Movable seedling raising bed
Technical Field
The utility model relates to the technical field of seedling raising beds, in particular to a movable seedling raising bed.
Background
The seedling raising bed is mainly used for raising seedlings and cultivating flowers, the seedling raising bed is formed by assembling hot dip galvanized steel pipes to form a bed frame, aluminum profiles with oxidized surfaces are used as frames, an economical galvanized frame can be adopted, high-strength welded reinforcing steel meshes are arranged, manual operation is convenient, and labor intensity can be reduced.
The existing seedling raising beds are usually of fixed structures, manual work needs to walk outside the seedling raising beds to operate during seedling raising operation, and when a plurality of seedling raising beds are used in a combined mode, the space between the seedling raising beds is small, adjustment is inconvenient, operators are inconvenient to walk between the seedling raising beds, and therefore operation is inconvenient.
Disclosure of Invention
The utility model aims to provide a movable seedling raising bed, which aims to solve the problems that the prior seedling raising beds proposed by the background technology are generally of fixed structures, and when a plurality of groups of seedling raising beds are combined for use, the spacing between the seedling raising beds is small, and the adjustment is inconvenient, so that operators are inconvenient to walk between the seedling raising beds, and the operation is inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable seedling raising bed, includes seedling raising bed main part, seedling raising bed main part is frame construction, and its surface is grid structure, and the equidistant a plurality of seedling raising bed crossbeam that is equipped with in bottom, seedling raising bed main part below is equipped with the fixed bolster, and the fixed bolster top is equipped with the horizontal pole, and the width of fixed bolster is less than the width of seedling raising bed main part to be equipped with drive structure between seedling raising bed main part and the fixed bolster, seedling raising bed main part can translate on the fixed bolster through drive structure.
Preferably, the driving structure comprises driving rods, wherein the driving rods are longitudinally arranged between the seedling raising bed cross beam of the seedling raising bed main body and the fixing support, and two driving rods are arranged.
Preferably, the bottom of the seedling raising bed beam and the whole circle of outer wall of the contact part of the driving rod and the bottom of the seedling raising bed beam are respectively provided with a toothed structure, the two structures are connected in a meshed manner through the toothed structure, the end part of the driving rod is provided with a rotating handle, the other end of the driving rod is provided with a fixing plate vertically fixed on the ground, and a bearing is arranged at the joint of the driving rod and the fixing plate.
Preferably, the two sides of the seedling raising bed beam are externally connected with limiting columns, the bottom horizontal position of each limiting column is lower than the bottom horizontal position of each driving rod, and the two limiting columns are arranged on the seedling raising bed beam.
Preferably, the bottom of the limiting column is of a sleeve structure, and the sleeve structure is sleeved on the cross rod at the top of the fixing support.
Preferably, the limit posts are connected to the outer walls of the two sides of the seedling raising bed beam through bolts, and the outer walls of the two sides of the seedling raising bed beam are uniformly provided with mounting holes with internal thread structures.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The movable seedling raising bed is provided with the driving structure, so that the seedling raising bed main body can be moved horizontally conveniently, operators can conveniently enter between the seedling raising bed main bodies when a plurality of seedling raising beds are combined for use, and operation is convenient.
(2) The seedling raising bed main body bottom of the movable seedling raising bed is connected with the seedling raising bed cross beam, and limiting columns are arranged outside two sides of the seedling raising bed cross beam and can limit the moving range when the seedling raising bed moves so as to prevent the seedling raising bed main body from falling off when moving.
(3) The seedling raising bed cross beam and the driving rod of the movable seedling raising bed are in meshed connection through the toothed structure, and the driving rod can be rotated through the rotating handle, so that the seedling raising bed main body is driven to horizontally move, and the movable seedling raising bed is more convenient to move.
Drawings
Fig. 1 is a schematic top view of a cross member and a driving rod of a seedling raising bed body of a movable seedling raising bed according to the present utility model;
FIG. 2 is a schematic view showing the structure of the surface of a seedling raising bed main body of the movable seedling raising bed;
FIG. 3 is a schematic diagram showing the engagement structure of a driving rod of a movable seedling raising bed and a beam of the seedling raising bed;
FIG. 4 is a schematic diagram showing the front view of the driving rod and the cross beam of the movable seedling raising bed;
FIG. 5 is a schematic view showing the structure of a movable nursery bed with a plurality of nursery bed bodies combined for use;
fig. 6 is a schematic side view of a limiting column of the movable seedling bed according to the present utility model.
