Nutrient solution supplementing device for pumpkin planting

Abstract

The utility model relates to the technical field of crop irrigation equipment, and discloses a nutrient solution supplementing device for pumpkin planting, which comprises a movable plate, the front side of the upper surface of the movable plate is fixedly connected with a conical watering head, and the bottom end of the conical watering head penetrates through the movable plate and extends to the lower part of the movable plate. Through the arrangement of the conical pouring head, the limiting plate, the mounting frame, the first connecting rod and the second connecting rod, when the first motor starts to operate, the circular shaft and the first connecting rod start to rotate, the second connecting rod starts to rotate under the driving of the first connecting rod, and meanwhile, the other end of the second connecting rod drives the limiting plate; when the nutrient solution is used, the limiting plate and the movable plate integrally start to move downwards, finally, along with integral movement of the movable plate, the bottom end of the conical watering head can be inserted into soil, at the moment, the nutrient solution in the conical watering head can be directly injected to the position near the roots of pumpkins, and therefore volatilization loss caused by illumination of a part of the nutrient solution is avoided.

Description

Technical Field

[0001] This utility model relates to the field of agricultural irrigation equipment technology, and more specifically, to a nutrient solution replenishment device for pumpkin cultivation. Background Technology

[0002] Pumpkin is a common and popular vegetable. It comes in various shapes, including flattened round and oblong. Its skin is usually orange-yellow or dark green, with a firm texture and irregular patterns. The flesh of the pumpkin is orange-yellow, with a soft, sweet, and glutinous texture. It can be eaten directly after steaming or boiling, or made into pumpkin pancakes, pumpkin porridge, and many other delicacies. From a nutritional point of view, it is rich in vitamins, carotene, and dietary fiber, which are beneficial for protecting eyesight and promoting digestion.

[0003] When planting pumpkins, operators often use nutrient solution replenishment devices to provide the nutrients needed for each stage of pumpkin production. However, while existing nutrient solution replenishment devices have basic replenishment functions, they are generally placed above the pumpkin planting site and replenish the nutrient solution by irrigation. This irrigation method causes the nutrient solution poured on top of the soil to evaporate under sunlight, resulting in waste. Therefore, improvements are needed. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a nutrient solution replenishment device for pumpkin planting, which has the advantage of avoiding the evaporation and waste of nutrient solution.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a nutrient solution replenishment device for pumpkin cultivation, comprising a movable plate, a conical pouring head fixedly connected to the front side of the upper surface of the movable plate, the bottom end of the conical pouring head penetrating the movable plate and extending to the bottom of the movable plate, limiting plates fixedly connected to the outer surfaces of both the left and right sides of the movable plate, and mounting frames movably connected to the outer surfaces of the movable plate and the limiting plates, a first protective sleeve fixedly installed on the left side of the upper surface of the mounting frame, a first motor fixedly installed on the inner surface of the first protective sleeve, a round shaft fixedly sleeved at the other end of the output shaft of the first motor, the left end of the round shaft penetrating the first protective sleeve and extending to the left side of the first protective sleeve, a first connecting rod fixedly sleeved on the outer surface of the round shaft located on the left side of the first protective sleeve, a second connecting rod hinged to the other end of the first connecting rod, and the other end of the second connecting rod hinged to the left surface of the limiting plate.

[0006] As a preferred technical scheme of the utility model, the top end of the conical pouring head is fixedly connected with a communicating pipe, the outer surface of the other end of the communicating pipe is fixedly connected with a distributing box, the lower surface of the distributing box is fixedly connected with the upper surface of the movable plate, the upper surface of the distributing box is fixedly installed with a liquid pump, the lower surface of the liquid pump is fixedly connected with a liquid outlet pipe, and the bottom end of the liquid outlet pipe penetrates through the distributing box and extends to the inside of the distributing box.

[0007] As a preferred technical scheme of the utility model, the outer surface of the liquid pump is fixedly sleeved with a pump body protection shell, the lower surface of the pump body protection shell is fixedly connected with the upper surface of the distributing box, the rear side of the outer surface of the liquid pump is fixedly connected with a liquid suction pipe, the rear end of the liquid suction pipe penetrates through the pump body protection shell and extends to the outside of the pump body protection shell, the outer surface of the liquid suction pipe is fixedly sleeved with a nutrient solution barrel located at the rear side of the pump body protection shell, and the lower surface of the nutrient solution barrel is fixedly connected with the upper surface of the movable plate.

