Device for improving porosity of brick red soil for cultivating polygonum multiflorum

Abstract

The invention belongs to the technical field of cultivation of polygonum multiflorum, and discloses a device for improving porosity of brick red soil for cultivation of polygonum multiflorum, which comprises a stirring barrel, a material containing frame arranged at the top of the stirring barrel and used for containing perlite and a fertilizer, a stirring rod arranged in the stirring barrel and a power component arranged at the bottom of the stirring barrel, through cooperation of the material containing frame, the discharging assembly and other structures, perlite and fertilizer can be conveniently scattered into the stirring barrel to complete mixing, a supporting frame drives a supporting rod to move upwards, the supporting rod drives a V-shaped baffle to synchronously move upwards, and a movable hinge plate hinged to the bottom of the V-shaped baffle is pulled and folded towards the middle along a sliding groove; and the blockage of the discharge hole at the bottom of the material containing frame is relieved, so that the material containing frame conveys the perlite and the fertilizer into the stirring barrel, and the perlite and the fertilizer are quickly and fully mixed with the brick red soil.

Description

Technical Field

[0001] The invention belongs to the technical field of tiger milk ganoderma cultivation, in particular to a device for improving the porosity of brick red soil for cultivating tiger milk ganoderma. Background Art

[0002] Tiger milk ganoderma, also known as tiger milk mushroom or tiger milk mushroom, is a rare medicinal fungus. Due to its unique medicinal value and growth characteristics, it has attracted much attention in traditional medicine and modern research. Artificial cultivation of tiger milk ganoderma requires the use of brick red soil, which is rich in iron and aluminum oxides, has good water retention and air permeability, and is suitable for the mycelium expansion of tiger milk ganoderma. By improving the porosity of brick red soil, the increased porosity provides a larger growth space for the mycelium and fruiting body roots of tiger milk ganoderma, reduces soil resistance, promotes the extension of the root system to deep soil, and enhances absorption capacity. At the same time, the good pore structure prevents the root system from being damaged by hypoxia or mechanical compression, improves root vitality, and promotes the formation of mycelial network.

[0003] When modifying the pores of brick red soil, the porosity of the brick red soil can be modified by adding an appropriate amount of perlite. It is only necessary to fully mix the perlite with the brick red soil. Generally, a small blender or a mixer is used for mixing. However, during the mixing process, when the perlite is added into the blender, the perlite will be concentrated in one place. When the stirring rod fluctuates, the perlite will be squeezed against each other, resulting in a certain degree of damage, destroying the particle structure of the perlite and losing its own function of increasing porosity. At the same time, it takes a long time for the perlite added in one place to be stirred and mixed with the red soil. Therefore, a device for improving the porosity of brick red soil for cultivating tiger milk ganoderma is proposed. Summary of the Invention

[0004] In order to solve the problem of perlite being damaged as mentioned in the above background art, the present invention provides a device for improving the porosity of red soil for cultivating tiger milk ganoderma.

[0005] To achieve the above object, the present invention provides the following technical solution: a device for improving the porosity of red soil for cultivating tiger milk ganoderma, comprising a stirring barrel, a stirring rod installed inside the stirring barrel, a power component installed at the bottom of the stirring barrel, and further comprising:

[0006] A material holding rack is provided on the top of the mixing barrel and is used to hold perlite and fertilizer;

[0007] A material discharge assembly is provided inside the material rack and is used to control the material discharge speed of the material rack;

[0008] An adjustment component, which is installed on the side of the material rack and is used to control the moving distance of the discharge component;

[0009] The material discharge assembly includes a support frame placed on the top of the material holding rack, both ends of the support frame are provided with feeding ports, and both ends and the middle of the bottom of the support frame are fixedly connected with lifting plates.

[0010] Preferably, the stirring rod is located in the middle of the stirring barrel and is rotatably connected to the stirring barrel, the output end of the power component penetrates the stirring barrel and is fixedly connected to the stirring rod, the material rack is slidably connected to the stirring barrel, the material rack is fixedly connected to the top of the stirring rod, and a pair of discharge ports are opened at the bottom of the material rack.

[0011] Preferably, the lifting plate is slidably connected to the top of the material rack, a corner of the bottom of the lifting plate is set to be inclined, a plurality of support rods are evenly distributed and fixedly connected to the middle of the support frame, and a pair of support rods are fixedly connected to the bottom with a V-shaped baffle.

