Mushroom culture frame lifting mechanism for mushroom house

Abstract

The invention belongs to the technical field of mushroom culture, and discloses a mushroom culture shelf lifting mechanism for a mushroom house, the mushroom culture shelf lifting mechanism comprises a rotating mechanism, the rotating mechanism comprises a first gear and a screw rod, bevel gears are fixedly connected to the sides, close to each other, of the first gear and the screw rod, and the screw rod is in threaded sleeve connection with a threaded sleeve; through cooperation of structures such as an inclined plate and a sliding rod, a rotating disc can conveniently rotate on a placement plate, after a first gear is meshed with a tooth groove, the rotating disc can drive a culture pot to rotate by 180 degrees and then continue to ascend and descend through transmission, it is ensured that each mushroom can receive light evenly, and the mushroom quality is improved. The illumination receiving time of different surfaces of mushrooms is kept consistent, so that the uniform growth of hyphae is promoted, the problem of excessive growth or uneven growth is avoided, meanwhile, different parts of a culture medium can obtain better conditions in the aspects of light receiving, atmospheric circulation and the like through rotation, uniform distribution and absorption of nutrients are promoted, and the growth rate of the hyphae is increased. The overall nutrition efficiency of mushroom growth is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of mushroom cultivation, and in particular is a mushroom cultivation frame lifting mechanism for a mushroom room. Background Art

[0002] In modern high-efficiency agriculture, especially in the field of mushroom cultivation, the application of automation and intelligent technologies is becoming more and more extensive. In a closed or semi-closed mushroom cultivation environment, temperature, humidity, light and other conditions need to be strictly controlled to meet the optimal requirements for mycelium growth.

[0003] Publication No. CN109122054A discloses a mushroom culture rack with a lifting device for a mushroom house, comprising a placing rack and a supporting rack, wherein the placing rack is connected inside the supporting rack, a control panel box is fixedly connected to the supporting rack, a crossbeam frame is fixedly connected to the top and bottom ends of the supporting rack, a fence is fixedly connected around the placing rack, and ventilation holes are arranged on the fence; the device forms a rectangular frame structure through the supporting rack and the crossbeam frame, and a plurality of placing racks can be placed correspondingly between the supporting rack and the crossbeam frame, so that more mushroom seed bags can be placed, and each layer of mushrooms can be observed and adjusted appropriately.

[0004] When the above device lifts and lowers the placement plate on which the mushroom culture pots are placed, different positions of the culture racks will cause different surfaces of the mushrooms to receive light for different times. At the same time, the mushrooms in different culture pots will not receive light evenly, which will greatly affect the culture effect. Therefore, a mushroom culture rack lifting mechanism for a mushroom room is proposed. Summary of the invention

[0005] In order to solve the problem raised in the above background technology that when the placement plate with mushroom culture pots is placed is raised or lowered, different surfaces of the mushrooms receive light for different times due to the different positions of the culture racks, and the mushrooms in different culture pots cannot receive light evenly, the present invention provides a mushroom culture rack lifting mechanism for a mushroom room.

[0006] To achieve the above object, the present invention provides the following technical solution: a mushroom culture rack lifting mechanism for a mushroom room, comprising a rotating mechanism, the rotating mechanism is arranged inside a placing mechanism, the placing mechanism is arranged inside a main body mechanism, and a driving mechanism is arranged inside the main body mechanism;

[0007] The rotating mechanism includes a first gear and a screw rod, the first gear and the screw rod are fixedly connected to a bevel gear on one side close to each other, a threaded sleeve is threadedly sleeved on the screw rod, a plurality of inclined plates are fixedly connected to the threaded sleeve, the inclined plate is abutted against the sliding rod on the side away from the bevel gear, the top of the sliding rod is fixedly connected to a connecting plate, the top of the connecting plate is fixedly connected to a rotating disk, the top of the rotating disk is provided with a placement groove, and the side of the connecting plate is fixedly connected to a spring.

[0008] Preferably, a sloped surface is provided on the side of the inclined plate away from the bevel gear, the slide rod abuts against the sloped surface, the two bevel gears are meshed with each other, the connecting plate rotates around the center of the turntable, and the shape of the inclined plate is a right-angled trapezoid.

