Cistanche excavating equipment

Abstract

The utility model discloses cistanche excavating equipment, which relates to the technical field of cistanche excavating devices and comprises a shell, operating handles are fixedly connected to two sides of the shell, a control button is arranged on the lower surface of the operating handle on the right side, an excavating mechanism is arranged below the shell, and a depth limiting mechanism is arranged on the front side of the shell. The digging mechanism comprises a mounting groove formed in the lower surface of the shell, and a storage battery and a motor are embedded in the shell. According to the cistanche excavating equipment disclosed by the utility model, the excavating mechanism is arranged, the motor runs to drive the excavating barrel to rotate forwards, meanwhile, the output shaft of the motor drives the transmission gear to rotate reversely through the driving gear, and the transmission gear rotates to drive the outer sleeve to rotate reversely through the rack groove; the sand around the cistanche deserticola can be dug and crushed by matching the forward rotation of the digging barrel with the reverse rotation of the outer sleeve, then the cistanche deserticola can be taken out from the loose sand, the operation is simple, and the workload of workers is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of Cistanche deserticola harvesting devices, and in particular to a Cistanche deserticola excavation device. Background Technology

[0002] Cistanche deserticola is a parasitic plant that grows on the roots of the desert tree Haloxylon ammodendron, absorbing nutrients and water from its host. It is known as "desert ginseng" and has extremely high medicinal value, making it a traditional and precious Chinese medicinal herb.

[0003] Patent document CN212588926U discloses a highly efficient harvesting device for Cistanche deserticola, comprising a cylinder. Three arc-shaped plates are evenly and circumferentially hinged on the bottom surface of the cylinder. An elastic steel plate is provided on the outer side of the hinge point between the arc-shaped plates and the bottom surface of the cylinder. The two ends of the elastic steel plate are fixedly connected to the arc-shaped plates and the cylinder, respectively. An arc-shaped conical plate is fixed to the bottom surface of the arc-shaped plates. Three handles and three foot pedals are evenly and circumferentially fixed on the outer side of the cylinder from top to bottom. Three positioning plates are also evenly and circumferentially fixed on the outer side of the cylinder, positioned between the foot pedals and the handles. A threaded rod is threaded through the positioning plate. This invention, through the three arc-shaped plates circumferentially hinged on the bottom surface of the cylinder, effectively protects the Cistanche deserticola rhizomes during harvesting. Simultaneously, the movement of the elliptical disc and the action of the elastic steel plates allow the arc-shaped plates to move back and forth continuously, thereby loosening the Cistanche deserticola and making it easier to harvest.

[0004] In actual use, the above solution requires workers to manually insert the cylinder into the sand. Over time, this will cause fatigue to the workers and greatly increase their workload. Therefore, we have introduced a Cistanche deserticola excavation device. Utility Model Content

[0005] This utility model discloses a Cistanche deserticola excavation device, which aims to solve the technical problems of existing Cistanche deserticola excavation devices being too laborious and inconvenient to use.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A Cistanche deserticola excavation device includes a housing, with operating handles fixedly connected to both sides of the housing, a control button provided on the lower surface of the right operating handle, an excavation mechanism provided at the bottom of the housing, and a depth limiting mechanism provided on the front of the housing.

[0008] The excavation mechanism includes a mounting groove on the lower surface of the housing, and a battery and a motor are embedded inside the housing. The output shaft of the motor extends into the mounting groove and is fixedly connected to the excavation cylinder.

[0009] In a preferred scheme, the inside of the mounting groove is rotationally connected with an outer sleeve through a sliding rail, the outer sleeve is sleeved on the surface of the digging cylinder, the inner top wall of the mounting groove is rotationally connected with a transmission rod, the surface of the transmission rod is fixedly connected with a transmission gear, the surface of the output shaft of the motor is fixedly connected with a driving gear which is in mesh with the transmission gear, and the inner wall of the digging cylinder is provided with a rack groove which is in mesh with the transmission gear.

[0010] Through the arrangement of the driving gear, the transmission gear and the rack groove, the motor can drive the outer sleeve to reverse when driving the digging cylinder to rotate forward.

[0011] In a preferred scheme, the lower ends of the digging cylinder and the outer sleeve are provided with crushing teeth.

[0012] Through the arrangement of the crushing teeth, the digging cylinder and the outer sleeve can smoothly dig into the sandy soil.

[0013] In a preferred scheme, the depth limiting mechanism comprises an adjusting groove which is formed on the front surface of the shell, an upper surface of the shell is provided with a rotating opening which penetrates into the inside of the adjusting groove, the inner wall of the rotating opening is rotationally connected with a threaded rod, the surface of the threaded rod is threadedly connected with a threaded block, and the front surface of the threaded block is fixedly connected with an L-shaped resisting rod.

