Seedling transfer device for rice planting

Abstract

The utility model provides a seedling transfer device for rice planting, which relates to the technical field of rice seedling transfer and comprises a material conveying hopper, a base component is mounted in an inner cavity of the material conveying hopper, and four base limiting components matched with the base component for use are uniformly mounted on the front outer wall surface and the rear outer wall surface of the material conveying hopper. A plurality of seedling placing assemblies are mounted above the base assembly, and box body limiting assemblies are mounted in the middles of the front side wall surfaces of the seedling placing assemblies. According to the utility model, the base assembly provided with a group of seedling placing assemblies is fixedly mounted in the inner cavity of the small rail car through the base limiting assembly, so that a plurality of groups of seedling placing assemblies can be stacked and mounted on the seedling placing assemblies, and large-batch transportation of seedlings is realized; seedlings in the inner cavity of the transfer box are independently stored at multiple positions through the fishbone-shaped partition plates to be prevented from being stacked together, displacement is limited by covering the seedlings with the seedling limiting assemblies, breakage caused by seedling binding is avoided, and then the survival rate of the seedlings in the transfer process is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of rice seedling transportation, and more specifically, relates to a rice seedling transportation device for rice planting. Background Art

[0002] Rice is a very important food in our lives and is cultivated almost everywhere in the country. It is an indispensable crop. After the rice seedlings are grown, they need to be transferred to terraced fields for planting. However, due to the complex terrain of terraced fields, existing large-scale agricultural mechanized transportation equipment (such as the rice seedling transportation devices on rice transplanters, which are mostly designed for plain areas) is difficult to directly apply to terraced fields.

[0003] To this end, in order to improve the efficiency of seedling transportation before terrace planting, the existing technology sets up a rail transport trolley between multiple terraces to transport the seedlings to the vicinity of the terraces, thereby improving the transportation efficiency of the seedlings. However, during use, it is found that after the seedlings are stacked in the transport hopper of the rail transport trolley, they need to be firmly tied and confined in the transport hopper with ropes to prevent them from falling during transportation. However, this will cause some seedlings to be squeezed and bound by the ropes, resulting in breakage at the roots and stems, resulting in waste of seedlings.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a rice seedling transport device for rice planting is provided, in order to achieve the purpose of having more practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a rice seedling transport device for rice planting to solve the above problems.

[0006] The purpose and function of the rice seedling transport device for rice planting of the utility model are achieved by the following specific technical means:

[0007] A rice seedling transport device for planting comprises a rail trolley, the rail trolley comprises a hopper, a rail wheel set is installed on the bottom surface of the hopper, a traction buckle is installed on the right front wall surface of the hopper, a base assembly is installed in the inner cavity of the hopper, four base limiting assemblies matching the base assembly are evenly installed on the front and rear outer walls of the hopper, a plurality of seedling placement assemblies are installed above the base assembly, and a box body limiting assembly is installed in the middle of the front side wall surface of the seedling placement assembly.

[0008] Furthermore, the base assembly includes a bottom plate slidably arranged in the inner cavity of the hopper, four supporting legs are evenly and fixedly installed on the bottom surface of the bottom plate, and bolt rod limiting holes are opened on the side wall surfaces of the supporting legs.

[0009] Furthermore, the base limit assembly includes a cylindrical slide fixedly arranged on the outer wall surface of the material hopper, a limit rod is slidably installed in the inner cavity of the cylindrical slide, the diameter of the limit rod matches the bolt rod limit hole, a spring retaining plate is fixedly installed in the middle of the limit rod, the limit rod is located on the outer wall surface of one end of the inner cavity of the cylindrical slide and is sleeved with a first spring, a pull rod is fixedly installed on the upper end of the spring retaining plate, and a pull rod groove is provided on the cylindrical slide for matching the sliding of the pull rod.

