Adjustable mushroom stick frame and method for edible mushroom culture

Abstract

The invention discloses an adjustable mushroom stick frame and method for edible mushroom culture, and belongs to the technical field of edible mushroom culture. The mushroom stick frame comprises a support, wherein the support is provided with at least one pair of vertically-arranged supporting columns; an erection interval is formed between the pair of supporting columns; the plurality of layers of mushroom stick placing frames are erected in the erecting intervals among the supporting columns and are in sliding fit with the supporting columns; a mushroom stick placing space is formed above the mushroom stick placing rack; the adjusting mechanism is provided with a rope body which is sequentially connected with all layers of mushroom stick placing frames, and the mushroom stick placing frames are pulled to slide up and down in the erection interval by winding and unwinding the rope body, so that the height positions of the mushroom stick placing frames are changed; and the mushroom stick supporting seats are detachably arranged on the mushroom stick placing frame and used for supporting the mushroom sticks, so that the mushroom sticks are isolated from the mushroom stick placing frame. The mushroom stick rack can solve the technical problems that the height of the mushroom stick rack cannot be adjusted, picking is inconvenient, and mushroom sticks are prone to pollution due to direct contact with the grating.

Description

Technical Field

[0001] The present invention relates to the technical field of edible fungus cultivation equipment, and more specifically, to an adjustable mushroom stick rack and a method for cultivating edible fungi. Background Art

[0002] Mushroom sticks have been widely used in edible fungi cultivation. Compared with the traditional mushroom stick stacking or upright cultivation method, the mushroom stick rack makes the mushroom sticks more neatly arranged, convenient for watering, ventilation, picking and other cultivation management, and has high space utilization, which is very suitable for greenhouse or indoor cultivation. At present, a mushroom stick rack that is widely used on the market is a metal grid + bracket structure, such as a mushroom stick rack with a similar structure disclosed in the Chinese patent announcement number CN219803135U, which includes a first grid and a second grid, the first grid and the second grid are both vertically arranged in a vertical frame, the first grid and the second grid are parallel to each other, and a plurality of rectangular frames are evenly distributed on the first grid and the second grid. Such a structure has the characteristics of convenient processing and low cost. However, the applicant found in the cultivation practice that this structure has the following problems: (1) The height cannot be adjusted, and the edible fungi on the mushroom sticks at a high position are not convenient to pick. The height of the greenhouse or cultivation room is usually above 2.5 meters or even higher. In order to make full use of the space, the height of the mushroom stick rack is above 2 meters, and it is often necessary to use an escalator for picking, which affects the picking efficiency. (2) The mushroom sticks are placed in the holes of the grille and are in direct contact with the grille. The grille is prone to accumulation of dirt, which can easily lead to contamination of the mushroom sticks. The grille is also difficult to clean later. Summary of the invention

[0003] The purpose of the present invention is to provide an adjustable mushroom stick rack for edible mushroom cultivation, which solves the technical problems that the height of the above-mentioned mushroom stick rack is not adjustable, resulting in inconvenience in picking, and the mushroom sticks are in direct contact with the grid, which is easy to be contaminated.

[0004] In order to achieve the purposes of the present invention, the present invention provides an adjustable mushroom stick rack for edible mushroom cultivation, comprising: The bracket has at least one pair of vertically arranged support columns; a mounting interval is formed between the pair of support columns; A plurality of layers of mushroom stick placement racks are arranged in the installation interval between the support columns and are slidably matched with the support columns; a placement space for mushroom sticks is formed above the mushroom stick placement racks; The adjusting mechanism is provided with a rope body which sequentially connects the mushroom stick placing racks at each layer, and pulls the mushroom stick placing racks to slide up and down in the setting interval by winding and unwinding the rope body, thereby changing the height position of the mushroom stick placing racks; A plurality of mushroom stick holders are detachably arranged on the mushroom stick placing rack and are used for supporting the mushroom sticks so that the mushroom sticks are isolated from the mushroom stick placing rack.

[0005] Preferably, the bracket includes support legs and support columns, the support legs horizontally support the ground, and the support columns are fixed on the support legs.

