Quincunx spray head convenient to install and used for potato breeder's seed aeroponic cultivation seedbed

Abstract

The utility model discloses a conveniently-installed plum-blossom-shaped spray head used for a potato breeder's seed aeroponic cultivation seedbed, and relates to the technical field of plum-blossom-shaped spray heads. The device comprises a main body, a connecting pipe is fixedly connected to the bottom surface of the main body, top cavities are formed in the left side and the right side of the inner wall of the connecting pipe, conversion cavities are formed in the positions, located on the upper sides of the top cavities, in the main body, and rotating groove blocks are rotationally connected to the upper sides of the inner walls of the two conversion cavities; the inner walls of the two rotating groove blocks are in threaded connection with moving lead screws, the lower ends of the two moving lead screws penetrate through the lower side of the inner wall of the conversion cavity and the top face of the connecting pipe to extend to the inner wall of the top cavity, and transmission mechanisms are arranged on the upper sides of the surfaces of the two rotating groove blocks. A traditional thread fixing mode is avoided, an extrusion fixing mode is adopted, the device can be fixed through little rotation, the difficulty of frequent rotation of a traditional device is avoided, and the installation convenience of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of plum blossom nozzle technology, specifically to a convenient plum blossom nozzle for use in potato seed aeroponic seedbeds. Background Technology

[0002] The plum blossom nozzle is a structure that can atomize and spray water. It is commonly used in seedbeds or other dust suppression structures. Due to the characteristics of plum blossom nozzles, they are also commonly used in potato seed aerosol seedbeds.

[0003] However, traditional plum blossom nozzles are mostly installed by fixing them with threads. But rotating the plum blossom nozzle multiple times will affect the ease of installation and increase the difficulty of the installation process. In order to ensure the ease of use of plum blossom nozzles, a plum blossom nozzle that can be installed easily is needed. Utility Model Content

[0004] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0005] A convenient-installing plum blossom nozzle for use in potato seed aeroponic seedling beds includes a main body. A connecting pipe is fixedly connected to the bottom surface of the main body. Top cavities are formed on both the left and right sides of the inner wall of the connecting pipe. A conversion cavity is formed on the upper side of the top cavity inside the main body. Rotating groove blocks are rotatably connected to the upper side of the inner wall of each of the two conversion cavities. Moving screws are threadedly connected to the inner walls of each of the two rotating groove blocks. The lower ends of the two moving screws extend through the lower side of the inner wall of the conversion cavity and the top surface of the connecting pipe, extending into the inner wall of the top cavity. A transmission mechanism is provided on the upper side of the surface of each of the two rotating groove blocks.

[0006] Furthermore, the transmission mechanism includes a first bevel gear fixedly connected to the upper side of the surface of the rotating slot block, the top surface of the first bevel gear being rotatably connected to the upper side of the inner wall of the conversion cavity, a second bevel gear being meshed with the side of the first bevel gear away from the rotating slot block, a crossbar being fixedly connected to the inner wall of the second bevel gear, the end of the crossbar away from the rotating slot block extending through one side of the inner wall of the conversion cavity to the surface of the main body, and a limiting mechanism being provided at the lower end of the moving lead screw.

[0007] Furthermore, the limiting mechanism includes a rectangular groove formed at the lower end of the movable lead screw, a rectangular limiting block slidably connected to the inner wall of the rectangular groove, the bottom surface of the rectangular limiting block being fixedly connected to the bottom surface of the top cavity, and two first trapezoidal blocks being fixedly connected to the side of the movable lead screw wall away from the rectangular limiting block, and a pressing mechanism being provided on the side of the two first trapezoidal blocks away from the rectangular limiting block.

[0008] Furthermore, the extrusion mechanism includes a second trapezoidal block slidably connected to the surface of the first trapezoidal block. The side of the second trapezoidal block away from the moving screw extends through the inner wall of the top cavity to the surface of the connecting pipe. A connecting port plate is fixedly connected to the bottom surface of the second trapezoidal block. A limiting inclined rod is slidably connected to the inner wall of the connecting port plate. One end of the limiting inclined rod is fixedly connected to the side of the inner wall of the top cavity away from the moving screw. A spring is sleeved on the lower side of the wall of the limiting inclined rod.

[0009] Furthermore, a sealing ring is fitted onto the upper side of the connecting pipe wall.

[0010] Furthermore, each of the two crossbars is fixedly connected to a rotating block at its opposite end. Both rotating blocks are circular and have a frosted surface.

[0011] Furthermore, the main body is made of pure copper.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. This utility model allows the main body to be placed in the installation position via a connecting tube. Then, rotating the crossbar causes the first bevel gear's internal rotating slot block to rotate via the second bevel gear. Under the constraint of the rectangular limiting block, the moving screw moves vertically, thereby moving the first trapezoidal block. The first trapezoidal block presses against the second trapezoidal block, ensuring the second trapezoidal block is forced out of the connecting tube, thus guaranteeing the compression and fixing effect of the connecting tube. When it is necessary to release the constraint by rotating the crossbar in the opposite direction, the spring force allows the second trapezoidal block to retract into the top cavity, thereby releasing the constraint effect on the connecting tube. Through this structure, this device avoids the traditional threaded fixing method and adopts a compression fixing method, allowing for fixing with a few rotations, avoiding the difficulty of frequent rotations in traditional devices, and increasing the ease of installation.

