Light and simple mechanical transplanting seedling raising equipment

Abstract

The utility model provides light and simple mechanical transplanting seedling raising equipment, and belongs to the technical field of mechanical transplanting seedling raising equipment. The seed box is arranged on the track frame in a sliding mode, the upper portion and the lower portion of the seed box are open, and a sowing device is arranged in the seed box and used for conducting leakage sowing on seeds contained in the seed box; the grid structure is contained in the seed box and located above the seeding device, and the grid structure comprises a grid frame, a plurality of baffles, a movable frame and a limiting piece. The light and simple mechanical transplanting and seedling raising equipment has the advantages that the internal grid structure is matched with the carding brush plate, uniform distribution and sowing of seeds are guaranteed, uniform growth of seedlings is effectively promoted, seedling raising quality is improved, the operation difficulty is greatly reduced through the design that the handle at one end of the track frame and the seed box slide along the track frame, and the like. And the transparent baffle plate and the visual grid structure control design are convenient for operators to grasp the running state of the equipment in real time.

Description

TECHNICAL FIELD

[0001] The utility model relates to machine transplanting seedling raising equipment technical field especially relates to a light simple machine transplanting seedling raising equipment. BACKGROUND

[0002] Machine transplanting seedling raising is the key link in machine transplanting rice high yield cultivation technical system, and compared with conventional seedling raising mode, the significant feature of machine transplanting rice seedling raising is: large seeding density, high standardization requirement, the purpose is to cultivate the standard seedling block, seedling distribution is even, root system is knotted, forms the standard seedling of blanket seedling block, can be suitable for mechanical transplanting, main steps include: laying seedling tray-uniformly laying bed soil-watering-seeding-covering soil-sealing membrane, and the seedling block cultivated can be conveniently transported to the place of transplanting and machine transplanting.

[0003] Referring to the announcement number CN207476193U, a light simple machine transplanting seedling raising equipment, including: track and seeding and soil covering device, track includes: two guide rails and the supporting plate set at the both ends of guide rail, the supporting plate on the rear end is provided with a hook, seeding and soil covering device includes: seed tank, brush, seed roller and walking wheel, the bottom of seed tank is provided with seed outlet, seed roller is arranged below seed outlet, and the circumference surface of seed roller is uniformly provided with semicircular groove, the box wall on both sides of seed outlet is provided with brush, and seeding and soil covering device is pushed to move along guide rail on track and move forward and backward to carry out uniform seeding, seeding and soil covering device moves to the rear of guide rail, and the limiting bolt is inserted into the hook, and the track is lifted together by lifting seeding and soil covering device, so as to move the equipment.

[0004] The above-mentioned utility model patent proposed by the inventor first, in the process of putting into actual production and use, it is found that the machine transplanting seedling raising equipment is used by putting seeds into the seed tank first, and the seed tank is pushed to use, in the step of pouring seeds, since the seed tank adopts the rectangular structure with a certain span, the poured seeds are easy to gather into a pile in the middle position of the seed tank, and the seeds are not evenly distributed on the bed soil of the seeding surface, so artificial prearrangement of the seeds in the seed tank is needed. UTILITY MODEL CONTENTS

[0005] Therefore, the embodiment of the utility model provides a light simple machine transplanting seedling raising equipment to assist the uniform distribution of seeds poured into the seed tank, so as to solve the phenomenon that the seeds poured into the seed tank are easy to gather into a pile.

[0006] The embodiment of the utility model provides a kind of light simple machine plug seedling raising equipment, comprising: track frame;Seed box, it is slidably arranged on the track frame, the seed box is set up with upper and lower openings, the seed box is equipped with sowing device for the seed contained in the seed box is leaked sowing;Grid structure, it is contained in the inside of the seed box and is located above the sowing device, the grid structure includes grid frame, multiple baffles, moving frame and limiting piece, the grid frame has multiple grid holes for seed to fall, the moving frame is set below the grid frame and can move up and down, each baffle is fixed on the grid frame, and each baffle corresponds to a grid hole, the limiting piece is used to limit the position of the moving frame in the seed box, in the limiting state, so that each baffle closes its corresponding grid frame, in reset state, so that the baffle is separated from its corresponding grid frame to release the seed on the grid frame and make seed fall into sowing device.

