Seedling raising device for saline-alkali soil

Abstract

The utility model provides a seedling raising device for saline-alkali soil, and solves the problems that the existing seedling raising in the saline-alkali soil is generally large-batch seedling raising, and a mode of connecting a plurality of seedling raising devices together to form a plurality of seedling raising grooves is time-consuming and labor-consuming in the connecting process. The first partition plate and the second partition plates which are distributed in the #-shaped net shape are arranged in the rectangular cylinder formed by the frame plate and the edge plate, the rectangular cylinder is divided into the vertically-through seedling raising grooves, the seedling raising device can be used for raising seedlings on a large scale, the vertically-through seedling raising grooves are independent from the horizontally-through seedling raising grooves, and the seedling raising efficiency is improved. The problem that seedlings are inconvenient to move out due to left-right staggered winding of rootstocks of the seedlings in the adjacent seedling culture grooves can be avoided; the multiple second partition plates located on the same front and back are connected together through the connecting rods, the multiple first partition plates can be conveniently inserted into the multiple second partition plates to be assembled and connected, convenience and rapidness are achieved, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling raising devices, in particular to a seedling raising device for saline-alkali land. Background Art

[0002] Saline-alkali land refers to soil with high salt content that is not conducive to plant growth. To manage saline-alkali land, plants with good salt-alkali resistance are often planted to cover the saline-alkali land and reduce the evaporation of surface water. In order to ensure the survival rate of plant growth, it is necessary to cultivate seedlings of plants.

[0003] When cultivating plants, a seedling raising device is needed. However, most of the current seedling raising devices are not convenient for transplantation when in use. Most of them dig out the plants first and then bury them in the soil, which easily leads to failure of seedling transplantation. In the prior art, a seedling raising device for planting Tamarix in severe saline-alkali land disclosed in the Chinese utility model patent with publication number CN219165245U includes a box body, a cultivation frame is plugged into the interior of the box body, and two fixed blocks are installed on one side of the box body. The connecting mechanism includes a slot, and the slot is opened inside the fixed block. This seedling raising device for planting Tamarix in severe saline-alkali land can connect multiple seedling raising devices together, which is convenient for moving and placing, and is convenient for taking out the soil. There is no need to dig out the seedlings, which increases the survival rate of the seedlings. However, the existing saline-alkali land seedling raising is usually a large-scale seedling raising method, in which multiple seedling raising devices are connected together to form multiple seedling raising slots, and the connection process is time-consuming and laborious. Utility Model Content

[0004] In order to solve the problem that the existing saline-alkali land seedling cultivation in the background technology is usually carried out in large quantities, multiple seedling cultivation devices are connected together to form multiple seedling cultivation troughs, and the connection process is time-consuming and labor-intensive, the utility model proposes a seedling cultivation device for saline-alkali land.

[0005] The technical scheme of the utility model is: a seedling raising device for saline-alkali land, comprising two frame plates arranged at intervals in front and back, edge plates extending in the front and back directions are arranged between the left and right ends of the two frame plates, a rectangular tube transparent from top to bottom is formed between the two frame plates and the two edge plates, a first partition plate extending in the left and right directions is arranged in the rectangular tube, a plurality of first partition plates are arranged at intervals in front and back, and the left and right ends of the first partition plates are abutted against the edge plates;

[0006] A plurality of second partition plates are arranged at front-to-back intervals between two adjacent first partition plates and between a first partition plate and a frame plate. A connecting rod is fixed to the upper ends of the plurality of second partition plates. The plurality of first partition plates and the plurality of second partition plates are distributed in a tic-tac-toe grid pattern. The plurality of first partition plates and the plurality of second partition plates together divide the rectangular tube into a plurality of seedling raising troughs which are transparent from top to bottom.

[0007] Preferably, fixing components are provided between the second partition plate and the frame plate, and between the edge plate and the frame plate, and the fixing components are used to fix a plurality of connecting rods and a plurality of second partition plates and edge plates located on the connecting rods between the two frame plates.

[0008] Preferably, the frame plate is provided with a plurality of slots spaced apart from each other on the left and right sides, the fixing assembly comprises a plurality of plug-in plates, the plurality of plug-in plates are respectively fixed on the ends of a plurality of second partition plates adjacent to the frame plate and the front and rear ends of the edge plates, the plurality of plug-in plates are inserted into the plurality of slots, the ends of the plug-in plates pass through the frame plate and are provided with slots which are transparent on the left and right sides, and the plurality of slots are commonly provided with plug-in rods.

[0009] Preferably, the number of slots is greater than the number of boards.