[0008] As a preferred technical scheme of the utility model, the upper side of the outer surface of the nutrient solution barrel is fixedly sleeved with a barrel cover, the upper surface of the barrel cover is provided with a movable groove, the inner surface of the movable groove is movably connected with a movable block, the upper surface of the movable block is fixedly connected with a closing plate, and the lower surface of the closing plate is movably connected with the upper surface of the barrel cover.

[0009] As a preferred technical scheme of the utility model, the upper surface of the closing plate is fixedly installed with a second motor, the other end of the output shaft of the second motor is fixedly sleeved with a stirring shaft, the bottom end of the stirring shaft penetrates through the closing plate and the movable block in sequence and extends to the inside of the nutrient solution barrel, and the outer surface of the stirring shaft is fixedly connected with a stirring blade located in the inside of the nutrient solution barrel.

[0010] As a preferred technical scheme of the utility model, the outer surface of the second motor is fixedly sleeved with a second protection sleeve, the bottom end of the second protection sleeve is fixedly connected with the upper surface of the closing plate, and the right side of the upper surface of the closing plate is fixedly connected with a round stake.

[0011] As a preferred technical scheme of the utility model, the outer surface of the barrel cover is fixedly connected with a third protection sleeve, the inner surface of the third protection sleeve is fixedly installed with a third motor, the other end of the output shaft of the third motor is fixedly sleeved with a rotating shaft, the top end of the rotating shaft penetrates through the third protection sleeve and extends to the upper side of the third protection sleeve, the outer surface of the rotating shaft is fixedly sleeved with a driving rod, and the inner surface of the driving rod is movably connected with the outer surface of the round stake.

[0012] Compared with the prior art, the utility model has the advantages of the following:

[0013] 1. The utility model discloses a cone pouring head, limiting plate, mounting bracket, first connecting rod and second connecting rod are set up, when the first motor starts to operate, the round shaft and first connecting rod will start rotating, and the second connecting rod will start rotating under the drive of first connecting rod at this moment, and the other end of second connecting rod will drive limiting plate at the same time, make limiting plate and movable plate whole start moving down, finally with the movement of movable plate whole, the bottom of cone pouring head can be inserted into the soil, and the nutrient solution in the cone pouring head can be directly injected into the vicinity of pumpkin root at this moment, thereby avoiding a part of nutrient solution from being volatilized and lost due to illumination.

[0014] 2. The utility model discloses a nutrient solution barrel, movable groove, movable block, round pile and driving rod are set up, when the third motor starts to operate, driving rod will start rotating, the inner surface of driving rod will drive round pile at this moment, make round pile, closing plate, movable block and second motor whole start moving left and right along the inner surface of movable groove, the left and right movement of agitating blade in this process can make the water and nutrient substance in the nutrient solution barrel fully mix, so that the operator does not need to manually shake the nutrient solution in the nutrient solution barrel, and the labor burden of the operator is effectively reduced. DRAWINGS

[0015] Figure 1 It is the structure schematic drawing of the utility model;

[0016] Figure 2 It is the sectional structure schematic drawing of the first protective sleeve of the utility model;

[0017] Figure 3 It is the sectional structure schematic drawing of the pump body protection shell of the utility model;

[0018] Figure 4 It is the sectional structure schematic drawing of the second protective sleeve of the utility model;

[0019] Figure 5 It is the sectional structure schematic drawing of the third protective sleeve of the utility model.

