A wood-ear fungus harvesting device for wood-ear fungus bags
By designing the harvesting and feeding components of the mushroom harvesting equipment, highly efficient and automated mushroom harvesting has been achieved, solving the problems of arm pain and low efficiency caused by manual harvesting, and improving harvesting efficiency and work cycle.
Patent Information
- Application Number
- CN202522153090.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-11
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-10-11
AI Technical Summary
In the current technology, manual harvesting of wood ear mushrooms causes arm pain, is inefficient, and prolongs the work cycle.
A harvesting device for wood ear fungus bags was designed, comprising a harvesting component, a guiding component, a pressing component, and a collecting component. The device uses a motor-driven lead screw and cutters to cut the roots of the wood ear fungus, and combines guiding and positioning functions to improve harvesting efficiency.
It solves the problem of arm pain caused by manual harvesting, improves harvesting efficiency, shortens the work cycle, and reduces manual intervention.
Smart Images

Figure CN224670510U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of agricultural machinery manufacturing technology, and more specifically to a mushroom harvesting device for mushroom spawn bags. Background Technology
[0002] Auricularia auricula-judae spawn bags are columnar culture carriers made primarily from agricultural and forestry waste such as cottonseed hulls and corn cobs. They are produced using a standardized production method that encapsulates the spawn and culture medium in plastic bags.
[0003] The shortcomings of existing technology: During the harvesting of wood ear mushrooms, workers manually pick the mushrooms cultivated on the mushroom bags while holding them in one hand. However, the workers repeat the same harvesting action for a long time, which causes soreness and fatigue in their arms, reduces the efficiency of harvesting wood ear mushrooms, prolongs the work cycle, and is not conducive to practical application and operation. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a black fungus harvesting device for black fungus spawn bags, so as to solve the problems existing in the background art.
[0005] This utility model provides the following technical solution: a mushroom harvesting device for mushroom spawn bags, comprising:
[0006] The workbench serves as a mounting platform for the L-shaped plate, the material guiding assembly, and the collection assembly.
[0007] L-shaped plates are installed on the workbench and used as mounting carriers for the holding components and harvesting components;
[0008] Harvesting components are used for harvesting wood ear mushrooms from the spawn bags.
[0009] The harvesting assembly includes:
[0010] The lead screw is rotatably fitted between the top of the worktable and the top of the inner side of the L-shaped plate;
[0011] A slide bar is fixedly installed between the top of the workbench and the top of the inner side of the L-shaped plate, and the slide bar is located on one side of the lead screw;
[0012] An annular movable plate, which forms a helical pair transmission with the lead screw, and the side of the annular movable plate away from the lead screw slides in cooperation with the slide rod;
[0013] The second connecting rods are all installed on both sides of the bottom of the annular movable plate;
[0014] An annular block is installed between the bottom ends of the two second connecting rods;
[0015] The grooves are evenly spaced at the bottom of the annular block;
[0016] A slider that is slidably fitted inside a groove;
[0017] The cutting tools are all mounted on the bottom of the slider.
[0018] Preferably, the harvesting assembly further includes:
[0019] The motor is mounted on the top of the outer side of the L-shaped plate;
[0020] A threaded rod is threaded onto one side of the inner wall of the slide groove, and one end of the threaded rod is rotatably engaged with one side of the slider.
[0021] Preferably, the feeding assembly includes:
[0022] The first connecting rod is installed on the top of the workbench;
[0023] A circular inclined plate is installed between the tops of the two first connecting rods.
[0024] Preferably, it further includes a positioning component disposed on the material guiding component, the positioning component comprising:
[0025] The inner annular groove is formed at the top of the circular inclined plate;
[0026] An outer annular groove is formed at the top of the circular inclined plate, and the outer annular groove is located around the inner annular groove.
[0027] Preferably, the pressing component includes:
[0028] An electric telescopic rod is installed on the top of the inner side of the L-shaped plate, and the electric telescopic rod is located between the motor and the lead screw;
[0029] The pressure plate is installed on the piston rod of the electric telescopic rod.
[0030] Preferably, the collection component includes:
[0031] An arc-shaped groove is formed at the top of the worktable;
[0032] The cavity is located on the outside of the worktable and is connected to the arc-shaped groove.
[0033] The beneficial effects of this utility model are:
[0034] 1. In this utility model, by setting up a harvesting component, it is convenient to cut the roots of the fungus on the fungus bag and then harvest the fungus on the fungus bag. This solves the problem of arm pain and fatigue caused by traditional manual harvesting, improves the efficiency of harvesting fungus, shortens the work cycle, and is beneficial to practical application and operation.
[0035] 2. In this utility model, by setting a material guiding component, it is convenient to place the spawn bag and also convenient to guide the harvested wood ear mushrooms on the spawn bag, reducing manual intervention; by setting a positioning component, it is convenient to position the spawn bag and prevent the spawn bag from shifting; by setting a pressing component, it is convenient to press the top of the spawn bag and improve the stability of the spawn bag; by setting a collecting component, it is convenient to collect the wood ear mushrooms. Attached Figure Description
[0036] Figure 1 This is a top-view schematic diagram of the overall structure of this utility model.
