Small sowing and fertilizing all-in-one machine for greenhouse

Abstract

The small sowing and fertilizing all-in-one machine comprises a supporting seat, two first supporting frames are fixedly connected to the upper surface of the supporting seat at intervals, and a second supporting frame and a third supporting frame are installed at the front end and the rear end of the upper surface of the supporting seat respectively. Threaded rods are rotationally connected between the lower surfaces of the first supporting frame, the second supporting frame and the third supporting frame and the upper surface of the supporting base, threaded blocks are in threaded connection with the exteriors of the multiple threaded rods, push rods are fixedly connected to the two ends of the multiple threaded blocks, and the lower ends of the push rods penetrate through the middle of the supporting base to extend to the outside. Wherein the lower ends of the two push rods are provided with transverse pipes, the lower surfaces of the two transverse pipes are respectively communicated with a plurality of seeding pipes and fertilizing pipes at intervals, and the lower ends of the push rods at the rear end of the supporting seat are fixedly connected with a second movable frame. By means of the structure, the sowing and fertilizing depth can be adjusted, and the growth requirements of different crops can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural production equipment technical field, concretely is a small -size seeding and fertilizing integrated machine for greenhouse. BACKGROUND

[0002] The seeding machine is the planting machinery for crop seed as the sowing object, is used for the sowing machine of certain class or certain crop, often is crowned with crop class name, such as grain drill, corn hill-drop machine, cotton seeding machine, pasture spreader etc., and the seeding and fertilizing integrated machine is the new agricultural machinery of the two functions of seeding and fertilizing that is formed in the basis of seeding machine and increases the fertilizing mechanism.

[0003] At present, the seeding and fertilizing integrated machine for greenhouse is mostly relatively big in size, also has relatively small size, but for the small seeding and fertilizing integrated machine, the height of seeding pipe and fertilizing pipe is inconvenient to inform in the process of working, and the depth of fertilizing and seeding cannot be adjusted, which is inconvenient when using. UTILITY MODEL CONTENTS

[0004] The utility model discloses a small -size seeding and fertilizing integrated machine for greenhouse, and solves the problem that the existing seeding and fertilizing integrated machine is inconvenient to adjust the seeding and fertilizing depth.

[0005] In order to achieve the above object, provide a small -size seeding and fertilizing integrated machine for greenhouse, including: support seat, the upper surface of support seat is fixedly connected with two first support frames in interval, the upper surface of support seat is respectively installed with second support frame and third support frame at two ends, the lower surface of first support frame, second support frame and third support frame is rotatably connected with threaded rod between the upper surface of support seat, the external of multiple threaded rods are all threadedly connected with threaded block, the both ends of multiple threaded blocks are all fixedly connected with push rod, the lower end of push rod extends to the outside through the middle part of support seat;

[0006] Two push rods are installed with cross pipe at the lower end, and multiple seeding pipes and fertilizing pipes are respectively communicated in interval at the lower surface of two cross pipes, the lower end of the push rod of the rear end of support seat is fixedly connected with second movable frame, the side wall of second movable frame is obliquely installed with land leveling plate and compression roller, the inner wall of two cross pipes is all fixedly connected with support plate, and the upper surface of two support plates is slidably connected with distribution plate in interval, and the adjacent two distribution plates are fixedly connected with connecting rod, and the upper end of seeding pipe and fertilizing pipe extends through the middle part of support plate.

[0007] According to the small seeding and fertilizing integrated machine for greenhouse, the upper surfaces of the two supporting plates are fixedly connected with sleeves, springs are installed in the sleeves, one end of each spring is fixedly connected with a movable rod, the movable rod is fixedly connected with the side wall of the right side distributing plate, fourth motors are installed at the upper ends of the two horizontal pipes, the output ends of the fourth motors are fixedly connected with swing blocks, and the side walls of the swing blocks are matched with the side walls of the left side distributing plate.

[0008] According to the small seeding and fertilizing integrated machine for greenhouse, the lower end of the push rod at the front end of the supporting base is fixedly connected with a first movable frame, a plurality of ploughs are installed on the lower surface of the first movable frame in a spaced manner, first fixed frames are fixedly connected to the two sides of the first supporting frame and the second supporting frame, and a seed box and a fertilizer box are installed on the upper surfaces of the two first fixed frames respectively.

[0009] According to the small seeding and fertilizing integrated machine for greenhouse, connecting pipes are communicated between the seed box and one of the horizontal pipes and between the fertilizer box and the other horizontal pipe, and feeding openings are communicated with the upper ends of the seed box and the fertilizer box.

