Plug seedling transport case

Abstract

The utility model discloses a plug seedling transport case which comprises a top cover, plug boxes and a base, the plug boxes are stacked between the top cover and the base, drain holes and water guide pipes are arranged on bottom plates of the plug boxes, the water guide pipes are used for being inserted into the drain holes, the plug boxes which are vertically adjacent are communicated through the drain holes and the water guide pipes, and a water tank is arranged in the base. A water outlet of the water tank is formed in the side wall of the base, a water inlet pipe is arranged on the top cover, the water outlet of the water tank is communicated with the water inlet pipe through a pipeline, and the water inlet pipe is used for being communicated with a water guide pipe; according to the utility model, the hole tray boxes which are stacked up and down are used for reserving enough height to accommodate hole tray seedlings, the water tank is arranged in the base, and water in the water tank can be pumped into the hole tray box which is stacked on the uppermost layer and then flows into each hole tray box layer by layer along the drain hole and the water guide pipe, so that the hole tray matrix in each hole tray box can absorb enough water, and the hole tray seedlings can be stored in the water tank. And redundant water flows back to the water tank, so that the plug matrix is prevented from being soaked in the water for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of plug tray seedling cultivation, in particular to a plug tray seedling transport box. Background Art

[0002] Plug tray seedling cultivation is one of the important methods of modern seedling cultivation technology. It can realize intensive management of seedling cultivation, enable the plug tray seedlings to form a good root ball structure, cause less damage to the root system of the plug tray seedlings during transplanting, and improve the survival rate of the plug tray seedlings.

[0003] When transporting seedlings in trays, two methods are usually used: off-tray transportation and on-tray transportation. Off-tray transportation can save transportation space, but it is easy to cause damage to the root system of the seedlings in the tray during transportation. On-tray transportation ensures the upright state of the seedlings and the integrity of the root system of the seedlings by transporting the seedlings and the tray as a whole. However, since the seedlings in the tray require sufficient storage height, the trays cannot be stacked and need to take up a lot of storage space.

[0004] Furthermore, when the seedlings are transported over long distances, the integrity and moisture of the roots of the seedlings cannot be guaranteed, which can easily cause the seedlings to become dehydrated or wither. Summary of the invention

[0005] The utility model aims to provide a plug tray seedling transport box in view of the problems existing in the prior art.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A plug tray seedling transport box comprises a top cover, a plug tray box and a base, the plug tray box is stacked between the top cover and the base, a bottom plate of the plug tray box is provided with a drainage hole and a water pipe, the water pipe is used to be inserted into the drainage hole, the plug tray boxes adjacent to each other above and below are connected with the water pipe through the drainage hole, a water tank is provided in the base, the plug tray box is connected with the water tank through the drainage hole, the water outlet of the water tank is opened on the side wall of the base, a water inlet pipe is provided on the top cover, the water outlet of the water tank is connected with the water inlet pipe through a pipeline, and the water inlet pipe is used to be connected with the water pipe.

[0008] The utility model utilizes the plug tray box to accommodate the plug tray, and the plug tray boxes stacked up and down can leave enough height to accommodate the plug tray seedlings. At the same time, the base is provided with the water tank, and the water in the water tank can be pumped into the plug tray boxes stacked on the top layer, and then flow to each of the plug tray boxes layer by layer along the drainage holes and the water guide pipes, so that the plug tray matrix in each of the plug tray boxes can absorb enough water, and the excess water will flow back to the water tank, so as to avoid the plug tray matrix being immersed in water for a long time.

[0009] Preferably, a water inlet is provided at the top of the water pipe, a drain outlet is provided on the pipe wall of the water pipe, and the drain outlet is located at the bottom of the water pipe.

[0010] Preferably, a support frame is provided in the plug tray box, the support frame comprises a plurality of telescopic rods parallel to each other, the telescopic rods are arranged at intervals along the length direction of the plug tray box, and the support frame is used to carry the plug tray.

