Agricultural planting frame capable of automatically supplementing water

Abstract

The utility model discloses an agricultural planting frame capable of automatically supplementing water. The agricultural planting frame comprises a supporting frame and an adjusting unit. Planting hoppers are uniformly distributed at the front and rear ends of the support frame, and a make-up pump is arranged at the lower end in the support frame; the adjusting unit comprises supporting arms, supporting rods and synchronous shafts, the supporting arms are rotationally connected with the supporting frame through rotating shafts, every two transversely-corresponding supporting arms form a group, the synchronous shafts are arranged at the ends, located in the supporting frame, of one group of supporting arms, and the supporting rods are arranged at the ends, away from the supporting frame, of one group of supporting arms; spraying pipes are arranged at the lower ends of the interiors of the supporting rods, the spraying pipes are matched with the planting hoppers, and the liquid inlet ends of the spraying pipes are connected with the liquid outlet end of the make-up pump through connecting pipes; according to the agricultural planting frame with the automatic water replenishing function, the labor burden of crop planting personnel is reduced through automatic water replenishing, meanwhile, water can be replenished to roots and leaf surfaces of crops, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting racks, in particular to an agricultural planting rack with automatic water replenishment. Background Art

[0002] Planting is one of the main components of agriculture. It is a social production sector that utilizes the life functions of plants to obtain food, non-staple food, feed and industrial raw materials through artificial cultivation. It includes the cultivation of various crops, trees, fruit trees, medicinal and ornamental plants. In order to save land use and increase planting density, agricultural planting racks are used to plant crops. Existing agricultural planting racks are generally multi-layer structures, which can have good use effects for multi-layer planting. However, during use, it is generally necessary to manually irrigate and water the crops, which is a heavy labor burden. There are also watering pumps that can be used for irrigation and watering, but the watering position is certain. Generally, only the soil is irrigated and watered, and the leaves of crops cannot be watered, so the use effect is general. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide an agricultural planting rack with automatic water replenishment. The automatic water replenishment reduces the labor burden of crop planters. At the same time, the water replenishment position can be adjusted to replenish water to the roots and leaves of crops. It is easy to use and has a good water replenishment effect, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic water-replenishing agricultural planting rack, comprising a support rack and an adjustment unit;

[0005] Support frame: There are evenly distributed planting buckets at both ends of the support frame, and a water supply pump is installed at the lower end of the support frame;

[0006] Adjustment unit: It includes a support arm, a support rod and a synchronous shaft. The support arms are rotatably connected to the support frame through a rotating shaft. Two support arms corresponding to each other laterally form a group. One end of a group of support arms located inside the support frame is provided with a synchronous shaft, and one end of a group of support arms away from the support frame is provided with a support rod. The lower end of the support rod is provided with a spray pipe, and the spray pipe is respectively arranged in cooperation with the planting bucket. The liquid inlet end of the spray pipe is connected to the liquid outlet end of the water supply pump through a connecting pipe;

[0007] Among them: it also includes a controller, the controller is arranged at the left end of the support frame, the input end of the water supply pump is electrically connected to the output end of the controller, the input end of the controller is electrically connected to an external power supply, and the water supply pump can be automatically controlled to work. Automatic water supply reduces the labor burden of crop growers. At the same time, the water supply position can be adjusted, and the roots and leaves of crops can be watered. It is easy to use and has a good water supply effect.

[0008] Furthermore, the adjustment unit also includes a linkage arm, the number of the linkage arms is two, and the synchronization shafts are rotatably connected to the rotating holes in the middle of the vertically corresponding linkage arms, so as to facilitate the control of the synchronization shafts on the same side.

[0009] Furthermore, the adjustment unit also includes an electric push rod and an I-shaped seat. The electric push rod is arranged at the upper end of the support frame. The telescopic end of the support frame is provided with an I-shaped seat. The two uppermost synchronization shafts are both arranged in cooperation with the I-shaped seat. The I-shaped seat is located in the middle of the upper end of the linkage arm to facilitate the control of the movement of the synchronization shaft.

