A seedling maintenance device for forestry planting

Abstract

This utility model relates to the field of forestry planting technology and discloses a seedling maintenance device for forestry planting. It includes a main body of the maintenance device and an irrigation pump installed on the outer wall of the main body. A water inlet pipe connects the bottom of the inner cavity of the main body to the water inlet of the irrigation pump. A protective cover is installed at the top of the main body, with an open bottom. An irrigation mechanism is installed inside the protective cover, including an irrigation spray pipe fixedly installed inside the protective cover and multiple irrigation nozzles evenly distributed at the top of the spray pipe. The front end of the spray pipe has an inlet connected to the outlet of the irrigation pump. Two connecting brackets are snapped onto the left and right ends of the top of the main body, and adjustment mechanisms are installed on the two connecting brackets to move the protective cover left and right. This utility model, by setting up the irrigation mechanism and adjustment mechanism, achieves uniform irrigation of seedlings and improves the practicality of the device.

Description

Technical Field

[0001] This utility model relates to the field of forestry planting technology, and in particular to a seedling maintenance device for forestry planting. Background Technology

[0002] A search revealed that application number 202121812429.2 discloses a seedling maintenance device for forestry planting, comprising a shell, a water supply device, a cultivation device, a drainage device, and an insect trapping device. The shell includes a bottom plate and side plates, with the lower surfaces of several side plates connected to the upper surface of the bottom plate via hinges. The water supply device includes a base and a water pump, with one side surface of the base connected to one side surface of the side plate, and the outer surface of the water pump connected to one side surface of the base. The cultivation device includes a permeation plate and a support plate, with the upper surfaces of two support plates connected to the lower surface of the permeation plate.

[0003] The seedling maintenance device for forestry planting described in this patent application uses a water pump to deliver water from above the base plate to the inside of the spray pipe and spray it horizontally, which can avoid the water flow directly impacting the seedlings and causing damage. However, in this process, since the position of the spray pipe is fixed, the water sprayed from the spray pipe also falls at a fixed point. This irrigation method leads to uneven watering of the seedlings, affecting the cultivation effect of the device on the seedlings. Therefore, we propose a seedling maintenance device for forestry planting. Utility Model Content

[0004] The present invention aims to solve the technical problems existing in the prior art and provide a seedling maintenance device for forestry planting.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a seedling maintenance device for forestry planting, comprising a maintenance device body and an irrigation pump disposed on the outer wall of the maintenance device body. A water inlet pipe is connected between the bottom end of the inner cavity of the maintenance device body and the water inlet end of the irrigation pump. A protective cover is disposed at the top of the maintenance device body, with the bottom end of the protective cover being open. An irrigation mechanism is disposed inside the protective cover. The irrigation mechanism includes an irrigation spray pipe fixedly installed inside the protective cover and multiple irrigation nozzles evenly distributed at the top end of the irrigation spray pipe. The front end of the irrigation spray pipe has an inlet connected to the water outlet end of the irrigation pump. Two connecting brackets are snapped onto the left and right ends of the top of the maintenance device body. An adjustment mechanism is disposed on the two connecting brackets to drive the protective cover to move left and right. The adjustment mechanism includes two adjusting threaded rods rotatably connected between the two connecting brackets and two adjusting threaded blocks threadedly connected to the surfaces of the two adjusting threaded rods. The two adjusting threaded blocks are fixedly connected to the front and rear side walls of the protective cover.

[0006] Furthermore, the top of the inner cavity of the protective cover is in the shape of a concave arc.

[0007] Furthermore, two sets of first flow-blocking plates are fixedly connected to the left and right side walls of the irrigation nozzle.

[0008] Furthermore, two sets of first flow-blocking plates are fixedly connected to the left and right side walls of the irrigation nozzle, and two second flow-blocking plates are fixedly connected to the left and right ends of the inner wall of the protective cover.

[0009] Furthermore, the two sets of first flow-blocking plates and the two sets of second flow-blocking plates are distributed in an alternating manner.

[0010] Furthermore, the front end of the water inlet extends through the front wall of the inner cavity of the protective cover to the outside.

[0011] Furthermore, a water outlet hose is fixedly connected between the outlet end and the front end of the inlet of the irrigation pump.

[0012] Furthermore, the two connecting brackets are inverted U-shaped.

[0013] Furthermore, four mounting brackets are fixedly connected to the front and rear edges of the top wall of the two connecting brackets.

[0014] Furthermore, the left and right ends of the two adjusting threaded rods are respectively rotatably connected to four mounting brackets.

[0015] Furthermore, two synchronous sprockets are fixedly installed at the left ends of the two adjusting threaded rods, and a synchronous chain connects the two synchronous sprockets.

[0016] Furthermore, an adjustment motor is fixedly installed on the right wall of the mounting bracket located on the front right side, and the right end of the connecting bracket located on the front side is fixedly installed with the output end of the adjustment motor.

