CN215011556U

CN215011556U - Whole row seedling planting device capable of adjusting seedling spacing for agricultural rice planting

Info

Publication number: CN215011556U
Application number: CN202121227692.5U
Authority: CN
Inventors: 张晓丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-07
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses an agricultural rice plants and uses whole row of device of transplanting rice seedlings of adjustable seedling plant spacing, rotate through the motor drive pivot, the pivot drives the cam through the locking subassembly and rotates, the cam drives the drive block up-and-down reciprocating motion under the cooperation of first spring, the drive block drives the extension rod through the carriage release lever and moves, the extension rod drives the transplanting rod and moves, when the transplanting rod moves down, the third breach forks the seedling from the inner chamber of the box and finally inserts the seedling into earth, when the transplanting rod moves up, the transplanting rod moves up and the spring lever is compressed, after moving up to the highest point, prepare next time fork seedling and move down, through the removal to cam and baffle, can realize the adjustment to the seedling plant spacing, the adjustment is convenient, easy maintenance, the cost is lower; be provided with and push away the seedling subassembly, the push pedal can be with the seedling that is located the box rear side to box front side lapse, and the practicality is strong, simple structure.

Description

Whole row seedling planting device capable of adjusting seedling spacing for agricultural rice planting

Technical Field

The utility model relates to a plant seedling technical field, more specifically say, it relates to an agricultural rice is planted with whole row of device of planting seedlings of adjustable seedling plant spacing.

Background

The rice is commonly called rice, is annual aquatic herbage of gramineae, has upright stalks, is 0.5 to 1.5 meters high and is different with varieties, and has no hair and loose leaf sheaths; the leaves and tongues are in a needle shape; the leaves are linear and acicular, the width is about 1 cm, the leaves are unhaired and coarse, the panicle is large and sparse, and the edges are coarse; rice is an important grain widely planted in tropical zone of Asia, southern China is a main rice producing area, each province in northern China is planted, the subspecies are mainly divided into 2 subspecies, indica rice and japonica rice, the subspecies comprise a great number of cultivated varieties, and the rice is sweet in taste and warm in taste when the mature caryopsis is used as a medicine. Regulate middle warmer, promote digestion, invigorate spleen and stimulate appetite.

At present, with the continuous expansion of rice planting area in China, the types of rice planting transplanting devices are more and more diversified, large and medium-sized motor-driven rice transplanting machines are provided, and small-sized manual rice transplanting machines are also provided, however, most of the existing rice planting transplanting devices cannot adjust the seedling spacing, so that the device is low in practicability, large in use limitation, complex in structure, inconvenient to maintain and high in cost, and therefore, the whole row rice transplanting device capable of adjusting the seedling spacing for agricultural rice planting is provided.

SUMMERY OF THE UTILITY MODEL

To the problem that exists, the utility model provides an agricultural rice is planted with whole row of device of transplanting rice seedlings of adjustable seedling plant spacing has solved the problem that provides among the above-mentioned background art.

In order to achieve the above object, the present invention adopts the following technical solutions:

a whole row of seedling planting devices capable of adjusting seedling spacing for agricultural rice planting comprises a box body, wherein the rear side wall of the box body is connected with a push-pull handle, the left side wall and the right side wall of the box body are respectively and rotatably connected with a walking wheel, a first notch is formed in the joint of the bottom of the box body and the front side wall, a sliding groove is formed in the front side wall of the box body, a plurality of baffle plates with L-shaped sectional areas are arranged on the front side of the box body, a vertical section of each baffle plate is connected with the front side wall of the box body through a first bolt, the first bolt penetrates through the sliding groove, and a second notch is formed in the joint of the vertical section of each baffle plate and a horizontal section of each baffle plate;

the front side wall of the box body is provided with a driving assembly, a plurality of extension rods are arranged below the driving assembly and matched with the driving assembly, the rear ends of the extension rods penetrate through the second gap and are connected with inclined seedling transplanting rods, the rear ends of the extension rods are connected with limit blocks, the limit blocks are matched with the seedling transplanting rods, the bottoms of the extension rods are connected with fixed blocks, the rear side wall of each fixed block is connected with a spring rod, the rear ends of the spring rods are connected with the side wall of the seedling transplanting rod, the seedling transplanting rod penetrates through the first gap, and the bottom of the seedling transplanting rod is provided with a third gap; the inner cavity of the box body is provided with a seedling pushing component.

