Irrigation device with uniform spraying function for green pepper seedling culture

Abstract

The irrigation device comprises two supports which are symmetrically distributed, the interiors of the two supports are rotationally connected with rotating shafts in a sleeved mode through bearings, the outer sides of the rotating shafts are fixedly connected with mounting plates, the mounting plates are rotationally connected with the supports, and the mounting plates are fixedly connected with the supports. An input pipe is slidably connected into the mounting plate in a sleeved mode, and a connecting plate is fixedly connected to the bottom of the input pipe. According to the device, water can be conveyed into the connecting plate under the action of the designed input pipe, finally, water can be sprayed through the spray head to achieve irrigation work in the seedling raising process, the rotating shaft can be limited through insertion connection of the insertion rod and the insertion groove, separation of the insertion rod and the insertion groove can be achieved by pulling the pull rod, and the device is convenient to use. Rotation limiting of the rotating shaft can be achieved through cooperation of the inserting rods and the inserting grooves in different positions, then the using angle of the spray head can be adjusted, spraying adjustment can be conducted according to the growth condition of green pepper seedlings, and the irrigation uniformity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation devices, and particularly relates to an irrigation device for green pepper seedling raising that can spray evenly. Background Technique

[0002] Green peppers, scientifically known as Capsicum annuum L., belong to the Solanaceae family and are a common vegetable crop. In the process of green pepper planting, green pepper seedling raising is the first step in planting green peppers, which is crucial for the later growth and yield of green peppers. When raising green pepper seedlings, irrigation is required through an irrigation device. The sprinkler irrigation system can water plants evenly through sprinkler heads to ensure that each plant can obtain sufficient water.

[0003] At present, the existing irrigation device for green pepper seedling raising is inconvenient to adjust the spraying position of the sprinkler head during use, so improvement is needed. Content of the Utility Model

[0004] The purpose of the utility model is to provide an irrigation device for green pepper seedling raising that can spray evenly, and solve the problem of inconvenient adjustment of the spraying position of the sprinkler head.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An irrigation device for green pepper seedling raising that can spray evenly, including two symmetrically distributed brackets. Inside each of the two brackets, a rotating shaft is rotatably sleeved through a bearing. An installation plate is fixedly connected to the outer side of the rotating shaft, and the installation plate is rotatably connected to the bracket. An input pipe is slidably sleeved inside the installation plate. A connecting plate is fixedly connected to the bottom of the input pipe. A plurality of evenly distributed sprinkler heads are fixedly connected to the bottom of the connecting plate. Handles are fixedly connected to both the front and rear ends of the connecting plate. A fixed rod is fixedly connected to the top of the connecting plate. A limiting block is fixedly connected to the top of the fixed rod. A rotating mechanism is arranged on the rotating shaft, and an adjusting mechanism is arranged on the fixed rod.

[0006] Preferably, the rotating mechanism includes a fixed seat. The fixed seat is fixedly connected to the front end of the bracket, and the fixed seat is rotatably connected to the rotating shaft. A slot is opened inside the rotating shaft. A plug rod is slidably sleeved inside the slot. A rubber block is fixedly sleeved on the outer side of the plug rod, and the rubber block contacts the rotating shaft. A first spring is arranged on the outer side of the plug rod. The plug rod is slidably connected to the fixed seat. One end of the plug rod away from the slot is fixedly connected to a connecting block, and the connecting block contacts the fixed seat. A pull rod is fixedly connected to the outer side of the connecting block. By designing the rotating mechanism, it is convenient to adjust the use angle of the sprinkler head.

[0007] Preferably, the number of the slots is multiple, and the multiple slots are annular and continuously and evenly distributed inside the rotating shaft. By designing multiple slots, the plug rod can be inserted into the slots at different positions.

[0008] Preferably, one end of the first spring is fixedly connected to the rubber block, and the other end of the first spring is fixedly connected to the fixed seat. By designing the first spring, the acting force of the first spring can act on the rubber block.

