Eggplant seedling cultivation device

Abstract

The utility model discloses an eggplant seedling cultivation device which comprises a bottom plate, a plurality of containing grooves are formed in the top face of the bottom plate, clamping assemblies are movably arranged in the containing grooves, the four corners of the top end of the bottom plate are fixedly connected with one ends of stand columns respectively, and the other ends of every two adjacent stand columns are fixedly connected with supporting columns. The reciprocating screw is rotationally connected to the middle between the two supporting columns and connected with the middle of the transmission plate through a thread structure, the guide sliding rods are slidably connected to the two sides of the transmission plate correspondingly, the supporting columns are fixedly connected to the two ends of each guide sliding rod correspondingly, and the water supply shell is fixedly connected to the bottom end of the transmission plate; the bottom end of the water supply shell is fixedly connected with a plurality of nozzles. The cultivation pot is fixed through the clamping assembly and prevented from toppling over, the servo motor drives the reciprocating screw rod to rotate, the reciprocating screw rod drives the transmission plate to reciprocate through the thread structure, the transmission plate further drives the nozzle to irrigate the cultivation pot in a reciprocating mode, and the irrigation efficiency and uniformity are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of eggplant seedling cultivation, in particular to an eggplant seedling cultivation device. Background Art

[0002] Seedling cultivation means cultivating seedlings. It originally means cultivating seedlings in nurseries, hotbeds or greenhouses in preparation for transplanting them into the soil. It can also refer to the stage when various organisms are artificially protected when they are small until they can survive independently. As the saying goes, "the harvest is halfway through when the seedlings are strong." Seedling cultivation is a labor-intensive, time-consuming and highly technical job.

[0003] At present, when people plant eggplants, they usually need to use an eggplant planting seedling raising device to raise seedlings first, and then plant the eggplant seedlings after obtaining the eggplant seedlings. For example, the Chinese patent with publication number CN205667170U discloses an eggplant seedling raising device that is convenient for raising seedlings, which has high space utilization, small footprint, and is easy to observe and water. The utility model includes a bracket, the bracket is rotatably connected with a horizontal rotating shaft, the rotating shaft is equipped with two fixed disks arranged at intervals, and a plurality of rotatably connected support shafts are evenly distributed at circumferential intervals between the two fixed disks, the lower end of the support shaft is fixed with a support plate through a connecting rod, the upper end of the support plate is rotatably connected with a rotating disk, the four edges of the rotating disk are provided with baffles protruding upwards, the lower end of the support plate is vertically screwed with a positioning bolt whose upper end can support the rotating disk, the lower end surface of the rotating disk is provided with an annular slide groove, and the upper end of the support plate is provided with a plurality of sliders that slide with the annular slide groove.

[0004] Although the device is convenient for adjusting the plug tray, it is necessary to manually water the plug tray positions one by one during watering, which is inefficient and the watering is not uniform enough. Therefore, we propose an eggplant seedling cultivation device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an eggplant seedling cultivation device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an eggplant seedling cultivation device, comprising a base plate, a plurality of placement grooves are provided on the top surface of the base plate, a clamping assembly is movably provided in the placement groove, the four corners of the top end of the base plate are respectively fixedly connected to one end of a column, the other ends of two adjacent columns are fixedly connected to a support column, two parallel support columns are provided and a reciprocating screw is rotatably connected in the middle between the support columns, the reciprocating screw is connected to the middle part of a transmission plate through a threaded structure, both sides of the transmission plate are respectively slidably connected to guide slide bars, both ends of the guide slide bars are respectively fixedly connected to the support columns, the bottom end of the transmission plate is fixedly connected to a water supply shell, and the bottom end of the water supply shell is fixedly connected to a plurality of nozzles.

[0007] Preferably, the inner wall of the placement groove is provided with a plurality of storage grooves, and the storage grooves are evenly distributed around the circumference. The bottom of the placement groove is hollow with a cylindrical cavity, and the bottom end of the cylindrical cavity is provided with a drain outlet, and the bottom end of the drain outlet is connected to a recovery cavity, and the recovery cavity is hollow and arranged at the bottom of the base plate.

