Portable black fungus lossless harvesting equipment

Abstract

The invention belongs to the technical field of auricularia auricula harvesting, and discloses a portable auricularia auricula lossless harvesting device which comprises a fixing ring, an adjusting mechanism arranged in the inner wall of the fixing ring, and a driving wheel arranged on the inner wall of the fixing ring through a motor. The telescopic bag is mounted on the outer wall of the bottom end of the fixing ring through a winding and unwinding mechanism; wherein the adjusting mechanism comprises a connecting ring, the inner wall of the connecting ring is rotatably connected with a rotating disc, the inner wall of the connecting ring is slidably connected with a sliding rod, the outer wall of the sliding rod is provided with a rubber scraper through a connecting mechanism, and the outer wall of the rotating disc is fixedly connected with a fixing block; through cooperation of the connecting ring, the rotating disc and other structures, the rotating disc can be driven to rotate synchronously by pressing the protruding block and rotating the fixing block, the distance between the rubber scraping plates is adjusted to adapt to agaric hanging rods of different diameters, operation is easy, the rubber scraping plates do not need to be adjusted by rotating bolts, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of auricularia auricular collecting, and specifically relates to a portable non-destructive auricularia auricular collecting device. BACKGROUND

[0002] The auricularia auricular collecting device is an agricultural mechanical device for stripping and collecting artificially cultivated auricularia auricular, the core of which is a flexible picking structure adapted to the flexibility of the auricularia auricular fungus meat, which can efficiently separate mature auricularia auricular without damaging the fungus rod linden wood and residual fungus handle, reduce the breakage rate of auricularia auricular, and protect the product quality, and is suitable for professional collecting operation in large-scale cultivation bases or small and medium-sized planting scenes.

[0003] According to the search, a hand-held bag hanging auricularia auricular collecting machine is disclosed in the public number CN219124961U, which belongs to the technical field of picking equipment and comprises an upper cover plate, an inner drum rubber positioning wheel, a picking inner drum, a driving wheel, a mounting seat and a picking knife. The upper cover plate is movably assembled on the mounting seat, and the picking inner drum is rotatably assembled in the middle of the mounting seat. A plurality of picking knives are arranged on the inner wall of the picking inner drum in a circumferential direction. The utility model can quickly strip and pick auricularia auricular by sleeving the fungus rod and reducing the labor of manual picking through the rotatable picking inner drum and the picking knives thereon.

[0004] Although the above device realizes fast collecting, the diameter of the auricularia auricular hanging rod may be different in actual use, and the position of the picking knife needs to be adjusted according to the diameter. However, when adjusting the position of the picking knife, the fixing of the picking knife needs to be released by rotating the bolt, the picking knife needs to be adjusted to fit the side surface of the auricularia auricular hanging rod, and the fixing of the picking knife needs to be completed again by rotating the bolt. The overall operation is relatively inconvenient, the rotation of the bolt is time-consuming and laborious, and other tools need to be used for operation. Therefore, a portable non-destructive auricularia auricular collecting device is proposed for the above problems. SUMMARY

[0005] To solve the problems in the above background art, the present application provides a portable non-destructive auricularia auricular collecting device.

[0006] To achieve the above purpose, the present application provides the following technical scheme: a portable non-destructive auricularia auricular collecting device, comprising a fixing ring, the inner wall of the fixing ring is provided with a driving wheel through a motor, further comprising: an adjusting mechanism, which is arranged in the inner wall of the fixing ring; a telescopic bag, which is installed on the bottom end outer wall of the fixing ring through a winding and unwinding mechanism.

[0007] The adjusting mechanism includes a connecting ring, a turntable rotatably connected to the inner wall of the connecting ring, a sliding rod slidably connected to the inner wall of the connecting ring, a rubber scraper provided on the outer wall of the sliding rod through a connecting mechanism, a fixing block fixedly connected to the outer wall of the turntable, and a protrusion elastically connected to the inner wall of the fixing block through a connecting spring; the connecting mechanism includes a connecting block A, a partition elastically connected to the inner wall of the connecting block A through a telescopic spring, and a connecting block B fixedly connected to the outer wall of the rubber scraper.

[0008] Preferably, the outer wall of the turntable is provided with an inclined groove, the inner wall of the connecting ring is rotatably connected to the inner wall of the fixed ring, the drive wheel is in contact with the outer wall of the connecting ring, and the inner wall of the connecting ring is provided with a groove.

