CN108112306B

CN108112306B - Planting device for broccoli

Info

Publication number: CN108112306B
Application number: CN201711381910.9A
Authority: CN
Inventors: 熊光菊; 宋勇
Original assignee: Chongqing Yongwang Seed Co ltd
Current assignee: Chongqing Yongwang Seed Co ltd
Priority date: 2017-12-20
Filing date: 2017-12-20
Publication date: 2020-04-14
Anticipated expiration: 2037-12-20
Also published as: CN108112306A

Abstract

The invention relates to the field of vegetable planting, and particularly discloses a planting device for broccoli, which comprises a seeding trolley, wherein the seeding trolley is provided with a front wheel and a rear wheel, the front wheel is hinged with a digging shovel, the seeding trolley is sequentially provided with a water tank, a watering cylinder communicated with the water tank, a water seed mixing chamber communicated with the watering cylinder and a rapeseed placing box communicated with the water seed mixing chamber from back to front, the bottom of the rapeseed mixing chamber is provided with a discharge hole, the watering cylinder is internally connected with a piston plate in a sliding manner, the piston plate is provided with a piston rod, the rear wheel is hinged with a first rotating rod, a second rotating rod is hinged between the first rotating rod and the piston rod, the middle section of the water seed mixing chamber protrudes inwards, and a rapeseed inflow channel is arranged between the protruding part and the lower end of the rapeseed placing box. This device structural stability is strong, and the integration degree is high, can accomplish the action of seeding and watering when digging the hole, has avoided the inhomogeneous phenomenon that leads to vegetable growth to differ that artifical seeding and digging the hole produced.

Description

Planting device for broccoli

Technical Field

The invention relates to the field of vegetable planting.

Background

Compared with the common compact cauliflower variety, the pine cauliflower has the advantages of good boiling resistance, delicious and crisp taste, obviously higher vitamin C and soluble sugar content than those of the compact cauliflower, high popularity of early-medium mature variety, high heat resistance and wide adaptability, widens the production time of the cauliflower, is very popular in the market, has the price more than one time of the compact cauliflower, is deeply favored by broad farmers, and is one of main cultivated varieties for increasing the yield and income of the farmers.

Traditional pine pollen vegetable planting is all gone on through artifical manual planting's mode, plant inefficiency, spend time long, pay out and income is not directly proportional, along with the development of science and technology, people do not satisfy gradually in traditional planting mode, some neotype planting equipment has then appeared, but digging pit at automatic integration, seeding and the equipment aspect of watering are deficient still, it is now usually to use the manual work to plant the operation, this kind of mode can lead to vegetables to dig pit and seeding, it is inhomogeneous to sprinkle, so that vegetables growth degree differs, and grow inhomogeneous and produce the problem of deformation.

Disclosure of Invention

The invention aims to solve the problem that the existing broccoli planting is uneven in digging and sowing.

In order to achieve the above purpose, the basic scheme of the invention provides a planting device for the cauliflower, which comprises a seeding trolley, wherein the seeding trolley is provided with a front wheel and a rear wheel, the front wheel is hinged with a digging shovel, the seeding trolley is sequentially provided with a water tank, a watering cylinder communicated with the water tank, a water seed mixing chamber communicated with the watering cylinder and a rapeseed placing box communicated with the water seed mixing chamber from back to front, the communicating part of the watering cylinder and the water tank is provided with a water inlet one-way valve, the communicating part of the watering cylinder and the water seed mixing chamber is provided with a water outlet one-way valve, the bottom of the rapeseed mixing chamber is provided with a discharge port, the watering cylinder is internally connected with a piston plate in a sliding way, the piston plate is provided with a piston rod, the rear wheel is hinged with a first rotating rod, a second rotating rod is hinged between the first rotating rod and the piston rod, and the middle section of the water seed mixing chamber is provided with a, a rapeseed inflow channel is arranged between the convex part and the lower end of the rapeseed placing box.