[0012] Preferably, the discharge assembly also includes a slide groove opened at the bottom of the material rack, and a movable hinge plate is slidably connected in the middle of the slide groove. The movable hinge plate is in a V-shape with the opening downward. The movable hinge plate blocks the bottom discharge port of the material rack, and the top of the movable hinge plate is rotatably connected to the V-shaped baffle.

[0013] Preferably, when the support frame drives the support rod to move upward, the support rod drives the V-shaped baffle to move upward synchronously, so that the movable hinge plate hinged at the bottom of the V-shaped baffle is pulled and retracted toward the middle along the slide groove, thereby releasing the blockage of the discharge port at the bottom of the material rack.

[0014] Preferably, the adjustment assembly includes a transmission rod, both ends and the middle part of the transmission rod are fixedly connected to transmission gears, the bottom of the transmission gear is meshed with a transmission tooth plate, one side of the transmission tooth plate is fixedly connected to a sliding push plate, one end of the transmission rod is fixedly connected to a ratchet, the top of the ratchet is clamped with a positioning plate, and the top of the positioning plate is fixedly connected to a pair of elastic members.

[0015] Preferably, the transmission rod is located on the side of the material rack and is rotatably connected to the material rack. A handle is installed at one end of the transmission rod. The transmission gear is located inside the material rack. The transmission gear corresponds to the position of the lifting plate, and the transmission gear plate is slidably connected inside the material rack.

[0016] Preferably, the sliding push plate is slidably connected to the inside of the material rack, the sliding push plate is located at the bottom of the lifting plate, and a corner of the transmission tooth plate is provided with an inclined surface matching the lifting plate, and the sliding push plate is in conflict with the lifting plate.

[0017] Preferably, the positioning plate is located at one end of the transmission rod close to the handle, the positioning plate is slidably connected to the inside of the material rack, and a pull rod penetrating the material rack is fixedly connected to the top of the positioning plate, and the elastic member is fixedly connected to the material rack.

[0018] Preferably, the locking plate moves upward to release the engagement with the ratchet, thereby releasing the fixation of the transmission rod, so that the transmission rod can drive the transmission gear to rotate, and the transmission gear drives the transmission tooth plate to move, so that the transmission tooth plate pushes the sliding push plate to move and squeeze the lifting plate to move upward.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention facilitates the spreading of perlite and fertilizer into the mixing barrel to complete the mixing by providing a material holding rack and a material discharging assembly. The support rack drives the support rod to move upward, and the support rod drives the V-shaped baffle to move upward synchronously, so that the movable hinge plate hinged at the bottom of the V-shaped baffle is pulled and retracted toward the middle along the chute, thereby releasing the blockage of the material discharge port at the bottom of the material holding rack, and allowing the material holding rack to transport the perlite and fertilizer into the mixing barrel, thereby quickly and fully mixing the perlite and fertilizer with the brick red soil.

[0021] The present invention cooperates with structures such as a discharge component and an adjustment component, thereby facilitating adjustment of the discharge component through the adjustment component to control the unloading speed of the material holding rack. The transmission rod and the transmission gear drive the transmission tooth plate to move, so that the transmission tooth plate pushes the sliding push plate to move, and the sliding push plate pushes the extrusion lifting plate to move upward, thereby controlling the rising distance of the support frame, and then controlling the closing degree of the movable hinge plate, and then controlling the size of the discharge port at the bottom of the material holding rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a side cross-sectional view of the middle portion of the mixing barrel of the present invention;

[0024] Figure 3 This is a cross-sectional view of the middle portion of the material holding rack of the present invention;

[0025] Figure 4 This is a cross-sectional view of the discharge assembly of the present invention;

[0026] Figure 5 A cross-sectional view showing an adjustment assembly of the present invention;

[0027] Figure 6 This is an exploded view of the discharge assembly and adjustment assembly of the present invention.

[0028] In the figure: 1. Mixing barrel; 2. Mixing rod; 3. Power component; 4. Material holding rack; 5. Material discharge assembly; 51. Support frame; 52. Material feeding port; 53. Lifting plate; 54. Support rod; 55. V-shaped baffle; 56. Movable hinge plate; 57. Slide groove; 6. Adjustment assembly; 61. Transmission rod; 62. Transmission gear; 63. Transmission gear plate; 64. Sliding push plate; 65. Ratchet; 66. Positioning plate; 67. Elastic part. DETAILED DESCRIPTION

[0029] 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 creative efforts are within the scope of protection of the present invention.