[0014] 2. The present invention utilizes a sealing ring to better ensure the use of the main body and avoid leakage that could affect the normal function of the main body.

[0015] 3. By setting up a rotating block, this utility model can reduce the difficulty of using the device, avoid slippage during the rotation of the crossbar, and increase the effectiveness of the device. The material of the main body can better ensure the corrosion resistance of the main body and extend the overall service life of the device. Attached Figure Description

[0016] Figure 1 This is a front cross-sectional view of the entire utility model;

[0017] Figure 2 This is a utility model Figure 1 Enlarged view of section A in the middle;

[0018] Figure 3 This is a utility model Figure 1 Enlarged view of section B in the middle;

[0019] Figure 4 This is a three-dimensional view of the entire utility model;

[0020] Figure 5 This is a perspective view of the movable lead screw of this utility model;

[0021] Reference numerals: 1. Main body; 2. Connecting pipe; 3. Top cavity; 4. Conversion cavity; 5. Rotating slot block; 6. Moving lead screw; 7. First bevel gear; 8. Second bevel gear; 9. Crossbar; 10. Rectangular slot; 11. Rectangular limiting block; 12. First trapezoidal block; 13. Second trapezoidal block; 14. Connecting port plate; 15. Limiting inclined rod; 16. Spring; 17. Sealing ring; 18. Rotating block. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0023] The device's "front, back, left, and right" perspectives are... Figure 1 The orientation of the attached diagram is the reference.

[0024] like Figure 1-5As shown, a convenient-installation plum blossom nozzle for potato seed aeroponic seedling beds includes a main body 1. A connecting pipe 2 is fixedly connected to the bottom surface of the main body 1. Top cavities 3 are opened on both the left and right sides of the inner wall of the connecting pipe 2. A conversion cavity 4 is opened on the upper side of the top cavity 3 inside the main body 1. The main body 1 has the function of a plum blossom nozzle, which is a mature existing technology. This article highlights the innovative structure and does not elaborate on the existing technology. Rotating groove blocks 5 are rotatably connected to the upper side of the inner wall of each of the two conversion cavities 4. Moving screws 6 are threadedly connected to the inner wall of each of the two rotating groove blocks 5. The lower ends of the two moving screws 6 penetrate the lower side of the inner wall of the conversion cavity 4 and the top surface of the connecting pipe 2, extending into the inner wall of the top cavity 3. A transmission mechanism is provided on the upper side of the surface of each of the two rotating groove blocks 5. The transmission mechanism includes a fixed A first bevel gear 7 is connected to the upper surface of the rotating slot block 5. The top surface of the first bevel gear 7 is rotatably connected to the upper side of the inner wall of the conversion cavity 4. A second bevel gear 8 is meshed with the side of the first bevel gear 7 away from the rotating slot block 5. A crossbar 9 is fixedly connected to the inner wall of the second bevel gear 8. The end of the crossbar 9 away from the rotating slot block 5 extends through one side of the inner wall of the conversion cavity 4 to the surface of the main body 1. A limiting mechanism is provided at the lower end of the moving screw 6. The limiting mechanism includes a rectangular slot 10 opened at the lower end of the moving screw 6. A rectangular limiting block 11 is slidably connected to the inner wall of the rectangular slot 10. The bottom surface of the rectangular limiting block 11 is fixedly connected to the bottom surface of the top cavity 3. Two first trapezoidal blocks 12 are fixedly connected to the side of the moving screw 6 away from the rectangular limiting block 11. A pressing mechanism is provided on the side away from the rectangular limiting block 11. The pressing mechanism includes a second trapezoidal block 13 slidably connected to the surface of the first trapezoidal block 12. The second trapezoidal block 13 and the first trapezoidal block 12 are in inclined contact, which can generate pressing force to ensure the pressing and fixing of the connecting pipe 2. The side of the second trapezoidal block 13 away from the moving screw 6 extends through one side of the inner wall of the top cavity 3 to the surface of the connecting pipe 2. A connecting port plate 14 is fixedly connected to the bottom surface of the second trapezoidal block 13. A limiting inclined rod 15 is slidably connected to the inner wall of the connecting port plate 14. One end of the limiting inclined rod 15 is fixedly connected to the side of the inner wall of the top cavity 3 away from the moving screw 6. A spring 16 is sleeved on the lower side of the wall of the limiting inclined rod 15. The main body 1 can be placed in the installation position through the connecting pipe 2. Then, the crossbar 9 is rotated, and the crossbar 9 passes through... The second bevel gear 8 drives the rotating slot block 5 inside the first bevel gear 7 to rotate. Under the limitation of the rectangular limiting block 11, the moving screw 6 moves vertically, which in turn drives the first trapezoidal block 12 to move. The first trapezoidal block 12 squeezes the second trapezoidal block 13 to ensure that the second trapezoidal block 13 squeezes out the connecting tube 2. This ensures the squeezing and fixing effect of the connecting tube 2. When it is necessary to release the limitation and rotate the crossbar 9 in the opposite direction, under the elastic force of the spring 16, the second trapezoidal block 13 can be retracted into the top cavity 3, thereby releasing the limiting effect on the connecting tube 2. Through the above structure, this device avoids the traditional threaded fixing method and adopts the squeezing fixing method. It can fix it with a few rotations, avoiding the difficulty of frequent rotation of traditional devices and increasing the ease of installation of the device.