[0008] Preferably, the clamping assembly includes a clamping jaw, a supporting shaft, a connecting rod, a movable disk, a movable column, and a spring. The supporting shaft is rotatably arranged at the bottom of the receiving groove, the supporting shaft is hinged to one side of the clamping jaw, and the other side of the clamping jaw is movably arranged in the receiving groove, one end of one side of the clamping jaw is hinged to one end of the connecting rod, and the other end of the connecting rod is hinged to the movable disk, and the movable disk is movably arranged in the cylindrical cavity, one end of the movable disk is coaxially fixedly connected to the movable column, and the movable column is slidably arranged at the bottom of the placement groove, the other end of the movable disk is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to the bottom wall of the cylindrical cavity.

[0009] Preferably, the drain outlet is a funnel-shaped structure, one side of the recovery chamber is connected to a recovery box and a filter screen is fixedly installed at the connecting port.

[0010] Preferably, the water supply housing is a U-shaped structure, one end of the reciprocating screw is fixedly connected to the output shaft of the servo motor, and the servo motor is fixedly mounted on a supporting column.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the cultivation basin is fixed by a clamping assembly to prevent the cultivation basin from tipping over, the servo motor drives the reciprocating screw to rotate, the reciprocating screw drives the transmission plate to move back and forth through the threaded structure, and the transmission plate then drives the nozzle to reciprocately irrigate the cultivation basin, thereby improving the efficiency and uniformity of irrigation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0014] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure in the middle.

[0015] In the figure: bottom plate 1, placement groove 2, storage groove 21, cylindrical cavity 22, drain outlet 23, column 3, support column 4, reciprocating screw 5, guide slide bar 6, transmission plate 7, water supply shell 8, nozzle 9, servo motor 10, recovery box 11, recovery cavity 12, filter screen 13, clamping assembly 14, clamping claw 141, support shaft 142, connecting rod 143, movable disk 144, movable column 145, spring 146. DETAILED DESCRIPTION

[0016] 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. Example

[0017] Reference Figure 1 , 2 , which is the first embodiment of the utility model, and provides an eggplant seedling cultivation device, including a bottom plate 1, characterized in that: a plurality of placement grooves 2 are opened on the top surface of the bottom plate 1, and a clamping assembly 14 is movably arranged in the placement groove 2, and the four corners of the top end of the bottom plate 1 are respectively fixedly connected to one end of a column 3, and the other ends of two adjacent columns 3 are fixedly connected to a support column 4, and the support column 4 is provided with two parallel reciprocating screws 5 and the middle part between the support columns 4 is rotatably connected, and the reciprocating screw 5 is connected to the middle part of a transmission plate 7 through a threaded structure, and the two sides of the transmission plate 7 are respectively slidably connected to guide slide bars 6, and the two ends of the guide slide bars 6 are respectively fixedly connected to the support column 4, and the bottom end of the transmission plate 7 is fixedly connected to a water supply shell 8, and the bottom end of the water supply shell 8 is fixedly connected to a plurality of nozzles 9.

[0018] The cultivation basin is placed in the placement groove 2, and the placement groove 2 is evenly provided with several grooves, so that multiple cultivation basins can be placed. After the cultivation basin is placed in the placement groove 2, the weight of the cultivation basin presses down the clamping component 14, and the clamping component 14 is against the outer wall of the cultivation basin to clamp and fix the cultivation basin to prevent the cultivation basin from shifting and tipping over. At the same time, a universal wheel can be fixedly installed at the bottom of the base plate 1 to facilitate the movement of the whole. The clamping component 14 clamps the cultivation basin to further ensure the stability of the cultivation basin during the movement. Watering water is injected into the recycling box 11. At the same time, the submersible pump cooperates with the water pipe to connect the water supply shell 8 to provide watering water to the nozzle 9. The servo motor 10 is energized to work, driving the reciprocating screw 5 to rotate. The reciprocating screw 5 drives the transmission plate 7 to move back and forth through the threaded structure. The transmission plate 7 then drives the nozzle 9 at the bottom to move back and forth synchronously at a uniform speed. The nozzle 9 then irrigates the cultivation basin to ensure the irrigation efficiency. Example

