CN219939234U - Soilless cultivation device for greenhouse vegetables - Google Patents

Abstract

The utility model discloses a soilless cultivation device for greenhouse vegetables, and relates to the technical field of vegetable planting. According to the utility model, the second connecting sleeve is rotated by the handle, at the moment, the second connecting sleeve can move up and down along the surface of the connecting rod, the spacing between a plurality of seedling trays on the upper part of the base can be adjusted, when vegetables are smaller, the spacing between the seedling trays is adjusted in a reduced manner, more seedling trays are conveniently installed on the upper part of the connecting rod, more vegetables can be planted, the space utilization rate is improved, when the vegetables are larger, the plug blocks are pulled out from the inside of the slot again by pulling out the plug pins, the seedling trays and the vegetables with larger inside are subjected to regional management, and the vegetable growth space is prevented from being too small, and the vegetable growth is prevented from being influenced.

Description

Soilless cultivation device for greenhouse vegetables

Technical Field

The utility model relates to the technical field of vegetable planting, in particular to a soilless cultivation device for greenhouse vegetables.

Background

Soilless culture refers to a cultivation method in which water, turf or forest leaf rot soil, vermiculite and other mediums are used as matrixes for fixing plants of plant root systems, the plant root systems can be in direct contact with nutrient solution, and along with the maturity of a soilless culture technology, the technology is also commonly applied to cultivation of vegetables.

In the prior art, as disclosed in chinese patent CN210695383U, a soilless vegetable cultivating device is composed of a base, a supporting device composed of hexagonal supporting columns, and more than three monomers nested on the supporting columns; when the seedling raising tray is used, each monomer is nested on the hexagonal supporting column in a spiral manner, then the thin soft pipe sequentially penetrates through the pipe holes on each monomer, a small hole is pricked at the part of the thin soft pipe above each seedling raising tray, the thin soft pipe and the small hole on the thin soft pipe are used for filling the seedling raising tray with nutrient solution in fifty percent of space, the seedling raising tray filled with seeds is placed in the seedling raising tray filled with the nutrient solution, and the nutrient solution in the seedling raising tray provides nutrients and moisture for seedling planting in the seedling raising tray.

But among the prior art, the seedling tray that does not have soil cultivated is when carrying out vegetable planting, and the upper and lower interval of seedling tray can't be adjusted, and when vegetable seedling is less, the interval between the seedling tray is too big, can cause the waste of planting space, but the interval between the seedling tray is less, and less interval can cause the vegetables to grow at the in-process that grows up again and receive the restriction.

Disclosure of Invention

The utility model aims to solve the problems that when vegetable planting is carried out on soilless cultivated seedling trays in the prior art, the upper and lower spacing of the seedling trays cannot be adjusted, when vegetable seedlings are small, the spacing between the seedling trays is too large, so that the planting space is wasted, but when the spacing between the seedling trays is small, the growth of vegetables in the growing process is limited due to the smaller spacing, and the soilless cultivation device for greenhouse vegetables is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a greenhouse vegetables soilless breeding device, includes the base, base upper portion fixedly connected with connecting rod, connecting rod surface swing joint has a adapter sleeve, a adapter sleeve fixedly connected with connecting plate, a connecting plate fixedly connected with slot, the inside swing joint of slot has the inserted block, a adapter sleeve fixedly connected with annular slider, annular slider surface swing joint has annular spout, annular spout fixedly connected with adapter sleeve No. two, no. two adapter sleeve and connecting rod threaded connection.

Preferably, the surface of the insertion block is fixedly connected with a second connecting plate.

Preferably, the second connecting plate is fixedly connected with a seedling raising plate on the surface.

Preferably, the surface of the slot is provided with a plug pin, the plug pin is inserted into the slot, and the plug pin is inserted into the plug block.

Preferably, the surface of the second connecting sleeve is fixedly connected with a handle.