[0009] Preferably, the adjusting mechanism includes a connecting sleeve. The outer side of the fixed rod is slidably sleeved with the connecting sleeve. The connecting sleeve is fixedly connected to the mounting plate. A plurality of grooves are formed inside the connecting sleeve. A ball is movably sleeved inside the groove. The ball is movably connected to the fixed rod. The outer side of the ball is movably sleeved with a sliding rod. The sliding rod is slidably connected to the fixed rod. A guide rod is slidably sleeved inside the sliding rod. The guide rod is fixedly connected to the fixed rod. A second spring is arranged on the outer side of the guide rod. By designing the adjusting mechanism, it is convenient to adjust the use height of the nozzle.

[0010] Preferably, one end of the second spring is fixedly connected to one of the sliding rods, and the other end of the second spring is fixedly connected to the other sliding rod. By designing the second spring, the acting force of the second spring can act on the sliding rod.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. Through the designed input pipe, water can be conveyed into the connecting plate, and finally the water will be sprayed through the nozzle to realize the irrigation work in the seedling raising process. Through the insertion of the insertion rod into the slot, the rotating shaft can be limited. By pulling the pull rod, the separation of the insertion rod from the slot can be realized. Through the cooperation of the insertion rod and the slots at different positions, the rotational limit of the rotating shaft can be realized, and then the use angle of the nozzle can be adjusted, and the spraying can be adjusted according to the growth condition of the green pepper seedlings to improve the irrigation uniformity.

[0013] 2. Through the designed insertion of the ball into the groove, the relative position of the fixed rod and the connecting sleeve can be fixed. When the fixed rod moves in the vertical direction, the insertion and cooperation of the ball with the grooves at other positions can be realized, and then the spraying use height of the nozzle can be adjusted, which can further improve the irrigation effect. Description of the Drawings

[0014] Figure 1 is the three-dimensional view of the overall structure of the present utility model;

[0015] Figure 2 is of the present utility model Figure 1 partial structure three-dimensional cross-sectional view;

[0016] Figure 3 is of the present utility model Figure 2 enlarged view at A;

[0017] Figure 4 is of the present utility model Figure 1Front view sectional view of the fixed rod.

[0018] In the figure: 1, support; 2, rotating shaft; 3, mounting plate; 4, input pipe; 5, connecting plate; 6, nozzle; 7, handle; 8, rotating mechanism; 9, adjusting mechanism; 10, fixed rod; 11, limit block; 81, fixed seat; 82, slot; 83, plug rod; 84, rubber block; 85, first spring; 86, connecting block; 87, pull rod; 91, connecting sleeve; 92, groove; 93, ball; 94, slide rod; 95, guide rod; 96, second spring. Specific implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figure 1 、 Figure 2 , an irrigation device for pepper seedling raising that can spray evenly, including two symmetrically distributed supports 1. The inside of both supports 1 is rotatably sleeved with a rotating shaft 2 through bearings. The outside of the rotating shaft 2 is fixedly connected with a mounting plate 3. The mounting plate 3 is rotatably connected to the support 1. The inside of the mounting plate 3 is slidably sleeved with an input pipe 4. The bottom of the input pipe 4 is fixedly connected with a connecting plate 5. The bottom of the connecting plate 5 is fixedly connected with a plurality of evenly distributed nozzles 6. Both the front and rear ends of the connecting plate 5 are fixedly connected with handles 7. The top of the connecting plate 5 is fixedly connected with a fixed rod 10. The top of the fixed rod 10 is fixedly connected with a limit block 11. A rotating mechanism 8 is arranged on the rotating shaft 2, and an adjusting mechanism 9 is arranged on the fixed rod 10.

