Cordyceps sinensis spore collection device

Abstract

The present invention relates to the technical field of Cordyceps sinensis cultivation, and specifically to a Cordyceps sinensis spore collection device, comprising a cylinder, a side wall of the cylinder being provided with an internally hollow fixing ring, four groups of threaded sleeves with openings at both ends being provided through the fixing ring at equal angles, a cover plate which cooperates with the opening at the top of the cylinder being fixedly connected between the free ends of the four groups of first support rods, a driving mechanism being provided in the fixing ring, the driving mechanism being connected to the four threaded sleeves and driving the threaded sleeves to rotate, and during the collection process of the collection device of the present invention, the driving mechanism can respectively drive the cover plate and the pointed cone insertion rod to slide, wherein the lifting of the cover plate not only increases the distance between the cover plate and the cylinder to ensure the fluidity of the air, but also increases the height of the fan mechanism, and can utilize more natural wind to enable the spores to be fully blown into the bottom of the cylinder, and the pointed cone insertion rod is inserted into the ground, so that the collection device can be stably fixed on the ground, thereby ensuring the stability of the collection device during the collection process.

Description

Technical Field

[0001] The invention relates to the technical field of cordyceps sinensis cultivation, in particular to a cordyceps sinensis spore collection device. Background Art

[0002] When the bat moth larvae encounter the Cordyceps spores, under suitable conditions, the fungal spores attached to the insect body will germinate and invade the bat moth larvae, forming fungal hyphae and vegetable cores in the larvae, and growing into grass next year;

[0003] Cordyceps sinensis contains a variety of effective ingredients, including water, cordyceps polysaccharides, crude protein, crude fiber, amino acids, etc. Cordyceps sinensis has multiple pharmacological effects.

[0004] There is a need for a system and method for industrial artificial cultivation of Cordyceps sinensis. Existing methods for artificial cultivation of Cordyceps sinensis generally use a combination of infection and feeding to cultivate, so as to improve the hatching rate, infection rate, and survival rate of the bat moth larvae. During infection, in order to make the ascospores sufficiently wild, they are generally collected in the wild using a collection device, such as the ascospore collection device in patent application number 201610261457.7. The device collects by setting a transparent cylinder, a cover, a wind collection device, etc. However, during the collection process, since the ejection of Cordyceps sinensis spores requires a certain period of time, the collection device needs to be placed in the wild for a long time for collection. In the wild environment, factors such as wind strength can easily affect the stability of the collection device, causing the collection device to fall over, resulting in problems such as the collection process not being smooth. To this end, we propose a Cordyceps sinensis spore collection device for use to solve the above problems. Summary of the Invention

[0005] The object of the present invention is to provide a Cordyceps sinensis spore collection device that can stably collect Cordyceps sinensis spores in the field without the problem of dumping, and can improve the collection efficiency of the wind collection device, so that the fan can fully blow the spores to the bottom of the collection device.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a Cordyceps sinensis spore collection device, comprising a transparent cylinder with an opening at the top, a growth tube for Cordyceps sinensis to pass through is inserted at the bottom of the inner cavity of the cylinder, a hollow fixing ring is provided on the side wall of the cylinder, four groups of threaded sleeves with openings at both ends are equiangularly penetrated by the fixing ring, and thread grooves with opposite rotation directions are respectively provided at opposite ends of the inner cavity of the threaded sleeve, a first support rod and a second support rod are respectively threadedly connected at opposite ends of the threaded sleeve, a cover plate that cooperates with the opening at the top of the cylinder is fixedly connected between the free ends of the four groups of first support rods, a fan mechanism is provided on the top of the cover plate, and the fan mechanism is inserted into the cylinder, the free ends of the four groups of second support rods are fixedly connected to a support ring plate, and a plurality of pointed cone insertion rods are fixedly connected at equal angles to the side of the support ring plate away from the second support rod, and when the Cordyceps sinensis is collected, the pointed cone insertion rods are inserted into the ground, and a driving mechanism is provided in the fixing ring, and the driving mechanism is connected to the four threaded sleeves and drives the threaded sleeves to rotate.

[0007] Preferably, a mesh cover is connected between the cover plate and the top of the cylinder.