[0006] Preferably, the sliding cooperation structure between the mushroom stick placing rack and the supporting column is configured as follows: The support column is provided with a central groove and a notch is provided inwardly, the width of the notch is smaller than the central groove, and the central groove and the notch are arranged along the height direction of the support column to form a sliding channel; The mushroom stick placing rack is provided with a sliding block, and the sliding block cooperates with the central groove so that the mushroom stick placing rack can slide up and down along the sliding channel.

[0007] Preferably, the mushroom stick placement rack comprises: A pair of sliders, which are respectively matched in the central grooves of a pair of support columns; A pair of slide seats, each of which is connected to the slider via a connecting portion, the connecting portion passes through the notch, and at least two slots are provided on the slide seat; A pair of racks are horizontally arranged between a pair of support columns, and both ends are respectively connected and matched with the slots on the slide seat, and a placement space for mushroom sticks is formed above the racks.

[0008] Preferably, a clamping groove and a clamping bolt are provided on the slide block or the slide seat, the rope body of the adjustment mechanism passes through the clamping groove, and the clamping bolt locks the clamping groove to clamp the rope body.

[0009] Preferably, except for the topmost rack, other racks are provided with a plurality of vertical limit members. When each mushroom stick placement rack slides downward in the setting interval to the minimum placement space, the limit members on the lower rack rods support the upper rack rods to prevent adjacent mushroom stick placement racks from being too close.

[0010] Preferably, a pressure wheel is provided on the slide seat, and the pressure wheel is rotatably arranged on the upper and lower sides of the connecting part. The length of the pressure wheel is greater than the width of the slot. When the mushroom stick placement rack slides up and down, the pressure wheel presses on the side of the slot opposite to the slide block.

[0011] Preferably, the adjustment mechanism comprises: A self-locking winch, which is arranged on a bracket; The first wheel group and the second wheel group are respectively arranged on the top of a pair of supporting columns; The first rope body is sequentially connected to a slider or a slide seat of a support column, then connected to the first wheel group, and finally connected to the self-locking winch; The second rope body is sequentially connected to a slider or a slide seat of another support column, then connected to a second wheel set, and finally connected to a self-locking winch; The self-locking winch is rotated to make the sliders or the sliding seats in a pair of supporting columns rise and fall synchronously, thereby making the mushroom stick placing racks of several layers rise and fall horizontally.

[0012] Preferably, the rope body is a steel wire rope with a diameter of more than 15 mm, so as to be able to pull up the mushroom stick placement rack and the mushroom sticks, and the actual diameter is 20-50 mm, which can withstand a pulling force of 150-1000 kg and meet the lifting weight requirements.

[0013] Preferably, the mushroom stick holder comprises: A pair of seat covers, having a sleeve opening opening facing downward and a supporting ridge protruding upward, the sleeve opening being downwardly sleeved on the frame rod, the supporting ridge being concave downwardly to form a concave portion, and the concave portions of the pair of seat covers are respectively used to support the two ends of the supporting mushroom stick; A box body is connected between a pair of seat covers, and the top surface of the box body is open or set as a transparent structure; when the mushroom stick is placed on the seat cover, the box body corresponds to the bottom of the mushroom stick; The ultraviolet light unit is arranged in the box body and emits ultraviolet light at least upwards to sterilize the bottom of the mushroom stick.

[0014] Preferably, the seat cover and the box body are made of plastic.

[0015] The present invention has at least the following beneficial effects: 1. The present invention can adjust the height positions of several layers of mushroom stick placement racks. During the cultivation process, the mushroom stick placement racks can be raised to increase the spacing between the mushroom stick placement racks and improve ventilation and air permeability. During maintenance operations such as spraying and harvesting, the height of the mushroom stick placement racks can be lowered to facilitate operation and improve efficiency.

[0016] 2. The present invention uses a mushroom stick holder as a supporting structure for the mushroom sticks, which prevents the mushroom sticks from directly contacting the mushroom stick placement rack, effectively reducing infection, and the mushroom stick holder can be disassembled for easy cleaning and disinfection later.