The principle of the basic scheme is that when the equipment is used for planting the cauliflower, the prepared ground is used for driving the seeding trolley to move forwards, when the seeding trolley moves, the front wheel moves firstly, because the trolley moves at a constant speed, when the front wheel rotates to the digging shovel and is opened due to the gravity, the digging shovel digs the pit under the action force of the continuous rotation of the front wheel, after the digging pit is dug, the front wheel moves to the front of the pit, at the moment, the rear wheel is also behind the pit, the rear wheel rotates along with the rotation of the front wheel, when the rear wheel rotates, the first rotating rod hinged on the rear wheel rotates along with the rear wheel and also moves circularly, when the first rotating rod rotates, the second rotating rod is driven to swing, so that the piston rod is driven to do reciprocating motion in the watering cylinder, when the digging pit of the front wheel digs the pit, the piston of the rear wheel absorbs water, and pumps the water into the watering cylinder from the water tank, this in-process of the place ahead that the hole was gone to the current round of digging a pit shovel has dug, the rear wheel drive piston pushes away water, extrude inspiratory water and go out the water seed mixing chamber from a water check valve, when rivers pass through the bulge, because the space diminishes suddenly, according to Bernoulli's principle, the bulge velocity of flow increases, produce the negative pressure this moment and place the rape seed in the case with the rape seed and adsorb to the water seed mixing chamber, the rape seed flows into the hole that the front wheel was dug through the discharge gate together with rivers in, the seeding dolly keeps going at the uniform velocity and the cooperation action of intermittent type nature digging and seeding.

The basic scheme has the advantages that the basic scheme has the beneficial effects that,

1. this device structural stability is strong, and the integration degree is high, can accomplish the action of seeding and watering when digging the hole, has avoided the inhomogeneous phenomenon that leads to vegetable growth to differ that artifical seeding and digging the hole produced.

2. The distance between the front wheel and the rear wheel is constant, and the rotating speed of the front wheel and the rear wheel is also constant, so that a series of actions of digging a pit, watering and sprinkling can be uniformly carried out, and the continuity is strong.

3. The acceleration of rivers that the protrusion of water seed mixing chamber middle section made pass through to adsorb the rape seed through the negative pressure and mix, the action of adsorbing the rape seed is accomplished in rivers to the setting of this structure, and the linkage nature of structure is strong, and seeding is efficient.

And in the second scheme, the preferable basic scheme is that the digging shovel is in a meniscus shape. The crescent digging shovel can better dig the pit and conform to the shape of the wheels, so that the seeding trolley can walk stably.

And in the third scheme, the preferable selection of the basic scheme is that a placing rack is arranged between the bottom of the rapeseed placing box and the seeding trolley. The arrangement of the placing rack fixes the rapeseed placing box.

Scheme four, this is the preferred of basic scheme, the rack is trapezoidal. The arrangement of the structure enhances the stability of the structure and avoids the deviation of the structure.

And a fifth scheme is the optimization of the basic scheme, a pit filling hammer is arranged between the discharge port of the seeding trolley and the rear wheel, and the bottom of the pit filling hammer is flush with the front wheel and the rear wheel. The pit filling hammer is arranged so that after the seeds are sprinkled into the pit, the pit filling hammer screeds the excavated soil, fills the soil back into the pit, and then flattens the pit by the rear wheel.

And a sixth mode is preferable to the fifth mode, and the pit filling hammer is hemispherical. The hemispherical pit filling hammer enables the leveling and pit filling to be more uniform.

Drawings

Fig. 1 is a schematic structural diagram of a planting device for broccoli according to an embodiment of the present invention.

Detailed Description

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the seeding device comprises a seeding trolley 1, front wheels 2, rear wheels 3, a digging shovel 4, a water tank 5, a watering cylinder 6, a water seed mixing chamber 7, a rapeseed placing box 8, a piston plate 9, a piston rod 10, a first rotating rod 11, a second rotating rod 12, a rapeseed inflow channel 13, a placing frame 14, a pit filling hammer 15 and a discharge hole 16.

The embodiment is basically as shown in the attached figure 1: a planting device for pine cauliflower, including seeding dolly 1, be equipped with front wheel 2 and rear wheel 3 on the seeding dolly 1, articulated on the front wheel 2 have a shovel 4 that digs, shovel 4 that digs is the falcate. The crescent digging shovel 4 can dig pits better and is in compliance with the shape of a wheel, so that the seeding trolley 1 can walk stably, the seeding trolley 1 is sequentially provided with a water tank 5, a watering cylinder 6 communicated with the water tank 5, a water seed mixing chamber 7 communicated with the watering cylinder 6 and a rapeseed placing box 8 communicated with the water seed mixing chamber 7 from back to front, a placing frame 14 is arranged between the bottom of the rapeseed placing box 8 and the seeding trolley 1, and the placing frame 14 is trapezoidal.

