A sprinkler irrigation device for mushroom cultivation

Abstract

The utility model discloses a sprinkler irrigation device for mushroom cultivation, relates to the technical field of sprinkler irrigation devices, comprises a sprinkler irrigation water pipe, one end of the sprinkler irrigation water pipe is penetrated and fixed with an atomizing nozzle, the other end of the sprinkler irrigation water pipe is penetrated and fixed with a fixed spiral tube, the other end of the sprinkler irrigation water pipe is rotatably sleeved with a fixed sleeve on the outer side, a limiting ring plate is fixed on the outer surface of the sprinkler irrigation water pipe end inside the fixed sleeve, the fixed sleeve is rotatably sleeved on the outer side of the limiting ring plate, and a sealing inner plate is fixed on the side of the limiting ring plate away from the fixed spiral tube. The utility model uses a splicable sprinkler irrigation water pipe, which can be used to adapt to planting racks of different lengths by controlling the number of splicing according to the length of the mushroom planting rack during use, and the splicing structure is simple and has strong sealing performance, so as to avoid excessive humidity of the mushroom spawn due to water leakage at the interface, solves the problem that the existing sprinkler irrigation water pipes for mushroom cultivation are inconvenient to adjust, and greatly improves the practicality of the sprinkler irrigation device.

Description

Technical Field

[0001] The utility model relates to the technical field of sprinkler irrigation devices, in particular to a sprinkler irrigation device used for mushroom cultivation. Background Art

[0002] Shiitake mushrooms are thick and tender, delicious, unique in aroma and rich in nutrition. They are a kind of food and medicine with high nutritional, medicinal and health value. When using artificial sawdust to cultivate shiitake mushrooms, sucrose, wheat bran, corn flour, rice bran, etc. are added to the culture medium. During cultivation, the humidity requirement of shiitake mushroom fruiting bodies during growth is closely related to the temperature. Therefore, the water content of the culture medium for mycelium growth must be properly controlled. During the cultivation of shiitake mushrooms, in order to avoid the influence of direct watering on mycelium, sprinkler irrigation is generally used to change the humidity of the culture medium. Sprinkler irrigation is an irrigation method that uses a water pump and a pipe system or uses the height difference of a natural water source to spray water with a certain pressure into the air, which is dispersed into small droplets or forms mist and falls on plants and the ground.

[0003] However, in the prior art, since most of the mushrooms are grown in greenhouses, the mushroom culture racks are relatively long, and longer water pipes are required for sprinkler irrigation. The water pipes are generally placed on the planting racks in an overlapping manner. Since the water sprayed during sprinkler irrigation has a certain impact force, the water pipes have poor stability, and sprinkler irrigation needs to be adjusted according to the length of the mushroom planting area, while the existing sprinkler irrigation pipes are inconvenient to adjust and have poor stability. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that the existing sprinkler irrigation water pipes for mushroom cultivation are inconvenient to adjust and have poor stability, and proposes a sprinkler irrigation device for mushroom cultivation.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes a sprinkler water pipe, one end of which is fixed with an atomizing nozzle, the other end of which is fixed with a fixed spiral tube, the other end of which is rotatably sleeved with a fixed sleeve on the outside of the other end of the sprinkler water pipe, a limiting ring plate is fixed on the outer surface of the sprinkler water pipe end inside the fixed sleeve, the fixed sleeve is rotatably sleeved on the outside of the limiting ring plate, a sealing inner plate is fixed on the side of the limiting ring plate away from the fixed spiral tube, a sealing groove cooperating with the sealing inner plate is opened at the end of the fixed spiral tube away from the sprinkler water pipe, and a fixing component is sleeved on the outside of the sprinkler water pipe.

[0006] Preferably, the fixing assembly comprises a movable collar, a fixed block, a fixed screw and a fixed clamping plate; the movable collar is slidingly sleeved on the outer surface of the sprinkler water pipe, and a fixed block is fixed on the top of the movable collar; a fixed clamping plate is slidingly arranged inside the fixed block, and the end of the top of the fixed clamping plate away from the sprinkler water pipe is rotatably connected to a fixed screw through a bearing, and the fixed screw is threadedly sleeved on the top of the fixed block.

