CN215935544U

CN215935544U - Seedling box of portable transplanter

Info

Publication number: CN215935544U
Application number: CN202120059840.0U
Authority: CN
Inventors: 吴万和
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2022-03-04
Anticipated expiration: 2031-01-11

Abstract

The utility model relates to the field of agricultural implements, in particular to a seedling box of a portable transplanter. A seedling box of a portable transplanter comprises a seedling box body 4 and a seedling bucket 41, wherein the rear end of the seedling box body 4 is Y-shaped and forked, the tail end of the two forked branches is provided with the seedling bucket 41, a seedling discharging spring 411 is transversely arranged in the seedling bucket 41, one end of the seedling discharging spring 411 is connected with a seedling discharging wheel 412 through a shaft and a bearing seat fixed on the side wall, and the other end of the seedling discharging spring extends out of the seedling bucket 41 through an opening below the side wall of the seedling bucket. A seedling outlet stop 413 fixed on the outer side wall of the seedling hopper 41 is also arranged outside the seedling outlet spring 411. The seedling hopper 41 is also provided with an unhooking rod 414, and the unhooking rod 414 vertically interferes with the clamping hook 5322. The utility model has simple structure and low manufacturing cost, can be born by most farmers, solves the problem of the over-stooping and seedling transplanting of the farmers for a long time, and is a good and practical model beneficial to the nation and the people.

Description

Seedling box of portable transplanter

Technical Field

The utility model relates to the field of agricultural implements, in particular to a seedling box of a portable transplanter.

Background

In the existing rice planting field, a rice transplanting machine is usually adopted for transplanting rice to improve the efficiency during large-scale planting, but the large-scale rice transplanting machine is complex in structure and high in cost, cannot bear the burden of farmers who plant rice in small scale, can only carry out artificial rice transplanting, is low in working efficiency and very labor-consuming, and is easy to cause physical damage. Therefore, the applicant developed a portable rice transplanter which can insert seedlings into a field by an automatic rice transplanting mechanism. However, the mechanism lacks a mechanism which is used in cooperation with the mechanism and can automatically and continuously supply seedlings.

Disclosure of Invention

The utility model aims to provide a seedling box of a portable transplanter so as to solve the problem of automatic continuous seedling supply in the background technology.

In order to realize the purpose, the utility model provides the following technical scheme: a seedling box of a portable transplanter comprises a seedling box body 4 and a seedling bucket 41, wherein the rear end of the seedling box body 4 is Y-shaped and forked, the tail end of the two forked branches is provided with the seedling bucket 41, a seedling discharging spring 411 is transversely arranged in the seedling bucket 41, one end of the seedling discharging spring 411 is connected with a seedling discharging wheel 412 through a shaft and a bearing seat fixed on the side wall, and the other end of the seedling discharging spring extends out of the seedling bucket 41 through an opening below the side wall of the seedling bucket. A seedling outlet stop 413 fixed on the outer side wall of the seedling hopper 41 is also arranged outside the seedling outlet spring 411. The seedling hopper 41 is also provided with an unhooking rod 414, and the unhooking rod 414 vertically interferes with the clamping hook 5322.

The portable rice transplanter has the following overall structure: including slide, traction band, seedling box frame, seedling case, the device of transplanting rice seedlings, the slide front end slightly perk, and middle part is opened to the centre of rear end has the rectangle mouth, wholly is "door" shape, seedling case slope is placed on the seedling box frame that is fixed in the slide anterior, seedling case rear end is provided with the seedling fill, the haulage rope sets up on the seedling box frame, the device of transplanting rice seedlings sets up at slide middle part to rear end department, the device of transplanting rice seedlings includes stand, drive wheel and transplanting rice seedlings wheel, the stand is fixed to be set up in two edges of slide "door" shape, is provided with the sleeve on the stand, the transplanting rice seedlings wheel passes the sleeve frame on the stand through the pivot and establishes on the stand, the drive wheel is fixed at the both ends of pivot to the seedling fill through belt and seedling case links to each other.

The rice transplanting wheel comprises a rotary rod, a field planting plate, an expansion spring and a reinforcing connection plate, wherein one end of the rotary rod is circumferentially and uniformly fixed on the rotary shaft, the other end of the rotary rod is provided with a stop block, the reinforcing connection plate is in circumferential fixed connection between the rotary rods, the field planting plate is a rectangular bending plate, a through hole is formed in the center of the field planting plate, the field planting plate is arranged on the rotary rod through the through hole and is connected with one end of the expansion spring, the other end of the expansion spring is fixed on the reinforcing connection plate, a rice seedling clamp and a clamp hook are arranged on the field planting plate, the rice seedling clamp and the clamp hook are arranged on four corners of the field planting plate, an extension rod a is arranged on the movable side of the rice seedling clamp, the clamp hook is an elastic rod, a wedge-shaped block is arranged on the clamp hook, and the extension rod a can be clamped by the wedge-shaped block when the rice clamp is in an open state.

