Folding supporting type seedling raising plate

Abstract

The utility model discloses a folding supporting type seedling raising tray which is characterized in that both sides of the bottom of the seedling raising tray are provided with storage grooves, one end of a short rod is fixedly mounted on the inner wall of one side of the top of each storage groove, a first rotating shaft is rotatably mounted at the other end of each short rod, and a supporting rod is fixedly mounted on each first rotating shaft; one end of a slender rod is fixedly mounted on one side of the top of the supporting rod, a second rotating shaft is rotatably mounted at the other end of the slender rod, one end of a connecting rod is fixedly mounted on the second rotating shaft, a third rotating shaft is rotatably mounted at the other end of the connecting rod, a sliding groove is formed in the inner wall of one side of the storage groove, and a sliding block is slidably mounted in the sliding groove; one end of the sliding block extends into the sliding groove, and the other end of the sliding block extends into the containing groove. The foldable supporting structure is integrated below the seedling raising plate and plays a supporting role in a cultivation pool, a plastic pipe does not need to be additionally used for heightening, meanwhile, the foldable design does not affect the seedling raising plate to be matched with a seedling raising tray.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling trays, in particular to a folding support type seedling tray. Background Technique

[0002] In the traditional hydroponic seedling raising technology, a combination tool of a seedling tray and a seedling raising tray is usually used for sponge matrix seedling raising. This method cannot accurately control the water depth of the seedling tray, resulting in the sponge not being moistened for a long time, affecting the seedling raising effect. To ensure the water absorption and moisture retention of the sponge and enable the seeds to have sufficient moisture for germination, an object needs to be added under the seedling raising tray for padding each time of seedling raising, so that the lower part of the seedling tray contacts a certain height of nutrient solution, and the work is rather cumbersome. Moreover, in the actual seedling raising process, the sponge cannot obtain an ideal moistening effect, and the height of the carrier under the seedling raising tray needs to be adjusted, increasing the labor and management costs of seedling raising and reducing the seedling survival rate.

[0003] When the existing seedling trays are actually used, the following problems still exist:

[0004] The seedling tray does not have buoyancy. When it is transferred to the culture solution on the cultivation rack, an object (such as a plastic pipe) needs to be added below for support and padding to prevent the seeds in the seedling tray from being submerged by the culture solution, and the water depth of the seedling tray cannot be accurately guaranteed, affecting the water absorption effect of the sponge.

[0005] In view of the above problems, an innovative design is carried out on the basis of the original seedling tray. Content of the Utility Model

[0006] The purpose of the utility model is to provide a folding support type seedling tray to solve the support problem mentioned in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A folding support type seedling tray, including a seedling tray. Both sides of the bottom of the seedling tray are provided with storage grooves. One end of a short rod is fixedly installed on the inner wall of the top side of the storage groove. The other end of the short rod is rotatably installed with a first rotating shaft. A support rod is fixedly installed on the first rotating shaft. One end of a thin rod is fixedly installed on the top side of the support rod. The other end of the thin rod is rotatably installed with a second rotating shaft. One end of a connecting rod is fixedly installed on the second rotating shaft. The other end of the connecting rod is rotatably installed with a third rotating shaft;

[0008] A sliding groove is opened on the inner wall of one side of the storage groove. A sliding block is slidably installed in the sliding groove. One end of the sliding block extends into the sliding groove, and the other end of the sliding block extends into the storage groove. The end of the sliding block extending into the storage groove is fixedly connected with the third rotating shaft;

[0009] One side of the sliding block is provided with a sliding hole, and a sliding rod is slidably installed in the sliding hole. Both ends of the sliding rod extend outside the sliding hole. One side of the bottom of the sliding rod is fixedly installed with one end of a pressing rod, and the other end of the pressing rod extends outside the storage groove;

[0010] Two fixing grooves are formed in the bottom of the sliding rod, and a fixing rod is slidably installed in the fixing grooves. One end of the fixing rod extends into the fixing groove, and the other end of the fixing rod extends outside the fixing groove. The end of the fixing rod extending outside the fixing groove is fixedly connected to the bottom inner wall of the sliding hole;

[0011] A moving groove is formed in one inner wall of the storage groove, and a moving block is slidably installed in the moving groove. One end of the moving block extends into the moving groove, and the other end of the moving block extends into the storage groove. The end of the moving block extending into the storage groove is fixedly connected to one side of the pressing rod.