[0007] Further, the limiting piece includes two sliders, a resilient member and a limiting rod, the two sliders are symmetrically arranged at the two ends of the moving frame, two side walls of the seed box are provided with a sliding groove, the slider vertically slides along the sliding groove, the resilient member is abutted between the top wall of the sliding groove and the slider, so that the slider is abutted against the bottom wall of the sliding groove.

[0008] Further, the upper end of the limiting rod is provided with a torsion rod, and the torsion rod is eccentrically connected to the upper end of the limiting rod.

[0009] Further, a plurality of extension rods are arranged on the moving frame, one extension rod is connected with one baffle for supporting the baffles on the moving frame, and the length of the extension rod is configured such that, when the moving frame moves to the highest position in the vertical direction, the baffles at the end of the extension rod are flush with the upper surface of the grid frame.

[0010] Further, it further includes a carding brush plate, which is slidably arranged in the inside of the seed box, the end of the carding brush plate extends a sliding key, and a moving groove is formed in the inner wall of the seed box, and the sliding key is slidably connected with the moving groove.

[0011] Further, the bottom of the carding brush plate is provided with bristles, and the top of the carding brush plate is provided with a handle.

[0012] Further, one end of the track frame is provided with a handle integrally connected thereto.

[0013] Further, the inner side of the track frame is provided with a baffle through a bolt.

[0014] Further, the baffle is a transparent plate, and an inclined alignment surface is formed at the end of the baffle, so that the baffle is inclined to the horizontal surface and arranged on the track frame.

[0015] Further, the upper surface of the seed box is provided with a socket communicated with the sliding slot, and the limiting rod is in sliding connection with the socket and extends to the upper end of the seed box.

[0016] The light and simple machine transplanting and seedling raising device has the advantages that: the light and simple machine transplanting and seedling raising device is provided with the internal grid structure and the combing brush plate, so that the seeds are uniformly distributed and sowed, the seedlings are uniformly grown, and the seedling raising quality is improved; the operation difficulty is greatly reduced through the handle at one end of the track frame and the design that the seed box slides along the track frame; the transparent baffle and the intuitive grid structure control design facilitate an operator to master the equipment operation state in real time, and simplify daily maintenance work; the relatively simple structure and fewer components not only reduce production cost, but also reduce material consumption; the light and simple machine transplanting and seedling raising device can be operated without professional technicians, and labor cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 is a whole structure perspective view of the light and simple machine transplanting and seedling raising device of the utility model;

[0018] Fig. 2 is a track frame structure perspective view of the light and simple machine transplanting and seedling raising device of the utility model;

[0019] Fig. 3 is a seed box part structure perspective view of the light and simple machine transplanting and seedling raising device of the utility model;

[0020] Fig. 4 is an exploded view of the grid structure of the light and simple machine transplanting and seedling raising device of the utility model.

[0021] In the drawing: 1, track frame; 11, handle; 12, blocking plate; 2, seed box; 21, roller; 22, grid frame; 23, moving frame; 231, sliding block; 232, spring; 233, limiting rod; 2331, torsion rod; 234, sliding slot; 24, extension rod; 25, baffle; 26, combing brush plate; 261, handle; 27, moving groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the utility model more clear, the following will combine the drawings to further describe the utility model embodiment. The following introduces one of the more optimal ones in multiple possible embodiments of the utility model, and is intended to provide a basic understanding of the utility model, but is not intended to confirm the key or decisive elements of the utility model or limit the scope of protection.

