Seedling raising tray

Abstract

The utility model discloses a seedling raising tray which comprises a seedling raising frame and connecting strips, and the top of the seedling raising frame is divided into a plurality of groups of bearing grooves through partition plates. Through the adoption of the ejector rod and the annular blade, in the using process, after seedling cultivation is completed, the reset spring can be triggered to deform, reset and jack up by taking out the barrier strip, so that the citrus aurantium and the ejector rod are moved upwards; the movable plate, soil on the surface of the movable plate and seedlings can be driven to be integrally and stably moved out of the hole tray through the upwards-moving ejector rod, personnel can conveniently transplant the seedlings at the time, and before the ejector rod makes contact with the movable plate, an annular blade at the top of the ejector rod can cut off miscellaneous roots below the movable plate, so that the seedling transplanting efficiency is improved. The problem of seedling transplanting difficulty caused by entanglement of seedling root systems in adjacent hole trays or the problem of follow-up transplanting death rate caused by large root system damage range is avoided, personnel can conveniently treat the seedlings, and the seedling removing device has the advantages of being convenient to remove the seedlings and cutting off entangled roots.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling raising trays, in particular to a seedling raising tray. Background Art

[0002] The seedling tray is an important tool in the factory seedling production process. Whether it is flowers or vegetables, seedling tray cultivation is the most fundamental change in modern horticulture, which provides a guarantee for fast and large-scale production. The materials used to make seedling trays are generally polystyrene foam, polystyrene, polyvinyl chloride and polypropylene. The shapes of the holes in the seedling tray are mainly square and round. The square holes generally contain about 30% more matrix than the round holes.

[0003] The announcement number in the existing public technology is: CN208113481U. A seedling raising device for greenhouse seedling raising includes a seedling raising tray bracket, a seedling raising hole fixing groove is provided on the surface of the seedling raising tray bracket, the seedling raising tray bracket and the seedling raising hole fixing groove are an integrated structure, a ventilation opening is provided on the inner surface of the seedling raising hole fixing groove, one end of the seedling raising hole fixing groove is located on the surface of the seedling raising tray bracket, and a seedling raising hole watering hole is provided, an independent seedling raising hole is provided inside the seedling raising hole fixing groove, and a seedling raising hole handle is connected and provided at the edge of the upper surface of the independent seedling raising hole. The independent seedling raising hole can solve the problem that the seedlings are difficult to take out from the seedling raising hole during transplanting. After the seedlings are taken out, the independent seedling raising hole is provided with a hollow structure, which is convenient for separating the seedlings from the independent seedling raising hole. The pullable independent seedling raising hole can prevent the soil from being separated from the roots of the seedlings due to soil bumps during the transplanting process, and the roots of the seedlings are exposed to the outside, which affects the roots of the seedlings or causes the death of the seedlings.

[0004] However, the above patent still has certain disadvantages when in use: although the independent hole tray can be taken out from the entire seedling tray through the lifting structure, the seedlings inside the hole tray are still not effectively taken out, which is not conducive to subsequent transplanting and use, and the processing is relatively time-consuming and labor-intensive. In addition, the roots of the seedlings in adjacent hole trays are easy to pass through the drainage holes at the bottom and entangle with each other, which further aggravates the difficulty of removing the subsequent seedlings. The use effect is not very good, and the size of the seedling tray is relatively fixed, and it cannot be flexibly adjusted according to the number of seedlings to be cultivated, which easily causes waste of space.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the deficiencies in the prior art, the utility model provides a seedling tray, which has the advantages of convenient seedling removal, tangled root cutting, and flexible use, thereby solving the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above advantages of convenient seedling removal, tangled root cutting and flexible use, the specific technical solutions adopted by the utility model are as follows:

[0010] A seedling tray comprises a seedling frame and a connecting strip, the top position of the seedling frame is divided into several groups of bearing grooves by partitions, several groups of reset springs are fixedly installed at the bottom end position of the seedling frame below the bearing grooves, a bearing plate is installed at the top position of the reset spring, the bearing plate is slidably connected to the inner wall of the seedling frame, several groups of top rods are evenly installed at the top surface position of the bearing plate, an annular blade is fixedly installed at the top surface position of the top rods, the top position of the two side surfaces of the bearing plate is abutted with baffles, the two ends of the baffle are located at the two side surfaces of the seedling frame with limiting grooves, and the baffles and the limiting grooves abut against each other.

[0011] Furthermore, a magnetic strip is symmetrically installed on the top position of the inner surface of the bearing groove, a magnetic side strip is magnetically adsorbed on the top position of the magnetic strip, a hole tray is fixedly installed on the bottom position of the magnetic side strip, a movable plate is slidably connected to the inner position of the hole tray, and water leakage holes are opened in the middle position of the surface of the movable plate and in the middle position of the bottom end surface of the inner part of the hole tray.

[0012] Furthermore, the diameters of the push rod and the annular blade are smaller than the water leakage holes on the surface of the plug tray and larger than the water leakage holes on the surface of the movable plate.

[0013] Furthermore, connection grooves are symmetrically provided on the surface of one side of the seedling raising frame.

