CN2159093Y

CN2159093Y - Rapid rice seeding machine with fixed distance between seeds

Info

Publication number: CN2159093Y
Application number: CN 93238748
Authority: CN
Inventors: 张文熙
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-05-22
Filing date: 1993-05-22
Publication date: 1994-03-23
Anticipated expiration: 2003-05-22

Abstract

The utility model relates to a rapid rice seeding machine with fixed distance between seeds, which is an agricultural implement used for seeding. The utility model comprises a bottom plate 2 provided with seed feeding holes 3 and an upper plate 1 provided with seed containing holes 4. The utility model is characterized in that the seed containing holes arranged on the upper plate are arranged on the corresponding positions of the seed feeding holes per group, each group of seed containing holes is composed of 5-10 seed containing holes, each group of seed containing holes corresponding to each seed feeding hole contains 5-10 seeds by containing seeds once, the number of times of containing seeds can be reduced, and the work efficiency can be increased.

Description

Rapid rice seeding machine with fixed distance between seeds

The utility model relates to a kind of farm implements, particularly a kind of rice growing farm implements.

At present, generally adopt in vast rural area and to broadcast sowing, its weak point is rare close inequality, influences paddy growth, and the waste seed-grain also has and adopts manual pendulum to broadcast, and its labour intensity is bigger; A kind of simple grain positioning planting device is disclosed in Chinese patent CN2109693U, it is made of seeding base plate with holes and seeding draw back plate, because draw back plate is the corresponding single cloth of the feed outlet hole of pressing on the base plate, need come backswing kind, dress kind, the clear kind that tilts to spur draw back plate then and could realize once charging seed during use, thereby service efficiency is low.

The purpose of this utility model designs a kind of simple in structure exactly, and is easy to use, the quick seeder of paddy rice simple grain spacing seedling that work efficiency is high.

The purpose of this utility model realizes by following structure: fast seeder is driven in the seedling of paddy rice simple grain spacing, includes the base plate of band feed outlet and the upper plate of band seed-filling hole, and its principal character is that the seed-filling hole of upper plate is to arrange by group at the correspondence position of feed outlet; During use seed-filling hole on the upper plate and the feed outlet on the base plate are staggered, seed-grain is placed on the upper plate sieves gently, make on every group of seed-filling hole and load onto seed-grain, to going out unnecessary seed-grain, then seeder is placed on the rice seedling bed, gently pull on plate or base plate, feed outlet is aimed at first hole of every group of seed-filling hole, seed-grain in it is broadcasted, and then seeder is moved on on next sowing rice seedling bed, gently pulls on plate or base plate again, feed outlet is aimed in second hole of seed-filling hole group, seed-grain in it is broadcasted, so repeatedly, and to improve the sowing work efficiency.

The utility model compared with prior art because seed-filling hole is to arrange by group, contain seed-grain at every turn after, all can repeatedly sow, thereby its work efficiency puies forward height greatly, and it is simple in structure, easy to use, be fit to vast rural area and promote the use of.

Description of drawings of the present utility model is as follows:

Fig. 1 is the utility model structural representation;

Fig. 2 is the spring button structural representation;

Among the figure: 1 upper plate, 2 base plates, 3 feed outlets, 4 seed-filling holes, 5 detent mechanisms, 6 frames.

The utility model is described in further detail below in conjunction with drawings and Examples:

As shown in Figure 2: the utility model includes the base plate 2 of band feed outlet 3 and the upper plate 1 of band seed-filling hole 4, and its principal character is: the seed-filling hole on the upper plate is pressed every group of arrangement at the correspondence position of feed outlet; Every group of seed-filling hole can be 5～10 seed-filling holes and constitutes; On upper plate, be arranged with the detent mechanism 5 that equates with the seed-filling hole spacing, so that when sowing, unit distance of a upper plate and base plate relative displacement (seed-filling hole overlaps with feed outlet), detent mechanism can be selected spring button for use, as shown in Figure 2. at every turn

Claims

1, fast seeder is driven in the seedling of a kind of paddy rice simple grain spacing, includes the base plate 2 of band feed outlet 3 and the upper plate 1 of band seed-filling hole 1, it is characterized in that: the seed-filling hole on the upper plate is that correspondence position at feed outlet is by every group of arrangement.

2, fast seeder is driven in paddy rice simple grain spacing as claimed in claim 1 seedling, it is characterized in that: every group of seed-filling hole is that 5～10 seed-filling holes constitute.

3, as claim 1, the quick seeder of 2 described paddy rice simple grain spacing seedling, it is characterized in that: be arranged with the detent mechanism that equates with the seed-filling hole spacing at upper plate.

4, fast seeder is driven in paddy rice simple grain spacing as claimed in claim 3 seedling, it is characterized in that: detent mechanism is a spring button.