[0007] Preferably, the outer surface of the fixed spiral is provided with a thread that cooperates with the inner surface of the fixed sleeve, and a sealing plate is fixed to the outer surface of the sprinkler water pipe on the side of the fixed spiral, and the outer ring diameter of the sealing plate is equal to the outer ring diameter of the fixed sleeve.

[0008] Preferably, a rotation hole cooperating with the sprinkler water pipe is formed at one end of the fixed sleeve close to the fixed spiral tube, and the diameter of the rotation hole is smaller than the outer ring diameter of the limiting ring plate.

[0009] Preferably, movable grooves are opened inside the opposite sides of the fixed sleeve block and the movable sleeve ring, and a movable rod is slidably sleeved inside the movable groove. Limiting plates are fixed on both sides of the movable rod, and springs are symmetrically fixed between the bottom of the limiting plate and the bottom surface of the movable groove.

[0010] Preferably, the inner wall of the movable collar is slidably fitted with the outer surface of the sprinkler irrigation pipe, the inner edges at both ends of the movable collar are both arranged in an arc shape, and the end of the movable rod close to the movable collar is arranged in an arc shape matching the outer surface of the sprinkler irrigation pipe.

[0011] Preferably, the fixed sleeve blocks and the movable sleeve ring on the upper and lower sides of the movable groove are provided with sliding grooves that cooperate with the movable rod, and the height of the movable rod is greater than the sum of the heights of the movable groove and the upper and lower sliding grooves.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, through the splicable sprinkler irrigation water pipe, when in use, the number of splicing can be controlled according to the length of the mushroom planting rack to adapt to planting racks of different lengths, and the splicing structure is simple and has strong sealing performance, which avoids excessive humidity of the mushroom spawn due to water leakage at the interface, solves the problem that the existing sprinkler irrigation water pipe for mushroom planting is inconvenient to adjust, and greatly improves the practicality of the sprinkler irrigation device.

[0014] 2. In the utility model, the sprinkler irrigation pipe can be fixed at the required position as needed during sprinkler irrigation through the rotatable fixing structure, and at the same time, the sprinkler irrigation pipe can be prevented from bending to affect the sprinkler irrigation effect, thereby solving the problem of poor stability of the existing sprinkler irrigation pipes for mushroom cultivation during practical use, ensuring the stability of the sprinkler irrigation pipes during practical use, thereby ensuring the accuracy of sprinkler irrigation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a structural front view schematic diagram of a sprinkler irrigation device for mushroom cultivation;

[0016] Figure 2 The utility model provides a structural bottom view schematic diagram of a sprinkler irrigation device for mushroom cultivation;

[0017] Figure 3 The utility model provides a partial structure of a sprinkler irrigation device for mushroom cultivation, which is a front view cross-sectional schematic diagram;

[0018] Figure 4 The utility model provides a side cross-sectional schematic diagram of the partial structure of a sprinkler irrigation device for mushroom cultivation.

[0019] Legend: 1. Sprinkler pipe; 2. Atomizing nozzle; 3. Fixed screw tube; 4. Fixed sleeve; 5. Limiting ring plate; 6. Sealing inner plate; 7. Sealing groove; 8. Sealing pad; 9. Moving sleeve ring; 10. Fixed sleeve block; 11. Fixed screw rod; 12. Fixed splint; 13. Movable groove; 14. Moving rod; 15. Limiting plate; 16. Spring. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] like Figure 1-4 As shown, the utility model provides a sprinkler irrigation device for mushroom cultivation, including a sprinkler irrigation pipe 1, an atomizing nozzle 2 is fixedly passed through one end of the sprinkler irrigation pipe 1, a fixed spiral tube 3 is passed through the other end of the sprinkler irrigation pipe 1, a fixed sleeve 4 is rotatably sleeved on the outer side of the other end of the sprinkler irrigation pipe 1, a limiting ring plate 5 is fixedly disposed on the outer side of the end of the sprinkler irrigation pipe 1 inside the fixed sleeve 4, the fixed sleeve 4 is rotatably sleeved on the outer side of the limiting ring plate 5, a sealing inner plate 6 is fixedly disposed on the side of the limiting ring plate 5 away from the fixed spiral tube 3, a sealing groove 7 matched with the sealing inner plate 6 is opened on the end of the fixed spiral tube 3 away from the sprinkler irrigation pipe 1, and a fixing component is sleeved on the outer side of the sprinkler irrigation pipe 1;