[0021] Please refer to Figure 1 、 Figure 2 、 Figure 3, the rotating mechanism 8 includes a fixed seat 81. The front end of the bracket 1 is fixedly connected to the fixed seat 81. The fixed seat 81 is rotatably connected to the rotating shaft 2. A slot 82 is opened inside the rotating shaft 2. A plug rod 83 is slidably sleeved inside the slot 82. The number of slots 82 is multiple, and the multiple slots 82 are annularly and continuously and evenly distributed inside the rotating shaft 2. By designing multiple slots 82, the plug rod 83 can be inserted into the slots 82 at different positions. A rubber block 84 is fixedly sleeved on the outer side of the plug rod 83. The rubber block 84 contacts the rotating shaft 2. A first spring 85 is arranged on the outer side of the plug rod 83. One end of the first spring 85 is fixedly connected to the rubber block 84, and the other end of the first spring 85 is fixedly connected to the fixed seat 81. By designing the first spring 85, the acting force of the first spring 85 can act on the rubber block 84. The plug rod 83 is slidably connected to the fixed seat 81. One end of the plug rod 83 away from the slot 82 is fixedly connected to a connecting block 86. The connecting block 86 contacts the fixed seat 81. A pull rod 87 is fixedly connected to the outer side of the connecting block 86. By designing the rotating mechanism 8, it is convenient to adjust the use angle of the nozzle 6.

[0022] Please refer to Figure 1 , Figure 4 , the adjusting mechanism 9 includes a connecting sleeve 91. The connecting sleeve 91 is slidably sleeved on the outer side of the fixed rod 10. The connecting sleeve 91 is fixedly connected to the mounting plate 3. A plurality of grooves 92 are opened inside the connecting sleeve 91. A ball 93 is movably sleeved inside the groove 92. The ball 93 is movably connected to the fixed rod 10. A sliding rod 94 is movably sleeved on the outer side of the ball 93. The sliding rod 94 is slidably connected to the fixed rod 10. A guide rod 95 is slidably sleeved inside the sliding rod 94. The guide rod 95 is fixedly connected to the fixed rod 10. A second spring 96 is arranged on the outer side of the guide rod 95. One end of the second spring 96 is fixedly connected to one of the sliding rods 94, and the other end of the second spring 96 is fixedly connected to the other sliding rod 94. By designing the second spring 96, the acting force of the second spring 96 can act on the sliding rod 94. By designing the adjusting mechanism 9, it is convenient to adjust the use height of the nozzle 6.

[0023] The specific implementation process of the present invention is as follows: When in use, water is conveyed inside the input pipe 4 through a water pump. The water flows into the connecting plate 5 through the input pipe 4, and finally the water will be sprayed outward through the nozzle 6, and the irrigation work for pepper seedling raising can be realized.

[0024] When it is necessary to adjust the spraying and irrigation angle of the nozzle 6, first pull the pull rod 87. The pull rod 87 drives the connecting block 86 to move. The connecting block 86 drives the insertion rod 83 to move horizontally. The insertion rod 83 drives the rubber block 84 to move. The rubber block 84 squeezes the first spring 85, causing the insertion rod 83 to separate from the slot 82. Subsequently, rotate the mounting plate 3. The mounting plate 3 drives the rotating shaft 2 to rotate along the fixed seat 81. After the rotation is completed, the insertion rod 83 is reset and inserted into the slot 82 at another position under the elastic action of the first spring 85, so as to adjust and limit the rotation of the rotating shaft 2. Furthermore, the use angle of the nozzle 6 can be adjusted, and the spraying can be adjusted according to the growth condition of the green pepper seedlings to improve the irrigation uniformity.