[0014] Furthermore, connecting strips are symmetrically installed on the surface of the other side of the seedling raising frame.

[0015] Furthermore, the inner surface of the seedling raising frame is symmetrically provided with slide grooves for movement of the carrying plate.

[0016] Furthermore, pull plates are symmetrically installed on the surfaces of both ends of the bearing plate.

[0017] Furthermore, a seedling raising groove for seedlings and a movable plate is provided on the surface of the plug tray.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a seedling tray, which has the following beneficial effects:

[0020] (1) The utility model adopts a push rod and an annular blade. In actual use, when the seedlings are cultivated, the retaining bar can be removed to trigger the reset spring to deform and reset, and the orange plate and the push rod can be moved upward. The upward moving push rod can drive the movable plate and the soil on its surface and the seedlings to be moved out of the hole tray stably. At this time, the personnel can transplant the seedlings very conveniently. Moreover, before the push rod contacts the movable plate, the annular blade on its top can cut off the miscellaneous roots under the movable plate, so as to avoid the entanglement of the roots of the seedlings in the adjacent hole trays, which makes the transplanting of the seedlings difficult, or the root damage range is large, which leads to the subsequent transplanting mortality problem. It is convenient for personnel to handle the seedlings, and has the advantages of convenient seedling removal and cutting off the entangled roots.

[0021] (2) The utility model adopts connecting strips and connecting grooves. During actual use, personnel can select different numbers of seedling raising frames according to the number of seedlings to be cultivated, and realize the splicing operation between the frames through the connecting grooves and connecting strips on the surface, so as to facilitate the subsequent setting of the corresponding number of plug trays inside, so as to meet the different needs of different personnel, improve the overall flexibility and usability of the device, and have the advantage of flexible use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] 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 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.

[0023] Figure 1 It is a structural schematic diagram of a seedling tray proposed by the utility model;

[0024] Figure 2 It is a schematic diagram of the internal structure of the hole tray of the utility model;

[0025] Figure 3 It is a structural schematic diagram of the top rod of the utility model;

[0026] Figure 4 It is a schematic diagram of the splicing structure of the seedling raising frame of the utility model.

[0027] In the figure:

[0028] 1. Seedling frame; 2. Connecting groove; 3. Limiting groove; 4. Stop bar; 5. Pull plate; 6. Loading plate; 7. Reset spring; 8. Push rod; 9. Annular blade; 10. Connecting strip; 11. Partition plate; 12. Loading groove; 13. Magnetic strip; 14. Plug tray; 15. Magnetic side strip; 16. Leakage hole; 17. Seedling trough; 18. Moving plate. DETAILED DESCRIPTION

[0029] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0030] According to an embodiment of the utility model, a seedling tray is provided.

[0031] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4 As shown, a seedling tray according to an embodiment of the utility model includes a seedling frame 1 and a connecting strip 10. The top position of the seedling frame 1 is divided into several groups of bearing grooves 12 by a partition 11. Below the bearing grooves 12, several groups of reset springs 7 are fixedly installed at the bottom end of the seedling frame 1. A bearing plate 6 is installed at the top of the reset spring 7. The bearing plate 6 is slidably connected to the inner wall of the seedling frame 1. Several groups of top rods 8 are evenly installed on the top surface of the bearing plate 6. An annular blade 9 is fixedly installed on the top surface of the top rod 8. The top positions of the two side surfaces of the bearing plate 6 are abutted with baffle bars 4. The two ends of the baffle bars 4 are located on the two side surfaces of the seedling frame 1 with limiting grooves 3, and the baffle bars 4 and the limiting grooves 3 are abutted against each other.

[0032] In one embodiment, a magnetic strip 13 is symmetrically installed at the top position of the inner surface of the supporting groove 12, a magnetic side strip 15 is magnetically adsorbed at the top position of the magnetic strip 13, a plug tray 14 is fixedly installed at the bottom position of the magnetic side strip 15, a movable plate 18 is slidably connected to the inner position of the plug tray 14, and a drainage hole 16 is provided in the middle position of the surface of the movable plate 18 and in the middle position of the inner bottom surface of the plug tray 14. The magnetic strip 13 and the magnetic side strip 15 are provided to improve the connection stability between the plug tray 14 and the supporting groove 12, so as to facilitate better seedling raising operations.

[0033] In one embodiment, the diameters of the push rod 8 and the annular blade 9 are smaller than the leakage holes 16 on the surface of the hole tray 14 and larger than the leakage holes 16 on the surface of the movable plate 18. The size is set to ensure that the push rod 8 and the annular blade 9 can smoothly pass through the leakage holes 16 below to eject the movable plate 18 and remove miscellaneous roots without directly penetrating into the soil to cause damage to the seedlings.

[0034] In one embodiment, a connection groove 2 is symmetrically provided on the surface of one side of the seedling raising frame 1 .

[0035] In one embodiment, a connecting strip 10 is symmetrically installed on the other side surface of the seedling frame 1. The connecting strip 10 and the connecting groove 2 are used in conjunction to realize the splicing and expansion operation of the structure, so as to meet different seedling cultivation needs, expand the application scope of the device, and improve the use effect of the device.