[0010] According to the small seeding and fertilizing integrated machine for greenhouse, the upper surface of the supporting base is fixedly connected with two handles, a second fixed frame is fixedly connected between the two handles, and a control screen is installed on the upper surface of the second fixed frame.

[0011] According to the small seeding and fertilizing integrated machine for greenhouse, a counterweight is installed on the upper surface of the supporting base, and a battery box is installed on the upper surface of the counterweight.

[0012] According to the small seeding and fertilizing integrated machine for greenhouse, supporting legs are installed at the lower ends of the four corners of the supporting base, universal wheels are installed at the lower ends of the supporting legs, second motors, first motors and third motors are installed on the upper surfaces of the first supporting frame, the second supporting frame and the third supporting frame respectively, and the output ends are fixedly connected with the upper ends of the threaded rods.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1、The threaded rod, the threaded block and the push rod are matched to adjust the height of the plough, the seeding pipe and the fertilizing pipe, the depth of the plough inserted into the soil can be adjusted when the height of the plough is adjusted, the depth of seeding and fertilizing is adjusted conveniently, the threaded block and the push rod are matched to adjust the height of the land leveling plate and the compression roller, the land leveling plate and the compression roller can be leveled after fertilizing and seeding are completed, and the working efficiency can be improved.

[0015] 2, the utility model discloses utilize the cooperation of the distribution plate, support plate and swing block, utilize swing block to push distribution plate to carry out activity in the process of rotation, and under the cooperation of spring and movable rod, can make distribution plate reciprocating activity, can control the amount of entering the inside of seeding pipe and fertilizing pipe every time in the process of activity, thereby reaches the effect of ration.

[0016] The additional aspects and advantages of the utility model will be partly given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model is further illustrated below in connection with the drawings and embodiments;

[0018] Figure 1 It is the rear view of a greenhouse with small -size sowing and fertilizing integrated machine of the utility model;

[0019] Figure 2 It is the front view of a greenhouse with small -size sowing and fertilizing integrated machine of the utility model;

[0020] Figure 3 It is the plan view of a greenhouse with small -size sowing and fertilizing integrated machine of the utility model;

[0021] Figure 4 It is the utility model Figure 2 The enlarged view of A in the middle;

[0022] Figure 5 It is the transverse pipe sectional view of a greenhouse with small -size sowing and fertilizing integrated machine of the utility model;

[0023] Figure 6 It is the utility model Figure 5 The enlarged view of B in the middle.

[0024] In the drawing: 1, support seat;2, seed box;3, fertilizer box;4, first fixed frame;5, counterweight;6, battery box;7, support leg;8, plow head;9, universal wheel;10, first movable frame;11, seeding pipe;12, transverse pipe;13, fertilizing pipe;14, second movable frame;15, land leveling plate;16, press roller;17, threaded block;18, handle;19, threaded rod;20, second fixed frame;21, control screen;22, first motor;23, feed inlet;24, second motor;25, first support frame;26, second support frame;27, third motor;28, connecting pipe;29, third support frame;30, push rod;31, fourth motor;32, swing block;33, distribution plate;34, support plate;35, connecting rod;36, movable rod;37, sleeve;38, spring. DETAILED DESCRIPTION

[0025] Clearly, the described embodiments are merely a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-6 The utility model embodiment provides a kind of technical scheme: a small-sized seeding and fertilizing integrated machine for greenhouse, it include: support seat 1, two first support frames 25 are fixedly connected with interval on support seat 1 upper surface, second support frame 26 and third support frame 29 are respectively installed on the upper surface of support seat 1 both ends, the lower surface of first support frame 25, second support frame 26 and third support frame 29 is rotatably connected with threaded rod 19 between the upper surface of support seat 1, multiple threaded rods 19 outside are all screw-connected with threaded block 17, threaded block 17 is cooperated with threaded rod 19, the height of plough 8, seeding pipe 11, fertilizing pipe 13 and land leveling plate 15 and pressure roller 16 can be adjusted, not only can seeding and fertilizing be carried out simultaneously, but also the depth of seeding can be adjusted, multiple threaded blocks 17 both ends are all fixedly connected with push rod 30, push rod 30 lower end extends to outside through the middle part of support seat 1;