[0025] When it is necessary to adjust the spraying height of the nozzle 6, pull the handle 7 in the vertical direction. The handle 7 drives the connecting plate 5 to move. The connecting plate 5 drives the fixed rod 10 to move. The fixed rod 10 drives the connecting sleeve 91 to move. The fixed rod 10 drives the ball 93 to move. The ball 93 will slide along the arc surface of the groove 92. The ball 93 will be squeezed and pushed to move horizontally. The ball 93 will drive the sliding rod 94 to slide along the guide rod 95. The sliding rod 94 squeezes the second spring 96, which can separate the ball 93 from the groove 92. As the fixed rod 10 moves in the vertical direction, the ball 93 can be reset and pushed into the groove 92 at another position under the elastic action of the second spring 96, realizing the plug-in fit between the ball 93 and the groove 92 at other positions. Furthermore, the spraying height of the nozzle 6 can be adjusted, and the irrigation effect can be further improved.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An irrigation device for raising green pepper seedlings capable of evenly spraying, comprising two symmetrically distributed supports (1), characterized in that: The inside of the two brackets (1) are both rotatably sleeved with a rotating shaft (2) via a bearing, the outside of the rotating shaft (2) is fixedly connected with a mounting plate (3), the mounting plate (3) is rotatably connected to the bracket (1), the inside of the mounting plate (3) is slidably sleeved with an input pipe (4), the bottom of the input pipe (4) is fixedly connected with a connecting plate (5), the bottom of the connecting plate (5) is fixedly connected with a plurality of uniformly distributed spray heads (6), the front and rear ends of the connecting plate (5) are both fixedly connected with handles (7), the top of the connecting plate (5) is fixedly connected with a fixing rod (10), the top of the fixing rod (10) is fixedly connected with a limiting block (11), the rotating shaft (2) is provided with a rotating mechanism (8), and the fixing rod (10) is provided with an adjusting mechanism (9).

2. The green pepper seedling irrigation device capable of evenly spraying according to claim 1, characterized in that: The rotating mechanism (8) comprises a fixed seat (81), the front end of the bracket (1) is fixedly connected to the fixed seat (81), the fixed seat (81) is rotatably connected to the rotating shaft (2), a slot (82) is provided inside the rotating shaft (2), an insert rod (83) is slidably sleeved inside the slot (82), a rubber block (84) is fixedly sleeved on the outside of the insert rod (83), the rubber block (84) is in contact with the rotating shaft (2), a first spring (85) is provided on the outside of the insert rod (83), the insert rod (83) is slidably connected to the fixed seat (81), one end of the insert rod (83) away from the slot (82) is fixedly connected to a connecting block (86), the connecting block (86) is in contact with the fixed seat (81), and a pull rod (87) is fixedly connected to the outside of the connecting block (86).

3. The green pepper seedling irrigation device capable of evenly spraying according to claim 2, characterized in that: The number of the slots (82) is multiple, and the multiple slots (82) are annular and continuously and evenly distributed inside the rotating shaft (2).

4. The green pepper seedling irrigation device capable of evenly spraying according to claim 2, characterized in that: One end of the first spring (85) is fixedly connected to the rubber block (84), and the other end of the first spring (85) is fixedly connected to the fixing seat (81).

5. The green pepper seedling irrigation device capable of evenly spraying according to claim 1, characterized in that: The adjusting mechanism (9) comprises a connecting sleeve (91), the outer side of the fixing rod (10) is slidably sleeved with the connecting sleeve (91), the connecting sleeve (91) is fixedly connected to the mounting plate (3), a plurality of grooves (92) are provided inside the connecting sleeve (91), balls (93) are movably sleeved inside the grooves (92), the balls (93) are movably connected to the fixing rod (10), a sliding rod (94) is movably sleeved outside the balls (93), the sliding rod (94) is slidably connected to the fixing rod (10), a guide rod (95) is slidably sleeved inside the sliding rod (94), the guide rod (95) is fixedly connected to the fixing rod (10), and a second spring (96) is arranged outside the guide rod (95).

6. The green pepper seedling irrigation device capable of evenly spraying according to claim 5, characterized in that: One end of the second spring (96) is fixedly connected to one of the sliding rods (94), and the other end of the second spring (96) is fixedly connected to the other sliding rod (94).

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