[0017] This utility model provides a seedling maintenance device for forestry planting. It has the following beneficial effects:

[0018] 1. This seedling maintenance device for forestry planting, by setting up an irrigation mechanism and an adjustment mechanism, when it is necessary to irrigate the seedlings planted inside the main body of the maintenance device, the irrigation water pump is turned on. The irrigation water pump draws water from the bottom of the inner cavity of the main body of the maintenance device through the water inlet pipe, and then delivers it to the irrigation nozzle through the water outlet hose and water inlet. The water is then sprayed upward through the irrigation nozzle. The water flow is blocked by the arc-shaped wall on the top side of the inner cavity of the protective cover and slides down. Two sets of first flow-blocking plates and two second flow-blocking plates form an S-shaped channel, which can slow down the falling speed of the water flow to avoid direct impact on the seedlings and prevent damage. At the same time, it can also make the water flow form a uniform water curtain towards the seedlings. The inner cavity of the main body of the protective device descends, activating the output of the regulating motor to rotate in both directions. The output of the regulating motor drives the regulating threaded rods at the front to rotate. Since the left ends of the two regulating threaded rods are connected by two synchronous sprockets and synchronous chains, the two regulating threaded rods rotate synchronously. This forces the two regulating threaded blocks, which are threadedly connected to the two regulating threaded rods, to drive the protective cover and its internal structure to move back and forth at the top of the main body of the protective device. This allows water to be evenly poured onto the seedlings inside the main body of the protective device. The operation is simple and practical, and the structure is reasonable and compact. This equipment achieves uniform watering of the seedlings and improves its practicality.

[0019] 2. This seedling maintenance device for forestry planting, by setting up connecting brackets, since the two connecting brackets are fixed to the top of the main body of the maintenance device by snap-fit, makes it convenient for staff to disassemble and maintain the device, thus improving the ease of use of the device. Attached Figure Description

[0020] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this utility model can be implemented, and therefore have no substantial technical significance.

[0021] Figure 1 This is a schematic diagram of the structure of the seedling maintenance device for forestry planting according to the present invention;

[0022] Figure 2 This is a schematic diagram of the adjustment mechanism structure of this utility model;

[0023] Figure 3 This is a cross-sectional view of the irrigation mechanism of this utility model;

[0024] Figure 4 This is an exploded view of the irrigation mechanism of this utility model.

[0025] Legend:

[0026] 10. Main body of the maintenance device; 11. Irrigation pump; 12. Inlet pipe; 13. Protective cover; 14. Irrigation spray pipe; 15. Irrigation nozzle; 16. Inlet; 17. First baffle plate; 18. Second baffle plate; 19. Outlet hose; 20. Connecting bracket; 21. Mounting bracket; 22. Adjusting threaded rod; 23. Adjusting threaded block; 24. Synchronous sprocket; 25. Synchronous chain; 26. Adjusting motor. Detailed Implementation

[0027] A seedling maintenance device for forestry planting, such as Figure 1-4 As shown, the device includes a main body 10 of the curing device and an irrigation water pump 11 disposed on the outer wall of the main body 10. The main body 10 is prior art and will not be described in detail. A water inlet pipe 12 is connected between the bottom end of the inner cavity of the main body 10 and the water inlet end of the irrigation water pump 11. A protective cover 13 is disposed at the top of the main body 10. The bottom end of the protective cover 13 is open. An irrigation mechanism is disposed inside the protective cover 13. The irrigation mechanism includes an irrigation spray pipe 14 fixedly installed inside the protective cover 13 and irrigation spray pipes 14 evenly distributed on the irrigation spray pipes 14. Multiple irrigation nozzles 15 are located at the top of the 4. The top of the inner cavity of the protective cover 13 is concave. Two sets of first baffle plates 17 are fixedly connected to the left and right side walls of the irrigation pipe 14. Two second baffle plates 18 are fixedly connected to the left and right ends of the side walls of the inner cavity of the protective cover 13. The two sets of first baffle plates 17 and the two sets of second baffle plates 18 are distributed in an alternating manner. The front end of the irrigation pipe 14 has an inlet 16 that communicates with the outlet of the irrigation water pump 11. The front end of the inlet 16 extends through the front wall of the inner cavity of the protective cover 13 to the outside. A water outlet hose 19 is fixedly connected between the water outlet end of 1 and the front end of the water inlet 16. Two connecting brackets 20 are snapped onto the top left and right ends of the main body 10 of the maintenance device. The two connecting brackets 20 are equipped with an adjustment mechanism that drives the protective cover 13 to move left and right. The adjustment mechanism includes two adjusting threaded rods 22 rotatably connected between the two connecting brackets 20 and two adjusting threaded blocks 23 threadedly connected to the surface of the two adjusting threaded rods 22. The two adjusting threaded blocks 23 are fixedly connected to the front and rear side walls of the protective cover 13. The two connecting brackets 20 are inverted U-shaped. Four mounting brackets 21 are fixedly connected to the front and rear side edges of the top wall of the two connecting brackets 20. The left and right ends of the two adjusting threaded rods 22 are rotatably connected to the four mounting brackets 21 respectively. Two synchronous sprockets 24 are fixedly installed on the left end of the two adjusting threaded rods 22. A synchronous chain 25 is connected between the two synchronous sprockets 24. An adjustment motor 26 is fixedly installed on the right wall of the mounting bracket 21 located on the front right side. The right end of the connecting bracket 20 located on the front side is fixedly installed to the output end of the adjustment motor 26.

