A punching device for planting volvariella volvacea

Abstract

The utility model discloses a kind of punching device for straw mushroom planting, including bottom plate, the same length is equipped with placement groove below bottom plate, placement groove both sides are equipped with slot, bottom plate one side both ends are equipped with first thread groove, the inside of slot is movably connected with the size of the matching clamping plate, clamping plate is close to the first thread groove one end and is equipped with second thread groove, clamping plate side is equipped with baffle, the inside of placement groove is equipped with adjusting device, adjusting device below is equipped with several punching columns, the upper end of punching column is equipped with movable slot, the both ends of placement groove top are equipped with fixed block, the below of fixed block is equipped with third thread groove, the inside of first thread groove is movably connected with the size of the matching screw, bottom plate top is symmetrically equipped with two connecting columns, two connecting columns top is equipped with handle;The utility model can punch culture material when planting when using.

Description

Technical Field

[0001] This utility model belongs to the technical field of straw mushroom cultivation devices, and in particular relates to a perforation device for straw mushroom cultivation. Background Technology

[0002] Straw mushrooms are typical aerobic fungi, and their mycelial growth and fruiting body development require a continuous and sufficient amount of oxygen. At the same time, when planted in the ground, the substrate is in direct contact with the soil. If the soil drainage is poor or the substrate layer is thick, problems such as "deep substrate oxygen deficiency" and "local water accumulation and dampness" are likely to occur. Therefore, after the substrate is laid flat and gently compacted (to avoid being too loose and causing later collapse), holes need to be punched 1-2 hours before sowing. At this time, the substrate moisture is stable, and the holes are not easily deformed or blocked after punching. This can both replenish deep oxygen and drain excess moisture.

[0003] When drilling holes, manual methods are often used, with smooth wooden or bamboo sticks pressed down one by one to make the holes. The depth and spacing of the holes are judged entirely by experience, which often results in problems such as holes being too deep or too shallow, or holes being too close or too far apart. All of these situations will affect the mushroom yield. Therefore, there is an urgent need for a special drilling device that can flexibly adjust the spacing and precisely control the drilling quality. Utility Model Content

[0004] The purpose of this invention is to provide a punching device for straw mushroom cultivation to solve the problems of traditional manual punching often resulting in holes that are too deep or too shallow, or too dense or too sparse, all of which affect the mushroom yield.

[0005] This utility model achieves the above-mentioned objectives through the following technical solution: It includes a base plate, with a placement groove of equal length below the base plate. Each side of the placement groove has a slot. Each end of one side of the base plate has a first threaded groove. A matching locking plate is movably connected inside each slot. Each locking plate has a second threaded groove near the end of the first threaded groove. Each locking plate has a baffle on its side. Each placement groove has an adjustment device inside. Below the adjustment device are several perforated posts. Each perforated post has a movable groove at its upper end. Each end of the top of the placement groove has a fixing block. Below each fixing block is a third threaded groove. Each of the first threaded grooves has a matching screw movably connected inside. Two connecting posts are symmetrically arranged above the base plate, and handles are provided above the two connecting posts.

[0006] Furthermore, the adjusting device includes a first threaded post, with a movable groove extending through the upper part of both ends of the first threaded post. A second threaded post is movably connected inside the movable groove. A first annular post of the same size is movably connected to the lower end of the second threaded post. A second annular post is movably connected to both sides of the movable groove.

[0007] Furthermore, the first threaded post is located inside the placement groove and the two are of the same length, the upper end of the second threaded post is movably connected to the inside of the third threaded groove and the two are of the same size, and the first threaded post is movably connected to the inside of the movable groove and the two are of the same size.

[0008] Furthermore, the movable groove is located below the third threaded groove, the first annular post is located below the first threaded post, and the second annular post is movably connected to one end of the first threaded post.

[0009] Furthermore, the first threaded groove is located on the side of the second threaded groove, and the second threaded groove and the slot are connected through each other.

[0010] Furthermore, the lower surface of the baffle is flush with the lower surface of the base plate and the two have the same length, and the baffle is located on both sides of the first threaded post.

[0011] Furthermore, the screw is movably connected inside the second threaded groove and the two are of the same size.