The communicated part of the watering cylinder 6 and the water tank 5 is provided with a water inlet one-way valve, the communicated part of the watering cylinder 6 and the water seed mixing chamber 7 is provided with a water outlet one-way valve, and the bottom of the rapeseed mixing chamber is provided with a discharge hole 16. It has piston plate 9 to water sliding connection in the jar 6, is equipped with piston rod 10 on the piston plate 9, it has first rotary rod 11 to articulate on the rear wheel 3, it has second rotary rod 12 to articulate between first rotary rod 11 and the piston rod 10, and water seed mixing chamber 7 is equipped with the bulge towards the protruding in the water seed mixing chamber 7, and bulge and vegetable seed are placed and are equipped with vegetable seed inflow entry way 13 between the case 8 lower extreme, are equipped with between 1 discharge gate 16 of seeding dolly and the rear wheel 3 and are hemispherical fill hole hammer 15, fill hole hammer 15 bottom and front wheel 2 and rear wheel 3 and flush.

When the equipment is used for planting the cauliflower, the prepared ground drive seeding trolley 1 travels forwards, the front wheel 2 moves firstly, the trolley travels at a constant speed, when the front wheel 2 rotates to the digging shovel 4 and is opened due to gravity, the digging shovel 4 digs pits under the action force of continuous rotation of the front wheel 2, the front wheel 2 travels to the front of the pit after digging pit, the rear wheel 3 is also behind the pit at the moment, the rear wheel 3 also rotates along with the rotation of the front wheel 2, when the rear wheel 3 rotates, the first rotary rod 11 hinged on the rear wheel 3 rotates along with the rear wheel 3 to move circularly, the first rotary rod 11 rotates to drive the second rotary rod 12 to swing, and the piston rod 10 is driven to be pulled, so that the piston reciprocates in the watering cylinder 6.

When the digging shovel 4 of the front wheel 2 digs the pit, the piston of the rear wheel 3 does the pumping action to pump water from the water tank 5 into the watering cylinder 6, when the digging shovel 4 of the front wheel 2 finishes digging the pit and runs to the front of the pit, the rear wheel 3 drives the piston to do pushing action, the sucked water is extruded to be discharged from the water outlet one-way valve to the water seed mixing chamber 7, when water flows through the convex part at the middle section of the water seed mixing chamber 7, the flow velocity of the convex part is increased according to the Bernoulli principle due to the sudden reduction of the space, negative pressure is generated at the moment to adsorb the rapeseeds in the rapeseed placing box 8 into the water seed mixing chamber 7 and flow into a pit dug by the front wheel 2 together with the water flow through the discharge hole 16, after the seeds are scattered into the pit, the pit filling hammer 15 screeds the dug soil, fills the soil back into the pit, then the rear wheel 3 flattens the seeding trolley, and the seeding trolley 1 runs at a constant speed all the time and intermittently performs the matching action of pit digging and seeding. This device structural stability is strong, and the integration degree is high, can accomplish the action of seeding and watering when digging the hole, has avoided the inhomogeneous phenomenon that leads to vegetable growth to differ that artifical seeding and digging the hole produced.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A planting device for pine cauliflower, its characterized in that: including the seeding dolly, be equipped with front wheel and rear wheel on the seeding dolly, articulated on the front wheel have the shovel of digging a pit, from last backward to preceding water tank, with the communicating watering jar of water tank, with the communicating water seed mixing chamber of watering jar and place the case with the communicating rape seed of water seed mixing chamber in proper order of seeding dolly, watering jar is equipped with into water check valve with the communicating department of water tank, watering jar is equipped with out water check valve with the communicating department of water seed mixing chamber, rape seed mixing chamber bottom is equipped with the discharge gate, sliding connection has the piston plate in the watering jar, is equipped with the piston rod on the piston plate, it has the second rotary rod to articulate on the rear wheel between first rotary rod, first rotary rod and the piston rod, water seed mixing chamber middle section is equipped with the bulge towards the protrusion in the water seed mixing chamber, the bulge is placed with the rape seed and is equipped with the rape seed inflow way between the case lower extreme.

2. The planting device for broccoli as recited in claim 1, wherein: the digging shovel is in a meniscus shape.

3. The planting device for broccoli as recited in claim 1, wherein: a placing rack is arranged between the bottom of the rapeseed placing box and the seeding trolley.

4. The planting device for broccoli as recited in claim 3, wherein: the placing rack is trapezoidal.

5. The planting device for broccoli as recited in claim 1, wherein: a pit filling hammer is arranged between the discharge port of the seeding trolley and the rear wheel, and the bottom of the pit filling hammer is flush with the front wheel and the rear wheel.

6. The planting device for broccoli as recited in claim 5, wherein: the pit filling hammer is hemispherical.