Lifting type seed cultivation frame

Abstract

The utility model discloses a lifting type seed cultivation frame, and particularly relates to the field of cultivation frames, the lifting type seed cultivation frame comprises a bottom plate, four supporting square columns are fixedly installed at the upper end of the bottom plate in a rectangular array mode, and a plurality of cultivation assemblies are installed among the four supporting square columns from top to bottom; wherein the cultivation assembly comprises a first cultivation plate, two rectangular side frames are symmetrically and fixedly installed at the left end and the right end of the first cultivation plate, and the four rectangular side frames are arranged on four supporting square columns in a sliding and sleeving mode in the vertical direction; the rectangular side frames are detachably and fixedly connected with the supporting square columns through first jackscrews, a reinforcing rod is fixedly installed between the bottoms of every two adjacent supporting square columns and located below the cultivation assembly, four universal wheels are fixedly installed on the lower end face of the bottom plate in a rectangular array mode, and the universal wheels are braking type universal wheels. The device has a lifting function, and can adjust the breeding area, so that the breeding efficiency is improved, and the practicability is better.

Description

Technical Field

[0001] The utility model relates to the field of cultivation racks, in particular to a lifting type seed cultivation rack. Background Art

[0002] my country has a small area of ​​arable land and a large population, so grain production has always been a major issue concerning the national economy and people's livelihood. In the process of agricultural planting, seed cultivation is crucial. The formation of seeds allows the young sporophyte ovules to be protected by the mother and get sufficient nutrients like the fetus of a mammal. Seed cultivation has very strict requirements on the environment and is generally carried out in a greenhouse, but the space in the greenhouse is limited. In order to cultivate more seeds at one time, people have designed a three-dimensional structure cultivation rack.

[0003] The existing three-dimensional structure cultivation rack is to stack several cultivation trays so that more cultivation trays can be arranged in the same space to cultivate seeds. However, the cultivation of seeds requires appropriate space. A certain distance should be maintained between the upper and lower cultivation trays to ensure the normal development of the seeds. In addition, the height of the cultivation tray should not be too high, which will affect the daily operations of the staff. These all restrict the number of stacked cultivation trays, resulting in unsatisfactory cultivation capacity of the cultivation rack.

[0004] The application number is: 201922152756.9, and the name is: An authorized patent for a lifting seed cultivation rack, which includes a support frame and a plurality of cultivation trays stacked on the support frame, each of the cultivation trays is slidably connected to the support frame, and a fastener for supporting the cultivation tray is provided under each of the cultivation trays. The height of the cultivation tray is adjusted by changing the height of the fastener on the support frame.

[0005] The above-mentioned comparative documents have the following problems: the cultivation area cannot be adjusted, which leads to a limited cultivation area and thus low cultivation efficiency.

[0006] Therefore, we make improvements to this and propose a lifting seed cultivation rack. Utility Model Content

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] The utility model discloses a lifting seed cultivation rack, comprising a bottom plate, wherein the upper end of the bottom plate is provided with four supporting square columns fixedly installed in a rectangular array, and a plurality of cultivation components are installed between the four supporting square columns from top to bottom;

[0009] The cultivation assembly includes a first cultivation plate, two rectangular side frames are symmetrically fixedly installed at both ends of the first cultivation plate, and the four rectangular side frames are respectively slidably mounted on four supporting square columns in the vertical direction;

[0010] The rectangular side frame is detachably fixedly connected to the supporting square column via a first top screw.

[0011] As a preferred technical solution of the utility model, a reinforcing rod is fixedly installed between the bottoms of two adjacent supporting square columns and below the cultivation component.

[0012] As a preferred technical solution of the utility model, four universal wheels are fixedly installed on the lower end surface of the base plate in a rectangular array, and the universal wheels are brakeable universal wheels.

[0013] As a preferred technical solution of the utility model, two second cultivation plates are symmetrically arranged inside the first cultivation plate, and the two second cultivation plates are slidably passed through the front and rear ends of the first cultivation plate away from one end.

[0014] As a preferred technical solution of the present invention, the outer end surface of the second cultivation plate is slidably fitted with the inner wall of the first cultivation plate along the front-to-back direction.

[0015] As a preferred technical solution of the present utility model, the two second cultivation plates are both detachably fixedly connected to the first cultivation plate via second top screws.

[0016] The beneficial effects of the utility model are:

[0017] 1. This lifting seed cultivation rack can adjust the rectangular side frame in the vertical direction by loosening the first top screw, so as to facilitate the adjustment of the height of the first cultivation plate. After the adjustment is completed, the first top screw can be tightened. The above design avoids the problem of the upper first cultivation plate being too high due to too many first cultivation plates, thereby achieving the technical effect of arranging more first cultivation plates on the cultivation rack, saving seed cultivation space, and improving the convenience of breeding operations.

[0018] 2. For this kind of lifting seed cultivation rack, by loosening the second top screw, the second cultivation plate can be horizontally pulled out from the first cultivation plate. After being pulled out to the maximum position, the second top screw can be tightened to fix the second cultivation plate to the first cultivation plate again. The second cultivation plate can also be used for breeding operations. By setting the second cultivation plate, the cultivation space of the utility model can be increased, and the practicality is better.

[0019] 3. This kind of lifting seed cultivation rack can be easily moved and stably placed by providing a brakeable universal wheel, and the stability of the connection between multiple supporting square columns can be improved by providing a reinforcing rod.