[0009] Preferably, the placement mechanism includes a placement plate, both sides of the placement plate are fixedly connected with cross plates, the side of the cross plate away from the placement plate is rotatably connected with two first rollers and two second rollers, a plurality of first rotating holes are evenly opened inside the placement plate, a first sliding groove is opened on the inner wall of the placement plate, and a sliding hole is opened on the inner wall of the placement plate.

[0010] Preferably, the first rotating hole is located above the first sliding groove, the first rotating hole, the first sliding groove and the sliding hole are all connected to each other, the two first rollers and the two second rollers are staggered on the cross plate, and the size of the first roller is larger than that of the second roller.

[0011] Preferably, the screw rod is rotationally connected to the sliding hole, the threaded sleeve is slidingly connected to the sliding hole, the inclined plate is slidingly connected to the first sliding groove, the connecting plate is elastically connected to the inner wall of the first rotating hole through a spring, the turntable is rotationally connected to the top of the placement plate, the first gear is rotationally connected to the inner wall of the placement plate, and the side of the first gear passes through the inner wall of the first gear and extends to the side of the placement plate.

[0012] Preferably, the main structure includes a culture rack, a third slide groove is provided inside the culture rack, a second slide groove is provided inside the third slide groove, a limiting plate is fixedly connected to the inner wall of the second slide groove, a plurality of tooth grooves are evenly provided on the culture rack, and two fourth slide grooves are provided on the culture rack.

[0013] Preferably, the two fourth slide grooves and the plurality of tooth grooves are all located on a side of the culture rack close to the placement plate, and the tooth groove is located between the two fourth slide grooves.

[0014] Preferably, the teeth on the first gear are meshed with the tooth grooves, the side of the first gear is slidingly connected to the fourth slide groove, the first roller is slidingly connected to the second slide groove, the second roller is slidingly connected to the third slide groove, and the limit plate is located between the first roller and the second roller.

[0015] Preferably, the driving mechanism comprises a motor, a second gear is rotatably connected to the motor, a timing belt is meshed with the second gear, a side of the timing belt away from the second gear is meshed with a third gear, and a plurality of second rotating holes are evenly arranged on the timing belt.

[0016] Preferably, the synchronous belt is located between the cross plate and the placement plate, the cross plate is rotatably connected to the second rotating hole, the motor is fixedly connected to the side of the culture rack away from the placement plate, the second gear passes through the surface of the culture rack and extends to the interior of the culture rack, the third gear is rotatably connected to the inner wall of the culture rack, and the synchronous belt is slidably connected to the inner wall of the culture rack.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention facilitates the rotation of the turntable on the placement plate by arranging the cooperation of structures such as the inclined plate and the sliding rod. After the first gear is meshed with the tooth groove, the turntable drives the culture basin to rotate 180 degrees through transmission and then continue to rise and fall, ensuring that each mushroom can receive light evenly and that the light exposure time of different faces of the mushroom is kept consistent, which helps to promote the uniform growth of mycelium and avoid the problem of "excessive growth" or uneven growth. At the same time, the rotation can enable different parts of the culture medium to obtain better conditions in terms of light reception, air circulation, etc., promote the uniform distribution and absorption of nutrients, and improve the overall nutritional efficiency of mushroom growth.

[0019] The present invention facilitates the cyclic lifting of the placement plate by arranging the cooperation of the second gear and the synchronous belt and other structures. The starter motor drives the placement plate to lift and lower inside the culture rack through transmission. The cyclic lifting design can realize multi-level cultivation in a limited space, improve the yield per unit area, make full use of the vertical space for efficient mushroom cultivation, and facilitate the staff to observe the growth of each layer of mushrooms during the mushroom growth process, and reduce the need for manual handling, turning and management, reduce the labor intensity, and make the operation more simple and efficient.

