Temperature control device of edible mushroom planting greenhouse

Abstract

The utility model relates to the technical field of greenhouse temperature control, and discloses a temperature control device of an edible mushroom planting greenhouse, which comprises a greenhouse base, a greenhouse frame is arranged at the top of the greenhouse base, and mounting frames are fixedly connected to the left side and the right side in the greenhouse frame; the connecting seat is mounted on the upper portion of the inner side of the mounting frame, a motor is fixedly mounted on the outer side of the bottom of the connecting seat, the inner end of a connecting rod is movably connected with a hinge block through a bearing, an air heater is mounted on the upper portion of the outer side of an air supply plate, and exhaust fans are mounted on the left side and the right side of the top of the greenhouse frame. According to the temperature control device of the edible mushroom planting greenhouse, a stirring rod is driven to rotate through a motor, so that a sliding sleeve can be driven to move left and right through an inserting block, a hinged block and an air supply plate can be driven to incline through a transmission connecting rod, then heat can rapidly move downwards when an air heater works, and the temperature rising speed of the bottom of the greenhouse is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse temperature control, in particular to a temperature control device for an edible fungus planting greenhouse. Background Art

[0002] Edible fungi refer to mushrooms (large fungi) with large fruiting bodies and can be eaten, commonly known as mushrooms. In order to cultivate edible fungi, greenhouses are generally used for cultivation. The material covering the greenhouse is plastic film, which is suitable for covering large areas because it is light in weight, has good light transmission and heat preservation properties, strong plasticity, and low price. In addition, because it can use lightweight skeleton materials, it is easy to build and shape, and can be gridded on site, with less construction investment and higher economic benefits. At the same time, in order to ensure that the temperature inside the greenhouse maintains the growth temperature of edible fungi, it is generally equipped with a temperature control device.

[0003] Common temperature control devices generally control the operation of exhaust fans and hot air blowers through temperature sensing modules to achieve temperature control inside the greenhouse. For example, announcement CN 217284243 U discloses an automatic temperature control device for a greenhouse, including a greenhouse frame, an air inlet duct and a return air duct. However, due to the fixed installation position and angle of the air inlet duct, this method results in a slow heating speed inside the greenhouse, and is unable to quickly heat up the interior of the greenhouse, thereby affecting the temperature control speed inside the greenhouse and failing to meet the working requirements of greenhouse temperature control. Therefore, a temperature control device for a mushroom cultivation greenhouse is proposed. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a temperature control device for an edible fungus cultivation greenhouse to solve the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a temperature control device for a mushroom cultivation greenhouse, comprising:

[0008] A greenhouse base, wherein a greenhouse frame is installed on the top of the greenhouse base, and mounting frames are fixedly connected to the left and right sides of the interior of the greenhouse frame;

[0009] A connecting seat is installed on the inner upper part of the mounting frame, a motor is fixedly installed on the outer side of the bottom of the connecting seat, and a main shaft rod is fixedly connected to the middle position of the inner side of the mounting frame in a transverse direction;

[0010] A sliding sleeve is sleeved on the outside of the main shaft rod, and a connecting rod is coaxially fixedly installed on the inner end of the main shaft rod, and the inner end of the connecting rod is movably connected to a hinge block through a bearing;

[0011] The air supply plate is fixedly installed on the inner side of the hinge block, a hot air blower is installed on the upper outer side of the air supply plate, and exhaust fans are installed on both left and right sides of the top of the greenhouse frame.

[0012] Preferably, the rotors of the motors are coaxially fixedly connected to the toggle rods, and the bottoms of the toggle rods are movably connected to the plug-in blocks via bearings.

[0013] Preferably, a slot is circumferentially provided on the surface of the sliding sleeve, the plug-in block is inserted into the slot, a transmission connecting rod is hinged on the top of the sliding sleeve, and the inner end of the transmission connecting rod is movably connected to the corresponding position inside the hinge block through a bearing.

[0014] Preferably, the interior of the air supply plate is a hollow structure, and air supply ports are provided on the inner side of the air supply plate. Temperature sensing controllers are installed on the front and rear left and right sides of the greenhouse frame.

[0015] Preferably, water pipes are installed horizontally on the left and right sides of the interior of the greenhouse base, through holes are opened on the surfaces of the water pipes, and the water pipes are staggered. Water reservoirs are installed on the left and right sides of the greenhouse base. The additional water reservoirs collect rainwater and moisten the soil inside the greenhouse base through the water pipes, so that the edible fungi can fully absorb water.