Preferably, two second connecting plates are arranged on the surface of the seedling raising tray, and the two second connecting plates are symmetrically distributed at two ends of the seedling raising tray.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the second connecting sleeve is rotated by the handle, at the moment, the second connecting sleeve can move up and down along the surface of the connecting rod, the space between a plurality of seedling trays on the upper part of the base can be adjusted, when vegetables are smaller, the space between the seedling trays is adjusted in a reduced mode, more seedling trays are conveniently installed on the upper part of the connecting rod, more vegetables can be planted, the space utilization rate is improved, when the vegetables are larger, the plug blocks are pulled out from the inside of the slots again by pulling out the plug pins, the seedling trays and the vegetables with larger inside are managed in a partitioning mode, and the vegetable growth space is prevented from being too small, and the vegetable growth is prevented from being influenced.

2. According to the utility model, the second connecting sleeve is rotated by the handle to be in threaded connection with the connecting rod, then the second connecting sleeve is spliced with the slot by the plug block, so that the seedling tray is convenient to install and fix, the slot and the plug block are convenient to fix by the plug pin and the slot and the plug block, and the second connecting plate and the seedling tray can be stably fixed.

Drawings

Fig. 1 is a schematic view showing a first perspective structure of a soilless cultivation device for greenhouse vegetables according to the present utility model;

fig. 2 is a schematic diagram showing a second perspective structure of a soilless cultivation device for greenhouse vegetables according to the present utility model;

fig. 3 is a schematic cross-sectional perspective view of a second connecting sleeve in a soilless cultivation device for greenhouse vegetables according to the present utility model;

fig. 4 is a schematic sectional perspective view showing an annular chute in a soilless culture device for greenhouse vegetables.

Legend description: 1. a base; 2. a connecting rod; 3. a first connecting sleeve; 4. a first connecting plate; 5. a slot; 6. inserting blocks; 7. a second connecting plate; 8. a seedling tray; 9. an annular chute; 10. a second connecting sleeve; 11. a handle; 12. a plug pin; 13. an annular slider.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1-4, the utility model provides a greenhouse vegetable soilless culture device, which comprises a base 1, wherein a connecting rod 2 is fixedly connected to the upper portion of the base 1, a first connecting sleeve 3 is movably connected to the surface of the connecting rod 2, a first connecting plate 4 is fixedly connected to the surface of the first connecting sleeve 3, a slot 5 is fixedly connected to the surface of the first connecting plate 4, an insert block 6 is movably connected to the inside of the slot 5, an annular sliding block 13 is fixedly connected to the surface of the first connecting sleeve 3, an annular sliding groove 9 is movably connected to the surface of the annular sliding block 13, a second connecting sleeve 10 is fixedly connected to the surface of the annular sliding groove 9, the second connecting sleeve 10 is in threaded connection with the connecting rod 2, a second connecting plate 7 is fixedly connected to the surface of the insert block 6, a seedling raising disk 8 is fixedly connected to the surface of the second connecting sleeve 7, and a handle 11 is fixedly connected to the surface of the second connecting sleeve 10.

According to the size of vegetable planting, rotate No. two adapter sleeve 10 through handle 11, no. two adapter sleeve 10 can follow the connecting rod 2 surface and reciprocate this moment, thereby drive annular spout 9 and annular slider 13 and reciprocate, drive No. one adapter sleeve 3 through annular slider 13, no. one connecting plate 4, slot 5 and inserted block 6, no. two connecting plates 7 and educe seedling tray 8 and reciprocate, can adjust the interval between a plurality of seedling trays 8 on base 1 upper portion, when vegetables are less, adjust the interval between educing seedling tray 8 and reduce, be convenient for install more educing seedling tray 8 on connecting rod 2 upper portion, can plant more vegetables, improve the utilization ratio in space, when vegetables are great, pull out inserted block 6 from slot 5 inside again through pulling out the bolt 12, carry out partition management with educing seedling tray 8 and inside great vegetables, avoid vegetables growth space to be too little, influence the growth of vegetables.