[0020] The present invention improves the stability of the placement plate during movement by providing the cooperation of structures such as the second slide groove and the limit plate, so that the placement plate remains in a horizontal state, and the angle of the placement plate during movement can be limited to prevent the placement plate from tilting or flipping during movement, causing the culture basin inside the placement groove to fall, resulting in damage to the mushrooms, contamination of the culture medium and damage to the culture basin. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2It is a schematic diagram of the structural relationship between the second gear and the synchronous belt of the present invention;

[0023] Figure 3 It is a schematic diagram of the structural relationship between the spring and the first rotating hole of the present invention;

[0024] Figure 4 It is a schematic diagram of the cross-sectional structure of the main mechanism of the present invention;

[0025] Figure 5 It is a schematic diagram of the structural relationship between the inclined plate and the first slide groove of the present invention;

[0026] Figure 6 It is a schematic diagram of the structural relationship between the inclined plate and the sliding rod of the present invention;

[0027] Figure 7 For the present invention Figure 6 The enlarged structural diagram at A in the middle;

[0028] Figure 8 It is a schematic diagram of the three-dimensional structure of the main mechanism of the present invention;

[0029] Fig. 9 It is a schematic diagram of the three-dimensional structure of the placement mechanism of the present invention.

[0030] In the figure: 1. placing mechanism; 101. placing plate; 102. cross plate; 103. first roller; 104. first rotating hole; 105. first slide groove; 106. slide hole; 107. second roller; 2. rotating mechanism; 201. first gear; 202. bevel gear; 203. screw rod; 204. threaded sleeve; 205. inclined plate; 206. slide rod; 207. connecting plate; 208. spring; 209. turntable; 210. placing groove; 3. main mechanism; 301. culture rack; 302. second slide groove; 303. third slide groove; 304. limit plate; 305. tooth groove; 306. fourth slide groove; 4. driving mechanism; 401. motor; 402. second gear; 403. synchronous belt; 404. second rotating hole; 405. third gear. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] like Figures 1 to 9As shown, the present invention provides a mushroom culture rack lifting mechanism for a mushroom room, comprising a rotating mechanism 2, the rotating mechanism 2 is arranged inside a placing mechanism 1, the placing mechanism 1 is arranged inside a main body mechanism 3, and a driving mechanism 4 is arranged inside the main body mechanism 3;

[0033] The rotating mechanism 2 includes a first gear 201 and a screw rod 203. The first gear 201 and the screw rod 203 are fixedly connected to a bevel gear 202 on one side close to each other. A threaded sleeve 204 is threadedly sleeved on the screw rod 203. A plurality of inclined plates 205 are fixedly connected to the threaded sleeve 204. The side of the inclined plate 205 away from the bevel gear 202 abuts against the slide bar 206. The top of the slide bar 206 is fixedly connected to a connecting plate 207. The top of the connecting plate 207 is fixedly connected to a turntable 209. A placement slot 210 is provided on the top of the turntable 209. A spring 208 is fixedly connected to the side of the connecting plate 207.

[0034] A sloped surface is provided on the side of the inclined plate 205 away from the bevel gear 202, the slide bar 206 abuts against the sloped surface, the two bevel gears 202 are meshed with each other, the connecting plate 207 rotates around the center of the rotating disk 209, and the shape of the inclined plate 205 is a right-angled trapezoid.

[0035] The placement mechanism 1 includes a placement plate 101, both sides of which are fixedly connected with a cross plate 102, and the side of the cross plate 102 away from the placement plate 101 is rotatably connected with two first rollers 103 and two second rollers 107, a plurality of first rotating holes 104 are evenly opened inside the placement plate 101, a first sliding groove 105 is opened on the inner wall of the placement plate 101, and a sliding hole 106 is opened on the inner wall of the placement plate 101, the first rotating hole 104 is located above the first sliding groove 105, the first rotating hole 104, the first sliding groove 105 and the sliding hole 106 are all interconnected, the two first rollers 103 and the two second rollers 107 are staggered on the cross plate 102, and the size of the first roller 103 is larger than the size of the second roller 107.

[0036] The screw rod 203 is rotationally connected to the sliding hole 106, the threaded sleeve 204 is slidingly connected to the sliding hole 106, the inclined plate 205 is slidingly connected to the first sliding groove 105, the connecting plate 207 is elastically connected to the inner wall of the first rotating hole 104 through the spring 208, the turntable 209 is rotationally connected to the top of the placement plate 101, the first gear 201 is rotationally connected to the inner wall of the placement plate 101, and the side of the first gear 201 penetrates the inner wall of the first gear 201 and extends to the side of the placement plate 101.

[0037] The main body mechanism 3 includes a culture rack 301, a third slide groove 303 is provided inside the culture rack 301, a second slide groove 302 is provided inside the third slide groove 303, a limiting plate 304 is fixedly connected to the inner wall of the second slide groove 302, a plurality of tooth grooves 305 are evenly provided on the culture rack 301, and two fourth slide grooves 306 are provided on the culture rack 301.