[0009] Preferably, one end of the slide rod is fixedly connected to the outer wall of the rubber scraper, the other end of the slide rod is slidably connected to the inner wall of the connecting ring, and the slide rod is in contact with the inner wall of the inclined groove.

[0010] Preferably, one end of the connecting spring is fixedly connected to the inner wall of the fixing block, and the other end of the connecting spring is fixedly connected to the outer wall of the protrusion. The protrusion is slidably connected in the inner wall of the fixing block, and the protrusion is engaged with the groove.

[0011] Preferably, the connecting mechanism further includes wedge blocks, two sets of wedge blocks are provided, and a return spring is elastically connected between the two sets of wedge blocks, and a square groove is formed on the inner wall of the connecting block A.

[0012] Preferably, the connecting block A is fixedly connected to the outer wall of the slide rod, one end of the telescopic spring is fixedly connected to the outer wall of the partition, the other end of the telescopic spring is fixedly connected to the inner wall of the connecting block A, and the partition is slidably connected to the inner wall of the connecting block A.

[0013] Preferably, the two ends of the return spring are fixedly connected to the outer walls of the two sets of wedge blocks respectively, the wedge blocks are slidably connected in the inner wall of the connecting block B, the wedge blocks are engaged with the square groove, and the connecting block B is in contact with the inner wall of the connecting block A.

[0014] Preferably, the unwinding mechanism includes a fixed rod A, the inner wall of the fixed rod A is elastically connected to a rotating block by a spiral spring, the outer wall of the rotating block is provided with a slot, the outer wall of the fixed rod A is fixedly connected to an mounting block, the inner wall of the mounting block is elastically connected to an insert block by a compression spring, the outer wall of the telescopic bag is fixedly connected to a fixed rod B, and the outer wall of the fixed rod A is wound with a pull rope.

[0015] Preferably, the fixing rod A is fixedly connected to the outer wall of the fixing ring, the telescopic bag is fixedly connected to the bottom outer wall of the fixing ring, one end of the spiral spring is fixedly connected to the outer wall of the rotating block, the other end of the spiral spring is fixedly connected to the inner wall of the fixing rod A, and the rotating block is rotatably connected to the inner wall of the fixing rod A.

[0016] Preferably, one end of the compression spring is fixedly connected to the outer wall of the insert block, the other end of the compression spring is fixedly connected to the inner wall of the mounting block, the insert block is slidably connected in the inner wall of the mounting block, the insert block is engaged with the slot, and the two ends of the pull rope are fixedly connected to the outer walls of the fixing rod A and the fixing rod B, respectively.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] This invention, through the cooperation of structures such as connecting rings and turntables, allows the turntable to rotate synchronously by pressing the protrusion and rotating the fixing block. This, in turn, drives the sliding rod and rubber scraper to move towards the center and sides via the inclined groove, adjusting the spacing of the rubber scraper to accommodate wood ear hanging rods of different diameters. The operation is simple and does not require adjusting the rubber scraper by rotating bolts, saving time and effort.

[0019] This invention, through the cooperation of connecting block A and wedge block, allows for convenient and quick connection between the rubber scraper and the sliding rod by engaging the wedge block with the square groove. Pushing the rubber scraper inward and rotating it releases the engagement between the wedge block and the square groove, allowing the rubber scraper to be easily and quickly removed for cleaning and maintenance.

[0020] This invention utilizes a combination of a fixed rod A and a pull rope to unfold the telescopic bag when pulled. The unfolded state is maintained by a locking block that engages with a slot. When the locking block is pulled to disengage from the slot, a spiral spring drives a rotating block to rotate, and the pull rope automatically retracts the telescopic bag by winding it onto the rotating block. The integrated design of the telescopic bag and the fixing ring eliminates the need to use other containers for collection during harvesting, and saves space when not in use, making it easy to carry. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is an exploded structural diagram of the drive wheel, fixed ring, and adjustment mechanism of the present invention.

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the connecting ring of the present invention;

[0024] Figure 4 This is a cross-sectional view of the connecting ring and a schematic diagram of the exploded structure of the turntable of the present invention;

[0025] Figure 5 For the present invention Figure 4 Enlarged structural diagram of section A;

[0026] Figure 6 This is an exploded cross-sectional view of the fixing rod A and the mounting block of the present invention.

