Water and fertilizer integrated quick connector for wheat planting

Abstract

The utility model relates to the technical field of quick connectors, and discloses a wheat planting water and fertilizer integrated quick connector which comprises two connectors, the opposite sides of the two connectors are provided with a rotating frame and a U-shaped frame respectively, the inner side wall of the U-shaped frame is rotationally connected to the surface of the rotating frame, the opposite sides of the rotating frame and the U-shaped frame are jointly provided with a hose, and the hose is connected with the U-shaped frame. A cavity is formed in the U-shaped frame, and a positioning assembly is arranged in the cavity. According to the water and fertilizer integrated quick connector for wheat planting, a push plate and a compression spring are manually operated, so that a clamping rod is separated from a clamping groove, a rotating frame and a U-shaped frame can rotate relatively, angle adjustment between two connectors is achieved, the device can adapt to different terrains, planting layouts and irrigation requirements in the wheat planting process, the angle of the connector can be flexibly adjusted, and the practicability is high. Reasonable laying of pipelines in the water and fertilizer integrated system is guaranteed, the irrigation effect is improved, and the growth requirements of wheat in different areas are met.

Description

Technical Field

[0001] This utility model relates to the field of quick connector technology, and in particular to a quick connector for integrated water and fertilizer management in wheat cultivation. Background Technology

[0002] As modern agriculture develops towards precision and efficiency, irrigation and fertilization management models for wheat cultivation are constantly being innovated. In the integrated water and fertilizer system, the quick connector for integrated water and fertilizer in wheat cultivation is a pipe connection device specifically designed and developed for the integrated water and fertilizer system in wheat cultivation. It is a key component used in the integrated water and fertilizer system for wheat cultivation and is mainly used to achieve quick connection between pipes.

[0003] However, existing quick-connectors for integrated water and fertilizer management in wheat cultivation have the following drawbacks:

[0004] (1) Existing quick connectors for integrated water and fertilizer application in wheat planting areas are difficult to plant due to different terrains and special requirements for irrigation and fertilization angles at different growth stages of wheat. The connectors need to be able to flexibly adjust the angle.

[0005] (2) Existing quick connectors for fertigation in wheat planting are prone to loosening or displacement due to external forces, which reduces the stability of the fertigation system.

[0006] Therefore, this utility model provides a quick connector for integrated water and fertilizer management in wheat cultivation. Utility Model Content

[0007] (a) Technical problems to be solved

[0008] The problem solved by this utility model is to provide a highly practical quick connector for integrated water and fertilizer application in wheat planting. This solves the problems mentioned in the background art, such as the different terrains in difficult-to-plant areas, the special requirements for irrigation and fertilization angles at different wheat growth stages, and the easy loosening or displacement of the connector due to external forces.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, this utility model is implemented through the following technical solution: a quick connector for integrated water and fertilizer application in wheat planting, comprising two connectors, with a rotating frame and a U-shaped frame respectively installed on opposite sides of the two connectors, the inner sidewall of the U-shaped frame being rotatably connected to the surface of the rotating frame, a flexible hose being installed on the opposite side of the rotating frame and the U-shaped frame, a cavity being provided inside the U-shaped frame, a positioning component being provided inside the cavity, an annular groove being provided on the surface of the connector, and a fixing component being provided on the inner sidewall of the annular groove;

[0011] The positioning component includes a sliding block slidably connected to the inner wall of the cavity. A spring is connected between one side of the sliding block and the inner wall of the cavity. A locking rod is fixedly connected to the other side of the sliding block. A locking groove adapted to the locking rod is opened on one side of the rotating frame. The locking grooves are arranged in a circle. The locking rod is engaged with the inner wall of one of the locking grooves.

[0012] The fixing assembly includes a collar rotatably connected to the inner wall of the annular groove. Mounting blocks are fixedly connected to both sides of the collar. A circular hole is opened at the top of the mounting block. A movable rod is slidably connected to the inner wall of the circular hole. A fixing cone is fixedly connected to the bottom of the movable rod.

[0013] Optionally, a limiting rod is fixedly connected to the inner wall of the cavity, and a circular groove adapted to the limiting rod is opened on one side of the sliding block. The limiting rod is movably connected to the inner wall of the circular groove. The limiting rod and the circular groove on the sliding block cooperate to ensure that the sliding block can only slide in the cavity along the direction of the limiting rod.

[0014] Optionally, a push plate is fixedly connected to the top of the sliding block. The top of the push plate is provided with anti-slip texture. The push plate provides a larger operating area, making the operation more labor-saving and convenient.

