Quantitative fertilization equipment for agricultural planting

Abstract

The utility model relates to the technical field of agricultural planting, and discloses quantitative fertilization equipment for agricultural planting, which comprises a fertilization frame, a fertilizer box is detachably mounted at the upper end of the fertilization frame, the lower end of one side of the fertilizer box is communicated with a one-way valve, the lower end of the one-way valve is communicated with a rubber bag, and the lower end of the rubber bag is communicated with a spray pipe. According to the technical scheme, the extrusion frame can be matched with the fertilization frame to extrude the rubber bag, due to the arrangement of the one-way valve, water and fertilizer liquid can only be discharged from the spray pipe and then sprayed out through the spray head, meanwhile, the extrusion amount of the rubber bag is controlled through the contraction stroke of the hydraulic cylinder, and therefore quantitative control over water and fertilizer fertilization is achieved; in the reset process, a connecting frame on the extrusion frame can drive a rubber blocking plate to move along with the extrusion frame, then the rubber blocking plate blocks the spray head, waste of water and fertilizer is reduced, and meanwhile when the water and fertilizer are applied and not used, the lower portion of the spray head is shielded and protected through cooperation of the connecting frame and the rubber blocking plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural planting technical field, concretely is a kind of quantitative fertilization equipment of agricultural planting. BACKGROUND

[0002] Planting is one of the main components of agriculture. Using the life function of plants, through artificial cultivation to obtain food, food, feed and industrial raw materials of social production department. Including the cultivation of various crops, trees, fruit trees, medicinal and ornamental plants. There are food crops, economic crops, vegetable crops, green manure crops, forage crops, pasture, flowers and other horticultural crops.

[0003] In the implementation of the technical scheme, at least the following defects still exist: the existing water and fertilizer fertilization channel is manually sprayed by staff carrying fertilizer box, but cannot guarantee the quantitative spraying of water and fertilizer, and the spray head cannot be protected after water and fertilizer is applied, and improvement is needed. Therefore, we propose a kind of quantitative fertilization equipment of agricultural planting. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of quantitative fertilization equipment of agricultural planting, solve the problem that cannot guarantee the quantitative spraying of water and fertilizer in the background art, and the spray head is not protected after water and fertilizer is applied.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of quantitative fertilization equipment of agricultural planting, including fertilizer frame, the upper end of the fertilizer frame is detachably installed with fertilizer box, the lower end of the one side of the fertilizer box is communicated with one-way valve, the lower end of the one-way valve is communicated with rubber capsule, the lower end of the rubber capsule is communicated with spray pipe, the end of the spray pipe is communicated with spray head, the middle part of the spray pipe is provided with valve, the lower end of the fertilizer frame is fixedly installed with hydraulic cylinder, the output end of the hydraulic cylinder is installed with extrusion frame, the lower end of the one side of the extrusion frame is welded with connecting frame, the end of the connecting frame is detachably installed with rubber blocking plate.

[0006] By adopting the above technical scheme, the extrusion frame can be extruded with the fertilizer frame to rubber capsule, due to the setting of one-way valve, water and fertilizer liquid can only be discharged from spray pipe, and then sprayed through spray head, and through the contraction stroke of hydraulic cylinder, the extrusion amount of rubber capsule is controlled, so that the fertilization of water and fertilizer is quantitatively controlled, after the extrusion of extrusion frame is completed, the hydraulic cylinder drives the extrusion frame to move left to reset, and the connecting frame on the extrusion frame can drive rubber blocking plate to move in the resetting process, so that rubber blocking plate blocks spray head, reduces the waste of water and fertilizer, and when water and fertilizer is not used after application, the lower part of spray head is shielded and protected by connecting frame and rubber blocking plate.

[0007] Optionally, the rubber capsule is arranged on one side of the extrusion frame, and the other side of the rubber capsule is detachably connected with the fertilizer frame.

[0008] By adopting the technical scheme, the water and fertilizer liquid can be stored through the arrangement of the rubber capsule.

[0009] Optionally, the size of the rubber sealing plate is greater than that of the nozzle, and the upper end of the rubber sealing plate is attached to the lower end of the nozzle.