[0016] Preferably, a sieve plate is clamped on the top of the water reservoir, and sun protection baffles are obliquely installed on the left and right sides of the upper inner cavity of the water reservoir to prevent direct sunlight from shining on the water in the water reservoir and reduce the evaporation of rainwater.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a temperature control device for a mushroom cultivation greenhouse, which has the following beneficial effects:

[0019] The temperature control device of the edible fungus cultivation greenhouse drives the rotation of the toggle rod through the motor, so that the sliding sleeve can be driven to move left and right through the plug-in block, so that the hinge block and the air supply plate can be driven to tilt through the transmission connecting rod, so that the heat of the hot air blower can move downward quickly when working, thereby increasing the speed of temperature increase at the bottom of the greenhouse, avoiding the problem of heat floating and diffusion caused by horizontal air supply, so that the heat can change the temperature of the bottom of the greenhouse more quickly, and at the same time, rainwater can be collected through the added water reservoir, and the soil inside the greenhouse base can be moistened through the water pipe, so that the edible fungi can fully absorb water. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2This is a schematic diagram of the internal structure of the greenhouse frame of the utility model;

[0022] Figure 3 This is a schematic diagram of the front structure of the mounting frame of the utility model;

[0023] Figure 4 This is a schematic diagram of the main shaft rod and connecting rod structure of the utility model;

[0024] Figure 5 It is a schematic diagram of the internal structure of the water storage tank of the utility model.

[0025] In the figure: 1. Greenhouse base; 2. Greenhouse frame; 3. Mounting frame; 4. Connecting seat; 5. Motor; 6. Main shaft rod; 7. Sliding sleeve; 8. Connecting rod; 9. Articulated block; 10. Transmission connecting rod; 11. Toggle rod; 12. Plug-in block; 13. Air supply plate; 14. Hot air blower; 15. Exhaust fan; 16. Water reservoir; 17. Water guide pipe; 18. Sieve plate; 19. Sunscreen baffle; 20. Temperature controller. DETAILED DESCRIPTION

[0026] 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.

[0027] The utility model provides a technical solution, a temperature control device for an edible fungus cultivation greenhouse, comprising a greenhouse base 1, a greenhouse frame 2, a mounting frame 3, a connecting seat 4, a motor 5, a main shaft rod 6, a sliding sleeve 7, a connecting rod 8, a hinge block 9, a transmission connecting rod 10, a toggle rod 11, a plug-in block 12, an air supply plate 13, a hot air blower 14, an exhaust fan 15, a water reservoir 16, a water guide pipe 17, a sieve plate 18, a sunscreen baffle 19 and a temperature sensing controller 20:

[0028] See also Figure 1 The top of the greenhouse base 1 is equipped with a greenhouse frame 2, see Figure 2 , the left and right sides of the interior of the greenhouse frame 2 are fixedly connected with mounting frames 3;

[0029] See also Figure 2 , the connecting seat 4 is installed on the inner upper part of the mounting frame 3, and the motor 5 is fixedly installed on the outer bottom of the connecting seat 4, please refer to Figure 4 , a main shaft rod 6 is transversely fixedly connected to the middle position of the inner side of the mounting frame 3;

[0030] The sliding sleeve 7 is sleeved on the outside of the main shaft rod 6. The inner end of the main shaft rod 6 is coaxially fixedly installed with a connecting rod 8. The inner end of the connecting rod 8 is movably connected to a hinge block 9 through a bearing.

[0031] See also Figure 2 The air supply plate 13 is fixedly mounted on the inner side of the hinge block 9 , a hot air blower 14 is mounted on the upper outer side of the air supply plate 13 , and exhaust fans 15 are mounted on both left and right sides of the top of the greenhouse frame 2 .

[0032] See also Figure 3 The rotor of the motor 5 is coaxially fixedly connected with a toggle rod 11, and the bottom of the toggle rod 11 is movably connected with a plug-in block 12 through a bearing.

[0033] The surface of the sliding sleeve 7 is provided with a slot in the circumferential direction, and the plug-in block 12 is inserted into the inside of the slot. Figure 4 A transmission connecting rod 10 is hinged on the top of the sliding sleeve 7, and the inner ends of the transmission connecting rod 10 are movably connected to the corresponding positions inside the hinge block 9 through bearings.

