Green cornu cervi pantotrichum cutting equipment and method

Abstract

The green cornu cervi pantotrichum harvesting equipment comprises a bearing bottom plate, a U-shaped limiting frame is fixedly connected to the top of the bearing bottom plate, an upper top blocking frame is fixedly connected to the top of the U-shaped limiting frame through a fixing plate, and sliding frames are fixedly connected to the front portions and the rear portions of the two sides of an inner cavity of the upper top blocking frame through fixing plates; the invention relates to the technical field of cornu cervi pantotrichum cutting. According to the green cornu cervi pantotrichum cutting equipment and method, a lower clamping plate and an arc-shaped clamping plate are installed on the two sides of an inner cavity of a U-shaped limiting frame and the two sides of an inner cavity of an upper top blocking frame correspondingly, and are used in cooperation with a slope pressing frame and a vertical pressing top plate; the air cylinder is started, the transverse pressing plate is used for pushing the inclined face pressing frame and the vertical pressing top plate to descend synchronously, so that the inclined face bearing plate and the arch-shaped plate are extruded, the lower clamping plate and the arc-shaped clamping plate are turned over oppositely, the body part of the deer is clamped and fixed, then workers directly cut the deer, and the whole process is rapid and convenient.

Description

Technical Field

[0001] The invention relates to the technical field of antler harvesting, and in particular to green antler harvesting equipment and method. Background Art

[0002] Deer antler is the unossified and densely hairy young antler of male deer. It is mainly harvested from the heads of sika deer and red deer. Deer antler is a precious medicinal material. It contains phospholipids, glycolipids, gelatin, hormones, fatty acids, amino acids, proteins, and calcium, phosphorus, magnesium, sodium and other ingredients.

[0003] With the development of technology, the current method of obtaining velvet antlers is to artificially breed deer in large quantities and then harvest them manually after the breeding cycle is completed. The existing harvesting method is mostly for the staff to first inject a certain amount of anesthetics into the deer, and then harvest them after the deer loses its mobility. Although this method can complete the harvesting of velvet antlers, the overall efficiency is low and it has certain risks. In addition, the injection of anesthetics can easily affect the quality of velvet antlers, and it cannot meet the requirements of green products.

[0004] Therefore, a green antler harvesting equipment that guarantees antler quality is now designed to solve this type of defect. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a green antler harvesting device and method, which solves the problem that the existing antler harvesting method easily reduces the antler quality.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a green antler harvesting equipment, including a load-bearing base plate, the top of the load-bearing base plate is fixedly connected to a U-shaped limit frame, the top of the U-shaped limit frame is fixedly connected to an upper stop frame through a fixed plate, the front and rear parts of both sides of the inner cavity of the upper stop frame are fixedly connected to sliding frames through fixed plates, the front and rear parts of both sides of the inner cavity of the upper stop frame are rotatably connected to an arc-shaped rotating frame through a rotating member, and an arc-shaped clamping plate is fixedly connected between one ends of the two arc-shaped rotating frames on the same side.

[0007] Preferably, a vertical guide slide rod is fixedly connected between the top and bottom of the inner cavity of the sliding frame via a fixed block, an inclined slide block is slidably installed on the surface of the vertical guide slide rod, a first spring is fixedly connected between the inclined slide block and the arc-shaped clamping plate, a second spring is fixedly connected between the top of the inclined slide block and the top of the inner cavity of the sliding frame, and the second spring is sleeved on the surface of the vertical guide slide rod, and an inclined pressure plate is fixedly connected between the two arc-shaped rotating frames on the same side via a fixed plate.

[0008] Preferably, both sides of the inner cavity of the U-shaped limit frame are rotatably connected with lower clamps by openings, and the front and rear portions of the two lower clamps on the opposite sides are provided with guide sliding inner grooves, and the front and rear portions of both sides of the U-shaped limit frame are slidably installed with transverse push rods by openings, and one end of the transverse push rod located inside the U-shaped limit frame is fixedly connected with an arc push block used in conjunction with the guide sliding inner groove, and a bow plate is fixedly connected between one ends of the two transverse push rods on the same side through a fixing block, and a third spring is sleeved on the surface of the transverse push rod, and the third spring is located outside the U-shaped limit frame.