[0008] Preferably, the fan mechanism includes a sleeve which is hollow inside and has openings at both ends. The sleeve is arranged to pass through the cover plate and is rotatably connected to the cover plate. The outer wall of one end of the sleeve is located below the cover plate and is fixed with a plurality of fan blades. The inner cavity of the sleeve is slidably connected to a sliding rod. The outer wall of one end of the sliding rod is located above the cover plate and is fixed with a plurality of wind collection components. The wind collection components collect, separate and drive the sleeve and fan blades to rotate.

[0009] Preferably, the inner wall of the sleeve is provided with four groups of limiting grooves at equal angles along the length direction, and the side wall of the sliding rod is provided with limiting strips that cooperate with the limiting grooves.

[0010] Preferably, the sleeve is provided with a first limiting hole through the two opposite side walls above the cover plate, and the outer walls at both opposite ends of the sliding rod are provided with a first elastic telescopic column that cooperates with the first limiting hole. When the sliding rod slides to the highest position, the first elastic telescopic column located below is snapped into the first limiting hole. When the sliding rod slides to the lowest position, the first elastic telescopic column located above is snapped into the first limiting hole.

[0011] Preferably, a tube cover cooperating with the growth tube is provided at one end of the sliding rod below the cover plate. When the sliding rod and the cover plate slide to the lowest position, the tube cover covers the top of the growth tube.

[0012] Preferably, the wind collection assembly includes a fixed rod, which is inserted into the side wall of the sliding rod. The outer wall of one end of the fixed rod away from the sliding rod is fixed with a wind collection blade, and the wind collection blade is arranged perpendicular to the cover plate.

[0013] Preferably, the interior of the top end of the sliding rod is a hollow structure, one end of the fixed rod passes through the side wall of the sliding rod and is rotatably connected to the sliding rod, the outer wall of one end of the fixed rod located on the inner wall of the sliding rod is fixed with a driven bevel gear, the top of the sliding rod is rotatably connected to the rotating rod, one end of the rotating rod passes through the top of the sliding rod and is fixed with an active bevel gear meshing with the driven bevel gear, the active bevel gear drives the driven bevel gear and the fixed rod to rotate, so that the wind collecting blades are arranged parallel to the cover plate.

[0014] Preferably, a limiting sleeve is provided on the top of the sliding rod, a second limiting hole is opened on the side wall of the limiting sleeve, the rotating rod passes through the inner cavity of the limiting sleeve and is rotatably connected to the limiting sleeve, and a second elastic telescopic column is provided on the outer wall of the rotating rod that cooperates with the second limiting hole, and when the second elastic telescopic column is inserted into the second limiting hole, the wind collecting blades and the cover plate are arranged vertically.

[0015] Preferably, the driving mechanism includes four sprockets, a group of worm wheels and a worm, the four sprockets are respectively arranged on the outer walls of four threaded sleeves, the four sprockets are connected by a transmission chain, the worm wheel is sleeved on the outer wall of a threaded sleeve, and the worm is rotatably connected to the side wall of the fixing ring and passes through the fixing ring to engage with the worm wheel.

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

[0017] When collecting spores, the collection device of the present invention can allow wild Cordyceps sinensis to pass through the growth tube into the cylinder, and then eject the fruiting body to the bottom of the cylinder for collection after it matures. In the collection process, the cover plate and the pointed cone insertion rod can be driven to slide respectively by the driving mechanism, wherein the lifting of the cover plate not only increases the distance between the cover plate and the cylinder to ensure the fluidity of the air, but also increases the height of the fan mechanism, and can utilize more natural wind to allow the spores to be fully blown into the bottom of the cylinder. The pointed cone insertion rod is inserted into the ground, which can stably fix the collection device on the ground, thereby ensuring the stability of the collection device during the collection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic structural diagram of the collecting device of the present invention;

[0020] Figure 2It is a front view structural schematic diagram of the collecting device of the present invention;

[0021] Figure 3 It is a schematic diagram of the front cross-section structure of the collecting device of the present invention;

[0022] Figure 4 A schematic structural diagram of the fan mechanism of the collecting device of the present invention;

[0023] Figure 5 It is a schematic diagram of the front cross-section structure of the fan mechanism of the collecting device of the present invention;

[0024] Figure 6 A schematic structural diagram of a sleeve in a fan mechanism of a collecting device of the present invention;

[0025] Figure 7 for Figure 5 A schematic diagram of the structure at center A;

[0026] Figure 8 It is a schematic structural diagram of the driving mechanism of the collecting device of the present invention;

[0027] Figure 9 It is a schematic diagram of the connection structure of the sprocket, worm wheel and worm in the driving mechanism of the collecting device of the present invention.

