CN2247929Y

CN2247929Y - Disk-type rice seedling growing machine

Info

Publication number: CN2247929Y
Application number: CN 96204462
Authority: CN
Inventors: 宋海; 翟慕飞
Original assignee: TEACHING INSTRUMENT FACTORY STATE-OPERATED LINHAI FARM JIANGSU PROV
Current assignee: TEACHING INSTRUMENT FACTORY STATE-OPERATED LINHAI FARM JIANGSU PROV
Priority date: 1996-02-15
Filing date: 1996-02-15
Publication date: 1997-02-26
Anticipated expiration: 2006-02-15

Abstract

The utility model relates to a disk-type rice seedling raising and sowing machine. In a sliding chute (17), a rice seedling raising disk (5) is arranged on a supporting plate (6); a seed sieving plate (3) is arranged on the steps of the sliding chute (17) above the rice seedling raising disk (5); a seed selecting plate (2) is arranged on the seed sieving plate (3); the seed sieving plate (3) is provided with a plurality of circular holes (8) with corresponding diameters and the same row spacing and plant spacing of the seedling raising pits (15) on the seedling raising disk (5); the seed selecting plate (2) is provided with a plurality of elliptical seed selecting holes (9) with the same row spacing and plant spacing of the seed sieving plate (3), and the elliptical seed selecting holes (9) can only accommodate one to two rice seeds. The efficiency of the product is more than 21 times higher than manual sowing, and the mechanical part neither damages seed structures, nor affects germination.

Description

Paddy rice plate rice breeding sower

The utility model relates to a kind of rice precision amount implanted device, especially a kind of paddy rice plate rice breeding sower that is applicable in the seedling-throwing technology.

At present, the type of seeding of cultivating the rice transplanting rice shoot in the prior art is with artificial manual control seed rice to be swung in the seedling-raising ditch of seedling dish, this pendulum kind method work efficiency is extremely low, the people is very tired, if figure broadcasts sowing and forms seed waste soon, and many many of the seed in the seedling-raising ditch of every cave, few lacks, the cave that has still is empty, also directly has influence on the rice transplanting of next procedure, influences the farmland per mu yield.

The purpose of this utility model is to provide a kind of paddy rice plate rice breeding sower, and every cave reaches the requirement of the precision drilling of 1-2 grain seed rice, realizes simultaneously improving work efficiency, alleviates people's labour intensity.

The technical scheme that the utility model solves is: it comprises the seedling dish, be characterized in: the vertical both sides at the seedling dish are respectively equipped with the framework coulisse, the bottom of framework coulisse is separately fixed at forms chute on the base plate, chute left end internal upper part is furnished with the header board that is connected two framework coulisse inboards, the header board right flank is provided with the square stopper slot, the upper horizontal plane of being close to the square stopper slot above the left end of seed selection plate, the seed selection plate, sieve kind of plate, the left side of seedling dish is a longitudinal register by the vertical plane of square stopper slot, laterally spacing by the framework coulisse on chute both sides, framework coulisse cross section is " protruding " font, the chute of being formed is at the narrow place of its width configuration seedling dish, put on supporting plate the bottom of seedling dish, supporting plate is put on base plate, on the seedling dish, be equipped with sieve kind of plate on the step of the framework coulisse of both sides, the seedling-raising ditch diameter that is shaped on sieve kind of the plate on several and the seedling dish is corresponding, line-spacing, the circular hole that spacing in the rows is identical, on the seed selection plate, be shaped on several and the line-spacing that sieves kind of plate, the identical ellipse of spacing in the rows seed selection hole, and the circular hole dislocation on this oval seed selection Kong Zaiyu sieve kind of plate can only be held 1-2 grain seed rice when entity part is blocked on sieve kind of the plate.

Described its another characteristics of paddy rice plate rice breeding sower are: be furnished with computer calculator and power supply on header board, on the left end of base plate, be furnished with the elasticity that contacts in the time of can working with the supporting plate left side and touch button, elasticity touch button upper and lower two respectively with the computer calculator in summation circuit two lines of drawing connect.

Advantage of the present utility model is: work efficiency is planted than artificial pendulum and is improved more than 20 times, volume increase economizes plants, mechanical part does not destroy kernel texture, do not influence seed sprouting, simultaneously, compact conformation, simple to operate, easy to maintenance is to implement to promote desirable paddy rice plate rice breeding precision sower in the seedling-throwing technology.

Describe the technical scheme that the utility model solves in detail below in conjunction with accompanying drawing:

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

Fig. 2 is an A-A cutaway view among Fig. 1;

Fig. 3 is a B-B cutaway view among Fig. 1.

