Transplanting frame for planting and seedling raising

Abstract

The utility model discloses a transplanting frame for planting and seedling raising, and relates to the technical field of seedling raising. Comprising a chassis block, vertical rods are fixed to the four corners of the top face of the chassis block, top blocks are fixed to the top ends of the vertical rods, the vertical rods are sleeved with a plurality of containing discs, the containing discs are slidably connected with the vertical rods, and driving lifting structures and track structures are arranged on the containing discs. Through the arrangement of the driving lifting structure and the track structure, the moving disc is pulled out and put in through the limiting of the track block and the track groove, the seedling raising disc placed on the moving disc can be conveniently moved, the rotating motor is started, the fixing rod is driven by the first rotating gear and the second rotating gear to rotate reversely, and the seedling raising disc can be conveniently moved. And therefore, the belt drives the bevel gears on the two sides to rotate reversely, the placement trays are driven to ascend and descend on the vertical rods, the distance between the seedling raising trays can be adjusted conveniently, the seedling raising trays can be placed and taken conveniently, and operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling cultivation, in particular to a planting seedling transplanting frame. Background Art

[0002] Seedling cultivation means the cultivation of seedlings. It originally meant cultivating seedlings in a nursery, hotbed or greenhouse in preparation for transplanting them into the land for planting. It also refers to the stage when various organisms are artificially protected when they are small until they can survive independently. In the seedling cultivation project, transplanting racks are needed.

[0003] An existing planting seedling transplanting device (authorization announcement number: CN219108343U) has the following defects: the above-mentioned device is suitable for clamping and fixing trees of different thicknesses to support the seedlings, preventing the seedlings from shaking and falling and damaging the seedlings, and improving the stability of seedling transplanting. However, in the process of transplanting plant seedlings, a transplanting frame is usually placed with multiple seedling trays, and the height distance between the seedling trays is fixed, which is not easy to adjust according to the height of the seedlings and is not convenient for placing and taking the seedling trays, resulting in certain inconveniences in operation. For this reason, the present utility model is proposed. Utility Model Content

[0004] The utility model aims to provide a planting seedling transplanting frame to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a planting seedling transplanting rack, comprising a chassis block, vertical rods are fixed at the four corners of the top surface of the chassis block, a top block is fixed at the top of the vertical rod, a plurality of placement plates are sleeved on the vertical rod, the placement plates are slidably connected to the vertical rod, a driving lifting structure and a track structure are arranged on the placement plates, the driving lifting structure comprises a helical rack symmetrically fixed between the top block and the chassis block, a plurality of placement plates located at the upper position are symmetrically fixed on both sides of the bottom surface of U-shaped blocks, a rotating rod is rotatably inserted between the relative blocks of the U-shaped blocks, a helical gear is sleeved and fixed in the middle of the rotating rod, the helical gear is meshed with the helical rack at the corresponding position, a fixing rod is symmetrically arranged in the middle of the bottom surface of the placement plate, and vertical plates are symmetrically sleeved at both ends of the fixing rod.

[0006] Preferably, the vertical plate is rotatably connected to the fixed rod, a fixed sleeve on the fixed rod at one side is provided with a first rotating gear, and a fixed sleeve on the fixed rod at the other side is provided with a second rotating gear.

[0007] Preferably, the first rotating gear is meshed with the second rotating gear, one end of the fixed rod located at one side is connected to a rotating motor, one end of the fixed rod is sleeved and fixed with a pulley, and one end of the rotating rod is correspondingly sleeved with a pulley.

[0008] Preferably, a belt is connected between the pulleys located on the same side of the bottom surface of the placement tray, and the track structure includes a movable tray placed on the top surface of the placement tray, and a placement groove is opened on the movable tray, and the placement groove is used to place the seedling tray.

[0009] Preferably, track blocks are symmetrically fixed on the bottom surface of the movable plate, track grooves matching the track blocks are symmetrically opened on the placement plate, connecting rods are fixed in the middle of the front and back sides of the placement plate, and rotating stops are rotatably sleeved on the connecting rods.