Preferably, the driving assembly comprises two bearing seats, the two bearing seats are bilaterally and symmetrically connected to the front side wall of the box body, a rotating shaft is rotatably connected between the bearing seats, and the outer wall of the rotating shaft is connected with a plurality of cams through a locking assembly; the front side wall of the baffle is connected with a fixed seat, the fixed seat is connected with a moving rod in a sliding mode, the top of the moving rod is connected with a driving block, the top of the driving block is abutted against the corresponding side wall of the cam, a first spring is connected between the bottom of the driving block and the top of the fixed seat, and the bottom of the moving rod is connected with the top of an extension rod; the box right side wall has the motor through the leg joint, and the motor output is connected with the pivot right-hand member, and the box right side wall is connected with the battery.

Preferably, the locking assembly comprises a plurality of threaded holes, and the threaded holes are uniformly formed in the outer wall of the rotating shaft along the left-right direction; the cam lateral wall is equipped with the recess, and the recess inner chamber is equipped with the second bolt, and second bolt and screw hole cooperation.

Preferably, the seedling pushing assembly comprises a push plate, the push plate is connected to the inner cavity of the box body, the left side wall and the right side wall of the front side of the push plate are symmetrically connected with a second spring, and the front end of the second spring is connected with the front side wall of the inner cavity of the box body.

Preferably, the bottom of the transplanting rod and the end parts at the two sides of the third gap are conical.

The utility model has the advantages that:

the utility model is provided with a driving component, the rotating shaft is driven to rotate by a motor, the rotating shaft drives a cam to rotate by a locking component, the cam rotates and drives a driving block to move, and under the coordination of a first spring, the vertical reciprocating motion of the driving block can be realized, the driving block drives a movable rod to move, the movable rod drives an extension rod to move, the extension rod drives a transplanting rod to move, when the transplanting rod moves downwards, a third gap forks the seedling from an inner cavity of a box body and finally inserts the seedling into soil, when the transplanting rod moves upwards, the transplanting rod moves upwards by clinging to the seedling and the spring rod is compressed, after the transplanting rod moves upwards to the highest position, next seedling forking and moving downwards are prepared, meanwhile, the distance between cams can be adjusted by adjusting the coordination between a second bolt and different threaded holes, the baffle can move along a chute, the distance between the baffles can be adjusted, and the adjustment of the plant spacing can be realized by the movement of the cams and the baffle, the adjustment is convenient, the maintenance is simple, and the cost is lower;

the utility model discloses be provided with and push away the seedling subassembly, along with the seedling of box front side is constantly walked by kind of fork, the shrink of second spring unit, then the seedling that the push pedal will be located the box rear side passes to the box front side, and the practicality is strong, simple structure.

Drawings

FIG. 1 is a schematic structural view of the apparatus;

FIG. 2 is a left side view of the present device;

FIG. 3 is an enlarged view taken at A in FIG. 2;

in the figure: 1-box body, 2-push-pull handle, 3-walking wheel, 4-first notch, 5-sliding chute, 6-baffle, 7-first bolt, 8-second notch, 9-driving component, 91-bearing seat, 92-rotating shaft, 93-cam, 94-fixed seat, 95-moving rod, 96-driving block, 97-first spring, 98-locking component, 981-threaded hole, 982-groove, 983-second bolt, 99-motor, 100-storage battery, 10-extension rod, 11-transplanting rod, 12-limiting block, 13-fixed block, 14-spring rod, 15-push component, 151-push plate, 152-second spring and 16-third notch.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined with the following description to clearly and completely describe the technical solution in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third," if any, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

