Membrane hole puncturing device for mushroom planting

Abstract

The utility model relates to a film hole puncturing device for mushroom planting, which belongs to the technical field of mushroom planting, and comprises a support plate and a second roller, and the second roller is provided with a receiving structure; the collecting structure comprises a mounting hole formed in the second rotating roller and eight placement grooves formed in the second rotating roller, eight passing grooves communicating with the eight placement grooves are formed in the second rotating roller, the eight passing grooves communicate with the mounting hole, the second rotating roller is provided with eight sliding grooves through the eight passing grooves, and the eight sliding grooves communicate with the mounting hole. The second rotating roller is slidably connected with eight sliding blocks through the eight sliding grooves, and the eight sliding blocks are each provided with a rack plate. And by arranging a retracting structure, a second rotating block is rotated, so that needles are completely retracted into a placement groove, then a third rotating block is rotated, so that a second threaded rod extrudes a second rotating roller, the positions of the needles are fixed, the effect of retracting the needles is achieved, and the situation that the device scratches people when not in use is avoided.

Description

Technical Field

[0001] The utility model relates to the field of mushroom cultivation, and relates to a membrane piercing device for mushroom cultivation. Background Art

[0002] As a common food ingredient, mushrooms need to be grown in a special way because of their special growth environment. For example, chestnut, oak, birch, walnut, basswood, etc. are used as carriers for mushroom cultivation. In order to better cultivate mushrooms, the carrier wood segments are generally wrapped with film. However, in order to facilitate the breathing of mushrooms, holes are punched in the film.

[0003] After checking the publication (announcement) number: CN208262983U, a breathable film puncturing device is disclosed. This technology discloses "including a rotatable needle roller, a puncturing roller rotating in the opposite direction to the needle roller, and a needle roller adjustment device; the needle roller is rotatably fixed on the needle roller adjustment device, and the needles of the needle roller are conical. The needle roller can be adjusted to adjust the size of the puncture hole."

[0004] The breathable membrane puncture device in the above-mentioned reference document has the needles exposed when not in use, and the material of the needles is generally hard, which can easily cause damage to the human body when a person accidentally touches the needles;

[0005] In order to solve the above problems, the present application proposes a membrane piercing device for mushroom cultivation. Summary of the invention

[0006] The utility model aims at the technical problems existing in the prior art and provides a film piercing hole device for mushroom cultivation.

[0007] The technical solution of the utility model to solve the above technical problems is as follows: a film piercing device for mushroom cultivation comprises a support plate and a second rotating roller, and a receiving structure is arranged on the second rotating roller;

[0008] The receiving structure includes a mounting hole and eight placement slots on the second roller, eight passage slots in communication with the eight placement slots are provided inside the second roller, and the eight passage slots are all in communication with the mounting hole, the second roller is provided with eight slide slots through the eight passage slots, the second roller is slidably connected with eight sliders through the eight slide slots, rack plates are installed on the eight sliders, mounting plates are installed at one end of the eight rack plates corresponding to the placement slots, a needle is installed on the mounting plate, a fourth bearing is installed on the second roller through the mounting hole, a columnar gear is installed on the inner ring of the fourth bearing, and the outer sides of the ends of the eight rack plates located in the passage slots are meshed with the outer sides of the columnar gears;

[0009] A second rotating block is installed at one end of the cylindrical gear, a mounting ear is installed on the second rotating block, a second threaded rod is threadedly connected to the mounting ear, and a third rotating block is installed at one end of the second threaded rod;

[0010] The support plate is provided with a placement structure.

[0011] An anti-skid ring is installed at one end of the second roller, and the anti-skid ring is provided to increase the friction between the second roller and the second threaded rod.

[0012] An extrusion plate is installed at one end of the second threaded rod. The extrusion plate is provided to increase the contact area between the second threaded rod and the anti-slip ring.