[0010] Preferably, a slide groove extending in the left-right direction and transparent from front to back is provided on the frame plate, and the fixing assembly includes a plurality of sliding plates sliding left and right in the slide groove, and the plurality of sliding plates are respectively fixed at the ends of a plurality of second partition plates adjacent to the frame plate and the front and rear ends of the edge plates, and the ends of the sliding plates pass through the frame plate and are provided with a triangular pin hole transparent from top to bottom, a triangular pin is passed through the triangular pin hole, and one side of the triangular pin rests against the frame plate.

[0011] Preferably, a non-woven fabric extending in the front-to-back direction is fixedly provided at the upper opening of the same front and rear seedling raising grooves, and a through hole is provided on the non-woven fabric for the seedlings to pass through.

[0012] Preferably, a connecting rod is provided at the upper end of the edge plate, and the left and right sides of the connecting rod extend to the upper opening of the seedling trough. The non-woven fabric is located between the connecting rod and the first partition plate, and the connecting rod is used to press and fix the non-woven fabric on the first partition plate.

[0013] Advantages of the utility model: The utility model divides the rectangular tube into multiple vertically transparent seedling raising grooves by arranging a first partition plate and multiple second partition plates distributed in a tic-tac-toe grid pattern in a rectangular tube formed by a frame plate and an edge plate, so that the seedling raising device can carry out large-scale seedling raising, and the vertically transparent and left-right independent seedling raising grooves can avoid the roots and stems of seedlings in adjacent seedling raising grooves from being intertwined and entangled left and right, making it difficult to remove the seedlings.

[0014] In the utility model, multiple second partition plates located on the same front and rear sides are connected together by connecting rods, which not only makes it convenient to insert multiple first partition plates on multiple second partition plates for assembly and connection, but also is convenient, fast, time-saving and labor-saving. Moreover, after the seedlings are cultivated, it is easy to take out the first partition plates and the second partition plates from the saline-alkali land, thereby facilitating the removal of the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the structure without the non-woven fabric;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the structure of the first partition plate and the second partition plate;

[0019] Figure 4 This is a schematic diagram of the overall structure of Embodiment 2 of the present utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the fixing assembly in Example 2 of the utility model.

[0021] In the figure: 1. frame plate; 2. edge plate; 3. first partition plate; 4. second partition plate; 5. connecting rod; 6. slot; 7. plug plate; 8. plug rod; 9. slide groove; 10. sliding plate; 11. non-woven fabric; 12. triangular pin. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1: A seedling raising device for saline-alkali land, such as Figure 1-3As shown, it includes two frame plates 1 spaced apart from each other, an edge plate 2 extending in the front-to-back direction is provided between the left and right ends of the two frame plates 1, and a rectangular tube transparent from top to bottom is formed between the two frame plates 1 and the two edge plates 2, and a first partition plate 3 extending in the left-to-right direction is provided in the rectangular tube, and a plurality of first partition plates 3 are spaced apart from each other from front to back, and the left and right ends of the first partition plates 3 are abutted against the edge plates 2; a plurality of second partition plates 4 spaced apart from each other from front to back are provided between two adjacent first partition plates 3 and between the first partition plates 3 and the frame plates 1, and the second partition plates 4 are plastic plates, and the second partition plates 4 have a The front and rear lengths can be customized and adjusted through the factory. A connecting rod 5 is fixed to the upper ends of the multiple second partitions 4. The connecting rod 5 is used to connect the multiple second partitions 4 located on the same front and back together. The multiple first partitions 3 and the multiple second partitions 4 are distributed in a tic-tac-toe grid. The multiple first partitions 3 and the multiple second partitions 4 together divide the rectangular tube into multiple seedling troughs that are transparent from top to bottom, so that the seedling raising device can carry out large-scale seedling raising. The seedling raising troughs that are transparent from top to bottom and left to right and are independent of each other can avoid the roots and stems of the seedlings in adjacent seedling raising troughs from being staggered and entangled from left to right, making it difficult to remove the seedlings.

[0024] Multiple second partition plates 4 located on the same front and rear are connected together by connecting rods 5, which not only makes it convenient to insert multiple first partition plates 3 on multiple second partition plates 4 for assembly and connection, but also is convenient, fast, time-saving and labor-saving. After the seedlings are cultivated, it is easy to remove the first partition plates 3 and the second partition plates 4; by adjusting the front and rear lengths of the second partition plates 4 through factory customization, the distance between two adjacent first partition plates 3 can be changed, and then the front and rear lengths of the seedling trough can be adjusted to adapt to the cultivation of different seedlings.