[0015] Optionally, a striking block is fixedly connected to the top of the movable rod, and a shock-absorbing pad is installed on the top of the striking block. The striking block provides a clear point of force application, making the force application more accurate and effective, and improving the efficiency of joint fixing.

[0016] Optionally, a support plate is fixedly connected to the bottom of the collar. The support plate is rectangular and can increase the contact area between the collar and the fixed object, making the collar more stable when fixing the movable rod.

[0017] Optionally, the surface of the joint is fixedly connected with multiple reinforcing ribs arranged in a circular pattern. The reinforcing ribs can enhance the structural strength of the joint, enabling it to withstand greater pressure and external forces.

[0018] (III) Beneficial Effects

[0019] This utility model provides a quick connector for integrated water and fertilizer management in wheat cultivation, which has the following beneficial effects:

[0020] 1. This quick-connector for integrated water and fertilizer management in wheat cultivation allows for manual operation of the push plate. Compression of the spring causes the locking rod to disengage from the slot, enabling the rotating frame and U-shaped frame to rotate relative to each other. This allows for angle adjustment between the two connectors, enabling the device to adapt to different terrains, planting layouts, and irrigation needs during wheat cultivation. The connectors can be flexibly adjusted to ensure proper pipe laying in the integrated water and fertilizer system, improve irrigation efficiency, and meet the growth needs of wheat in different regions.

[0021] 2. This quick-connector for integrated water and fertilizer management in wheat cultivation uses a striking block to apply downward force to the movable rod. The movable rod drives the fixed cone to insert into the object to be fixed, thus securing the connector. This fixing method ensures that the connector is firmly fixed in a specific position, preventing the connector from moving or loosening during irrigation. This guarantees the stability of the integrated water and fertilizer system, reduces problems such as water and fertilizer leakage caused by loose connectors, and improves the efficiency of water and fertilizer utilization. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the rotating frame structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the connector structure of this utility model;

[0025] Figure 4 This is a cross-sectional view of the rotating frame of this utility model.

[0026] In the diagram: 1. Connector; 101. Rotating frame; 102. U-shaped frame; 103. Flexible hose; 2. Positioning assembly; 201. Sliding block; 202. Spring; 203. Locking rod; 3. Fixing assembly; 301. Collar; 302. Mounting block; 303. Movable rod; 304. Fixed cone; 4. Limiting rod; 5. Push plate; 6. Striking block; 7. Support plate; 8. Reinforcing rib. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] Please see Figures 1 to 4 This utility model provides a technical solution: a quick connector for integrated water and fertilizer application in wheat planting, including two connectors 1. A rotating frame 101 and a U-shaped frame 102 are respectively installed on opposite sides of the two connectors 1. The inner sidewall of the U-shaped frame 102 is rotatably connected to the surface of the rotating frame 101, so that the two connectors 1 can rotate relative to each other. A flexible hose 103 is installed on the opposite side of the rotating frame 101 and the U-shaped frame 102. A cavity is opened inside the U-shaped frame 102, and a positioning component 2 is set inside the cavity. An annular groove is opened on the surface of the connector 1, and a fixing component 3 is set on the inner sidewall of the annular groove.

[0029] The positioning component 2 includes a sliding block 201 slidably connected to the inner wall of the cavity. A spring 202 is connected between one side of the sliding block 201 and the inner wall of the cavity. The elastic force of the spring 202 enables the sliding block 201 to maintain a relatively stable position when no external force is applied. A locking rod 203 is fixedly connected to the other side of the sliding block 201. A slot adapted to the locking rod 203 is opened on one side of the rotating frame 101. The slots are arranged in a circle, providing multiple adjustable angle positions for the connector 1. The locking rod 203 is engaged with the inner wall of one of the slots.

[0030] The fixing component 3 includes a collar 301 rotatably connected to the inner wall of the annular groove. The rotation of the collar 301 allows the movable rod 303 to be adjusted in different directions. Mounting blocks 302 are fixedly connected to both sides of the collar 301. A round hole is provided at the top of the mounting block 302 to provide a sliding track for the movable rod 303, ensuring that the movable rod 303 can move vertically downward when subjected to force. The movable rod 303 is slidably connected to the inner wall of the round hole. A fixing cone 304 is fixedly connected to the bottom of the movable rod 303.

[0031] A limiting rod 4 is fixedly connected to the inner wall of the cavity. A circular groove adapted to the limiting rod 4 is opened on one side of the sliding block 201. The limiting rod 4 is movably connected to the inner wall of the circular groove. The limiting rod 4 and the circular groove on the sliding block 201 cooperate to ensure that the sliding block 201 can only slide in the cavity along the direction of the limiting rod 4.