[0017] 3. The mushroom stick holder of the present invention adopts a supporting ridge as a supporting component, which can effectively reduce the contact area between the mushroom stick and the supporting component and reduce the breeding of bacteria at the contact point. The mushroom stick holder is provided with an ultraviolet light unit corresponding to the bottom of the mushroom stick. The ultraviolet light unit sterilizes the bottom of the mushroom stick, which can effectively solve the problem that liquid accumulated at the bottom of the mushroom stick is prone to breeding bacteria such as green mold.

[0018] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of the adjustable mushroom stick rack for edible mushroom cultivation according to the present invention; Figure 2 This is a schematic diagram of the matching structure of the support and the mushroom stick placement rack of the present invention; Figure 3 It is a schematic diagram of the principle structure of the raising of the mushroom stick placing rack of the present invention; Figure 4 It is a schematic diagram of the principle structure of lowering the mushroom stick placing rack of the present invention; Figure 5 This is a schematic diagram of the first structure of the mushroom stick placement rack of the present invention; Figure 6 This is a schematic diagram of the second structure of the mushroom stick placement rack of the present invention; Figure 7 It is a structural schematic diagram of the mushroom stick holder of the present invention. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below with reference to examples so that those skilled in the art can implement the invention with reference to the description.

[0021] It should be understood that the terms such as “having”, “including” and “comprising” used herein do not exclude the existence or addition of one or more other elements or combinations thereof.

[0022] It should be noted that the experimental methods described in the following embodiments are conventional methods unless otherwise specified, and the reagents and materials can be obtained from commercial channels unless otherwise specified.

[0023] like Figures 1 to 4 As shown, an adjustable mushroom stick rack for edible mushroom cultivation comprises: The bracket 10 has at least one pair of vertically arranged support columns 101; a mounting interval 105 is formed between the pair of support columns 101; in the figure, the pair of support columns 101 includes a first support column located on the left side of the figure and a second support column located on the right side of the figure, and the support columns play a supporting role and a role of providing a sliding channel for the mushroom stick placement rack, so that the mushroom stick placement rack can move smoothly up and down.

[0024] A plurality of layers of mushroom stick placing racks 20 are arranged in a setting interval 105 between the support columns 101 and are slidably matched with the support columns 101; a placement space 60 for mushroom sticks 40 is formed above each layer of the mushroom stick placing racks 20; in the figure, each layer of the mushroom stick placing racks 20 is arranged horizontally, and its two ends are respectively slidably matched with the first support column and the second support column, and each layer of the mushroom stick placing racks is arranged at intervals, and the height of the intervals is greater than the diameter of the mushroom sticks, so that the placement space 60 can accommodate the mushroom sticks 40.

[0025] The adjusting mechanism 50 is provided with a rope body 502 which sequentially connects each layer of the mushroom stick placing rack 20, and pulls several layers of the mushroom stick placing rack 20 to slide up and down in the setting interval 105 by rolling up and unrolling the rope body 502, thereby changing the height position of the mushroom stick placing rack 20; in the example, the adjusting mechanism 50 pulls the mushroom stick placing rack 20 to move upward by rolling up the rope body 502, and when the adjusting mechanism releases the rope body 502, the mushroom stick placing rack 20 moves downward, thereby adjusting the height.

