CN201360409Y

CN201360409Y - Water injection seeding machine

Info

Publication number: CN201360409Y
Application number: CNU2008200729609U
Authority: CN
Inventors: 邢建伍
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-24
Filing date: 2008-12-24
Publication date: 2009-12-16
Anticipated expiration: 2018-12-24

Abstract

A water injection seeding machine comprises a sowing and fertilizing device and is characterized in that the sowing and fertilizing device is connected with a water injection device which comprises a water tank, a piston, a check valve and a water outlet; the part of a piston rod, which extends out of the water tank, is sheathed with a pressure spring; the piston is provided with a weep hole; the check valve is arranged at a center hole at the bottom of the water tank; two side surfaces of the water tank are respectively provided with a lifting sleeve; a fixed guide post penetrating through the lifting sleeve is arranged; and a long tension spring is arranged between the upper part of the fixed guide post and the lifting sleeve. Ridge busting is not needed when the water injection seeding machine is used, water is directly injected, and water use amount is fixed to be 13 to 15 tons per hectare of land, therefore, the water injection seeding machine saves a large amount of water resource, protects soil texture and soil moisture, and completes sowing and fertilizing when injecting water, thus having high working efficiency.

Description

Kind of a machine is pricked in water filling

Technical field

The utility model relates to a kind of farm machinery, especially relates to a kind of water filling and pricks water filling bundle kind of the machine of kind of synchronous effect.

Background technology

At present, rural area seeding method commonly used is hole irrigation for seeding ground, promptly plants earlier broken before ridge irrigation water in ground and then sowing.This seeding method waste great amount of water resources, common 1 hectare of soil need be with 100 tons of water, and cost is quite high, and the destruction soil moisture content, inefficiency.

The utility model content

Technical problem to be solved in the utility model provides a kind of conserve water resource, high efficiency, does not destroy water filling bundle kind of the machine of soil property soil moisture content.

For solving the problems of the technologies described above, the utility model provides a kind of water filling to prick kind of a machine, comprise the seeding and fertilizing device, it is characterized in that: be connected with water filling device with the seeding and fertilizing device, water filling device comprises water tank, piston, check valve, faucet, piston rod stretches out the outer part of water tank and is with stage clip, have leaking hole on the piston, check valve is located at the central hole of water tank bottom, the water tank two sides are provided with the lifting cover, pass lifting and be arranged with fixedly guide pillar, fixedly be provided with long tension spring between guide pillar top and the lifting cover.

The seeding and fertilizing device comprises the discharging mouth that two symmetrically arranged hoppers, hoppers connect below, the discharging mouth is by fixedly catch and active blade constitute, fixedly catch is connected by torsion bar with active blade, the both sides that torsion bar is positioned at the discharging mouth are provided with torsion spring, the torsion bar center is connected with trace, and trace top is provided with short tension spring.

The piston rod top of water filling device is provided with dead lever, and the trace of seeding and fertilizing device is provided with the pole with the dead lever overlap joint.

Be provided with connecting rod between two hoppers, connecting rod places the part in the hopper to be provided with the charging roller, has charge chute on the charging roller.

The utility model need not break the ridge, directly water filling, and water consumption is fixed, and 1 hectare of soil water 13-15 ton has been saved great amount of water resources, protection soil property soil moisture content, and finish seeding and fertilizing, high efficiency water filling the time.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is that the A of Fig. 1 is to view.

Embodiment

With reference to Fig. 1, Fig. 2, Fig. 3, the utility model comprises water filling device, seeding and fertilizing device and elevating mechanism, water filling device comprises water tank 18, piston 20, check valve 17, faucet 16, piston rod stretches out the outer part of water tank and is with stage clip 3, have two leaking holes 19 on the piston, check valve is located at the central hole of water tank bottom, water tank 18 two sides are provided with lifting cover 24, pass lifting and be arranged with fixedly guide pillar 22, fixedly be provided with long tension spring 23 between guide pillar top and the lifting cover, the faucet inboard has apopore 15; The seeding and fertilizing device comprises the discharging mouth that two symmetrically arranged hoppers 10, hoppers connect below, the discharging mouth is by fixedly catch 13 and active blade 14 constitute, the fixedly catch of two discharging mouths is connected by same torsion bar 12 with active blade, the both sides that torsion bar is positioned at the discharging mouth are provided with torsion spring 21, the torsion bar center is connected with trace 8, trace top is provided with short tension spring 7, and short tension spring top is connected with fixed mount 6; Piston rod 4 upper ends of water filling device are provided with dead lever 5, and the trace 8 of seeding and fertilizing device is provided with the pole 9 with the dead lever overlap joint; Be provided with connecting rod 11 between two hoppers 10, connecting rod places the part in the hopper to be provided with charging roller 25, has charge chute 26 on the charging roller.

During work, the utility model is by power traction, in the process of walking, cam 1 rotates counterclockwise, lever 2 right-hand members are descended, piston rod 4 drives piston 20 and moves downward, water in the water tank 18 is pressed into faucet 16 by check valve 17 injects soil from apopore 15, at this moment, the harder stage clip 3 on the piston rod is compressed, meanwhile, water tank 18 drives two hoppers 10 and moves downward, and softer long tension spring 23 is stretched, and dead lever 5 is pressing pole 9 that trace 8 is moved downward, at this moment, short tension spring 7 is stretched, and trace moves downward connecting rod 11 and torsion bar 12 are rotated, and makes seed and fertilizer enter the discharging mouth from the charge chute 26 on the charging roller 25, the active blade 14 of discharging mouth is driven by torsion bar 12 and opens, thereby finishes the water filling seeding and fertilizing synchronously; When cam is rotated further, stage clip 3 stretches, piston rod 4 drives piston 20 and moves upward, and check valve 17 is with the centre bore sealing of water tank bottom, meanwhile, water tank 18 drives two hoppers 10 and moves upward under the effect of long tension spring 23, trace 8 moves upward under the effect of short tension spring 7, and connecting rod 11 and torsion bar 12 counter-rotation reset charging roller 25 and active blade 14, seal the discharging mouth, what so move in circles finishes the water filling seeding and fertilizing synchronously.

Claims

1, kind of a machine is pricked in a kind of water filling, comprise the seeding and fertilizing device, it is characterized in that: be connected with water filling device with the seeding and fertilizing device, water filling device comprises water tank, piston, check valve, faucet, and piston rod stretches out the outer part of water tank and is with stage clip, has leaking hole on the piston, check valve is located at the central hole of water tank bottom, the water tank two sides are provided with the lifting cover, pass lifting and are arranged with fixedly guide pillar, fixedly are provided with long tension spring between guide pillar top and the lifting cover.

2, kind of a machine is pricked in water filling according to claim 1, it is characterized in that: the seeding and fertilizing device comprises the discharging mouth that two symmetrically arranged hoppers, hoppers connect below, the discharging mouth is by fixedly catch and active blade constitute, fixedly catch is connected by torsion bar with active blade, the both sides that torsion bar is positioned at the discharging mouth are provided with torsion spring, the torsion bar center is connected with trace, and trace top is provided with short tension spring.

3, kind of a machine is pricked in water filling according to claim 2, and it is characterized in that: the piston rod top of water filling device is provided with dead lever, and the trace of seeding and fertilizing device is provided with the pole with the dead lever overlap joint.

4, kind of a machine is pricked in water filling according to claim 2, it is characterized in that: be provided with connecting rod between two hoppers, connecting rod places the part in the hopper to be provided with the charging roller, has charge chute on the charging roller.