[0027] Figure 7 For the present invention Figure 6 Enlarged structural diagram of section B;

[0028] Figure 8 This is a schematic diagram of the cross-sectional structure of the fixing rod of the present invention.

[0029] In the picture:

[0030] 100. Fixing ring;

[0031] 200. Adjusting mechanism; 201. Connecting ring; 202. Turntable; 203. Inclined groove; 204. Slide rod; 205. Fixing block; 206. Connecting spring; 207. Protrusion; 208. Groove;

[0032] 300. Connecting mechanism; 301. Connecting block A; 302. Telescopic spring; 303. Partition plate; 304. Square groove; 305. Connecting block B; 306. Wedge block; 307. Return spring;

[0033] 400. Winding mechanism; 401. Fixed rod A; 402. Fixed rod B; 403. Spiral spring; 404. Rotating block; 405. Slot; 406. Mounting block; 407. Compression spring; 408. Insert block; 409. Pull rope;

[0034] 500, rubber scraper; 600, telescopic bag; 700, drive wheel. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] like Figures 1 to 8 As shown, the present invention provides a portable non-destructive harvesting device for black fungus, including a fixed ring 100, the inner wall of the fixed ring 100 being provided with a drive wheel 700 via a motor, and also including: an adjustment mechanism 200 disposed in the inner wall of the fixed ring 100; and a telescopic bag 600 mounted on the bottom outer wall of the fixed ring 100 via a roll-up mechanism 400.

[0037] The adjusting mechanism 200 includes a connecting ring 201, a turntable 202 rotatably connected to the inner wall of the connecting ring 201, a sliding rod 204 slidably connected to the inner wall of the connecting ring 201, a rubber scraper 500 provided on the outer wall of the sliding rod 204 through the connecting mechanism 300, a fixing block 205 fixedly connected to the outer wall of the turntable 202, and a protrusion 207 elastically connected to the inner wall of the fixing block 205 through a connecting spring 206; the connecting mechanism 300 includes a connecting block A301, a partition 303 elastically connected to the inner wall of the connecting block A301 through a telescopic spring 302, and a connecting block B305 fixedly connected to the outer wall of the rubber scraper 500.

[0038] The above scheme is adopted: the motor output shaft inside the fixed ring 100 is fixedly connected to the drive wheel 700. Three sets of drive wheels 700 are provided, with the other two sets rotatably connected inside the fixed ring 100. All three sets of drive wheels 700 are in contact with the bottom sidewall of the connecting ring 201. After the motor starts, the drive wheels 700 rotate, driving the connecting ring 201 to rotate synchronously through friction. This, in turn, drives the rubber scraper 500 fixed outside the connecting ring 201 to rotate circumferentially, scraping and harvesting the wood ear mushrooms on the inner side of the fixed ring 100. The scraped wood ear mushrooms are then placed into the... The collection is carried out in the shrink bag 600, and the rubber scraper 500 is made of flexible material, which minimizes damage to the wood ear fungus and achieves a damage-free harvesting effect. The position of the rubber scrapers 500 on both sides can be adjusted simultaneously through the adjustment mechanism 200 to harvest wood ear fungus sticks of different diameters, which is more convenient and does not require adjusting the position of the rubber scraper 500 by rotating the bolt, making it easy to use. The fixing block 205 passes through the top outer wall of the connecting ring 201, and the operator can move the fixing block 205 to drive the turntable 202 to rotate synchronously and adjust the position of the rubber scraper 500.

[0039] like Figure 3 and Figure 4 As shown, the outer wall of the turntable 202 is provided with a sloping groove 203, the connecting ring 201 is rotatably connected to the inner wall of the fixed ring 100, the drive wheel 700 is in contact with the outer wall of the connecting ring 201, and the inner wall of the connecting ring 201 is provided with a groove 208; one end of the slide rod 204 is fixedly connected to the outer wall of the rubber scraper 500, the other end of the slide rod 204 is slidably connected to the inner wall of the connecting ring 201, and the slide rod 204 is in contact with the inner wall of the sloping groove 203; one end of the connecting spring 206 is fixedly connected to the inner wall of the fixed block 205, the other end of the connecting spring 206 is fixedly connected to the outer wall of the protrusion 207, the protrusion 207 is slidably connected in the inner wall of the fixed block 205, and the protrusion 207 is engaged with the groove 208.