[0009] Preferably, side guide openings are provided on both sides of the upper baffle frame, the top of the upper baffle frame is fixedly connected to a cylinder through an opening, the bottom end of the cylinder is fixedly connected to a transverse pressure plate through a fixing block, both ends of the transverse pressure plate pass through the side guide openings and extend to the outside of the upper baffle frame, both ends of the transverse pressure plate extending to the outside of the upper baffle frame are fixedly connected to an inclined pressure frame used in conjunction with the bow plate, and both sides of the bottom of the transverse pressure plate are fixedly connected to a vertical pressure top plate used in conjunction with the inclined pressure plate through a fixing block.

[0010] Preferably, an arc-shaped clamping plate is fixedly connected between the two sides of the bottom of the U-shaped limit frame via a fixing block, and both sides of the top of the arc-shaped clamping plate are fixedly connected to an L-shaped groove frame via a fixing block, and the front side of the top of the load-bearing base plate is fixedly connected to a rectangular inner frame via an opening, and a snap-on baffle used in conjunction with the arc-shaped clamping plate is slidably installed on the inner side of the rectangular inner frame.

[0011] Preferably, the upper parts of both sides of the surface of the snap-fit ​​baffle are fixedly connected with positioning plates used in conjunction with the L-shaped slot frame through fixing blocks, and a rectangular slot penetrating to the other side is opened on one side of the positioning plate.

[0012] Preferably, a limiting inclined plate used in conjunction with the rectangular slot is fixedly connected to one side of the arch-shaped plate via a bracket.

[0013] Preferably, the rear side of the top of the load-bearing base plate is fixedly connected to a load-bearing ramp via a fixing plate.

[0014] The present invention also discloses a green antler harvesting method, which specifically comprises the following steps:

[0015] S1. Before use, let the deer walk through the load-bearing ramp to the inner side of the U-shaped limit frame, and let the deer's head be stuck on the inner side of the arc-shaped card plate. Then manually pull up the clamping baffle from the inner side of the rectangular inner frame, so that the top of the arc-shaped card plate cooperates with the arc-shaped card plate to completely clamp the deer's head. At the same time, the positioning plug plate is inserted into the L-shaped slot frame and extended to the top, and then go to step S2;

[0016] S2. After the baffle plate and the arc-shaped clamping plate clamp the deer's head, start the cylinder to use the guidance of the horizontal pressure plate and the side guide to push the two inclined pressure racks and the vertical pressure top plate to drop vertically synchronously. At this time, the inclined pressure rack will contact the bow-shaped plate and squeeze it. After the bow-shaped plate is squeezed, the horizontal push rod is used to push the two horizontal push rods toward the inside of the U-shaped limit frame. At this time, the arc push block contacts the inner groove of the guide slide and pushes the lower clamping plates on both sides to flip toward each other. In this process, the bottom end of the vertical pressure top plate will also contact the inclined pressure bearing The plate squeezes the inclined pressure plate, and the arc-shaped clamping plate flips under the drive of the arc-shaped rotating frame. When the arc-shaped clamping plate flips, the first spring extends and pulls the inclined sliding block to slide on the surface of the vertical guide slide rod until the cylinder is completely dropped to the bottom. The lower clamping plates and the arc-shaped clamping plates on both sides clamp the body of the deer up and down, and the limiting inclined plates on both sides are inserted into the inner side of the rectangular slot to fix the clamping baffle. At this time, the deer is completely fixed, and then the antlers are cut off manually, and then the process goes to step S3;

[0017] S3. After the antler harvesting is completed, the cylinder is started to use the horizontal pressure plate to pull up the inclined pressure frame and the vertical pressure top plate. When the inclined pressure frame and the vertical pressure top plate are separated from the inclined pressure plate and the bow plate respectively, the elastic force of the third spring and the first spring is used to pull the horizontal push rod and the arc clamping plate to flip and reset. At the same time, the second spring also lifts and resets the inclined slider. At this time, the limiting inclined plates on both sides are pulled out from the inside of the rectangular slot, and the clamping baffle that has lost the limit is lowered by the limit of the rectangular inner frame, and then the deer is released, and the next antler harvesting is carried out again.

[0018] Preferably, the arc-shaped clamps on both sides in step S2 can wrap and clamp both sides of the top of the deer's body.