[0028] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0029] 1. Cylinder; 2. Growth tube; 3. Fixed ring; 4. Threaded sleeve; 5. First support rod; 6. Second support rod; 7. Cover plate; 8. Fan mechanism; 81. Sleeve; 82. Fan blade; 83. Sliding rod; 84. Wind collection assembly; 841. Fixed rod; 842. Wind collection blade; 843. Driven bevel gear; 844. Rotating rod; 845. Active bevel gear; 846. Limiting sleeve; 847. Second limiting hole; 848. Second elastic telescopic column; 85. Limiting groove; 86. Limiting strip; 87. First limiting hole; 88. First elastic telescopic column; 89. Tube cover; 9. Support ring plate; 10. Cone insertion rod; 11. Driving mechanism; 111. Sprocket; 112. Worm gear; 113. Worm; 114. Transmission chain; 12. Net cover. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making any creative efforts shall fall within the scope of protection of the present invention.

[0031] Please refer to Figure 1-9As shown, the technical solution provided by the present invention is:

[0032] A Cordyceps sinensis spore collection device comprises a transparent cylinder 1 with an opening at the top, a growth tube 2 for Cordyceps sinensis to pass through is inserted at the bottom of the inner cavity of the cylinder 1, a hollow fixing ring 3 is provided on the side wall of the cylinder 1, and four groups of threaded sleeves 4 with openings at both ends are provided through the fixing ring 3 at equal angles, and the opposite ends of the inner cavity of the threaded sleeve 4 are respectively provided with thread grooves with opposite rotation directions, and the opposite ends of the threaded sleeve 4 are respectively threadedly connected to a first support rod 5 and a second support rod 6, and the free ends of the four groups of first support rods 5 are fixedly connected. A cover plate 7 is connected to the top opening of the cylinder 1, and a fan mechanism 8 is provided on the top of the cover plate 7, and the fan mechanism 8 is inserted into the cylinder 1. The free ends of the four groups of second support rods 6 are fixed with support ring plates 9, and a plurality of pointed cone insertion rods 10 are fixed at equal angles on the side of the support ring plate 9 away from the second support rods 6. When the Cordyceps sinensis is collected, the pointed cone insertion rods 10 are inserted into the ground. A driving mechanism 11 is provided in the fixed ring 3, and the driving mechanism 11 is connected to the four threaded sleeves 4 and drives the threaded sleeves 4 to rotate.

[0033] Specifically, a mesh cover 12 is connected between the cover plate 7 and the top of the cylinder 1 .

[0034] From the above description, it can be seen that the arrangement of the mesh cover can prevent spores from popping out, and the rising of the cover plate can pull up the mesh cover to be in an open state.

[0035] Specifically, the fan mechanism 8 includes a sleeve 81 which is hollow inside and has openings at both ends. The sleeve 81 is arranged through the cover plate 7 and is rotatably connected to the cover plate 7. The outer wall of one end of the sleeve 81 located below the cover plate 7 is fixed with a plurality of fan blades 82. The inner cavity of the sleeve 81 is slidably connected with a sliding rod 83. The outer wall of one end of the sliding rod 83 located above the cover plate 7 is fixed with a plurality of wind collection components 84. The wind collection components 84 collect, separate and drive the sleeve 81 and the fan blades 82 to rotate.

[0036] From the above description, it can be seen that the wind collection component drives the fan blades to rotate, changing the direction of the wild wind, so that the ejected spores are blown toward the ascospore protective liquid at the bottom of the cylinder. The flowing air also regulates the temperature inside the ascospore collection device to prevent excessive temperature. In addition, the sliding rod and the sleeve are slidably connected, so that the wind collection component can be raised during use, thereby improving the efficiency of wind collection. After collection is completed, the wind collection component can be retracted to avoid occupying too much space.

[0037] Specifically, four groups of limiting grooves 85 are provided on the inner wall of the sleeve 81 at equal angles along the length direction, and limiting bars 86 that cooperate with the limiting grooves 85 are provided on the side walls of the sliding rod 83 .