[0014] Through the arrangement of the L-shaped resisting rod, the depth of the digging cylinder inserted into the soil layer can be limited.

[0015] In a preferred scheme, the two side surfaces of the threaded block are provided with guide sliding blocks, and the two inner walls of the adjusting groove are provided with guide sliding grooves for the sliding of the guide sliding blocks.

[0016] Under the guidance of the guide sliding blocks, the threaded block can drive the L-shaped resisting rod to move up and down in a directional manner through the rotation of the threaded rod.

[0017] In a preferred scheme, the front surface of the shell is provided with a scale bar.

[0018] Through the arrangement of the scale bar, the downward moving position of the L-shaped resisting rod can be measured.

[0019] As can be seen from the above, the meat-leather digging equipment has the following technical effects.

[0020] Firstly, the rotation of the motor drives the digging cylinder to rotate forward, at the same time, the output shaft of the motor drives the transmission gear to rotate reversely through the driving gear, the rotation of the transmission gear drives the outer sleeve to reverse through the rack groove, and the forward rotation of the digging cylinder cooperates with the reverse rotation of the outer sleeve to dig and crush the sandy soil around the meat-leather, and then the meat-leather can be taken out from the loose sandy soil by hand, so that the operation is simple and the working burden of the staff is greatly reduced compared with the digging mode by using a shovel.

[0021] Secondly, when the device is continuously used, the approximate length of a batch of cistanche is measured, then the threaded rod is rotated, under the guidance of the guide sliding block, the threaded block is driven to move downward by the rotation of the threaded rod, the lower end of the L-shaped resistance rod is moved to a position corresponding to the length of the cistanche, so that whether the digging depth is reached can be judged according to the distance between the L-shaped resistance rod and the ground during subsequent digging, and time and manpower are saved due to excessive digging. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A three-dimensional structure schematic diagram of the cistanche digging equipment is provided.

[0023] Figure 2 A front view structure schematic diagram of the cistanche digging equipment is provided.

[0024] Figure 3 A side view structure schematic diagram of the cistanche digging equipment is provided. Figure 2 An enlarged structure schematic diagram of A in the middle is provided.

[0025] Figure 4 A bottom view structure schematic diagram of the cistanche digging equipment is provided.

[0026] Figure 5 A top view structure schematic diagram of the cistanche digging equipment is provided.

[0027] In the drawings: 1, shell; 2, operation handle; 3, control button; 4, battery; 5, motor; 6, digging barrel; 7, outer sleeve; 8, transmission rod; 9, transmission gear; 10, driving gear; 11, rack groove; 12, crushing tooth; 13, threaded rod; 14, threaded block; 15, L-shaped resistance rod; 16, guide sliding block; 17, scale bar. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.

[0029] Referring to Figures 1-5 A cistanche digging equipment, including a shell 1, both sides of the shell 1 are fixedly connected with operation handles 2, the lower surface of the right operation handle 2 is provided with a control button 3, the lower part of the shell 1 is provided with a digging mechanism, and the front of the shell 1 is provided with a depth limiting mechanism.

[0030] The digging mechanism comprises a mounting groove opened in the lower surface of the shell 1, the inside of the shell 1 is respectively embedded with a battery 4 and a motor 5, the output shaft of the motor 5 extends to the inside of the mounting groove and is fixedly connected with a digging barrel 6.

[0031] The inner wall of the mounting slot is rotatably connected to the outer sleeve 7 via a slide rail, and the outer sleeve 7 is fitted onto the surface of the excavation cylinder 6. The inner top wall of the mounting slot is rotatably connected to the transmission rod 8, and the surface of the transmission rod 8 is fixedly connected to the transmission gear 9. The surface of the output shaft of the motor 5 is fixedly connected to the drive gear 10 that meshes with the transmission gear 9. The inner wall of the excavation cylinder 6 is provided with a rack groove 11 that meshes with the transmission gear 9.

[0032] By configuring the drive gear 10, transmission gear 9, and rack groove 11, the motor 5 can drive the outer sleeve 7 to rotate in reverse through the drive gear 10, transmission gear 9, and rack groove 11 when it drives the digging cylinder 6 to rotate forward.

[0033] Both the excavating cylinder 6 and the outer sleeve 7 are equipped with breaking teeth 12 at their lower ends. The breaking teeth 12 enable the excavating cylinder 6 and the outer sleeve 7 to smoothly dig into the sand.

[0034] Reference Figure 4 and Figure 5 In a preferred embodiment, the depth limiting mechanism includes an adjustment groove on the front of the housing 1. A rotating opening extending through the adjustment groove is provided on the upper surface of the housing 1. A threaded rod 13 is rotatably connected to the inner wall of the rotating opening. A threaded block 14 is threadedly connected to the surface of the threaded rod 13. An L-shaped abutment 15 is fixedly connected to the front of the threaded block 14. The depth of the excavation cylinder 6 inserted into the soil layer can be limited by the setting of the L-shaped abutment 15.

