A cantharellus cultivation spraying device

Abstract

The utility model discloses a kind of Cantharellus cibarius cultivation spray device, it is related to edible mushroom cultivation tool technical field, including base and multiple cultivation units, cultivation unit includes support pipe, cultivation tray and spray pipe, support pipe is coaxially installed at the center of cultivation tray, rotation shell cover is sealingly rotatably installed at the position of support pipe on cultivation tray upside, the part of support pipe inside rotation shell cover is provided with the water spray hole being communicated with rotation shell cover, spray pipe is horizontally fixed and is communicated with the side end of rotation shell cover, and the side end of spray pipe is axially equidistant and provided with multiple spray orifices.The utility model is set by the cooperation of support pipe, cultivation tray, rotation shell cover and spray pipe, water flow in support pipe enters rotation shell cover from water spray hole, and enters spray pipe, finally, it is sprayed from spray orifice, in this process, since the axis of spray pipe does not intersect with the axis of rotation shell cover, it can be guaranteed that rotation shell cover is along the axis of support pipe and stably rotates with spray pipe, and realizes comprehensive spraying.

Description

Technical Field

[0001] This utility model relates to the field of edible fungi cultivation tools, and in particular to a spray device for cultivating chanterelle mushrooms. Background Technology

[0002] Chanterelle mushrooms are a type of edible fungus. Due to the influence of various factors such as environment, wild edible fungi are difficult to grow in large quantities. In order to ensure the market demand for edible fungi, artificial cultivation is usually carried out. Spraying devices are usually used during the cultivation process.

[0003] A search revealed, for example, a mushroom cultivation device disclosed in patent publication number CN218921181U, comprising a base, a vertically positioned support column fixedly installed at the center of the base, multiple lifting plates fixedly installed on the support column, and multiple mushroom cultivation boxes rotatably connected to the support column at equal intervals. Each mushroom cultivation box includes a circular disc body, which is fitted onto and rotatably connected to the support column. The bottom surface of the disc body rests against the lifting plates. A cultivation chamber with its top communicating with the outside is located within the disc body. A central sleeve is fixedly installed at the center of the disc body. Multiple splash guards arranged linearly at equal intervals are also fixedly installed on the support column. Multiple sets of annularly arranged water outlet pipes are fixedly installed on the support column, with atomizing nozzles fixedly installed at the ends of the water outlet pipes. This device is easy to move, and the disc body can be easily rotated, making harvesting more convenient.

[0004] Based on the above search and analysis of existing technologies, it has been found that existing cultivation spray devices similar to those disclosed above have fixed spray pipes, making it difficult to achieve comprehensive irrigation. Furthermore, the support columns used for water delivery are integrated, making it difficult to disassemble the disc-shaped box for independent operation. Therefore, a chanterelle cultivation spray device is proposed to address these issues. Utility Model Content

[0005] The purpose of this application is to provide a spray device for cultivating chanterelles to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this application provides the following technical solution: a chanterelle cultivation spray device, comprising a base and multiple cultivation units stacked sequentially from bottom to top, wherein each cultivation unit includes a support tube, a cultivation tray and a spray pipe;

[0007] The support tube is coaxially installed at the center of the culture tray. A rotating shell is installed on the upper side of the support tube. The part of the support tube inside the rotating shell is provided with a water spray hole that is connected to the rotating shell. The spray pipe is horizontally fixed and connected to the side end of the rotating shell.

[0008] The axis of the spray pipe does not intersect with the axis of the rotating shell, and multiple spray holes are equidistantly arranged on the side end of the spray pipe.

[0009] As a further supplement to this solution, an expansion tube is coaxially fixed to the upper end of the support tube, and an elastic switch assembly is installed inside the expansion tube. A pressure tube is coaxially fixed to the lower end of the support tube, and the outer diameter of the pressure tube is the same as the inner diameter of the support tube.

[0010] As a further supplement to this solution, the elastic switch assembly includes a sealing block and a compression spring. The sealing block is fixed to the inner bottom end of the expansion tube by the compression spring, and the sealing block seals the top opening of the expansion tube under the elastic force of the compression spring.

[0011] Multiple water inlets are provided on the bottom periphery of the pressure pipe.

[0012] As a further supplement to this solution, multiple support pads are fixed at equal intervals on the lower end face of the cultivation tray.

[0013] As a further supplement to this solution, casters are installed at the lower end of the base.

[0014] As a further supplement to this scheme, the cultivation disc is rotatably mounted on the outside of the support tube.

[0015] In summary, the technical effects and advantages of this utility model are as follows:

[0016] 1. In this utility model, through the coordinated arrangement of the support pipe, the cultivation tray, the rotating shell and the spray pipe, the water in the support pipe enters the rotating shell from the spray hole and then enters the spray pipe, and finally sprays out from the spray hole. During this process, since the axis of the spray pipe does not intersect with the axis of the rotating shell, it can be ensured that the rotating shell carries the spray pipe to rotate stably along the axis of the support pipe, so as to achieve comprehensive spraying.