[0026] In one embodiment, reference Figure 3 The schematic diagram of the principle structure of the raising of the mushroom stick placing rack is given. The adjustment structure includes a self-locking winch 501, a rope body 502 and a guide wheel group. The rope body 502 includes a first rope body 505 connected to the first end of each layer of mushroom stick placing rack 20 (left side in the figure) and a second rope body 506 connected to the second end of each layer of mushroom stick placing rack 20 (right side in the figure). The guide wheel group includes a first wheel group 504 fixed on the top of the first support column and a second wheel group 503 fixed on the top of the second support column. The self-locking winch 501 reels the first rope body 505 and the second rope body 506 at the same time to realize the horizontal lifting of several layers of mushroom stick placing racks 20, thereby raising the height and maintaining the height. Reference Figure 4 The schematic diagram of the principle structure of lowering the mushroom stick rack is given. When the self-locking winch releases the rope body, several layers of mushroom stick racks are lowered, thereby reducing the height. The height adjustment function can meet the maintenance needs of inoculation, ventilation, temperature and humidity adjustment, and harvesting during the cultivation of edible mushrooms, and can also make full use of the height space of the greenhouse or cultivation room. Taking ventilation and temperature adjustment as an example, when ventilation or heat dissipation and cooling is required, ventilation, heat dissipation and cooling are facilitated by raising several layers of mushroom stick racks. Taking spraying and harvesting as an example, after lowering several layers of mushroom stick racks, the height is reduced, and the mushroom sticks are concentrated, which is convenient for spraying and harvesting the mushroom ends of the mushroom sticks quickly and uniformly.

[0027] A plurality of mushroom stick holders 30 are detachably arranged on the mushroom stick placement rack 20, and are used to support mushroom sticks 40, so that the mushroom sticks 40 are isolated and do not contact the mushroom stick placement rack 20. In the legend, each layer of the mushroom stick placement rack 20 is provided with a plurality of mushroom stick holders 30, and the preferred mushroom stick holders 30 are equidistantly arranged, and the mushroom sticks 40 are placed on the mushroom stick holders 30 without contacting the mushroom stick placement rack 20, thereby reducing the risk of contamination, and because the mushroom stick holders 30 are detachable, they can be installed according to actual conditions, and after the cultivation is completed, they can be disassembled for cleaning and disinfection.

[0028] An implementation process of this embodiment is as follows: The rope body 502 is connected to the two ends of each layer of the mushroom stick placement rack, and the two ends of the mushroom stick placement rack are slidably matched with the support column. The mushroom stick holder 30 is installed on the mushroom stick placement rack, and mushroom sticks are placed on the mushroom stick holder 30. During the cultivation process, when ventilation or heat dissipation and cooling are required, several layers of the mushroom stick placement rack are raised, and when water spraying or harvesting is required, several layers of the mushroom stick placement rack are lowered.

[0029] In one embodiment, if Figure 1 and 2 As shown, the bracket 10 includes a support leg 102 and a support column 101. The support leg 102 horizontally supports the ground, and the support column 101 is vertically fixed on the support leg 102. In the example, the bottom of the first support column and the second support column are both provided with a support leg 102.

[0030] In one embodiment, if Figure 5 and 6 As shown, the sliding cooperation structure of the mushroom stick placing rack 20 and the supporting column 101 is set as follows: The support column 101 has a hollow central channel 103, and a notch 104 is provided inwardly (facing the side of the erection interval), and the width of the notch 104 is smaller than the width of the central channel 103, so that the slider 201 is limited in the central channel and cannot be separated from the notch 104. The central channel 103 and the notch 104 are arranged along the height direction of the support column 101 to form a sliding channel; The mushroom stick placing rack 20 is provided with a sliding block 201, and the sliding block 201 cooperates with the central channel 103, so that the mushroom stick placing rack 20 can slide up and down along the sliding channel.

[0031] This embodiment has a simple structure and is convenient for production and manufacturing. Square steel or the like can be used as the processing material for the support column, and metal blocks or the like can be used as the processing material for the slider. After processing and forming, it is very suitable for large-scale production such as greenhouses.

[0032] In one embodiment, if Figure 5 and 6 As shown, a mushroom stick placement rack 20 is provided, which specifically includes: A pair of sliders 201 are respectively fitted in the central grooves 103 of a pair of support columns 101; in the figure, the pair of sliders 201 includes a first slider on the left side of the figure and a second slider on the right side, which are respectively fitted in the central grooves 103 of the first support column and the second support column.

[0033] A pair of slides 202 are connected to the slider 201 through a connecting portion 210, respectively. The connecting portion 210 passes through the notch 104, and at least two slots 206 (corresponding to the number of rack rods) are provided on the slide 202; in the example, the pair of slides 202 includes a first slide and a second slide, the first slide is connected to the first slider through the connecting portion 210, and the second slide is connected to the second slider through the connecting portion 210. Preferably, the slide 202 is a horizontal metal plate, on which two slots 206 symmetrical about the midline are processed.