[0038] The above scheme is adopted: by setting the coordination of structures such as the inclined plate 205 and the sliding rod 206, it is convenient to make the rotating disk 209 rotate on the placing plate 101. After the first gear 201 is meshed with the tooth groove 305, the movement of the placing plate 101 will drive the first gear 201 to rotate, and the rotation of the first gear 201 will drive the screw rod 203 to rotate through the two bevel gears 202. Because the threaded sleeve 204 can only slide horizontally between the sliding hole 106 under the limitation of the inclined plate 205, the rotation of the screw rod 203 will drive the threaded sleeve 204 to move in the direction away from the bevel gear 202 inside the sliding hole 106 through the thread, and drive the inclined plate 205 to move in the direction away from the bevel gear 202, thereby squeezing the sliding rod 206 through the inclined surface of the inclined plate 205, so that the sliding rod 206 rotates around the center of the circle of the rotating disk 209, thereby driving the rotating disk 209 to rotate and squeezing the spring. 208. When the placement plate 101 drives the first gear 201 to move to a position where it is disengaged from the tooth groove 305, the end of the threaded sleeve 204 away from the bevel gear 202 abuts against the inner wall of the placement plate 101. At this time, the inclined plate 205 squeezes the sliding rod 206 to rotate to a plane position on the side of the inclined plate 205 away from the threaded sleeve 204, so that the sliding rod 206 abuts against the plane and cannot rotate, thereby stopping the rotation of the turntable 209. At this time, the turntable 209 will drive the culture basin to rotate 180°, ensuring that each mushroom can receive light evenly and that the light exposure time of different surfaces of the mushrooms remains consistent, which helps to promote the uniform growth of mycelium and avoid the problem of "excessive growth" or uneven growth. At the same time, the rotation can enable different parts of the culture medium to obtain better conditions in terms of light reception, air circulation, etc., promote the uniform distribution and absorption of nutrients, and improve the overall nutritional efficiency of mushroom growth.

[0039] like Figures 2 to 8 As shown, the two fourth slide grooves 306 and the plurality of tooth grooves 305 are all located on one side of the culture rack 301 close to the placement plate 101, the tooth groove 305 is located between the two fourth slide grooves 306, the teeth on the first gear 201 are meshed with the tooth grooves 305, the side of the first gear 201 is slidingly connected to the fourth slide groove 306, the first roller 103 is slidingly connected to the second slide groove 302, the second roller 107 is slidingly connected to the third slide groove 303, and the limit plate 304 is located between the first roller 103 and the second roller 107.

[0040] The driving mechanism 4 includes a motor 401, on which a second gear 402 is rotatably connected, and the second gear 402 is meshed with a synchronous belt 403, and the side of the synchronous belt 403 away from the second gear 402 is meshed with a third gear 405, and a plurality of second rotating holes 404 are evenly opened on the synchronous belt 403, and the synchronous belt 403 is located between the cross plate 102 and the placement plate 101, and the cross plate 102 is rotatably connected to the second rotating holes 404, the motor 401 is fixedly connected to the side of the culture rack 301 away from the placement plate 101, the second gear 402 penetrates the surface of the culture rack 301 and extends to the interior of the culture rack 301, the third gear 405 is rotatably connected to the inner wall of the culture rack 301, and the synchronous belt 403 is slidably connected to the inner wall of the culture rack 301.

[0041] The above scheme is adopted: by setting the cooperation of the second gear 402 and the synchronous belt 403 and other structures, it is convenient to cyclically lift the placement plate 101, and the motor 401 is started to rotate the second gear 402. The rotation of the second gear 402 will drive the synchronous belt 403 to slide inside the culture rack 301, thereby driving the placement plate 101 to rise and fall inside the culture rack 301. The cyclic lifting design can realize multi-level cultivation in a limited space, improve the yield per unit area, make full use of the vertical space for efficient mushroom cultivation, and facilitate the staff to observe the growth of each layer of mushrooms during the growth of mushrooms, and reduce the need for manual handling, turning and management, reduce labor intensity, make the operation simpler and more efficient, and at the same time ensure that the culture basin can be exposed to uniform light, humidity and temperature periodically, so that the growth environment of mushrooms at each layer is consistent, and promote the healthy development of mycelium;