The seedling clamp is characterized by further comprising a lock hook rod, wherein two ends of the lock hook rod are respectively connected between the bottom plate and the seedling box frame, and the lock hook rod and the extension rod a on the seedling clamp are subjected to interference extrusion, so that the extension rod a is buckled on the wedge-shaped block of the clamp hook to be fixed after the seedling clamp is opened.

The distance of the upper end between the two lock hook rods is larger than that of the lower end, and the two lock hook rods are inverted splayed in overlooking angle. When the planting plate rotates into the groove, the seedling clamp lever is pressed into the clamp hook.

As a further technical characteristic of the utility model, the whole width of the sliding plate is less than three seedling row spacing.

When the seedling box is in operation, the seedlings are placed in the seedling box, the seedling box is placed on the seedling box frame, the extension rod of the seedling clamp is buckled on the wedge-shaped block of the clamping hook and fixed, and the seedling clamp is in an open state. Through manpower pulling traction belt, the slide begins to slide at the paddy field and goes ahead under manpower is drawn, and the slide has certain level and smooth effect to the paddy field surface, inserts the paddy field and begins to rotate this moment at the rotary rod of transplanting rice seedlings wheel, and during the rotation, the drive wheel also follows the rotation, drives the play seedling wheel rotation that the seedling was fought through the belt simultaneously. The rotation that goes out the seedling wheel and drive out the seedling spring can drive down the seedling that receives the gravity extrusion in the seedling fill of seedling bottom of the case portion on the one hand, and on the other hand is through the effect of the horizontal delivery power of going out the seedling spring, and after the seedling sinks a distance, the horizontal delivery power of going out the seedling spring just in time is acted on the stem of the better seedling of atress effect. When the seedlings are transversely output to the opening of the seedling hopper along with the seedling outlet spring, the seedling clamp is just in an open state and enters the opening, at the moment, the unhooking rod vertically interferes with the clamping hook, the wedge-shaped block leaves the extension rod of the seedling clamp, and the seedling clamp is closed to clamp the seedlings to move downwards. When the seedling clamp clamps the root of the seedling and inserts the seedling into the paddy field, the lock hook rod just interferes with the extension bar of the seedling clamp, the extension bar is extruded, the extension bar is buckled on the wedge-shaped block of the clamping hook after the seedling clamp is opened and is fixed, and the seedling clamp is in an open state at the moment and waits for entering the next round of seedling transplanting operation by rotating. Because the rotary rod inserts paddy field earth this moment in, the field planting board receives the extrusion on ground and removes, and expanding spring's pressure makes the field planting board sticiss subaerial, and the peripheral earth compaction of seedling just will be planted down that can be fine makes the better fixed of seedling, can also make further level and smooth to the pit of trampling out when the planting personnel walk in the front simultaneously.

Compared with the prior art, the beneficial effects of utility model are that: the utility model has simple structure and low manufacturing cost, can be born by most farmers, solves the problem of the over-stooping and seedling transplanting of the farmers for a long time, and is a good and practical model beneficial to the nation and the people. The inclined placement and the Y-shaped branching structure of the seedling box enable seedlings to automatically slide downwards under the action of gravity and to be automatically divided into two seedling hoppers, so that the automation of a certain degree is achieved. The planting plate can squeeze the slurry in the paddy field into the seedlings in a small range, thereby ensuring the success of planting each seedling without loss. The expansion spring on the planting plate can compress the seedling and then extend back, so that the seedling clamp can be separated from the seedling to be planted, and the seedling cannot be carried over when the seedling clamp moves forward.

Drawings

FIG. 1 is a schematic view of the overall structure of the utility model;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a schematic view of the structure of the rice transplanting wheel of the utility model;

FIG. 4 is an enlarged view of the seedling container of the present invention;

FIG. 5 is an enlarged view of a portion of the seedling clamp of the present invention moving out of the lock hook;

FIG. 6 is an enlarged schematic view of the structure of FIG. 2 at the circle;

FIG. 7 is an enlarged view of the structure of FIG. 4 at the circle;

in the figure, a sliding plate 1, a traction belt 2, a seedling box frame 3, a seedling box body 4, a seedling bucket 41, a seedling discharging spring 411, a seedling discharging wheel 412, a seedling discharging stop 413, an unhooking rod 414, a seedling transplanting device 5, an upright post 51, a transmission wheel 52, a seedling transplanting wheel 53, a rotating rod 531, a planting plate 532, a seedling clamp 5321, a clamp hook 5322, a telescopic spring 533, a reinforcing connecting plate 534, a locking hook rod 6 and a lengthening rod a.

Detailed Description

The utility model is explained in detail below with reference to the figures and the specific embodiments.

A seedling box of a portable transplanter comprises a seedling box body 4 and a seedling bucket 41, wherein the rear end of the seedling box body 4 is Y-shaped and forked, the tail end of the two forked branches is provided with the seedling bucket 41, a seedling discharging spring 411 is transversely arranged in the seedling bucket 41, one end of the seedling discharging spring 411 is connected with a seedling discharging wheel 412 through a shaft and a bearing seat fixed on the side wall, and the other end of the seedling discharging spring extends out of the seedling bucket 41 through an opening below the side wall of the seedling bucket. A seedling outlet stop 413 fixed on the outer side wall of the seedling hopper 41 is also arranged outside the seedling outlet spring 411. The seedling hopper 41 is also provided with an unhooking rod 414, and the unhooking rod 414 vertically interferes with the clamping hook 5322.