[0019] Beneficial Effects

[0020] The present invention provides a green antler harvesting device and method. Compared with the existing technology, it has the following beneficial effects:

[0021] (1) The green antler harvesting equipment and method are characterized by installing a lower clamping plate and an arc clamping plate on both sides of the inner cavity of a U-shaped limit frame and an upper top retaining frame, respectively, and using them in combination with an inclined pressure frame and a vertical pressure top plate. The arrangement of these structures can start the cylinder to use the horizontal pressure plate to push the inclined pressure frame and the vertical pressure top plate to descend synchronously after the deer enters the U-shaped limit frame, thereby squeezing the inclined pressure plate and the bow plate, allowing the lower clamping plate and the arc clamping plate to flip towards each other, thereby clamping and fixing the body parts of the deer, and then the staff can directly harvest the antlers. The whole process is fast and convenient, and no anesthetic injection is required, which not only improves the harvesting efficiency, but also improves the quality of the antlers.

[0022] (2) The green antler harvesting equipment and method are used by installing an arc-shaped clamping plate between the two sides of the top of the U-shaped limit frame and matching it with a clamping baffle. The arrangement of these structures enables the clamping baffle to clamp the deer's head with the arc-shaped clamping plate, and then use the power of the cylinder to push the inclined pressure frame to squeeze the bow-shaped plate, so that the limiting inclined plates on both sides are inserted into the inner side of the rectangular slot to fix and lock the clamping baffle, thereby ensuring that the antler harvesting can be more stable and the deer's head will not be deviated too much.

[0023] (3) The green antler harvesting equipment and method comprises a vertical guide slide bar installed on the inner side of a sliding frame, and an inclined slide bar slidably installed on the surface of the vertical guide slide bar, and is used in conjunction with a first spring and a second spring. The arrangement of these structures can drag the inclined slide bar down when the arc-shaped clamping plate is flipped, thereby reducing the fatigue of the first spring. After the harvesting is completed, the double elastic force of the second spring and the first spring can be used to flip and reset the arc-shaped clamping plate, which is convenient for subsequent harvesting work. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the present invention;

[0025] Figure 2 It is a rear view of the U-shaped limit frame, the upper stop frame and the load-bearing ramp structure of the present invention;

[0026] Figure 3 It is a schematic diagram of the rectangular inner frame, the clamping baffle and the positioning plug plate structure of the present invention;

[0027] Figure 4 It is a schematic diagram of the cylinder, the horizontal pressure plate and the inclined pressure frame structure of the present invention;

[0028] Figure 5 It is a cross-sectional view of the U-shaped limit frame and the upper retaining frame structure of the present invention;

[0029] Figure 6 is a cross-sectional view of the sliding frame structure of the present invention;

[0030] Figure 7 It is a schematic diagram of the structure of the transverse push rod, arc push block and bow-shaped plate of the present invention;

[0031] Figure 8 It is a schematic diagram of the arc-shaped clamping plate and L-shaped groove frame structure of the present invention.

[0032] In the figure: 1, load-bearing bottom plate; 2, U-shaped limit frame; 3, upper stop frame; 4, sliding frame; 5, arc-shaped rotating frame; 6, arc-shaped clamping plate; 7, vertical guide slide rod; 8, inclined sliding block; 9, first spring; 10, second spring; 11, inclined pressure plate; 12, lower clamping plate; 13, guide slide inner groove; 14, horizontal push rod; 15, arc push block; 16, bow plate; 17, third spring; 18, side guide; 19, cylinder; 20, horizontal pressure plate; 21, inclined pressure frame; 22, vertical pressure top plate; 23, arc-shaped clamping plate; 24, L-shaped groove frame; 25, rectangular inner frame; 26, clamping baffle; 27, positioning plug plate; 28, rectangular slot; 29, limit inclined plate; 30, load-bearing inclined platform. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figure 1-8 The present invention provides a technical solution: a green deer antler harvesting equipment, comprising a load-bearing base plate 1, a U-shaped limit frame 2 is fixedly connected to the top of the load-bearing base plate 1, an upper stop frame 3 is fixedly connected to the top of the U-shaped limit frame 2 through a fixed plate, the front and rear parts of both sides of the inner cavity of the upper stop frame 3 are fixedly connected to the sliding frame 4 through a fixed plate, the front and rear parts of both sides of the inner cavity of the upper stop frame 3 are rotatably connected to the arc-shaped rotating frame 5 through a rotating member, an arc-shaped clamping plate 6 is fixedly connected between one ends of the two arc-shaped rotating frames 5 on the same side, a load-bearing inclined platform 30 is fixedly connected to the rear side of the top of the load-bearing base plate 1 through a fixed plate, a vertical guide slide bar 7 is fixedly connected between the top and bottom of the inner cavity of the sliding frame 4 through a fixed block, an inclined slide bar 8 is slidably installed on the surface of the vertical guide slide bar 7, a first spring 9 is fixedly connected between the inclined slide bar 8 and the arc-shaped clamping plate 6, and the inclined A second spring 10 is fixedly connected between the top of the slider 8 and the top of the inner cavity of the sliding frame 4, and the second spring 10 is sleeved on the surface of the vertical guide slide rod 7. An inclined pressure plate 11 is fixedly connected between the two arc-shaped rotating frames 5 on the same side through a fixed plate. An arc-shaped card plate 23 is fixedly connected between the two sides of the bottom of the U-shaped limit frame 2 through a fixed block. Both sides of the top of the arc-shaped card plate 23 are fixedly connected to an L-shaped groove frame 24 through a fixed block. The front side of the top of the load-bearing bottom plate 1 is fixedly connected to a rectangular inner frame 25 through an opening. A snap-on baffle 26 used in conjunction with the arc-shaped card plate 23 is slidably installed on the inner side of the rectangular inner frame 25. The upper parts of both sides of the surface of the snap-on baffle 26 are fixedly connected to a positioning plug plate 27 used in conjunction with the L-shaped groove frame 24 through a fixed block. A rectangular slot 28 is provided on one side of the positioning plug plate 27 and extends to the other side.