As Fig. 1, Fig. 2, shown in Figure 3, vertical both sides at seedling dish 5 are respectively equipped with framework coulisse 4, the bottom of framework coulisse 4 is separately fixed on the base plate 7, constitute and make seedling dish 5, supporting plate 6, seed selection plate 2, the chute 17 that sieve kind of plate 3 can back and forth be twitched within it, the left end internal upper part of chute 17 is furnished with the header board 12 that is connected two framework coulisses, 4 inboards, be furnished with computer calculator 10 and power supply 11 above the header board 12, header board 12 right flanks are shaped on square stopper slot 16, be close to the upper horizontal plane of square stopper slot 16 above the left end of seed selection plate 2, stop unnecessary seed to enter its inside.The left side of seed selection plate 2, sieve kind of a plate 3, seedling dish 5 vertically by the vertical plane location of square stopper slot 16, laterally by framework coulisse 4 location on chute 17 both sides, each hole on guarantee to choose seeds plate 2, sieve kind of a plate 3, the seedling dish 5 is concentric.Framework coulisse 4 cross sections are " protruding " shape, the chute of being formed 17 is narrow slightly place's configuration seedling dish 5 in the centre, put on supporting plate 6 bottom of seedling dish 5, supporting plate 6 is put on base plate 7, be shaped on handle hole 13 above the right-hand member of supporting plate 6, be convenient to the seedling dish 5 on the supporting plate 6 is advanced from chute 17 and pulls out, on seedling dish 5, be equipped with sieve kind of plate 3 on the step of the framework coulisse 4 of both sides, be equipped with seed selection plate 2 above sieve kind of the plate 3, sieve kind of plate 3, the thickness of seed selection plate 2 is 5 millimeters, be shaped on sieve kind of the plate 3 561 with seedling dish 5 on seedling-raising ditch 15 diameters corresponding, line-spacing, the circular hole 8 that spacing in the rows is identical, be shaped on 561 line-spacings with sieve kind plate 3 on the plate 2 in seed selection, the ellipse seed selection hole 9 that spacing in the rows is identical, and this oval seed selection hole 9 with sieve kind of plate 3 on circular hole 8 dislocation, when sieve the entity part shelves of planting on the plate 3 and living, can only hold 1-2 grain seed rice, for the ease of the displacement of seed selection plate 2 on sieve kind of plate 3, on the right-hand member of seed selection plate 2, is furnished with handgrip 1.Be furnished with the elasticity that contacts in the time of can working with supporting plate 6 left sides and touch button 14 on the left end of base plate 7, elasticity is touched upper and lower two two lines of drawing with the summation circuit of 10 li of computer calculators respectively of button 14 and is connected.

During operation, earlier seedling dish 5 is placed on the supporting plate 6, supporting plate 6 is advanced location in the chute 17 together with seedling dish 5, by handgrip 1 pulling seed selection plate 2, make seed selection hole 9 and circular hole 8 dislocation of sieving on kind of the plate 3 on the seed selection plate 2, and seed selection hole 9 is blocked by the entity part on sieve kind of the plate 3, put into seed above the seed selection plate 2 in chute 17 this moment, seed is swept in the full seed selection hole 9, again unnecessary seed is scanned out, to choose seeds plate 2 of pulling handgrip 1 advances in the stopper slots 16 and locatees, seed falls into the seedling-raising ditch 15 of seedling dish 5 by the circular hole 8 on sieve kind of the plate 3 from seed selection hole 9, pull out supporting plate 6 and top seedling dish 5 thereof by handle hole 13, and supporting plate 6 left ends break away from elasticity and touch button 14, computer calculator 10 input signals add up 1, finish the once-through operation process.

Claims

1, a kind of paddy rice plate rice breeding sower, it comprises seedling dish (5), it is characterized in that: be respectively equipped with framework coulisse (4) in vertical both sides of seedling dish (5), the bottom of framework coulisse (4) is separately fixed at base plate (7) and goes up composition chute (17), chute (17) left end internal upper part is furnished with the header board (12) that is connected two framework coulisses (4) inboard, header board (12) right flank is provided with square stopper slot (16), the upper horizontal plane of being close to square stopper slot (16) above the left end of seed selection plate (2), seed selection plate (2), sieve kind of plate (3), the left side of seedling dish (5) is a longitudinal register by the vertical plane of square stopper slot (16), laterally spacing by the framework coulisse (4) on chute (17) both sides, framework coulisse (4) cross section is " protruding " font, the chute of being formed (17) is at the narrow place's configuration of its width seedling dish (5), put on supporting plate (6) bottom of seedling dish (5), supporting plate (6) is put on base plate (7), on seedling dish (5), be equipped with sieve kind of plate (3) on the step of the framework coulisse (4) of both sides, sieve is planted and is equipped with seed selection plate (2) above the plate (3), be shaped on seedling-raising ditch (15) on several and the seedling dish (5) on sieve kind of the plate (3) directly through corresponding, line-spacing, the circular hole that spacing in the rows is identical (8), on seed selection plate (2), be shaped on several and sieve kind of plate (3) line-spacing, the ellipse seed selection hole (9) that spacing in the rows is identical, and when being lived by shelves at the bottom of the hole in this oval seed selection hole (9), can only hold 1-2 grain seed rice in the hole.

2, a kind of paddy rice plate rice breeding sower according to claim 1, it is characterized in that: on header board (12), be furnished with computer calculator (10), power supply (11), be furnished with the elasticity that contacts in the time of can working with supporting plate (6) left side and touch button (14) on the left end of base plate (7), elasticity is touched upper and lower two two lines of drawing with the summation circuit of computer calculator (10) lining respectively of button (14) and is connected.