The structure of a portable transplanter is as follows: including slide 1, traction belt 2, seedling case frame 3, seedling case body 4, transplanting rice seedlings device 5, the slight perk of slide 1 front end, middle part to the centre of rear end is opened there is the rectangle mouth, wholly is "door" shape, seedling case body 4 slope is placed on the seedling case frame 3 that is fixed in slide 1 front portion, seedling case body 4 rear end is provided with seedling fill 41, haulage rope 2 sets up on seedling case frame 3, transplanting rice seedlings device 5 sets up at slide 1 middle part to rear end department, transplanting rice seedlings device 5 includes stand 51, drive wheel 52 and transplanting rice seedlings wheel 53, stand 51 is fixed to be set up in two edges of slide 1 "door" shape, is provided with the sleeve on the stand 51, the transplanting rice seedlings wheel 53 passes the sleeve frame on the stand 51 through the pivot and establishes on the stand, drive wheel 52 fixes at the both ends of pivot to continuous with the seedling fill 41 of box body 4 through the belt.

The transplanting wheel 53 comprises a rotating rod 531, a planting plate 532, a telescopic spring 533 and a reinforced connecting plate 534, one end of each rotating rod 531 is circumferentially and uniformly fixed on the rotating shaft, the other end of each rotating rod 531 is provided with a stop block, the reinforcing connecting plates 534 are circumferentially arranged and fixedly connected among the rotating rods 531, the planting plates 532 are rectangular bent plates, a through hole is arranged at the center part of the fixing board 532, the fixing board 532 is arranged on the rotating rod 531 through the through hole, and is connected with one end of the telescopic spring 533, the other end of the telescopic spring 533 is fixed on the reinforced connection plate 534, the planting plate 532 is provided with a seedling clamp 5321 and a clamping hook 5322, the seedling clamp 5321 and the clamping hook 5322 are arranged at four corners of the planting plate 532, the movable side of the seedling clamp 5321 is provided with an extension bar a, the clamp hook 5322 is an elastic bar and is perpendicular to the extension bar a, a wedge-shaped block is arranged on the clamp hook 5322, and the extension bar a can be clamped by the wedge-shaped block when the seedling clamp 5321 is in an open state.

The rear end of the seedling box body 4 is Y-shaped and forked, a seedling bucket 41 is arranged at the tail end of the two forks, a seedling discharging spring 411 is transversely arranged in the seedling bucket 41, one end of the seedling discharging spring 411 is connected with a seedling discharging wheel 412 through a shaft and a bearing seat fixed on the side wall, the other end of the seedling discharging spring extends out of the seedling bucket 41 through an opening below the side wall of the seedling bucket, a seedling discharging stop 413 fixed on the outer side wall of the seedling bucket 41 is further arranged on the outer side of the seedling discharging spring 411, a unhooking rod 414 is further arranged on the seedling bucket 41, and the unhooking rod 414 vertically interferes with the clamp hook 5322.

The seedling clamp is characterized by further comprising a lock hook rod 6, wherein two ends of the lock hook rod 6 are respectively connected between the bottom plate 1 and the seedling box frame 3, and the lock hook rod and the extension rod a on the seedling clamp 5321 are subjected to interference extrusion, so that the extension rod a is buckled on the wedge-shaped block of the clamp hook 5322 to be fixed after the seedling clamp 5321 is opened.

The distance between the upper ends of the two lock hook rods 6 is larger than that between the lower ends of the two lock hook rods 6, and the two lock hook rods 6 are inverted splayed in overlooking angle. When the planting plate rotates into the groove, the seedling clamp lever is pressed into the clamp hook.

The whole width of the sliding plate 1 is less than the row spacing of three seedlings.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a seedling case of portable transplanter, includes seedling case body (4) and seedling fill (41), its characterized in that: the rear end of the seedling box body (4) is Y-shaped and forked, the tail ends of the two forked branches are provided with seedling hoppers (41), seedling discharging springs (411) are transversely arranged in the seedling hoppers (41), one ends of the seedling discharging springs (411) are connected with seedling discharging wheels (412) through shafts and bearing seats fixed on the side walls, and the other ends of the seedling discharging springs extend out of the seedling hoppers (41) through openings below the side walls of the seedling hoppers.

2. The seedling box of the portable rice transplanter as claimed in claim 1, wherein: a seedling outlet stop block (413) fixed on the outer side wall of the seedling hopper (41) is also arranged outside the seedling outlet spring (411).

3. The seedling box of the portable rice transplanter as claimed in claim 1, wherein: the seedling hopper (41) is also provided with an unhooking rod (414), and the unhooking rod (414) and the clamping hook (5322) are vertically interfered.