[0010] Furthermore, the seedling placement assembly includes a transfer box, a fishbone-shaped partition is installed in the middle of the inner cavity of the transfer box to divide the inner cavity into a number of receiving grooves, a right-angle block is fixedly installed in the receiving groove, and a number of air holes are provided on the front and rear side walls of the transfer box, a T-shaped slider is symmetrically fixedly installed on the bottom surface of the transfer box, and a T-shaped slide groove matching the T-shaped slider is provided on the top surface of the transfer box, and two sets of seedling limiting assemblies are installed in the inner cavity above the displacement fishbone-shaped partition of the transfer box.

[0011] Furthermore, the seedling limiting assembly includes a restraining belt, one end of which is fixedly connected to the inner wall surface of the transfer box, a rotating rod is slidably installed in the middle of the other end of the restraining belt, one end of the rotating rod is installed with a bolt head, and a threaded hole matching the bolt head is opened on the front outer wall surface of the transfer box.

[0012] Furthermore, the box body limiting assembly includes a hemispherical limiting head fixedly installed above the middle of the front side wall of the transfer box and a hinge head fixedly installed below the middle of the front side wall of the transfer box. Two handle rods are rotatably connected to the hinge head, and the two handle rods are cross-arranged. The lower ends of the two handle rods are fixedly installed with semi-arc blocks, and a second spring is installed between the upper ends of the two handle rods.

[0013] Furthermore, a spherical groove matching the hemispherical limiting head is provided on the rear outer wall surface of the semi-arc block.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The utility model fixes a base assembly equipped with a group of seedling placing assemblies in the inner cavity of the rail trolley through the base limiting assembly, and multiple groups of seedling placing assemblies can be stacked and installed on the seedling placing assembly, and the multiple groups of seedling placing assemblies are fixed together through the box body limiting assembly, thereby realizing the transportation of large quantities of seedlings, and the seedlings in the inner cavity of the transfer box are stored separately in multiple places through the fishbone-shaped partitions to avoid the seedlings being stacked together, and the seedling limiting assembly is used to cover the top of the seedlings to limit the displacement, thereby preventing the seedlings from being bundled and broken, thereby improving the survival rate of the seedlings during transportation.

[0016] 2. In the utility model, the seedlings are placed in the receiving groove divided by the fishbone-shaped partitions, and the roots of the seedlings are located at the lower end of the right-angle block, that is, the seedlings are placed at an angle. At this time, adding an appropriate amount of water can ensure that the roots of the seedlings are in the water, avoiding the seedlings from dying due to lack of water during long-term transportation. During transportation, good ventilation is maintained in the inner cavity of the transfer box through the air vents, thereby avoiding the seedlings from suffocating due to high temperature in the receiving groove during long-term transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the utility model track trolley.

[0019] Figure 3 It is a cross-sectional view of the base limiting component of the utility model.

[0020] Figure 4 It is a schematic diagram of the base limiting component of the utility model.

[0021] Figure 5 It is a schematic diagram of the rice seedling placement component of the present invention.

[0022] Figure 6 It is a schematic diagram of the seedling limiting component of the utility model.

[0023] Figure 7 It is a schematic diagram of the rice seedling placement component of the present invention.

[0024] Figure 8 It is a schematic diagram of the box body limiting component of the utility model.

[0025] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0026] 1. Track trolley; 101. Material transport hopper; 102. Track wheel set; 103. Traction buckle

[0027] 2. Base limit assembly; 201. Cylindrical slide; 202. Limit rod; 203. Spring retainer; 204. First spring; 205. Pull rod; 206. Pull rod slot;

[0028] 3. Base assembly; 301. Bottom plate; 302. Support legs; 303. Bolt rod limiting hole;

[0029] 4. Seedling placement assembly; 401. Transfer box; 402. Fishbone partition; 403. T-shaped slider; 404. T-shaped chute; 405. Right-angle block; 406. Ventilation hole;

[0030] 5. Box body limit assembly; 501. Hemispherical limit head; 502. Handle bar; 503. Hinge joint; 504. Semi-arc block; 505. Spherical groove; 506. Second spring;

[0031] 6. Seedling limiting assembly; 601. Restraint belt; 602. Rotating rod; 603. Bolt head. DETAILED DESCRIPTION

[0032] The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that the discussion of these embodiments is intended only to enable those skilled in the art to better understand and implement the subject matter described herein, and that the functions and arrangements of the elements discussed may be varied without departing from the scope of protection of this specification. Various examples may omit, replace, or add various processes or components as needed. In addition, for those skilled in the art who may combine the features described in some examples in other examples, the specific meanings of the above terms in this utility model may be understood in specific contexts.