As shown in fig. 1, 3 and 4, a handle 11 is fixedly connected to the surface of the second connecting sleeve 10, a plug pin 12 is arranged on the surface of the slot 5, the plug pin 12 is inserted into the plug block 6, two second connecting plates 7 are arranged on the surface of the seedling raising plate 8, and the two second connecting plates 7 are symmetrically distributed at two ends of the seedling raising plate 8.

The second connecting sleeve 10 is rotated through the handle 11 to be in threaded connection with the connecting rod 2, then the second connecting sleeve is inserted into the slot 5 through the inserting block 6, the seedling raising tray 8 is convenient to install and fix, the inserting slot 5 and the inserting block 6 are inserted into the inserting pin 12, the slot 5 and the inserting block 6 are convenient to fix, and the second connecting plate 7 and the seedling raising tray 8 can be stably fixed.

The application method and the working principle of the device are as follows: the second connecting sleeve 10 is rotated through the handle 11 to be in threaded connection with the connecting rod 2, the first connecting sleeve 3 is driven through the annular sliding block 13, the first connecting plate 4, the slot 5 and the inserting block 6 are connected with the first connecting plate 8 in an inserting mode, the first connecting plate 8 is installed and fixed through the inserting pin 12, the second connecting sleeve 7 is fixed through the inserting block 6, the first connecting plate 7 is fixed through the first connecting plate 8, the second connecting sleeve 10 is rotated through the handle 11 according to the seedling planting size of vegetable seeds, the second connecting sleeve 10 can move up and down along the surface of the connecting rod 2 at the moment, the annular sliding groove 9 and the annular sliding block 13 are driven to move up and down, the first connecting sleeve 3, the first connecting plate 4, the inserting slot 5 and the inserting block 6 are driven through the annular sliding block 13, the second connecting plate 7 and the seedling raising plate 8 are driven to move up and down, the space between the first plurality of seedling raising plates 8 on the base 1 can be adjusted, when vegetables are small, the space between the first connecting plate 8 is reduced, the second connecting plate 8 is convenient to install more vegetables on the upper portion of the connecting rod 2, more vegetables can be planted, the utilization ratio of the space is improved, and the vegetable is prevented from being greatly growing in the inside the small vegetable partition through the inserting slot 6, and the inside the small vegetable partition is prevented from growing in the small space from the inserting the inside the inserting plate 8.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a greenhouse vegetables soilless breeding device, includes base (1), base (1) upper portion fixedly connected with connecting rod (2), its characterized in that: connecting rod (2) surface swing joint has a adapter sleeve (3), adapter sleeve (3) fixed surface has a connecting plate (4), a connecting plate (4) fixed surface has slot (5), inside swing joint of slot (5) has inserted block (6), adapter sleeve (3) fixed surface has annular slider (13), annular slider (13) surface swing joint has annular spout (9), annular spout (9) fixed surface has No. two adapter sleeve (10), no. two adapter sleeve (10) and connecting rod (2) threaded connection.

2. A soilless culture device for greenhouse vegetables as claimed in claim 1, wherein: the surface of the inserting block (6) is fixedly connected with a second connecting plate (7).

3. A soilless culture device for greenhouse vegetables as claimed in claim 2, wherein: the surface of the second connecting plate (7) is fixedly connected with a seedling raising plate (8).

4. A soilless culture device for greenhouse vegetables as claimed in claim 1, wherein: the surface of the slot (5) is provided with a plug pin (12), the plug pin (12) is inserted into the slot (5), and the plug pin (12) is inserted into the plug block (6).

5. A soilless culture device for greenhouse vegetables as claimed in claim 1, wherein: the surface of the second connecting sleeve (10) is fixedly connected with a handle (11).

6. A soilless culture device for greenhouse vegetables as claimed in claim 3, wherein: the surface of the seedling raising tray (8) is provided with two second connecting plates (7), and the two second connecting plates (7) are symmetrically distributed at two ends of the seedling raising tray (8).