An irrigation device for growing broccoli

Abstract

This utility model discloses an irrigation device for broccoli cultivation, relating to the field of agricultural engineering technology. The utility model includes a main board, with a support frame fixedly connected to the top of its outer wall. A positioning mechanism is provided on the inner wall of the support frame. The positioning mechanism includes a rotating shaft, the outer wall of which is rotatably connected to the inner wall of the support frame. A worm gear is fixedly connected to the outer wall of the rotating shaft near the main board. An adjustment mechanism is provided on the outer wall of the main board. This utility model, by using positioning plates, first places one end of the positioning plate at the contact position on the surface of a rod-shaped or block-shaped object above the material. A limiting groove prevents the sliding rod from deflecting during movement. Then, the movement of the two positioning plates at both ends fixes the device to the rod-shaped or block-shaped object. Anti-slip grooves prevent the device from falling off during use, achieving stable positioning of the device and preventing it from falling off during use.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural engineering technology, and in particular relates to an irrigation device for broccoli cultivation. Background Technology

[0002] According to the published patent CN117461544A, an irrigation device for broccoli cultivation includes a support platform and a vertical cylinder. A connecting structure is slidably arranged inside the vertical cylinder, and a driving component is fixedly arranged at the top of the connecting structure. A transmission component is slidably arranged outside the driving component. Sprinkler components are rotatably arranged on both sides of the top of the connecting structure, and a first connecting structure is fixedly arranged outside the sprinkler components. This device, by providing connecting blocks, connecting holes, guide rods, and spring components, enables quick splicing between the connecting ring and the connecting pipe head. Furthermore, a sealing groove and sealing strip can seal the connection between the connecting ring and the connecting pipe head. However, it still has the following shortcomings:

[0003] The above-mentioned equipment achieves the effect of sealing between the connecting ring and the connecting pipe head. However, due to the root distribution of broccoli, the differences in water requirements at different growth stages, and its sensitivity to diseases, there are strict requirements for the irrigation location. The core function of positioning is to ensure that water is only poured into the right place and to deliver water to the root zone in a directional manner. If the equipment is not positioned, water may seep into the deep soil or remain on the surface, which may lead to water shortage in the seedling stage and drought in the flowering stage. Therefore, we provide an irrigation device for broccoli cultivation. Utility Model Content

[0004] The purpose of this utility model is to provide an irrigation device for broccoli cultivation. Through the positioning mechanism and the adjustment mechanism, the above-mentioned device can achieve the effect of sealing between the connecting ring and the connecting pipe head after completion. However, due to the root distribution of broccoli, the differences in water requirements at different growth stages and the sensitivity to diseases, there are strict requirements for the irrigation location. The core function of positioning is to ensure that water is only poured into the right place and to deliver water to the root zone in a directional manner. If the device is not positioned, water may seep into the deep soil or remain on the surface, which may lead to water shortage in the seedling stage and drought in the flowering stage.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is an irrigation device for broccoli cultivation, including a main board, a support frame fixedly connected to the top of the outer wall of the main board, and a positioning mechanism provided on the inner wall of the support frame.

[0007] The positioning mechanism includes a rotating shaft, the outer wall of which is rotatably connected to the inner wall of the support frame. A worm gear is fixedly connected to the outer wall of the rotating shaft near the main board, and a worm is rotatably connected to the inner wall of the main board near the worm gear. The outer wall of the worm meshes with the outer wall of the worm gear. A rotating plate is fixedly connected to the outer wall of the rotating shaft away from the main board. The inner wall of the rotating plate has several sliding grooves. An auxiliary plate is fixedly connected to the outer wall of the main board near the rotating plate. The inner wall of the auxiliary plate has several limiting grooves. Several sliding rods are slidably connected to the inner wall of the auxiliary plate. The outer walls of several sliding rods are slidably connected to the inner wall of the rotating plate. An adjustment mechanism is provided on the outer wall of the main board.

[0008] Furthermore, a positioning plate is fixedly connected to the outer wall of the end of the sliding rod away from the main board, and an anti-slip groove is formed on the inner wall of the positioning plate.