[0027] Two push rods 30 lower end are installed with cross pipe 12, multiple seeding pipes 11 and fertilizing pipes 13 are respectively communicated with interval on the lower surface of two cross pipes 12, seeding and fertilizing are carried out simultaneously, can improve work efficiency, the lower end of push rod 30 at the rear end of support seat 1 is fixedly connected with second movable frame 14, land leveling plate 15 and pressure roller 16 are obliquely installed on the side wall of second movable frame 14, it is convenient to backfill soil after seeding and fertilizing, two support plates 34 are all fixedly connected with the inner wall of two cross pipes 12, multiple distribution plates 33 are slidably connected with interval on the upper surface of two support plates 34, distribution plate 33 makes seed and fertilizer enter the inside of seeding pipe 11 and fertilizing pipe 13 in the process of moving, and the speed of distribution plate 33 moving to and fro is same, so that the effect of rationing can be achieved, connecting rod 35 is fixedly connected between adjacent two distribution plates 33, seeding pipe 11 and fertilizing pipe 13 upper end extend through the middle part of support plate 34.

[0028] The upper surface of the two supporting plates 34 is fixedly connected with a sleeve 37, the inside of the sleeve 37 is installed with a spring 38, one end of the spring 38 is fixedly connected with a movable rod 36, the movable rod 36 is fixedly connected with the side wall of the right side distributing plate 33, the upper end of the two horizontal pipes 12 is installed with a fourth motor 31, a controller is installed at the output end of the fourth motor 31, the controller can be used to control the rotating speed of the motor, when the speed is relatively fast, the amount of each time entering the inside of the fertilizing pipe 13 and the seeding pipe 11 is small, on the contrary, the amount of entering is more, so that the quantitative effect is achieved, the output end of the fourth motor 31 is fixedly connected with a swing block 32, the side wall of the swing block 32 is matched with the side wall of the left side distributing plate 33, the lower end of the push rod 30 of the front end of the supporting base 1 is fixedly connected with a first movable frame 10, a plurality of ploughs 8 are installed on the lower surface of the first movable frame 10 in a spaced manner, by adjusting the height of the plough 8, the depth of the trench opening can be controlled, the two first supporting frames 25 and the second supporting frame 26 are fixedly connected with a first fixed frame 4 on both sides, the upper surface of the two first fixed frames 4 is respectively installed with a seed box 2 and a fertilizer box 3, the seed box 2 and the fertilizer box 3 are both communicated with a connecting pipe 28 between the one of the horizontal pipes 12 and the other horizontal pipe 12, the upper end of the seed box 2 and the fertilizer box 3 is communicated with a feeding port 23, the upper surface of the supporting base 1 is fixedly connected with two handles 18, the two handles 18 are fixedly connected with a second fixed frame 20, the upper surface of the second fixed frame 20 is installed with a control screen 21, the front upper surface of the supporting base 1 is installed with a counterweight 5, which guarantees the stable movement of the whole device, the upper surface of the counterweight 5 is installed with a battery box 6, the lower end of the supporting base 1 is installed with supporting legs 7 at four corners, the supporting legs 7 are installed with universal wheels 9 at the lower end, the upper surface of the first supporting frame 25, the second supporting frame 26 and the third supporting frame 29 is respectively installed with a second motor 24, a first motor 22 and a third motor 27, and the output end is fixedly connected with the upper end of the threaded rod 19.