[0038] From the above description, it can be seen that the cooperation between the limiting strip and the limiting groove can prevent the sleeve and the sliding rod from rotating relative to each other, so that the rotating rod of the sliding rod can stably drive the sleeve to rotate.

[0039] Specifically, the sleeve 81 is located on the opposite side walls above the cover plate 7 and is provided with a first limiting hole 87, and the outer walls at both ends of the opposite ends of the sliding rod 83 are provided with a first elastic telescopic column 88 that cooperates with the first limiting hole 87. When the sliding rod 83 slides to the highest position, the first elastic telescopic column 88 located below is stuck in the first limiting hole 87. When the sliding rod 83 slides to the lowest position, the first elastic telescopic column 88 located above is stuck in the first limiting hole 87.

[0040] From the above description, it can be seen that the cooperation between the first elastic telescopic column and the first limiting hole can ensure that the position of the sliding rod is fixed, and the rotation of the sliding rod can also drive the sleeve and the fan blades to rotate.

[0041] Specifically, a tube cover 89 that cooperates with the growth tube 2 is provided at one end of the sliding rod 83 located below the cover plate 7. When the sliding rod 83 slides to the lowest position and the cover plate 7 slides to the lowest position, the tube cover 89 covers the top of the growth tube 2.

[0042] From the above description, it can be seen that the provision of the tube cover allows the top of the growth tube to be covered by the tube cover after collection is completed, thereby preventing the collected Cordyceps sinensis spores from falling out of the growth tube.

[0043] Specifically, the wind collection assembly 84 includes a fixed rod 841, which is inserted into the side wall of the sliding rod 83. The outer wall of one end of the fixed rod 841 away from the sliding rod 83 is fixed with a wind collection blade 842, and the wind collection blade 842 is arranged vertically to the cover plate 7.

[0044] From the above description, it can be seen that the wind blowing drives the wind collecting blades and the fixed rod to rotate, thereby driving the sliding rod to rotate to achieve wind collection.

[0045] Specifically, the interior of the top of the sliding rod 83 is a hollow structure, one end of the fixed rod 841 passes through the side wall of the sliding rod 83 and is rotatably connected to the sliding rod 83, the outer wall of the fixed rod 841 at one end of the inner wall of the sliding rod 83 is fixed with a driven bevel gear 843, the top of the sliding rod 83 is rotatably connected with a rotating rod 844, one end of the rotating rod 844 passes through the top of the sliding rod 83 and is fixed with a driving bevel gear 845 that is meshed with the driven bevel gear 843, the driving bevel gear 845 drives the driven bevel gear 843 and the fixed rod 841 to rotate 90 degrees, so that the wind collecting blades 842 are arranged parallel to the cover plate 7.

[0046] From the above description, it can be seen that: by rotating the rotating rod, the active bevel gear is driven to rotate, thereby driving the four sets of driven bevel gears to rotate, so that the wind collecting blades are flipped to a horizontal position. After the collection device has completed collection, the wind collecting blades can be flipped and retracted onto the cover, thereby reducing the occupied area of the collection device and making it easier to carry.

[0047] Specifically, a limiting sleeve 846 is provided on the top of the sliding rod 83, and a second limiting hole 847 is opened on the side wall of the limiting sleeve 846. The rotating rod 844 passes through the inner cavity of the limiting sleeve 846 and is rotatably connected to the limiting sleeve 846. The outer wall of the rotating rod 844 is provided with a second elastic telescopic column 848 that cooperates with the second limiting hole 847. When the second elastic telescopic column 848 is inserted into the second limiting hole 847, the wind collecting blades 842 are arranged vertically to the cover plate 7.

[0048] From the above description, it can be seen that the cooperation between the second elastic telescopic column and the second limiting hole can keep the wind collecting blade stable and keep the angle fixed without deviation.

[0049] Specifically, the driving mechanism 11 includes four sprockets 111, a group of worm wheels 112 and a worm 113. The four sprockets 111 are respectively arranged on the outer walls of four threaded sleeves 4. The four sprockets 111 are connected by a transmission chain 114. The worm wheel 112 is sleeved on the outer wall of a threaded sleeve 4. The worm 113 is rotatably connected to the side wall of the fixing ring 3 and passes through the fixing ring 3 to engage with the worm wheel 112.