[0033] Example:

[0034] As attached Figure 1 To the attached Figure 8 The figure shows: a rice seedling transport device for planting, comprising a rail trolley 1, the rail trolley 1 comprising a hopper 101, a rail wheel set 102 being installed on the bottom surface of the hopper 101, a traction buckle 103 being installed on the right front wall surface of the hopper 101, a base assembly 3 being installed in the inner cavity of the hopper 101, four base limiting assemblies 2 matching the base assembly 3 being evenly installed on the front and rear outer walls of the hopper 101, a plurality of seedling placement assemblies 4 being installed above the base assembly 3, and a box body limiting assembly 5 being installed in the middle of the front side wall surface of the seedling placement assembly 4;

[0035] The base assembly 3 includes a bottom plate 301 slidably disposed in the inner cavity of the hopper 101. Four support legs 302 are evenly distributed and fixedly mounted on the bottom surface of the bottom plate 301. Bolt rod limiting holes 303 are opened on the side walls of the support legs 302.

[0036] The base limiting assembly 2 includes a cylindrical chute 201 fixedly arranged on the outer wall surface of the material transport hopper 101, a limiting rod 202 is slidably installed in the inner cavity of the cylindrical chute 201, the diameter of the limiting rod 202 matches the bolt rod limiting hole 303, a spring retaining plate 203 is fixedly installed in the middle of the limiting rod 202, and a first spring 204 is sleeved on the outer wall surface of the limiting rod 202 located at one end of the inner cavity of the cylindrical chute 201, a pull rod 205 is fixedly installed on the upper end of the spring retaining plate 203, and a pull rod groove 206 is opened on the cylindrical chute 201 to match the sliding use of the pull rod 205;

[0037] On it, first, a group of transfer boxes 401 are fixedly installed on the top surface of the base plate 301, and then the base assembly 3 is placed as a whole in the inner cavity of the transfer box 401, and the pull rod 205 is further pulled so that the pull rod 205 can slide back and forth in the pull rod groove 206 on the cylindrical slide 201. At this time, the pull rod 205 is released, and under the action of the first spring 204, the rear end of the limit rod 202 is driven into the inner cavity of the transfer box 401 and into the bolt rod limit hole 303, limiting the up and down sliding of the bolt rod limit hole 303, thereby fixing the base assembly 3 as a whole in the inner cavity of the transfer box 401.

[0038] As attached Figure 1 To the attached Figure 8 As shown, in some embodiments, the seedling placement component 4 includes a transport box 401, a fishbone-shaped partition 402 is installed in the middle of the inner cavity of the transport box 401 to divide the inner cavity into a plurality of receiving grooves, a right-angle block 405 is fixedly installed in the receiving groove, a plurality of air holes 406 are provided on the front and rear side walls of the transport box 401, a T-shaped slider 403 is symmetrically fixedly installed on the bottom surface of the transport box 401, a T-shaped slide 404 used to match the T-shaped slider 403 is provided on the top surface of the transport box 401, and two groups of seedling limiting components 6 are installed in the inner cavity above the displacement fishbone-shaped partition 402 of the transport box 401;

[0039] On it, seedlings are placed in the receiving groove divided by the fishbone-shaped partition 402, and the roots of the seedlings are located at the lower end of the right-angle block 405, that is, the seedlings are placed at an angle. At this time, adding an appropriate amount of water can ensure that the roots of the seedlings are in water, avoiding the seedlings from dying due to lack of water during long-term transportation. During transportation, good ventilation is maintained in the inner cavity of the transfer box 401 through the air vents 406, thereby avoiding the seedlings from suffocating due to high temperature in the receiving groove during long-term transportation.

