CN216313900U - Fruit and vegetable seed sowing machine - Google Patents

Abstract

The utility model provides a fruit and vegetable seed sowing machine, which comprises a frame body, a sowing plate, a seed storage box, a seed sowing plate, a plate pulling mechanism and a seedling tray, wherein the sowing plate is arranged above the frame body through a supporting leg, the seed storage box is fixed on the sowing plate, the seed sowing plate is inserted between the seed storage box and the sowing plate from one side, and the seedling tray is arranged below the sowing plate; the pulling plate mechanism comprises a connecting rod, a spring and a limiting sleeve, one end of the connecting rod is connected with the seed sowing plate, the other end of the connecting rod is fixed on the limiting sleeve, the limiting sleeve is fixed on the seed sowing plate, and the spring is sleeved on the connecting rod; the bottom of the seed storage box, the seeding plate and the seed scattering plate are respectively provided with a plurality of seed distributing holes, seeding holes and seed scattering holes in a penetrating way, and the seedling tray is provided with a plurality of seedling growing cavities. The handle is utilized to drive the seed spreading plate to move, the seed spreading holes on the seed spreading plate are sequentially communicated with the seed distributing holes and the seeding holes, so that the seeds of the fruits and vegetables are conveyed from the seed storage box to the seedling raising tray to complete seed spreading, and the fruit and vegetable seed spreading device is simple and portable to use, low in manufacturing cost and suitable for being popularized in individual farmers.

Description

Fruit and vegetable seed sowing machine

Technical Field

The utility model relates to the field of agricultural instruments, in particular to a seed sowing machine for fruits and vegetables.

Background

In the fruit and vegetable planting process, firstly, seeds are required to be cultured, the seeds are generally cultured in a culture plate, the seeds are required to be placed in a culture tank one by one, the fruit and vegetable seeds are generally small in size and are placed by adopting manual means, the efficiency is very low, and the large-scale planting requirement is difficult to meet.

At present, an invention patent with a publication number of CN104704962B discloses an automatic seeding device for a tobacco seedling raising machine, which utilizes a motor to drive a seed separating plate to reciprocate, so that tobacco seeds continuously fall into a tobacco seedling tray from the seed separating upper plate, and the tobacco seedling tray with the seeds already sown leaves a seeding section through a conveying mechanism, thereby continuously and circularly realizing an automatic seeding function. Although this scheme has realized the function of automatic seeding, owing to used motor and photoelectric probe, therefore the cost is higher, is unfavorable for promoting in the peasant household, and because need supply power during the use, the bulk is great and is difficult to remove the reason such as, is difficult to use in planting the ground.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a seed sowing machine for fruit and vegetable seeds, which can quickly finish sowing by hand without power supply, is simple to use, convenient to carry and low in manufacturing cost, and is suitable for popularization in individual farmers. In order to achieve the purpose, the utility model adopts the following technical scheme:

(II) technical scheme

A seed sowing machine for fruit and vegetable seeds comprises a frame body, a sowing plate, a seed storage box, a seed sowing plate, a plate pulling mechanism and a seedling tray, wherein the sowing plate is arranged above the frame body through a support leg, the seed storage box is fixed on the sowing plate, the seed sowing plate is inserted between the seed storage box and the sowing plate from one side, and the seedling tray is arranged below the sowing plate and is tightly attached to the sowing plate and the seed storage box; the pulling plate mechanism comprises a connecting rod, a spring and a limiting sleeve, one end of the connecting rod is connected with the seed scattering plate, the other end of the connecting rod is fixed on the limiting sleeve, the limiting sleeve is fixed on the seeding plate, and the spring is sleeved on the connecting rod; the seed storage box bottom and seed sowing plate, spill and run through respectively on the kind board and be equipped with a plurality of seed separating holes, seeding hole, spill the kind hole, it is equipped with a plurality of seedling growing chamber on the seedling growing tray to educate, seed separating hole, seeding hole, spill the kind hole, the quantity in seedling growing chamber is the same, and each the position one-to-one of seeding hole and seedling growing chamber is in same vertical position, seed separating hole then staggers each other with the two.