[0025] A fixing assembly is provided between the second partition plate 4 and the frame plate 1, and between the edge plate 2 and the frame plate 1. The fixing assembly is used to fix a plurality of connecting rods 5 and a plurality of second partition plates 4 and edge plates 2 located on the connecting rods 5 between the two frame plates 1. Specifically, a plurality of slots 6 spaced apart from each other are provided on the frame plate 1. The fixing assembly includes a plurality of plug-in plates 7. The plurality of plug-in plates 7 are respectively fixed on the ends of a plurality of second partition plates 4 adjacent to the frame plate 1 and on the front and rear ends of the edge plate 2. The plurality of plug-in plates 7 are inserted into the plurality of slots 6. The ends of the plug-in plates 7 pass through the frame plate 1 and are provided with slots that are transparent from left to right. Insertion rods 8 are inserted into the plurality of slots together. The insertion plates 7 and the slots 6 can position the second partition plate 4 in the left and right directions. The insertion rods 8 and the slots The hole can prevent the plug plate 7 from escaping from the slot 6, so as to achieve the purpose of fixing the second partition plate 4 in the left-right direction; the number of the slots 6 is greater than the plug plates 7, so that the second partition plate 4 can be moved and adjusted in the left-right direction through the plug plates 7 to change the distance between the two adjacent second partition plates 4 on the left and right, thereby adjusting the left-right length of the seedling trough to adapt to the cultivation of different seedlings. At the same time, by changing the number of the second partition plates 4 between the two edge plates 2, combined with the installation position of the second partition plate 4 on the slot 6 through the plug plates 7, the distance between the two adjacent second partition plates 4 on the left and right can be further changed, thereby adjusting the left-right length of the seedling trough to adapt to the cultivation of different seedlings.

[0026] A non-woven fabric 11 extending in the front-to-back direction is fixedly provided at the upper opening of the same front and rear seedling troughs. The non-woven fabric 11 is provided with through holes for seedlings to pass through. The non-woven fabric 11 has good air permeability and water permeability, and can allow water to pass through during watering. At the same time, it has a certain moisture retention property, which can reduce the evaporation and loss rate of water in the soil in the seedling trough, which is beneficial to the germination and growth of seedlings.

[0027] A connecting rod 5 is provided at the upper end of the edge plate 2, and the left and right sides of the connecting rod 5 extend to the upper opening of the seedling trough. The non-woven fabric 11 is located between the connecting rod 5 and the first partition plate 3. The part of the connecting rod 5 extending to the upper opening of the seedling trough can press and fix the non-woven fabric 11 on the first partition plate 3 to prevent the non-woven fabric 11 from being displaced by wind.

[0028] Embodiment 2, as Figure 4-5As shown, the difference between this embodiment and the embodiment 1 is that a slide groove 9 extending in the left-right direction and transparent from front to back is provided on the frame plate 1, and the fixing assembly includes a plurality of sliding plates 10 slidingly arranged in the slide groove 9 from left to right, and the plurality of sliding plates 10 are respectively fixedly arranged at the ends of a plurality of second partition plates 4 adjacent to the frame plate 1 and at the front and rear ends of the edge plate 2, and the ends of the sliding plates 10 pass through the frame plate 1 and are provided with a triangular pin hole transparent from top to bottom, and a triangular pin 12 is passed through the triangular pin hole, and one side of the triangular pin 12 abuts against the frame plate 1; one side inner wall of the triangular pin hole is an inclined surface, and one side inner wall is a straight surface, and one side wall of the triangular pin 12 is an inclined straight surface, and one side wall is a straight surface, and the inclined surface of the triangular pin 12 slides against the inclined surface of the triangular pin hole, and by moving the triangular pin 12 downward, The straight side wall top of the triangular pin 12 is tightly pressed against the frame plate 1, fixing the sliding plate 10 while preventing the sliding plate 10 from slipping out of the slide groove 9; the setting of the slide groove 9 and the sliding plate 10 can arbitrarily adjust the position of the second partition plate 4 in the direction of action, so as to accurately control the spacing between the two second partition plates 4 adjacent to the left and right, and then adjust the left and right lengths of the seedling trough to adapt to the cultivation of different seedlings; by changing the number of second partition plates 4 between the two edge plates 2, combined with the installation position of the second partition plate 4 through the sliding plate 10 on the slide groove 9, the spacing between the two second partition plates 4 adjacent to the left and right can be further changed, and then the left and right lengths of the seedling trough can be adjusted to adapt to the cultivation of different seedlings.

