Quantitative fertilization device for agronomist

Abstract

The quantitative fertilization device comprises a supporting rod and a shovel plate arranged at the lower end of the supporting rod, a blind pipe is arranged in the supporting rod, an opening is formed in the lower end of the blind pipe, and a discharging opening is formed in the middle of the blind pipe; a fertilizer box is arranged on the supporting rod, and a quantitative discharging assembly is arranged between the fertilizer box and the discharging opening; limiting measurement assemblies are arranged at the lower ends of the supporting rods. A quantitative fertilization device and a shoveling and lifting device are integrated, quantitative fertilization can be carried out while deep digging is carried out, it is guaranteed that the fertilization amount every time is the same, meanwhile, the abutting plate assembly is arranged, the fertilization depth can be set in advance, and it is guaranteed that digging is the same in depth every time.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural equipment technical field more particularly, it is a kind of quantitative fertilization device for agronomist. BACKGROUND

[0002] Agronomist mainly engages in crop, horticulture, Chinese herbal medicine, silkworm mulberry, edible mushroom etc. elite breeding, introduction, propagation, cultivation, tillage reformation, growth regulator, soil investigation, soil fertilizer test, soil improvement and utilization, fertilizer utilization and new type fertilizer research and development etc. work, wherein, fertilizer utilization research and development are very important work, in the process of work and experiment, quantitative fertilization is needed to set up experimental group and control group, simultaneously, agricultural experiment needs to be carried out in the heaven and earth, so coverage is very large, so a kind of device capable of quantitative rapid fertilization is needed. SUMMARY

[0003] An advantage of the utility model is to provide quantitative fertilization device for agronomist, quantitative fertilization device and shovel are integrated, quantitative fertilization can be carried out while digging soil deeply, ensure that the amount of fertilization is same each time, simultaneously, set up stop plate component, can set up fertilization depth in advance, ensure that the depth of each time digging soil is same.

[0004] To achieve the above at least one advantage of the utility model, the utility model provides a kind of quantitative fertilization device for agronomist, including support and the shovel plate of setting in the lower end of support, the inside of support is provided with blind pipe, the lower end of blind pipe is provided with opening, the middle part of blind pipe is provided with discharge port;

[0005] Fertilizer box is set up on support, and quantitative discharge component is set between fertilizer box and discharge port;

[0006] The lower end of support is also provided with limit measurement component.

[0007] According to the utility model one embodiment, the upper portion of support is provided with slot, and the upper end of blind pipe is communicated with slot.

[0008] According to the utility model one embodiment, connecting rod is set in blind pipe, the upper end of connecting rod is connected with pull rod, pull rod is perpendicular to connecting rod and passes out slot, and the lower end of connecting rod is provided with connecting plate, and the other end of connecting plate is connected with discharge box, and discharge box is located between fertilizer box and blind pipe.

[0009] According to the utility model one embodiment, the side of discharge box towards fertilizer box is provided with inlet, and the side of discharge box towards blind pipe is provided with discharge port;

[0010] The fertilizer box is further provided with a baffle at the connection position of the fertilizer box and the blind pipe, the discharge box is reciprocally movable above and below the baffle, when the discharge box is located above the baffle, the inlet is shielded by the baffle and the discharge outlet overlaps the discharge outlet, and when the discharge box is located below the baffle, the inlet is opened and the discharge outlet is shielded by the wall of the fertilizer box.

[0011] According to an embodiment of the present application, the blind pipe is internally provided with an annular protrusion, the connecting rod is provided with a boss, the annular protrusion is located above the boss, and a spring is arranged between the annular protrusion and the boss.

[0012] According to an embodiment of the present application, the limiting and measuring assembly comprises a movable rod arranged at the lower end of the supporting rod in a detachable manner, the lower end of the movable rod is connected with a limiting plate, and the limiting and measuring assembly further comprises a fixing ring, one side of the fixing ring is provided with a bolt and the tightness is adjusted through the bolt.

[0013] According to an embodiment of the present application, the supporting rod is fixedly provided with a fixing plate, and the fixing plate is connected with the fertilizer box. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the present application;

[0015] Figure 2 It is a side view structural schematic diagram of the present application;

[0016] Figure 3 It is an initial state structural schematic diagram of the present application;

[0017] Figure 4 It is a fertilization state structural schematic diagram of the present application;

[0018] In the drawings: 1, handle, 2, supporting rod, 3, slot, 4, pull rod, 5, spring, 6, fixing plate, 7, fertilizer box, 8, connecting rod, 9, baffle, 10, blind pipe, 11, limiting plate, 12, shovel plate, 13, opening, 14, fixing ring, 15, movable rod, 16, discharge box, 17, inlet, 18, discharge outlet, 19, connecting plate, 20, discharge outlet. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the present application more clear, the following will combine the drawings of the present application with the specific implementation of the present application to make a further description. Figure 1 DRAWINGS Figure 4 The present application will be described in more detail.