[0013] A first bearing is installed on the support plate, a first roller is installed on one side of the inner ring of the first bearing, a socket is opened on the first roller, the needle is matched with the inside of the socket, a second bearing is installed on the support plate, a first threaded rod is installed on the inner ring of the second bearing, a first rotating block is installed on the top of the first threaded rod, a fixing rod is installed on the support plate, a mounting block is movably sleeved on the fixing rod, the outer side of the first threaded rod is threadedly connected with the inner wall of the mounting block, a third bearing is installed on one side of the mounting block, the outer side of the inner ring of the third bearing is connected with one end of the second roller, and the first bearing, the first roller, the socket, the second bearing, the first threaded rod, the first rotating block, the fixing rod, the mounting block and the third bearing are arranged to pierce holes in the film.

[0014] The placement structure comprises a placement rod installed on a support plate, one end of which is detachably mounted with a limiting plate. The placement rod and the limiting plate are provided to place the rolled film.

[0015] A threaded groove is provided at one end of the placement rod away from the support plate, and a third threaded rod is installed on one side of the limiting plate. The third threaded rod is threadedly connected to the placement rod through the threaded groove. The threaded groove and the third threaded rod are provided to facilitate disassembly and assembly of the limiting plate.

[0016] The beneficial effects of this utility model are:

[0017] By setting up the receiving structure, the second rotating block is rotated so that the needle is completely received in the placement groove, and then the third rotating block is rotated so that the second threaded rod squeezes the second rotating roller, so that the needling position is fixed, thereby achieving the effect of retracting the needling, which helps to prevent the device from scratching people when not in use; by setting up the placement structure, the rolled film is sleeved on the placement rod, and then the third threaded rod is screwed into the threaded groove, so that the rolled film is placed on the placement rod, which is convenient for puncturing the rolled film. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This utility model is used to show the overall structural diagram of the device;

[0019] Figure 2 This utility model is a cross-sectional schematic diagram showing the internal structure of the roller;

[0020] Figure 3 Practical Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This utility model is used to show the schematic diagram of cylindrical gear and its related structure;

[0022] Figure 5 The present invention is to show a schematic diagram of a placement rod and its related structures.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Support plate; 2. First bearing; 3. First rotating roller; 4. Insertion hole; 5. Second bearing; 6. First threaded rod; 7. First rotating block; 8. Mounting block; 9. Fixed rod; 10. Third bearing; 11. Second rotating roller; 12. Acupuncture;

[0025] 13. Receiving structure; 1301. Mounting hole; 1302. Passing groove; 1303. Rack plate; 1304. Slide groove; 1305. Sliding block; 1306. Mounting plate; 1307. Placement groove; 1308. Column gear; 1309. Second rotating block; 1310. Mounting ear; 1311. Second threaded rod; 1312. Third rotating block; 1313. Extrusion plate; 1314. Anti-slip ring; 1315. Fourth bearing;

[0026] 14. Placement structure; 1401. Placement rod; 1402. Threaded groove; 1403. Third threaded rod; 1404. Limiting plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.

[0028] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "plurality" means two or more, unless otherwise clearly and specifically defined.

[0029] In the description of the present application, the term "for example" is used to mean "used as an example, illustration or description". Any embodiment described as "for example" in the present application is not necessarily to be interpreted as being more preferred or advantageous than other embodiments. In order to enable any technician in the field to implement and use the present utility, the following description is given. In the following description, details are listed for the purpose of explanation. It should be understood that a person of ordinary skill in the art can recognize that the present utility can be implemented without using these specific details. In other examples, well-known structures and processes will not be elaborated in detail to avoid unnecessary details that make the description of the present utility obscure. Therefore, the present utility is not intended to be limited to the embodiments shown, but is consistent with the widest range of principles and features disclosed in the present application.

[0030] Reference Figure 1-4 The invention discloses a film-piercing device for mushroom cultivation, comprising a support plate 1 and a second roller 11. The second roller 11 is provided with an income structure 13. The income structure 13 comprises a mounting hole 1301 and eight placement grooves 1307 provided on the second roller 11. Eight passage grooves 1302 connected with the eight placement grooves 1307 are provided inside the second roller 11. The eight passage grooves 1302 are all connected with the mounting hole 1301. The second roller 11 is provided with eight slide grooves 1304 through the eight passage grooves 1302. The second roller 11 is slidably connected with eight sliders 1305 through the eight slide grooves 1304. The eight sliders 1305 are all provided with rack plates 1303. The eight rack plates 1303 are located in the corresponding placement grooves 1307. A mounting plate 1306 is installed at one end of each roller 1306, and a needle thorn 12 is installed on the mounting plate 1306. The second roller 11 is installed with a fourth bearing 1315 through the mounting hole 1301. The inner ring of the fourth bearing 1315 is installed with a columnar gear 1308. The outer sides of one end of the eight rack plates 1303 located in the passage groove 1302 are meshed with the outer sides of the columnar gear 1308. A second rotating block 1309 is installed at one end of the columnar gear 1308. By rotating the second rotating block 1309, the columnar gear 1308 is driven to rotate. The rotation of the columnar gear 1308 drives the movement of the eight rack plates 1303. The movement of the eight rack plates 1303 drives the movement of the eight mounting plates 1306, so that the needle thorn 12 is received in the placement groove 1307.