[0040] Using the above scheme: the rubber scraper 500 is fixed to the outer wall of the slide rod 204 via the connecting mechanism 300, and the slide rod 204 can only move laterally within the inner wall of the connecting ring 201; when the fixed block 205 is moved, the turntable 202 rotates, the inclined groove 203 squeezes the slide rod 204, and causes both sets of slide rods 204 to move simultaneously to the sides or the middle, thus allowing for equidistant adjustment of the position of the rubber scraper 500; the protrusion 207 slides within the inner wall of the fixed block 205, and the outer wall of the protrusion 207 is provided with two sets of upper and lower locking blocks, the lower locking block always engaging with the groove 208, and the upper locking block being used to press and disengage the lower locking block from the groove 208. The rear protrusion 207 moves into the inner wall of the fixing block 205 and compresses the connecting spring 206, thereby releasing the limiting position of the fixing block 205 and allowing it to rotate. After rotating to the appropriate position, when the rubber scraper 500 approaches the outer wall of the wood ear hanging rod, it can scrape off the wood ear. At this time, the upper locking block is released, and the protrusion 207 pops out under the elastic force of the connecting spring 206. The lower locking block engages with a corresponding set of grooves 208, which again fixes the fixing block 205 and the turntable 202, thereby fixing the position of the rubber scraper 500. There are multiple sets of grooves 208, which can fix the rubber scraper 500 in multiple positions to accommodate wood ear hanging rods of various diameters.

[0041] like Figure 4 and Figure 5 As shown, the connecting mechanism 300 also includes a wedge block 306. Two sets of wedge blocks 306 are provided, and a return spring 307 is elastically connected between the two sets of wedge blocks 306. A square groove 304 is provided on the inner wall of the connecting block A301.

[0042] Using the above solution: the connecting mechanism 300 can be used to quickly disassemble and install the rubber scraper 500, improving maintenance efficiency; during installation, the wedge block 306 engages with the square groove 304, which can fix the connecting block B305 in the inner wall of the connecting block A301, thereby fixing the slide rod 204 to the connecting block B305. At this time, the partition plate 303, under the elastic force of the telescopic spring 302, acts as a blocking effect on the connecting block B305, preventing it from moving further inward; when the rubber scraper 500 is pushed inward and rotated, the engagement between the wedge block 306 and the square groove 304 can be released, making it easy to remove the rubber scraper 500 for convenient operation.

[0043] like Figure 4 and Figure 5As shown, connecting block A301 is fixedly connected to the outer wall of slide rod 204, one end of telescopic spring 302 is fixedly connected to the outer wall of partition 303, and the other end of telescopic spring 302 is fixedly connected to the inner wall of connecting block A301. Partition 303 is slidably connected to the inner wall of connecting block A301. The two ends of return spring 307 are fixedly connected to the outer walls of two sets of wedge blocks 306 respectively. Wedge blocks 306 are slidably connected in the inner wall of connecting block B305. Wedge blocks 306 are engaged with square groove 304. Connecting block B305 is in contact with the inner wall of connecting block A301.

[0044] Using the above scheme: When connecting block B305 is inserted into connecting block A301, the arc surface of wedge block 306 is squeezed by the inner wall of connecting block A301, moving towards the center and compressing the return spring 307. At this time, connecting block B305 can be inserted into the inner wall of connecting block A301. When the wedge block 306 is inserted to the position corresponding to the square groove 304, the wedge block 306 pops out due to the elastic force of the return spring 307 and engages with the square groove 304, thus fixing the rubber scraper 500. When it needs to be removed, the rubber scraper 500 can be pushed inward again. The arc surface of the wedge block 306 is squeezed by the inner wall of the square groove 304, and moves into the inner wall of the connecting block B305 to compress the return spring 307 again. The partition plate 303 is moved by force and compresses the extension spring 302. At this time, the rubber scraper 500 and the connecting block B305 can be rotated so that the wedge block 306 and the square groove 304 are intersected. The connecting block B305 can be pulled out from the connecting block A301 while keeping the wedge block 306 in the inner wall of the connecting block B305, thus completing the disassembly of the rubber scraper 500. This is more convenient and quick, and improves efficiency during cleaning and maintenance.