[0020] In the drawing: 1, movable plate;2, cone pouring head;3, limiting plate;4, mounting bracket;5, first protective sleeve;6, first motor;7, round shaft;8, first connecting rod;9, second connecting rod;10, communication pipe;11, separation box;12, liquid outlet pipe;13, liquid suction pipe;14, liquid pump;15, nutrient solution barrel;16, barrel cover;17, movable groove;18, movable block;19, closing plate;20, second motor;21, agitating shaft;22, agitating blade;23, second protective sleeve;24, round pile;25, driving rod;26, third protective sleeve;27, third motor;28, rotating shaft;29, pump body protection shell. SPECIFIC IMPLEMENTATION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] As shown in Figures 1 to 5 The utility model provides a nutrient solution supplementing device for pumpkin planting, including movable plate 1, movable plate 1 upper surface's front side fixedly connected with conical sprinkler 2, the bottom of conical sprinkler 2 penetrates movable plate 1 and extends to the below of movable plate 1, the outer surface of movable plate 1 left and right sides all fixedly connected with limit board 3, the outer surface of movable plate 1 and limit board 3 all movably connected with mounting bracket 4, the upper surface of mounting bracket 4 left side is fixedly installed with no. One protective sheath 5, the inner surface of no. One protective sheath 5 is fixedly installed with no. One motor 6, no. One motor 6 output shaft's other end fixedly sleeved with round shaft 7, the left end of round shaft 7 penetrates no. One protective sheath 5 and extends to the left side of no. One protective sheath 5, the outer surface of round shaft 7 fixedly sleeved with no. One connecting rod 8 located at the left side of no. One protective sheath 5, the other end of no. One connecting rod 8 is hinged with no. Two connecting rods 9, and the left surface of limit board 3 is hinged with the other end of no. Two connecting rods 9.

[0023] The bottom of mounting bracket 4 can be fixed in the soil, when no. One motor 6 starts to operate, round shaft 7 and no. One connecting rod 8 will start to rotate, and the rotation of no. One connecting rod 8 will drive no. Two connecting rods 9, so that no. Two connecting rods 9 start to rotate, and at the same time, the other end of no. Two connecting rods 9 will drive limit board 3, so that limit board 3 and movable plate 1 start to move as a whole.

[0024] Among them, the top of conical sprinkler 2 is fixedly connected with the communicating pipe 10, the outer surface of the other end of the communicating pipe 10 is fixedly connected with the liquid distribution box 11, the lower surface of the liquid distribution box 11 is fixedly connected with the upper surface of the movable plate 1, the upper surface of the liquid distribution box 11 is fixedly installed with the liquid pump 14, the lower surface of the liquid pump 14 is fixedly connected with the liquid outlet pipe 12, and the bottom of the liquid outlet pipe 12 penetrates the liquid distribution box 11 and extends to the inside of the liquid distribution box 11.

[0025] The design of the communicating pipe 10 will make the nutrient solution in the liquid distribution box 11 enter the inside of the conical sprinkler 2 through the communicating pipe 10.

[0026] The outer surface of the liquid pump 14 is fixedly fitted with a pump body protective shell 29. The lower surface of the pump body protective shell 29 is fixedly connected to the upper surface of the liquid distribution box 11. A liquid extraction pipe 13 is fixedly connected to the rear side of the outer surface of the liquid pump 14. The rear end of the liquid extraction pipe 13 passes through the pump body protective shell 29 and extends to the outside of the pump body protective shell 29. A nutrient solution tank 15 located behind the pump body protective shell 29 is fixedly fitted to the outer surface of the liquid extraction pipe 13. The lower surface of the nutrient solution tank 15 is fixedly connected to the upper surface of the movable plate 1.

[0027] When the liquid pump 14 is running, the nutrient solution inside the nutrient solution tank 15 will enter the interior of the dispensing box 11 through the liquid extraction pipe 13, the liquid pump 14 and the liquid outlet pipe 12.

[0028] The nutrient solution tank 15 has a lid 16 threaded onto the upper side of its outer surface. The lid 16 has a movable groove 17 on its upper surface. The movable groove 17 has a movable block 18 connected to its inner surface. The movable block 18 has a fixed sealing plate 19 connected to its upper surface. The lower surface of the sealing plate 19 is movably connected to the upper surface of the lid 16.

[0029] The design of the movable groove 17 allows the movable block 18 to move left and right along the inner surface of the movable groove 17.