[0030] like Figures 1 to 6 As shown, the present invention provides a device for improving the porosity of red soil for cultivating tiger milk ganoderma, comprising a stirring barrel 1, a stirring rod 2 installed inside the stirring barrel 1, a power component 3 installed at the bottom of the stirring barrel 1, and further comprising:

[0031] A material holding rack 4 is provided on the top of the mixing barrel 1 and is used to hold perlite and fertilizer;

[0032] The material discharge assembly 5 is arranged inside the material rack 4 and is used to control the material discharge speed of the material rack 4;

[0033] An adjustment component 6 is mounted on the side of the material holding rack 4 and is used to control the movement distance of the material discharging component 5;

[0034] The discharge assembly 5 includes a support frame 51 placed on the top of the material rack 4. Both ends of the support frame 51 are provided with feeding ports 52, and both ends and the middle of the bottom of the support frame 51 are fixedly connected with lifting plates 53.

[0035] The above scheme is adopted: by adding brick red soil into the mixing barrel 1 and driving the stirring rod 2 to rotate briefly through the power component 3, the brick red soil inside the mixing barrel 1 is pushed and dispersed, so that the brick red soil is spread inside the mixing barrel 1, and then the stirring rod 2 is stopped, and then perlite and fertilizer are added to the inside of the material rack 4 from the feeding port 52 on the top of the material rack 4, and the perlite and fertilizer are placed in a material trough respectively, and then the pulling rod on the top of the locking plate 66 is pulled to lift the locking plate 66, so that the locking plate 66 is released from the engagement with the ratchet 65, and then the handle at one end of the transmission rod 61 is rotated to make the transmission rod 61 drive the transmission gear 62 to rotate, and the transmission gear 62 drives the transmission tooth plate 63 to move toward the inside of the material rack 4, so that the transmission tooth plate 63 pushes the sliding push plate 64 Synchronously moving, the sliding push plate 64 moves and squeezes the lifting plate 53 to move upward, so that the lifting plate 53 pushes the support frame 51 to move upward. At this time, the support frame 51 will drive the V-shaped baffle 55 to move upward synchronously through the support rod 54, so that the V-shaped baffle 55 pulls the movable hinge plate 56 to slide along the slide groove 57 to close to the middle, thereby releasing the blockage of the bottom discharge port of the material holding frame 4, so that the perlite and fertilizer can be transported to the inside of the mixing barrel 1, and then the stirring rod 2 is started to rotate to stir the brick red soil inside the mixing barrel 1. At the same time, the perlite and fertilizer are synchronously transported downward into the mixing barrel 1, so that when the perlite and fertilizer are transported to the inside of the mixing barrel 1, they are directly stirred and mixed with the brick red soil to avoid the perlite from being squeezed and damaged, thereby completing the mixing of the perlite and fertilizer with the brick red soil.

[0036] like Figure 1 、 Figure 2 and Figure 3 As shown, the stirring rod 2 is located in the middle of the stirring barrel 1 and is rotatably connected to the stirring barrel 1, the output end of the power component 3 penetrates the stirring barrel 1 and is fixedly connected to the stirring rod 2, the material rack 4 is slidably connected to the stirring barrel 1, the material rack 4 is fixedly connected to the top of the stirring rod 2, and a pair of discharge ports are opened at the bottom of the material rack 4.

[0037] By setting up a stirring rod 2 and a power component 3, the stirring rod 2 can be driven to rotate by the power component 3, and the stirring rod 2 is fixedly connected to the material rack 4, so that the stirring rod 2 drives the material rack 4 to rotate synchronously, thereby evenly spreading the perlite and fertilizer into the mixing barrel 1 to facilitate mixing with the brick red soil. The material rack 4 is set to hold perlite and fertilizer.