[0029] Working principle: When in use, first insert multiple rows of connecting rods 5 and the second partition plate 4 and the edge plate 2 into the slot 6 through the insert plate 7 and fix them through the insert rod 8, then insert the first partition plate 3 from the bottom into the first partition plate 3 adjacent to the front and back, and divide the rectangular tube formed by the frame plate 1 and the edge plate 2 into multiple seedling troughs that are transparent from top to bottom, and then set the seedling device on the saline-alkali land, then fill the seedling trough with soil and plant the seedlings, and lay non-woven fabric 11 at the upper opening of the seedling trough to moisturize the soil in the seedling trough; when the seedlings are cultivated, take out the insert rod 8, then remove the frame plate 1, and then take out the connecting rod 5 and multiple second partition plates 4 from the soil one by one, and then take out the first partition plates 3 from the soil one by one, and shovel the remaining soil blocks in the seedling trough from the bottom to separate them from the saline-alkali land, and then take out the soil blocks and the seedlings.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is limited by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A seedling raising device for saline-alkali land, characterized in that: The invention comprises two frame plates (1) arranged at intervals in front and back, edge plates (2) extending in the front-to-back direction are arranged between the left and right ends of the two frame plates (1), a rectangular tube which is transparent from top to bottom is formed between the two frame plates (1) and the two edge plates (2), a first partition plate (3) extending in the left-to-right direction is arranged in the rectangular tube, a plurality of first partition plates (3) are arranged at intervals in front and back, and the left and right ends of the first partition plates (3) are abutted against the edge plates (2); A plurality of second partition plates (4) are arranged at intervals in front and back between two adjacent first partition plates (3) and between a first partition plate (3) and a frame plate (1); a connecting rod (5) is fixedly provided at the upper ends of the plurality of second partition plates (4); the plurality of first partition plates (3) and the plurality of second partition plates (4) are distributed in a tic-tac-toe grid pattern; the plurality of first partition plates (3) and the plurality of second partition plates (4) together divide the rectangular cylinder into a plurality of seedling raising grooves which are transparent from top to bottom.

2. A seedling raising device for saline-alkali land according to claim 1, characterized in that: A fixing assembly is provided between the second partition plate (4) and the frame plate (1), and between the edge plate (2) and the frame plate (1). The fixing assembly is used to fix the plurality of connecting rods (5) and the plurality of second partition plates (4) and the edge plate (2) located on the connecting rods (5) between the two frame plates (1).

3. A seedling raising device for saline-alkali land according to claim 2, characterized in that: The frame plate (1) is provided with a plurality of slots (6) spaced apart from each other on the left and right sides. The fixing assembly comprises a plurality of plug-in plates (7). The plurality of plug-in plates (7) are respectively fixed to the ends of a plurality of second partition plates (4) adjacent to the frame plate (1) and the front and rear ends of the edge plate (2). The plurality of plug-in plates (7) are inserted into the plurality of slots (6). The ends of the plug-in plates (7) extend out of the frame plate (1) and are provided with slots that are transparent to the left and right sides. Insertion rods (8) are inserted into the plurality of slots.

4. A seedling raising device for saline-alkali land according to claim 3, characterized in that: The number of slots (6) is greater than the number of plug-in boards (7).

5. The seedling raising device for saline-alkali land according to claim 2, characterized in that: The frame plate (1) is provided with a slide groove (9) extending in the left-right direction and being transparent in the front and back directions. The fixing assembly comprises a plurality of sliding plates (10) slidably arranged in the slide groove (9) in the left-right direction. The plurality of sliding plates (10) are respectively fixedly arranged at the ends of a plurality of second partition plates (4) adjacent to the frame plate (1) and at the front and back ends of the edge plate (2). The ends of the sliding plates (10) pass through the frame plate (1) and are provided with a triangular pin hole which is transparent in the upper and lower directions. A triangular pin (12) is inserted into the triangular pin hole, and one side of the triangular pin (12) abuts against the frame plate (1).

6. The seedling raising device for saline-alkali land according to claim 1, characterized in that: A non-woven fabric (11) extending in the front-to-back direction is fixedly provided at the upper end openings of the front and rear seedling raising grooves, and a through hole for the seedlings to pass through is provided on the non-woven fabric (11).

7. A seedling raising device for saline-alkali land according to claim 6, characterized in that: A connecting rod (5) is provided at the upper end of the edge plate (2), and the left and right sides of the connecting rod (5) extend to the upper opening of the seedling raising trough. The non-woven fabric (11) is located between the connecting rod (5) and the first partition plate (3), and the connecting rod (5) is used to press and fix the non-woven fabric (11) on the first partition plate (3).

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