Further, the seed distributing hole is in a conical shape with a large upper part and a small lower part, and the cross section of the seed distributing hole is in an oval shape or a waist shape.

Further, the pulling plate mechanism further comprises a handle, the handle is connected with a gear, a rack is arranged on the connecting rod, and the gear and the rack are meshed with each other.

Furthermore, the seed spreading plate is L-shaped, the seed spreading holes are positioned on the transverse part of the seed spreading plate, and the connecting rods are connected with the longitudinal part.

Further, the seed spreading plate is tightly attached to the outer side of the seed storage box under the action of the spring, and at the moment, the seed spreading holes are communicated with the seed distributing holes and staggered with the seeding holes.

Further, the supporting legs are folding supporting legs.

Furthermore, the number of the supporting legs is two and the two supporting legs are arranged on the same side of the sowing plate.

Further, a base is arranged on the frame body, and the seedling raising plate is embedded with the base.

Furthermore, a cover plate is arranged on the seed storage box.

(III) advantageous effects

Compared with the prior art, the utility model has obvious advantages and beneficial effects, particularly:

1. the handle is utilized to drive the seed spreading plate to move, and the seed spreading holes on the seed spreading plate are sequentially communicated with the seed distributing holes and the seeding holes, so that the seeds of the fruits and vegetables are conveyed from the seed storage box to the seedling raising tray, the seed spreading is completed, the power supply is not needed, the use is simple, the carrying is convenient, the manufacturing cost is low, and the fruit and vegetable seed spreading device is suitable for being popularized in individual farmers;

2. the cross section of the seed distributing hole is oval or waist-shaped, and the longer direction is parallel to the moving direction of the seed spreading plate, so that the communication time between the seed spreading hole and the seed distributing hole is prolonged when the seed spreading plate moves, and fruit and vegetable seeds can better enter the seed spreading hole;

3. the support legs are folding support legs, so that the seed sowing machine is more convenient to carry, and meanwhile, the two support legs are arranged on the same side of the sowing plate, so that the seedling cultivation plate can be conveniently taken from the other side;

4. the frame body is provided with a base, the seedling raising tray is embedded with the base, the seedling raising tray can be positioned, the seedling raising cavities and the sowing holes are ensured to be in one-to-one correspondence and at the same vertical position, and fruit and vegetable seeds can directly fall into the seedling raising cavities from the sowing holes;

5. the spring is arranged, so that the seed scattering plate is tightly attached to the outer side of the seed storage box under the action of the spring, at the moment, the seed scattering hole is communicated with the seed distributing hole and staggered with the seeding hole, and the seed scattering holes are pre-stored with fruit and vegetable seeds, so that the seed scattering plate can be directly pulled to scatter seeds after the fruit and vegetable seeds are poured into the seed scattering holes.

Drawings

The utility model will be further described with reference to the following examples with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a perspective cross-sectional view taken at A-A of FIG. 1;

FIG. 4 is a schematic diagram of the normal state of the present invention;

fig. 5 is a schematic view of the present invention in use.

The reference numbers illustrate:

1. a frame body;	11. a base;
		2. a seeding plate;	21. sowing holes;
3. a seed storage box;	31. seed distributing holes;
		32. a cover plate;	4. scattering a seed plate;
41. seed spreading holes;	5. a plate pulling mechanism;
		51. a handle;	52. a connecting rod;
53. a spring;	54. a limiting sleeve;
		6. a seedling raising plate;	61. a seedling raising cavity;
7. a support leg;	8. seeds of fruits and vegetables.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The utility model is further described with reference to the following detailed description and accompanying drawings.