[0010] Preferably, a support assembly is provided at the bottom of the chassis block, and the support assembly includes a first sleeve fixed at the four corners of the bottom surface of the chassis block, a second sleeve is sleeved at the lower part of the first sleeve, support springs are provided in the first sleeve and the second sleeve, the top end of the support spring is fixed to the chassis block, the bottom end of the support spring is fixed to the bottom of the second sleeve, and a rolling wheel is provided at the bottom of the second sleeve.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The planting seedling transplanting rack is driven by the setting of the lifting structure and the track structure. The movable plate is pulled out and put in by the limit of the track block and the track groove, so that the seedling plate placed on the movable plate is convenient to move. The rotating motor is started, so that the fixed rod is driven by the first rotating gear and the second rotating gear to rotate in the opposite direction, so that the belt drives the bevel gears at the two sides to rotate in the opposite direction, thereby driving the placement plate to perform lifting and moving operations on the vertical rod, which is convenient for adjusting the distance between the seedling plates and facilitating the placement and removal of the seedling plates, and the operation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 It is a schematic diagram of a first three-dimensional split structure of a partial structure of the utility model;

[0016] Figure 4 It is a second three-dimensional split structure schematic diagram of a partial structure of the utility model.

[0017] In the figure: 1, chassis block; 101, vertical rod; 102, top block; 2, placement plate; 201, moving plate; 202, track groove; 203, track block; 3, U-shaped block; 301, rotating rod; 302, bevel gear; 303, bevel rack; 304, fixed rod; 305, vertical plate; 306, first rotating gear; 307, second rotating gear; 308, belt; 4, connecting rod; 401, rotating block; 5, first sleeve; 501, second sleeve; 502, support spring. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the process of planting seedlings, a transplanting rack is needed. The transplanting rack provided by the utility model is specially used to place and transport multiple seedling trays at the same time, and it is convenient to lower the seedling trays one by one to a suitable height so as to take the seedlings. To a certain extent, the stability of the transplanting rack during transportation is guaranteed. In the process of using this transplanting rack, it is necessary to carry out inspection and other preparation work in advance to ensure the normal use of the transplanting rack.

[0020] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a planting seedling transplanting rack, comprising a chassis block 1, vertical rods 101 are fixed at the four corners of the top surface of the chassis block 1, a top block 102 is fixed at the top of the vertical rod 101, a plurality of placement plates 2 are sleeved on the vertical rod 101, the placement plates 2 are slidably connected to the vertical rod 101, a driving lifting structure and a track structure are arranged on the placement plates 2, the driving lifting structure comprises an oblique rack 303 symmetrically fixed between the top block 102 and the chassis block 1, U-shaped blocks 3 are symmetrically fixed on both sides of the bottom surface of the plurality of placement plates 2 located at the upper position, and the U-shaped blocks 3 are rotated between the relative blocks. A rotating rod 301 is provided, and a bevel gear 302 is fixedly sleeved on the middle part of the rotating rod 301, and the bevel gear 302 is meshed with a bevel rack 303 at a corresponding position. A fixed rod 304 is symmetrically arranged in the middle part of the bottom surface of the placement plate 2, and vertical plates 305 are symmetrically sleeved on both ends of the fixed rod 304, and the vertical plates 305 are rotatably connected to the fixed rod 304. A first rotating gear 306 is fixedly sleeved on the fixed rod 304 located on one side, and a second rotating gear 307 is fixedly sleeved on the fixed rod 304 located on the other side, wherein the bevel gear 302 and the bevel rack 303 are prior art.

[0021] In the embodiment, the first rotating gear 306 is meshed with the second rotating gear 307, and a rotating motor is connected to one end of a fixed rod 304 located on one side, and a pulley is fixedly mounted on one end of the fixed rod 304. A pulley is correspondingly mounted on one end of the rotating rod 301, and a belt 308 is connected between the pulleys located on the same side of the bottom surface of the placement tray 2. The track structure includes a movable disk 201 placed on the top surface of the placement tray 2, and a placement groove is opened on the movable disk 201, which is used to place the seedling tray, wherein the pulley and belt 308 are existing technologies, and the rotating motor adopts a servo motor with a self-locking function in the existing technology.

[0022] In the embodiment, the bottom surface of the movable plate 201 is symmetrically fixed with a track block 203, and the placement plate 2 is symmetrically provided with a track groove 202 adapted to the track block 203. A connecting rod 4 is fixed to the middle part of the front and back sides of the placement plate 2. A rotating stopper 401 is rotatably sleeved on the connecting rod 4. By driving the setting of the lifting structure and the track structure, the movable plate 201 is pulled out and put in through the limit of the track block 203 and the track groove 202, so that the seedling plate placed on the movable plate 201 is convenient to move. The rotating motor is started, so that the fixed rod 304 is driven by the first rotating gear 306 and the second rotating gear 307 to rotate in the opposite direction, so that the belt 308 drives the bevel gears 302 on both sides to rotate in the opposite direction, thereby driving the placement plate 2 to perform lifting and moving operations on the vertical rod 101, which is convenient for adjusting the spacing between the seedling plates and facilitating the placement and removal of the seedling plates, and the operation is more convenient.

