CN215735756U

CN215735756U - Piper spinosa seeder for agricultural planting

Info

Publication number: CN215735756U
Application number: CN202122117675.2U
Authority: CN
Inventors: 张文华; 苏恩仲; 张高旗
Original assignee: Xishuangbanna Cibahuan Agricultural Technology Development Co ltd
Current assignee: Xishuangbanna Cibahuan Agricultural Technology Development Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-08
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a dioscorea opposita seeder for agricultural planting, which comprises a sowing part; the sowing part consists of a sowing groove, a discharge hopper and an electric telescopic push rod; the seeding trough is hollow and has two open ends, the upper part of the inner cavity of the seeding trough is provided with an electric telescopic push rod, and the lower part of the inner cavity of the seeding trough is provided with a discharge hopper; a feeding barrel is enclosed on the outer side wall of the sowing groove, and a communication port for communicating the discharge hopper and the feeding barrel is arranged on the side wall penetrating through the feeding barrel; the discharge hopper is integrally funnel-shaped, and the bottom end of the discharge hopper is hinged with two discharge guide plates; the two discharging guide plates are in an inverted splayed shape, and the bottom end of the sowing groove is matched with the discharging guide plates in shape; the outer side wall of each discharging guide plate is connected with the inner side wall of the sowing groove through a spring. The utility model has simple structure, convenient operation and smaller volume, and can finish the extrusion operation by the matching of the electric telescopic push rod, the discharging guide plate and the spring, so that the tuber of the dioscorea spinosa is not easy to be blocked.

Description

Piper spinosa seeder for agricultural planting

Technical Field

The utility model relates to the technical field of seeding devices, in particular to a dioscorea spinosa seeding machine for agricultural planting.

Background

The dioscorea opposita is produced in the country of national ecology with the altitude of 1300-1800 meters, namely the Xishuangbanna Mengwang county, the vine is 5-8 meters high, and is harvested in the next 1 month of 2 months, so that the dioscorea opposita is an extremely precious food which is homologous to medicine and food, is rich in protein (containing 16 amino acids needed by a human body), trace elements (more than 10 kinds of flavones, potassium, selenium, calcium, zinc and the like needed by the human body), pectin, saponin, mucilage, saccharides, vitamins and the like, has white and fine meat quality, is rich in mucilage, tastes sweet and glutinous, is free of pesticide and chemical fertilizer in the whole process, and belongs to a natural organic product.

In the cultivation process of the dioscorea spinosa, in order to improve cultivation efficiency, a seeder is needed to sow dioscorea spinosa tubers. However, the dioscorea spinosa seeding machine in the prior art is complex in structure, large in size and not suitable for small-range seeding, and tubers of dioscorea spinosa are easy to clamp during seeding.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide the dioscorea spinosa sowing machine for agricultural planting, which is simple in structure, small in size and suitable for small-range sowing, and tubers of dioscorea spinosa are not easy to clamp during sowing.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

a dioscorea opposita seeder for agricultural planting comprises a sowing part; the sowing part consists of a sowing groove, a discharge hopper and an electric telescopic push rod; the seeding trough is hollow and has two open ends, the upper part of the inner cavity of the seeding trough is provided with an electric telescopic push rod, and the lower part of the inner cavity of the seeding trough is provided with a discharge hopper; a feeding barrel is enclosed on the outer side wall of the sowing groove, and a communication port for communicating the discharge hopper and the feeding barrel is arranged on the side wall penetrating through the feeding barrel; the discharge hopper is integrally funnel-shaped, and the bottom end of the discharge hopper is hinged with two discharge guide plates; the two discharging guide plates are in an inverted splayed shape, and the bottom end of the sowing groove is matched with the discharging guide plates in shape; the outer side wall of each discharging guide plate is connected with the inner side wall of the sowing groove through a spring.

Furthermore, a holding part is arranged at the upper part of the outer side wall of the sowing groove.

Further, the device also comprises an excavating part; the digging part consists of a connecting cross rod, a motor, a speed reducer and a drill bit; the motor is rotationally connected with the drill bit through a speed reducer; the shell of the speed reducer is connected with the lower part of the outer side wall of the sowing groove through a connecting cross rod.

Furthermore, the digging parts are provided with two groups, and every two groups of digging parts are symmetrically arranged at two sides of the sowing groove.

The utility model has the beneficial effects that:

by adopting the technical scheme, when in operation, the dioscorea spinosa tubers are thrown into the discharge hopper from the feeding barrel, and the dioscorea spinosa tubers stored in the inner cavity of the discharge hopper cannot be directly discharged from the bottom end of the discharge hopper; when needs sow, with the help of electric telescopic push rod's external force, electric telescopic push rod's piston rod pushes down to extrude thorn chinese yam tuber from going out the hopper, and then enter into the seed hole of digging, so, accomplish seeding work promptly. The utility model has simple structure, convenient operation and smaller volume, and can finish the extrusion operation by the matching of the electric telescopic push rod, the discharging guide plate and the spring, so that the tuber of the dioscorea spinosa is not easy to be blocked.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

