application content of the nitrogen fertilizer is controlled by changing the distance between the fixed funnel plates 407 and the sliding funnel plates 406.

The embodiments of this invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed, many modifications and variations will be apparent to those skilled in the art, which embodiments have been selected and described in order to better explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A device for quantitative control farming nitrogen fertilizer is used, its characterized in that: comprising an auxiliary support body device (1);

the auxiliary supporting main body device (1) is of a rectangular structure as a whole; the top of the fixed support frame (2) is fixedly connected with the auxiliary support main body device (1); the bottom of the nitrogen fertilizer storage device (3) is fixedly connected with the fixed support frame (2); the discharge capacity control devices (4) are arranged in two groups, and the top of each discharge capacity control device (4) is connected with the nitrogen fertilizer storage device (3); the auxiliary support body device (1) comprises: the whole support frame (101) is of a rectangular structure, and two groups of T-shaped sliding grooves are formed in the surface of the support frame (101); the handle (102), the handle (102) is fixedly installed on the surface of the support frame (101).

2. An apparatus for quantitatively controlling nitrogen fertilizer application in agricultural farming as claimed in claim 1, wherein: the auxiliary support body device (1) further comprises:

one end of the sliding pull rod (103) is inserted into a T-shaped sliding groove formed in the surface of the support frame (101) in a sliding mode, and the surface of the support frame (101) is connected with the displacement control device (4); one end of the connecting block (104) is fixedly connected with the supporting frame (101); the middle part of the rolling wheel (105) is rotationally connected with the connecting block (104); the limiting ring (106), the limiting ring (106) is fixedly installed in the middle of the rolling wheel (105).

3. An apparatus for quantitatively controlling nitrogen fertilizer application in agricultural crop as claimed in claim 1, characterized in that: the nitrogen fertilizer storage device (3) comprises:

the storage barrel (301), the storage barrel (301) is fixedly connected with the fixed support frame (2); the bottom of the conveying pipe (302) is inserted into the storage bucket (301); the feeding hole (303), the feeding hole (303) is fixedly arranged at the top of the conveying pipe (302).

4. An apparatus for quantitatively controlling nitrogen fertilizer application in agricultural farming as claimed in claim 3, wherein: the displacement control device (4) includes:

the top of the connecting pipe (401) is fixedly connected with the storage barrel (301); the top of the auxiliary discharge pipe (402) is in threaded connection with the connecting pipe (401); and one end of the fixing plate (403) is fixedly connected with the connecting pipe (401).

5. An apparatus for quantitatively controlling nitrogen fertilizer application in agricultural farming as claimed in claim 4, wherein: the displacement control device (4) further includes:

the bottom of the control screw rod (404) is rotationally connected with the fixing plate (403); one end of the lifting driving plate (405) is in threaded connection with the control screw rod (404), and the other end of the lifting driving plate (405) is slidably mounted inside a sliding groove formed in the connecting pipe (401); the sliding funnel plate (406) is of a funnel-shaped structure, the sliding funnel plate (406) is installed inside the connecting pipe (401) in a sliding mode, and one end of the sliding funnel plate (406) is fixedly connected with the lifting driving plate (405).

6. An apparatus for quantitatively controlling nitrogen fertilizer application in agricultural crop as claimed in claim 4, characterized in that: the displacement control device (4) further includes:

the fixed funnel plate (407), the fixed funnel plate (407) is fixedly installed inside the connecting pipe (401), and the fixed funnel plate (407) is positioned right above the sliding funnel plate (406); the left end and the right end of the fixed support plate (408) are fixedly connected with the inner wall of the connecting pipe (401); the bottom pillar (409) is of a cylindrical structure, a sliding groove is formed in the bottom pillar (409), and the bottom pillar (409) is fixedly installed at the top of the fixed support plate (408).

7. An apparatus for quantitatively controlling nitrogen fertilizer application in agricultural farming as claimed in claim 6, wherein: the displacement control device (4) further includes:

the bottom of the elastic lifting rod (410) is inserted into the bottom column (409) in a sliding manner, and a spring is arranged between the bottom of the elastic lifting rod (410) and the inner wall of the bottom column (409); the bottom plugging plate (411), the bottom plugging plate (411) is fixedly arranged on the surface of the elastic lifting rod (410); the top plugging plate (412), the top plugging plate (412) is fixedly arranged on the surface of the elastic lifting rod (410); the driving rope (413) is driven, one end of the driving rope (413) is fixedly connected with the bottom of the elastic lifting rod (410), and the other end of the driving rope (413) is fixedly connected with the surface of the sliding pull rod (103).