In the figure: 1. a seedling bed main body; 2. a seedling bed beam; 3. a fixing plate; 4. a limit column; 5. rotating the handle; 6. a driving rod; 7. a fixed bracket; 8. and (5) mounting holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the movable seedling raising bed comprises a seedling raising bed main body 1, wherein the seedling raising bed main body 1 is of a frame structure, the surface of the seedling raising bed main body 1 is of a grid-shaped structure, a plurality of seedling raising bed cross beams 2 are arranged at equal intervals at the bottom, the width of a fixed support 7 is smaller than that of the seedling raising bed main body 1, a driving structure is arranged between the seedling raising bed main body 1 and the fixed support 7, the seedling raising bed main body 1 can translate on the fixed support 7 through the driving structure, the driving structure comprises a driving rod 6, the driving rod 6 is longitudinally arranged between the seedling raising bed cross beams 2 of the seedling raising bed main body 1 and the fixed support 7, two driving rods are arranged, tooth-shaped structures are respectively arranged on the bottoms of the seedling raising bed cross beams 2 and the whole circle of the outer walls of the contact parts of the driving rod 6 and the bottom of the seedling raising bed cross beams 2, the tooth-shaped structures are in meshed connection, the end part of the driving rod 6 is provided with a rotary handle 5, the other end of the driving rod 6 is provided with a fixing plate 3 vertically fixed on the ground, the connection part of the driving rod 6 and the fixed plate 3 is provided with a bearing, the driving rod 6 can be rotated in situ by the rotating handle 5, when the driving rod 6 rotates, the toothed structure meshed with the bottom of the seedling raising bed beam 2 drives the seedling raising bed beam 2 to move, so that the seedling raising bed main body 1 moves horizontally, the two sides of the seedling raising bed beam 2 are externally connected with the limit posts 4, the bottom horizontal position of the limit posts 4 is lower than the bottom horizontal position of the driving rod 6, the limit posts 4 are provided with two on the seedling raising bed beam 2, the bottom of the limit posts 4 is of a sleeve structure, the sleeve structure is sleeved on the cross rod at the top of the fixed support 7, when the seedling raising bed beam 2 moves, the limit posts 4 move along with the cross rod, when one side of the limit posts 4 moves to one side of the driving rod 6, the limit posts 4 cannot pass through the driving rod 6, make the bed crossbeam 2 of growing seedlings unable continuation remove to carry out spacingly to the removal of growing seedlings bed main part 1, spacing post 4 bottom cover is established on the horizontal pole at fixed bolster 7 top simultaneously, prevent that seedling bed main part 1 and fixed bolster 7 from taking place to break away from, can make the removal more smooth-going, seedling bed main part 1 below is equipped with fixed bolster 7, fixed bolster 7 top is equipped with the horizontal pole, spacing post 4 passes through bolted connection on the both sides outer wall of bed crossbeam 2 of growing seedlings, and the both sides outer wall of bed crossbeam 2 of growing seedlings evenly is provided with the mounting hole 8 for internal thread structure, this structure can adjust the position of spacing post 4 in the both sides of bed crossbeam 2 of growing seedlings through the bolt, thereby the movable range of adjusting seedling bed main part 1 that can be nimble, it is more convenient to use.
Working principle: when the movable seedling raising bed is used, firstly, seedlings are placed on the seedling raising bed main body 1 for raising the seedlings, if the seedling raising bed main body 1 needs to be moved, the driving rod 6 can be driven to rotate by rotating the rotating handle 5, when the driving rod 6 rotates, the driving rod 6 is meshed with the seedling raising bed cross beam 2 to drive the seedling raising bed cross beam 2 to move, and then the seedling raising bed main body 1 is moved, so that gaps exist between the seedling raising bed main bodies 1, operators can enter the seedling raising operation, when the seedling raising bed cross beam 2 and the seedling raising bed main body 1 move, after the limiting columns 4 on two sides of the seedling raising bed cross beam 2 are moved to one side of the driving rod 6, the positions of the bottoms of the limiting columns 4 are lower than the positions of the bottoms of the driving rod 6, so that the movement of the seedling raising bed main body 1 cannot be limited by the driving rod 6, if the movement range of the seedling raising bed main body 1 needs to be adjusted, the positions of the limiting columns 4 on the seedling raising bed cross beam 2 can be adjusted, and the limiting columns 4 are fixed in corresponding mounting holes 8 on two sides of the seedling raising bed cross beam 2 by bolts, and a series of work is completed.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.