[0035] Guide sliders 16 are provided on both sides of the threaded block 14, and guide grooves for the guide sliders 16 to slide are provided on both sides of the inner wall of the adjusting groove. Under the guidance of the guide sliders 16, the threaded block 14 can drive the L-shaped push rod 15 to move up and down in a directional manner through the rotation of the threaded rod 13.

[0036] Specifically, a scale bar 17 is provided on the front of the housing 1. The downward position of the L-shaped abutment 15 can be measured by setting the scale bar 17.

[0037] Working principle: When in use, the operator inserts the digging cylinder 6 into the sand above the Cistanche deserticola. Then, the operator controls the motor 5 to run through the control button 3. The motor 5 drives the digging cylinder 6 to rotate forward. At the same time, the output shaft of the motor 5 drives the transmission gear 9 to rotate in the opposite direction through the drive gear 10. The rotation of the transmission gear 9 drives the outer sleeve 7 to rotate in the reverse direction through the rack groove 11. The forward rotation of the digging cylinder 6 and the reverse rotation of the outer sleeve 7 can dig and break up the sand around the Cistanche deserticola. Considering that the shape of Cistanche deserticola has a certain degree of curvature, the digging cylinder 6 and the outer sleeve 7 can be set as a conical cylinder structure that is narrow at the top and wide at the bottom to avoid damaging the Cistanche deserticola during the digging process.

[0038] The device can be appropriately swung during the digging process to loosen the sand soil around the cistanche, then the device is taken out of the soil, and then the cistanche is taken out of the loosened sand soil by hand, which is more relaxed than the existing digging method of using a shovel to dig sand, when the device is continuously used, the approximate length of a batch of cistanche is measured, since the length of the cistanche is between 3-20 cm, the height of the digging barrel 6 and the outer sleeve 7 is set to 25-30 cm;

[0039] Subsequently, the threaded rod 13 is rotated, under the guidance of the guide block 16, the threaded block 14 is driven by the rotation of the threaded rod 13 to make the L-shaped resistance rod 15 move downward, the lower end of the L-shaped resistance rod 15 moves to a position corresponding to the length of the cistanche, so that during subsequent digging, whether the digging depth is reached can be judged according to the distance between the L-shaped resistance rod 15 and the ground, to avoid wasting time and manpower due to excessive digging.

[0040] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. According to the technical solution and the utility model concept of the present application, equivalent replacement or change should be covered within the protection scope of the present application.

Claims

1. A device for excavating Cistanche, characterized by, Including the shell (1), both sides of the shell (1) are fixedly connected with operation handle (2), the lower surface of the right operation handle (2) is provided with control button (3), the lower part of the shell (1) is provided with excavating mechanism, the front of the shell (1) is provided with depth limiting mechanism; The excavating mechanism includes the mounting groove opened in the lower surface of the shell (1), the inside of the shell (1) is respectively embedded with battery (4) and motor (5), the output shaft of the motor (5) extends to the inside of the mounting groove and is fixedly connected with excavating cylinder (6); The inside of the mounting groove is rotatably connected with sleeve (7) through slide rail, and the sleeve (7) is sleeved on the surface of the excavating cylinder (6), the inner top wall of the mounting groove is rotatably connected with transmission rod (8), the surface of the transmission rod (8) is fixedly connected with transmission gear (9), the surface of the output shaft of the motor (5) is fixedly connected with driving gear (10) which is meshed with the transmission gear (9), the inner wall of the excavating cylinder (6) is provided with rack groove (11) which is meshed with the transmission gear (9).

2. A device for excavating C. ferax as claimed in claim 1, characterised in that, The lower end of the excavating cylinder (6) and the sleeve (7) is provided with crushing tooth (12).

3. A device for excavating C. ferax as claimed in claim 2, characterised in that, The depth limiting mechanism includes the adjusting groove opened in the front of the shell (1), the upper surface of the shell (1) is provided with rotating opening which penetrates to the inside of the adjusting groove, the inner wall of the rotating opening is rotatably connected with threaded rod (13), the surface of the threaded rod (13) is threadedly connected with threaded block (14), the front of the threaded block (14) is fixedly connected with L-shaped resisting rod (15).

4. A device for excavating C. ferax as claimed in claim 3, characterised in that, The both sides of the threaded block (14) are provided with guide sliding block (16), the both sides of the inside wall of the adjusting groove are provided with guide sliding groove for the sliding of the guide sliding block (16).

5. A device for excavating C. ferax as claimed in claim 4, characterised in that, The front of the shell (1) is provided with scale bar (17).

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