[0012] Preferably, the short rod is located on the inner wall of the top of the storage groove away from the sliding groove, and the thin rod is located on the top of the support rod close to the first rotating shaft.

[0013] With the above technical solution, the support rod is used to support the seedling tray, preventing the seedling tray from sinking into the nutrient solution.

[0014] Preferably, second and third rotating shafts are respectively rotatably installed at both ends of the connecting rod.

[0015] With the above technical solution, the connecting rod is used to drive the second and third rotating shafts to rotate.

[0016] Preferably, the length of the sliding rod is slightly shorter than the length of the sliding groove.

[0017] With the above technical solution, the sliding rod can drive the fixing groove to disengage from the fixing rod.

[0018] Preferably, the sliding block is located on the side of the sliding groove away from the first rotating shaft.

[0019] With the above technical solution, when the support rod rotates, the sliding block will slide in the sliding groove.

[0020] Preferably, one end of a first spring is fixedly installed on the top of the moving block, and the other end of the first spring is on the top inner wall of the moving groove.

[0021] With the above technical solution, the first spring drives the moved pressing rod to reset.

[0022] Compared with the prior art, the beneficial effects of the present utility model are:

[0023] Integrate a foldable support structure under the seedling tray, which plays a supporting role in the cultivation pool, eliminating the need to use additional plastic pipes for elevation. Meanwhile, the foldable design does not affect the adaptation of the seedling tray to the seedling-raising tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front schematic view of the structure of the present utility model;

[0025] Figure 2 This is a schematic view of part A of the structure of the present utility model;

[0026] Figure 3 This is a schematic view of part B of the structure of the present utility model.

[0027] In the figure: 1. Seedling tray; 2. Storage groove; 3. Short rod; 4. Support rod; 5. Thin rod; 6. Connecting rod; 7. Sliding groove; 8. Sliding block; 9. Sliding hole; 10. Sliding rod; 11. Fixed groove; 12. Fixed rod; 13. Pressing rod; 14. Moving groove; 15. Moving block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Please refer to Figures 1-3 , the present utility model provides a technical solution: a foldable support type seedling tray, including a seedling tray 1. Both sides of the bottom of the seedling tray 1 are provided with storage grooves 2. One end of a short rod 3 is fixedly installed on the inner wall of the top side of the storage groove 2. The other end of the short rod 3 is rotatably installed with a first rotating shaft, and a support rod 4 is fixedly installed on the first rotating shaft. One end of a thin rod 5 is fixedly installed on the top side of the support rod 4. The other end of the thin rod 5 is rotatably installed with a second rotating shaft, and one end of a connecting rod 6 is fixedly installed on the second rotating shaft. The other end of the connecting rod 6 is rotatably installed with a third rotating shaft.

[0030] Combined with Figures 1-2 as shown, a sliding groove 7 is opened on one inner wall of the storage groove 2. A sliding block 8 is slidably installed in the sliding groove 7. One end of the sliding block 8 extends into the sliding groove 7, and the other end of the sliding block 8 extends into the storage groove 2. The end of the sliding block 8 extending into the storage groove 2 is fixedly connected to the third rotating shaft. A sliding hole 9 is opened on one side of the sliding block 8. A sliding rod 10 is slidably installed in the sliding hole 9. Both ends of the sliding rod 10 extend outside the sliding hole 9. One end of a pressing rod 13 is fixedly installed on the bottom side of the sliding rod 10. The other end of the pressing rod 13 extends outside the storage groove 2.

[0031] Combined with Figures 1-3 As shown, two fixing grooves 11 are opened at the bottom of the sliding rod 10. A fixing rod 12 is slidably installed in the fixing groove 11. One end of the fixing rod 12 extends into the fixing groove 11, and the other end of the fixing rod 12 extends out of the fixing groove 11. The end of the fixing rod 12 extending out of the fixing groove 11 is fixedly connected to the bottom inner wall of the sliding hole 9. A moving groove 14 is opened on one inner wall of the receiving groove 2. A moving block 15 is slidably installed in the moving groove 14. One end of the moving block 15 extends into the moving groove 14, and the other end of the moving block 15 extends into the receiving groove 2. The end of the moving block 15 extending into the receiving groove 2 is fixedly connected to one side of the pressing rod 13.

