CN216601019U

CN216601019U - Three-dimensional vegetable seedling tray rack

Info

Publication number: CN216601019U
Application number: CN202220258610.1U
Authority: CN
Inventors: 钟子华
Original assignee: Shenzhen Nongjinyuan Agriculture Co ltd
Current assignee: Shenzhen Nongjinyuan Agriculture Co ltd
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-05-27
Anticipated expiration: 2032-02-08

Abstract

The utility model discloses a three-dimensional vegetable seedling tray placing frame which comprises placing mechanisms, vertical supporting rods, handle screws, limiting pipe bodies, transverse supporting plates and a bedplate, wherein the bottom ends of the four vertical supporting rods in the upper placing mechanism respectively and correspondingly extend into the inner sides of the four limiting pipe bodies in the lower placing mechanism, the corresponding handle screws are further rotated, the handle screws are in threaded connection with threaded through holes, the handle screws are rotated to enable one ends of the handle screws to extrude and fix the side walls of the corresponding vertical supporting rods, so that the two adjacent placing mechanisms are stably connected and fixed, the handle screws are rotated reversely to enable the handle screws not to extrude the corresponding vertical supporting rods, the upper placing mechanisms are moved upwards to be taken down, the two placing mechanisms are conveniently separated, and the number of the placing mechanisms can be increased or reduced according to the placing requirements of the number of seedling trays, the use is more nimble, places the setting of mechanism through the multilayer to area has been reduced.

Description

Three-dimensional vegetable seedling tray rack

Technical Field

The utility model relates to the technical field of vegetable seedling raising, in particular to a three-dimensional vegetable seedling raising tray placing frame.

Background

The seedling raising tray is also called as a hole tray, and becomes an important appliance in the factory seedling production process. The tray seedling culture is the most fundamental change of modern gardening no matter flowers or vegetables, and provides guarantee for quick and large-batch production. The material for making the tray is typically polystyrene foam, polystyrene, polyvinyl chloride, polypropylene, etc.

Vegetable seedling raising tray is placed on the rack of individual layer usually at the in-process of growing seedlings, and area is big after the use, and space utilization efficiency is low to traditional rack is not convenient for remove usually, when personnel need remove the rack, generally need carry the rack is whole, and the operation is very inconvenient, for this reason, we propose a three-dimensional vegetable seedling raising tray rack and optimize it.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a three-dimensional vegetable seedling tray placing frame to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a three-dimensional vegetable seedling tray placing frame comprises a table plate, wherein a plurality of placing mechanisms are arranged above the table plate at equal intervals from bottom to top and comprise vertical supporting rods, threaded through holes, handle screws, limiting tube bodies and a supporting transverse plate, the number of the vertical supporting rods, the number of the threaded through holes, the number of the handle screws and the number of the limiting tube bodies are four, the four vertical supporting rods, the four threaded through holes, the four handle screws and the four limiting tube bodies are arranged in a one-to-one correspondence manner, the four limiting tube bodies are symmetrically arranged at four corners of the top of the supporting transverse plate, the bottom ends of the four limiting tube bodies are fixedly connected with the top of the supporting transverse plate, the threaded through holes are transversely arranged on the corresponding limiting tube bodies in a penetrating manner, the handle screws are arranged on one side of the corresponding limiting tube bodies, one end threads of the handle screws penetrate through the corresponding threaded through holes and then extend into the inner sides of the limiting tube bodies, the four supporting vertical supporting rods are symmetrically arranged at four corners of the bottom of the supporting transverse plate, four the top of supporting the montant all with supporting diaphragm bottom fixed connection, a plurality of the equal fixedly connected with first framework in supporting diaphragm top among the placement machine, platen top fixedly connected with second framework, one side fixedly connected with push rod of platen, four support columns of platen bottom symmetry fixedly connected with.

As a further scheme of the utility model: the bottom ends of four supporting vertical rods in the placing mechanism positioned above correspondingly extend into four limiting pipe bodies in the placing mechanism positioned below respectively.

As a still further scheme of the utility model: the bottom ends of four supporting vertical rods in the placing mechanism positioned at the lowest part are fixedly connected with the top of the bedplate.