[0019] Reference Figure 1-3 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment. Specifically, the inner wall of the placement groove 2 is provided with a plurality of storage grooves 21, and the storage grooves 21 are evenly distributed around the circumference. The bottom of the placement groove 2 is hollow with a cylindrical cavity 22, and the bottom end of the cylindrical cavity 22 is provided with a drain port 23. The bottom end of the drain port 23 is connected to the recovery chamber 12, and the recovery chamber 12 is hollow and arranged at the bottom of the bottom plate 1.

[0020] Specifically, the clamping assembly 14 includes a clamping jaw 141, a supporting shaft 142, a connecting rod 143, a movable disk 144, a movable column 145, and a spring 146. The supporting shaft 142 is rotatably arranged at the bottom of the receiving groove 21, the supporting shaft 142 is hinged to one side of the clamping jaw 141, and the other side of the clamping jaw 141 is movably arranged in the receiving groove 21, one end of the clamping jaw 141 is hinged to one end of the connecting rod 143, and the other end of the connecting rod 143 is hinged to the movable disk 144, the movable disk 144 is movably arranged in the cylindrical cavity 22, one end of the movable disk 144 is coaxially fixedly connected to the movable column 145, the movable column 145 is slidably arranged at the bottom of the placement groove 2, the other end of the movable disk 144 is fixedly connected to one end of the spring 146, and the other end of the spring 146 is fixedly connected to the bottom wall of the cylindrical cavity 22.

[0021] The cultivation basin is placed in the placement groove 2, and the placement groove 2 is evenly provided with several grooves, so that multiple cultivation basins can be placed. After the cultivation basin is placed in the placement groove 2, the weight of the cultivation basin presses down the movable column 145 of the clamping assembly 14, and the movable column 145 drives the hinged connecting rod 143 to swing down, and the connecting rod 143 drives the end hinged clamping claw 141 to swing along the supporting shaft 142, and the clamping claw 141 swings toward the cultivation basin, and the clamping claw 141 then presses against the outer wall of the cultivation basin to clamp and fix the cultivation basin to prevent the cultivation basin from shifting and tipping over. At the same time, universal wheels can be fixedly installed on the bottom of the base plate 1 to facilitate the movement of the whole. The clamping assembly 14 clamps the cultivation basin, which further ensures the stability of the cultivation basin during the movement.

[0022] Specifically, the drain port 23 is a funnel-shaped structure, one side of the recovery chamber 12 is connected to the recovery box 11, and the connecting port is fixedly installed with a filter screen 13. During the irrigation operation, excess water flows from the receiving groove 21 into the columnar chamber 22, and then flows into the recovery chamber 12 through the drain port 23 opened at the bottom of the columnar chamber 22, thereby recycling the water resources. At the same time, the recovery chamber 12 is connected to the recovery box 11 through a connecting pipe, and a one-way valve is fixedly installed inside the connecting pipe. The water resources recovered in the recovery chamber 12 supply water to the recovery box 11 again, thereby improving the utilization rate of water resources.

[0023] Specifically, the water supply shell 8 is a U-shaped structure, one end of the reciprocating screw 5 is fixedly connected to the output shaft of the servo motor 10, the servo motor 10 is fixedly installed on the support column 4, and the water supply shell 8 is connected to the recovery tank 11 through a connecting pipe in conjunction with a submersible pump to provide irrigation water to the nozzle 9. Example