[0032] A push plate 5 is fixedly connected to the top of the sliding block 201. The top of the push plate 5 is provided with anti-slip texture. The push plate 5 provides a larger operating area, making the operation more labor-saving and convenient.

[0033] A striking block 6 is fixedly connected to the top of the movable rod 303. A shock-absorbing pad is installed on the top of the striking block 6. The striking block 6 provides a clear point of force application, making the force application more accurate and effective, and improving the efficiency of fixing the joint 1.

[0034] A support plate 7 is fixedly connected to the bottom of the collar 301. The support plate 7 is rectangular and can increase the contact area between the collar 301 and the fixed object, making the collar 301 more stable when fixing the movable rod 303.

[0035] Multiple reinforcing ribs 8 are fixedly connected to the surface of the connector 1. The reinforcing ribs 8 are arranged in a circle. The reinforcing ribs 8 can enhance the structural strength of the connector 1, enabling it to withstand greater pressure and external forces.

[0036] In this invention, the working steps of the device are as follows:

[0037] First step: Manually push the push plate 5 to compress the spring 202, and the locking rod 203 will disengage from the slot and unlock. Under the action of external force, the rotating frame 101 will rotate relative to the U-shaped frame 102, which will drive the two connectors 1 to change the angle. After rotating to the target angle, release the push plate 5, the spring 202 will reset, and the locking rod 203 will be inserted into the corresponding slot to complete the angle locking.

[0038] The second step: Apply a downward force to the movable rod 303 by striking block 6.

[0039] The movable rod 303 slides within the circular holes of the mounting blocks 302 on both sides of the collar 301. Since the bottom of the movable rod 303 is fixedly connected to the fixed cone 304, under the action of the striking block 6, the movable rod 303 drives the fixed cone 304 to move downward. The fixed cone 304 is inserted into the object to be fixed, thereby fixing the joint 1. The collar 301 can rotate within the annular groove, making it convenient to adjust the position of the movable rod 303 to adapt to different fixing requirements.

[0040] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0041] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-connector for integrated water and fertilizer management in wheat cultivation, comprising two connectors (1), characterized in that: A rotating frame (101) and a U-shaped frame (102) are respectively installed on opposite sides of the two connectors (1). The inner wall of the U-shaped frame (102) is rotatably connected to the surface of the rotating frame (101). A flexible hose (103) is installed on the opposite side of the rotating frame (101) and the U-shaped frame (102). A cavity is opened inside the U-shaped frame (102). A positioning component (2) is provided inside the cavity. An annular groove is opened on the surface of the connector (1). A fixing component (3) is provided on the inner wall of the annular groove. The positioning component (2) includes a sliding block (201) slidably connected to the inner wall of the cavity. A spring (202) is connected between one side of the sliding block (201) and the inner wall of the cavity. A locking rod (203) is fixedly connected to the other side of the sliding block (201). A slot adapted to the locking rod (203) is opened on one side of the rotating frame (101). The slots are arranged in a circle. The locking rod (203) is engaged with the inner wall of one of the slots. The fixing component (3) includes a collar (301) rotatably connected to the inner wall of the annular groove. Mounting blocks (302) are fixedly connected to both sides of the collar (301). A circular hole is provided at the top of the mounting block (302). A movable rod (303) is slidably connected to the inner wall of the circular hole. A fixing cone (304) is fixedly connected to the bottom of the movable rod (303).

2. The quick-connector for integrated water and fertilizer management in wheat cultivation according to claim 1, characterized in that: A limiting rod (4) is fixedly connected to the inner wall of the cavity, and a circular groove adapted to the limiting rod (4) is opened on one side of the sliding block (201). The limiting rod (4) is movably connected to the inner wall of the circular groove.

3. The quick-connector for integrated water and fertilizer management in wheat cultivation according to claim 1, characterized in that: The top of the sliding block (201) is fixedly connected to a push plate (5), and the top of the push plate (5) is provided with anti-slip texture.

4. The quick-connector for integrated water and fertilizer management in wheat cultivation according to claim 1, characterized in that: A striking block (6) is fixedly connected to the top of the movable rod (303), and a shock-absorbing pad is installed on the top of the striking block (6).

5. The quick-connector for integrated water and fertilizer management in wheat cultivation according to claim 1, characterized in that: The bottom of the collar (301) is fixedly connected to a support plate (7), which is rectangular in shape.

6. The quick-connector for integrated water and fertilizer management in wheat cultivation according to claim 1, characterized in that: The surface of the connector (1) is fixedly connected with a plurality of reinforcing ribs (8), which are arranged in a circular pattern.

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