[0038] like Figures 2 to 4As shown, the lifting plate 53 is slidably connected to the top of the material rack 4, and a corner of the bottom of the lifting plate 53 is set to be inclined. A plurality of support rods 54 are fixedly connected to the middle of the support frame 51 at equal intervals, and a V-shaped baffle 55 is fixedly connected to the bottom of a pair of support rods 54. The discharge assembly 5 also includes a slide 57 opened at the bottom of the material rack 4, and a movable hinge plate 56 is slidably connected in the middle of the slide 57. The movable hinge plate 56 is V-shaped with the opening downward. The movable hinge plate 56 blocks the bottom discharge port of the material rack 4, and the top of the movable hinge plate 56 is rotatably connected to the V-shaped baffle 55.

[0039] The above scheme is adopted: by setting up a discharge component 5, the support frame 51 supports the V-shaped baffle 55 through the material holding frame 4, and the feeding ports 52 opened at both ends of the support frame 51 can facilitate the replenishment of perlite and fertilizer into the material holding frame 4. The lifting plate 53 set at the bottom of the support frame 51 is used to push and lift the support frame 51, so that the support frame 51 can drive the V-shaped baffle 55 to move upward through the support rod 54. The setting of the movable hinge plate 56 can facilitate the control of the blocking of the discharge port at the bottom of the material holding frame 4.

[0040] As 2 to Figure 4 As shown, when the support frame 51 drives the support rod 54 to move upward, the support rod 54 drives the V-shaped baffle 55 to move upward synchronously, so that the movable hinge plate 56 hinged at the bottom of the V-shaped baffle 55 is pulled and retracted toward the middle along the slide groove 57, thereby releasing the blockage of the discharge port at the bottom of the material holding rack 4.

[0041] Adopting the above scheme: when the support frame 51 drives the support rod 54 to move upward, the support rod 54 drives the V-shaped baffle 55 to move upward synchronously, so that the movable hinge plate 56 hinged at the bottom of the V-shaped baffle 55 is pulled and retracted toward the middle along the slide groove 57, thereby releasing the blockage of the bottom discharge port of the material holding rack 4, allowing the material holding rack 4 to transport perlite and fertilizer into the mixing barrel 1.

[0042] like Figures 3 to 6 As shown, the adjustment assembly 6 includes a transmission rod 61, both ends and the middle of the transmission rod 61 are fixedly connected to the transmission gear 62, the bottom of the transmission gear 62 is meshed with a transmission tooth plate 63, one side of the transmission tooth plate 63 is fixedly connected to a sliding push plate 64, one end of the transmission rod 61 is fixedly connected to a ratchet 65, the top of the ratchet 65 is clamped with a positioning plate 66, and the top of the positioning plate 66 is fixedly connected to a pair of elastic members 67.

[0043] The above scheme is adopted: by setting up the adjustment component 6, the transmission rod 61 drives the transmission gear 62 to rotate, and the transmission gear 62 drives the transmission tooth plate 63 to move toward the inside of the material rack 4, so that the transmission tooth plate 63 pushes the sliding push plate 64 to move synchronously, and the sliding push plate 64 moves to squeeze the lifting plate 53 to move upward, so that the lifting plate 53 pushes the support frame 51 to move upward. At this time, the support frame 51 will drive the V-shaped baffle 55 to move upward synchronously through the support rod 54, so that the V-shaped baffle 55 pulls the movable hinge plate 56 to slide along the slide groove 57 toward the middle and retract, thereby releasing the blockage of the bottom discharge port of the material rack 4.

[0044] like Figures 3 to 6 As shown, the transmission rod 61 is located on the side of the material rack 4 and is rotatably connected to the material rack 4. A handle is installed at one end of the transmission rod 61. The transmission gear 62 is located inside the material rack 4. The transmission gear 62 corresponds to the position of the lifting plate 53. The transmission tooth plate 63 is slidably connected to the inside of the material rack 4. The sliding push plate 64 is slidably connected to the inside of the material rack 4. The sliding push plate 64 is located at the bottom of the lifting plate 53, and a corner of the transmission tooth plate 63 is provided with an inclined surface matching the lifting plate 53. The sliding push plate 64 conflicts with the lifting plate 53. The locking plate 66 is located at one end of the transmission rod 61 close to the handle. The locking plate 66 is slidably connected to the inside of the material rack 4, and the top of the locking plate 66 is fixedly connected to a pull rod penetrating the material rack 4, and the elastic member 67 is fixedly connected to the material rack 4.