[0035] Furthermore, both sides of the inner cavity of the U-shaped limit frame 2 are rotatably connected with lower clamping plates 12 through openings, and the lower clamping plates 12 can be flipped and reset by gravity. The front and rear parts of the opposite sides of the two lower clamping plates 12 are provided with guide sliding inner grooves 13, and the front and rear parts of both sides of the U-shaped limit frame 2 are slidably installed with transverse push rods 14 through openings. One end of the transverse push rod 14 located inside the U-shaped limit frame 2 is fixedly connected with an arc push block 15 used in conjunction with the guide sliding inner groove 13, and one end of the two transverse push rods 14 on the same side is fixedly connected with a bow plate 16 through a fixing block, and the surface of the transverse push rod 14 is sleeved with a third spring 17, and the third spring 17 is located outside the U-shaped limit frame 2. The upper retaining frame 3 has a plurality of side guide ports 18, a plurality of side guide ports 19, and a plurality of side guide ports 18 are provided on the upper retaining frame 3. The upper retaining frame 3 has a plurality of side guide ports 18, a plurality of side guide ports 19 are provided on the upper retaining frame 3, and a plurality of side guide ports 19 are provided on the upper retaining frame 3. The plurality of side guide ports 19 are provided on the upper retaining frame 3, and a plurality of side guide ports 19 are provided on the upper retaining frame 3. The plurality of side guide ports 19 are provided on the upper retaining frame 3, and a plurality of side guide ports 19 are provided on the upper retaining frame 3. The plurality of side guide ports 19 are provided on the upper retaining frame 3, and a plurality of side guide ports 19 are provided on the upper retaining frame 3.

[0036] The present invention also discloses a green antler harvesting method, which specifically comprises the following steps:

[0037] S1. Before use, let the deer walk to the inner side of the U-shaped limit frame 2 through the load-bearing ramp 30, and let the deer's head be stuck on the inner side of the arc-shaped clamping plate 23. Then manually pull up the clamping baffle 26 from the inner side of the rectangular inner frame 25, so that the top of the arc-shaped clamping plate 23 cooperates with the arc-shaped clamping plate 23 to completely clamp the deer's head. At the same time, the positioning plug 27 is inserted into the L-shaped slot frame 24 and extends to the top, and then go to step S2;

[0038] S2. After the deer's head is clamped by the blocking plate 26 and the arc-shaped clamping plate 23, the cylinder 19 is started to use the guiding property of the horizontal pressure plate 20 and the side guide 18 to push the two inclined pressure frames 21 and the vertical pressure top plate 22 to vertically descend synchronously. At this time, the inclined pressure frame 21 will contact the arch plate 16 and squeeze it. After the arch plate 16 is squeezed, the horizontal push rod 14 is used to push the two horizontal push rods 14 to the inside of the U-shaped limit frame 2. At this time, the arc push block 15 contacts the guide slide inner groove 13 and pushes the lower clamping plates 12 on both sides to flip toward each other. In this process, the bottom end of the vertical pressure top plate 22 will also The inclined pressure plate 11 is contacted and squeezed. At this time, the arc clamping plate 6 is turned over under the drive of the arc rotating frame 5. When the arc clamping plate 6 is turned over, the first spring 9 will extend and pull the inclined sliding block 8 to slide on the surface of the vertical guide slide rod 7. Until the cylinder 19 is completely dropped to the bottom, the lower clamping plates 12 and the arc clamping plates 6 on both sides clamp the body of the deer up and down. At the same time, the limiting inclined plates 29 on both sides are inserted into the inner side of the rectangular slot 28 to fix the clamping baffle 26. At this time, the deer is completely fixed, and then the antlers are cut off manually, and then the process goes to step S3.