[0032] Working principle of the present utility model: When support is needed, first press the pressing rod 13 upward. The pressing rod 13 drives the sliding rod 10 to move upward. The sliding rod 10 drives the fixing groove 11 to move upward, and the fixing groove 11 disengages from the fixing rod 12. Then rotate the support rod 4. The support rod 4 drives the thin rod 5 to rotate. The thin rod 5 drives the second rotating shaft to rotate. The second rotating shaft drives the connecting rod 6 to rotate. The connecting rod 6 drives the third rotating shaft to rotate and move horizontally. The third rotating shaft drives the sliding block 8 to move horizontally. The sliding block 8 drives the sliding hole 9 and the fixing rod 12 to move horizontally. When the support rod 4 completely rotates out of the receiving groove 2, release the pressing rod 13. The first spring drives the moving block 15 to move downward. The moving block 15 drives the pressing rod 13 to move downward. The pressing rod 13 drives the sliding rod 10 to move downward. The sliding rod 10 drives the fixing groove 11 to move downward. The fixing groove 11 is sleeved on the fixing rod 12, so as to achieve the purpose of support.

[0033] The content not detailedly described in this specification belongs to the prior art well-known to those skilled in the art. Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A foldable support type seedling tray, comprising a seedling tray (1), characterized in that: The bottom sides of the seedling tray (1) are provided with storage grooves (2), one end of a short rod (3) is fixedly mounted on the inner wall of one side of the top of the storage groove (2), the other end of the short rod (3) is rotatably mounted with a first rotating shaft, a support rod (4) is fixedly mounted on the first rotating shaft, one end of a thin rod (5) is fixedly mounted on one side of the top of the support rod (4), the other end of the thin rod (5) is rotatably mounted with a second rotating shaft, one end of a connecting rod (6) is fixedly mounted on the second rotating shaft, and the other end of the connecting rod (6) is rotatably mounted with a third rotating shaft; A sliding groove (7) is provided on an inner wall of one side of the storage groove (2), a sliding block (8) is slidably installed in the sliding groove (7), one end of the sliding block (8) extends into the sliding groove (7), the other end of the sliding block (8) extends into the storage groove (2), and the end of the sliding block (8) extending into the storage groove (2) is fixedly connected to the third rotating shaft; A sliding hole (9) is provided on one side of the sliding block (8), a sliding rod (10) is slidably installed in the sliding hole (9), both ends of the sliding rod (10) extend out of the sliding hole (9), one end of a pressing rod (13) is fixedly installed on one side of the bottom of the sliding rod (10), and the other end of the pressing rod (13) extends out of the receiving groove (2); The bottom of the sliding rod (10) is provided with two fixing grooves (11), and a fixing rod (12) is slidably installed in the fixing groove (11), one end of the fixing rod (12) extends into the fixing groove (11), and the other end of the fixing rod (12) extends out of the fixing groove (11), and the end of the fixing rod (12) extending out of the fixing groove (11) is fixedly connected to the inner wall of the bottom of the sliding hole (9); A movable groove (14) is provided on an inner wall of one side of the storage groove (2), a movable block (15) is slidably installed in the movable groove (14), one end of the movable block (15) extends into the movable groove (14), the other end of the movable block (15) extends into the storage groove (2), and the end of the movable block (15) extending into the storage groove (2) is fixedly connected to one side of the pressure rod (13).

2. A foldable support type seedling tray according to claim 1, characterized in that: The short rod (3) is located on the inner wall of the top of the storage groove (2) away from the sliding groove (7), and the thin rod (5) is located on the top of the support rod (4) close to the first rotating shaft.

3. A foldable support type seedling tray according to claim 1, characterized in that: A second rotating shaft and a third rotating shaft are rotatably mounted on both ends of the connecting rod (6).

4. A foldable support type seedling tray according to claim 1, characterized in that: The length of the sliding rod (10) is slightly shorter than the length of the sliding groove (7).

5. The foldable support type seedling tray according to claim 1, characterized in that: The sliding block (8) is located on a side of the sliding groove (7) away from the first rotating shaft.

6. A foldable support type seedling tray according to claim 1, characterized in that: One end of a first spring is fixedly mounted on the top of the moving block (15), and the other end of the first spring is attached to the top inner wall of the moving groove (14).

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