[0031] A mounting ear 1310 is installed on the second rotating block 1309, and a second threaded rod 1311 is threadedly connected to the mounting ear 1310. A third rotating block 1312 is installed at one end of the second threaded rod 1311. After the acupuncture needle 12 is received in the placement groove 1307, the third rotating block 1312 is rotated to drive the second threaded rod 1311 to rotate and move, thereby squeezing the second rotating roller 11, thereby achieving the effect of fixing the mounting ear 1310, thereby fixing the position of the acupuncture needle 12, which helps to prevent the device from scratching people when not in use.

[0032] Reference Figure 1-Figure 4 An anti-slip ring 1314 is installed at one end of the second roller 11, and an extrusion plate 1313 is installed at one end of the second threaded rod 1311. The anti-slip ring 1314 is used to increase the friction between the second roller 11 and the second threaded rod 1311, and the extrusion plate 1313 is used to increase the contact area between the second threaded rod 1311 and the anti-slip ring 1314.

[0033] Reference Figure 1 and Figure 5 A placing structure 14 is provided on the support plate 1, and the placing structure 14 includes a placing rod 1401 installed on the support plate 1. The placing rod 1401 is L-shaped as a whole. The placing rod 1401 is used to sleeve the rolled film and is used to place the rolled film. In addition, a paper tube is connected to the side of the rolled film that contacts the placing rod 1401 to prevent the rolled film from being entangled on the placing rod 1401 and unable to rotate normally during rotation. A limiting plate 1404 is detachably installed on one end of the placing rod 1401, and the limiting plate 1404 is used to prevent the rolled film from detaching from the placing rod 1401 as much as possible.

[0034] A threaded groove 1402 is provided at one end of the placement rod 1401 away from the support plate 1, and a third threaded rod 1403 is installed on one side of the limiting plate 1404. The third threaded rod 1403 is threadedly connected to the placement rod 1401 through the threaded groove 1402. The third threaded rod 1403 is screwed into or out of the threaded groove 1402 to facilitate the disassembly and assembly of the limiting plate 1404.

[0035] Reference Figure 1A first bearing 2 is installed on the support plate 1, a first roller 3 is installed on one side of the inner ring of the first bearing 2, a plug hole 4 is opened on the first roller 3, and the acupuncture 12 is adapted to the inside of the plug hole 4, a second bearing 5 is installed on the support plate 1, a first threaded rod 6 is installed on the inner ring of the second bearing 5, a first rotating block 7 is installed on the top of the first threaded rod 6, a fixing rod 9 is installed on the support plate 1, a mounting block 8 is movably sleeved on the fixing rod 9, the outer side of the first threaded rod 6 is threadedly connected to the inner wall of the mounting block 8, and a third bearing 1 is installed on one side of the mounting block 8 0, the outer side of the inner ring of the third bearing 10 is connected to one end of the second roller 11, one end of the film is laid on the second roller 11, and then the first rotating block 7 is rotated to drive the rotation of the first threaded rod 6, the rotation of the first threaded rod 6 drives the downward movement of the mounting block 8, and the downward movement of the mounting block 8 drives the downward movement of the first roller 3, so that the needle 12 pierces the film and enters the insertion hole 4, and then pulls one end of the film, so that other areas of the film continue to pass through between the first roller 3 and the second roller 11, thereby achieving the effect of piercing a longer film.

[0036] Working principle:

[0037] The film piercing device for mushroom cultivation is to place a rolled film on a placing rod 1401, and then screw a third threaded rod 1403 into a threaded groove 1402, so that the rolled film is placed on the placing rod 1401, which is convenient for piercing the rolled film.