[0010] Furthermore, the middle of the upper end of the support frame is slidably connected with symmetrically distributed guide columns, and the lower ends of the guide columns are fixedly connected to the upper surface of the I-shaped seat, and the guide columns provide sliding support for the I-shaped seat.

[0011] Furthermore, it also includes positioning rings, which are symmetrically arranged at the middle of the outer arc surface of the synchronization shaft. The positioning rings are all arranged in coordination with the laterally corresponding linkage arms to facilitate the positioning of the linkage arms.

[0012] Furthermore, a soil moisture sensor is provided inside the planting bucket, and the output end of the soil moisture sensor is electrically connected to the input end of the controller to facilitate the detection of soil moisture.

[0013] Furthermore, the distance between the planting bucket and the longitudinal center of the support frame decreases from bottom to top, and the planting bucket is staggered, which is convenient to use.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the automatic water-replenishing agricultural planting rack has the following advantages:

[0015] 1. Connect the pumping end of the water supply pump to an external water source, plant crops inside the planting bucket, and the soil moisture sensor detects the humidity of the soil inside the planting bucket, and converts the humidity information into an electrical signal and transmits it to the controller. When the soil humidity is lower than the set value, the controller controls the water supply pump to work, and the water supply pump pumps water to the inside of the sprinkler pipe. The water flows out from the spray holes on the outer arc surface of the sprinkler pipe to replenish water to the soil. The water supply pump can be automatically controlled to work, and automatic water replenishment reduces the labor burden of crop planters.

[0016] 2. When it is necessary to replenish water to the leaves of crops, the controller controls the electric push rod to work, the telescopic end of the electric push rod drives the I-shaped seat to move downward, and the I-shaped seat pushes the two synchronous shafts on the upper side to move downward. At the same time, the synchronous shaft and the groove of the I-shaped seat slide relative to each other, and the synchronous shafts on the same side are connected and controlled synchronously through the linkage arm. The synchronous shaft drives the support arm to rotate around the rotating shaft on the support frame, and the support arm drives the spray pipe to move upward through the support rod. The spray pipe sprays and replenishes water to the leaves of crops. When in use, the position of the spray pipe can be adjusted by the adjustment unit, and the water replenishment position can be adjusted, so that the roots and leaves of crops can be replenished with water. It is easy to use and has a good water replenishment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a cross-sectional structural schematic diagram of the support frame of the utility model;

[0019] Figure 3 This is an enlarged structural diagram of the utility model at A;

[0020] Figure 4 It is a schematic diagram of the enlarged structure of point B of the utility model.

[0021] In the figure: 1 support frame, 2 planting bucket, 3 water supply pump, 4 adjustment unit, 41 support arm, 42 support rod, 43 synchronization shaft, 44 linkage arm, 45 electric push rod, 46 I-shaped seat, 5 spray pipe, 6 controller, 7 guide column, 8 positioning ring, 9 soil moisture sensor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments 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.

[0023] See also Figure 1-4 , This embodiment provides a technical solution: an automatic water-replenishing agricultural planting rack, comprising a support rack 1 and an adjustment unit 4;

[0024] Support frame 1: Both the front and rear ends thereof are provided with planting buckets 2 evenly distributed. Support frame 1 provides installation positions for other components. Crops are planted inside the planting buckets 2. A water supply pump 3 is provided at the lower end inside the support frame 1. The pumping end of the water supply pump 3 is connected to an external water source. The water supply pump 3 pumps water to the inside of the spray pipe 5. The water flows out from the spray holes on the outer arc surface of the spray pipe 5, thereby replenishing water to the soil. A soil moisture sensor 9 is provided inside the planting bucket 2. The soil moisture sensor 9 detects the moisture of the soil inside the planting bucket 2. The output end of the soil moisture sensor 9 is electrically connected to the input end of the controller 6. The distance between the planting bucket 2 and the longitudinal center of the support frame 1 decreases from bottom to top. The planting bucket 2 is staggered, which is convenient to use.