With reference to fig. 1-3, the utility model provides a technical scheme, a whole row of seedling planting device of adjustable seedling plant spacing for agricultural rice planting, including box 1, the lateral wall rigid coupling has push-and-pull handle 2 behind box 1, the lateral wall is all rotated and is connected with walking wheel 3 about box 1, the junction of box 1 bottom and preceding lateral wall is equipped with first breach 4, the preceding lateral wall of box 1 is equipped with spout 5, the front side of box 1 is equipped with a plurality of baffle 6 that the sectional area is L-shaped, baffle 6 vertical section and box 1 front side wall are connected through first bolt 7, first bolt 7 passes spout 5, the junction of baffle 6 vertical section and horizontal segment is equipped with second breach 8;

a driving assembly 9 is arranged on the front side wall of the box body 1, a plurality of extension rods 10 are arranged below the driving assembly 9, the extension rods 10 are matched with the driving assembly 9, the rear ends of the extension rods 10 penetrate through a second notch 8 and are rotatably connected with inclined seedling transplanting rods 11, limiting blocks 12 are fixedly connected to the rear ends of the extension rods 10, the limiting blocks 12 are matched with the seedling transplanting rods 11, fixed blocks 13 are fixedly connected to the bottoms of the extension rods 10, spring rods 14 are fixedly connected to the rear side walls of the fixed blocks 13, the rear ends of the spring rods 14 are hinged to the side walls of the seedling transplanting rods 11, the seedling transplanting rods 11 penetrate through a first notch 4, and third notches 16 are arranged at the bottoms of the seedling transplanting rods 11; the inner cavity of the box body 1 is provided with a seedling pushing component 15.

The driving assembly 9 comprises two bearing blocks 91, the two bearing blocks 91 are fixedly connected to the front side wall of the box body 1 in a bilateral symmetry manner, a rotating shaft 92 is rotatably connected between the bearing blocks 91, and the outer wall of the rotating shaft 92 is connected with a plurality of cams 93 through locking assemblies 98; a fixed seat 94 is fixedly connected to the front side wall of the baffle 6, a moving rod 95 is slidably connected to the fixed seat 94, a driving block 96 is fixedly connected to the top of the moving rod 95, the top of the driving block 96 is abutted against the corresponding side wall of the cam 93, a first spring 97 is fixedly connected between the bottom of the driving block 96 and the top of the fixed seat 91, and the bottom of the moving rod 95 is fixedly connected with the top of the extension rod 10; the right side wall of the box body 1 is fixedly connected with a motor 99 through a bracket, the output end of the motor 99 is fixedly connected with the right end of the rotating shaft 92, and the right side wall of the box body 1 is fixedly connected with a storage battery 100.

The locking assembly 98 comprises a plurality of threaded holes 981, and the threaded holes 981 are uniformly formed in the outer wall of the rotating shaft 92 along the left-right direction; the side wall of the cam 93 is provided with a groove 982, the inner cavity of the groove 982 is provided with a second bolt 983, and the second bolt 983 is matched with the threaded hole 981.

Wherein, the seedling pushing assembly 15 comprises a push plate 151, the push plate 151 is slidably connected with the inner cavity of the box body 1, the left and right sides of the front side wall of the push plate 151 are symmetrically and fixedly connected with a second spring 152, and the front end of the second spring 152 is fixedly connected with the front side wall of the inner cavity of the box body 1.

Wherein, the end parts of the bottom of the transplanting rod 11, which are positioned at the two sides of the third gap 16, are conical, and the conical end parts are convenient for the transplanting rod 11 to fork seedlings.

One specific application of this embodiment is:

when the device is needed, the push plate 151 moves backwards and seedlings are placed on the front side of the push plate 151, the push plate 151 pushes and extrudes the seedlings to the front side of the box body 1 under the action of the second spring 152, then the rotating shaft 92 is driven to rotate by the motor 99, the rotating shaft 92 drives the cam 93 to rotate by the locking component 98, the cam 93 rotates and drives the driving block 96 to move, the driving block 96 reciprocates up and down under the coordination of the first spring 97, the driving block 96 drives the moving rod 95 to move, the moving rod 95 drives the extending rod 10 to move, the extending rod 10 drives the seedling transplanting rod 11 to move, when the seedling transplanting rod 11 moves downwards, the limiting block 12 can prevent the seedling transplanting rod 11 from rotating upwards, the third notch 16 forks the seedlings from the inner cavity of the box body 1 and inserts the seedlings into the soil when the seedling transplanting rod 11 moves downwards to the lowest position, when the seedling transplanting rod 11 moves upwards, the seedling transplanting rod 11 closely moves upwards and the spring rod 14 is compressed, when the transplanting rod 11 moves upwards to the highest position, preparing for next transplanting and downward moving;

through making second bolt 983 and the cooperation of different screw holes 981, and then the distance between the adjustment cam 93 makes baffle 6 remove along spout 5, and then adjusts the distance between baffle 6, then through the removal to cam 93 and baffle 6, can realize the adjustment to seedling plant spacing.