[0050] From the above description, it can be seen that by rotating the worm, the worm wheel can be driven to rotate, thereby driving a threaded sleeve and a sprocket to rotate, and then the other three groups of threaded sleeves are driven to rotate through the transmission chain, so that the four threaded sleeves can rotate at the same time, and the self-locking cooperation of the worm and the worm wheel can ensure that the threaded sleeves are locked and fixed.

[0051] Please refer to Figure 1-9 As shown, the first embodiment of the present invention is:

[0052] Please refer to Figure 1 、 2As shown in Figure 3: A Cordyceps sinensis spore collection device, comprising a transparent cylinder 1 with an opening at the top, a growth tube 2 for Cordyceps sinensis to pass through is inserted at the bottom of the inner cavity of the cylinder 1, a hollow fixing ring 3 is provided on the side wall of the cylinder 1, and four groups of threaded sleeves 4 with openings at both ends are provided through the fixing ring 3 at equal angles, and the opposite ends of the inner cavity of the threaded sleeve 4 are respectively provided with thread grooves with opposite rotation directions, and the opposite ends of the threaded sleeve 4 are respectively threadedly connected to a first support rod 5 and a second support rod 6, and the free ends of the four groups of first support rods 5 are fixedly connected to the top of the cylinder 1 The cover plate 7 has openings that cooperate with each other, and a fan mechanism 8 is provided on the top of the cover plate 7, and the fan mechanism 8 is inserted into the cylinder 1. The free ends of the four groups of second support rods 6 are fixed with support ring plates 9, and a plurality of pointed cone insertion rods 10 are fixed at equal angles on the side of the support ring plate 9 away from the second support rod 6. When the Cordyceps sinensis is collected, the pointed cone insertion rods 10 are inserted into the ground. A driving mechanism 11 is provided in the fixing ring 3, and the driving mechanism 11 is connected to the four threaded sleeves 4 and drives the threaded sleeves 4 to rotate. A mesh cover 12 is connected between the cover plate 7 and the top of the cylinder 1.

[0053] Please refer to Figure 4 、 5 As shown in Figure 6: the fan mechanism 8 includes a sleeve 81 with a hollow interior and openings at both ends. The sleeve 81 is arranged to pass through the cover plate 7 and is rotatably connected to the cover plate 7. The outer wall of one end of the sleeve 81 located below the cover plate 7 is fixed with a plurality of fan blades 82. The inner cavity of the sleeve 81 is slidably connected with a sliding rod 83. The outer wall of the end portion of the sliding rod 83 located above the cover plate 7 is fixed with a plurality of wind collection components 84. The wind collection component 84 collects, separates and drives the sleeve 81 and the fan blades 82 to rotate. Four groups of limiting grooves 85 are opened on the inner wall of the sleeve 81 at equal angles along the length direction. The side wall of the sliding rod 83 is provided with a limiting strip 86 that cooperates with the limiting groove 85. The sleeve 81 is located at the cover First limiting holes 87 are formed through the opposite side walls above the plate 7, and first elastic telescopic columns 88 that cooperate with the first limiting holes 87 are provided on the outer walls at both ends of the sliding rod 83. When the sliding rod 83 slides to the highest position, the first elastic telescopic column 88 located below is snapped into the first limiting hole 87. When the sliding rod 83 slides to the lowest position, the first elastic telescopic column 88 located above is snapped into the first limiting hole 87. One end of the sliding rod 83 located below the cover plate 7 is provided with a tube cover 89 that cooperates with the growth tube 2. When the sliding rod 83 slides to the lowest position and the cover plate 7 slides to the lowest position, the tube cover 89 covers the top of the growth tube 2.

