Convenient-to-mount airflow exhaust device for cultivation of rare edible mushrooms

Abstract

The utility model belongs to the technical field of edible mushrooms, and particularly relates to a valuable and rare edible mushroom cultivation airflow exhaust device convenient to install, which comprises an installation seat, a shell is arranged at the top end of the installation seat, an exhaust fan is assembled in the shell, the right side of the shell is connected with an air inlet, and the left side of the shell is connected with an exhaust outlet. An air outlet is formed in the outer shell, a dustproof net is assembled in the air outlet, an installation block is connected to the bottom end of the outer shell, an installation groove is formed in the top end of the installation base, a spring is installed in the installation base, and a shifting block is connected to one end of the spring. The outer shell is fixed to the installation base, then the effect of facilitating installation is achieved, meanwhile, the baffle is used for shielding the air outlet, the situation that external small animals enter the outer shell from the air outlet and enter the cultivation room from the air inlet at the same time is avoided, and then the protection effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of edible fungi, and in particular relates to an airflow exhaust device which is easy to install and is used for cultivating rare edible fungi. Background Art

[0002] Edible fungi are a type of edible mushrooms (large fungi) with large fruiting bodies, usually called mushrooms. During the cultivation of edible fungi, the cultivation room needs to be ventilated frequently to create suitable temperature, light, moisture, nutrients, gas and other conditions in the cultivation room, and then an airflow exhaust device will be used. The existing airflow exhaust device is usually fixed directly to the wall with screws. Although the screw fixing method is more convenient and stable, the screw installation requires professional tools. The search and use of professional tools will delay a lot of installation time, thereby increasing the installation time of the airflow exhaust device. At the same time, if the screw is installed at an angle, it is easy to cause wear of the thread, resulting in difficulty in later disassembly and assembly. In order to better install the airflow exhaust device, we provide an easy-to-install airflow exhaust device for the cultivation of rare edible fungi. Utility Model Content

[0003] The purpose of the utility model is to provide an easy-to-install airflow exhaust device for cultivating rare edible fungi, aiming to solve the problem in the prior art that the airflow exhaust device is usually directly fixed to the wall by screws. Although the screw fixing method is more convenient and stable, the screw installation requires professional tools, and the search and use of professional tools will delay a lot of installation time, thereby increasing the installation time of the airflow exhaust device. At the same time, if the screw is installed at an angle, it is easy to cause wear of the thread, resulting in difficulty in later disassembly and assembly. In order to better install the airflow exhaust device, we provide an easy-to-install airflow exhaust device for cultivating rare edible fungi.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an airflow exhaust device that is easy to install for cultivating rare edible fungi, comprising a mounting seat, a shell is arranged on the top of the mounting seat, an exhaust fan is installed inside the shell, an air inlet is connected to the right side of the shell, an exhaust port is connected to the left side of the shell, a dustproof net is installed inside the exhaust port, a mounting block is connected to the bottom end of the shell, a mounting groove is provided at the top of the mounting seat, a spring is installed inside the mounting seat, a toggle block is connected to one end of the spring, a fixing block is installed on the side wall of the toggle block, and a fixing groove is provided through the surface of the mounting block.

[0005] As a preferred embodiment of the utility model of an airflow exhaust device that is easy to install for cultivating rare edible fungi, the size of the installation block is matched with the size of the installation groove, and the size of the fixing block is matched with the size of the fixing groove.

[0006] As a preferred embodiment of the utility model of an airflow exhaust device that is easy to install for cultivating rare edible fungi, the fixed block is elastically linked with the mounting seat through the toggle block and the spring.

[0007] As a preferred embodiment of the utility model of an airflow exhaust device that is easy to install for cultivating rare edible fungi, the installation block is elastically connected to the installation seat through a fixed block, and the installation block is integrally connected to the housing.

[0008] As a preferred embodiment of the utility model, an airflow exhaust device that is easy to install for cultivating rare edible fungi is provided with a baffle on the outer wall of the exhaust port, an electric rod is installed on the side wall of the shell near the exhaust port, and two electric rods are installed about the horizontal center line of the exhaust port.

[0009] As a preferred embodiment of the utility model of an airflow exhaust device that is easy to install for cultivating rare edible fungi, the telescopic end of the electric rod is connected to the inner wall of the baffle, and the baffle forms a linear reciprocating motion between the electric rod and the exhaust port.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model utilizes the toggle block to drive the movement of the fixing block, so that the fixing block can be conveniently docked with the mounting block, and then the shell is fixed on the mounting seat, so as to facilitate the installation. At the same time, the baffle is used to block the exhaust port to prevent small animals from entering the shell from the exhaust port and entering the cultivation room from the air inlet, so as to play a protective role. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the shell of the utility model;

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the mounting seat of the utility model;

[0016] Figure 4 For this utility model Figure 3 A in the figure is an enlarged structural diagram.

[0017] In the figure: 1. mounting base; 2. housing; 3. exhaust fan; 4. air inlet; 5. air outlet; 6. dust screen; 7. mounting block; 8. mounting slot; 9. spring; 10. toggle block; 11. fixing block; 12. fixing slot; 13. electric rod; 14. baffle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Embodiment 1

[0020] See also Figure 1-4 The utility model provides the following technical solutions: an airflow exhaust device that is easy to install for cultivating rare edible fungi, comprising a mounting base 1, a shell 2 is arranged on the top of the mounting base 1, an exhaust fan 3 is installed inside the shell 2, an air inlet 4 is connected to the right side of the shell 2, an exhaust port 5 is connected to the left side of the shell 2, a dustproof net 6 is installed inside the exhaust port 5, a mounting block 7 is connected to the bottom end of the shell 2, a mounting groove 8 is provided at the top of the mounting base 1, a spring 9 is installed inside the mounting base 1, a toggle block 10 is connected to one end of the spring 9, a fixing block 11 is installed on the side wall of the toggle block 10, and a fixing groove 12 is provided through the surface of the mounting block 7.