[0023] The fixing assembly includes a movable sleeve 9, a fixed sleeve block 10, a fixed screw 11 and a fixed clamp 12. The outer surface of the sprinkler water pipe 1 is slidably sleeved with a movable sleeve 9, and the inner wall of the movable sleeve 9 is slidably fitted with the outer surface of the sprinkler water pipe 1. The inner edges of both ends of the movable sleeve 9 are set to an arc shape, and the end of the movable rod 14 close to the movable sleeve 9 is set to an arc shape that matches the outer surface of the sprinkler water pipe 1, and the top of the movable sleeve 9 is fixed with a fixed sleeve block 10, and the fixed sleeve block 10 and the movable sleeve 9 are provided with a movable groove 13 on the opposite sides. The fixed sleeve block 10 and the movable sleeve block 9 on the upper and lower sides of the movable groove 13 are connected to each other. The inside of the collar 9 is provided with a sliding groove that cooperates with the moving rod 14. The height of the moving rod 14 is greater than the sum of the heights of the movable groove 13 and the upper and lower sliding grooves, and the moving rod 14 is slidably sleeved inside the movable groove 13. Limiting plates 15 are fixed on both sides of the moving rod 14, and springs 16 are symmetrically fixed between the bottom of the limiting plate 15 and the bottom surface of the movable groove 13. A fixed splint 12 is slidably arranged inside the fixed sleeve block 10, and the top of the fixed splint 12 is rotatably connected to the end of the sprinkler water pipe 1 through a bearing, and the fixed screw 11 is threadedly sleeved on the top of the fixed sleeve block 10.

[0024] The specific settings and functions of this embodiment are described in detail below: the outer surface of the fixed spiral tube 3 is provided with a thread that cooperates with the inner surface of the fixed sleeve 4, so that the fixed sleeve 4 can be screwed onto the fixed spiral tube 3 and fixed, and a sealing pad 8 is fixed to the outer surface of the sprinkler water pipe 1 on the side of the fixed spiral tube 3, and the outer ring diameter of the sealing pad 8 is equal to the outer ring diameter of the fixed sleeve 4. The fixed sleeve 4 is supported and limited by the sealing pad 8, and the sealing performance of the connection between the fixed spiral tube 3 and the fixed sleeve 4 is increased. A rotating hole that cooperates with the sprinkler water pipe 1 is opened at one end of the fixed sleeve 4 close to the fixed spiral tube 3, and the diameter of the rotating hole is smaller than the outer ring diameter of the limiting ring plate 5.

