CN2574348Y

CN2574348Y - Grow seedling and sowing machine for flue cured tobacco seed

Info

Publication number: CN2574348Y
Application number: CN 02277391
Authority: CN
Inventors: 毛卓亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-10-08
Filing date: 2002-10-08
Publication date: 2003-09-24
Anticipated expiration: 2012-10-08

Abstract

The utility model relates to a grow seedling and sowing machine for flue cured tobacco coated seeds, which comprises a seed measuring plate 1 and a seed leaking disc 2, wherein the seed leaking disc comprises frames 3 and a bottom plate 4. A plurality of circular seed measuring holes 5 are arranged on the seed measuring plate. Seed leaking holes corresponding to the seed measuring holes one by one are arranged on the bottom plate 4 of the seed leaking disc. The seed measuring plate is positioned on the upper plane surface of the seed leaking disc and makes relative slip with the seed leaking disc. Every seed measuring hole is a space accommodating a seed. Side edges at the two sides of the seed measuring plate 1 are respectively provided with spacing blocks. The inner wall surfaces of frames at the two sides of the seed leaking disc are provided with spacing slotted holes which are matched with the spacing blocks and satisfy that the seed measuring holes and the seed leaking holes are switched on or switched off after the seed measuring plate slides in a spacing mode. Rims at the two sides of the seed measuring plate 1 are respectively positioned in guide grooves at the inner wall surfaces of the frames 3 at the two sides of the seed leaking plate. The seed measuring holes 5 are conical circular holes with big upper openings and small lower openings.

Description

A kind of seedling-raising seeder of flue-cured tobacco pelleted seed

Affiliated technical field

The utility model relates to the pelleted seed seeding and growing seedling utensil of flue-cured tobacco.

Background technology

The plantation flue-cured tobacco needs earlier the flue-cured tobacco pelleted seed of round shaped grain shape to be broadcast by grain in the hole of lattice-shaped in the seedling-cultivating tray and grows seedlings, and transplants then.Be to finish at present in the mode of manual sowing.Manual sowing work efficiency is low, and labour intensity is bigger.

98214333.8 number utility model patent has disclosed a kind of " the universal precision quantitative seed drill of rice seedling throwing long-grained nonglutinous rice ".This seeder amount of comprising kind plate, seed-leaking disk, seed-leaking disk comprises frame and base plate, on the seed-leaking disk base plate seed leaking hole is arranged, corresponding seed leaking hole place has the diplopore that some groups of amount kinds are used on amount kind of the plate, two seeds are adorned in every hole at least, and amount kind of a plate is positioned at plane on the seed-leaking disk, and amount kind of plate and seed-leaking disk are slidingly matched mutually, when the amount kind hole on amount kind of the plate overlaps with the seed leaking hole on the seed-leaking disk base plate, be about to kind of a grain and broadcast in the seedling floppy disk of other special use.Because flue-cured tobacco seedling-cultivating is sowed every hole and only is one, and require kind of grain to fall into centre seedling-cultivating tray lattice-shaped hole in, so background technology can not satisfy the actual needs that flue-cured tobacco seedling-cultivating is sowed.

Summary of the invention

For overcoming the requirement that background technology can not satisfy the sowing of flue-cured tobacco seedling-cultivating seedling, the purpose of this utility model provides a kind of seedling-raising seeder of flue-cured tobacco pelleted seed.

The technical solution of the utility model is to obtain by background technology is improved, the amount of comprising kind plate, seed-leaking disk, seed-leaking disk comprises frame and base plate, some amount kinds hole distributes on amount kind of the plate, have on the seed-leaking disk base plate with amount and plant hole seed leaking hole one to one, amount kind of a hole is a toroidal, amount kind of a plate is positioned at plane on the seed-leaking disk, can produce relative slip with the seed-leaking disk base plate, amount kind hole on amount kind of the plate overlaps with the seed leaking hole on the seed-leaking disk base plate, realize sowing during connection, end during dislocation, described each amount kind of hole is the space that holds a seed, the both sides side of amount kind of plate is respectively equipped with locating part, the both sides frame internal face of described seed-leaking disk is provided with and matches with locating part, the spacing slotted eye that the amount of making kind hole and seed leaking hole are connected or ended behind satisfied amount kind of the plate locating slip, the position that makes amount kind of plate move is accurate, so that plant the centre that grain falls into the lattice-shaped hole more exactly.

