Ventilation device for mushroom planting

Abstract

The ventilation device comprises a planting greenhouse, the planting greenhouse is formed by erecting keels and tarpaulin, the two ends of the planting greenhouse are movably connected with side doors, and the two ends of the planting greenhouse are further provided with driving mechanisms used for driving the side doors to move. The back side of the side door is further provided with two sets of auxiliary supporting assemblies used for supporting the side door when the side door is unfolded, the two ends of the planting greenhouse are each provided with two sets of blocking blocks, and the blocking blocks are attached to the side edges of the side door. When ventilation is needed, the side door is driven by the driving mechanism to rotate, so that the side door can be unfolded, an airflow channel is formed, the purpose of ventilation is achieved, the purpose of limiting the side door can be achieved through the driving mechanism, and the side door is not prone to falling off; and the unfolded side door can be further supported through the auxiliary supporting assembly, so that the stability of the side door is further improved, and the ventilation efficiency is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of Lentinula edodes cultivation. Specifically, it relates to a ventilation device for Lentinula edodes cultivation. Background Art

[0002] Lentinula edodes, also known as flower mushroom, fragrant mushroom, fragrant mushroom letter, fragrant mushroom bacteria, winter mushroom, fragrant mushroom, is the fruiting body of the fungus Lentinula edodes of the Pleurotaceae family. Lentinula edodes is the second largest edible mushroom in the world and is also one of the special products in China. It is known as "mountain delicacy" among the people. It is a fungus growing on wood, with a delicious taste, fragrant smell, and rich nutrition.

[0003] Currently, the cultivation of Lentinula edodes generally adopts the greenhouse cultivation method. During the cultivation of Lentinula edodes, ventilation and air exchange in the greenhouse are required. In the prior art, the common method for greenhouse ventilation and air exchange is to open both ends of the greenhouse, and then achieve the purpose of ventilation and air exchange through the natural flow of air. This method is simple, but in actual operation, since the doors at both ends need to be opened manually and need to be limited manually after opening, the efficiency is low. In addition, most of the two ends of the greenhouse are plastic sheets, and the opening and closing operations of these plastic sheets are very inconvenient.

[0004] In view of the problems in the related art, no effective solution has been proposed yet.

[0005] Therefore, in order to solve the above problems, the utility model provides a ventilation device for Lentinula edodes cultivation. Summary of the Utility Model

[0006] In order to overcome the above technical problems, the purpose of the utility model is to provide a ventilation device for Lentinula edodes cultivation. When ventilation is required, the side door is driven to rotate by a driving mechanism, so that the side door can be unfolded, forming an air flow channel to achieve the purpose of ventilation and air exchange. And through the driving mechanism, the side door can also be limited, so that it will not easily fall. The auxiliary support component can further support the unfolded side door, thereby further improving the stability of the side door, and then ensuring the efficiency of ventilation and air exchange.

[0007] The purpose of the utility model can be achieved by the following technical solutions:

[0008] A ventilation device for shiitake mushroom cultivation, comprising a cultivation greenhouse. The cultivation greenhouse is erected by keels and tarpaulins. Both ends of the cultivation greenhouse are movably connected with side doors, and a driving mechanism for driving the side doors to move is also installed at both ends of the cultivation greenhouse. Two groups of auxiliary support components for supporting the side doors when they are unfolded are also installed on the back sides of the side doors. When ventilation is required, the driving mechanism drives the side doors to rotate, so that the side doors can be unfolded to form an air flow channel to achieve the purpose of ventilation and air exchange. Moreover, the driving mechanism can also limit the side doors to prevent them from falling easily. The auxiliary support components can further support the unfolded side doors, thereby further improving the stability of the side doors and ensuring the efficiency of ventilation and air exchange.

[0009] Furthermore, two groups of blocking blocks are installed at both ends of the cultivation greenhouse.

[0010] Furthermore, the blocking blocks are attached to the sides of the side doors to reduce the gap between the side doors and the cultivation greenhouse.

[0011] Furthermore, the driving mechanism includes a first mounting frame and a second mounting frame installed at one end of the cultivation greenhouse. A rotating rod is rotatably connected between the first mounting frame and the second mounting frame, and one end of the rotating rod is fixedly connected to the side door.