[0039] S3, after the harvesting of the antlers is completed, the cylinder 19 is started to use the horizontal pressure plate 20 to pull up the inclined pressure frame 21 and the vertical pressure top plate 22. When the inclined pressure frame 21 and the vertical pressure top plate 22 are separated from the inclined pressure plate 11 and the bow-shaped plate 16 respectively, the elastic force of the third spring 17 and the first spring 9 is used to pull the horizontal push rod 14 and the arc clamping plate 6 to flip and reset. At the same time, the second spring 10 also lifts and resets the inclined slider 8. At this time, the limiting inclined plates 29 on both sides are pulled out from the inside of the rectangular slot 28, and the clamping baffle 26 that has lost its limit is lowered by the limit of the rectangular inner frame 25, and then the deer is released, and the next antler is harvested again. In step S2, the arc clamping plates 6 on both sides can wrap and clamp the two sides of the top of the deer body.

[0040] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A green antler harvesting device, comprising a load-bearing base plate (1), characterized in that: The top of the load-bearing bottom plate (1) is fixedly connected to a U-shaped limit frame (2), the top of the U-shaped limit frame (2) is fixedly connected to an upper stop frame (3) via a fixed plate, the front and rear portions of both sides of the inner cavity of the upper stop frame (3) are fixedly connected to sliding frames (4) via fixed plates, the front and rear portions of both sides of the inner cavity of the upper stop frame (3) are rotatably connected to arc-shaped rotating frames (5) via rotating parts, and an arc-shaped clamping plate (6) is fixedly connected between one ends of two arc-shaped rotating frames (5) on the same side.

2. The green antler harvesting device according to claim 1, characterized in that: A vertical guide rod (7) is fixedly connected between the top and bottom of the inner cavity of the sliding frame (4) via a fixed block, an inclined slider (8) is slidably mounted on the surface of the vertical guide rod (7), a first spring (9) is fixedly connected between the inclined slider (8) and the arc-shaped clamping plate (6), a second spring (10) is fixedly connected between the top of the inclined slider (8) and the top of the inner cavity of the sliding frame (4), and the second spring (10) is sleeved on the surface of the vertical guide rod (7), and an inclined pressure plate (11) is fixedly connected between the two arc-shaped rotating frames (5) on the same side via a fixed plate.

3. The green antler harvesting device according to claim 2, characterized in that: Both sides of the inner cavity of the U-shaped limit frame (2) are rotatably connected with lower clamping plates (12) through openings, and the front and rear parts of the opposite sides of the two lower clamping plates (12) are provided with guide sliding inner grooves (13). The front and rear parts of both sides of the U-shaped limit frame (2) are slidably installed with transverse push rods (14) through openings. One end of the transverse push rod (14) located inside the U-shaped limit frame (2) is fixedly connected with an arc push block (15) used in conjunction with the guide sliding inner groove (13), and one end of the two transverse push rods (14) on the same side is fixedly connected with a bow plate (16) through a fixing block. The surface of the transverse push rod (14) is sleeved with a third spring (17), and the third spring (17) is located outside the U-shaped limit frame (2).

4. The green antler harvesting device according to claim 3, characterized in that: Side guide openings (18) are provided on both sides of the upper retaining frame (3); the top of the upper retaining frame (3) is fixedly connected to a cylinder (19) through an opening; the bottom end of the cylinder (19) is fixedly connected to a transverse pressure plate (20) through a fixing block; both ends of the transverse pressure plate (20) pass through the side guide openings (18) and extend to the outside of the upper retaining frame (3); both ends of the transverse pressure plate (20) extending to the outside of the upper retaining frame (3) are fixedly connected to an inclined pressure frame (21) used in conjunction with the bow plate (16); both sides of the bottom of the transverse pressure plate (20) are fixedly connected to a vertical pressure plate (22) used in conjunction with the inclined pressure plate (11) through a fixing block.