[0045] The above scheme is adopted: by setting the transmission rod 61 and the transmission gear 62, it is convenient to control the synchronous movement of the transmission tooth plate 63. The setting of the transmission tooth plate 63 can facilitate the pushing of the sliding push plate 64, so that the sliding push plate 64 can push the extrusion lifting plate 53 to move upward. Through the rotation of the transmission rod 61, it is convenient to control the distance that the transmission gear 62 drives the transmission tooth plate 63 to move, and then control the rising distance of the support frame 51, so as to adjust the contraction amplitude of the movable hinge plate 56 to adjust the release speed of the perlite and fertilizer at the discharge port of the material rack 4 as needed. The setting of the positioning plate 66 and the elastic member 67 is used to limit the transmission rod 61, so as to limit the transmission rod 61, lock the transmission rod 61, and then lock the support frame 51.

[0046] like Figures 3 to 6 As shown, the locking plate 66 moves upward to release the engagement with the ratchet 65, thereby releasing the fixation of the transmission rod 61, so that the transmission rod 61 can drive the transmission gear 62 to rotate, and the transmission gear 62 drives the transmission tooth plate 63 to move, so that the transmission tooth plate 63 pushes the sliding push plate 64 to move and squeeze the lifting plate 53 to move upward.

[0047] Adopting the above solution: when the locking plate 66 moves upward to release the engagement with the ratchet 65, and then releases the fixation of the transmission rod 61, the transmission rod 61 can drive the transmission gear 62 to rotate, so that the transmission gear 62 drives the transmission tooth plate 63 to move, so that the transmission tooth plate 63 pushes the sliding push plate 64 to move and squeeze the lifting plate 53 to move upward.

[0048] The working principle and use process of the present invention are as follows: when in use, first add the brick red soil into the mixing barrel 1 and drive the stirring rod 2 to rotate briefly through the power component 3 to push the brick red soil inside the mixing barrel 1 to disperse the brick red soil so that the brick red soil is spread inside the mixing barrel 1, and then stop the stirring rod 2, and then add perlite and fertilizer to the inside of the material rack 4 from the feeding port 52 on the top of the material rack 4, and place the perlite and fertilizer in a material trough respectively, and then pull the pull rod on the top of the locking plate 66 to lift the locking plate 66, so that the locking plate 66 is released from the engagement with the ratchet 65, and then rotate the handle at one end of the transmission rod 61 to make the transmission rod 61 drive the transmission gear 62 to rotate, and the transmission gear 62 drives the transmission tooth plate 63 to move toward the inside of the material rack 4, so that the transmission tooth plate 63 pushes The sliding push plate 64 moves synchronously, and the sliding push plate 64 moves to squeeze the lifting plate 53 to move upward, so that the lifting plate 53 pushes the support frame 51 to move upward. At this time, the support frame 51 will drive the V-shaped baffle 55 to move upward synchronously through the support rod 54, so that the V-shaped baffle 55 pulls the movable hinge plate 56 to slide along the slide groove 57 to close to the middle, thereby releasing the blockage of the bottom discharge port of the material holding frame 4, so that the perlite and fertilizer can be transported to the inside of the mixing barrel 1, and then the stirring rod 2 is started to rotate to stir the brick red soil inside the mixing barrel 1. At the same time, the perlite and fertilizer are synchronously transported downward into the mixing barrel 1, so that when the perlite and fertilizer are transported to the inside of the mixing barrel 1, they are directly stirred and mixed with the brick red soil to avoid the perlite from being squeezed and damaged, thereby completing the mixing of the perlite and fertilizer with the brick red soil.

[0049] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0050] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A device for improving the porosity of red soil for cultivating tiger milk ganoderma, comprising a stirring barrel (1), a stirring rod (2) installed inside the stirring barrel (1), and a power component (3) installed at the bottom of the stirring barrel (1), characterized in that: Also includes: A material holding rack (4), which is arranged on the top of the mixing barrel (1) and is used to hold perlite and fertilizer; A material discharge assembly (5), which is arranged inside the material holding rack (4) and is used to control the material discharge speed of the material holding rack (4); An adjustment component (6) is mounted on the side of the material holding rack (4) and is used to control the moving distance of the material discharging component (5); The discharge assembly (5) comprises a support frame (51) placed on the top of the material holding rack (4), both ends of the support frame (51) are provided with feeding ports (52), and both ends and the middle of the bottom of the support frame (51) are fixedly connected with lifting plates (53).