[0054] Please refer to Figure 5 and 7As shown, the wind collection assembly 84 includes a fixed rod 841, which is inserted into the side wall of the sliding rod 83. The outer wall of the end of the fixed rod 841 away from the sliding rod 83 is fixed with a wind collection blade 842, and the wind collection blade 842 is vertically arranged with the cover plate 7. The interior of the top of the sliding rod 83 is a hollow structure. One end of the fixed rod 841 passes through the side wall of the sliding rod 83 and is rotatably connected to the sliding rod 83. The outer wall of one end of the fixed rod 841 located on the inner wall of the sliding rod 83 is fixed with a driven bevel gear 843. The top of the sliding rod 83 is rotatably connected to the rotating rod 844. One end of the rotating rod 844 passes through the top of the sliding rod 83 and is fixed with the driven bevel gear 843. The active bevel gear 845 is meshed and connected, and the active bevel gear 845 drives the driven bevel gear 843 and the fixed rod 841 to rotate 90 degrees, so that the wind collecting blades 842 are arranged parallel to the cover plate 7. A limiting sleeve 846 is provided on the top of the sliding rod 83, and a second limiting hole 847 is provided on the side wall of the limiting sleeve 846. The rotating rod 844 passes through the inner cavity of the limiting sleeve 846 and is rotatably connected to the limiting sleeve 846. The outer wall of the rotating rod 844 is provided with a second elastic telescopic column 848 which cooperates with the second limiting hole 847. When the second elastic telescopic column 848 is inserted into the second limiting hole 847, the wind collecting blades 842 are arranged vertically to the cover plate 7.

[0055] Please refer to Figure 8 and 9 As shown, the driving mechanism 11 includes four sprockets 111, a group of worm wheels 112 and a worm 113. The four sprockets 111 are respectively arranged on the outer walls of four threaded sleeves 4. The four sprockets 111 are connected by a transmission chain 114. The worm wheel 112 is sleeved on the outer wall of a threaded sleeve 4. The worm 113 is rotatably connected to the side wall of the fixing ring 3 and passes through the fixing ring 3 to engage with the worm wheel 112.

[0056] In this embodiment, in order to facilitate the addition and discharge of the ascospore protection liquid into the barrel 1, a liquid inlet pipe and a liquid discharge pipe are respectively provided on the side wall of the barrel 1, and the liquid discharge pipe is close to the bottom of the barrel 1;

[0057] In this embodiment, when the pointed cone insertion rod 10 is retracted, in order to prevent the pointed cone end of the pointed cone insertion rod 10 from posing a threat to personnel, a fixing block that cooperates with the pointed cone end of the pointed cone insertion rod 10 is provided on the outer wall of the cylinder 1, and the fixing block is provided with an insertion hole that cooperates with the pointed cone insertion rod 10. When the pointed cone insertion rod 10 is retracted, the pointed cone end of the pointed cone insertion rod 10 is received in the insertion hole of the fixing block, thereby playing a protective role;

[0058] In this embodiment, when the collecting device is in use, in order to make the pointed cone insertion rod 10 more stable after being inserted into the ground, a threaded groove is opened on the outer wall of the pointed cone insertion rod 10 to improve the binding force between the pointed cone insertion rod 10 and the ground.

[0059] The specific use process of the above-mentioned collection device is as follows:

[0060] After leveling the soil around the Cordyceps sinensis in the wild, squeeze the first elastic telescopic column 88 located above the sliding rod 83 to disengage the first elastic telescopic column 88 from the first limiting hole 87 of the sleeve 81. Then pull up the sliding rod 83 so that the first elastic telescopic column 88 located below the sliding rod 83 is snapped into the first limiting hole 87 of the sleeve 81, thereby keeping the wind collection assembly 84 at a high position and the tube cover 89 at the bottom of the sliding rod 83 detached from the growth tube 2.

[0061] Then, the collecting device is put on the wild Cordyceps sinensis, and the fruiting body of the Cordyceps sinensis enters the interior of the cylinder 1 through the growth tube 2. Then, the worm 113 is rotated, and the worm 113 drives the turbine 112 to rotate, and the four threaded sleeves 4 are driven to rotate simultaneously through the transmission of the sprocket 111 and the transmission chain 114, thereby driving the first support rod 5 and the second support rod 6 to slide in opposite directions, wherein the first support rod 5 lifts the cover plate 7, and the cover plate 7 pulls up the mesh cover 12, so that the mesh cover 12 is in a stretched state, increasing the distance between the cover plate 7 and the cylinder 1 to facilitate air circulation, and the mesh cover 12 prevents ascospores from being ejected, and the second support rod 6 drives the support ring plate 9 and the pointed cone insertion rod 10 to descend and be inserted into the ground, thereby ensuring the stability of the collecting device and preventing it from tipping over.