[0011] The support frame keeps the plug tray and the bottom plate spaced apart to prevent the plug tray matrix from being completely immersed in water.

[0012] Preferably, the telescopic rod comprises a main rod and a secondary rod, the main rod and the secondary rod are rotatably connected via a thread, the inner wall of the plug tray box is provided with a plurality of fixing holes arranged in a matrix, and the telescopic rod is connected to the plug tray box via the fixing holes.

[0013] By adjusting the length of the telescopic rod, the telescopic rod can be removed and the distance between the support frame and the bottom plate can be readjusted to adapt to hole trays of different heights.

[0014] Preferably, the drainage hole and the water conduit are respectively located on two sides of the support frame.

[0015] A sufficient distance is maintained between the drainage hole and the water guide pipe so that water can pass through most areas of the plug tray box before flowing out of the plug tray box.

[0016] Preferably, a telescopic support column is further provided on the bottom plate, and the upper and lower adjacent bottom plates are connected to each other through the telescopic support column. The telescopic support column and the water pipe are respectively arranged at each corner of the hole tray box, and the water pipe includes a first tube body and a second tube body, and the first tube body and the second tube body are rotatably connected by a thread.

[0017] The telescopic support column can adjust the distance between the upper and lower adjacent plug tray boxes to accommodate plug tray seedlings of different heights.

[0018] Preferably, a submersible pump is provided in the water tank, a water outlet of the submersible pump is connected with the water outlet of the water tank through a hose, and a heating device is buried under the water tank in the base.

[0019] The heating device can heat the water in the water tank to prevent the water in the water tank from freezing, and can help the plug seedlings keep out the cold by raising the water temperature.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] The utility model utilizes a plug tray box to accommodate plug trays, and the plug tray boxes stacked up and down can leave enough height to accommodate the plug tray seedlings. At the same time, a water tank is arranged in the base, and water in the water tank can be pumped into the plug tray boxes stacked on the top layer, and then flows to each plug tray box layer by layer along the drainage holes and the water guide pipe, so that the plug tray matrix in each plug tray box can absorb enough water, and the excess water will flow back to the water tank, so as to prevent the plug tray matrix from being immersed in water for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 Schematic diagram of the structure of the plug tray box Figure 1 ;

[0024] Figure 3 Schematic diagram of the structure of the plug tray box Figure 2 ;

[0025] Figure 4 Schematic diagram of the structure of the plug tray box Figure 3 ;

[0026] Figure 5 is a schematic diagram of the structure of the base;

[0027] Figure 6 It is the position relationship diagram of the plug tray and the telescopic rod;

[0028] In the figure: 1, top cover; 101, water inlet pipe; 2, plug tray box; 3, base; 301, water tank; 302, submersible pump; 303, water tank outlet; 4, bottom plate; 5, telescopic rod; 6, drainage hole; 7, water guide pipe; 8, telescopic support column; 9, plug tray. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solution 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.

[0030] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as "middle", "upper", "lower", "left", "right", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0031] like Figures 1 to 6As shown, the specific scheme of the embodiment is as follows: a plug tray seedling transport box, including a top cover 1, a plug tray box 2 and a base 3, the plug tray box 2 is stacked between the top cover 1 and the base 3, the plug tray box 2 includes a rectangular box body and a bottom plate 4, the top and bottom surfaces of the rectangular box body are open, the bottom plate 4 is arranged in the middle of the rectangular box body, and the bottom plate 4 separates the plug tray box 2 into an upper layer and a lower layer.

[0032] When the plug tray boxes 2 are stacked, the lower layer of the plug tray box 2 located at the top and the upper layer of the plug tray box 2 located at the bottom together form an independent space for accommodating the plug trays 9 and the plug tray seedlings.