[0034] A pair of racks 203 are horizontally erected between a pair of support columns 101, and both ends are respectively connected and matched with the slots 206 on the slide 202, and a placement space for the mushroom stick 40 is formed above the racks 203. In the figure, the pair of racks 203 includes a first rack and a second rack parallel to each other. In the figure, the left ends of the first rack and the second rack cooperate with the two slots 206 of the first slide, and the right ends of the first rack and the second rack cooperate with the two slots 206 of the second slide. The distance between the first rack and the second rack is set according to the length of the mushroom stick package and cannot be greater than the length of the mushroom stick package. Taking a mushroom stick package with a diameter of 17 cm and a length of 55 cm as an example, the distance between the first rack and the second rack is set to 40 to 50 cm at best, so that the two ends of the mushroom stick package can be respectively erected on the first rack and the second rack. Figure 5 As shown, screw holes 208 are provided at both ends of the rack rod, and screw holes are also provided in the slot, and bolts 209 are used to fix the rack rod and the slide seat 202. Preferably, the rack rod 203 can be made of metal pipes such as steel pipes or steel sections.

[0035] The structure of this embodiment facilitates the disassembly and assembly of the mushroom stick placement rack. During implementation, the sliders of several layers of the mushroom stick placement rack are inserted into the central groove in sequence, and then the rack rods are installed on each layer of the slide seat. Therefore, it is relatively convenient and quick. After the cultivation is completed, the rack rods can be disassembled for easy cleaning and disinfection.

[0036] In another embodiment, if Figure 6 As shown, a pressure wheel is rotatably arranged on the slide seat, and the pressure wheel includes an upper pressure wheel 310 located on the upper side of the connecting portion 210 and a lower pressure wheel 311 located on the lower side of the connecting portion 210. The lengths of the upper pressure wheel and the lower pressure wheel are both greater than the width of the slot 104. When the mushroom stick placement rack slides up and down, the pressure wheel presses on the side of the slot 104 opposite to the slider 201 (the side facing the setting interval), so that the force structure is reasonable and the sliding is stable.

[0037] In one embodiment, if Figure 5 As shown, in order to facilitate the connection and adjustment between the mushroom stick placing rack and the slider, the slider 201 or the slide seat 202 is provided with a clamping groove 207 and a clamping bolt 204. The rope body 502 of the adjustment mechanism 50 passes through the clamping groove 207. The clamping bolt 204 is screwed to narrow the clamping groove, thereby locking the clamping groove and then clamping the rope body. In the legend, the clamping groove 207 is provided on the slider 201, and the angle bolt 204 crosses the slider 201 and is threaded. Further preferably, a sheath 205 is also provided in the clamping groove 207, and the rope body 502 passes through the sheath 205. The sheath 205 is a deformable sheath such as a plastic sheath, or a sheath woven of fiber material or metal wire. The clamping groove 207 clamps the sheath 205 to deform and clamps the rope body 502 to fix it.

[0038] In one embodiment, in order to maintain a reasonable spacing between the mushroom stick racks during the lifting process, Figure 3 and 4 As shown, except for the topmost rack, other racks 203 are provided with a plurality of vertical limit members 70. When each mushroom stick placement rack slides downward in the placement interval to the minimum placement space, the limit members 70 on the lower mushroom stick placement rack 20 support the racks 203 of the upper mushroom stick placement rack 20 to prevent the mushroom stick placement racks of adjacent layers from being too close. Figure 3 As shown, when the mushroom stick placement rack 20 is raised, the rope body gradually becomes straightened. At this time, the spacing of the mushroom stick placement rack reaches the maximum, the placement space 60 is the largest, and the ventilation and heat dissipation are the best; Figure 4 As shown, when the mushroom stick placing rack is lowered, the mushroom stick placing rack at the bottom touches the bottom first, and the rope segments 507 between the mushroom stick placing racks are flexibly bent, and the mushroom stick placing racks at the upper layers are stacked in sequence and supported by the limiting members 70, thereby maintaining a suitable spacing, and the placement space 60 is minimized. At this time, the mushroom sticks are most concentrated, which is very convenient for water spraying and harvesting operations.