[0029] Working principle: During use, fertilizer and seeds are placed into the seed box 2 and fertilizer box 3 respectively through the feed inlet 23. The operator moves the device by pushing the handle 18. During the movement, the plow 8 first pushes the soil to create a furrow, and then the connecting pipe 28 allows the seeds and fertilizer to enter the two horizontal pipes 12 respectively. The fourth motor 31 drives the swing block 32 to rotate. During the rotation, the swing block 32 pushes the distributing plate 33 to move. With the cooperation of the spring 38 and the moving rod 36, it can perform uniform reciprocating motion. During the movement, the seeds and fertilizer can be quantitatively delivered into the sowing pipe 11 and the fertilizer pipe 13, thereby achieving the effect of quantitative sowing. It cannot be manually operated by the operator and is convenient to use. Seeds and fertilizer are delivered from the sowing pipe 11 to the fertilizer pipe 13. After fertilization and sowing, the soil on both sides of the furrow is first pushed into the furrow by the leveling plate 15, and then the soil is flattened by the pressure roller 16. When the plow 8 is opening the furrow, the third motor 27 drives the threaded rod 19 to rotate, which can adjust the height of the plow 8 to open furrows of different depths. According to the depth of the furrow, the height of the sowing pipe 11 and the fertilizer pipe 13 can be adjusted by the second motor 24 to facilitate sowing and fertilization. The height of the leveling plate 15 and the pressure roller 16 can be adjusted by the first motor 22 to facilitate backfilling of the soil. The operation is relatively convenient, and no manual sowing is required. Fertilization can be carried out in time after sowing, which can improve work efficiency. By adjusting the furrows of different depths, the growth needs of different crops can be met.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A small-scale integrated seeding and fertilizing machine for greenhouses, comprising: The support base (1) is characterized in that two first support frames (25) are fixedly connected at intervals on the upper surface of the support base (1), and a second support frame (26) and a third support frame (29) are respectively installed at the front and rear ends of the upper surface of the support base (1). The lower surfaces of the first support frame (25), the second support frame (26) and the third support frame (29) are rotatably connected to the upper surface of the support base (1). Threaded blocks (17) are threadedly connected to the outside of the multiple threaded rods (19), and push rods (30) are fixedly connected to both ends of the multiple threaded blocks (17). The lower end of the push rod (30) extends through the middle of the support base (1) to the outside. Two of the push rods (30) are fitted with horizontal tubes (12) at their lower ends. The lower surfaces of the two horizontal tubes (12) are connected with multiple seeding tubes (11) and fertilizer tubes (13) at intervals. The lower end of the push rod (30) at the rear end of the support base (1) is fixedly connected to a second movable frame (14). The side wall of the second movable frame (14) is inclinedly fitted with a soil leveling plate (15) and a pressure roller (16). The inner walls of the two horizontal tubes (12) are fixedly connected with support plates (34). The upper surfaces of the two support plates (34) are slidably connected with material distribution plates (33) at intervals. A connecting rod (35) is fixedly connected between two adjacent material distribution plates (33). The upper ends of the seeding tubes (11) and fertilizer tubes (13) extend to pass through the middle of the support plates (34).

2. The small-scale integrated seeding and fertilizing machine for greenhouses as described in claim 1, characterized in that: Both of the support plates (34) are fixedly connected to the upper surface of the sleeves (37), and springs (38) are installed inside the sleeves (37). One end of the springs (38) is fixedly connected to a movable rod (36), and the movable rod (36) is fixedly connected to the side wall of the right distribution plate (33). Both of the horizontal tubes (12) are equipped with a fourth motor (31), and the output end of the fourth motor (31) is fixedly connected to a swing block (32). The side wall of the swing block (32) cooperates with the side wall of the left distribution plate (33).

3. The small-scale integrated seeding and fertilizing machine for greenhouses as described in claim 1, characterized in that: The lower end of the push rod (30) at the front end of the support base (1) is fixedly connected to the first movable frame (10). Multiple plow heads (8) are installed at intervals on the lower surface of the first movable frame (10). The two first support frames (25) and the second support frame (26) are fixedly connected to the first fixed frame (4) on both sides. The seed box (2) and fertilizer box (3) are respectively installed on the upper surface of the two first fixed frames (4).

4. The small-scale integrated seeding and fertilizing machine for greenhouses as described in claim 3, characterized in that: The seed box (2) is connected to one of the horizontal pipes (12) and the fertilizer box (3) is connected to the other horizontal pipe (12) by a connecting pipe (28). The upper ends of the seed box (2) and the fertilizer box (3) are connected to a feed inlet (23).

5. The small-scale integrated seeding and fertilizing machine for greenhouses as described in claim 1, characterized in that: Two handles (18) are fixedly connected to the upper surface of the support base (1), and a second fixing frame (20) is fixedly connected between the two handles (18). A control panel (21) is installed on the upper surface of the second fixing frame (20).

6. The small-scale integrated seeding and fertilizing machine for greenhouses as described in claim 1, characterized in that: A counterweight (5) is installed on the upper front surface of the support base (1), and a battery box (6) is installed on the upper surface of the counterweight (5).

7. The small-scale integrated seeding and fertilizing machine for greenhouses as described in claim 1, characterized in that: Support legs (7) are installed at the four corners of the lower end of the support base (1). Universal wheels (9) are installed at the lower end of the support legs (7). The upper surfaces of the first support frame (25), the second support frame (26) and the third support frame (29) are respectively equipped with a second motor (24), a first motor (22) and a third motor (27), and their output ends are fixedly connected to the upper end of the threaded rod (19).

Images