[0030] Among them, a second motor 20 is fixedly installed on the upper surface of the sealing plate 19, and a stirring shaft 21 is fixedly sleeved on the other end of the output shaft of the second motor 20. The bottom end of the stirring shaft 21 passes through the sealing plate 19 and the movable block 18 in sequence and extends into the interior of the nutrient solution tank 15. A stirring blade 22 located inside the nutrient solution tank 15 is fixedly connected to the outer surface of the stirring shaft 21.

[0031] The operation of motor 20 will cause the stirring shaft 21 and stirring blade 22 to start rotating.

[0032] Among them, the outer surface of the No. 2 motor 20 is fixedly sleeved with the No. 2 protective sleeve 23, the bottom end of the No. 2 protective sleeve 23 is fixedly connected to the upper surface of the sealing plate 19, and the right side of the upper surface of the sealing plate 19 is fixedly connected with the round pile 24.

[0033] The design of the No. 2 protective cover 23 serves to protect the No. 2 motor 20 from the impact of external rainwater.

[0034] Among them, the outer surface of the barrel lid 16 is fixedly connected to the No. 3 protective sleeve 26, the inner surface of the No. 3 protective sleeve 26 is fixedly installed with the No. 3 motor 27, the other end of the output shaft of the No. 3 motor 27 is fixedly sleeved with the rotating shaft 28, the top end of the rotating shaft 28 passes through the No. 3 protective sleeve 26 and extends to the upper side of the No. 3 protective sleeve 26, the outer surface of the rotating shaft 28 is fixedly sleeved with the driving rod 25, and the inner surface of the driving rod 25 is movably connected to the outer surface of the round pile 24.

[0035] The rotation of the driving rod 25 drives the round pile 24, so that the round pile 24 and the closing plate 19 as a whole start to move left and right.

[0036] The working principle and use process of the utility model:

[0037] First, the operator puts the nutrients and water into the nutrient liquid barrel 15 according to the predetermined proportion, then the operator uses the barrel cover 16 to close the nutrient liquid barrel 15 as a whole and starts the No. 2 motor 20 and the No. 3 motor 27, wherein the operation of the No. 2 motor 20 drives the stirring shaft 21 and the stirring blade 22 to start rotating, so that the water and the nutrients are mixed, and the operation of the No. 3 motor 27 drives the driving rod 25 to start rotating, at this time the inner surface of the driving rod 25 drives the round pile 24, so that the round pile 24, the closing plate 19, the movable block 18 and the No. 2 motor 20 as a whole start to move left and right along the inner surface of the movable groove 17, finally under the joint action of the closing plate 19 as a whole and the stirring blade 22, the nutrients and water in the nutrient liquid barrel 15 are mixed into nutrient liquid.

[0038] At this time, the operator starts the No. 1 motor 6, with the operation of the No. 1 motor 6, the round shaft 7 and the No. 1 connecting rod 8 start to rotate, and the rotation of the No. 1 connecting rod 8 drives the No. 2 connecting rod 9 to start rotating around the other end of the No. 1 connecting rod 8, at the same time the other end of the No. 2 connecting rod 9 drives the limiting plate 3, so that the limiting plate 3 and the movable plate 1 as a whole start to move downward, finally with the movement of the movable plate 1 as a whole, the bottom end of the conical pouring head 2 is inserted into the soil near the pumpkin rhizome, then the operator starts the liquid pump 14, so that the nutrient liquid in the nutrient liquid barrel 15 is injected into the pumpkin rhizome through the liquid pump 14, the liquid pump 14, the liquid outlet pipe 12, the liquid distribution box 11 and the conical pouring head 2 in turn, effectively avoiding the problem of nutrient liquid volatilization waste caused by watering nutrient liquid.