[0020] The following description is used to disclose the present application so that those skilled in the art can implement the present application. The preferred embodiments in the following description are only used as examples, and other obvious modifications can be thought by those skilled in the art. The basic principles of the present application defined in the following description can be applied to other embodiments, modifications, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present application.

[0021] Those skilled in the art should understand that in the disclosure of the specification, the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the above terms cannot be understood as a limitation of the present application.

[0022] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number.

[0023] The utility model provides a kind of quantitative fertilization device for agronomist, including support 2 and shovel plate 12 being arranged in the lower end of support 2, the inside of support 2 is provided with blind pipe 10, the lower end of blind pipe 10 is provided with opening 13, the middle part of blind pipe 10 is provided with discharge port 20;Fertilizer box 7 is arranged on support 2, and quantitative discharge component is arranged between fertilizer box 7 and discharge port 20;The lower end of support 2 is also provided with limit measurement component;The upper portion of support 2 is provided with slot 3, and the upper end of blind pipe 10 is communicated with slot 3;Link 8 is arranged in blind pipe 10, and the upper end of link 8 is connected with pull rod 4, pull rod 4 is perpendicular to link 8 and passes out slot 3, and the lower end of link 8 is provided with connecting plate 19, one end of connecting plate 19 is connected with discharge box 16, and discharge box 16 is located between fertilizer box 7 and blind pipe 10;Discharge box 16 is provided with inlet 17 on the side towards fertilizer box 7, and discharge box 16 is provided with discharge port 18 on the side towards blind pipe 10;Fertilizer box 7 is also provided with baffle 9 at connecting place with blind pipe 10, discharge box 16 can reciprocate in the middle and below baffle 9, when discharge box 16 is located in the middle of baffle 9, inlet 17 is shielded by baffle 9, and discharge port 18 overlaps with discharge port 20;When discharge box 16 is located below baffle 9, inlet 17 is open, and discharge port 18 is shielded by the wall of fertilizer box 7;Blind pipe 10 is provided with annular protrusion inside, link 8 is provided with boss, and annular protrusion is located above boss, and spring 5 is arranged between annular protrusion and boss;Limit measurement component includes movable rod 15 being arranged in the lower end of support 2 in detachable mode, the lower end of movable rod 15 is connected with limit plate 11, and limit measurement component further includes fixed ring 14, one side of fixed ring 14 is provided with bolt and is adjusted tightness by bolt;Fixed plate 6 is fixedly arranged on support 2, and is connected with fertilizer box 7 by fixed plate 6.

[0024] The embodiment one of the utility model is as follows:

[0025] A kind of quantitative fertilization device for agronomist, including support 2 and shovel plate 12 being arranged in the lower end of support 2, by shovel plate 12 can be inserted into soil, and after being pushed to forward direction, deep groove can be dug, fertilizer can be discharged, in order to guarantee precision measurement insertion depth, limit measurement component is arranged, limit measurement component includes two movable rods 15 being arranged in the lower end of support 2 in detachable mode, the lower end of movable rod 15 is connected with limit plate 11, movable rod 15 is perpendicular to limit plate 11, limit measurement component further includes fixed ring 14, one side of fixed ring 14 is provided with bolt and is adjusted tightness by bolt, when using, limit plate 11 is adjusted well in position first, then tighten bolt, so as to be fixed, so as to fix the distance between limit plate 11 and the lower end of shovel plate 12, so as to control fertilization depth.

[0026] The inside of the support rod 2 is provided with a blind pipe 10, the upper part of the support rod 2 is provided with a slot 3, the upper end of the blind pipe 10 is communicated with the slot 3, the middle part of the blind pipe 10 is provided with a discharge port 20, the lower end of the blind pipe 10 is provided with an opening 13, the inside of the blind pipe 10 is provided with an annular protrusion, the connecting rod 8 is provided with a boss, the annular protrusion is located above the boss and is located above the discharge port 20, a spring 5 is arranged between the annular protrusion and the boss, the blind pipe 10 is provided with the connecting rod 8, the upper end of the connecting rod 8 is connected with a pull rod 4, the pull rod 4 is perpendicular to the connecting rod 8 and passes through the slot 3, the lower end of the connecting rod 8 is provided with a connecting plate 19, the other end of the connecting plate 19 is connected with a discharge box 16, the discharge box 16 is located between the fertilizer box 7 and the blind pipe 10, in use, under the action of the spring 5, the connecting rod 8 has a downward moving trend, at this time, the fertilizer will enter the discharge box 16, when it is necessary to discharge the fertilizer, the pull rod 4 is pulled up, so that the connecting rod 8 is synchronously lifted, after the discharge box 16 is lifted, the fertilizer is discharged from the discharge box 16 and is discharged through the opening 13 at the lower end of the blind pipe 10.