[0037] Figure 2 This is a schematic diagram of the overall structure of this utility model from a downward viewing angle.
[0038] Figure 3 This is a cross-sectional view of the present invention.
[0039] Figure 4 This is a schematic diagram of the harvesting component of this utility model.
[0040] Explanation of reference numerals in the attached figures:
[0041] 1. Workbench; 2. L-shaped plate; 3. Material guiding assembly; 31. First connecting rod; 32. Circular inclined plate; 4. Pressing assembly; 41. Electric telescopic rod; 42. Pressure plate; 5. Positioning assembly; 51. Inner annular groove; 52. Outer annular groove; 6. Harvesting assembly; 61. Motor; 62. Lead screw; 63. Slide rod; 64. Annular movable plate; 65. Second connecting rod; 66. Annular block; 67. Slide groove; 68. Slider; 69. Threaded rod; 610. Cutting tool; 7. Collection assembly; 71. Arc groove; 72. Cavity. Detailed Implementation
[0042] The following will be combined with the appendix Figure 1 To be continued Figure 4 The technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.
[0043] Please see Figure 3-4 This utility model embodiment provides a wood ear harvesting device for wood ear spawn bags, comprising:
[0044] Workbench 1 serves as the mounting carrier for L-shaped plate 2, material guiding assembly 3, and collection assembly 7;
[0045] L-shaped plate 2 is installed on workbench 1 and is used as a mounting carrier for pressing assembly 4 and harvesting assembly 6.
[0046] Harvesting component 6 is used for harvesting the wood ear mushrooms on the mushroom bags;
[0047] Harvesting component 6 includes:
[0048] The lead screw 62 is rotatably fitted between the top of the worktable 1 and the top of the inner side of the L-shaped plate 2;
[0049] The slide bar 63 is fixedly installed between the top of the workbench 1 and the top of the inner side of the L-shaped plate 2, and the slide bar 63 is located on one side of the lead screw 62.
[0050] The annular movable plate 64 and the lead screw 62 form a helical pair transmission. The side of the annular movable plate 64 away from the lead screw 62 is in sliding engagement with the slide rod 63.
[0051] The second connecting rods 65 are all installed on both sides of the bottom of the annular movable plate 64;
[0052] An annular block 66 is installed between the bottom ends of the two second connecting rods 65;
[0053] Slide grooves 67 are evenly spaced at the bottom of the annular block 66;
[0054] Slider 68 is slidably fitted inside the groove 67;
[0055] The cutting tools 610 are all installed at the bottom of the slider 68;
[0056] Motor 61 is mounted on the top of the outer side of L-shaped plate 2;
[0057] The threaded rod 69 is threaded onto one side of the inner wall of the slide groove 67, and one end of the threaded rod 69 is rotatably engaged with one side of the slider 68.
[0058] In practical application, by turning the threaded rod 69 on the slide groove 67, the slider 68 is driven to slide within the slide groove 67, adjusting the position between the cutter 610 and the root of the fungus on the mushroom bag. The drive motor 61 drives the lead screw 62 to rotate, and in conjunction with the slide rod 63, drives the annular movable plate 64 to slide downward, thereby causing the annular blocks 66 at the bottom of the two second connecting rods 65 to move downward, and then causing the six cutters 610 at the bottom of the annular blocks 66 to move downward synchronously, cutting the root of the fungus on the mushroom bag.
[0059] This embodiment, by setting up a harvesting component 6, facilitates the cutting operation of the roots of the wood ear mushrooms on the substrate bag, and further harvests the wood ear mushrooms on the substrate bag. This solves the problem of arm pain and fatigue caused by traditional manual harvesting, improves the efficiency of harvesting wood ear mushrooms, shortens the work cycle, and is beneficial to practical application and operation.
[0060] In one embodiment, the threaded rod 69 can be made of stainless steel, which has waterproof and rustproof properties.
[0061] Please see Figure 3 In a preferred embodiment of this utility model, the material guiding component 3 includes:
[0062] The first connecting rod 31 is installed on the top of the workbench 1;
[0063] A circular inclined plate 32 is installed between the top ends of the two first connecting rods 31.
[0064] In practical application, this embodiment uses two first connecting rods 31 on the top of the workbench 1 and a circular inclined plate 32 between the tops of the two first connecting rods 31 to facilitate the placement of the mushroom bags and to facilitate the feeding of the harvested wood ear mushrooms from the mushroom bags.
[0065] In this embodiment, by setting up the material guiding component 3, it is convenient to place the spawn bags and also convenient to guide the harvested wood ear mushrooms on the spawn bags, reducing manual intervention.