The electric elements adopted by the patent are all sold in the market, and the specific structure and the control mode are not repeated in the specification.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A whole row of seedling planting devices capable of adjusting seedling planting distance for agricultural rice planting comprises a box body (1) and is characterized in that a push-pull handle (2) is connected to the rear side wall of the box body (1), walking wheels (3) are rotatably connected to the left side wall and the right side wall of the box body (1), a first notch (4) is formed in the joint of the bottom of the box body (1) and the front side wall, a sliding groove (5) is formed in the front side wall of the box body (1), a plurality of baffle plates (6) with L-shaped cross sections are arranged on the front side of the box body (1), the vertical sections of the baffle plates (6) are connected with the front side wall of the box body (1) through first bolts (7), the first bolts (7) penetrate through the sliding groove (5), and a second notch (8) is formed in the joint of the vertical sections and the horizontal sections of the baffle plates (6);

the front side wall of the box body (1) is provided with a driving assembly (9), a plurality of extension rods (10) are arranged below the driving assembly (9), the extension rods (10) are matched with the driving assembly (9), the rear ends of the extension rods (10) penetrate through a second notch (8) and are connected with inclined seedling transplanting rods (11), the rear ends of the extension rods (10) are connected with limit blocks (12), the limit blocks (12) are matched with the seedling transplanting rods (11), the bottom of each extension rod (10) is connected with a fixed block (13), the rear side wall of each fixed block (13) is connected with a spring rod (14), the rear ends of the spring rods (14) are connected with the side wall of each seedling transplanting rod (11), the seedling transplanting rods (11) penetrate through first notches (4), and the bottom of each seedling transplanting rod (11) is provided with a third notch (16); the inner cavity of the box body (1) is provided with a seedling pushing assembly (15).

2. The row-by-row seedling planting device capable of adjusting the seedling spacing for agricultural rice planting according to claim 1, wherein: the driving assembly (9) comprises two bearing blocks (91), the two bearing blocks (91) are bilaterally and symmetrically connected to the front side wall of the box body (1), a rotating shaft (92) is rotatably connected between the bearing blocks (91), and the outer wall of the rotating shaft (92) is connected with a plurality of cams (93) through locking assemblies (98); the front side wall of the baffle (6) is connected with a fixed seat (94), the fixed seat (94) is connected with a movable rod (95) in a sliding mode, the top of the movable rod (95) is connected with a driving block (96), the top of the driving block (96) is abutted to the corresponding side wall of the cam (93), a first spring (97) is connected between the bottom of the driving block (96) and the top of the fixed seat (94), and the bottom of the movable rod (95) is connected with the top of the extension rod (10); the right side wall of the box body (1) is connected with a motor (99) through a support, the output end of the motor (99) is connected with the right end of the rotating shaft (92), and the right side wall of the box body (1) is connected with a storage battery (100).

3. The whole row seedling planting device capable of adjusting the seedling spacing for agricultural rice planting according to claim 2, wherein: the locking assembly (98) comprises a plurality of threaded holes (981), and the threaded holes (981) are uniformly formed in the outer wall of the rotating shaft (92) along the left-right direction; cam (93) lateral wall is equipped with recess (982), and recess (982) inner chamber is equipped with second bolt (983), and second bolt (983) and screw hole (981) cooperate.

4. The row-by-row seedling planting device capable of adjusting the seedling spacing for agricultural rice planting according to claim 1, wherein: the seedling pushing assembly (15) comprises a push plate (151), the push plate (151) is connected to the inner cavity of the box body (1), the left side wall and the right side wall of the front side of the push plate (151) are connected with a second spring (152) in a bilateral symmetry mode, and the front end of the second spring (152) is connected with the front side wall of the inner cavity of the box body (1).

5. The row-by-row seedling planting device capable of adjusting the seedling spacing for agricultural rice planting according to claim 1, wherein: the bottom of the seedling transplanting rod (11) is conical, and the end parts of the seedling transplanting rod are positioned at the two sides of the third gap (16).