[0025] Adjustment unit 4: It includes support arms 41, support rods 42 and synchronous shafts 43. The support arms 41 are rotatably connected to the support frame 1 through a rotating shaft. Two support arms 41 corresponding to each other in the transverse direction form a group. One end of a group of support arms 41 located inside the support frame 1 is provided with a synchronous shaft 43. One end of a group of support arms 41 away from the support frame 1 is provided with a support rod 42. The lower end of the support rod 42 is provided with a spray pipe 5. The spray pipe 5 is respectively arranged in cooperation with the planting bucket 2. The liquid inlet end of the spray pipe 5 is connected to the planting bucket 2 through a connecting pipe. The liquid outlet end of the water replenishment pump 3 is connected, the synchronous shaft 43 drives the support arm 41 to rotate around the rotating shaft on the support frame 1, the support arm 41 drives the spray pipe 5 to move up through the support rod 42, and the spray pipe 5 sprays and replenishes water to the leaves of the crops. The adjustment unit 4 also includes a linkage arm 44, and the number of the linkage arms 44 is two. The synchronous shafts 43 are rotatably connected to the rotating holes in the middle of the vertically corresponding linkage arms 44, and the synchronous shafts 43 on the same side are connected and synchronously controlled through the linkage arms 44. The adjustment unit 4 also includes an electric push rod 45 and I-shaped seat 46, the electric push rod 45 is arranged at the upper end of the support frame 1, the telescopic end of the support frame 1 is provided with an I-shaped seat 46, the two uppermost synchronous shafts 43 are both arranged in cooperation with the I-shaped seat 46, the I-shaped seat 46 is located in the middle of the upper end of the linkage arm 44, the electric push rod 45 works, the telescopic end of the electric push rod 45 drives the I-shaped seat 46 to move downward, the I-shaped seat 46 pushes the two upper synchronous shafts 43 to move downward, the synchronous shaft 43 and the groove of the I-shaped seat 46 slide relative to each other, and the support The middle part of the upper end of the support frame 1 is slidably connected with a symmetrically distributed guide column 7, and the lower end of the guide column 7 is fixedly connected to the upper surface of the I-shaped seat 46. The guide column 7 slides with the support frame 1 to provide guidance for the movement of the I-shaped seat 46. It also includes a positioning ring 8, which is symmetrically arranged at the middle part of the outer arc surface of the synchronization shaft 43. The positioning ring 8 is matched with the corresponding linkage arm 44 in the transverse direction. The linkage arm 44 is located between the two corresponding positioning rings 8 in the transverse direction. The positioning ring 8 facilitates the positioning of the linkage arm 44;

[0026] Wherein: it also includes a controller 6, the controller 6 is arranged at the left end of the support frame 1, the input end of the water supply pump 3 is electrically connected to the output end of the controller 6, the input end of the controller 6 is electrically connected to an external power supply, and the soil moisture sensor 9 converts the humidity information into an electrical signal and transmits it to the controller 6. When the soil humidity is lower than the set value, the controller 6 controls the water supply pump 3 to work.

[0027] The working principle of an automatic water-replenishing agricultural planting rack provided by the utility model is as follows: when in use, the liquid suction end of the water-replenishing pump 3 is connected to an external water source, and crops are planted inside the planting bucket 2. The soil moisture sensor 9 detects the humidity of the soil inside the planting bucket 2 and converts the humidity information into an electrical signal and transmits it to the controller 6. When the humidity of the soil is lower than the set value, the controller 6 controls the water-replenishing pump 3 to work, and the water-replenishing pump 3 pumps water to the inside of the spray pipe 5. The water flows out from the spray holes on the outer arc surface of the spray pipe 5, thereby replenishing water to the soil. When the leaves of the crops need to be watered, When replenishing water, the controller 6 controls the electric push rod 45 to work, the telescopic end of the electric push rod 45 drives the I-shaped seat 46 to move downward, and the I-shaped seat 46 pushes the two synchronous shafts 43 on the upper side to move downward. At the same time, the synchronous shaft 43 and the groove of the I-shaped seat 46 slide relative to each other, and the synchronous shafts 43 on the same side are connected and synchronously controlled through the linkage arm 44. The synchronous shaft 43 drives the support arm 41 to rotate around the rotating shaft on the support frame 1, and the support arm 41 drives the spray pipe 5 to move upward through the support rod 42. The spray pipe 5 sprays the leaves of the crops to replenish water. After spraying for a period of time, the water replenishment pump 3 stops working.