[0027] The fixed plate 6 is fixedly arranged on the support rod 2 and is connected with the fertilizer box 7 through the fixed plate 6, so that the fertilizer box 7 is convenient to replace and maintain.

[0028] The fertilizer box 7 and the discharge port 20 are provided with a quantitative discharge assembly, the quantitative discharge assembly comprises the discharge box 16, the side of the discharge box 16, facing the fertilizer box 7, is provided with an inlet 17, the side of the discharge box 16, facing the blind pipe 10, is provided with an outlet 18, the connecting part of the fertilizer box 7 and the blind pipe 10 is further provided with a baffle 9, the discharge box 16 can reciprocate in the middle part and below the baffle 9, when the discharge box 16 is located in the middle part of the baffle 9, the inlet 17 is shielded by the baffle 9, and the outlet 18 overlaps with the discharge port 20; when the discharge box 16 is located below the baffle 9, the inlet 17 is open, and the outlet 18 is shielded by the fertilizer box wall.

[0029] In the initial state, under the action of the spring 5, the discharge box 16 is located below the baffle 9, at this time, the fertilizer enters the discharge box 16 from the fertilizer box 7 through the inlet 17, since the volume of the discharge box 16 is constant, the amount of the fertilizer entering each time is also the same, in the fertilizing state, the pull rod 4 is pulled up, so that the connecting rod 8 is also moved upwards, at this time, the discharge box 16 is moved upwards, the inlet 17 is shielded by the baffle 9, and the outlet 18 overlaps with the discharge port 20, at this time, the fertilizer in the fertilizer box 7 cannot enter the discharge box 16, and the fertilizer in the discharge box 16 is discharged from the discharge port 20 and then is discharged from the opening 13 at the lower end of the blind pipe 10.

[0030] It should be noted that the terms "first", "second" and "third" in the utility model are only used for description purposes, and do not represent any order, and cannot be understood as indicating or implying relative importance, and the terms can be interpreted as names.

[0031] Those skilled in the art should understand that the embodiments of the utility model shown in the above description and the drawings are only as examples and do not limit the utility model. The advantages of the utility model have been completely and effectively realized. The functions and structural principles of the utility model have been shown and explained in the embodiments, and the embodiments of the utility model can have any deformation or modification without departing from the principles.

Claims

1. A quantitative fertilizer application device for an agronomist, characterized by: The utility model provides a kind of fertilizer box, including support and spade plate arranged in the lower end of support, the inside of the support is provided with blind pipe, the lower end of the blind pipe is provided with opening, the middle part of the blind pipe is provided with discharge port; Quantitative discharge assembly is arranged between the fertilizer box and the discharge port on the support; The lower end of the support is further provided with a limiting measurement assembly; The upper part of the support is provided with a slot, and the upper end of the blind pipe communicates with the slot; A connecting rod is arranged in the blind pipe, the upper end of the connecting rod is connected with a pull rod, the pull rod is perpendicular to the connecting rod and passes through the slot, the lower end of the connecting rod is provided with a connecting plate, the other end of the connecting plate is connected with a discharge box, and the discharge box is located between the fertilizer box and the blind pipe; The side of the discharge box towards the fertilizer box is provided with an inlet, and the side of the discharge box towards the blind pipe is provided with a discharge outlet; A baffle is further arranged at the connection between the fertilizer box and the blind pipe, the discharge box can reciprocate in the middle and below of the baffle, when the discharge box is located in the middle of the baffle, the inlet is blocked by the baffle, and the discharge outlet overlaps with the discharge port, when the discharge box is located below the baffle, the inlet is open, and the discharge outlet is blocked by the wall of the fertilizer box.

2. The agronomist's dosing device according to claim 1, characterized in that An annular protrusion is arranged in the blind pipe, a boss is arranged on the connecting rod, the annular protrusion is located above the boss, and a spring is arranged between the annular protrusion and the boss.

3. The agronomist's dosing device according to claim 1, characterized in that: The limiting measurement assembly includes a movable rod arranged in a detachable manner at the lower end of the support, the lower end of the movable rod is connected with a limiting plate, and the limiting measurement assembly further includes a fixing ring, one side of the fixing ring is provided with a bolt, and the tightness of the fixing ring is adjusted by the bolt.

4. The agronomist's dosing device according to claim 1, characterized in that: A fixed plate is fixedly arranged on the support, and the fertilizer box is connected with the fixed plate through the fixed plate.

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