[0062] After the collection device is installed, the rotating rod 844 is rotated so that the second elastic telescopic column 848 on the rotating rod 844 is inserted into the second limiting hole 847 of the limiting sleeve 846. The rotating rod 844 drives the four sets of driven bevel gears 843 to rotate through the active bevel gear 845, thereby driving the fixed rod 841 and the wind collection blades 842 to rotate, so that the wind collection blades 84 are arranged vertically to the cover plate 7.

[0063] Then, the opening of the growth tube 2 is sealed with semi-solidified low-temperature wax to prevent ascospores from falling into the growth tube 2, and ascospore protection liquid is added into the cylinder 1;

[0064] During the collection process, sunlight shines through the transparent cylinder 1 onto the wild Cordyceps sinensis fruiting bodies. When the fruiting bodies mature, they are ejected. Driven by the outdoor wind, the wind-powered collection blades 842 rotate the sliding rod 83. The sliding rod 83, through the cooperation of the limiting bar 86 and the limiting groove 85, drives the sleeve 81 and the fan blades 82 to rotate, thereby changing the direction of the outdoor wind and blowing the ejected spores into the ascospore protection liquid at the bottom of the cylinder 1. The flowing air also regulates the temperature inside the ascospore collection device to prevent it from being too hot. The natural evaporation of the ascospore protection liquid maintains the humidity of the fruiting bodies, preventing them from drying out.

[0065] After the collection is completed, the low-temperature wax is melted, and the pointed cone insertion rod 10 and the cover plate 7 are retracted, and the collection device is lifted to make the Cordyceps sinensis separate from the growth tube 2, and then the second elastic telescopic column 848 is squeezed to make the second elastic telescopic column 848 separate from the second limiting hole 847 and the rotating rod 844 is rotated to drive the driven bevel gear 843, the fixed rod 841 and the wind collection blade 842 to rotate, and the wind collection blade 842 is rotated to a position parallel to the cover plate 7, and then the first elastic telescopic column 88 located below on the sliding rod 83 is squeezed to make the first elastic telescopic column 88 separate from the first limiting hole 87 and the sliding rod 83 is slid downward so that the first elastic telescopic column 88 located above the sliding rod 83 is stuck in the first limiting hole 87, and at this time the tube cover 89 is covered on the top of the growth tube 2, which not only reduces the occupied area of the device, but also prevents the ascospores and ascospore protective liquid from falling out of the growth tube 2 during transportation of the device;

[0066] After being transported to the centralized location, the ascospores and the ascospore protection liquid are discharged from the cylinder 1 through the drainage pipe, thereby completing the collection of the ascospores.

[0067] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends", etc., indicating orientations or positional relationships, are orientations or positional relationships based on the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0068] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0069] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A Cordyceps sinensis spore collection device, characterized in that: The invention comprises a transparent cylinder (1) with an opening at the top, a growth tube (2) for Cordyceps sinensis to pass through is inserted into the bottom of the inner cavity of the cylinder (1), a fixing ring (3) with a hollow interior is provided on the side wall of the cylinder (1), four groups of threaded sleeves (4) with openings at both ends are provided through the fixing ring (3) at equal angles, and thread grooves with opposite rotation directions are respectively provided at opposite ends of the inner cavity of the threaded sleeve (4), the opposite ends of the threaded sleeve (4) are respectively threadedly connected to a first support rod (5) and a second support rod (6), and the free ends of the four groups of the first support rods (5) are fixedly connected to the top opening of the cylinder (1). The cover plates (7) cooperate with each other, the top of the cover plates (7) is provided with a fan mechanism (8), and the fan mechanism (8) is provided in the cylinder (1), the free ends of the four groups of the second support rods (6) are fixed with support ring plates (9), a side of the support ring plate (9) away from the second support rods (6) is fixed with a plurality of pointed cone insertion rods (10) at equal angles, and when the Cordyceps sinensis is collected, the pointed cone insertion rods (10) are inserted into the ground, and a driving mechanism (11) is provided in the fixing ring (3), and the driving mechanism (11) is connected to the four threaded sleeves (4) and drives the threaded sleeves (4) to rotate; The fan mechanism (8) comprises a sleeve (81) which is hollow inside and has openings at both ends. The inner cavity of the sleeve (81) is slidably connected to a sliding rod (83). One end of the sliding rod (83) located below the cover plate (7) is provided with a tube cover (89) which cooperates with the growth tube (2). When the sliding rod (83) slides to the lowest position and the cover plate (7) slides to the lowest position, the tube cover (89) covers the top of the growth tube (2).

