CN203136484U - Hand-pushing single rolling visible pre-seeding seeder - Google Patents

Abstract

The utility model relates to the field of agricultural machinery, and particularly relates to a hand-pushing single rolling visible pre-seeding seeder, which comprises a seeder main body, a plurality of seed-metering duckbills uniformly arranged on the seeder main body, and handspikes, and is characterized in that: the seeder also comprises seed-metering channels connected at two ends of a center shaft of the seeder main body, and a seed box disposed at upper ends of the two seed-metering channels; the handspikes are disposed on the seed-metering channels; an outer cover at one side of a pre-seeding mechanism on the seeder main body has a transparent visible structure. The seeder of the utility model has a simple and reasonable structure; the rolling seeder main body has a small size; the whole pre-seeding process is visible; the failure rate is low; the operation is convenient; and the working efficiency is high.

Description

The hand push single entry visual pre-seeding down seeder that rolls

Technical field

The utility model relates to agricultural mechanical field, specifically a kind of hand push single entry visual pre-seeding down seeder that rolls.

Background technology

Traditional agricultural production mode is to cultivate as the tool of production with animals, this cultivation mode efficient is not only low, and the survival rate of seed often is not very high, because seed is embedded in deep mixed in the soil, cause some seed finally can not break through the soil at last, suffocate under the top layer in soil, this is ubiquitous this situation in agricultural production process.

The appearance of seeder, fundamentally changed agricultural production mode in the past, use by seeder, the efficient of agricultural production is greatly improved, the cultivation mode that its production efficiency is more traditional will exceed more than three times, because what seeder carried out is standardized agricultural production, so the survival rate of seed is very high, this is a big technological progress to agricultural production.

Seeder has changed peasant's mode of production in the past to a large extent as the instrument of agricultural production, and the invention of seeder has also promoted China's Agricultural Development to a great extent, and it is the once little change on the China's agricultural development history.

The hand-push type seeder is in a lot of areas of China, special the Northeast has obtained using widely, also there is various ways in its structure, the seeder of these forms still exists certain shortcoming and defect in use, be in particular in: 1., the rolling Seeding box volume that has duckbilled on the circumference is bigger, seed all is placed in the Seeding box of rolling, increased the weight of rolling Seeding box, simultaneously since the seed seed when Seeding box rolls owing to below the effect of gravity can be deposited in, produce phenomenon of blocking, make the interior chimes mechanism-trouble rate of Seeding box increase, be not easy to operation, the efficient of influence sowing.Visuality was relatively poor when 2., the seed seeding down was to Seeding box, in order to address the above problem, in the prior art Seeding box part arranged a visual window, but be rolling work when using owing to Seeding box, so be difficult to observe situation and the process of seeding down (seeding) when the operator uses, be not easy to find the anomaly that occurs.3., seeder in the past all is to adopt double duckbill form, i.e. sowing fertilising has again so also increased complexity and the fault rate of device structure.

Summary of the invention

The purpose of this utility model is to provide a kind of simple and reasonable, and roller seeder body volume is little, and the overall process of pre-seeding down is visual, and fault rate is low, and is easy to operate, the hand push single entry of the high efficiency visual pre-seeding down seeder that rolls.

The purpose of this utility model is to realize like this, this seeder comprises seeder main body, uniform a plurality of seeding duckbilleds and the handspike that is arranged on the seeder main body, it is characterized in that: it also comprises the seeding passage that connects seeder main body jackshaft two ends, be arranged on the kind case of two seeding passage upper ends, described handspike is arranged on the seeding passage, and the outer cover of pre-seeding down mechanism one side adopts transparent visual structure form on the described seeder main body.

The utility model overcomes the deficiencies in the prior art owing to adopt said structure, and rolling is that the seeder body volume is little, seed continues to enter the seeder main body by the seeding passage of kind of case by two ends, the accumulation that can not produce the seed seed is stopped up, seeding more freely, fault rate is low.Because pre-seeding down mechanism one side in the seeder main body is provided with transparent visual outer cover, and is visual good, be convenient to the anomaly of finding that at seeding time the seeder main body occurs, have simple and reasonablely, easy to operate, save advantages such as seed.

Description of drawings

Fig. 1 is the utility model overall structure schematic diagram.

Fig. 2 is the utility model seeder agent structure schematic diagram.

Fig. 3 is the utility model seeder main body partial view.

Embodiment

Shown in accompanying drawing 1,2,3: this seeder comprises seeder main body 1, uniform a plurality of seeding duckbilleds 2 and the handspike 5 that is arranged on the seeder main body 1, it is characterized in that: it also comprises the seeding passage 3 that connects seeder main body 1 jackshaft two ends, be arranged on the kind case 4 of two seeding passage 3 upper ends, described handspike 5 is arranged on the seeding passage 3, and the outer cover 7 of pre-seeding down mechanism 6 one sides adopts transparent visual structure form on the described seeder main body 1.

Operation principle: in kind of the case 4 of during use seed being packed into; the seed seeds of planting in the case 4 can continue to enter the seeder main body by the seeding passage 3 at following two ends under predefined row's seed speed; the pre-seeding down of process mechanism 6 enters seeding duckbilled 2; promoting handspike 5 rotates seeder main body 1; when the seeding duckbilled 2 on the seeder main body 1 runs to the bottommost of machine; seeder main body 1 begins to press the depression bar 8 on the seeding duckbilled 2; seeding duckbilled 2 opens; the seed seed enters in the soil; finish sowing work, be rotated further and sow continuously.

Claims (1)

1. a hand push single entry visual pre-seeding down seeder that rolls, this seeder comprises seeder main body (1), uniform a plurality of seeding duckbilleds (2) and the handspike (5) that is arranged on the seeder main body (1), it is characterized in that: it also comprises the seeding passage (3) that connects seeder main body (1) jackshaft two ends, be arranged on the kind case (4) of two seeding passages (3) upper end, described handspike (5) is arranged on the seeding passage (3), and the outer cover (7) of the upward pre-seeding down of described seeder main body (1) mechanism (6) one sides adopts transparent visual structure form.

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