[0020] The utility model has a lifting function and can adjust the breeding area, thereby improving the breeding efficiency and having better practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 This is a structural schematic diagram of a lifting seed cultivation rack of the utility model;

[0023] Figure 2 It is a structural schematic diagram of a cultivation component in a lifting seed cultivation rack of the utility model;

[0024] Figure 3 It is a schematic diagram of the upward side structure of a cultivation component in a lifting seed cultivation rack of the utility model;

[0025] Figure 4 The utility model is a structural schematic diagram of a second cultivation plate in a lifting seed cultivation rack when it is unfolded.

[0026] In the figure: 1. Supporting square column; 2. Universal wheel; 3. Bottom plate; 4. Cultivation component; 5. Reinforcement rod;

[0027] 401, first cultivation plate; 402, rectangular side frame; 403, first top screw; 404, second cultivation plate; 405, second top screw. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0029] Example: Figure 1-4 As shown, the utility model is a lifting seed cultivation rack, comprising a bottom plate 3, four supporting square columns 1 are fixedly installed on the upper end of the bottom plate 3 in a rectangular array, and a plurality of cultivation components 4 are installed between the four supporting square columns 1 from top to bottom;

[0030] The cultivation component 4 includes a first cultivation plate 401, and two rectangular side frames 402 are symmetrically fixedly installed at both ends of the first cultivation plate 401. The four rectangular side frames 402 are respectively slidably mounted on the four supporting square columns 1 along the vertical direction;

[0031] The rectangular side frame 402 is detachably fixedly connected to the supporting square column 1 via a first top screw 403 .

[0032] By loosening the first top screw 403, the rectangular side frame 402 can be adjusted in the vertical direction, thereby facilitating the adjustment of the height of the first cultivation plate 401. The specific beneficial effects are as follows:

[0033] 1. The breeding operation can be performed on the first breeding plate 401 from top to bottom in sequence. After the breeding operation on the first breeding plate 401 on the upper layer is completed, it can be slid to a higher place.

[0034] 2. The adjustable spacing between the first cultivation plates 401 is conducive to changing the spacing between the first cultivation plates 401 as needed, avoiding the problem of the upper first cultivation plates 401 being too high due to too many first cultivation plates 401 and affecting the operation, thereby achieving the technical effect of arranging more first cultivation plates 401 on the supporting square column 1, saving seed cultivation space, and improving the convenience of breeding operations.

[0035] In this embodiment, Figure 1 As shown, a reinforcing rod 5 is fixedly installed between the bottoms of two adjacent supporting square columns 1 and below the cultivation assembly 4.

[0036] By providing the reinforcing rod 5 , the stability of the connection between the plurality of supporting square columns 1 can be improved.

[0037] The bottom surface of the bottom plate 3 is fixedly mounted with four universal wheels 2 in a rectangular array, and the universal wheels 2 are brakeable universal wheels.

[0038] By arranging the brakeable universal wheels, the utility model can be conveniently moved and stably placed.

[0039] like Figure 2-3 As shown, two second cultivation plates 404 are symmetrically opened inside the first cultivation plate 401, and the two second cultivation plates 404 slide through the front and rear ends of the first cultivation plate 401 at one end away from each other, and the outer end surfaces of the second cultivation plates 404 slide and fit with the inner wall of the first cultivation plate 401 along the front and rear directions, and the two second cultivation plates 404 are detachably fixedly connected to the first cultivation plate 401 by second top screws 405.

[0040] By loosening the second top screw 405, the second cultivation plate 404 can be horizontally pulled out from the first cultivation plate 401. After being pulled out to the maximum position, the second top screw 405 can be tightened to fix the second cultivation plate 404 and the first cultivation plate 401 again. The second cultivation plate 404 can also be used for breeding operations. By setting the second cultivation plate 404, the cultivation space of the utility model can be increased, and the practicality is better.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A lifting seed cultivation rack, characterized in that: It comprises a bottom plate (3), the upper end of which is fixedly provided with four supporting square columns (1) in a rectangular array, and a plurality of cultivation components (4) are installed between the four supporting square columns (1) from top to bottom; The cultivation assembly (4) comprises a first cultivation plate (401), two rectangular side frames (402) are symmetrically fixedly mounted on both left and right ends of the first cultivation plate (401), and the four rectangular side frames (402) are respectively slidably mounted on four supporting square columns (1) in a vertical direction; The rectangular side frame (402) and the supporting square column (1) are detachably fixedly connected via a first top screw (403); A reinforcing rod (5) is fixedly installed between the bottoms of two adjacent supporting square columns (1) and below the cultivation assembly (4); The bottom surface of the bottom plate (3) is fixedly mounted with four universal wheels (2) in a rectangular array, and the universal wheels (2) are brakeable universal wheels; Two second cultivation plates (404) are symmetrically arranged inside the first cultivation plate (401), and the two second cultivation plates (404) are slidably passed through the front and rear ends of the first cultivation plate (401) at one end away from each other.

2. A lifting seed cultivation rack according to claim 1, characterized in that: The outer end surface of the second cultivation plate (404) is slidably fitted to the inner wall of the first cultivation plate (401) along the front-to-back direction.

3. A lifting seed cultivation rack according to claim 2, characterized in that: The two second cultivation plates (404) are both detachably fixedly connected to the first cultivation plate (401) via second top screws (405).

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