[0023] In all examples shown and discussed herein, any specific values should be interpreted as merely illustrative of the example embodiments, and not as a limitation. Thus, other examples of example embodiments can have different values.

[0024] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art can not be discussed in detail herein, but should be considered as part of the specification.

[0025] It should be noted that like reference numerals and letters refer to like items throughout the several views, and once an item is defined in one view, it should not have to be discussed further in subsequent views. It is to be understood, however, that the drawings are designed for the purpose of illustration only and are not intended to define the limits of the disclosure.

[0026] In the description of the present application, it should be noted that the circuits, electronic components and modules involved in the present application are all prior art, which can be realized by those skilled in the art without further description, and the content protected by the present application does not involve improvement of internal structure and method.

[0027] It should be noted that unless otherwise expressly specified and limited, the terms "mounting", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection, it can be mechanical connection, or electrical connection, it can be direct connection, or indirect connection through intermediate medium, or internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] Please refer to Figs. 1 to 4 The embodiment of the present application provides a light and simple machine plug seedling raising equipment, which comprises a track frame 1, a seed box 2, a grid structure and a carding brush plate 26.

[0029] The track frame 1 is used for supporting and guiding the movement of the seed box 2, and one end of the track frame 1 is provided with an integrated handle 11 upward, which facilitates the operator to push the whole equipment, and the inner side of the track frame 1 is provided with a blocking plate 12 through bolts, the blocking plate 12 is a transparent plate and the end part is provided with an inclined alignment surface, which is inclined to the horizontal surface and arranged on the track frame 1, which can prevent the seed box 2 from spilling seeds outside the track frame 1 at the initial position, and facilitate the observation of the initial sowing position of the seeds in the range of the track frame 1.

[0030] It should be noted that the seed box 2 is an open-top rectangular piece, which is slidably arranged on the track frame 1 along the length direction of the track frame 1, and the two sides of the seed box 2 are provided with rollers 21 for facilitating the movement thereof, and the seed box 2 is internally provided with a sowing device for leaking and sowing the seeds contained in the seed box 2, and the specific structure adopts the same structure as the light and simple machine plug seedling raising equipment with publication number CN207476193U, which is regarded as prior art.

[0031] The grid structure is accommodated in the interior of the seed box 2 and is located at an upper position of the interior structure of the seed box 2, and comprises a grid frame 22, a plurality of baffles 25, a moving frame 23 and a limiting piece. The grid frame 22 has a plurality of grid holes for seed falling. Each baffle 25 corresponds to a grid hole. The plurality of baffles 25 are connected with the moving frame 23. The limiting piece is used for limiting the position of the moving frame 23 in the seed box 2.

[0032] In the limiting state, the baffles 25 correspond to close the grid frame 22 to prevent seed falling. In the reset state, the baffles 25 are separated from the grid frame 22, thereby releasing the seed, so that the seed falls evenly through the grid holes to the seedling tray or the field below the seed box 2.

[0033] Further, the limiting piece comprises two sliding blocks 231, a spring 232 and a limiting rod 233. The two sliding blocks 231 are symmetrically arranged at two ends of the moving frame 23. Slotted grooves 234 are formed on the two side walls of the seed box 2. The sliding blocks 231 slide vertically along the slotted grooves 234. The spring 232 is abutted between the top wall of the slotted groove 234 and the sliding block 231, so that the sliding block 231 is abutted against the bottom wall of the slotted groove 234.

[0034] It is further explained that the upper end of the limiting rod 233 is provided with a torsion rod 2331. An insertion hole is formed on the upper surface of the seed box 2 and is communicated with the slotted groove 234. The limiting rod 233 is slidably connected with the insertion hole and extends to the upper end of the seed box 2. The operator can operate the limiting rod 233 through the insertion hole to control the working state of the grid structure. The torsion rod 2331 is eccentrically connected to the upper end of the limiting rod 233.

