CN111295953A

CN111295953A - Peanut seeder

Info

Publication number: CN111295953A
Application number: CN202010134933.5A
Authority: CN
Inventors: 马海艳; 韦丽青
Original assignee: Nanning University
Current assignee: Nanning University
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-06-19

Abstract

The invention discloses a peanut seeding device which comprises a pull rod, a water tank, a storage bin, a base, a motor assembly, a roller mechanism, a round pipe and a seed box, wherein the pull rod is connected to the upper part of the base, the water tank is arranged on the pull rod, the storage bin is arranged on the base, a connecting pipe is arranged at the bottom of the storage bin, a harrow rod is arranged at the lower part of the connecting pipe, the connecting pipe and the harrow rod are hollow and are communicated with the storage bin, the motor assembly is arranged in the base, a gear A is arranged on an output shaft of the motor assembly, a gear B is arranged outside the connecting pipe and is matched with the gear B, the roller mechanism is arranged on the side surface of the base, the seed box is arranged on the top of the round pipe. The peanut planting device disclosed by the invention adopts a seeding mode of combining pit digging, fertilization, water spraying and planting into a whole for positions where peanuts are not uniformly germinated and need to be supplemented for planting, the device occupies less land, the fertilizer can be uniformly diffused into soil, and the germination rate of the peanuts is effectively ensured.

Description

Peanut seeder

Technical Field

The invention belongs to the technical field of peanut sowing, and relates to a peanut sowing device.

Background

The temperature and humidity requirements of peanut planting on soil are high, and if the temperature of the soil is too high or soil blocks of the soil are large in particle size, moisture in the soil can be evaporated too quickly, so that peanut seeds cannot germinate due to insufficient moisture absorption. Therefore, about one week after planting, the peanut seedlings can sprout unevenly after coming out of the soil, and in severe cases, the peanut seedlings can not sprout continuously for several days. The seeds which do not germinate slowly become rotten in the ground and do not germinate or germinate after a long period of time. However, in the planting without germination or in time with germination, other weeds grow on the position of the long peanut originally. The germination rate of the peanuts is reduced, and the harvest of the peanuts is seriously influenced. In this case, the flower field needs to be replanted and replanted at a position where no bud is formed, which is called as a seed-cutting. In the past, manual pit digging is adopted for planting, soil blocks are smashed, then peanut seeds are put in again, and soil is covered. If fertilizer or water and the like are supplemented, a plurality of workers are needed to cooperate, and the working efficiency is very low.

Chinese patent publication No. CN110521351A, a peanut seeding and topdressing device, which is used for planting and fertilizing peanuts in mountainous regions and intercropping. It includes the frame, sets up the seed case in the frame, still includes: the front road wheels are arranged on the front side of the frame; the seed taking unit is arranged below the seed box and comprises a shell arranged between the rack and the seed box, a support body arranged in the shell, a seed taking plate rotatably arranged in the support body, a plurality of seed taking grooves arranged on the circular outer wall of the seed taking plate and a transmission mechanism arranged between the seed taking plate and the front travelling wheel; the coulter is arranged below the rack, an installation rod is fixed on the rack, the coulter is connected with the installation rod in a sliding manner, and a locking structure is arranged between the installation rod and the coulter; the opening at the top of the mounting rod is communicated with the outlet at the bottom of the support body. Although the device can realize seeding and topdressing, the colter is fixedly arranged, so that fertilizer cannot be stirred, and water spraying cannot be realized, and the device can be driven to take seeds only by rolling of the wheels, needs to walk for a certain distance, and is not suitable for being used in a space with a small interval. Because the spacing positions reserved for the peanuts which are not germinated are few, the device is not suitable for the peanut cutting and cannot ensure the germination rate of the cut peanuts.

The Chinese patent publication numbers are: CN109429631A, this invention discloses a peanut seeder, it includes: a housing; the fixed rod is vertically arranged in the shell; the charging barrel is fixedly arranged at the bottom of the fixed rod; the material guide pipe is positioned below the charging barrel; the material guide rod is positioned between the charging barrel and the material guide pipe; the first disc is of an annular structure inscribed in the shell; the second spring is sleeved outside the material guide pipe; a step plate located outside the housing; the soil breaking mechanism comprises a second disc, a plurality of first claw bodies and a plurality of second claw bodies; a seed storage box. Although the invention can quickly complete digging, sowing and earthing, the fertilizer can not be stirred in soil and the planting position can not be drenched, and the germination rate of the reseeded peanuts can not be ensured.

Disclosure of Invention

In order to solve the technical problem, the invention provides a peanut seeding device.

The invention is realized by the following technical scheme.