Referring to fig. 1 to 5, a seed sowing machine for fruit and vegetable seeds comprises a frame body 1, a sowing plate 2, a seed storage box 3, a sowing plate 4, a pulling plate mechanism 5 and a seedling tray 6, wherein:

the seeding plate 2 is arranged above the frame body 1 through the supporting legs 7, the seed storage box 3 is fixed on the seeding plate 2, the seed scattering plate 4 is inserted between the seed storage box 3 and the seeding plate 2 from one side, and the seedling raising disk 6 is arranged below the seeding plate 2 and is tightly attached to the seeding plate 2 and the seed storage box; the pulling plate mechanism 5 comprises a connecting rod 52, a spring 53 and a limiting sleeve 54, one end of the connecting rod 52 is connected with the seed sowing plate 4, the other end of the connecting rod is fixed on the limiting sleeve 54, the limiting sleeve 54 is fixed on the sowing plate 2, and the spring 53 is sleeved on the connecting rod 52; the seed storage box 3 bottom and run through respectively on seeding plate 2, the seed spreading plate 4 and be equipped with a plurality of seed separating holes 31, seeding hole 21, seed spreading 41, it is equipped with a plurality of seedling growing chamber 61 on the seedling growing tray 6 to educate, seed separating holes 31, seeding hole 21, seed spreading hole 41, seedling growing chamber 61's quantity is the same, and each seeding hole 21 and seedling growing chamber 61's position one-to-one and be in same vertical position, seed separating holes 31 then staggers each other with the two.

The seed distributing holes 31 are in a conical shape with a large upper part and a small lower part, the cross section of the seed distributing holes 31 is in an oval shape or a waist shape, and the longer direction of the seed distributing holes is parallel to the moving direction of the seed spreading plate 4, so that the communicating time of the seed spreading holes 41 and the seed distributing holes 31 is prolonged when the seed spreading plate 4 moves, and the fruit and vegetable seeds 8 can better enter the seed spreading holes 41.

In order to save labor, the plate pulling mechanism 5 further comprises a handle 51, one end of the handle 51 is connected with a gear, a rack is arranged on the connecting rod 52, the gear and the rack are meshed with each other, so that the connecting rod 52 can be driven to move by the gear when the handle 51 rotates, and the seed scattering plate 4 is pulled; in consideration of the habit of use, the number of the gears is two, so that the rotating direction of the handle 51 is consistent with the moving direction of the connecting rod 52; it should be mentioned that, in order to prevent the seed spreading holes 41 and the seed distributing holes 31 from being overlapped many times when the handle 51 is pulled, the maximum moving distance of the seed spreading plate 4 is one half of the pitch of the seed spreading holes 41, the distance can be realized by limiting the rotating angle of the handle 51, and the seed spreading plate 4 can be prevented from moving by directly arranging a limiting block on the sowing plate 2.

Since the seed scattering plate 4 is thin, the seed scattering plate 4 is L-shaped with the seed scattering holes 41 located at its lateral portion and the connecting rods 52 connected to its longitudinal portion for easy connection with the connecting rods 52.

In order to keep the seed spreading plate 4 balanced when moving, the connecting end of the connecting rod 52 and the seed spreading plate 4 is branched to two sides, so that the two connecting points are two.

The cover plate 32 is arranged on the seed storage box 3, so that water or pests are prevented from entering the seed storage box during use to cause seed failure.

For convenient use, can directly stimulate the seed scattering plate 4 to sow after pouring fruit vegetables seed 8 into, seed scattering plate 4 hugs closely the seed storage box 3 outside under the effect of spring 53, and seed scattering hole 41 is linked together with seed separating hole 31 and staggers mutually with seeding hole 21 this moment, makes and has fruit vegetables seed 8 in advance in each seed scattering hole 41.

For more convenient carrying, the supporting legs 7 are folding supporting legs; further, the number of the supporting legs 7 is two and is arranged on the same side of the sowing plate 2, so that the seedling raising plate 6 can be conveniently taken and placed from the other side.

Because need take away after educating seedling tray 6 uses, for the position one-to-one that ensures seedling culture chamber 61 and seeding hole 21 and be in same vertical position, make fruit vegetables seed 8 can directly fall into seedling culture chamber 61 from seeding hole 21 in, be equipped with base 11 on the support body 1, educate seedling tray 6 and this base 11 looks gomphosis, can fix a position seedling culture tray 6.