5. The green antler harvesting device according to claim 4, characterized in that: An arc-shaped clamping plate (23) is fixedly connected between the two sides of the bottom of the U-shaped limit frame (2) via a fixing block, and an L-shaped groove frame (24) is fixedly connected to the two sides of the top of the arc-shaped clamping plate (23) via a fixing block. A rectangular inner frame (25) is fixedly connected to the front side of the top of the load-bearing bottom plate (1) via an opening, and a clamping baffle (26) used in conjunction with the arc-shaped clamping plate (23) is slidably installed on the inner side of the rectangular inner frame (25).

6. The green antler harvesting equipment according to claim 5, characterized in that: The upper parts of both sides of the surface of the clamping baffle (26) are fixedly connected to a positioning plug plate (27) used in conjunction with the L-shaped groove frame (24) through a fixing block, and a rectangular slot (28) is provided on one side of the positioning plug plate (27) and extends to the other side.

7. The green antler harvesting device according to claim 6, characterized in that: One side of the arch plate (16) is fixedly connected to a limiting inclined plate (29) for use with the rectangular slot (28) via a bracket.

8. The green antler harvesting equipment according to claim 1, characterized in that: The rear side of the top of the load-bearing bottom plate (1) is fixedly connected to a load-bearing inclined platform (30) via a fixing plate.

9. A method for harvesting green velvet antlers, characterized in that: The specific steps include: S1. Before use, let the deer walk to the inner side of the U-shaped limit frame (2) through the load-bearing inclined platform (30), and let the deer's head be stuck on the inner side of the arc-shaped clamping plate (23), then manually pull up the clamping baffle (26) from the inner side of the rectangular inner frame (25), so that the top of the arc-shaped clamping plate (23) cooperates with the arc-shaped clamping plate (23) to completely clamp the deer's head, and at the same time, the positioning plug plate (27) is inserted into the L-shaped slot frame (24) and extends to the top, and then go to step S2; S2, after the head of the deer is clamped by the blocking plate (26) and the arc clamping plate (23), the cylinder (19) is started to use the guiding property of the horizontal pressure plate (20) and the side guide opening (18) to push the two inclined pressure racks (21) and the vertical pressure top plate (22) to vertically descend synchronously. At this time, the inclined pressure rack (21) will contact the arch plate (16) and squeeze it. After the arch plate (16) is squeezed, the two horizontal push rods (14) are pushed to the inside of the U-shaped limit frame (2). At this time, the arc push block (15) contacts the guide slide inner groove (13) and pushes the lower clamping plates (12) on both sides to turn over towards each other. In this process, the bottom of the vertical pressure top plate (22) is pushed. The end will also contact the inclined pressure plate (11) and squeeze the inclined pressure plate (11), and at this time, the arc clamping plate (6) will flip over under the drive of the arc rotating frame (5), and when the arc clamping plate (6) flips over, the first spring (9) will extend and pull the inclined sliding block (8) to slide on the surface of the vertical guide slide rod (7), until the cylinder (19) is completely lowered to the bottom, the lower clamping plates (12) and the arc clamping plates (6) on both sides clamp the body of the deer up and down, and at the same time, the limiting inclined plates (29) on both sides are inserted into the inner side of the rectangular slot (28) to fix the clamping baffle (26), and the deer is completely fixed at this time, and then the antlers are cut off manually, and then the process goes to step S3; S3, after the harvesting of the velvet antler is completed, the cylinder (19) is started to use the horizontal pressure plate (20) to pull up the inclined pressure frame (21) and the vertical pressure top plate (22). When the inclined pressure frame (21) and the vertical pressure top plate (22) are separated from the inclined pressure plate (11) and the bow-shaped plate (16) respectively, the elastic force of the third spring (17) and the first spring (9) is used to pull the horizontal push rod (14) and the arc clamping plate (6) to flip and reset. At the same time, the second spring (10) also raises and resets the inclined slider (8). At this time, the limiting inclined plates (29) on both sides are pulled out from the inside of the rectangular slot (28), and the clamping baffle (26) that has lost the limit is lowered by the limit of the rectangular inner frame (25), and then the deer is released, and the next velvet antler is harvested again.

10. A method for harvesting green velvet antlers according to claim 9, characterized in that: In step S2, the arc-shaped clamps (6) on both sides can wrap and clamp both sides of the top of the deer's body.

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