2. The device for improving the porosity of red soil for cultivating tiger milk ganoderma according to claim 1, characterized in that: The stirring rod (2) is located in the middle of the stirring barrel (1) and is rotatably connected to the stirring barrel (1); the output end of the power component (3) penetrates the stirring barrel (1) and is fixedly connected to the stirring rod (2); the material holding rack (4) is slidably connected to the stirring barrel (1); the material holding rack (4) is fixedly connected to the top of the stirring rod (2); and a pair of discharge ports are provided at the bottom of the material holding rack (4).

3. The device for improving the porosity of red soil for cultivating tiger milk ganoderma according to claim 1, characterized in that: The lifting plate (53) is slidably connected to the top of the material holding rack (4), and a corner of the bottom of the lifting plate (53) is set to be inclined. A plurality of support rods (54) are fixedly connected to the middle of the support frame (51) at equal intervals, and a V-shaped baffle (55) is fixedly connected to the bottom of a pair of support rods (54).

4. The device for improving the porosity of red soil for cultivating tiger milk ganoderma according to claim 1, characterized in that: The discharge assembly (5) further comprises a slide groove (57) provided at the bottom of the material holding rack (4), wherein a movable hinge plate (56) is slidably connected in the middle of the slide groove (57), and the movable hinge plate (56) is in a V-shape with an opening downward, and the movable hinge plate (56) blocks the bottom discharge port of the material holding rack (4), and the top of the movable hinge plate (56) is rotatably connected to the V-shaped baffle (55).

5. The device for improving the porosity of red soil for cultivating tiger milk ganoderma according to claim 1, characterized in that: When the support frame (51) drives the support rod (54) to move upward, the support rod (54) drives the V-shaped baffle (55) to move upward synchronously, so that the movable hinge plate (56) hinged at the bottom of the V-shaped baffle (55) is pulled and folded toward the middle along the slide groove (57), thereby releasing the blockage of the discharge port at the bottom of the material holding frame (4).

6. The device for improving the porosity of red soil for cultivating tiger milk ganoderma according to claim 2, characterized in that: The adjustment assembly (6) comprises a transmission rod (61), both ends and the middle of the transmission rod (61) are fixedly connected to a transmission gear (62), the bottom of the transmission gear (62) is meshedly connected to a transmission tooth plate (63), one side of the transmission tooth plate (63) is fixedly connected to a sliding push plate (64), one end of the transmission rod (61) is fixedly connected to a ratchet (65), the top of the ratchet (65) is clamped with a positioning plate (66), and the top of the positioning plate (66) is fixedly connected to a pair of elastic members (67).

7. The device for improving the porosity of red soil for cultivating tiger milk ganoderma according to claim 6, characterized in that: The transmission rod (61) is located on the side of the material holding rack (4) and is rotatably connected to the material holding rack (4). A handle is installed at one end of the transmission rod (61). The transmission gear (62) is located inside the material holding rack (4). The transmission gear (62) corresponds to the position of the lifting plate (53). The transmission gear plate (63) is slidably connected to the inside of the material holding rack (4).

8. The device for improving the porosity of red soil for cultivating tiger milk ganoderma according to claim 6, characterized in that: The sliding push plate (64) is slidably connected to the inside of the material holding rack (4), and the sliding push plate (64) is located at the bottom of the lifting plate (53). A corner of the transmission tooth plate (63) is provided with an inclined surface matching the lifting plate (53), and the sliding push plate (64) is in conflict with the lifting plate (53).

9. The device for improving the porosity of red soil for cultivating tiger milk ganoderma according to claim 6, characterized in that: The locking plate (66) is located at one end of the transmission rod (61) close to the handle, the locking plate (66) is slidably connected to the inside of the material holding rack (4), and a pull rod penetrating the material holding rack (4) is fixedly connected to the top of the locking plate (66), and the elastic member (67) is fixedly connected to the material holding rack (4).

10. The device for improving the porosity of red soil for cultivating tiger milk ganoderma according to claim 9, characterized in that: The locking plate (66) moves upward to release the engagement with the ratchet (65), thereby releasing the fixation of the transmission rod (61), so that the transmission rod (61) can drive the transmission gear (62) to rotate, and the transmission gear (62) drives the transmission tooth plate (63) to move, so that the transmission tooth plate (63) pushes the sliding push plate (64) to move and squeeze the lifting plate (53) to move upward.

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