The using method of the utility model is as follows: as shown in fig. 3 and 4, in a normal state, the fruit and vegetable seeds 8 fall into the seed scattering holes 41 through the seed distributing holes 31 under the action of gravity, and a small amount of fruit and vegetable seeds 8 are stored in the seed scattering holes 41 because the seed scattering holes 41 and the sowing holes 21 are staggered; as shown in fig. 5, during sowing, the seed sowing plate 4 is pulled by the plate pulling mechanism 5, when the seed sowing plate 4 moves to one side and the seed sowing holes 41 are communicated with the sowing holes 21, the fruit and vegetable seeds 8 fall into the sowing holes 21 under the action of gravity and then fall into the seedling cultivating cavity 61 of the seedling cultivating tray 6 below, and sowing is realized; subsequently, the handle 51 is released and the seeding plate 4 is moved back to the state of fig. 4 by the spring 53, at which time the seedling raising tray 6 can be taken out or the handle 51 can be pulled again to increase the seeding density.

The fruit and vegetable seed sowing device is characterized in that the handle is utilized to drive the seed sowing plate to move, the seed sowing plate is provided with the seed sowing holes which are sequentially communicated with the seed distributing holes and the seeding holes, so that fruit and vegetable seeds are conveyed from the seed storage box to the seedling cultivation plate to complete seed sowing, and the fruit and vegetable seed sowing device is simple and portable to use, low in manufacturing cost and suitable for being popularized in individual farmers.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims (9)

1. A kind of seed broadcaster of fruit vegetables, characterized by: the seedling raising device comprises a frame body (1), a seeding plate (2), a seed storage box (3), a seed sowing plate (4), a plate pulling mechanism (5) and a seedling raising disc (6), wherein the seeding plate (2) is arranged above the frame body (1) through supporting legs (7), the seed storage box (3) is fixed on the seeding plate (2), the seed sowing plate (4) is inserted between the seed storage box (3) and the seeding plate (2) from one side and is tightly attached to the seed storage box and the seeding plate, and the seedling raising disc (6) is arranged below the seeding plate (2); the pulling plate mechanism (5) comprises a connecting rod (52), a spring (53) and a limiting sleeve (54), one end of the connecting rod (52) is connected with the seed scattering plate (4), the other end of the connecting rod is fixed on the limiting sleeve (54), the limiting sleeve (54) is fixed on the sowing plate (2), and the spring (53) is sleeved on the connecting rod (52); seed storage box (3) bottom and run through respectively on seeding board (2), the board of broadcasting seeds (4) and be equipped with a plurality of seed distribution hole (31), seeding hole (21), broadcast kind of hole (41), it grows seedlings chamber (61) to be equipped with a plurality of on seedling tray (6), seed distribution hole (31), seeding hole (21), broadcast kind of hole (41), the quantity of the chamber of growing seedlings (61) is the same, and each the position one-to-one of seeding hole (21) and the chamber of growing seedlings (61) is in same vertical position, seed distribution hole (31) then staggers each other with the two.

2. The seed broadcaster of claim 1, wherein: the seed distributing hole (31) is in a conical shape with a large upper part and a small lower part, and the cross section of the seed distributing hole (31) is in an oval shape or a waist shape.

3. The seed broadcaster of claim 1, wherein: the pulling plate mechanism (5) further comprises a handle (51), one end of the handle (51) is connected with a gear, a rack is arranged on the connecting rod (52), and the gear and the rack are meshed with each other.

4. The seed broadcaster of claim 1, wherein: the seed spreading plate (4) is L-shaped, the seed spreading holes (41) are positioned at the transverse part of the seed spreading plate, and the connecting rods (52) are connected with the longitudinal part of the seed spreading plate.

5. The seed broadcaster of claim 4, wherein: the seed spreading plate (4) is tightly attached to the outer side of the seed storage box (3) under the action of the spring (53), and at the moment, the seed spreading holes (41) are communicated with the seed distributing holes (31) and staggered with the seeding holes (21).

6. The seed broadcaster of claim 1, wherein: the supporting legs (7) are folding supporting legs.

7. The seed broadcaster of claim 6, wherein: the number of the supporting legs (7) is two and the two supporting legs are arranged on the same side of the sowing plate (2).

8. The seed broadcaster of claim 1, wherein: the seedling raising tray is characterized in that a base (11) is arranged on the frame body (1), and the seedling raising tray (6) is embedded with the base (11).

9. The seed broadcaster of claim 1, wherein: and a cover plate (32) is arranged on the seed storage box (3).

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