[0010] By adopting the technical scheme, the lower end of the nozzle can be sealed through the arrangement of the rubber sealing plate.

[0011] Optionally, a through groove is arranged at the lower end of the extrusion frame, and the size of the through groove is matched with the size of the fertilizer frame.

[0012] By adopting the technical scheme, the extrusion frame is conveniently moved through the arrangement of the through groove.

[0013] Optionally, a scale line is arranged at the front end of the fertilizer box.

[0014] By adopting the technical scheme, the residual amount of the water and fertilizer in the fertilizer box can be observed through the arrangement of the scale line.

[0015] Optionally, an opening is arranged above the fertilizer box, and the opening is funnel-shaped.

[0016] By adopting the technical scheme, the fertilizer is conveniently added to the fertilizer box through the arrangement of the opening, and the open opening facilitates the liquid to be discharged into the rubber capsule.

[0017] Compared with the prior art, the beneficial effects of the technical scheme are as follows:

[0018] The technical scheme of the application comprises a fertilizer frame, a fertilizer box, a one-way valve, a rubber capsule, a hydraulic cylinder, an extrusion frame and a rubber sealing plate, which can extrude the rubber capsule by cooperation of the extrusion frame and the fertilizer frame. Due to the arrangement of the one-way valve, the water and fertilizer liquid can only be discharged from the nozzle and then sprayed through the nozzle. The extrusion amount of the rubber capsule is controlled through the contraction stroke of the hydraulic cylinder, so as to achieve the quantitative control of the water and fertilizer. After the extrusion of the extrusion frame is completed, the hydraulic cylinder drives the extrusion frame to move left to reset. During the resetting process, the connecting frame on the extrusion frame drives the rubber sealing plate to move, so as to seal the nozzle with the rubber sealing plate, reduce the waste of water and fertilizer, and shield the lower part of the nozzle with the connecting frame and the rubber sealing plate when the water and fertilizer is not used. BRIEF DESCRIPTION OF DRAWINGS

[0019] Other features, objects, and advantages of the application will become more apparent from the following detailed description when read in conjunction with the accompanying drawings:

[0020] Fig. 1 It is a front view structural schematic diagram of the quantitative fertilization equipment for agricultural planting of the utility model;

[0021] Fig. 2 It is a three-dimensional structural schematic diagram of the extrusion frame of the quantitative fertilization equipment for agricultural planting of the utility model;

[0022] Fig. 3 It is a local enlarged structural schematic diagram of A of the quantitative fertilization equipment for agricultural planting of the utility model.

[0023] In the figure: 1, fertilization frame; 11, fertilizer box; 12, scale line; 2, one-way valve; 21, spray pipe; 22, rubber capsule; 23, spray head; 3, hydraulic cylinder; 31, extrusion frame; 32, through slot; 4, connecting frame; 5, rubber sealing plate. DETAILED DESCRIPTION

[0024] Please refer to Figs. 1-3 The utility model provides a technical scheme: a quantitative fertilization equipment for agricultural planting, including fertilization frame 1, the upper end of fertilization frame 1 is detachably installed with fertilizer box 11, one-way valve 2 is communicated with the lower end of one side of fertilizer box 11, the lower end of one-way valve 2 is communicated with rubber capsule 22, the lower end of rubber capsule 22 is communicated with spray pipe 21, the tail end of spray pipe 21 is communicated with spray head 23, the middle part of spray pipe 21 is provided with valve, the lower end of fertilization frame 1 is fixedly installed with hydraulic cylinder 3, the output end of hydraulic cylinder 3 is installed with extrusion frame 31, the lower end of one side of extrusion frame 31 is welded with connecting frame 4, the tail end of connecting frame 4 is detachably installed with rubber sealing plate 5, the lower end of extrusion frame 31 is provided with through slot 32, the size of through slot 32 is compatible with the size of fertilization frame 1, through the setting of through slot 32, to facilitate the movement of extrusion frame 31, the front end of fertilizer box 11 is provided with scale line 12, through the setting of scale line 12, to observe the residual quantity of water and fertilizer in fertilizer box 11, the upper of fertilizer box 11 is provided with opening, and the opening is funnel-shaped, through the setting of opening, to facilitate the addition of fertilizer to fertilizer box 11, and the open opening facilitates the liquid to be discharged into rubber capsule 22.