[0036] In one embodiment, the inner surface of the seedling raising frame 1 is symmetrically provided with slide grooves for the movement of the carrying plate 6 . The slide grooves are provided to limit the movement trajectory of the carrying plate 6 to prevent random movement.

[0037] In one embodiment, pull plates 5 are symmetrically installed on the surfaces of both ends of the load-bearing plate 6 . The pull plates 5 are provided to facilitate personnel to reset the load-bearing plate 6 after being ejected.

[0038] In one embodiment, a seedling raising groove 17 for setting the seedlings and the movable plate 18 is opened on the surface of the hole tray 14. The setting of the seedling raising groove 17 is to ensure that the internal structure of the hole tray 14 can be smoothly set up, and at the same time ensure that the seedlings and soil can be smoothly filled for seedling raising operations.

[0039] Working principle: In actual use, personnel can choose different numbers of seedling frames 1 according to the number of seedlings to be cultivated, and realize the splicing operation between the frames through the connecting grooves 2 and connecting strips 10 on the surface, so as to facilitate the subsequent setting of the corresponding number of plug trays 14 inside, so as to meet the different needs of different personnel, improve the overall flexibility and usability of the device, and then after the structural adjustment is completed, personnel can sow soil and corresponding seeds inside the plug trays 14 to realize the cultivation of seedlings. After the seedlings are cultivated, the baffle bar 4 inside the limiting groove 3 is pulled out. At this time, the reset spring 7 at the bottom will restore the deformation and push upward due to the loss of restraint, which will drive the load-bearing plate 6 to move upward as a whole. At this time, the top rod 8 on the surface will be inserted into the leakage hole 16 Since the size of the top rod 8 is smaller than the leakage hole 16 at the bottom but larger than the leakage hole 16 at the top, the top rod 8 can be pushed against the bottom end position of the movable plate 18, and thereby drive the movable plate 18 to move upward stably as a whole. At this time, the movable plate 18 can drive the internal soil and the cultivated seedlings to move steadily out of the hole tray 14, which is convenient for subsequent personnel to transplant the seedlings. Moreover, before the top rod 8 contacts the leakage hole 16, the annular blade 9 on its surface will first contact the movable plate 18. At this time, the blade can cut off the miscellaneous roots under the movable plate 18, ensuring that the seedlings can be smoothly moved out of the hole tray 14, preventing the root system from entangled and increasing the difficulty of seedling transplanting, and facilitating better and faster realization of the transplanting purpose. The use effect is very good, and the device as a whole has the advantages of convenient seedling removal, cutting off entangled roots, and flexible use.

[0040] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A seedling tray, comprising a seedling frame (1) and a connecting strip (10), characterized in that: The top position of the seedling raising frame (1) is divided into a plurality of groups of bearing grooves (12) by a partition (11); a plurality of groups of return springs (7) are fixedly installed below the bearing grooves (12) at the bottom end position inside the seedling raising frame (1); a bearing plate (6) is installed at the top position of the return spring (7); the bearing plate (6) is slidably connected to the inner wall of the seedling raising frame (1); a plurality of groups of top rods (8) are evenly installed at the top surface position of the bearing plate (6); an annular blade (9) is fixedly installed at the top surface position of the top rod (8); a blocking bar (4) is abutted at the top position of the two side surfaces of the bearing plate (6); limiting grooves (3) are provided at both ends of the blocking bar (4) at the two side surfaces of the seedling raising frame (1); and the blocking bar (4) and the limiting groove (3) abut against each other.

2. A seedling tray according to claim 1, characterized in that: A magnetic strip (13) is symmetrically mounted at the top of the inner surface of the bearing groove (12); a magnetic side strip (15) is magnetically attracted to the top of the magnetic strip (13); a plug tray (14) is fixedly mounted at the bottom of the magnetic side strip (15); a movable plate (18) is slidably connected to the inner part of the plug tray (14); and a water leakage hole (16) is provided at the middle of the surface of the movable plate (18) and at the middle of the inner bottom surface of the plug tray (14).

3. A seedling tray according to claim 2, characterized in that: The diameters of the push rod (8) and the annular blade (9) are smaller than the water leakage holes (16) on the surface of the plug tray (14) and larger than the water leakage holes (16) on the surface of the moving plate (18).

4. A seedling tray according to claim 1, characterized in that: A connection groove (2) is symmetrically provided on the surface of one side of the seedling raising frame (1).

5. A seedling tray according to claim 1, characterized in that: A connecting strip (10) is symmetrically mounted on the surface of the other side of the seedling raising frame (1).

6. A seedling tray according to claim 1, characterized in that: The inner surface of the seedling raising frame (1) is symmetrically provided with sliding grooves for the movement of the carrying plate (6).

7. A seedling tray according to claim 1, characterized in that: Pull plates (5) are symmetrically mounted on the surfaces of both ends of the bearing plate (6).

8. A seedling tray according to claim 2, characterized in that: The surface of the plug tray (14) is provided with a seedling raising groove (17) for setting the seedlings and the movable plate (18).

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