[0035] In the specific implementation process, the user can rotate the torsion rod 2331 extending to the upper end of the seed box 2, so that the torsion rod 2331 rotates eccentrically under the limiting rod 233, thereby deviating from the position of the insertion hole. At this time, the torsion rod 2331 is pulled by the spring 232 and abuts against the upper surface of the seed box 2, thereby limiting the downward movement of the limiting rod 233 in the insertion hole, so as to limit the position of the moving frame 23.

[0036] It can be understood that a plurality of extension rods 24 are arranged on the moving frame 23. One extension rod 24 is connected with one baffle 25 for spacing and supporting the baffles 25 on the moving frame 23. The length of the extension rod 24 is configured such that, when the moving frame 23 moves to the highest position in the vertical direction, the end of the extension rod 24 is flush with the upper surface of the grid frame 22, so as to ensure that the seeds can be evenly distributed on the grid frame 22 during sowing.

[0037] In the embodiment, the carding brush plate 26 is slidably arranged inside the seed tank 2 for horizontally sliding and leveling the seeds accumulated on the grid structure, the end of the carding brush plate 26 extends with a sliding key, and the inner wall of the seed tank 2 is provided with a moving groove 27, the sliding key is in sliding connection with the moving groove 27, so that the carding brush plate 26 can stably slide left and right in the seed tank 2.

[0038] The bottom of the carding brush plate 26 is provided with bristles, which can effectively card the seeds and make them uniformly distributed; the top of the carding brush plate 26 is provided with a handle 261, which facilitates the operator to hold and push the carding brush plate 26 for carding operation.

[0039] In one embodiment, the bottom bristles of the carding brush plate 26 are made of soft and elastic materials, such as nylon or natural pig bristles, which can effectively card the seeds and make them uniformly distributed without damaging the seeds, ensuring the germination rate of the seeds. At the same time, the length and density of the bristles are carefully designed to adapt to rice seeds of different sizes and shapes, ensuring the consistency and stability of the carding effect. During the carding process, the operator pushes the carding brush plate 26 left and right in the seed tank 2 through the handle 261, the bristles gently pass over the surface of the seeds, dispersing the accumulated seeds and filling the gaps, so that the seeds form a uniform single-layer distribution on the grid structure, providing a good foundation for subsequent seeding operations. This uniform seed distribution not only helps to improve the accuracy of seeding, but also promotes the uniform growth of seedlings and improves the quality of seedling raising.

[0040] The working principle of the above embodiment is as follows:

[0041] Before the seedling raising, the operator pushes the device to the seedling raising field through the handle 11, slides the seed box 2 to one end of the rail frame 1, pulls the limiting rod 233 extending to the upper end of the seed box 2, the limiting rod 233 drives the moving frame 23 connected with it to move until the plurality of baffles 25 are flush with the upper surface of the grid frame 22 under the action of the extension rod 24, at this time, the upper end of the torsion rod 2331 of the limiting rod 233 is rotated relative to the limiting rod 233, so that the torsion rod 2331 is rotated away from the insertion hole position and abuts on the upper surface of the seed box 2 to limit the position of the baffle 25, the appropriate amount of rice seeds is poured into the seed box 2, at this time, the grid structure is in the limiting state, the seeds are temporarily enclosed on the grid frame 22, then the operator pushes the combing brush plate 26 in the seed box 2 left and right by holding the handle 261, and the seeds are uniformly distributed on the grid structure by the bristles at the bottom of the combing brush plate 26, then the operator rotates the torsion rod 2331 to keep it concentric with the limiting rod 233, the moving frame 23 is pushed down by the elastic force of the spring 232, the baffle 25 is separated from the grid frame 22, the seeds fall into the seed box 2 through the grid holes and are uniformly distributed in the seed box 2 under the control of the sowing structure in the seed box 2, and the sowing is completed, after the sowing is completed, the operator can push the seed box 2 back again to perform the next round of sowing operation.