[0009] Furthermore, the adjustment mechanism includes a rotating frame, the outer wall of which is rotatably connected to the inner wall of the main board, and a worm gear is fixedly connected to the outer wall of the rotating frame.

[0010] Furthermore, a worm gear two is rotatably connected to the inner wall of the main board near the worm wheel two, and the outer wall of the worm gear two meshes with the outer wall of the worm wheel two.

[0011] Furthermore, a nozzle is fixedly connected to the outer wall of the rotating frame on the side away from the motherboard, and several telescopic rods are fixedly connected to the outer wall of the rotating frame on the side away from the motherboard.

[0012] Furthermore, the inner walls of several of the telescopic rods are provided with slots, and a connecting plate is fixedly connected to the outer wall of the end of the telescopic rod near the worm gear.

[0013] Furthermore, a second telescopic rod is fixedly connected to the outer wall of the connecting plate near the telescopic rod, a spring is sleeved on the outer wall of the second telescopic rod, and a locking block is fixedly connected to the outer wall of the spring away from the second worm gear.

[0014] Furthermore, the outer wall of the locking block is engaged with the inner wall of the telescopic rod, and a baffle is fixedly connected to the outer wall of the end of the telescopic rod away from the rotating frame. The outer wall of the baffle is slidably connected to the outer wall of the nozzle.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model uses a positioning plate. First, one end of the positioning plate is placed on the surface of the rod-shaped or block-shaped object above the material. The limiting groove prevents the sliding rod from deflecting when it moves. The movement of the positioning plates at both ends fixes the device on the rod-shaped or block-shaped object. The anti-slip groove prevents the device from falling off during use. This achieves stable positioning of the device and prevents it from falling off during use.

[0017] 2. This utility model sets up a baffle, then connects an external water pipe to the nozzle, and uses the nozzle to irrigate the material. Then, pull the two end blocks to stabilize the telescopic rod. The movement of the baffle controls the water output of the nozzle. Then, rotate the worm gear two to adjust the irrigation angle of the nozzle by rotating the rotating frame. This achieves the ability to control the irrigation volume of the device and to stably adjust the irrigation angle of the device.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the positioning mechanism of this utility model;

[0023] Figure 4 This is a schematic diagram of the adjustment mechanism of this utility model;

[0024] Figure 5 This is a schematic diagram of the baffle structure of this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Main board; 101. Support frame; 2. Positioning mechanism; 201. Rotating shaft; 202. Worm gear; 203. Worm; 204. Rotating plate; 205. Sliding groove; 206. Auxiliary plate; 207. Limiting groove; 208. Sliding rod; 209. Positioning plate; 210. Anti-slip groove; 3. Adjustment mechanism; 301. Rotating frame; 302. Worm gear two; 303. Worm gear two; 304. Nozzle; 305. Telescopic rod; 306. Slot; 307. Connecting plate; 308. Telescopic rod two; 309. Spring; 310. Locking block; 311. Baffle. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5 As shown, this utility model is an irrigation device for broccoli cultivation, including a main board 1, a support frame 101 fixedly connected to the top of the outer wall of the main board 1, and a positioning mechanism 2 provided on the inner wall of the support frame 101.