[0039] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0040] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A nutrient solution replenishing device for pumpkin planting, comprising a movable plate (1), characterized in that: The upper surface of the movable plate (1) is fixedly connected with a conical pouring head (2), the bottom end of the conical pouring head (2) penetrates through the movable plate (1) and extends below the movable plate (1), the outer surfaces of the left and right sides of the movable plate (1) are fixedly connected with limiting plates (3), the outer surfaces of the movable plate (1) and the limiting plates (3) are movably connected with mounting racks (4), the left side of the upper surface of the mounting rack (4) is fixedly provided with a first protective sleeve (5), the inner surface of the first protective sleeve (5) is fixedly provided with a first motor (6), the other end of the output shaft of the first motor (6) is fixedly sleeved with a circular shaft (7), the left end of the circular shaft (7) penetrates through the first protective sleeve (5) and extends to the left side of the first protective sleeve (5), the outer surface of the circular shaft (7) is fixedly sleeved with a first connecting rod (8) located on the left side of the first protective sleeve (5), the other end of the first connecting rod (8) is hingedly connected with a second connecting rod (9), and the other end of the second connecting rod (9) is hingedly connected with the left surface of the limiting plate (3).

2. The nutrient solution supplementing device for pumpkin cultivation according to claim 1, characterized in that: The top end of the conical pouring head (2) is fixedly connected with a communication pipe (10), the outer surface of the other end of the communication pipe (10) is fixedly connected with a liquid distribution box (11), the lower surface of the liquid distribution box (11) is fixedly connected with the upper surface of the movable plate (1), the upper surface of the liquid distribution box (11) is fixedly provided with a liquid pump (14), the lower surface of the liquid pump (14) is fixedly connected with a liquid outlet pipe (12), and the bottom end of the liquid outlet pipe (12) penetrates through the liquid distribution box (11) and extends into the liquid distribution box (11).

3. The nutrient solution replenishing device for pumpkin cultivation according to claim 2, characterized in that: The outer surface of the liquid pump (14) is fixedly sleeved with a pump body protection shell (29), the lower surface of the pump body protection shell (29) is fixedly connected with the upper surface of the liquid distribution box (11), the rear side of the outer surface of the liquid pump (14) is fixedly connected with a liquid suction pipe (13), the rear end of the liquid suction pipe (13) penetrates through the pump body protection shell (29) and extends to the outside of the pump body protection shell (29), and the outer surface of the liquid suction pipe (13) is fixedly sleeved with a nutrient solution barrel (15) located on the rear side of the pump body protection shell (29). The lower surface of the nutrient solution barrel (15) is fixedly connected with the upper surface of the movable plate (1).

4. The nutrient solution replenishing device for pumpkin cultivation according to claim 3, wherein: The upper side of the outer surface of the nutrient solution barrel (15) is threadedly sleeved with a barrel cover (16), the upper surface of the barrel cover (16) is provided with a movable groove (17), the inner surface of the movable groove (17) is movably connected with a movable block (18), the upper surface of the movable block (18) is fixedly connected with a closing plate (19), and the lower surface of the closing plate (19) is movably connected with the upper surface of the barrel cover (16).

5. The nutrient solution replenishing device for pumpkin cultivation according to claim 4, wherein: The upper surface of the closing plate (19) is fixedly provided with a second motor (20), the other end of the output shaft of the second motor (20) is fixedly sleeved with a stirring shaft (21), the bottom end of the stirring shaft (21) penetrates through the closing plate (19) and the movable block (18) in sequence and extends into the nutrient solution barrel (15), and the outer surface of the stirring shaft (21) is fixedly connected with stirring blades (22) located in the nutrient solution barrel (15).

6. The nutrient solution replenishing device for pumpkin cultivation according to claim 5, wherein: The outer surface of the second motor (20) is fixedly sleeved with a second protective sleeve (23), the bottom end of the second protective sleeve (23) is fixedly connected with the upper surface of the closing plate (19), and the right side of the upper surface of the closing plate (19) is fixedly connected with a round pile (24).

7. The nutrient solution replenishing device for pumpkin cultivation according to claim 4, wherein: The outer surface of the bucket cover (16) is fixedly connected with a third protective sleeve (26), the inner surface of the third protective sleeve (26) is fixedly installed with a third motor (27), the other end of the output shaft of the third motor (27) is fixedly sleeved with a rotating shaft (28), the top end of the rotating shaft (28) penetrates through the third protective sleeve (26) and extends to the upper side of the third protective sleeve (26), and the outer surface of the rotating shaft (28) is fixedly sleeved with a driving rod (25), and the inner surface of the driving rod (25) is movably connected with the outer surface of the round pile (24).

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