[0033] A support frame is provided in the upper layer of the plug tray box 2, and the support frame is used to carry the plug tray 9. The support frame includes a plurality of telescopic rods 5 parallel to each other, and the telescopic rods 5 are arranged at intervals along the length direction of the plug tray box 2. The telescopic rods 5 include a main rod and a secondary rod, and the main rod and the secondary rod are rotatably connected by threads.

[0034] When the cell tray 9 is placed on the support frame, the telescopic rod 5 is located between adjacent cell sites. The telescopic rod 5 can limit the position of the cell tray 9 and prevent the cell tray 9 from moving significantly on the horizontal plane, thereby facilitating transportation.

[0035] A plurality of fixing holes are respectively provided on the inner walls on the opposite sides of the plug tray box 2, and the fixing holes are arranged in a matrix on the inner wall. The telescopic rod 5 is connected to the plug tray box 2 through the fixing holes. The telescopic rod 5 can be removed by shortening the length of the telescopic rod 5, and then the telescopic rod 5 is moved to a suitable height, and the length of the telescopic rod 5 is extended so that the telescopic rod 5 is fixed on the plug tray box 2 again, thereby adjusting the distance between the support frame and the bottom plate 4 to adapt to plug trays 9 of different heights.

[0036] A drainage hole 6, a water pipe 7 and a telescopic support column 8 are provided on the top surface of the bottom plate 4. The water pipe 7 and the telescopic support column 8 are located on the upper layer of the plug tray box 2. The drainage hole 6 is set through the bottom plate 4. The telescopic support column 8 and the water pipe 7 are respectively arranged at the four corners of the plug tray box 2. The drainage hole 6, the water pipe 7 and the telescopic support column 8 are arranged around the support frame, so that the drainage hole 6 and the water pipe 7 are respectively located on both sides of the support frame.

[0037] The upper and lower adjacent bottom plates 4 are connected to each other through a telescopic support column 8. The telescopic support column 8 includes a first column and a second column. The first column and the second column are rotatably connected through a thread.

[0038] The water pipe 7 is used to be inserted into the drainage hole 6. The water pipe 7 includes a first tube body and a second tube body. The top of the first tube body and the bottom of the second tube body are connected by a threaded rotation. A water inlet is provided at the top of the second tube body. A drainage outlet is provided on the tube wall of the first tube body, and the drainage outlet is located at the bottom of the first tube body.

[0039] The vertically adjacent plug tray boxes 2 are connected through the drainage holes 6 and the water pipe 7. For any two vertically adjacent plug tray boxes 2, the drainage holes 6 of the upper plug tray box 2 are on the same axis with the water pipe 7 of the lower plug tray box 2 in the vertical direction, and the water pipe 7 of the upper plug tray box 2 is on the same axis with the drainage holes 6 of the lower plug tray box 2 in the vertical direction.

[0040] Since the water conduit 7 of any plug tray box 2 between the upper and lower adjacent plug tray boxes 2 is on the same axis as the telescopic support column 8 of the other plug tray box 2, the drainage hole 6 of the plug tray box 2 is set at the bottom of the telescopic support column 8. In order to enable the drainage hole 6 to drain water normally, it is necessary to open a drainage port on the pipe wall of the telescopic support column 8, and the drainage port is located at the bottom of the telescopic support column 8.

[0041] The top cover 1 is provided with a water inlet pipe 101, which is used to communicate with the water guide pipe 7 of the plug tray box 2 stacked on the top.

[0042] A water tank 301, a battery, a PLC controller and a heating device are provided in the base 3. A submersible pump 302 and a temperature sensor are provided in the water tank 301. A water outlet 303 of the water tank is provided on the side wall of the base 3. The water outlet of the submersible pump 302 is connected to the water outlet 303 of the water tank through a hose. The hole tray box 2 stacked on the base 3 is connected to the water tank 301 through a drainage hole 6. The water outlet 303 of the water tank is connected to the water inlet pipe 101 through a hose.