[0012] Beneficial effects: This utility model is reasonably designed and has the following beneficial effects:

[0013] 1. The device achieves free adjustment of the spacing between the perforating columns through the combination of the first threaded column and the second annular column: the second annular column and the first threaded column are engaged by threads, which can quickly lock or release the perforating columns, allowing for flexible selection of multiple perforating columns according to the air permeability requirements of straw mushroom varieties; the perforating columns slide along the first threaded column through the movable groove, which can also flexibly adjust the spacing of the perforating columns, accurately control the perforation spacing and number, and improve the mushroom yield;

[0014] 2. The side baffles are flush with the bottom surface of the base plate, forming a physical depth limiting structure: When drilling, simply press down the handle until the baffle is in contact with the surface of the substrate, ensuring that all holes are of uniform depth and avoiding depth deviation caused by human experience. This design prevents the bottom layer of the substrate from being damaged by excessive depth, and also prevents the substrate from being too shallow to meet the mycelial respiration requirements, thus stabilizing the fruiting rate.

[0015] 3. Multiple sets of perforating columns are arranged linearly, and multiple holes can be drilled simultaneously with a single press, which improves efficiency compared to manual single-hole drilling; at the same time, the spacing between the perforating columns is precisely positioned by the first threaded column, which improves the uniformity of the holes compared to manual operation, ensures consistent oxygen distribution in the culture medium, and further improves the uniformity of straw mushroom growth. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is an exploded view of the present invention;

[0018] Figure 3 This is a perspective view of the perforated column of this utility model;

[0019] Figure 4 This is a perspective view of the base plate of this utility model;

[0020] Figure 5 This is a top sectional view of some parts of this utility model;

[0021] Figure 6 This is a top view of the first threaded column of this utility model.

[0022] In the diagram: 1-base plate, 2-placement slot, 3-slot, 4-first threaded groove, 6-baffle, 7-adjustment device, 8-drilling post, 9-movable slot, 10-fixing block, 11-third threaded groove, 12-screw, 13-slot plate, 14-second threaded groove, 15-connecting post, 16-handle;

[0023] 71-First threaded post, 72-Moving groove, 73-Second threaded post, 74-First annular post, 75-Second annular post. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Combination Figures 1 to 6 The device shown is a perforation device for straw mushroom cultivation, comprising a base plate 1, a placement groove 2 of the same length below the base plate 1, a slot 3 on both sides of the placement groove 2, a first threaded groove 4 at both ends of one side of the base plate 1, a matching card plate 13 movably connected inside the slot 3, a second threaded groove 14 at the end of the card plate 13 near the first threaded groove 4, a baffle 6 on the side of the card plate 13, an adjustment device 7 inside the placement groove 2, several perforation posts 8 below the adjustment device 7, a movable groove 9 at the upper end of each perforation post 8, a fixing block 10 at both ends of the top of the placement groove 2, a third threaded groove 11 below each fixing block 10, a matching screw 12 movably connected inside the first threaded groove 4, two connecting posts 15 symmetrically arranged above the base plate 1, and a handle 16 above the two connecting posts 15; the threaded grooves, screws, and threaded posts in this utility model are existing technologies and are not described in detail.

[0026] The adjusting device 7 includes a first threaded post 71, with a movable groove 72 extending through the upper part of both ends of the first threaded post 71. A second threaded post 73 is movably connected inside the movable groove 72. A first annular post 74 of the same size is movably connected to the lower end of the second threaded post 73. A second annular post 75 is movably connected to both sides of the movable groove 9. The limiting device 7 is located inside the placement groove 2.

[0027] The first threaded post 71 is located inside the placement groove 2 and the two are of the same length. The upper end of the second threaded post 73 is movably connected to the inside of the third threaded groove 11 and the two are of the same size and have the same thread. The first threaded post 71 is movably connected to the inside of the movable groove 9 and the two are of the same size.

[0028] The movable groove 72 is located below the third threaded groove 11, the first annular post 74 is located below the first threaded post 71, and the second annular post 75 is movably connected to one end of the first threaded post 71. The inner rings of both the first and second annular posts 75 are threaded. The thread of the inner ring of the first annular post 74 matches the thread on the second threaded post 73 and the two are of the same size. The thread of the inner ring of the second annular post 75 matches the thread on the first threaded post 71. The first threaded post 71 is movably connected inside the inner ring of the second annular post 75 and the two are of the same size.

[0029] The first threaded groove 4 is located on the side of the second threaded groove 14. The second threaded groove 14 is connected to the slot 3 through the groove. The end of the slot 3 away from the first threaded groove 4 is an open outlet.

[0030] The lower surface of the baffle 6 is flush with the lower surface of the base plate 1 and the two have the same length. The baffle 6 is located on both sides of the first threaded post 71.