[0021] Preferably, the size of the mounting block 7 matches that of the mounting groove 8 , and the size of the fixing block 11 matches that of the fixing groove 12 .

[0022] Preferably, the fixing block 11 is elastically linked to the mounting seat 1 through the toggle block 10 and the spring 9 .

[0023] Preferably, the mounting block 7 is elastically connected to the mounting seat 1 through the fixing block 11 , and the mounting block 7 is integrally connected to the housing 2 .

[0024] In the embodiment, the installation of the airflow exhaust device is described. First, the mounting base 1 is connected to the wall. Then, the outer shell 2 is taken out and is close to the top of the mounting base 1. Then, the mounting block 7 is driven close to the mounting groove 8 at the top of the mounting base 1. Then, the toggle block 10 is pulled outward. At this time, the toggle block 10 drives the fixed block 11 to move backward to squeeze the spring 9, so that the spring 9 forms a contraction deformation. As the fixed block 11 moves, the mounting groove 8 can be completely exposed. Then, the mounting block 7 is placed in the mounting groove 8 and the pulled toggle block 10 is released. At this time, the elastic force of the spring 9 pushes the fixed block 11 to move forward, and then the fixed block 11 passes through the fixed groove 12 to bind the mounting block 7 in the mounting groove 8 and fix it. At the same time, the mounting block 7 fixes the outer shell 2 at the top of the mounting base 1, thereby completing the installation of the outer shell 2, thereby facilitating the installation and ensuring the stability of the installation of the outer shell 2.

[0025] It should be noted that: after the shell 2 is installed, the air inlet 4 on the right side of the shell 2 is in the edible fungus cultivation room, and the exhaust outlet 5 on the left side of the shell 2 is outside the edible fungus cultivation room. Then the power is connected to start the exhaust fan 3 to suck the air in the edible fungus cultivation room from the air inlet 4 and then discharge it to the outside through the exhaust outlet 5 to form airflow exhaust, and the dustproof net 6 in the exhaust outlet 5 can prevent external dust from entering, thereby protecting the cleanliness of the edible fungus cultivation room.

[0026] Embodiment 2

[0027] See also Figure 1-4 A baffle 14 is provided on the outer wall of the air outlet 5 , and an electric rod 13 is installed on the side wall of the housing 2 close to the air outlet 5 , and two electric rods 13 are installed about the horizontal center line of the air outlet 5 .

[0028] Preferably, the telescopic end of the electric rod 13 is connected to the inner wall of the baffle 14 , and the baffle 14 forms a linear reciprocating motion through the electric rod 13 and the air outlet 5 .

[0029] In the embodiments, according to the description of the first embodiment, when the airflow exhaust device is working, the power supply can be connected to start the electric rod 13, and then the telescopic end of the electric rod 13 is extended to push the baffle 14 to move forward, thereby exposing the exhaust port 5, so that the exhaust port 5 can discharge the air in the edible fungus cultivation room to the outside. After the airflow exhaust device is working, the telescopic end of the electric rod 13 is retracted, driving the baffle 14 to retreat and block the front end of the exhaust port 5, thereby preventing small animals from outside from entering the outer shell 2 from the exhaust port 5 and entering the cultivation room from the air inlet 4, thereby playing a protective role.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An airflow exhaust device for cultivating rare edible fungi that is easy to install, comprising a mounting seat (1), characterized in that: A housing (2) is provided at the top of the mounting base (1), an exhaust fan (3) is installed inside the housing (2), an air inlet (4) is connected to the right side of the housing (2), an air outlet (5) is connected to the left side of the housing (2), and a dustproof net (6) is installed inside the air outlet (5); The bottom end of the housing (2) is connected to a mounting block (7), the top end of the mounting seat (1) is provided with a mounting groove (8), a spring (9) is installed inside the mounting seat (1), one end of the spring (9) is connected to a toggle block (10), a fixing block (11) is installed on the side wall of the toggle block (10), and a fixing groove (12) is provided through the surface of the mounting block (7); The outer wall of the air outlet (5) is provided with a baffle (14), and the side wall of the housing (2) close to the air outlet (5) is provided with an electric rod (13), and two electric rods (13) are installed about the transverse center line of the air outlet (5).

2. The airflow exhaust device for cultivating rare edible fungi that is easy to install according to claim 1 is characterized in that: The size of the installation block (7) is matched to that of the installation groove (8), and the size of the fixing block (11) is matched to that of the fixing groove (12).

3. The airflow exhaust device for cultivating rare edible fungi that is easy to install according to claim 1 is characterized in that: The fixed block (11) is elastically linked with the mounting seat (1) via the shifting block (10) and the spring (9).

4. The airflow exhaust device for cultivating rare edible fungi that is easy to install according to claim 1 is characterized in that: The mounting block (7) is elastically snap-fitted to the mounting seat (1) via the fixing block (11), and the mounting block (7) is integrally connected to the housing (2).

5. The airflow exhaust device for cultivating rare edible fungi that is easy to install according to claim 1 is characterized in that: The telescopic end of the electric rod (13) is connected to the inner wall of the baffle (14), and the baffle (14) forms a linear reciprocating motion between the electric rod (13) and the air outlet (5).

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