[0012] Furthermore, the driving mechanism also includes a motor fixedly installed on one side of the first mounting frame, and the output end of the motor is connected to one end of the rotating rod.

[0013] Furthermore, the auxiliary support component includes a mounting seat fixedly installed on one side of the side door. A rotating rod is rotatably connected to the mounting seat. A pull rod is slidably connected inside the rotating rod, and a fastening bolt is threadedly connected to the rotating rod.

[0014] Furthermore, a clamping block is fixedly installed at one end of the pull rod.

[0015] Furthermore, a limiting rope is also installed on one side of the side door. The limiting rope is an elastic rope, and the limiting rope hooks the clamping block to limit the vertical pull rod.

[0016] Compared with the prior art, the present utility model has the following beneficial effects:

[0017] In the present utility model, when ventilation is required, the motor is started. The motor drives the rotating rod to rotate, and the rotating rod drives the side door to rotate, so that the side door can be unfolded. After the side doors at both ends of the planting greenhouse are unfolded, an air flow channel can be formed to achieve the purpose of ventilation and air exchange. Moreover, since the motor has a certain self-locking property, it can also limit the side door to prevent it from falling easily. On this basis, in order to further improve the safety and stability of the side door, the rotating rod is rotated around the mounting seat by a certain angle, and then the pull rod is pulled up so that one end of the pull rod can contact the ground. Then, the fastening bolt is screwed so that one end of the fastening bolt contacts the pull rod, thereby limiting the pull rod. Through the combined action of the pull rod and the rotating rod, an auxiliary supporting effect is exerted on the side door. When the side door needs to be closed, first retract the rotating rod and the pull rod, then hook the limiting rope on the clamping block, and then reset the side door through the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 is a first perspective three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 2 is a second perspective three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 3 is a partial structural schematic diagram of the present utility model.

[0022] Reference numerals:

[0023] 1, planting greenhouse; 2, side door; 3, blocking block; 4, drive mechanism; 401, first mounting bracket; 402, second mounting bracket; 403, rotating rod; 404, motor; 5, auxiliary support assembly; 501, mounting seat; 502, rotating rod; 503, pull rod; 504, fastening bolt; 505, clamping block; 6, limiting rope. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will further describe the present utility model in combination with the drawings and specific embodiments:

[0025] Please refer to Figures 1-3, A ventilation and air exchange device for shiitake mushroom cultivation according to an embodiment of the present utility model includes a cultivation greenhouse 1, which is erected by keels and tarpaulins. Both ends of the cultivation greenhouse 1 are movably connected with side doors 2, and a driving mechanism 4 for driving the side doors 2 to move is also installed at both ends of the cultivation greenhouse 1. Two groups of auxiliary support components 5 for supporting the side doors 2 when they are unfolded are also installed on the back side of the side doors 2. When ventilation is required, the driving mechanism 4 drives the side doors 2 to rotate, so that the side doors 2 can be unfolded to form an air flow channel to achieve the purpose of ventilation and air exchange. Moreover, the driving mechanism 4 can also limit the side doors 2 to prevent them from falling easily. The auxiliary support components 5 can further support the unfolded side doors 2, thereby further improving the stability of the side doors 2 and ensuring the efficiency of ventilation and air exchange.

[0026] Two groups of blocking blocks 3 are installed at both ends of the cultivation greenhouse 1.

[0027] The blocking blocks 3 are attached to the sides of the side doors 2, thereby reducing the gap between the side doors 2 and the cultivation greenhouse 1.

[0028] The driving mechanism 4 includes a first mounting frame 401 and a second mounting frame 402 installed at one end of the cultivation greenhouse 1. A rotating rod 403 is rotatably connected between the first mounting frame 401 and the second mounting frame 402, and one end of the rotating rod 403 is fixedly connected to the side door 2.

[0029] The driving mechanism 4 further includes a motor 404 fixedly installed on one side of the first mounting frame 401, and the output end of the motor 404 is connected to one end of the rotating rod 403.

[0030] The auxiliary support component 5 includes a mounting seat 501 fixedly installed on one side of the side door 2. A rotating rod 502 is rotatably connected to the mounting seat 501. A pull rod 503 is slidably connected inside the rotating rod 502, and a fastening bolt 504 is threadedly connected to the rotating rod 502.