[0039] The fixed spacing of the rope body and the length of the limiter can be set according to different mushroom stick and mushroom bag specifications and mushroom culture requirements. Taking the cultivation of Hericium erinaceus with a mushroom stick of 17 cm in diameter and 55 cm in length as an example, Hericium erinaceus has high requirements for ventilation and heat dissipation, so the length of the rope segment 507 between the mushroom stick placement racks is set to 35-50 cm, and the length of the limiter 70 is set to about 20 cm to ensure that the mushroom sticks are not squeezed when the mushroom stick placement racks are stacked. Preferably, in the illustration, the limiters of each layer of the mushroom stick placement rack 20 correspond in the vertical direction, and when the mushroom stick placement racks 20 are stacked, the upper and lower limiters 70 form a load-bearing member.

[0040] In another embodiment, if Figure 3 As shown, the adjustment mechanism 50 includes: The self-locking winch 501 is arranged on the bracket 10; a hand winch or an electric winch can be selected, such as Figure 1 As shown, the self-locking winch 501 is fixed on one side of the second supporting column.

[0041] The first wheel set 504 and the second wheel set 503 are respectively mounted and fixed on the top of the first support column and the second support column; The first rope body 505 is sequentially connected to the slider or the slide seat in the first support column, then connected to the first wheel group 504, and finally connected to the self-locking winch; in the figure, the first rope body 505 is sequentially connected in series to the sliders of several layers of mushroom stick placement racks in the first support column, and the first wheel group plays a directional role, so that the rope body lifts the mushroom stick placement rack vertically upward.

[0042] The second rope body 506 is sequentially connected to a slider or a slide seat of another support column, then connected to a second wheel group, and finally connected to a self-locking winch; in the figure, the second rope body 506 is sequentially connected in series to sliders of several layers of mushroom stick placement racks in the second support column, and the second wheel group plays a directional role, so that the rope body lifts the mushroom stick placement rack vertically upward.

[0043] The self-locking winch 501 is rotated to make the sliders or the slide seats in the first support column and the second support column rise and fall synchronously, thereby making the mushroom stick placing racks of several layers rise and fall horizontally.

[0044] Specifically, the rope body 501 is a steel wire rope with a diameter of more than 15 mm, which is capable of pulling up the mushroom stick placement rack and the mushroom sticks. For example, a steel wire rope with a diameter of 20 to 50 mm can withstand a pulling force of 150 to 1000 kg and can meet the lifting weight requirement.

[0045] In another embodiment, if Figure 7 As shown, a mushroom stick holder 30 provided by the present invention specifically includes: A pair of seat covers are used to respectively match the first frame rod and the second frame rod. In the figure, the seat covers have a socket 301 open downward and a supporting ridge 302 protruding upward. The socket 301 is downwardly sleeved on the frame rod, and the middle part of the supporting ridge is depressed downward to form a recess 304. The recesses 304 of the pair of seat covers are respectively used to support the two ends of the supporting mushroom stick 70; preferably, there are at least two supporting ridges, and a spacing channel 303 is formed between adjacent supporting ridges 302 to increase ventilation and air permeability.

[0046] The box body 305 is connected between a pair of seat covers to form a whole, and the top surface 306 of the box body is open or set to a transparent structure; when the mushroom stick 40 is placed on a pair of seat covers of the mushroom stick support, the box body 305 corresponds to the bottom 402 of the mushroom stick; in the figure, the mushroom outlet end 401 of the mushroom stick 40 faces the same side to facilitate maintenance operations.