[0045] like Figures 6 to 8 As shown, the roll-up mechanism 400 includes a fixed rod A401. The inner wall of the fixed rod A401 is elastically connected to a rotating block 404 via a spiral spring 403. The outer wall of the rotating block 404 has a slot 405. The outer wall of the fixed rod A401 is fixedly connected to a mounting block 406. The inner wall of the mounting block 406 is elastically connected to an insert block 408 via a compression spring 407. The outer wall of the telescopic bag 600 is fixedly connected to a fixed rod B402. A pull rope 409 is wound around the outer wall of the fixed rod A401.

[0046] The above solution allows for easy storage and retraction of the telescopic bag 600, reducing space usage and making it easy to carry when not in use. The telescopic bag 600 and the fixing ring 100 are integrated, eliminating the need for other containers during the harvesting of wood ear mushrooms. The telescopic bag 600 is made of a soft material, but its bottom is a hard plastic block. A fixing rod B402 is fixed to the outer wall, and the fixing rod B402 is connected to the fixing rod A401 by a pull rope 409. When the telescopic bag 600 is unfolded, the spiral spring 403 is in a retracted state, and the rotating block 404 is fixed by the engagement of the insert 408 and the slot 405. The pull rope 409 is in a fully extended state. When the fixing of the rotating block 404 is released, the telescopic bag 600 can automatically retract under the pulling force of the pull rope 409, saving space.

[0047] like Figures 6 to 8 As shown, the fixed rod A401 is fixedly connected to the outer wall of the fixed ring 100, the telescopic bag 600 is fixedly connected to the bottom outer wall of the fixed ring 100, one end of the spiral spring 403 is fixedly connected to the outer wall of the rotating block 404, and the other end of the spiral spring 403 is fixedly connected to the inner wall of the fixed rod A401. The rotating block 404 is rotatably connected to the inner wall of the fixed rod A401. One end of the compression spring 407 is fixedly connected to the outer wall of the insertion block 408, and the other end of the compression spring 407 is fixedly connected to the inner wall of the mounting block 406. The insertion block 408 is slidably connected to the inner wall of the mounting block 406. The insertion block 408 is engaged with the slot 405. The two ends of the pull rope 409 are fixedly connected to the outer walls of the fixed rod A401 and the fixed rod B402, respectively.

[0048] Using the above scheme: Under normal conditions, the spiral spring 403 and the rotating block 404 are in a certain position, at which time the pull rope 409 is wound onto the rotating block 404, such as... Figure 8 As shown, when the pull cord 409 pulls the telescopic bag 600 into the retracted state, the insert block 408 engages with the slot 405; when the operator pulls the telescopic bag 600 downwards, the hard plastic base below the telescopic bag 600 pulls one end of the pull cord 409 downwards via the fixing rod B402. As the pull cord 409 moves downwards, it pulls the rotating block 404 to rotate, causing the spiral spring 403 to contract under force. Figure 8It can be seen that when the pull rope 409 is pulled down, the rotating block 404 will rotate counterclockwise, and the inner wall of the slot 405 will press against the bottom arc surface of the insert 408, causing the insert 408 to move into the inner wall of the mounting block 406; when the telescopic bag 600 is fully extended, the insert 408 will once again correspond to the position of the slot 405, and the compression spring 407 will cause the insert 408 to be inserted into the slot 405 due to its elasticity. At this time, the spiral spring 403 is in a contracted state, and the elasticity will cause the rotating block 404 to rotate clockwise, but because the outer wall of the insert 408 is directly against the inner wall of the slot 405... Contact prevents the rotating block 404 from rotating, thus limiting the rotating block 404 and fixing the pull-out position of the telescopic bag 600. When harvesting is complete and it needs to be retracted, the insert block 408 can be pulled upwards to disengage from the slot 405 and release the limiting position of the rotating block 404. At this time, the spiral spring 403 will cause the rotating block 404 to rotate clockwise due to its elasticity, and pull the pull rope 409 to wrap around the surface of the rotating block 404. The other end of the pull rope 409 pulls the plastic base under the telescopic bag 600 upwards, thus retracting the telescopic bag 600. Figure 7 As shown, when the telescopic bag 600 is unfolded, the pull rope 409 is in an inclined state, which is used to evenly wrap the pull rope 409 around its surface without stacking when the rotating block 404 rewinds the pull rope 409.