As a still further scheme of the utility model: the bottom of the bedplate is fixedly connected with a first fixed block and a second slider, one side of the first fixed block is rotatably connected with a bidirectional threaded rod, one end of the bidirectional threaded rod transversely penetrates through the second fixed block and then is fixedly connected with a rocking handle, the bidirectional threaded rod is provided with a left-handed thread and a right-handed thread which are symmetrical in turning direction, the outer side of the bidirectional threaded rod transversely penetrates through the threads and is sleeved with a first slider and a second slider, the first slider and the second slider are both connected to the bottom of the bedplate in a sliding manner, the first slider is connected with the left-handed thread on the bidirectional threaded rod in a threaded manner, the second slider is connected with the right-handed thread on the bidirectional threaded rod in a threaded manner, the bottom of the first slider is hinged with a first hinged rod, the bottom of the second slider is hinged with a second hinged rod, the first hinged rod and the second hinged rod are symmetrically arranged, and the bottom end of the second hinged rod is hinged with a moving transverse plate, the movable transverse plate longitudinally penetrates through the four supporting columns in a sliding sleeved mode.

As a still further scheme of the utility model: four traveling wheels are symmetrically and fixedly connected to the bottom of the movable transverse plate.

As a still further scheme of the utility model: the second frame body has the same specification as the first frame body.

As a still further scheme of the utility model: four the equal fixedly connected with base in bottom of support column.

Compared with the prior art, the utility model has the beneficial effects that:

1. the bottom ends of the four supporting vertical rods in the upper placing mechanism respectively and correspondingly extend into the inner sides of the four limiting pipe bodies in the lower placing mechanism, and then the corresponding handle screws are rotated, because the handle screw is in threaded connection with the threaded through hole, the handle screw is rotated to extrude and fix the side wall of the corresponding support vertical rod at one end, thereby leading the two adjacent placing mechanisms to be stably connected and fixed, reversely rotating the handle screw to ensure that the handle screw does not extrude the corresponding supporting vertical rod, thereby moving the upper placing mechanism upwards to take the upper placing mechanism down, thereby being convenient for separating the two placing mechanisms, further, the number of the placing mechanisms can be increased or reduced according to the placing requirements of the number of the seedling raising trays, the use is more flexible, through the arrangement of the multilayer placing mechanism, the occupied area is reduced, and the space is effectively utilized.

2. Drive the rotation of two-way threaded rod through waveing the rocking handle, threaded connection cooperation through the left-handed screw on first slider and the two-way threaded rod, threaded connection cooperation through the right-handed screw on second slider and the two-way threaded rod, the two-way threaded rod rotates and drives first slider and second slider and be close to each other, and then drive first hinge bar and the motion of second hinge bar, thereby drive and remove diaphragm downstream, it drives four walking wheels downstream to remove the diaphragm, until four walking wheels and ground contact, and make the base remove to above ground, thereby personnel make the walking wheel rotate through promoting the push rod, thereby realize removing this device, it is convenient to remove.

Drawings

Fig. 1 is a schematic structural view of a three-dimensional vegetable seedling tray placing frame.

Fig. 2 is an enlarged view of a position a in the three-dimensional vegetable seedling raising tray placing frame.

Fig. 3 is a schematic view of a three-dimensional structure of a three-dimensional vegetable seedling tray placing frame.