[0028] The working principle of this utility model is as follows: When it is necessary to irrigate the seedlings planted inside the main body 10 of the maintenance device, the irrigation water pump 11 is turned on. The irrigation water pump 11 draws water from the bottom of the inner cavity of the main body 10 of the maintenance device through the water inlet pipe 12, and then delivers it to the irrigation spray pipe 14 through the water outlet hose 19 and the water inlet 16. The water is sprayed upward through the irrigation nozzle 15. The water flow is blocked by the arc-shaped wall on the top side of the inner cavity of the protective cover 13 and slides down. The two sets of first flow-blocking plates 17 and the two second flow-blocking plates 18 form an S-shaped channel, which can slow down the falling speed of the water flow to avoid direct impact on the seedlings and cause damage. At the same time, it can also make the water flow form a uniform water curtain falling into the inner cavity of the main body 10 of the maintenance device. The output end of the regulating motor 26 is turned on to rotate forward and backward. The output end of the regulating motor 26 drives the front position The adjusting threaded rods 22 rotate. Since the left ends of the two adjusting threaded rods 22 are connected by two synchronous sprockets 24 and synchronous chains 25, the two adjusting threaded rods 22 rotate synchronously. This forces the two adjusting threaded blocks 23, which are threadedly connected to the two adjusting threaded rods 22, to drive the protective cover 13 and its internal structure to move back and forth at the top of the main body 10 of the maintenance device. This allows water to be evenly poured onto the seedlings inside the main body 10 of the maintenance device. The above operation is simple and practical, and the structure is reasonable and compact. It realizes the uniform watering of seedlings and improves the practicality of the equipment. Since the two connecting brackets 20 are fixed to the top of the main body 10 of the maintenance device by snap-fit, it is convenient for the staff to disassemble the equipment for maintenance operations, which improves the ease of use of the equipment.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A seedling maintenance device for forestry planting, comprising a maintenance device body (10) and an irrigation water pump (11) disposed on the outer wall of the maintenance device body (10), wherein an inlet pipe (12) is connected between the bottom end of the inner cavity of the maintenance device body (10) and the inlet end of the irrigation water pump (11), characterized in that: The main body (10) of the maintenance device is provided with a protective cover (13) at the top. The bottom of the protective cover (13) is open. The protective cover (13) is provided with a watering mechanism inside. The watering mechanism includes a watering spray pipe (14) fixedly installed inside the protective cover (13) and multiple watering nozzles (15) evenly opened on the top of the watering spray pipe (14). The front end of the watering spray pipe (14) is provided with an inlet (16) connected to the outlet of the watering pump (11). The top left and right ends of the main body (10) of the maintenance device are connected with two connecting brackets (20). The two connecting brackets (20) are provided with an adjustment mechanism that drives the protective cover (13) to move left and right. The adjustment mechanism includes two adjusting threaded rods (22) rotatably connected between the two connecting brackets (20) and two adjusting threaded blocks (23) threadedly connected to the surface of the two adjusting threaded rods (22). The two adjusting threaded blocks (23) are fixedly connected to the front and rear side walls of the protective cover (13).

2. The seedling maintenance device for forestry planting according to claim 1, characterized in that: The top of the inner cavity of the protective cover (13) is concave. Two sets of first flow-blocking plates (17) are fixedly connected to the left and right side walls of the irrigation spray pipe (14). Two second flow-blocking plates (18) are fixedly connected to the left and right ends of the inner cavity side walls of the protective cover (13). The two sets of first flow-blocking plates (17) and the two sets of second flow-blocking plates (18) are distributed in an alternating manner.

3. The seedling maintenance device for forestry planting according to claim 1, characterized in that: The front end of the inlet (16) extends through the front wall of the inner cavity of the protective cover (13) to the outside, and the outlet end of the irrigation pump (11) is fixedly connected to the front end of the inlet (16) with a water outlet hose (19).

4. The seedling maintenance device for forestry planting according to claim 1, characterized in that: The two connecting brackets (20) are inverted U-shaped. Four mounting brackets (21) are fixedly connected to the front and rear edges of the top wall of the two connecting brackets (20). The left and right ends of the two adjusting threaded rods (22) are rotatably connected to the four mounting brackets (21) respectively.

5. The seedling maintenance device for forestry planting according to claim 4, characterized in that: Two synchronous sprockets (24) are fixedly installed on the left end of the two adjusting threaded rods (22), and a synchronous chain (25) is connected between the two synchronous sprockets (24). An adjusting motor (26) is fixedly installed on the right wall of the mounting bracket (21) located on the front right side. The right end of the connecting bracket (20) located on the front side is fixedly installed with the output end of the adjusting motor (26).

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