[0049] Working principle and usage process of this invention:

[0050] The operator pulls down the hard plastic block at the bottom of the telescopic bag 600, which causes the pull rope 409 to move down via the fixing rod B402. The pull rope 409 pulls the rotating block 404 inside the fixing rod A401 to rotate counterclockwise, and the spiral spring 403 is compressed. When the telescopic bag 600 is fully unfolded, the insert block 408 inside the mounting block 406 is engaged in the slot 405 of the rotating block 404 under the elastic force of the compression spring 407, locking the rotating block 404 and completing the unfolding and fixing of the telescopic bag 600, ready for collecting the wood ear fungus.

[0051] Next, press the locking block above the protrusion 207 at the top of the fixing block 205 to move the protrusion 207 towards the inner wall of the fixing block 205, compressing the connecting spring 206. The lower locking block disengages from the groove 208 on the inner wall of the connecting ring 201, releasing the rotation restriction of the turntable 202. Move the fixing block 205 to drive the turntable 202 to rotate. The inclined groove 203 squeezes the sliding rod 204, causing the two sets of sliding rods 204 to move laterally towards the middle or sides along the inner wall of the connecting ring 201, thereby driving the two sets of rubber scrapers 500 to move closer or further apart. When the rubber scraper 500 is in contact with the outer wall of the target wood ear hanging rod, release the locking block on the protrusion 207. The connecting spring 206 pushes the protrusion 207 out, and the lower locking block engages with the corresponding groove 208, locking the position of the turntable 202 and the rubber scraper 500, thus completing the diameter matching of the hanging rod.

[0052] After adjustment, the fixing ring 100 can be moved from the lower outside of the mushroom hanging rod to the uppermost part of the mushroom hanging rod. The motor on the inner wall of the fixing ring 100 is started, and the motor output shaft drives the drive wheel 700 to rotate. Through friction, the connecting ring 201 is driven to rotate synchronously. The connecting ring 201 drives the rubber scrapers 500 on both sides to scrape the mushrooms smoothly along the surface of the hanging rod. While scraping, the fixing ring 100 is continuously moved downward. The scraped mushrooms fall into the telescopic bag 600 that unfolds below under the action of gravity, realizing non-destructive harvesting and synchronous collection. After a set of mushroom hanging rods has been harvested, the mushrooms inside the telescopic bag 600 can be poured out, and harvesting can continue.

[0053] After harvesting, pull the insert 408 on the mounting block 406 upwards to disengage it from the slot 405 of the rotating block 404, thus releasing the limiting position of the rotating block 404. The spring force of the spiral spring 403 drives the rotating block 404 to rotate clockwise, winding up the pull rope 409. The pull rope 409 pulls the bottom of the telescopic bag 600 upwards through the fixed rod B402, completing the automatic retraction of the telescopic bag 600, which can then be carried or stored.

[0054] After prolonged use, if cleaning or replacement of the scraper is required, the rubber scraper 500 can be pushed inward. The wedge block 306 is squeezed and contracted to the inner wall of the connecting block B305 by the inner wall of the square groove 304, compressing the return spring 307. Rotate the rubber scraper 500 to make the wedge block 306 and the square groove 304 intersect, and pull out the connecting block B305 to complete the scraper disassembly. After cleaning, insert the connecting block B305 into the connecting block A301. The wedge block 306 pops out and locks into the square groove 304 under the action of the return spring 307, achieving quick installation.

[0055] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0056] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can 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 portable, non-destructive harvesting device for black fungus, comprising a fixing ring (100), characterized in that: The inner wall of the fixed ring (100) is provided with a drive wheel (700) via a motor, and also includes: An adjusting mechanism (200) is disposed in the inner wall of a fixed ring (100); A telescopic bag (600) is mounted on the bottom outer wall of a fixing ring (100) via a roll-up mechanism (400); The adjusting mechanism (200) includes a connecting ring (201), a turntable (202) is rotatably connected to the inner wall of the connecting ring (201), a slide rod (204) is slidably connected to the inner wall of the connecting ring (201), a rubber scraper (500) is provided on the outer wall of the slide rod (204) through a connecting mechanism (300), a fixing block (205) is fixedly connected to the outer wall of the turntable (202), and a protrusion (207) is elastically connected to the inner wall of the fixing block (205) through a connecting spring (206). The connecting mechanism (300) includes a connecting block A (301), the inner wall of the connecting block A (301) is elastically connected to a partition (303) by a telescopic spring (302), and the outer wall of the rubber scraper (500) is fixedly connected to a connecting block B (305).