2. The Cordyceps sinensis spore collection device according to claim 1, characterized in that: A mesh cover (12) is connected between the cover plate (7) and the top of the cylinder (1).

3. The Cordyceps sinensis spore collection device according to claim 1, characterized in that: The sleeve (81) is arranged to pass through the cover plate (7) and is rotatably connected to the cover plate (7). The outer wall of one end of the sleeve (81) located below the cover plate (7) is fixedly connected to a plurality of fan blades (82). The outer wall of one end of the sliding rod (83) located above the cover plate (7) is fixedly connected to a plurality of wind collection components (84). The wind collection components (84) collect and separate and drive the sleeve (81) and the fan blades (82) to rotate.

4. The Cordyceps sinensis spore collection device according to claim 3, characterized in that: The inner wall of the sleeve (81) is provided with four groups of limiting grooves (85) at equal angles along the length direction, and the side wall of the sliding rod (83) is provided with limiting strips (86) that cooperate with the limiting grooves (85).

5. The Cordyceps sinensis spore collection device according to claim 3, characterized in that: The sleeve (81) is provided with first limiting holes (87) on the two opposite side walls above the cover plate (7), and the outer walls at both opposite ends of the sliding rod (83) are provided with first elastic telescopic columns (88) that cooperate with the first limiting holes (87). When the sliding rod (83) slides to the highest position, the first elastic telescopic column (88) located below is snapped into the first limiting hole (87), and when the sliding rod (83) slides to the lowest position, the first elastic telescopic column (88) located above is snapped into the first limiting hole (87).

6. The Cordyceps sinensis spore collection device according to claim 4, characterized in that: The wind collection assembly (84) comprises a fixed rod (841), the fixed rod (841) being plugged into the side wall of the sliding rod (83), a wind collection blade (842) being fixedly connected to the outer wall of one end of the fixed rod (841) away from the sliding rod (83), and the wind collection blade (842) being arranged perpendicular to the cover plate (7).

7. The Cordyceps sinensis spore collection device according to claim 6, characterized in that: The interior of the top end of the sliding rod (83) is a hollow structure. One end of the fixed rod (841) passes through the side wall of the sliding rod (83) and is rotatably connected to the sliding rod (83). The outer wall of one end of the fixed rod (841) located on the inner wall of the sliding rod (83) is fixedly connected to a driven bevel gear (843). The top of the sliding rod (83) is rotatably connected to a rotating rod (844). One end of the rotating rod (844) passes through the top of the sliding rod (83) and is fixedly connected to a driving bevel gear (845) meshing with the driven bevel gear (843). The driving bevel gear (845) drives the driven bevel gear (843) and the fixed rod (841) to rotate 90 degrees, so that the wind collection blades (842) are arranged parallel to the cover plate (7).

8. The Cordyceps sinensis spore collection device according to claim 7, characterized in that: A limiting sleeve (846) is provided on the top of the sliding rod (83), a second limiting hole (847) is provided on the side wall of the limiting sleeve (846), the rotating rod (844) passes through the inner cavity of the limiting sleeve (846) and is rotatably connected to the limiting sleeve (846), and a second elastic telescopic column (848) that cooperates with the second limiting hole (847) is provided on the outer wall of the rotating rod (844), and when the second elastic telescopic column (848) is inserted into the second limiting hole (847), the wind collection blade (842) and the cover plate (7) are vertically arranged.

9. The Cordyceps sinensis spore collection device according to claim 1, characterized in that: The driving mechanism (11) includes four sprockets (111), a group of worm wheels (112) and a worm (113). The four sprockets (111) are respectively arranged on the outer walls of four threaded sleeves (4). The four sprockets (111) are connected to each other through a transmission chain (114). The worm wheel (112) is sleeved on the outer wall of a threaded sleeve (4). The worm (113) is rotatably connected to the side wall of the fixing ring (3) and passes through the fixing ring (3) to engage with the worm wheel (112).

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