[0047] The ultraviolet light unit is arranged in the box body, and emits ultraviolet light at least upwards, so as to sterilize the bottom of the mushroom stick. Optionally, the bottom of the box body can be closed to prevent the ultraviolet light of the ultraviolet light unit from shining on the top of the lower mushroom stick. During the cultivation of edible fungi, the bottom surface of the horizontally placed mushroom sticks is prone to moisture deposition, high humidity, and extremely easy to breed miscellaneous bacteria such as green mold, so the ultraviolet light unit is set to focus on sterilizing the bottom surface of the mushroom stick. The ultraviolet light unit can be started regularly or on demand. Since the ultraviolet light only covers the bottom of the mushroom stick, it will not affect the growth of edible fungi inside and on other surfaces of the mushroom stick. The ultraviolet light unit includes an ultraviolet lamp and a switch. The ultraviolet lamp is connected to the power supply through a line, and the switch can turn the ultraviolet lamp on and off.

[0048] Preferably, the seat cover and the box body are made of plastic and are replaceable for easy cleaning and disinfection.

[0049] Example 1 Taking the cultivation of Hericium erinaceus as an example, the mushroom sticks are selected with a diameter of 17 cm and a length of 55 cm. The existing greenhouse height is about 3 meters, and the support height can be made 2.8~2.9 meters to make full use of the space. Figure 3 As shown, the length of the rope segment is set to 50 cm, so that the maximum spacing of each layer of mushroom stick racks is about 50 cm, which meets the ventilation and heat dissipation requirements; the length of the limiter is 20 cm, which ensures that the mushroom stick racks do not squeeze the mushroom sticks after stacking. The weight of the mushroom sticks of this specification is about 2 kg / piece. Each layer of mushroom stick rack is equipped with 10 mushroom stick holders, corresponding to 10 mushroom sticks. A total of 5 layers of mushroom stick racks are set, with a total weight of 100 kg. The total weight of the mushroom stick racks is less than 50 kg, totaling 150 kg, which is carried by the first rope body and the second rope body. A 23 mm diameter steel wire rope is selected as the rope body, and the tension can reach 200 kg, which meets the load-bearing requirements, and the design margin is sufficient.

[0050] The adjustable mushroom stick rack of the present invention is arranged in a greenhouse, and sterilized and inoculated mushroom sticks are placed thereon, with the mushroom outlet ends of the mushroom sticks uniformly facing one side for cultivation.

[0051] The temperature during cultivation is controlled at 17~21℃, and the relative humidity of the air is controlled at about 85%. When the temperature or humidity is too high, such as Figure 3 As shown, raise the mushroom stick placement rack to enhance ventilation, heat dissipation and dehumidification. When the temperature or humidity is too low, such as Figure 4 As shown, lower the mushroom stick rack, properly control the temperature and spray humidification. At the same time, ventilate twice a day. During ventilation, you can raise the mushroom stick rack to speed up the discharge of carbon dioxide inside the greenhouse.

[0052] When harvestable, Figure 4 As shown, the mushroom stick placement rack is lowered, and the total height of the mushroom stick placement rack after stacking is less than 1.5 meters. Picking can be done without the assistance of escalators or other tools, thereby improving efficiency.

[0053] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and the embodiments. They can be applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily realized.

Claims

1. An adjustable mushroom stick rack for edible mushroom cultivation, characterized in that: include: The bracket has at least one pair of vertically arranged support columns; a mounting interval is formed between the pair of support columns; A plurality of layers of mushroom stick placement racks are arranged in the installation interval between the support columns and are slidably matched with the support columns; a placement space for mushroom sticks is formed above the mushroom stick placement racks; The adjusting mechanism is provided with a rope body which sequentially connects the mushroom stick placing racks at each layer, and pulls the mushroom stick placing racks to slide up and down in the setting interval by winding and unwinding the rope body, thereby changing the height position of the mushroom stick placing racks; A plurality of mushroom stick holders are detachably arranged on the mushroom stick placing rack and are used for supporting the mushroom sticks so that the mushroom sticks are isolated from the mushroom stick placing rack.