[0025] The use method and working principle of the device: when it is necessary to assemble the sprinkler irrigation pipe 1, align the fixed spiral tube 3 of one sprinkler irrigation pipe 1 with the sealing inner plate 6 of the other sprinkler irrigation pipe 1. After alignment, insert the sealing inner plate 6 into the sealing groove 7, and then rotate the fixed sleeve 4 so that the fixed sleeve 4 is threadedly fixed on the outside of the fixed spiral tube 3, so that the two sprinkler irrigation pipes 1 can be fixedly connected. Similarly, after all the sprinkler irrigation pipes 1 are assembled, the fixed sleeve 4 at the head end is fixed to the water outlet of the water pump, and the fixed spiral tube 3 at the tail end is sealed with a screw cover, and then the movable sleeve 9 is pulled to move the movable sleeve 9 on the sprinkler irrigation pipe 1 to adjust the sprinkler irrigation. After the fixed position of the water pipe 1 is adjusted, the fixed sleeve block 10 is rotated to put the fixed sleeve block 10 on the culture rack. After the sleeve is connected, the fixed screw 11 is twisted to drive the fixed sleeve block 10 to move and clamp the culture rack. When squeezing, the culture rack is driven to squeeze the moving rod 14, so that the moving rod 14 drives the limit plate 15 to compress the spring 16 and move down to squeeze the sprinkler water pipe 1, so that the moving sleeve ring 9 can be fixed to the sprinkler water pipe 1. When disassembling, the fixed sleeves 4 are twisted one by one to separate them from the fixed screw 3, and then the fixed screw 11 is twisted to release the fixation of the fixed sleeve block 10 to the culture rack. At this time, the moving rod 14 is pushed away from the sprinkler water pipe 1 by the spring 16.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A sprinkler irrigation device for mushroom cultivation, comprising a sprinkler irrigation pipe (1), characterized in that: An atomizing nozzle (2) is fixedly passed through one end of the sprinkler irrigation pipe (1), and a fixed spiral tube (3) is fixedly passed through the other end of the sprinkler irrigation pipe (1). A fixed sleeve (4) is rotatably sleeved on the outer side of the other end of the sprinkler irrigation pipe (1). A limiting ring plate (5) is fixedly disposed on the outer side of the end of the sprinkler irrigation pipe (1) inside the fixed sleeve (4). The fixed sleeve (4) is rotatably sleeved on the outer side of the limiting ring plate (5). A sealing inner plate (6) is fixedly disposed on the side of the limiting ring plate (5) away from the fixed spiral tube (3). A sealing groove (7) cooperating with the sealing inner plate (6) is provided on the end of the fixed spiral tube (3) away from the sprinkler irrigation pipe (1). A fixing component is sleeved on the outer side of the sprinkler irrigation pipe (1).

2. A sprinkler irrigation device for mushroom cultivation according to claim 1, characterized in that: The fixing assembly comprises a movable collar (9), a fixing block (10), a fixing screw (11) and a fixing clamp (12); the movable collar (9) is slidably sleeved on the outer surface of the sprinkler water pipe (1), and the fixing block (10) is fixed on the top of the movable collar (9); the fixing clamp (12) is slidably arranged inside the fixing block (10), and the fixing screw (11) is rotatably connected to the end of the top of the fixing clamp (12) away from the sprinkler water pipe (1) through a bearing, and the fixing screw (11) is threadedly sleeved on the top of the fixing block (10).

3. A sprinkler irrigation device for mushroom cultivation according to claim 1, characterized in that: The outer surface of the fixed spiral tube (3) is provided with a thread that cooperates with the inner surface of the fixed sleeve (4), and the outer surface of the sprinkler water pipe (1) on the side of the fixed spiral tube (3) is fixed with a sealing plate (8), and the outer ring diameter of the sealing plate (8) is equal to the outer ring diameter of the fixed sleeve (4).

4. A sprinkler irrigation device for mushroom cultivation according to claim 1, characterized in that: The fixed sleeve (4) is provided with a rotation hole matched with the sprinkler water pipe (1) at one end close to the fixed spiral tube (3), and the diameter of the rotation hole is smaller than the outer circle diameter of the limiting ring plate (5).

5. The sprinkler irrigation device for mushroom cultivation according to claim 2, characterized in that: A movable groove (13) is provided inside the opposite sides of the fixed sleeve block (10) and the movable sleeve ring (9), and a movable rod (14) is slidably sleeved inside the movable groove (13). Limiting plates (15) are fixed on both sides of the movable rod (14), and springs (16) are symmetrically fixed between the bottom of the limiting plate (15) and the bottom surface of the movable groove (13).

6. A sprinkler irrigation device for mushroom cultivation according to claim 5, characterized in that: The inner wall of the movable sleeve (9) is slidably fitted with the outer surface of the sprinkler irrigation pipe (1), the inner edges at both ends of the movable sleeve (9) are both arranged in an arc shape, and the end of the movable rod (14) close to the movable sleeve (9) is arranged in an arc shape that matches the outer surface of the sprinkler irrigation pipe (1).

7. A sprinkler irrigation device for mushroom cultivation according to claim 5, characterized in that: The fixed sleeve blocks (10) and the movable sleeve ring (9) on the upper and lower sides of the movable groove (13) are provided with sliding grooves that cooperate with the movable rod (14). The height of the movable rod (14) is greater than the sum of the heights of the movable groove (13) and the upper and lower sliding grooves.

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