[0023] In the embodiment, a support assembly is provided at the bottom of the chassis block 1, and the support assembly includes a first sleeve 5 fixed at the four corners of the bottom surface of the chassis block 1, a second sleeve 501 is sleeved at the lower part of the first sleeve 5, and a support spring 502 is provided in the first sleeve 5 and the second sleeve 501. The top end of the support spring 502 is fixed to the chassis block 1, and the bottom end of the support spring 502 is fixed to the bottom of the second sleeve 501. A rolling wheel is provided at the bottom of the second sleeve 501, wherein the support spring 502 is the prior art, and handle rods are symmetrically fixed on both sides of the chassis block 1, and the top end of the handle rods is fixedly connected to the top block 102.

[0024] Working principle: When using the transplanting rack, when no seedling tray is placed, multiple placement trays 2 are at the lower position of the vertical rod 101, and the seedling tray is placed on the highest placement tray 2, and the rotating motor on the placement tray 2 is controlled to start, so that the placement tray 2 rises to a suitable height and stops, and multiple seedling trays are placed on the transplanting rack in turn, which is convenient for synchronous transportation of multiple seedling trays. After being transported to a suitable position, stop, take down the seedling tray at the lowest position for transplanting, and move the upper placement tray 2 to the lower position in turn to facilitate the picking operation. During transportation, the support spring 502 acts as a buffer for the transplanting rack.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A planting seedling transplanting rack, comprising a chassis block (1), characterized in that: The four corners of the top surface of the chassis block (1) are fixed with vertical rods (101), the top of the vertical rods (101) is fixed with a top block (102), a plurality of placement plates (2) are sleeved on the vertical rods (101), the placement plates (2) are slidably connected to the vertical rods (101), and a driving lifting structure and a track structure are arranged on the placement plates (2), the driving lifting structure comprises an oblique rack (303) symmetrically fixed between the top block (102) and the chassis block (1), and a plurality of placement plates (2) are arranged on the top of the vertical rods (101). U-shaped blocks (3) are symmetrically fixed on both sides of the bottom surface of the placement tray (2); a rotating rod (301) is rotatably inserted between the opposite blocks of the U-shaped block (3); a bevel gear (302) is sleeved and fixed in the middle of the rotating rod (301); the bevel gear (302) is meshed with a bevel rack (303) at a corresponding position; a fixing rod (304) is symmetrically arranged in the middle of the bottom surface of the placement tray (2); and vertical plates (305) are symmetrically sleeved at both ends of the fixing rod (304).

2. A planting seedling transplanting rack according to claim 1, characterized in that: The vertical plate (305) is rotatably connected to the fixed rod (304); a first rotating gear (306) is fixedly sleeved on the fixed rod (304) at one side, and a second rotating gear (307) is fixedly sleeved on the fixed rod (304) at the other side.

3. A planting seedling transplanting rack according to claim 2, characterized in that: The first rotating gear (306) is meshed with the second rotating gear (307), one end of the fixed rod (304) located at one side is connected to a rotating motor, one end of the fixed rod (304) is sleeved and fixed with a pulley, and one end of the rotating rod (301) is correspondingly sleeved with a pulley.

4. A planting seedling transplanting rack according to claim 3, characterized in that: A belt (308) is connected between the pulleys located on the same side of the bottom surface of the placement tray (2), and the track structure includes a movable tray (201) placed on the top surface of the placement tray (2), and a placement groove is provided on the movable tray (201), and the placement groove is used to place the seedling tray.

5. A planting seedling transplanting rack according to claim 4, characterized in that: A track block (203) is symmetrically fixed on the bottom surface of the movable plate (201), a track groove (202) adapted to the track block (203) is symmetrically opened on the placement plate (2), a connecting rod (4) is fixed in the middle of the front and back sides of the placement plate (2), and a rotating stopper (401) is rotatably sleeved on the connecting rod (4).

6. A planting seedling transplanting rack according to claim 1, characterized in that: A support assembly is arranged at the bottom of the chassis block (1), the support assembly comprising a first sleeve (5) fixed at the four corners of the bottom surface of the chassis block (1), a second sleeve (501) sleeved at the lower part of the first sleeve (5), a support spring (502) arranged inside the first sleeve (5) and the second sleeve (501), the top end of the support spring (502) being fixed to the chassis block (1), the bottom end of the support spring (502) being fixed to the bottom of the second sleeve (501), and a rolling wheel being arranged at the bottom of the second sleeve (501).

Images