[0025] Rubber capsule 22 is arranged at one side of extrusion frame 31, and the other side of rubber capsule 22 is detachably connected with fertilization frame 1, through the setting of rubber capsule 22, to store water and fertilizer liquid.

[0026] The size of rubber sealing plate 5 is greater than the size of spray head 23, and the upper end of rubber sealing plate 5 is attached to the lower end of spray head 23, through the setting of rubber sealing plate 5, to block the lower end of spray head 23.

[0027] When fertilizing, first inject water into the fertilizer tank 11 and mix the fertilizer, after mixing is completed, open the valve on the spray pipe 21, then open the hydraulic cylinder 3, the hydraulic cylinder 3 drives the extrusion frame 31 to move to the right, the extrusion frame 31 drives the connecting frame 4 to move synchronously, when the rubber sealing plate 5 on the connecting frame 4 separates from the spray head 23, at this time the extrusion frame 31 moves to the left side of the rubber capsule 22, the extrusion frame 31 continues to move to the right, so that the extrusion frame 31 cooperates with the fertilizer frame 1 to extrude the rubber capsule 22, due to the setting of the one-way valve 2, the water and fertilizer liquid can only be discharged from the spray pipe 21, then sprayed out through the spray head 23, at the same time through the contraction stroke of the hydraulic cylinder 3, and then the extrusion amount of the rubber capsule 22 is controlled, so as to achieve the quantitative control of water and fertilizer, after the extrusion of the extrusion frame 31 is completed, control the hydraulic cylinder 3 to drive the extrusion frame 31 to move left to reset, at this time the liquid fertilizer in the fertilizer tank 11 will be discharged into the rubber capsule 22 through the one-way valve 2, so as to supplement the rubber capsule 22, at the same time in the resetting process, the connecting frame 4 on the extrusion frame 31 will drive the rubber sealing plate 5 to move, so as to make the rubber sealing plate 5 seal the spray head 23, reduce the waste of water and fertilizer, at the same time when the water and fertilizer are not used after fertilization is completed, the connecting frame 4 and the rubber sealing plate 5 cooperate to shield and protect the lower part of the spray head 23.

Claims

1. A quantitative fertilization device for agricultural planting, comprising a fertilization frame (1), characterized in that: The upper end of the fertilizer frame (1) is detachably installed with a fertilizer box (11), one side of the lower end of the fertilizer box (11) is communicated with a one-way valve (2), the lower end of the one-way valve (2) is communicated with a rubber capsule (22), the lower end of the rubber capsule (22) is communicated with a spray pipe (21), the tail end of the spray pipe (21) is communicated with a spray head (23), a valve is arranged in the middle of the spray pipe (21), the lower end of the fertilizer frame (1) is fixedly installed with a hydraulic cylinder (3), the output end of the hydraulic cylinder (3) is installed with a squeezing frame (31), one side of the lower end of the squeezing frame (31) is welded with a connecting frame (4), the tail end of the connecting frame (4) is detachably installed with a rubber blocking plate (5).

2. A quantitative fertilizing device for agricultural planting according to claim 1, characterized in that: The rubber capsule (22) is arranged on one side of the squeezing frame (31), and the other side of the rubber capsule (22) is detachably connected with the fertilizer frame (1).

3. The quantitative fertilization device for agricultural planting according to claim 1, characterized in that: The size of the rubber blocking plate (5) is greater than that of the spray head (23), and the upper end of the rubber blocking plate (5) is in close contact with the lower end of the spray head (23).

4. The quantitative fertilization device for agricultural planting according to claim 1, characterized in that: The lower end of the squeezing frame (31) is provided with a through groove (32), and the size of the through groove (32) is matched with that of the fertilizer frame (1).

5. The quantitative fertilization device for agricultural planting according to claim 1, characterized in that: The front end of the fertilizer box (11) is provided with a scale line (12).

6. The quantitative fertilization device for agricultural planting according to claim 1, characterized in that: The upper end of the fertilizer box (11) is provided with an opening, and the opening is in the shape of a funnel.

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