[0028] It is worth noting that the soil moisture sensor 9, water replenishment pump 3, electric push rod 45 and controller 6 disclosed in the above embodiments can be freely configured according to the actual application scenario. The soil moisture sensor 9 can use a soil temperature and humidity sensor of model HQC-TWS1, the water replenishment pump 3 can use a micro water pump of model BSP-S, the electric push rod 45 can use an electric push rod of model ANT-52, and the core chip of the controller 6 can use a single-chip microcomputer of model STM32H743. The controller 6 controls the soil moisture sensor 9, the water replenishment pump 3 and the electric push rod 45 using methods commonly used in the prior art.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic water-replenishing agricultural planting rack, characterized in that: It comprises a support frame (1) and an adjustment unit (4); Support frame (1): The front and rear ends of the support frame are both provided with evenly distributed planting buckets (2), and the lower end of the support frame (1) is provided with a water supply pump (3); The adjustment unit (4) comprises a support arm (41), a support rod (42) and a synchronous shaft (43), wherein the support arms (41) are rotatably connected to the support frame (1) via a rotating shaft, and two support arms (41) corresponding to each other in the transverse direction form a group, wherein one end of a group of support arms (41) located inside the support frame (1) is provided with a synchronous shaft (43), and one end of a group of support arms (41) away from the support frame (1) is provided with a support rod (42), and a spray pipe (5) is provided at the lower end inside the support rod (42), and the spray pipe (5) is respectively arranged in cooperation with the planting bucket (2), and the liquid inlet end of the spray pipe (5) is connected to the liquid outlet end of the water replenishment pump (3) via a connecting pipe; Wherein: it also includes a controller (6), the controller (6) is arranged at the left end of the support frame (1), the input end of the water replenishment pump (3) is electrically connected to the output end of the controller (6), and the input end of the controller (6) is electrically connected to an external power supply.

2. The automatic water replenishing agricultural planting rack according to claim 1, characterized in that: The adjustment unit (4) further comprises a linkage arm (44), the number of the linkage arms (44) being two, and the synchronization shafts (43) are both rotatably connected to the rotation holes in the middle of the vertically corresponding linkage arms (44).

3. The automatic water replenishing agricultural planting rack according to claim 2, characterized in that: The adjustment unit (4) further comprises an electric push rod (45) and an I-shaped seat (46), wherein the electric push rod (45) is arranged at the upper end of the support frame (1), and the telescopic end of the support frame (1) is provided with an I-shaped seat (46), and the two uppermost synchronous shafts (43) are both arranged in cooperation with the I-shaped seat (46), and the I-shaped seat (46) is located in the middle of the upper end of the linkage arm (44).

4. The automatic water replenishing agricultural planting rack according to claim 3, characterized in that: The middle part of the upper end of the support frame (1) is slidably connected to symmetrically distributed guide columns (7), and the lower ends of the guide columns (7) are fixedly connected to the upper surface of the I-shaped seat (46).

5. The automatic water replenishing agricultural planting rack according to claim 2, characterized in that: It also includes positioning rings (8), which are symmetrically arranged at the middle of the outer arc surface of the synchronization shaft (43), and the positioning rings (8) are matched with the corresponding linkage arms (44) in the transverse direction.

6. The automatic water replenishing agricultural planting rack according to claim 1, characterized in that: A soil moisture sensor (9) is provided inside the planting bucket (2), and the output end of the soil moisture sensor (9) is electrically connected to the input end of the controller (6).

7. The automatic water replenishing agricultural planting rack according to claim 1, characterized in that: The distance between the planting bucket (2) and the longitudinal center of the support frame (1) decreases from bottom to top.

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