Dendrobium officinale processing and slicing equipment
By designing a slicing device for Dendrobium officinale that uses an inclined cutting blade and a movable ring to rotate the stem, the problem of medicinal efficacy loss caused by existing equipment has been solved. This device achieves a small-cut cutting effect and improves the preservation time of medicinal efficacy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-03-06
AI Technical Summary
Existing Dendrobium officinale slicing equipment results in large cut surfaces at both ends of the finished Dendrobium officinale, making it easy for the medicinal efficacy to be lost.
Design a slicing device for Dendrobium officinale, which uses an electric telescopic rod to drive an inclined cutting blade, and in combination with a movable ring and clamping plate to rotate the Dendrobium officinale stem. The cutting blade is inclined and embedded into the gaps in the stem to cut, forming a small incision.
It effectively reduces the number of cuts in the Dendrobium stems and extends the shelf life of its medicinal properties.
Smart Images

Figure CN223971763U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of Dendrobium officinale processing technology, specifically to a Dendrobium officinale slicing equipment. Background Technology
[0002] Dendrobium officinale is a precious Chinese medicinal herb. In traditional Chinese medicine prescriptions, Dendrobium officinale is often used to treat symptoms such as deficiency-heat syndrome, thirst and irritability, stomach yin deficiency, and poor appetite.
[0003] According to the publication (announcement) number CN221066393U, published (announcement) date 2024-06-04, a Dendrobium officinale slicing machine is disclosed, including a pad plate, an inclined rack plate and an angle adjustment mechanism. A feeding plate is provided on the top of the pad plate, and a U-shaped plate is fixedly installed on the top of the feeding plate. A U-shaped plate is provided inside the U-shaped plate, and a pressure roller is rotatably installed inside the U-shaped plate. The inclined rack plate is fixedly installed on the right side of the pad plate, and a U-shaped frame is fixedly installed on the top of the inclined rack plate. A slicing knife is provided inside the U-shaped frame, and a hydraulic rod is provided on the U-shaped frame. The angle adjustment mechanism is provided on the pad plate and the feeding plate, and the angle adjustment mechanism includes a connecting column fixedly connected to the feeding plate. This device, through the coordinated use of hydraulic rods, slicing blades, feeding plates, U-shaped plates, connecting columns, worm gears, worms, rotating handles, U-shaped plates, pressure rollers, guide rods, threaded rods, and rotating handles, facilitates the compaction and limiting of Dendrobium officinale, preventing deviation during subsequent slicing. Even after compaction and limiting, the Dendrobium officinale can still be pushed, and different numbers of Dendrobium officinale can be limited. On the other hand, it allows for adjustment of the feeding plate angle, controlling the angle of Dendrobium officinale feeding and thus controlling the slicing tilt, thereby improving the applicability and practicality of the slicing machine.
[0004] In existing technologies, including the aforementioned patents, the production process of Dendrobium officinale involves taking stems that have grown for 2-3 years, removing roots, leaf tips, and remnants of inflorescences, washing the fresh stems, spreading them out in a cool, ventilated place, and then baking or stir-frying them at a low temperature. Afterward, they are curled and shaped, and finally sliced. Current slicing equipment cuts vertically, resulting in large cut surfaces at both ends of the finished Dendrobium officinale. This causes the medicinal properties of the Dendrobium officinale to easily leak out from these cut surfaces during storage, leading to a reduction in its efficacy. Utility Model Content
[0005] The purpose of this invention is to provide a slicing device for Dendrobium officinale, which aims to solve the above-mentioned problems.
[0006] To achieve the above objectives, this utility model provides a Dendrobium officinale processing and slicing device, including a frame, a channel for moving Dendrobium officinale stems is provided in the middle of the frame, an electric telescopic rod is provided on the frame, a connecting rod is rotatably provided on the electric telescopic rod, a cutting blade is provided at the bottom of the connecting rod, a movable ring is provided on the inner wall of the frame, and multiple clamping pieces are movably provided on the movable ring. The connecting rod rotates relative to the electric telescopic rod to make the cutting blade tilt in the same direction as the tilt of the curled Dendrobium officinale stems, and the cutting blade is embedded in the Dendrobium officinale stems so that the movable ring pushes the Dendrobium officinale stems to rotate.