[0017] 2. In this utility model, by cooperating with the expansion tube, the pressure tube, and the elastic switch assembly, when no other cultivation units are stacked on top, the sealing block inside the expansion tube corresponding to the support tube seals the top opening of the expansion tube under the elastic force of the compression spring, thereby achieving automatic sealing of the top opening of the support tube; when cultivation units are stacked, the pressure tube at the bottom of the upper cultivation unit is inserted into the inner side of the support tube at the top of the lower cultivation unit, and the pressure tube squeezes the sealing block, causing the sealing block to move down, thereby opening the top opening of the expansion tube, so that the support tubes of the two stacked cultivation units are connected, facilitating synchronous spraying. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure in this embodiment;

[0020] Figure 2 This is a schematic diagram of the structure of one of the cultivation units in this embodiment;

[0021] Figure 3 This is a cross-sectional view of the cultivation unit in this embodiment.

[0022] In the diagram: 1. Base; 2. Support tube; 201. Spray hole; 3. Culture tray; 4. Spray tube; 401. Spray hole; 5. Rotating shell; 6. Expansion tube; 7. Sealing block; 8. Compression spring; 9. Pressure tube; 901. Water outlet; 10. Casters; 11. Support pad. Detailed Implementation

[0023] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example: Reference Figure 1-3 The illustrated chanterelle cultivation spray device includes a base 1 and multiple cultivation units stacked sequentially from bottom to top.

[0025] The cultivation unit includes a support tube 2, a cultivation tray 3, and a spray pipe 4. The support tube 2 is coaxially installed at the center of the cultivation tray 3. A rotating cover 5 is installed on the upper side of the support tube 2 using a conventional rotating seal. The part of the support tube 2 located inside the rotating cover 5 is provided with a water spray hole 201 that communicates with the rotating cover 5. The spray pipe 4 is horizontally fixed and connected to the side end of the rotating cover 5. The axis of the spray pipe 4 does not intersect with the axis of the rotating cover 5, and multiple spray holes 401 are axially equidistantly arranged on the side end of the spray pipe 4.

[0026] Based on the above-mentioned arrangement of support pipe 2, cultivation tray 3, rotating shell 5, and spray pipe 4, water (tap water or nutrient solution) is introduced into support pipe 2. The water flows into rotating shell 5 through spray hole 201 and then into spray pipe 4, finally spraying out from spray hole 401. During this process, since the axis of spray pipe 4 does not intersect with the axis of rotating shell 5, the reverse force of water flowing from rotating shell 5 into spray pipe 4 causes rotating shell 5 to rotate along the axis of support pipe 2, carrying spray pipe 4. At the same time, the reaction force of water flowing out from spray hole 401 also causes rotating shell 5 to rotate along the axis of support pipe 2. The two forces drive rotating shell 5 in the same direction, ensuring that rotating shell 5 and spray pipe 4 rotate stably along the axis of support pipe 2, achieving comprehensive spraying.

[0027] The upper end of the support pipe 2 is coaxially fixed with an expansion pipe 6, and an elastic switch assembly is installed on the inner side of the expansion pipe 6. The lower end of the support pipe 2 is coaxially fixed with a pressure pipe 9, and the outer diameter of the pressure pipe 9 is the same as the inner diameter of the support pipe 2. Specifically, the elastic switch assembly includes a sealing block 7 and a compression spring 8. The sealing block 7 is fixed to the inner bottom end of the expansion pipe 6 by the compression spring 8. Under the elastic force of the compression spring 8, the sealing block 7 seals the top opening of the expansion pipe 6. Multiple water inlets 901 are provided on the bottom periphery of the pressure pipe 9.

[0028] When no other cultivation units are stacked on top, the sealing block 7 inside the expansion tube 6 corresponding to the support tube 2 seals the top opening of the expansion tube 6 under the elastic force of the compression spring 8, thus achieving automatic sealing of the top opening of the support tube 2. When cultivation units are stacked, the pressure tube 9 at the bottom of the upper cultivation unit is inserted into the inner side of the support tube 2 at the top of the lower cultivation unit. The pressure tube 9 squeezes the sealing block 7, causing the sealing block 7 to move down, thereby opening the top opening of the expansion tube 6, so that the support tubes 2 of the two stacked cultivation units are connected, facilitating synchronous spraying.