[0043] The heating device is buried under the water tank 301. The heating device adopts an electric heating plate. The submersible pump 302, the PLC controller, and the electric heating plate are respectively connected to the battery through cables. The temperature sensor, the submersible pump 302, and the electric heating plate are respectively connected to the PLC controller through cables. The PLC controller turns on or off the electric heating plate according to the water temperature measured by the temperature sensor. The PLC controller controls the submersible pump 302 to turn on or off according to a preset time interval.

[0044] The method of using the utility model is as follows:

[0045] Before transportation, each plug tray 9 containing plug seedlings is placed in each plug tray box 2, and a proper amount of water is added to the water tank 301, and then the plug tray boxes 2 are stacked layer by layer on the base 3, and finally the top cover 1 is installed on the topmost plug tray box 2, and a hose is used to connect the water tank outlet 303 and the water inlet pipe 101.

[0046] During transportation, the PLC controller will start the submersible pump 302 at regular intervals, and water will be pumped out of the water tank 301, flowing into the plug tray box 2 stacked on the top layer through the water inlet pipe 101 and the water guide pipe 7. Then the water will pass under each plug tray 9 in the plug tray box 2. Since the bottom of the plug tray 9 is provided with through holes for absorbing water, the matrix in the plug tray 9 can absorb water in this process. Finally, the unabsorbed water will flow into the next layer of plug tray box 2 from the drainage hole 6. After the water flows through the plug tray boxes 2 of each layer from top to bottom, it will flow back to the water tank 301 from the drainage hole 6 of the plug tray box 2 stacked on the bottom layer, thereby completing the water replenishment of the plug tray seedlings.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plug tray seedling transport box, comprising a top cover, a plug tray box and a base, characterized in that: The hole tray box is stacked between the top cover and the base, and a drainage hole and a water pipe are provided on the bottom plate of the hole tray box. The water pipe is used to be inserted into the drainage hole, and the hole tray boxes adjacent to each other above and below are connected with the water pipe through the drainage hole. A water tank is provided in the base, and the hole tray box is connected with the water tank through the drainage hole. The water outlet of the water tank is opened on the side wall of the base, and a water inlet pipe is provided on the top cover. The water outlet of the water tank is connected with the water inlet pipe through a pipeline, and the water inlet pipe is used to be connected with the water pipe.

2. A plug tray seedling transport box according to claim 1, characterized in that: The top of the water pipe is provided with a water inlet, the pipe wall of the water pipe is provided with a drain outlet, and the drain outlet is located at the bottom of the water pipe.

3. A plug tray seedling transport box according to claim 1, characterized in that: A support frame is arranged in the plug tray box. The support frame comprises a plurality of telescopic rods parallel to each other. The telescopic rods are arranged at intervals along the length direction of the plug tray box. The support frame is used to carry the plug tray.

4. A plug tray seedling transport box according to claim 3, characterized in that: The telescopic rod comprises a main rod and a secondary rod, the main rod and the secondary rod are rotatably connected via threads, the inner wall of the plug tray box is provided with a plurality of fixing holes, the fixing holes are arranged in a matrix, and the telescopic rod is connected to the plug tray box via the fixing holes.

5. The plug tray seedling transport box according to claim 3, characterized in that: The drainage hole and the water guide pipe are respectively located on two sides of the support frame.

6. A plug tray seedling transport box according to claim 1, characterized in that: The bottom plate is also provided with a telescopic support column, and the upper and lower adjacent bottom plates are connected to each other through the telescopic support column. The telescopic support column and the water guide pipe are respectively arranged at each corner of the hole tray box. The water guide pipe includes a first tube body and a second tube body, and the first tube body and the second tube body are rotatably connected by a thread.

7. The plug tray seedling transport box according to claim 1, characterized in that: A submersible pump is arranged in the water tank, a water outlet of the submersible pump is communicated with the water outlet of the water tank through a hose, and a heating device is buried under the water tank in the base.

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