[0040] As attached Figure 1 To the attached Figure 8 As shown, in some embodiments, the seedling limiting assembly 6 includes a tie belt 601, one end of which is fixedly connected to the inner wall surface of the transfer box 401, and a rotating rod 602 is slidably installed in the middle of the other end of the tie belt 601, and a bolt head 603 is installed at one end of the rotating rod 602. A threaded hole matching the bolt head 603 is opened on the front outer wall surface of the transfer box 401;

[0041] After the seedlings are placed on it, the restraint belt 601 is covered on it, and then the bolt head 603 at the end of the rotating rod 602 is threadedly connected to the threaded hole on the transfer box 401, thereby preventing the seedlings from moving significantly in the receiving tank during transportation.

[0042] As attached Figure 1 To the attached Figure 8As shown, in some embodiments, the box body limiting assembly 5 includes a hemispherical limiting head 501 fixedly installed above the middle of the front side wall of the transfer box 401 and a hinge head 503 fixedly installed below the middle of the front side wall of the transfer box 401. Two handle rods 502 are rotatably connected to the hinge head 503. The two handle rods 502 are arranged in a cross shape. The lower ends of the two handle rods 502 are fixedly installed with semi-arc blocks 504. A second spring 506 is installed between the upper ends of the two handle rods 502.

[0043] A spherical groove 505 is provided on the rear outer wall of the semi-arc block 504 to match the hemispherical stopper 501;

[0044] On it, the spherical grooves 505 of the two semi-arc blocks 504 of the upper transfer box 401 are in contact with the lower transfer box 401. As the pushing process proceeds, the two semi-arc blocks 504 move away from each other. At this time, the upper ends of the two handle rods 502 move away from each other and pull the second spring 506 to extend. After the pushing is completed, the front wall surface of the semi-arc block 504 fits into the rear wall surface of the end of the hemispherical limit head 501, and under the influence of the second spring 506 pulling the upper ends of the handle rod 502 closer to each other, the two semi-arc blocks 504 are close to each other and clamped on the hemispherical limit head 501 [that is, the two handle rods 502 are hingedly arranged, and the second spring 506 above is used to realize the expansion and restoration of the two semi-arc blocks 504 during the contact between the spherical groove 505 and the hemispherical limit head 501].

[0045] The specific usage and function of this embodiment are as follows: a set of transfer boxes 401 are fixedly mounted on the top surface of the bottom plate 301, and then the base assembly 3 is placed as a whole into the inner cavity of the transfer box 401. The pull rod 205 is further pulled and, under the action of the first spring 204, one end of the limiting rod 202 is driven into the inner cavity of the transfer box 401 and into the bolt rod limiting hole 303, thereby fixing the base assembly 3 as a whole in the inner cavity of the transfer box 401.

[0046] At this time, the seedlings are placed in the receiving groove formed by the fishbone-shaped partitions 402, and the roots of the seedlings are located at the lower end of the right-angle block 405, that is, the seedlings are placed at an angle. At this time, adding an appropriate amount of water can ensure that the roots of the seedlings are in water, thereby preventing the seedlings from dying due to lack of water during long-term transportation. After the seedlings are placed, the binding belt 601 is covered on top of them, and the bolt head 603 at the end of the rotating rod 602 is threadedly connected to the threaded hole on the transfer box 401, thereby preventing the seedlings from moving significantly in the receiving groove during transportation;

[0047] When the transport volume is large, several transfer boxes 401 can be installed above the above transfer box 401. When installing between two transfer boxes 401, the T-shaped slider 403 on the bottom surface of the upper transfer box 401 slides into the T-shaped slide groove 404 on the top surface of the lower transfer box 401. Then, in the process of pushing the two transfer boxes 401 to overlap, the spherical grooves 505 of the two semi-arc blocks 504 of the upper transfer box 401 contact with the lower transfer box 401. As the pushing process proceeds, the two semi-arc blocks 504 move away from each other. At this time, the upper ends of the two handle rods 502 move away from each other and pull the second spring 506 to extend. After the pushing is completed, the front wall surface of the semi-arc block 504 fits with the rear wall surface of the end of the hemispherical limit head 501, and is affected by the second spring 506 pulling the upper ends of the handle rods 502 closer to each other. The two semi-arc blocks 504 are close to each other and are clamped on the hemispherical limit head 501, thereby limiting the overall movement of the upper seedling placement component 4 to prevent the seedling placement component 4 from falling during transportation.