[0029] It should be noted that the bottom ventilation structure, such as ventilation holes, is not shown in the attached diagram for the cultivation tray 3. In addition, when multiple cultivation units are stacked, the weight of the cultivation units themselves can be used to overcome the upward impact of the water flow, so that the multiple cultivation units can still maintain a stable stacked state during spraying. Of course, in order to further improve the above stability, a bolt (not shown in the figure) can be threaded to the top side of the support tube 2 to tighten the pressure tube 9.

[0030] To facilitate the stable placement of individual culture units, multiple support pads 11 are fixed at equal intervals on the lower end face of the culture tray 3. Of course, the horizontal plane at the bottom of the support pads 11 is not higher than the horizontal plane at the bottom of the pressure tube 9.

[0031] In addition, in order to facilitate the flexible movement and stacking of the device, the lower end of the base 1 is equipped with a moving wheel 10. Of course, the middle part of the base 1 is also fixed with a support tube 2, and the bottom opening of the support tube 2 is connected to an external water pipe, which is used in conjunction with a conventional water pump to deliver water flow. The top of the support tube 2 fixed on the base 1 is also equipped with an expansion tube 6 and a flexible switch assembly, which can be easily adapted to any cultivation unit.

[0032] The cultivation tray 3 is rotatably installed on the outside of the support tube 2, which facilitates the flexible rotation of the cultivation tray 3 and thus facilitates the harvesting of chanterelle mushrooms.

[0033] The working principle of this utility model is as follows: Water (tap water or nutrient solution) is introduced from the bottom of the support pipe 2 on the base 1. The water enters the rotating shell 5 through the spray hole 201 and then enters the spray pipe 4, finally spraying out from the spray hole 401. During this process, since the axis of the spray pipe 4 does not intersect with the axis of the rotating shell 5, the reverse force of the water flowing from the rotating shell 5 into the spray pipe 4 causes the rotating shell 5 to rotate along the axis of the support pipe 2. At the same time, the reaction force of the water flowing out from the spray hole 401 also causes the rotating shell 5 to rotate along the axis of the support pipe 2. The two forces drive the rotation of the rotating shell 5 in the same direction, ensuring that the rotating shell 5 and the spray pipe 4 rotate stably along the axis of the support pipe 2, thus achieving comprehensive spraying.

[0034] When no other cultivation units are stacked on top, the sealing block 7 inside the expansion tube 6 corresponding to the support tube 2 seals the top opening of the expansion tube 6 under the elastic force of the compression spring 8, thereby achieving automatic sealing of the top opening of the support tube 2.

[0035] When stacking cultivation units, the pressure tube 9 at the bottom of the upper cultivation unit is inserted into the support tube 2 at the top of the lower cultivation unit. The pressure tube 9 squeezes the sealing block 7, causing the sealing block 7 to move down, thereby opening the top opening of the expansion tube 6, so that the support tubes 2 of the two stacked cultivation units are connected, which facilitates synchronous spraying.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A spray device for cultivating chanterelle mushrooms, comprising a base (1) and a plurality of cultivation units stacked sequentially from bottom to top, characterized in that, The cultivation unit includes a support tube (2), a cultivation tray (3), and a spray tube (4); The support tube (2) is coaxially installed at the center of the cultivation tray (3). The support tube (2) is sealed and rotatably installed on the upper side of the cultivation tray (3). The part of the support tube (2) located inside the rotating shell (5) is provided with a water spray hole (201) connected to the rotating shell (5). The spray pipe (4) is horizontally fixed and connected to the side end of the rotating shell (5). The axis of the spray pipe (4) does not intersect with the axis of the rotating shell (5), and multiple spray holes (401) are axially equidistantly arranged on the side end of the spray pipe (4).

2. The Cantharellus cultivation spraying device according to claim 1, characterized in that: An expansion tube (6) is coaxially fixed at the upper end of the support tube (2), and an elastic switch assembly is installed on the inner side of the expansion tube (6). A pressure tube (9) is coaxially fixed at the lower end of the support tube (2), and the outer diameter of the pressure tube (9) is the same as the inner diameter of the support tube (2).

3. A Cantharellus cultivation spraying device according to claim 2, characterized in that: The elastic switch assembly includes a sealing block (7) and a compression spring (8). The sealing block (7) is fixed to the inner bottom end of the expansion tube (6) by the compression spring (8). The sealing block (7) seals the top opening of the expansion tube (6) under the elastic force of the compression spring (8). The bottom periphery of the pressure pipe (9) is provided with multiple water inlets (901).

4. The Cantharellus cultivation spraying device according to claim 1, characterized in that: Multiple support pads (11) are fixed at equal intervals on the lower end face of the cultivation tray (3).

5. The Cantharellus cultivation spraying device according to claim 1, characterized in that: The lower end of the base (1) is equipped with casters (10).

6. The Cantharellus cultivation spraying device according to claim 1, characterized in that: The cultivation tray (3) is rotatably mounted on the outside of the support tube (2).

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