[0031] One end of the pull rod 503 is fixedly installed with a clamping block 505.

[0032] A limiting rope 6 is also installed on one side of the side door 2. The limiting rope 6 is an elastic rope, and the limiting rope 6 hooks the clamping block 505 to limit the pull rod 503 in the vertical state.

[0033] The working principle of a ventilation device for shiitake mushroom cultivation in this utility model patent is as follows: When ventilation is required, the motor 404 is started. The motor 404 drives the rotating rod 403 to rotate, and the rotating rod 403 drives the side door 2 to rotate, so that the side door 2 can be unfolded. After the side doors 2 at both ends of the planting greenhouse 1 are unfolded, an air flow channel can be formed to achieve the purpose of ventilation and air exchange. Moreover, since the motor 404 has a certain self-locking property, it can also limit the side door 2 to prevent it from falling easily. On this basis, in order to further improve safety and the stability of the side door 2, the rotating rod 502 is rotated around the mounting seat 501 by a certain angle, and then the pull rod 503 is pulled up so that one end of the pull rod 503 can contact the ground. Then, the fastening bolt 504 is screwed so that one end of the fastening bolt 504 contacts the pull rod 503, thereby limiting the pull rod 503. Through the combined action of the pull rod 503 and the rotating rod 502, an auxiliary support effect is exerted on the side door 2. When the side door 2 needs to be closed, first retract the rotating rod 502 and the pull rod 503, then hook the catch 505 with the limiting rope 6, and then reset the side door 2 through the motor 404.

[0034] It should be noted that the motor 404 is a device or equipment existing in the prior art, or a device or equipment that can be realized by the prior art. Its power supply, specific composition and principle are clear to those skilled in the art, so no further details will be elaborated.

[0035] In the description of this utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific situations.

[0036] Finally, it should be noted that the above are only the preferred embodiments of this utility model and are not used to limit this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of this utility model shall be included within the protection scope of this utility model.

Claims

1. An air ventilation device for shiitake mushroom cultivation, comprising a cultivation greenhouse (1), wherein the cultivation greenhouse (1) is erected by keels and tarpaulins, and is characterized in that, Both ends of the planting greenhouse (1) are movably connected with side doors (2). Driving mechanisms (4) for driving the side doors (2) to move are also installed at both ends of the planting greenhouse (1). Two groups of auxiliary support components (5) for supporting the side doors (2) when they are unfolded are further installed on the back sides of the side doors (2).

2. The ventilation device for shiitake mushroom cultivation according to claim 1, wherein Two groups of plugging blocks (3) are installed at both ends of the planting greenhouse (1).

3. The ventilation device for shiitake mushroom cultivation according to claim 2, wherein The plugging blocks (3) are attached to the sides of the side doors (2), thereby reducing the gap between the side doors (2) and the planting greenhouse (1).

4. The ventilation device for shiitake mushroom cultivation according to claim 1, characterized in that, The driving mechanism (4) includes a first mounting frame (401) and a second mounting frame (402) installed at one end of the planting greenhouse (1). A rotating rod (403) is rotatably connected between the first mounting frame (401) and the second mounting frame (402). One end of the rotating rod (403) is fixedly connected to the side door (2).

5. The ventilation device for Lentinula edodes cultivation according to claim 4, wherein, The driving mechanism (4) further includes a motor (404) fixedly installed on one side of the first mounting frame (401). The output end of the motor (404) is connected to one end of the rotating rod (403).

6. The ventilation device for Lentinula edodes cultivation according to claim 1, characterized in that, The auxiliary support component (5) includes a mounting seat (501) fixedly installed on one side of the side door (2). A rotating rod (502) is rotatably connected to the mounting seat (501). A pull rod (503) is slidably connected inside the rotating rod (502). A fastening bolt (504) is threadedly connected to the rotating rod (502).

7. The ventilation device for shiitake mushroom cultivation according to claim 6, characterized in that, One end of the pull rod (503) is fixedly installed with a clamping block (505).

8. The ventilation device for shiitake mushroom cultivation according to claim 7, wherein, A limiting rope (6) is also installed on one side of the side door (2). The limiting rope (6) is an elastic rope, and the limiting rope (6) hooks the clamping block (505), thereby limiting the pull rod (503) in the vertical state.

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