The invention provides a peanut seeding device which comprises a pull rod, a water tank, a storage bin, a base, a motor assembly, a roller mechanism, a round pipe and a seed box, wherein the pull rod is connected to the upper part of the base, the water tank is arranged on the pull rod, the storage bin is arranged on the base, a connecting pipe is arranged at the bottom of the storage bin, a rake rod is arranged at the lower part of the connecting pipe, the connecting pipe and the rake rod are hollow and are communicated with the storage bin, the motor assembly is arranged in the base, a gear A is arranged on an output shaft of the motor assembly, a gear B is arranged outside the connecting pipe and is matched with the gear B, the roller mechanism is arranged on the side surface of the base, the seed box is arranged on the top of the round pipe.

The base is composed of an upper plate, a lower plate and a reinforcing plate connected to the upper plate and the lower plate.

The connecting pipe is fixed on the base through a bearing seat.

The bottom of feed bin is equipped with the blanking mouth, still is equipped with movable baffle on the blanking mouth.

The roller mechanism comprises a fixing plate and rollers, wherein the fixing plate is provided with an elongated slot parallel to the connecting pipe, the rollers are arranged in the elongated slot through pin shafts, the fixing plate is also provided with clamping plates, and the clamping plates are clamped on the pin shafts of the rollers.

The fixed plate of the roller mechanism is welded on the side surface of the base, and the edge of the fixed plate does not protrude out of the bottom plate of the base after welding.

The length of the long groove on the fixing plate is larger than the half diameter of the roller.

The clamping plate is installed on the fixing plate through a pin hole and a pin.

And a switch valve is arranged on a pipeline communicated with the water tank and the round pipe.

The harrow pole comprises a plurality of harrow poles, and 360 degrees stagger the harrow poles and are arranged at the lower part of the connecting pipe.

Compared with the prior art, the invention has the beneficial effects that: the peanut planting device disclosed by the invention adopts a seeding mode of combining pit digging, fertilization, water spraying and planting into a whole for positions where peanuts are not uniformly germinated and need to be supplemented for planting, the device occupies less land, the fertilizer can be uniformly diffused into soil, and the germination rate of the peanuts is effectively ensured.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a state diagram of the device in a pulling walking state.

In the figure: the device comprises a pull rod 1, a water tank 2, a storage bin 3, a baffle 31, a connecting pipe 32, a base 4, a bearing seat 41, a motor assembly 5, a gear A51, a gear B52, a roller mechanism 6, a round pipe 7 and a seed box 8.

Detailed Description

The technical solution of the present invention is further described below with reference to the accompanying drawings, but the scope of the claimed invention is not limited thereto.

As shown in fig. 1 and 2, a peanut seeder, including pull rod 1, water tank 2, feed bin 3, base 4, motor element 5, roller mechanism 6, pipe 7 and seed box 8, pull rod 1 is connected in the upper portion of base 4, water tank 2 dress is on pull rod 1, is equipped with feed bin 3 on the

base

4, and 3 bottoms in feed bin are equipped with even pipe 32, and even pipe 32 lower parts are equipped with the harrow pole, are hollow in even pipe 32 and the harrow pole, and all communicate with feed bin 3, motor element 5 dress is in base 4, and motor element 5 output shaft is equipped with gear A52, and even pipe 32 is equipped with gear B52 outward, gear A51 and gear B52 cooperation, roller mechanism 6 dress is in base 4 side, seed box 8 dress is in 7 tops on the pipe, water tank 2 passes through pipeline and pipe 7 intercommunication.

The use steps are as follows:

firstly, put the phosphorus fertilizer on feed bin 3 during the use, the phosphorus fertilizer has very important effect to the growth of peanut, puts the peanut seed in the seed box 8 simultaneously, fills water in water tank 2.

Pulling a pull rod 1 of the device, enabling the roller wheel to be positioned at the lowest end of the long groove, enabling the harrow rod to leave the ground, moving to a position needing reseeding, and aligning the connecting pipe 3. Pull open baffle 31, the starter motor, the motor drives connecting tube 3 and rotates, and the phosphorus fertilizer diffuses in the earth under the effect of centrifugal force in dropping connecting tube 3. Meanwhile, the rake rod mixes and stirs the soil and the phosphate fertilizer, and breaks the massive soil to achieve the effects of loosening the soil, stirring the fertilizer and breaking the soil.

Thirdly, when soil and fertilizer are evenly stirred, the baffle 31 is closed firstly, then the motor is closed, the switch valve communicated with the water tank 2 and the pipeline of the circular tube 7 is opened, water flows into the ground, and then the peanuts are placed into the circular tube 7, so that the peanuts fall into the soil. The bottom of the connecting pipe 3 of the device is not closed, and the metaplastic seeds after the device is pulled out can be buried in moist soil, so that germination is facilitated.