[0066] Please see Figure 3 In a preferred embodiment of this utility model, a positioning component 5 is further provided on the material guiding component 3. The positioning component 5 includes:
[0067] The inner ring groove 51 is formed at the top of the circular inclined plate 32;
[0068] The outer ring groove 52 is formed on the top of the circular inclined plate 32, and the outer ring groove 52 is located around the inner ring groove 51.
[0069] In practical application, this embodiment uses an inner ring groove 51 and an outer ring groove 52 respectively set on the top of the circular inclined plate 32 to position and place the mushroom bag.
[0070] In this embodiment, the positioning component 5 is set to facilitate the positioning of the mushroom bag and prevent the mushroom bag from shifting.
[0071] Please see Figure 3 In a preferred embodiment of this utility model, the pressing component 4 includes:
[0072] The electric telescopic rod 41 is installed on the top of the inner side of the L-shaped plate 2, and the electric telescopic rod 41 is located between the motor 61 and the lead screw 62.
[0073] Pressure plate 42 is installed on the piston rod of electric telescopic rod 41.
[0074] In practical application, this embodiment uses an electric telescopic rod 41 to drive the pressure plate 42 to move downwards, and works in conjunction with the circular inclined plate 32 to press and hold the top of the mushroom bag.
[0075] In this embodiment, by setting up the pressure holding component 4, it is convenient to press and hold the top of the mushroom bag, thereby improving the stability of the mushroom bag.
[0076] Please see Figure 2-3 In a preferred embodiment of this utility model, the collecting component 7 includes:
[0077] An arc-shaped groove 71 is formed on the top of the worktable 1;
[0078] The cavity 72 is located on the outside of the worktable 1 and is connected to the arc-shaped groove 71.
[0079] In practical application, this embodiment uses an arc-shaped groove 71 at the top of the workbench 1 and a cavity 72 inside the workbench 1 to collect wood ear fungus.
[0080] This embodiment facilitates the collection of wood ear mushrooms by setting up a collection component 7.
[0081] Based on the explanations and teachings in the foregoing specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and any modifications and alterations to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.
Claims
1. A mushroom harvesting device for mushroom spawn bags, characterized in that, include: The workbench (1) serves as the mounting carrier for the L-shaped plate (2), the material guiding assembly (3), and the collection assembly (7); L-shaped plate (2) is installed on the workbench (1) and is used as a mounting carrier for the holding assembly (4) and the harvesting assembly (6); Harvesting component (6) is used to harvest the wood ear mushrooms on the mushroom bag; The harvesting component (6) includes: The lead screw (62) is rotatably fitted between the top of the workbench (1) and the top of the inner side of the L-shaped plate (2); A slide bar (63) is fixedly installed between the top of the workbench (1) and the top of the inner side of the L-shaped plate (2), and the slide bar (63) is located on one side of the lead screw (62); An annular movable plate (64) forms a helical pair transmission with the lead screw (62), and the side of the annular movable plate (64) away from the lead screw (62) is in sliding engagement with the slide rod (63); The second connecting rods (65) are all installed on both sides of the bottom of the annular movable plate (64); An annular block (66) is installed between the bottom ends of the two second connecting rods (65); The grooves (67) are all equally spaced at the bottom of the annular block (66); The slider (68) is slidably fitted inside the groove (67); The cutting tools (610) are all installed at the bottom of the slider (68).
2. The mushroom harvesting equipment for mushroom spawn bags according to claim 1, characterized in that, The harvesting assembly (6) also includes: The motor (61) is mounted on the top of the outside of the L-shaped plate (2); A threaded rod (69) is threaded onto one side of the inner wall of the slide groove (67), and one end of the threaded rod (69) is rotatably engaged with one side of the slider (68).
3. The mushroom harvesting equipment for mushroom spawn bags according to claim 1, characterized in that, The material guiding assembly (3) includes: The first connecting rod (31) is installed on the top of the workbench (1); A circular inclined plate (32) is installed between the tops of the two first connecting rods (31).
4. The mushroom harvesting equipment for mushroom spawn bags according to claim 1, characterized in that, It also includes a positioning component (5) disposed on the material guiding component (3), the positioning component (5) comprising: The inner ring groove (51) is formed on the top of the circular inclined plate (32); An outer ring groove (52) is formed on the top of the circular inclined plate (32), and the outer ring groove (52) is located around the inner ring groove (51).
5. The mushroom harvesting equipment for mushroom spawn bags according to claim 1, characterized in that, The holding component (4) includes: An electric telescopic rod (41) is installed on the top of the inner side of the L-shaped plate (2), and the electric telescopic rod (41) is located between the motor (61) and the lead screw (62); The pressure plate (42) is installed on the piston rod of the electric telescopic rod (41).
6. The mushroom harvesting equipment for mushroom spawn bags according to claim 1, characterized in that, The collection component (7) includes: An arc-shaped groove (71) is formed on the top of the workbench (1); A cavity (72) is provided on the outside of the workbench (1), and the cavity (72) is connected to the arc-shaped groove (71).