[0029] The positioning mechanism 2 includes a rotating shaft 201. The outer wall of the rotating shaft 201 is rotatably connected to the inner wall of the support frame 101. The main board 1 fixes the position of the support frame 101 to prevent it from falling off during use and causing the device to malfunction. A worm gear 202 is fixedly connected to the outer wall of the rotating shaft 201 near the main board 1. A worm 203 is rotatably connected to the inner wall of the main board 1 near the worm gear 202. The outer wall of the worm 203 meshes with the outer wall of the worm gear 202. A rotating plate 204 is fixedly connected to the outer wall of the rotating shaft 201 away from the main board 1. The rotation of the worm 203 drives the worm gear 202 to rotate, preventing the worm gear 202 from affecting the rotation of the worm gear 203 and causing the device to jam. The inner wall of the rotating plate 204 has several sliding grooves 205. An auxiliary plate 206 is fixedly connected to the outer wall of one end of the rotating plate 204. The inner wall of the auxiliary plate 206 has several limiting grooves 207. Several sliding rods 208 are slidably connected to the inner wall of the auxiliary plate 206. The position of the auxiliary plate 206 is fixed by the main plate 1 to prevent the auxiliary plate 206 from falling off during use and affecting the normal use of the device. The outer walls of the sliding rods 208 are slidably connected to the inner wall of the rotating plate 204. A positioning plate 209 is fixedly connected to the outer wall of the sliding rod 208 away from the main plate 1. The inner wall of the positioning plate 209 has anti-slip grooves 210. An adjustment mechanism 3 is provided on the outer wall of the main plate 1. The movement of the sliding rods 208 drives the positioning plate 209 to move, avoiding the problem that the positioning plate 209 cannot move and the device cannot perform positioning processing.

[0030] The adjustment mechanism 3 includes a rotating frame 301, the outer wall of which is rotatably connected to the inner wall of the main board 1. A worm gear 302 is fixedly connected to the outer wall of the rotating frame 301. A worm 303 is rotatably connected to the inner wall of the main board 1 on the side near the worm gear 302. The main board 1 enables the rotating frame 301 to rotate stably, preventing the rotating frame 301 from flipping over during rotation and affecting the normal operation of the device. The outer wall of the worm 303 meshes with the outer wall of the worm gear 302. A nozzle 304 is fixedly connected to the outer wall of the rotating frame 301 on the side away from the main board 1. Several telescopic rods 305 are fixedly connected to the outer wall of the rotating frame 301 on the side away from the main board 1. The rotation of the worm 303 drives the worm gear 302 to rotate, avoiding the worm gear 302 from affecting the rotation of the worm gear 303 and causing the device to jam.

[0031] Several telescopic rods 305 have slots 306 on their inner walls. A connecting plate 307 is fixedly connected to the outer wall of the end of the telescopic rod 305 near the second worm gear 303. A second telescopic rod 308 is fixedly connected to the outer wall of the connecting plate 307 near the telescopic rod 305. A spring 309 is sleeved on the outer wall of the second telescopic rod 308. The telescopic rod 305 fixes the position of the connecting plate 307 to prevent it from falling off during use and affecting the normal operation of the device. A locking block 310 is fixedly connected to the outer wall of the end of the spring 309 away from the second worm gear 303. The outer wall of the locking block 310 engages with the inner wall of the telescopic rod 305. A baffle 311 is fixedly connected to the outer wall of the end of the telescopic rod 305 away from the rotating frame 301. The outer wall of the baffle 311 is slidably connected to the outer wall of the nozzle 304. The movement of the telescopic rod 305 drives the baffle 311 to move, preventing the baffle 311 from being unable to move and thus preventing the device from adjusting the water spray volume.

[0032] One specific application of this embodiment is:

[0033] When the operator needs to use the equipment, first place one end of the positioning plate 209 on the surface of the rod-shaped or block-shaped object above the material. Then, rotate the worm gear 203, which drives the worm wheel 202 to rotate. The worm wheel 202 drives the rotating shaft 201 to rotate, which in turn drives the rotating plate 204 to rotate. The rotation of the rotating plate 204 causes the sliding rods 208 at both ends to slide in the sliding groove 205. At the same time, the sliding rods 208 move in the limiting groove 207, and the two sliding rods 208 move in opposite directions. The limiting groove 207 prevents the sliding rods 208 from deflecting during movement. Next, the sliding rods 208 drive the positioning plate 209 to move. The movement of the two positioning plates 209 fixes the device to the rod-shaped or block-shaped object. The anti-slip groove 210 prevents the device from falling off during use. Then, connect the external water pipe to the nozzle 304 and use the nozzle 304 to irrigate the material. Then pull... Move the two end locking blocks 310 to compress the telescopic rod 308 and the spring 309. The spring 309 then retracts the locking blocks 310, moving them out of the slot 306. Next, pull the baffle 311, which retracts the telescopic rod 305. Once the baffle 311 reaches the desired position, release the locking blocks 310. The spring 309 then returns the locking blocks 310 to their initial position, and they are reinserted into the slot 306. The locking blocks 310 then retract the telescopic rod 308. The state of 5 is stable, preventing the telescopic rod 305 from continuing to contract. The water output of the nozzle 304 is controlled by the movement of the baffle 311. Then, the worm gear 303 is rotated, which drives the worm wheel 302 to rotate. The worm wheel 302 drives the rotating frame 301 to rotate, which in turn drives the nozzle 304, the telescopic rod 305, and the device to rotate. The irrigation angle of the nozzle 304 is adjusted by the rotation of the rotating frame 301.