[0048] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A rice seedling transport device for planting rice, comprising a rail trolley (1), wherein the rail trolley (1) comprises a material transport hopper (101), a rail wheel set (102) is installed on the bottom surface of the material transport hopper (101), and a traction buckle (103) is installed on the right front wall surface of the material transport hopper (101), characterized in that: A base assembly (3) is installed in the inner cavity of the material transport hopper (101), four base limiting assemblies (2) matching the base assembly (3) are evenly installed on the front and rear outer walls of the material transport hopper (101), a plurality of seedling placement assemblies (4) are installed above the base assembly (3), and a box body limiting assembly (5) is installed in the middle of the front side wall of the seedling placement assembly (4).

2. A rice seedling transport device for rice planting according to claim 1, characterized in that: The base assembly (3) comprises a bottom plate (301) slidably arranged in the inner cavity of the material transport hopper (101), four supporting legs (302) are evenly and fixedly installed on the bottom surface of the bottom plate (301), and bolt rod limiting holes (303) are opened on the side walls of the supporting legs (302).

3. A rice seedling transport device for rice planting according to claim 2, characterized in that: The base limiting assembly (2) includes a cylindrical chute (201) fixedly arranged on the outer wall surface of the material transport hopper (101), a limiting rod (202) is slidably installed in the inner cavity of the cylindrical chute (201), the diameter of the limiting rod (202) matches the bolt rod limiting hole (303), a spring retaining plate (203) is fixedly installed in the middle of the limiting rod (202), the limiting rod (202) is located on the outer wall surface of one end of the inner cavity of the cylindrical chute (201) and is sleeved with a first spring (204), a pull rod (205) is fixedly installed on the upper end of the spring retaining plate (203), and a pull rod groove (206) for matching the pull rod (205) for sliding is opened on the cylindrical chute (201).

4. A rice seedling transport device for rice planting according to claim 3, characterized in that: The rice seedling placement assembly (4) comprises a transfer box (401), a fishbone-shaped partition (402) is installed in the middle of the inner cavity of the transfer box (401) to divide the inner cavity into a plurality of receiving grooves, a right-angle block (405) is fixedly installed in the receiving groove, a plurality of air holes (406) are provided on the front and rear side walls of the transfer box (401), a T-shaped slider (403) is symmetrically fixedly installed on the bottom surface of the transfer box (401), a T-shaped slide groove (404) used to match the T-shaped slider (403) is opened on the top surface of the transfer box (401), and two groups of rice seedling limiting assemblies (6) are installed in the inner cavity above the displacement fishbone-shaped partition (402) of the transfer box (401).

5. The rice seedling transport device for rice planting according to claim 4, characterized in that: The seedling limiting assembly (6) includes a binding belt (601), one end of which is fixedly connected to the inner wall surface of the transfer box (401), and a rotating rod (602) is slidably installed in the middle of the other end of the binding belt (601), and a bolt head (603) is installed at one end of the rotating rod (602), and a threaded hole for matching the bolt head (603) is opened on the front outer wall surface of the transfer box (401).

6. The rice seedling transport device for rice planting according to claim 5, characterized in that: The box body limiting assembly (5) comprises a hemispherical limiting head (501) fixedly mounted above the middle of the front side wall of the transfer box (401) and a hinge head (503) fixedly mounted below the middle of the front side wall of the transfer box (401), wherein two handle bars (502) are rotatably connected to the hinge head (503), and the two handle bars (502) are arranged in a cross-like manner. The lower ends of the two handle bars (502) are fixedly mounted with a semi-arc block (504), and a second spring (506) is installed between the upper ends of the two handle bars (502).

7. A rice seedling transport device for rice planting according to claim 6, characterized in that: A spherical groove (505) for matching the hemispherical limiting head (501) is provided on the rear outer wall surface of the semi-arc block (504).

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