Shown in the figure: placing mechanism 1, support montant 101, screw through hole 102, handle screw 103, spacing body 104, support diaphragm 105, first framework 2, platen 3, first fixed block 4, first slider 5, first articulated rod 6, removal diaphragm 7, two-way threaded rod 8, second articulated rod 9, walking wheel 10, base 11, support column 12, second slider 13, second fixed block 14, rocking handle 15, push rod 16, second framework 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the utility model, a three-dimensional vegetable seedling tray placing rack comprises a platen 3, a plurality of placing mechanisms 1 are equidistantly arranged above the platen 3 from bottom to top, each placing mechanism 1 comprises a supporting vertical rod 101, a threaded through hole 102, a handle screw 103, a limiting tube 104 and a supporting transverse plate 105, four supporting vertical rods 101, four threaded through holes 102, four handle screws 103 and four limiting tube 104 are respectively arranged in a one-to-one correspondence manner, the four limiting tube 104 are symmetrically arranged at four corners of the top of the supporting transverse plate 105, the bottom ends of the four limiting tube 104 are respectively fixedly connected with the top of the supporting transverse plate 105, the threaded through holes 102 transversely penetrate through the corresponding limiting tube 104, the handle screws 103 are arranged at one side of the corresponding limiting tube 104, one end thread of the handle screw 103 penetrates through the corresponding thread through hole 102 and then extends into the inner side of the limiting tube body 104, four supporting vertical rods 101 are symmetrically arranged at four corners of the bottom of a supporting transverse plate 105, the top ends of the four supporting vertical rods 101 are fixedly connected with the bottom of the supporting transverse plate 105, the bottom ends of the four supporting vertical rods 101 in the upper placing mechanism 1 respectively extend into the four limiting tube bodies 104 in the lower placing mechanism 1 correspondingly, the bottom ends of the four supporting vertical rods 101 in the lowest placing mechanism 1 are fixedly connected with the top of the bedplate 3, the top of the supporting transverse plate 105 in the plurality of placing mechanisms 1 is fixedly connected with a first frame body 2, the top of the bedplate 3 is fixedly connected with a second frame body 17, the second frame body 17 has the same specification as the first frame body 2, and one side of the bedplate 3 is fixedly connected with a push rod 16, the bottom of the bedplate 3 is symmetrically and fixedly connected with four support columns 12, the bottom ends of the four support columns 12 are fixedly connected with a base 11, the bottom of the bedplate 3 is fixedly connected with a first fixed block 4 and a second sliding block 13, one side of the first fixed block 4 is rotatably connected with a bidirectional threaded rod 8, one end of the bidirectional threaded rod 8 transversely penetrates through a second fixed block 14 and then is fixedly connected with a rocking handle 15, the bidirectional threaded rod 8 is provided with a left-handed thread and a right-handed thread which are symmetrical in turning direction, the outer side of the bidirectional threaded rod 8 is transversely sleeved with a first sliding block 5 and a second sliding block 13 in a penetrating threaded manner, the first sliding block 5 and the second sliding block 13 are both connected to the bottom of the bedplate 3 in a sliding manner, the first sliding block 5 is in threaded connection with the left-handed thread on the bidirectional threaded rod 8, the second sliding block 13 is in threaded connection with the right-handed thread on the bidirectional threaded rod 8, and the bottom of the first sliding block 5 is hinged with a first hinge rod 6, second slider 13 bottom articulates there is second articulated rod 9, first articulated rod 6 sets up with second articulated rod 9 symmetry, second articulated rod 9 articulates jointly with the bottom of first articulated rod 6 has removal diaphragm 7, remove diaphragm 7 and vertically run through the slip cap and locate four the outside of support column 12, remove four walking wheels 10 of 7 bottom symmetry fixedly connected with of diaphragm.

The working principle of the utility model is as follows:

when the seedling tray is used, the seedling tray is placed on the top of the supporting transverse plate 105 in the placing mechanism 1 and is positioned on the inner side of the first frame body 2, the seedling tray is limited through the first frame body 2, so that the risk that the seedling tray slides off the supporting transverse plate 105 is reduced, when two adjacent placing mechanisms 1 are connected, the bottom ends of four supporting vertical rods 101 in the upper placing mechanism 1 correspondingly extend into the inner sides of four limiting tube bodies 104 in the lower placing mechanism 1 respectively, and further, the handle screws 103 are rotated correspondingly, and the handle screws 103 are in threaded connection with the threaded through holes 102, so that one end of each handle screw 103 is pressed and fixed to the side wall of the corresponding supporting vertical rod 101, so that two adjacent placing mechanisms 1 are stably connected and fixed, the handle screws 103 are rotated reversely to not press the corresponding supporting vertical rods 101, and the upper placing mechanism 1 is moved upwards to take down the upper placing mechanism 1, thereby being convenient for separating the two placing mechanisms 1, further increasing or reducing the number of the placing mechanisms 1 according to the placing requirements of the number of the seedling raising trays, being more flexible to use, reducing the occupied area and effectively utilizing the space area through the arrangement of the multilayer placing mechanisms 1, when the device needs to be moved, the rocking handle 15 is shaken to drive the two-way threaded rod 8 to rotate, the first slide block 5 is in threaded connection and matching with the left-handed thread on the two-way threaded rod 8, the second slide block 13 is in threaded connection and matching with the right-handed thread on the two-way threaded rod 8, the two-way threaded rod 8 rotates to drive the first slide block 5 and the second slide block 13 to be close to each other, further the first hinge rod 6 and the second hinge rod 9 are driven to move, thereby driving the moving transverse plate 7 to move downwards, the moving transverse plate 7 drives the four traveling wheels 10 to move downwards until the four traveling wheels 10 are in contact with the ground, and the base 11 is moved to above the ground so that the person rotates the traveling wheels 10 by pushing the push rods 16, thereby moving the apparatus.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a three-dimensional vegetable seedling tray rack, includes platen (3), its characterized in that: a plurality of placing mechanisms (1) are arranged above the bedplate (3) from bottom to top at equal intervals, each placing mechanism (1) comprises a supporting vertical rod (101), a threaded through hole (102), a handle screw (103), a limiting tube body (104) and a supporting transverse plate (105), four supporting vertical rods (101), four threaded through holes (102), four handle screws (103) and four limiting tube bodies (104) are arranged in a one-to-one correspondence manner, the four limiting tube bodies (104) are symmetrically arranged at the four corners of the top of the supporting transverse plate (105), the bottom ends of the four limiting tube bodies (104) are fixedly connected with the top of the supporting transverse plate (105), the threaded through holes (102) transversely penetrate through the corresponding limiting tube bodies (104), and the handle screws (103) are arranged on one side of the corresponding limiting tube bodies (104), the inboard of stretching into spacing body (104) behind the screw through-hole (102) that corresponds, four of one end screw thread of handle screw (103) passes support montant (101) symmetry and sets up in the bottom four corners department of supporting diaphragm (105), four the top of supporting montant (101) all with support diaphragm (105) bottom fixed connection, a plurality of support diaphragm (105) top in the placement machine structure (1) equal fixedly connected with first framework (2), platen (3) top fixedly connected with second framework (17), one side fixedly connected with push rod (16) of platen (3), four support columns (12) of platen (3) bottom symmetry fixedly connected with.

2. The three-dimensional vegetable seedling tray placing frame according to claim 1, characterized in that: the bottom ends of four supporting vertical rods (101) in the placing mechanism (1) positioned above correspondingly extend into four limiting pipe bodies (104) in the placing mechanism (1) positioned below respectively.

3. The three-dimensional vegetable seedling tray placing frame according to claim 1, characterized in that: the bottom ends of four supporting vertical rods (101) in the placement mechanism (1) positioned at the lowest part are fixedly connected with the top of the bedplate (3).

4. The three-dimensional vegetable seedling tray placing frame according to claim 1, characterized in that: the bottom of the bedplate (3) is fixedly connected with a first fixed block (4) and a second sliding block (13), one side of the first fixed block (4) is rotatably connected with a bidirectional threaded rod (8), one end of the bidirectional threaded rod (8) transversely penetrates through a second fixed block (14) and then is fixedly connected with a rocking handle (15), the bidirectional threaded rod (8) is provided with left-handed threads and right-handed threads which are symmetrical in turning direction, the outer side of the bidirectional threaded rod (8) is transversely sleeved with a first sliding block (5) and a second sliding block (13) in a penetrating manner, the first sliding block (5) and the second sliding block (13) are both connected to the bottom of the bedplate (3) in a sliding manner, the first sliding block (5) is connected with the left-handed threads on the bidirectional threaded rod (8), the second sliding block (13) is connected with the right-handed threads on the bidirectional threaded rod (8), and the bottom of the first sliding block (5) is hinged with a first rod (6), the bottom of the second sliding block (13) is hinged with a second hinged rod (9), the first hinged rod (6) and the second hinged rod (9) are symmetrically arranged, the bottom ends of the second hinged rod (9) and the first hinged rod (6) are hinged with a movable transverse plate (7) together, and the movable transverse plate (7) longitudinally penetrates through the sliding sleeve and is arranged in four positions outside the supporting columns (12).

5. A three-dimensional vegetable seedling tray placing frame according to claim 4, characterized in that: the bottom of the movable transverse plate (7) is symmetrically and fixedly connected with four traveling wheels (10).

6. The three-dimensional vegetable seedling tray placing frame according to claim 1, characterized in that: the second frame (17) has the same specification as the first frame (2).

7. The three-dimensional vegetable seedling tray placing frame according to claim 1, characterized in that: the bottom ends of the four support columns (12) are fixedly connected with bases (11).