[0034] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An irrigation device for broccoli cultivation, comprising a main board (1), characterized in that: A support frame (101) is fixedly connected to the top of the outer wall of the motherboard (1), and a positioning mechanism (2) is provided on the inner wall of the support frame (101). The positioning mechanism (2) includes a rotating shaft (201), the outer wall of which is rotatably connected to the inner wall of the support frame (101). A worm gear (202) is fixedly connected to the outer wall of the rotating shaft (201) near the main board (1). A worm (203) is rotatably connected to the inner wall of the main board (1) near the worm gear (202). The outer wall of the worm (203) meshes with the outer wall of the worm gear (202). A rotating plate (203) is fixedly connected to the outer wall of the rotating shaft (201) away from the main board (1). 4) The inner wall of the rotating plate (204) is provided with a number of sliding grooves (205). The outer wall of the main plate (1) near the rotating plate (204) is fixedly connected with an auxiliary plate (206). The inner wall of the auxiliary plate (206) is provided with a number of limiting grooves (207). The inner wall of the auxiliary plate (206) is slidably connected with a number of sliding rods (208). The outer walls of the sliding rods (208) are slidably connected with the inner wall of the rotating plate (204). The outer wall of the main plate (1) is provided with an adjustment mechanism (3).

2. The irrigation equipment for broccoli cultivation according to claim 1, characterized in that, A positioning plate (209) is fixedly connected to the outer wall of the end of the sliding rod (208) away from the main board (1), and an anti-slip groove (210) is provided on the inner wall of the positioning plate (209).

3. The irrigation equipment for broccoli cultivation according to claim 2, characterized in that, The adjustment mechanism (3) includes a rotating frame (301), the outer wall of the rotating frame (301) is rotatably connected to the inner wall of the main board (1), and a worm gear (302) is fixedly connected to the outer wall of the rotating frame (301).

4. The irrigation equipment for broccoli cultivation according to claim 3, characterized in that, The main board (1) is rotatably connected to the inner wall of the side of the worm gear (302) near the worm wheel (302), and the outer wall of the worm gear (303) meshes with the outer wall of the worm wheel (302).

5. The irrigation equipment for broccoli cultivation according to claim 4, characterized in that, A nozzle (304) is fixedly connected to the outer wall of the rotating frame (301) away from the main board (1), and several telescopic rods (305) are fixedly connected to the outer wall of the rotating frame (301) away from the main board (1).

6. The irrigation equipment for broccoli cultivation according to claim 5, characterized in that, The inner walls of several telescopic rods (305) are provided with slots (306), and a connecting plate (307) is fixedly connected to the outer wall of one end of the telescopic rod (305) near the worm gear (303).

7. The irrigation equipment for broccoli cultivation according to claim 6, characterized in that, The connecting plate (307) is fixedly connected to the outer wall of the end near the telescopic rod (305) with a second telescopic rod (308). The outer wall of the second telescopic rod (308) is fitted with a spring (309). The outer wall of the spring (309) away from the second worm gear (303) is fixedly connected with a locking block (310).

8. The irrigation equipment for broccoli cultivation according to claim 7, characterized in that, The outer wall of the locking block (310) is engaged with the inner wall of the telescopic rod (305). A baffle (311) is fixedly connected to the outer wall of the telescopic rod (305) away from the rotating frame (301). The outer wall of the baffle (311) is slidably connected to the outer wall of the nozzle (304).

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