The beneficial effects of the utility model are, because the space that described each amount kind of hole is set to hold a seed, to satisfy the actual needs of flue-cured tobacco seedling-cultivating sowing; Because the side of amount kind of plate is provided with locating part, the frame internal face of described seed-leaking disk is provided with the spacing slotted eye that matches with this locating part, to satisfy spacing in amount kind of the plate slipping, reaches accurately, the purpose of sowing fast.

Description of drawings

A kind of plan structure figure when Fig. 1 is the utility model horizontal positioned, and determine that this figure is a Figure of abstract;

Fig. 2 is the A-A structure enlarged drawing of Fig. 1, and its underpart is not shown;

Fig. 3 is the B-B structure enlarged drawing of Fig. 1, and its right part is not shown;

Fig. 4 is the I bilge construction enlarged drawing of Fig. 1;

Fig. 5 is the M bilge construction enlarged drawing of Fig. 1;

Fig. 6 is the C-C view of Fig. 5, the structure in the amount of showing kind hole 5;

Fig. 7 is the vertical view of another kind of version, the another kind of distribution form in main explanation amount kind hole 5;

Fig. 8 is the D-D view of Fig. 7, and its underpart is not shown;

Fig. 9, Figure 10, Figure 11 be used for Fig. 7, structure shown in Figure 8 are remarked additionally, and it is the state that all end with seed leaking hole 6 in one group amount kind hole 5 that Fig. 9 has provided two; It is one group amount kind hole that Figure 10 has provided two, and wherein end with seed leaking hole 6 dislocation and another hole overlaps with seed leaking hole 6 and the state connected in a hole; It is that one group amount kind hole 5 all overlaps the state diagram of connecting with seed leaking hole 6 that Figure 11 is two.

Embodiment

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

Embodiment 1.Referring to Fig. 1 to Fig. 6:

The amount of comprising kind plate 1, seed-leaking disk 2, seed-leaking disk 2 comprises that frame 3 and base plate 4 (see Fig. 1, Fig. 2, Fig. 3), amount kind of a plate 1 is provided with some amount kinds hole 5, Figure 1 shows that 10 * 10 distribution form, have on the base plate 4 of seed-leaking disk with amount and plant amount kind of hole 5 corresponding seed leaking holes 6 on the plate, see Fig. 2, Fig. 3, amount kind of hole 5 is circle shape hole, each amount kind of hole 5 is the space that holds a seed, amount kind of plate 1 is positioned at the last plane of the base plate 4 of seed-leaking disk and (sees Fig. 2, Fig. 3), amount kind of a plate 1 can produce relative to slip with the base plate 4 of seed-leaking disk or move, amount kind hole 5 on the amount of the making kind plate overlaps and connects with the seed leaking hole 6 on the seed-leaking disk base plate, the dislocation and end, amount kind hole 5 and seed leaking hole 6 that Fig. 2 and Fig. 3 looked are and overlap on-state; Be respectively equipped with locating part in the hole 7 of amount kind of both sides, plate 1 rear end boss, see Fig. 4, this locating part is made of spring part 8 and ball 9, and spacing slotted eye 10 is set on the seed-leaking disk side frame, and ball 9 matches with spacing slotted eye 10, plants spacing in the plate slipping to satisfy amount.

In the structure of present embodiment, the medial surface of the both sides frame (3) of seed-leaking disk is provided with gathering sill 11, and the dual-side of amount kind of plate 1 is seen Fig. 3 along laying respectively in the gathering sill 11 of seed-leaking disk both sides frame 3 internal faces; The upper face of amount kind of plate 1 is provided with manually puts forth effort part 12, is used to 1 slippage of the amount of stirring kind plate, and the front end of seed-leaking disk 2 is provided with storage kind of chamber 14, sees Fig. 2.In addition, amount kind of hole 5 is the big taper circle shape hole of last young end opening, sees Fig. 6, and taper circle shape pore structure is set, and can effectively stop the kind grain that enters in the hole to skid off, the reliability when helping improving operation; On the biside plate face suitable for reading of amount kind of hole 5, also be provided with kind of a grain guiding raised line 13, enter in the hole with guiding kind of a grain; Operating process is: at first will plant on the grain amount of the being spread on kind plate 1, about, the swing seed-leaking disk, and turn forward, each amount kind of hole promptly enters a seed, unnecessary kind grain just enters storage kind of a chamber 14, place seed-leaking disk on the special-purpose seedling-cultivating tray after, the amount of stirring kind plate is spacing again moves, seed leaking hole 6 is promptly connected in amount kind of a hole 5, plants grain and promptly broadcasts the lattice-shaped of seedling-cultivating tray exactly and grow seedlings in the hole.