[0042] The cooperation of the second slide groove 302 and the limiting plate 304 and other structures is set to improve the stability of the placement plate 101 during movement. The movement of the placement plate 101 will drive the first roller 103 to slide with the second slide groove 302, and the second roller 107 to slide with the third slide groove 303, and the placement plate 101 is kept in a horizontal state under the limitation of the limiting plate 304 and the second slide groove 302. At this time, the part of the first gear 201 located on the outside of the placement plate 101 will slide between the fourth slide groove 306, and the angle of the placement plate 101 during movement can be limited to prevent the placement plate 101 from tilting or flipping during movement, causing the culture basin inside the placement groove 210 to fall off, causing damage to the mushrooms, contamination of the culture medium and damage to the culture basin.

[0043] The working principle and use process of the present invention are as follows: first, the staff needs to place the mushroom culture basin inside the placement groove 210, and then start the motor 401 to rotate the second gear 402. The rotation of the second gear 402 will drive the synchronous belt 403 to slide inside the culture rack 301, thereby driving the placement plate 101 to rise and fall inside the culture rack 301, and drive the first roller 103 to slide between the second slide groove 302, the second roller 107 to slide between the third slide groove 303, and keep the placement plate 101 in a horizontal state under the limitation of the limiting plate 304 and the second slide groove 302. At this time, the part of the first gear 201 located outside the placement plate 101 will slide between the fourth slide groove 306;

[0044] After the placement plate 101 moves to the tooth groove 305, the portion of the first gear 201 located outside the placement plate 101 will mesh with the tooth groove 305, and drive the first gear 201 to rotate under the movement of the placement plate 101. The rotation of the first gear 201 will drive the screw rod 203 to rotate through the two bevel gears 202. Because the threaded sleeve 204 can only slide horizontally between the sliding hole 106 under the limitation of the inclined plate 205, the rotation of the screw rod 203 will drive the threaded sleeve 204 to move in the direction away from the bevel gear 202 inside the sliding hole 106 through the thread, and drive the inclined plate 205 to move in the direction away from the bevel gear 202, thereby The inclined surface of the inclined plate 205 squeezes the slide bar 206, causing the slide bar 206 to rotate around the center of the turntable 209, thereby driving the turntable 209 to rotate and squeezing the spring 208. When the placement plate 101 drives the first gear 201 to move to a position where the engagement with the tooth groove 305 is released, the end of the threaded sleeve 204 away from the bevel gear 202 abuts against the inner wall of the placement plate 101. At this time, the inclined plate 205 squeezes the slide bar 206 to rotate to a flat position on the side of the inclined plate 205 away from the threaded sleeve 204, so that the slide bar 206 abuts against the flat surface and cannot rotate, thereby stopping the turntable 209 from rotating. At this time, the turntable 209 will drive the culture basin to rotate 180°.

[0045] When the placement plate 101 rotates half a circle along the inner wall of the culture rack 301, the first gear 201 will engage with the tooth groove 305 on the other side of the culture rack 301, and rotate in the opposite direction driven by the placement plate 101, so that the threaded sleeve 204 moves toward the direction close to the bevel gear 202. At this time, the slide rod 206 will drive the turntable 209 to reset under the action of the elastic force of the spring 208, and then the above steps are repeated to complete the cyclic lifting and lowering of the placement plate 101.

[0046] 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.

[0047] 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 mushroom culture rack lifting mechanism for a mushroom room, comprising a rotating mechanism (2), characterized in that: The rotating mechanism (2) is arranged inside the placing mechanism (1), the placing mechanism (1) is arranged inside the main body mechanism (3), and the main body mechanism (3) is provided with a driving mechanism (4); The rotating mechanism (2) comprises a first gear (201) and a screw rod (203); the first gear (201) and the screw rod (203) are fixedly connected to a bevel gear (202) on the side close to each other; a threaded sleeve (204) is threadedly sleeved on the screw rod (203); a plurality of inclined plates (205) are fixedly connected to the threaded sleeve (204); the side of the inclined plate (205) away from the bevel gear (202) abuts against a slide bar (206); the top of the slide bar (206) is fixedly connected to a connecting plate (207); the top of the connecting plate (207) is fixedly connected to a rotating disk (209); a placement groove (210) is provided on the top of the rotating disk (209); and a spring (208) is fixedly connected to the side of the connecting plate (207).

