CN204860006U

CN204860006U - Seeder dibble seeding mouth and seeder dibbler that constitutes thereof

Info

Publication number: CN204860006U
Application number: CN201520583952.0U
Authority: CN
Inventors: 张德兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-05
Filing date: 2015-08-05
Publication date: 2015-12-16
Anticipated expiration: 2025-08-05

Abstract

The utility model discloses a seeder dibble seeding mouth and seeder dibbler that constitutes thereof through seeding limiting plate (5) that are equipped with the slope in seeding mouth (3) on seeder dibble seeding mouth, can sow one side that the film cut a mouth with the seed, prevents one side of film firming because the resilience of film covers the seed, sets up the cutting of three horn shapes hymenotome (6) in the outside at the bottom middle part of seeding mouthful (3) the front end of cutting hymenotome (6) be equipped with blade (7), can be used for the middle part of film to sow, base film after cutting the membrane of seeding mouthful (3) kick -backs and covers the seed, compare with prior art, the utility model discloses not only can sow when cutting the film, reduce the process, improve work efficiency, can also prevent that the film from covering the seed, has improved the rate of emergence of seed greatly to simple structure, low cost.

Description

Sower program request mouth and the planter dibbler formed thereof

Technical field

The utility model relates to a kind of sower, especially a kind of sower program request mouth and the planter dibbler formed thereof.

Background technology

At present, more and more mechanization is adopted in our agricultural production, people also often adopt sower when sowing in farmland, the kind of sower is also many, at the northern area of China, because temperature during sowing is lower, easy frostbite or freeze to death, so need film laying while sowing, film laying can also anti-grass and keep in soil moisture, in order to seed sprouting, need on film, above seedling, open a hole, be commonly called as " liberation seedling ", needed manually to operate in the past, one by one go perforate, bother very much, in order to reduce operation, people devise again and are provided with square three sides, movable nozzle sowing opening with cutting edge on side, can sow while incision film, decrease operation, significantly reduce the amount of labour, improve operating efficiency, but, this sower program request mouth at incision film after planting, the film cut causes part resilience due to stressed effect, the seed of side is easy to cover, such as: film both sides need firming, when sowing in film both sides, due to the side of film cutting section firming and the stressed difference of middle side, film is easily caused to cut resilience, cover in seed, seed can not be normally unearthed, greatly have impact on the emergence rate of seed, cause unnecessary loss.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of sower program request mouth, not only can sow while incision film, decrease operation, improve operating efficiency, can also prevent film from covering seed, substantially increase the emergence rate of seed, and structure is simple, with low cost.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: comprise pressing plate fork, spring shaft, sowing opening and side, it is characterized in that: the sowing limiting plate being provided with inclination in described sowing opening, planting seed can be cut the side of a mouth to film, prevent plastic film covering from living seed.

Also can be provided with the cutting membrane knife of triangular shape in the centre of the lower end of sowing opening, a side of the easy resilience in membrane notches place can be cut, prevent plastic film covering from living seed.

As the improvement project of above-mentioned the second technical scheme, be provided with cutting edge in the front end of described cutting membrane knife, better can cut film.

A kind of planter dibbler, is characterized in that being provided with above-mentioned program request mouth.

The utility model is by being provided with the sowing limiting plate of inclination in the sowing opening on sower program request mouth, planting seed can be cut the side of a mouth to film, prevent the side of film firming from covering seed due to the resilience of film, the cutting membrane knife of triangular shape is provided with in the centre of the lower end of sowing opening, a side of the easy resilience in membrane notches place can be cut, prevent plastic film covering from living seed, compared with prior art, the utility model not only can be sowed while incision film, decrease operation, improve operating efficiency, can also prevent film from covering seed, substantially increase the emergence rate of seed, and structure is simple, with low cost.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Fig. 1 is the structural representation of the utility model embodiment 1.

Fig. 2 is the plan structure schematic diagram of Fig. 1.

Fig. 3 is the backsight structural representation of Fig. 1.

Fig. 4 is the structural representation of the utility model embodiment 2.

Fig. 5 is the structural representation of the utility model embodiment 3.

Fig. 6 is the backsight structural representation of Fig. 5.

Shown in figure: 1 is pressing plate fork, and 2 is spring shaft, and 3 is sowing opening, and 4 is side, 5 is sowing limiting plate, and 6 is cutting membrane knife, and 7 is cutting edge.

Embodiment

Embodiment 1: with reference to Fig. 1 ~ Fig. 3, for the structural representation of the utility model embodiment 1, the bottom of sower program request mouth is pressing plate fork 1, the spring shaft 2 of a fixing spring is provided with in the inner top side of pressing plate fork 1, the top of pitching 1 at pressing plate is sowing opening 3, and sowing opening 3 is square, and both sides are side 4, side 4 and base are all provided with cutting edge, sowing opening 3 is provided with the sowing limiting plate 5 of inclination.

During use, seeding wheel rotates, pressing plate fork 1 touches soil, under the reaction force of soil, movable nozzle is opened, film just can be cut a square opening by the side 4 of sowing opening 3 both sides and base, seed drops in sowing opening 3, the sowing opening 3 amesiality along sowing limiting plate 5 enters soil, the present embodiment is applicable to the right side being arranged on film, due to the effect of the firming on the right side of film, can by film cut slightly to drawing again, make the center of square otch just in time aim at seed to be not easy to cause plastic film covering to live seed, have impact on normally emerging of seed, therefore the emergence rate of seed on the right side of film can greatly be improved.

Embodiment 2: with reference to Fig. 4, for the structural representation of the utility model embodiment 2, compared with embodiment 1, the difference of embodiment 2 is, the incline direction of the sowing limiting plate 5 in embodiment 2 is contrary with the incline direction of the sowing limiting plate 5 in embodiment 1, the present embodiment is applicable to the left side being arranged on film, can improve the emergence rate of seed on the left of film.

Embodiment 3: with reference to Fig. 5 ~ Fig. 6, for the structural representation of the utility model embodiment 3, compared with embodiment 1, in embodiment 3 in the arranged outside on sowing opening 3 base cutting membrane knife 6, cutting membrane knife is also provided with cutting edge 7, the middle part being applicable to being arranged on film is sowed, and can prevent the base of sowing opening 3 from covering seed cutting the resilience of film rear film, can improve the emergence rate of central film portion seed.

Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some changes and improvements, these all belong to protection scope of the present invention.

Claims

1. a sower program request mouth, comprise pressing plate fork (1), spring shaft (2), sowing opening (3) and side (4), it is characterized in that: the sowing limiting plate (5) being provided with inclination in described sowing opening (3).

2. sower program request mouth according to claim 1, is characterized in that: the cutting membrane knife (6) being provided with triangular shape in the centre of the lower end of described sowing opening (3).

3. a kind of sower program request mouth according to claim 2, is characterized in that: the front end of described cutting membrane knife (6) is provided with cutting edge (7).

4. a planter dibbler, is characterized in that the program request mouth be provided with described in any one of claims 1 to 3.