2. The portable, non-destructive harvesting equipment for black fungus according to claim 1, characterized in that: The outer wall of the turntable (202) is provided with a slanted groove (203), the connecting ring (201) is rotatably connected to the inner wall of the fixed ring (100), the drive wheel (700) is in contact with the outer wall of the connecting ring (201), and the inner wall of the connecting ring (201) is provided with a groove (208).

3. The portable, non-destructive harvesting equipment for black fungus according to claim 1, characterized in that: One end of the slide rod (204) is fixedly connected to the outer wall of the rubber scraper (500), and the other end of the slide rod (204) is slidably connected to the inner wall of the connecting ring (201). The slide rod (204) is in contact with the inner wall of the inclined groove (203).

4. The portable, non-destructive harvesting equipment for black fungus according to claim 1, characterized in that: One end of the connecting spring (206) is fixedly connected to the inner wall of the fixing block (205), and the other end of the connecting spring (206) is fixedly connected to the outer wall of the protrusion (207). The protrusion (207) is slidably connected in the inner wall of the fixing block (205), and the protrusion (207) is engaged with the groove (208).

5. The portable, non-destructive harvesting equipment for black fungus according to claim 1, characterized in that: The connecting mechanism (300) also includes a wedge block (306), which is provided in two sets. A return spring (307) is elastically connected between the two sets of wedge blocks (306). A square groove (304) is provided on the inner wall of the connecting block A (301).

6. The portable, non-destructive harvesting device for black fungus according to claim 5, characterized in that: The connecting block A (301) is fixedly connected to the outer wall of the slide rod (204), one end of the telescopic spring (302) is fixedly connected to the outer wall of the partition (303), the other end of the telescopic spring (302) is fixedly connected to the inner wall of the connecting block A (301), and the partition (303) is slidably connected to the inner wall of the connecting block A (301).

7. The portable, non-destructive harvesting device for black fungus according to claim 5, characterized in that: The two ends of the reset spring (307) are fixedly connected to the outer walls of the two sets of wedge blocks (306), the wedge blocks (306) are slidably connected in the inner wall of the connecting block B (305), the wedge blocks (306) are engaged with the square groove (304), and the connecting block B (305) is in contact with the inner wall of the connecting block A (301).

8. The portable, non-destructive harvesting equipment for black fungus according to claim 1, characterized in that: The winding and unwinding mechanism (400) includes a fixed rod A (401), the inner wall of the fixed rod A (401) is elastically connected to a rotating block (404) via a spiral spring (403), the outer wall of the rotating block (404) is provided with a slot (405), the outer wall of the fixed rod A (401) is fixedly connected to an mounting block (406), the inner wall of the mounting block (406) is elastically connected to an insert block (408) via a compression spring (407), the outer wall of the telescopic bag (600) is fixedly connected to a fixed rod B (402), and the outer wall of the fixed rod A (401) is wound with a pull rope (409).

9. The portable, non-destructive harvesting device for black fungus according to claim 8, characterized in that: The fixed rod A (401) is fixedly connected to the outer wall of the fixed ring (100), the telescopic bag (600) is fixedly connected to the bottom outer wall of the fixed ring (100), one end of the spiral spring (403) is fixedly connected to the outer wall of the rotating block (404), the other end of the spiral spring (403) is fixedly connected to the inner wall of the fixed rod A (401), and the rotating block (404) is rotatably connected to the inner wall of the fixed rod A (401).

10. The portable, non-destructive harvesting equipment for black fungus according to claim 8, characterized in that: One end of the compression spring (407) is fixedly connected to the outer wall of the insert block (408), and the other end of the compression spring (407) is fixedly connected to the inner wall of the mounting block (406). The insert block (408) is slidably connected in the inner wall of the mounting block (406). The insert block (408) is engaged with the slot (405). The two ends of the pull rope (409) are fixedly connected to the outer walls of the fixing rod A (401) and the fixing rod B (402), respectively.

Images