[0031] The screw 12 is movably connected inside the second threaded groove 14, and the two are of the same size and have matching threads.

[0032] Working Principle: In use, this invention first selects an appropriate number of perforated posts 8 according to the needs of straw mushroom cultivation. Then, the position of the perforated posts 8 is adjusted. During adjustment, the movable groove 9 at the upper end of the perforated post 8 is aligned with the two second ring posts 75 on the side. The second ring posts are then rotated to fix them onto the first threaded post 71. Next, the perforated post 8 is moved to the side of the second ring post 75 through the movable groove 9. Then, the other second ring post 8 is fixed to the other side of the movable groove 9 using the same steps, thus fixing the perforated post 8 to one end of the first threaded post 71. The remaining perforated posts 8 are then fixed onto the first threaded post 71 following the same steps. Finally, the second threaded post 73, in conjunction with the third threaded groove 11, connects to the fixing block 10. Then, insert the movable slots 72 at both ends of the first threaded post 71 into the second threaded post 73, so that the first threaded post 71 is located below the fixing block 10. Then, screw the first annular post 74 into the lower end of the second threaded post 73, so that the first threaded post 71 is fixed between the fixing block 10 and the first annular post 74. Then, insert the clamping plate 13 into the clamping groove 3 so that the first threaded groove 4 and the second threaded groove 14 are aligned. Then, screw the screw into the first threaded groove and the second threaded groove, so that the clamping plate is fixed inside the clamping groove 3, thereby fixing the baffle 9 on both sides of the drilling post 8. When drilling holes in the culture medium, the baffle 9 can perform a limiting function. When the baffle 9 contacts the surface, it is not necessary to continue drilling, so that the drilling depth meets the requirements.

[0033] This utility model is not limited to the details of the exemplary embodiments described above, and can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description; thus, it is intended that the claims fall within the scope of the present invention.

[0034] All variations in the meaning and scope of the equivalent requirements are encompassed within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A punching device for cultivating straw mushrooms, characterized in that: Includes a base plate (1), with a placement groove (2) of the same length below the base plate (1). The placement groove (2) has slots (3) on both sides. The base plate (1) has first threaded grooves (4) at both ends on one side. Each slot (3) has a matching locking plate (13) movably connected inside. Each locking plate (13) has a second threaded groove (14) near the end of the first threaded groove (4). Each locking plate (13) has a baffle (6) on its side. Each placement groove (2) has an adjustment device. The adjustment device (7) has several perforated posts (8) below it. Each perforated post (8) has a movable groove (9) at its upper end. Each of the two ends of the top of the placement groove (2) has a fixing block (10). Each fixing block (10) has a third threaded groove (11) below it. Each of the first threaded grooves (4) has a screw (12) of the same size that is movably connected inside it. Two connecting posts (15) are symmetrically arranged above the base plate (1). Each of the two connecting posts (15) has a handle (16) above it.

2. The perforation device for straw mushroom cultivation according to claim 1, characterized in that: The adjusting device (7) includes a first threaded post (71), and a movable groove (72) is provided above both ends of the first threaded post (71). A second threaded post (73) is movably connected inside the movable groove (72). A first annular post (74) of the same size is movably connected to the lower end of the second threaded post (73). A second annular post (75) is movably connected to both sides of the movable groove (9).

3. The perforation device for straw mushroom cultivation according to claim 2, characterized in that: The first threaded post (71) is located inside the placement groove (2) and the two are of the same length. The upper end of the second threaded post (73) is movably connected to the inside of the third threaded groove (11) and the two are of the same size. The first threaded post (71) is movably connected to the inside of the movable groove (9) and the two are of the same size.

4. A perforating device for straw mushroom cultivation according to claim 2, characterized in that: The movable groove (72) is located below the third threaded groove (11), the first annular post (74) is located below the first threaded post (71), and the second annular post (75) is movably connected to one end of the first threaded post (71).

5. A perforating device for straw mushroom cultivation according to claim 1, characterized in that: The first threaded groove (4) is located on the side of the second threaded groove (14), and the second threaded groove (14) is connected through the slot (3).

6. A perforating device for straw mushroom cultivation according to claim 2, characterized in that: The lower surface of the baffle (6) is flush with the lower surface of the base plate (1) and the two have the same length. The baffle (6) is located on both sides of the first threaded post (71).

7. The perforation device for straw mushroom cultivation according to claim 1, characterized in that: The screw (12) is movably connected inside the second threaded groove (14) and the two are of the same size.

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