2. The adjustable mushroom stick rack for edible mushroom cultivation according to claim 1, characterized in that: The sliding matching structure between the mushroom stick placing rack and the supporting column is configured as follows: The support column is provided with a central groove and a notch is provided inwardly, the width of the notch is smaller than the width of the central groove, and the central groove and the notch are arranged along the height direction of the support column to form a sliding channel; The mushroom stick placing rack is provided with a sliding block, and the sliding block cooperates with the central channel so that the mushroom stick placing rack can slide up and down along the sliding channel.

3. The adjustable mushroom stick rack for edible mushroom cultivation according to claim 2, characterized in that: The mushroom stick placing rack comprises: A pair of sliders, which are respectively matched in the central grooves of a pair of support columns; A pair of slide seats, each of which is connected to the slider via a connecting portion, the connecting portion passes through the notch, and at least two slots are provided on the slide seat; A pair of racks are horizontally arranged between a pair of support columns, and both ends are respectively connected and matched with the slots on the slide seat, and a placement space for mushroom sticks is formed above the racks.

4. The adjustable mushroom stick rack for edible mushroom cultivation according to claim 3, characterized in that: The slide block or the slide seat is provided with a clamping groove and a clamping bolt, the rope body of the adjustment mechanism passes through the clamping groove, and the clamping bolt locks the clamping groove to clamp the rope body.

5. The adjustable mushroom stick rack for edible mushroom cultivation according to claim 3, characterized in that: The slide seat is provided with a pressing wheel, which is rotatably arranged on the upper and lower sides of the connection part. The length of the pressing wheel is greater than the width of the slot. When the mushroom stick placing rack slides up and down, the pressing wheel presses on the side of the slot opposite to the slide block.

6. The adjustable mushroom stick rack for edible mushroom cultivation according to claim 3, characterized in that: Except for the topmost rack, other racks are provided with a plurality of vertical limiters. When each mushroom stick placement rack slides downward in the mounting interval to the minimum placement space, the limiters on the lower racks support the upper racks.

7. The adjustable mushroom stick rack for edible mushroom cultivation according to claim 6, characterized in that: The regulating mechanism comprises: A self-locking winch, which is arranged on a bracket; The first wheel group and the second wheel group are respectively arranged on the top of a pair of supporting columns; The first rope body is sequentially connected to a slider or a slide seat of a support column, then connected to the first wheel group, and finally connected to the self-locking winch; The second rope body is sequentially connected to a slider or a slide seat of another support column, then connected to a second wheel set, and finally connected to a self-locking winch; The self-locking winch is rotated to make the sliders or the sliding seats in a pair of supporting columns rise and fall synchronously, thereby making the mushroom stick placing racks of several layers rise and fall horizontally.

8. The adjustable mushroom stick rack for edible mushroom cultivation according to claim 7, characterized in that: The mushroom stick support comprises: A pair of seat covers, having a sleeve opening opening facing downward and a supporting ridge protruding upward, the sleeve opening being downwardly sleeved on the frame rod, the supporting ridge being concave downwardly to form a concave portion, and the concave portions of the pair of seat covers are respectively used to support the two ends of the supporting mushroom stick; A box body is connected between a pair of seat covers, and the top surface of the box body is open or set as a transparent structure; when the mushroom stick is placed on the seat cover, the box body corresponds to the bottom of the mushroom stick; The ultraviolet light unit is arranged in the box body and emits ultraviolet light at least upwards to sterilize the bottom of the mushroom stick.

9. The adjustable mushroom stick rack for edible mushroom cultivation according to claim 8, characterized in that: The seat cover and the box body are made of plastic.

10. A method for cultivating edible mushrooms using the adjustable mushroom stick rack according to claim 1, characterized in that: include: The rope is connected to both ends of each layer of mushroom stick placement rack, and both ends of the mushroom stick placement rack are slidably matched with the support column, and the mushroom stick holder is installed on the mushroom stick placement rack, and mushroom sticks are placed on the mushroom stick holder. During the cultivation process, when ventilation or heat dissipation and cooling are required, several layers of the mushroom stick placement rack are raised, and when water spraying or harvesting is required, several layers of the mushroom stick placement rack are lowered.

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