[0038] The membrane hole device for mushroom cultivation rotates the second rotating block 1309 to drive the rotation of the columnar gear 1308, and the rotation of the columnar gear 1308 drives the movement of eight rack plates 1303, and the movement of the eight rack plates 1303 drives the movement of eight mounting plates 1306, so that the needle 12 is received in the placement groove 1307, and then the third rotating block 1312 is rotated to drive the rotation and movement of the second threaded rod 1311, thereby squeezing the second rotating roller 11, achieving the effect of fixing the mounting ear 1310, and fixing the position of the needle 12, which helps to prevent the device from scratching people when not in use.

[0039] Although the preferred embodiments of the present invention have been described, other changes and modifications may be made to these embodiments once those skilled in the art have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0040] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include these modifications and variations.

Claims

1. A film piercing device for mushroom cultivation, comprising a support plate (1) and a second rotating roller (11), characterized in that: The second rotating roller (11) is provided with a receiving structure (13); The receiving structure (13) comprises a mounting hole (1301) provided on the second rotating roller (11) and eight placement grooves (1307) provided on the second rotating roller (11); eight passage grooves (1302) connected to the eight placement grooves (1307) are provided inside the second rotating roller (11); the eight passage grooves (1302) are all connected to the mounting hole (1301); the second rotating roller (11) is provided with eight slide grooves (1304) through the eight passage grooves (1302); the second rotating roller (11) is slidably connected to eight sliders (1305) through the eight slide grooves (1304). , a rack plate (1303) is installed on each of the eight sliders (1305), a mounting plate (1306) is installed on one end of each of the eight rack plates (1303) located in a corresponding placement slot (1307), a needle (12) is installed on the mounting plate (1306), a fourth bearing (1315) is installed on the second roller (11) through the mounting hole (1301), a columnar gear (1308) is installed on the inner ring of the fourth bearing (1315), and the outer sides of one end of each of the eight rack plates (1303) located in the passage slot (1302) are meshedly connected with the outer side of the columnar gear (1308); A second rotating block (1309) is installed at one end of the columnar gear (1308), a mounting ear (1310) is installed on the second rotating block (1309), a second threaded rod (1311) is threadedly connected to the mounting ear (1310), and a third rotating block (1312) is installed at one end of the second threaded rod (1311); The support plate (1) is provided with a placement structure (14).

2. The membrane piercing device for mushroom cultivation according to claim 1, characterized in that: An anti-slip ring (1314) is installed at one end of the second rotating roller (11).

3. The membrane piercing device for mushroom cultivation according to claim 1, characterized in that: An extrusion plate (1313) is installed at one end of the second threaded rod (1311).

4. The membrane piercing device for mushroom cultivation according to claim 1, characterized in that: A first bearing (2) is mounted on the support plate (1), a first roller (3) is mounted on one side of the inner ring of the first bearing (2), a plug hole (4) is provided on the first roller (3), the needle (12) is matched with the inside of the plug hole (4), a second bearing (5) is mounted on the support plate (1), a first threaded rod (6) is mounted on the inner ring of the second bearing (5), a first rotating block (7) is mounted on the top of the first threaded rod (6), a fixing rod (9) is mounted on the support plate (1), a mounting block (8) is movably sleeved on the fixing rod (9), the outer side of the first threaded rod (6) is threadedly connected to the inner wall of the mounting block (8), a third bearing (10) is mounted on one side of the mounting block (8), the outer side of the inner ring of the third bearing (10) is connected to one end of the second roller (11).

5. The membrane piercing device for mushroom cultivation according to claim 1, characterized in that: The placement structure (14) comprises a placement rod (1401) mounted on the support plate (1), and a limit plate (1404) is detachably mounted on one end of the placement rod (1401).

6. The membrane piercing device for mushroom cultivation according to claim 5, characterized in that: A threaded groove (1402) is provided at one end of the placement rod (1401) away from the support plate (1), and a third threaded rod (1403) is installed on one side of the limiting plate (1404), and the third threaded rod (1403) is threadedly connected to the placement rod (1401) via the threaded groove (1402).

Images