[0034] See also Figure 2 The interior of the air supply plate 13 is a hollow structure, and the inner side of the air supply plate 13 is provided with an air supply port. The front and rear left and right sides of the greenhouse frame 2 are equipped with temperature sensing controllers 20. The motor 5 drives the toggle rod 11 to rotate, so that the sliding sleeve 7 can be driven to move left and right through the plug-in block 12, so that the hinge block 9 and the air supply plate 13 can be driven to tilt through the transmission connecting rod 10, so that the heat of the hot air blower 14 can move downward quickly when working, thereby increasing the speed of temperature rise at the bottom of the greenhouse, avoiding the problem of heat floating and diffusion caused by horizontal air supply, and allowing the heat to change the temperature at the bottom of the greenhouse faster.

[0035] See also Figure 5 Water pipes 17 are installed horizontally on the left and right sides of the interior of the greenhouse base 1. Through holes are opened on the surface of the water pipes 17. The water pipes 17 are staggered. Water reservoirs 16 are installed on the left and right sides of the greenhouse base 1. Rainwater is collected by the added water reservoirs 16, and the soil inside the greenhouse base 1 is moistened through the water pipes 17, so that the edible fungi can fully absorb moisture.

[0036] The top of the water reservoir 16 is clamped with a sieve plate 18 , and sun protection baffles 19 are obliquely installed on the left and right sides of the upper inner cavity of the water reservoir 16 .

[0037] The working principle of this device is as follows: first, the motor 5 is started to drive the rotation of the toggle rod 11, so that the sliding sleeve 7 can be driven to move left and right through the plug-in block 12, so that the hinge block 9 and the air supply plate 13 can be driven to tilt through the transmission connecting rod 10, so that the heat of the hot air blower 14 can move downward quickly when working, thereby increasing the speed of temperature increase at the bottom of the greenhouse, avoiding the problem of heat floating and diffusion caused by horizontal air supply, so that the heat can change the temperature of the bottom of the greenhouse more quickly, and secondly, the added water reservoir 16 collects rainwater, and moistens the soil inside the greenhouse base 1 through the water pipe 17, so that the edible fungi can fully absorb moisture.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A temperature control device for a mushroom cultivation greenhouse, characterized in that: include: A greenhouse base, wherein a greenhouse frame is installed on the top of the greenhouse base, and mounting frames are fixedly connected to the left and right sides of the interior of the greenhouse frame; A connecting seat is installed on the inner upper part of the mounting frame, a motor is fixedly installed on the outer side of the bottom of the connecting seat, and a main shaft rod is fixedly connected to the middle position of the inner side of the mounting frame in a transverse direction; A sliding sleeve is sleeved on the outside of the main shaft rod, and a connecting rod is coaxially fixedly installed on the inner end of the main shaft rod, and the inner end of the connecting rod is movably connected to a hinge block through a bearing; The air supply plate is fixedly installed on the inner side of the hinge block, a hot air blower is installed on the upper outer side of the air supply plate, and exhaust fans are installed on both left and right sides of the top of the greenhouse frame.

2. The temperature control device for a mushroom cultivation greenhouse according to claim 1, characterized in that: The rotors of the motors are coaxially fixedly connected with a toggle rod, and the bottoms of the toggle rods are movably connected with a plug-in block via a bearing.

3. The temperature control device for a mushroom cultivation greenhouse according to claim 2, characterized in that: A slot is circumferentially provided on the surface of the sliding sleeve, the plug-in block is inserted into the slot, a transmission connecting rod is hinged on the top of the sliding sleeve, and the inner end of the transmission connecting rod is movably connected to the corresponding position inside the hinge block through a bearing.

4. The temperature control device for a mushroom cultivation greenhouse according to claim 1, characterized in that: The interior of the air supply plate is a hollow structure, and air supply ports are provided on the inner side of the air supply plate. Temperature sensing controllers are installed on the front and rear left and right sides of the greenhouse frame.

5. The temperature control device for a mushroom cultivation greenhouse according to claim 1, characterized in that: Water pipes are horizontally installed on the left and right sides of the interior of the greenhouse base. Through holes are opened on the surfaces of the water pipes. The water pipes are staggered. Water reservoirs are installed on the left and right sides of the greenhouse base.

6. The temperature control device for a mushroom cultivation greenhouse according to claim 5, characterized in that: The top of the water reservoir is clamped with a sieve plate, and the left and right sides of the upper inner cavity of the water reservoir are obliquely equipped with sun protection baffles.

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