Embodiment 2, referring to Fig. 7 to Figure 11.The another kind of distribution form in Fig. 7 amount of showing kind hole 5, it is one group that the amount kind hole 5 that is about to amount kind of plate is made two respectively, Figure 7 shows that 20 * 10 distribution form.The adjacent spacing in amount kind of hole and the spacing between the two adjacent groups amount kind hole in every group, and amount kind of a hole total quantity, corresponding with the structure of the flue-cured tobacco pelleted seed seedling-cultivating tray of special use; Each seed leaking hole 6 corresponding one group of amount kind hole on the seed-leaking disk base plate, as shown in Figure 8; It is the state that one group amount kind hole 5 and seed leaking hole 6 dislocation end that Fig. 9 has provided two; It is that end with seed leaking hole 6 dislocation and another hole overlaps the state of connecting with seed leaking hole 6 in the hole wherein in one group amount kind hole 5 that Figure 10 has provided two; It is that one group amount kind hole 5 all overlaps the state diagram of connecting with seed leaking hole 6 that Figure 11 is two.Adopt the structure of a plurality of amount kind Kong Weiyi groups, produce spacing moving at the amount of stirring kind plate and finish zone of seedling-cultivating tray after planting, whole seeder is moved to another zone of seedling-cultivating tray, and the amount of stirring kind plate produces second spacing moving again, promptly finishes the sowing in second zone of seedling-cultivating tray.Adopt the structure of two amounts kind of Kong Weiyi group, promptly dispenser is once planted grain on amount kind of the plate, can carry out twice sowing, can improve work efficiency better, and equate and adopt uniform form ratio to have the characteristics of compact conformation (make whole seeder construction profile little) with amount kind of hole sum.Its other with embodiment 1.By parity of reasoning, and the amount kind hole 5 on amount kind of the plate 1 also can adopt three to be one group version.

The distribution in the amount kind hole 5 on the utility model amount kind plate except that Fig. 1, shown in Figure 7, also can be other forms, as 10 * 20,20 * 20 etc.

Any improvement on the technical solutions of the utility model basis all belongs to protection domain of the present utility model.

Claims

1, a kind of seedling-raising seeder of flue-cured tobacco pelleted seed, the amount of comprising kind plate, seed-leaking disk, seed-leaking disk comprises frame and base plate, some amount kinds hole distributes on amount kind of the plate, have on the seed-leaking disk base plate with amount and plant hole seed leaking hole one to one, amount kind of a hole is a toroidal, amount kind of a plate is positioned at plane on the seed-leaking disk, can produce relative slip with the seed-leaking disk base plate, it is characterized in that described each amount kind of hole is the space that holds a seed, the both sides side of described amount kind plate is respectively equipped with locating part, and the both sides frame internal face of seed-leaking disk is provided with and matches with described locating part, the spacing slotted eye that the amount of making kind hole and seed leaking hole are connected or ended behind satisfied amount kind of the plate locating slip.

2, according to the seedling-raising seeder of the described a kind of flue-cured tobacco pelleted seed of claim 1, it is characterized in that described locating part is located at respectively in the hole (7) of both sides, rear end boss of described amount kind plate (1), locating part is made of spring part (8) and ball (9), and ball (9) matches with described spacing slotted eye (10).

3, according to the seedling-raising seeder of the described a kind of flue-cured tobacco pelleted seed of claim 2, the medial surface that it is characterized in that the both sides frame (3) of seed-leaking disk is provided with gathering sill (11), and the dual-side of amount kind of plate (1) is along laying respectively in the gathering sill (11) of seed-leaking disk both sides frames (3) internal face.

4, according to the seedling-raising seeder of the described a kind of flue-cured tobacco pelleted seed of claim 3, the upper face of the amount of it is characterized in that kind plate (1) is provided with and manually puts forth effort part (12), and the front end of seed-leaking disk (2) is provided with storage kind of chamber (14).

5,, it is characterized in that described amount kind hole (5) is the big taper circle shape hole of last young end opening according to the seedling-raising seeder of the described a kind of flue-cured tobacco pelleted seed of claim 4.

6,, it is characterized in that on amount kind of the biside plate face that hole (5) is suitable for reading, also being provided with guiding raised line (13) according to the seedling-raising seeder of the described a kind of flue-cured tobacco pelleted seed of claim 5.

7, according to claim 1 or 2 or 3 or 4 or the seedling-raising seeder of 5 or 6 described a kind of flue-cured tobacco pelleted seeds, amount kind hole (5) on the amount of the it is characterized in that kind plate (1) is one group with two, each seed leaking hole (6) on the seed-leaking disk base plate (4) be that one group amount kind hole is corresponding with two.