The base 4 is composed of an upper plate, a lower plate and reinforcing plates connected to the upper plate and the lower plate, a square structure is formed, and the motor assembly 5 and the storage bin 3 are convenient to mount.

The connecting pipe 32 is fixed on the base 4 through a bearing seat 41, and the connecting pipe 32 is fixed on the base 4 through the bearing seat 41, so that the connecting pipe 32 is not fixedly connected with the storage bin 3 and can rotate freely.

The bottom of feed bin 3 is equipped with the blanking mouth, still is equipped with movable baffle 31 on the blanking mouth to make baffle 31 can open and close, the decline and the stop of control fertilizer.

The roller mechanism 6 comprises a fixing plate and rollers, wherein the fixing plate is provided with an elongated slot parallel to the connecting pipe 32, the rollers are arranged in the elongated slot through pin shafts, and the fixing plate is also provided with clamping plates which are clamped on the pin shafts of the rollers. So that the idler wheel can move up and down along the elongated slot, after the motor is started, the clamping plate is rotated, the idler wheel moves upwards, the interference with the ground is avoided, and the work of the connecting pipe 3 is facilitated.

The fixed plate of the roller mechanism 6 is welded on the side surface of the base 4, and the edge of the fixed plate does not protrude out of the bottom plate of the base 4 after welding. So that the fixing plate does not interfere with the ground and the work of the connecting pipe 3 is utilized.

The length of the long groove on the fixing plate is larger than the half diameter of the roller, so that the roller can move to a position higher than the ground.

The clamping plate is installed on the fixing plate through the pin hole and the pin to rotate the clamping plate and release the clamping of the pin shaft of the roller.

The intercommunication is equipped with the ooff valve on the pipeline of water tank 2 and pipe 7, uses the ooff valve with the rivers of water tank 2 to the earth in, increases the water content of earth, does benefit to the peanut and sprouts.

The rake lever is composed of a plurality of rake levers which are arranged on the lower part of the connecting pipe 32 in a staggered manner by 360 degrees so as to loosen soil, break soil and stir fertilizers by the rotation of the rake lever.

Claims

1. A peanut seeder which characterized in that: comprises a pull rod (1), a water tank (2), a stock bin (3), a base (4), a motor component (5), a roller mechanism (6), a round pipe (7) and a seed box (8), wherein the pull rod (1) is connected on the upper part of the base (4), the water tank (2) is arranged on the pull rod (1), the stock bin (3) is arranged on the base (4), a connecting pipe (32) is arranged at the bottom of the stock bin (3), a rake rod is arranged at the lower part of the connecting pipe (32), the connecting pipe (32) and the rake rod are hollow and are communicated with the stock bin (3), the motor component (5) is arranged in the base (4), a gear A (52) is arranged on an output shaft of the motor component (5), a gear B (52) is arranged on the outer surface of the connecting pipe (32), the gear A (51) is matched with the gear B (52), the roller mechanism (6) is arranged on the side surface of the base (4), and the seed box (8) is arranged on, the water tank (2) is communicated with the round pipe (7) through a pipeline.

2. A peanut planting device as defined in claim 1 wherein: the base (4) is composed of an upper plate, a lower plate and a reinforcing plate connected to the upper plate and the lower plate.

3. A peanut planting device as defined in claim 1 wherein: the connecting pipe (32) is fixed on the base (4) through a bearing seat (41).

4. A peanut planting device as defined in claim 1 wherein: the bottom of the stock bin (3) is provided with a blanking port, and a movable baffle (31) is further arranged on the blanking port.

5. A peanut planting device as defined in claim 1 wherein: the roller mechanism (6) comprises a fixing plate and rollers, wherein the fixing plate is provided with an elongated slot parallel to the connecting pipe (32), the rollers are arranged in the elongated slot through pin shafts, the fixing plate is also provided with clamping plates, and the clamping plates are clamped on the pin shafts of the rollers.

6. A peanut planting device as claimed in claim 5 wherein: the fixed plate of the roller mechanism (6) is welded on the side surface of the base (4), and the edge of the fixed plate does not protrude out of the bottom plate of the base (4) after being welded.

7. A peanut planting device as claimed in claim 5 wherein: the length of the long groove on the fixing plate is larger than the half diameter of the roller.

8. A peanut planting device as claimed in claim 5 wherein: the clamping plate is installed on the fixing plate through a pin hole and a pin.

9. A peanut planting device as defined in claim 1 wherein: and a switch valve is arranged on a pipeline communicated with the water tank (2) and the round pipe (7).

10. A peanut planting device as defined in claim 1 wherein: the harrow bar consists of a plurality of harrow bars which are arranged at the lower part of the connecting pipe (32) in a staggered way at 360 degrees.