2. The mushroom culture rack lifting mechanism for mushroom room according to claim 1, characterized in that: A sloped surface is provided on one side of the inclined plate (205) away from the bevel gear (202), the sliding rod (206) abuts against the sloped surface, the two bevel gears (202) are meshed with each other, the connecting plate (207) rotates around the center of the rotating disk (209), and the outer shape of the inclined plate (205) is a right-angled trapezoid.

3. The mushroom culture rack lifting mechanism for mushroom room according to claim 1, characterized in that: The placement mechanism (1) comprises a placement plate (101), both sides of the placement plate (101) are fixedly connected with cross plates (102), the side of the cross plate (102) away from the placement plate (101) is rotatably connected with two first rollers (103) and two second rollers (107), a plurality of first rotating holes (104) are evenly arranged inside the placement plate (101), a first sliding groove (105) is arranged on the inner wall of the placement plate (101), and a sliding hole (106) is arranged on the inner wall of the placement plate (101).

4. The mushroom culture rack lifting mechanism for mushroom room according to claim 3, characterized in that: The first rotating hole (104) is located above the first sliding groove (105); the first rotating hole (104), the first sliding groove (105) and the sliding hole (106) are all interconnected; the two first rollers (103) and the two second rollers (107) are staggeredly distributed on the cross plate (102); the size of the first roller (103) is larger than that of the second roller (107).

5. The mushroom culture rack lifting mechanism for mushroom room according to claim 3, characterized in that: The screw rod (203) is rotationally connected to the sliding hole (106), the threaded sleeve (204) is slidingly connected to the sliding hole (106), the inclined plate (205) is slidingly connected to the first sliding groove (105), the connecting plate (207) is elastically connected to the inner wall of the first rotating hole (104) through a spring (208), the rotating disk (209) is rotationally connected to the top of the placement plate (101), the first gear (201) is rotationally connected to the inner wall of the placement plate (101), and the side surface of the first gear (201) passes through the inner wall of the first gear (201) and extends to the side surface of the placement plate (101).

6. The mushroom culture rack lifting mechanism for mushroom room according to claim 3, characterized in that: The main body structure (3) comprises a culture rack (301), a third slide groove (303) is provided inside the culture rack (301), a second slide groove (302) is provided inside the third slide groove (303), the inner wall of the second slide groove (302) is fixedly connected to a limit plate (304), a plurality of tooth grooves (305) are evenly provided on the culture rack (301), and two fourth slide grooves (306) are provided on the culture rack (301).

7. The mushroom culture rack lifting mechanism for mushroom room according to claim 6, characterized in that: The two fourth slide grooves (306) and the plurality of tooth grooves (305) are both located on one side of the culture rack (301) close to the placement plate (101), and the tooth groove (305) is located between the two fourth slide grooves (306).

8. The mushroom culture rack lifting mechanism for mushroom room according to claim 6, characterized in that: The teeth on the first gear (201) are meshed with the tooth grooves (305), the side of the first gear (201) is slidably connected to the fourth slide groove (306), the first roller (103) is slidably connected to the second slide groove (302), the second roller (107) is slidably connected to the third slide groove (303), and the limit plate (304) is located between the first roller (103) and the second roller (107).

9. The mushroom culture rack lifting mechanism for mushroom room according to claim 6, characterized in that: The driving mechanism (4) comprises a motor (401), the motor (401) is rotatably connected to a second gear (402), the second gear (402) is meshed with a synchronous belt (403), a side of the synchronous belt (403) away from the second gear (402) is meshed with a third gear (405), and a plurality of second rotating holes (404) are evenly arranged on the synchronous belt (403).

10. The mushroom culture rack lifting mechanism for mushroom room according to claim 9, characterized in that: The synchronous belt (403) is located between the cross plate (102) and the placement plate (101); the cross plate (102) is rotationally connected to the second rotating hole (404); the motor (401) is fixedly connected to the side of the culture rack (301) away from the placement plate (101); the second gear (402) passes through the surface of the culture rack (301) and extends to the inside of the culture rack (301); the third gear (405) is rotationally connected to the inner wall of the culture rack (301); and the synchronous belt (403) is slidingly connected to the inner wall of the culture rack (301).

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