[0024] Reference Figure 1-3, which is the third embodiment of the utility model. This embodiment is based on the above two embodiments. When in use, the cultivation basin is placed in the placement groove 2. The placement groove 2 is evenly provided with a plurality of cultivation basins, and multiple cultivation basins can be placed. After the cultivation basin is placed in the placement groove 2, the weight of the cultivation basin presses down the movable column 145 of the clamping assembly 14, and the movable column 145 drives the hinged connecting rod 143 to swing down, and the connecting rod 143 drives the end hinged clamping claw 141 to swing along the supporting shaft 142, and the clamping claw 141 swings toward the cultivation basin, and the clamping claw 141 then presses against the outer wall of the cultivation basin to clamp and fix the cultivation basin to prevent the cultivation basin from being damaged. The basin is tilted and tilted, and universal wheels can be fixed at the bottom of the base plate 1 to facilitate the movement of the whole. The clamping assembly 14 clamps the cultivation basin to further ensure the stability of the cultivation basin during movement. Watering water is injected into the recovery box 11. At the same time, the submersible pump cooperates with the water pipe to connect the water supply shell 8 to provide watering water to the nozzle 9. The servo motor 10 is powered on to drive the reciprocating screw 5 to rotate. The reciprocating screw 5 drives the transmission plate 7 to reciprocate through the threaded structure. The transmission plate 7 then drives the nozzle 9 at the bottom to reciprocate synchronously at a uniform speed. The nozzle 9 then irrigates the cultivation basin to ensure the irrigation efficiency.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An eggplant seedling cultivation device, comprising a bottom plate (1), characterized in that: The top surface of the bottom plate (1) is provided with a plurality of placement grooves (2), and a clamping assembly (14) is movably provided in the placement grooves (2). The four corners of the top end of the bottom plate (1) are respectively fixedly connected to one end of a column (3), and the other ends of two adjacent columns (3) are fixedly connected to a support column (4). The support column (4) is provided with two parallel reciprocating screw rods (5) and the middle part between the support columns (4) is rotatably connected. The reciprocating screw rod (5) is connected to the middle part of a transmission plate (7) through a threaded structure. The two sides of the transmission plate (7) are respectively slidably connected to a guide slide rod (6), and the two ends of the guide slide rod (6) are respectively fixedly connected to the support column (4). The bottom end of the transmission plate (7) is fixedly connected to a water supply shell (8), and the bottom end of the water supply shell (8) is fixedly connected to a plurality of nozzles (9).

2. The eggplant seedling cultivation device according to claim 1, characterized in that: The inner wall of the placement groove (2) is provided with a plurality of receiving grooves (21), the receiving grooves (21) being evenly distributed around the circumference, the bottom of the placement groove (2) being hollow and provided with a columnar cavity (22), the bottom end of the columnar cavity (22) being provided with a drainage port (23), the bottom end of the drainage port (23) being connected to a recovery cavity (12), the recovery cavity (12) being hollow and provided at the bottom of the bottom plate (1).

3. The eggplant seedling cultivation device according to claim 2, characterized in that: The clamping assembly (14) comprises a clamping claw (141), a supporting shaft (142), a connecting rod (143), a movable plate (144), a movable column (145), and a spring (146); the supporting shaft (142) is rotatably arranged at the bottom of the receiving groove (21); the supporting shaft (142) is hinged to one side of the clamping claw (141); the other side of the clamping claw (141) is movably arranged in the receiving groove (21); one end of the clamping claw (141) is hinged to the connecting rod (143). 3), the other end of the connecting rod (143) is hinged to a movable disk (144), the movable disk (144) is movably arranged in the columnar cavity (22), one end of the movable disk (144) is coaxially fixedly connected to a movable column (145), the movable column (145) is slidably arranged at the bottom of the placement groove (2), the other end of the movable disk (144) is fixedly connected to one end of a spring (146), and the other end of the spring (146) is fixedly connected to the bottom wall of the columnar cavity (22).

4. The eggplant seedling cultivation device according to claim 2, characterized in that: The drainage port (23) is a funnel-shaped structure; one side of the recovery chamber (12) is connected to a recovery box (11) and a filter screen (13) is fixedly installed at the communication port.

5. The eggplant seedling cultivation device according to claim 1, characterized in that: The water supply housing (8) is a U-shaped structure; one end of the reciprocating screw (5) is fixedly connected to the output shaft of a servo motor (10); and the servo motor (10) is fixedly mounted on a support column (4).

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