In the figure, 1-a sowing part, 2-a sowing groove, 3-a discharge hopper, 4-an electric telescopic push rod, 5-a charging barrel, 6-a communication port, 7-a discharge guide plate, 8-a spring, 9-a holding part, 10-a digging part, 11-a connecting cross rod, 12-a motor, 13-a reducer and 14-a drill bit.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1, a dioscorea spinosa seeder for agricultural planting comprises a sowing part 1; the sowing part 1 consists of a sowing groove 2, a discharge hopper 3 and an electric telescopic push rod 4; the seeding trough 2 is hollow and has two open ends, the upper part of the inner cavity of the seeding trough is provided with an electric telescopic push rod 4, and the lower part of the inner cavity of the seeding trough is provided with a discharge hopper 3; a charging barrel 5 is enclosed on the outer side wall of the sowing groove 2, and a communication port 6 for communicating the discharge hopper 3 with the charging barrel 5 is arranged on the side wall penetrating through the charging barrel 5; the discharge hopper 3 is integrally funnel-shaped, and the bottom end of the discharge hopper is hinged with two discharge guide plates 7; the two discharging guide plates 7 are in an inverted splayed shape, and the bottom end of the sowing groove 2 is matched with the discharging guide plates 7 in shape; the outer side wall of each discharging guide plate 7 is connected with the inner side wall of the sowing groove 2 through a spring 8.

The feeding barrel 5 is used for feeding seeds, the dioscorea spinosa tubers can be fed into the discharging hopper 3 through the feeding barrel 5, the discharging hopper 3 is used for storing the dioscorea spinosa tubers on one hand, and on the other hand, two discharging guide plates 7 are hinged to the bottom end of the discharging hopper 3, and the outer side walls of the discharging guide plates 7 are connected with the inner side walls of the sowing grooves 2 through springs 8; through the design, the discharge of the dioscorea spinosa tubers is a dynamic process; when needs sow, with the help of the external force of electric telescopic push rod 4, the piston rod of electric telescopic push rod 4 pushes down to extrude thorn chinese yam tuber from play hopper 3, and then enter into the seed hole of digging, so, accomplish the seeding work promptly.

Furthermore, in order to facilitate better seeding operation, a gripping part 9 is arranged at the upper part of the outer side wall of the seeding groove 2.

Further, the utility model also comprises an excavating part 10; the excavating part 10 consists of a connecting cross bar 11, a motor 12, a speed reducer 13 and a drill bit 14; the motor 12 is rotationally connected with a drill bit 14 through a speed reducer 13; the shell of the speed reducer 13 is connected with the lower part of the outer side wall of the sowing groove 2 through a connecting cross rod 11. By adopting the design, the digging part 10 can be used for digging pits, so that the utility model realizes the dual-purpose of one machine, firstly the digging part 10 is used for digging seed pits, and then the sowing part 1 is used for specific sowing operation.

Further, the digging parts 10 are provided in two sets, and are arranged at two sides of the sowing groove 2 in a pairwise axial symmetry manner.

The working principle of the utility model is as follows:

during operation, the dioscorea spinosa tubers are thrown into the discharge hopper 3 from the feeding barrel 5, and the dioscorea spinosa tubers stored in the inner cavity of the discharge hopper 3 cannot be directly discharged from the bottom end of the discharge hopper 3; when needs sow, with the help of the external force of electric telescopic push rod 4, the piston rod of electric telescopic push rod 4 pushes down to extrude thorn chinese yam tuber from play hopper 3, and then enter into the seed hole of digging, so, accomplish the seeding work promptly. The utility model has simple structure, convenient operation and smaller volume, and can finish the extrusion operation by the matching of the electric telescopic push rod 4, the discharging guide plate 7 and the spring 8, so that the Chinese yam tubers are not easy to be blocked.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.

Claims

1. The utility model provides a spiny yam seeder for farming which characterized in that: comprises a sowing part (1); the sowing part (1) consists of a sowing groove (2), a discharge hopper (3) and an electric telescopic push rod (4); the seeding trough (2) is hollow and has two open ends, the upper part of the inner cavity of the seeding trough is provided with an electric telescopic push rod (4), and the lower part of the inner cavity of the seeding trough is provided with a discharge hopper (3); a charging barrel (5) is enclosed on the outer side wall of the sowing groove (2), and a communication port (6) for communicating the discharging hopper (3) with the charging barrel (5) is arranged on the side wall penetrating through the charging barrel (5); the discharge hopper (3) is integrally funnel-shaped, and the bottom end of the discharge hopper is hinged with two discharge guide plates (7); the two discharging guide plates (7) are in an inverted splayed shape, and the bottom end of the sowing groove (2) is matched with the discharging guide plates (7) in shape; the outer side wall of each discharging guide plate (7) is connected with the inner side wall of the sowing groove (2) through a spring (8).

2. The dioscorea spinosa seeder for agricultural planting according to claim 1, characterized in that: the upper part of the outer side wall of the sowing groove (2) is provided with a holding part (9).

3. The dioscorea spinosa sowing machine for agricultural planting according to claim 1 or 2, wherein: further comprises a digging part (10); the excavating part (10) consists of a connecting cross rod (11), a motor (12), a speed reducer (13) and a drill bit (14); the motor (12) is rotationally connected with the drill bit (14) through a speed reducer (13); the shell of the speed reducer (13) is connected with the lower part of the outer side wall of the sowing groove (2) through a connecting cross rod (11).

4. The dioscorea spinosa seeder for agricultural planting according to claim 3, wherein: the digging parts (10) are provided with two groups, and every two groups of digging parts are arranged at two sides of the sowing groove (2) in a shaft symmetry way.