[0025] like Figure 1-3 As shown, in some embodiments, a sealing ring 17 is fitted onto the upper side of the wall of the connecting pipe 2. The sealing ring 17 can better ensure the use of the main body 1 and avoid leakage that could affect the normal function of the main body 1.

[0026] like Figure 2-4 As shown, in some embodiments, rotating blocks 18 are fixedly connected to opposite ends of the two crossbars 9. The rotating blocks 18 reduce the difficulty of using the device, prevent slippage during the rotation of the crossbars 9, and increase the effectiveness of the device. Both rotating blocks 18 are circular blocks with frosted surfaces. The main body 1 is made of pure copper. The material of the main body 1 better ensures its corrosion resistance and extends the overall service life of the device.

[0027] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A conveniently installed plum blossom nozzle for use in potato seed aeroponic seedbeds, comprising a main body (1), characterized in that, The bottom surface of the main body (1) is fixedly connected to a connecting pipe (2). The inner walls of the connecting pipe (2) are provided with top cavities (3) on both the left and right sides. The interior of the main body (1) is provided with a conversion cavity (4) on the upper side of the top cavity (3). The upper side of the inner walls of the two conversion cavities (4) is rotatably connected to a rotating slot block (5). The inner walls of the two rotating slot blocks (5) are threadedly connected to a moving screw (6). The lower ends of the two moving screws (6) penetrate the lower side of the inner wall of the conversion cavity (4) and the top surface of the connecting pipe (2) and extend to the inner wall of the top cavity (3). The upper side of the surface of the two rotating slot blocks (5) is provided with a transmission mechanism.

2. The conveniently installed plum blossom nozzle for use in a potato seed aeroponic seedling bed according to claim 1, characterized in that, The transmission mechanism includes a first bevel gear (7) fixedly connected to the upper side of the surface of the rotating slot block (5). The top surface of the first bevel gear (7) is rotatably connected to the upper side of the inner wall of the conversion cavity (4). A second bevel gear (8) is meshed on the side of the first bevel gear (7) away from the rotating slot block (5). A crossbar (9) is fixedly connected to the inner wall of the second bevel gear (8). The end of the crossbar (9) away from the rotating slot block (5) extends through the inner wall of the conversion cavity (4) to the surface of the main body (1). A limiting mechanism is provided at the lower end of the moving screw (6).

3. The conveniently installed plum blossom nozzle for use in a potato seed aeroponic seedling bed according to claim 2, characterized in that, The limiting mechanism includes a rectangular groove (10) opened at the lower end of the movable lead screw (6). A rectangular limiting block (11) is slidably connected to the inner wall of the rectangular groove (10). The bottom surface of the rectangular limiting block (11) is fixedly connected to the bottom surface of the top cavity (3). Two first trapezoidal blocks (12) are fixedly connected to the side of the movable lead screw (6) away from the rectangular limiting block (11). A pressing mechanism is provided on the side of the two first trapezoidal blocks (12) away from the rectangular limiting block (11).

4. The conveniently installed plum blossom nozzle for use in a potato seed aeroponic seedling bed according to claim 3, characterized in that, The extrusion mechanism includes a second trapezoidal block (13) slidably connected to the surface of the first trapezoidal block (12). The side of the second trapezoidal block (13) away from the moving screw (6) extends through the inner wall of the top cavity (3) to the surface of the connecting pipe (2). A connecting port plate (14) is fixedly connected to the bottom surface of the second trapezoidal block (13). A limiting inclined rod (15) is slidably connected to the inner wall of the connecting port plate (14). One end of the limiting inclined rod (15) is fixedly connected to the side of the inner wall of the top cavity (3) away from the moving screw (6). A spring (16) is sleeved on the lower side of the wall of the limiting inclined rod (15).

5. The conveniently installed plum blossom nozzle for use in a potato seed aeroponic seedling bed according to claim 1, characterized in that, A sealing ring (17) is fitted onto the upper side of the wall of the connecting pipe (2).

6. The conveniently installed plum blossom nozzle for use in a potato seed aeroponic seedling bed according to claim 2, characterized in that, Both of the two crossbars (9) are fixedly connected to a rotating block (18) at opposite ends. Both rotating blocks (18) are circular blocks and have a frosted surface.

7. The conveniently installed plum blossom nozzle for use in a potato seed aeroponic seedling bed according to claim 1, characterized in that, The main body (1) is made of pure copper.

Images