[0042] In this paper, the front, back, up, down and other orientation words are defined by the position of the parts in the drawing and the position of the parts relative to each other in the drawing, only to express the clarity and convenience of the technical scheme. It should be understood that they are relative concepts, which can be changed accordingly according to different ways of use and placement, and the use of orientation words should not limit the scope of the application.

[0043] In the case of no conflict, the above embodiments and features in the embodiments can be combined with each other.

[0044] The above is only the preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A lightweight and simplified machine-transplanted seedling raising device, characterized in that, The utility model relates to a seed sowing device, which comprises: a track frame (1); a seed box (2) slidably arranged on the track frame (1), the seed box (2) being open upward and downward, and the seed box (2) being internally provided with a sowing device for seed leakage sowing of seeds accommodated in the seed box (2); a grid structure accommodated in the seed box (2) and located above the sowing device, the grid structure comprising a grid frame (22), a plurality of baffles (25), a moving frame (23) and a limiting piece, the grid frame (22) having a plurality of grid holes for seed falling, the moving frame (23) being arranged below the grid frame (22) and being movable upward and downward, each baffle (25) being fixed to the grid frame (22) and corresponding to a grid hole, and the limiting piece being used for limiting the position of the moving frame (23) in the seed box (2), in a limiting state, each baffle (25) closing its corresponding grid hole, and in a reset state, the baffle (25) being separated from its corresponding grid hole to release the seeds on the grid hole and make the seeds fall into the sowing device.

2. The simple plug-type seedling raising apparatus according to claim 1, wherein The limiting piece comprises two sliding blocks (231), an elastic piece and a limiting rod (233), the two sliding blocks (231) being symmetrically arranged at two ends of the moving frame (23), two side walls of the seed box (2) being provided with sliding grooves (234), the sliding blocks (231) being vertically slid along the sliding grooves (234), and the elastic piece being abutted between the top wall of the sliding groove (234) and the sliding block (231) to make the sliding block (231) abut against the bottom wall of the sliding groove (234).

3. The simple plug-type seedling raising apparatus according to claim 2, wherein: The upper end of the limiting rod (233) is provided with a torsion rod (2331) eccentrically connected to the upper end of the limiting rod (233).

4. The simplified plug seedling raising apparatus according to claim 1, wherein: The moving frame (23) is provided with a plurality of extension rods (24), one extension rod (24) being connected with one baffle (25) for spacing supporting the baffles (25) on the moving frame (23), and the length of the extension rod (24) being configured such that, when the moving frame (23) is moved to the highest position in the vertical direction, the end of the extension rod (24) is flush with the upper surface of the grid frame (22).

5. The simplified machine plugger apparatus of claim 1, wherein: The utility model further comprises a combing brush plate (26) slidably arranged in the seed box (2), the end of the combing brush plate (26) extending a sliding key, and the inner wall of the seed box (2) being provided with a moving groove (27), the sliding key being slidably connected with the moving groove (27).

6. The simplified plug seedling raising apparatus according to claim 5, wherein: The bottom of the combing brush plate (26) is provided with bristles, and the top of the combing brush plate (26) is provided with a handle (261).

7. The simplified plug seedling raising apparatus according to claim 1, wherein: One end of the track frame (1) is upwardly provided with a handle (11) integrally connected thereto.

8. The simple plug-type seedling raising apparatus according to claim 1, wherein: The inner side of the track frame (1) is provided with a blocking plate (12) through a bolt.

9. The simple plug-type seedling raising apparatus according to claim 8, wherein: The blocking plate (12) is a transparent plate and is provided with an inclined alignment surface at the end, so that the blocking plate (12) is inclinedly arranged on the track frame (1).

10. The simple plug-type seedling raising apparatus according to claim 2, wherein: The upper surface of the seed box (2) is provided with a jack for communicating with the chute (234), and the limiting rod (233) is in sliding connection with the jack and extends to the upper end of the seed box (2).

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