[0007] Preferably, the connecting rod is provided with a knob that extends to the top of the frame.
[0008] Preferably, the knob is provided with a plug for securing it to the frame.
[0009] Preferably, the frame is provided with a pair of locking slots that are adapted to the insertion rod.
[0010] Preferably, a torsion spring is provided between the clamp and the movable ring.
[0011] Preferably, the clips are tilted toward the direction of movement of the Dendrobium stem.
[0012] Preferably, a torsion spring is provided between the movable ring and the frame.
[0013] Preferably, a cable passing through the frame is provided between the movable ring and the cutting blade.
[0014] Preferably, the cable is wound around the outer wall of the movable ring.
[0015] Preferably, the connecting rod is a telescopic rod.
[0016] In the above technical solution, the Dendrobium officinale processing and slicing equipment provided by this utility model has the following beneficial effects: When slicing, the curled and shaped Dendrobium officinale stems are first sent to the channel of the machine frame. The conveyor belt drives the Dendrobium officinale stems to move. The Dendrobium officinale stems pass through the movable ring and move to the bottom of the cutting blade. The electric telescopic rod extends and pushes the cutting blade downward. The inclined cutting blade is embedded between the curled Dendrobium officinale stems. At this time, the movable ring drives the Dendrobium officinale stems to rotate through the clamping plate, thereby making the cutting blade penetrate deeper into the gaps between the Dendrobium officinale stems. The cutting blade continues to move and vertically cuts the Dendrobium officinale stems, so that the cut of the Dendrobium officinale stems is smaller and the medicinal effect of Dendrobium officinale can be preserved for a longer time. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.
[0018] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;
[0019] Figure 2 This is a schematic diagram of the internal structure provided for an embodiment of the present utility model;
[0020] Figure 3 A schematic diagram of the connecting rod provided in an embodiment of this utility model;
[0021] Figure 4 for Figure 3 Enlarged view of point A in the middle.
[0022] Explanation of reference numerals in the attached figures:
[0023] 1. Frame; 11. Electric telescopic pole; 12. Cutting blade; 121. Connecting rod; 122. Knob; 123. Insert rod; 13. Movable ring; 131. Clamping plate; 132. Cable. Detailed Implementation
[0024] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.
[0025] like Figure 1-4 As shown, a Dendrobium officinale processing and slicing device includes a frame 1. A channel for moving Dendrobium officinale stems is provided in the middle of the frame 1. An electric telescopic rod 11 is provided on the frame 1. A connecting rod 121 is rotatably provided on the electric telescopic rod 11. A cutting blade 12 is provided at the bottom of the connecting rod 121. A movable ring 13 is provided on the inner wall of the frame 1. Multiple clamping pieces 131 are movably provided on the movable ring 13. The connecting rod 121 rotates relative to the electric telescopic rod 11 so that the cutting blade 12 is tilted and in the same direction as the tilt of the curled Dendrobium officinale stem. The cutting blade 12 is embedded in the Dendrobium officinale stem so that the movable ring 13 pushes the Dendrobium officinale stem to rotate.
[0026] Specifically, a conveyor belt for transporting Dendrobium stems is installed in the channel on frame 1.
[0027] In the above technical solution, during the slicing process, the curled and shaped Dendrobium stems are first sent to the channel of the frame 1. The conveyor belt drives the Dendrobium stems to move, and the Dendrobium stems pass through the movable ring 13 and move to the bottom of the cutting blade 12. The electric telescopic rod 11 extends and pushes the cutting blade 12 downward. The inclined cutting blade 12 is embedded between the curled Dendrobium stems. At this time, the movable ring 13 drives the Dendrobium stems to rotate through the clamping plate 131, thereby making the cutting blade 12 penetrate deeper into the gaps between the Dendrobium stems. The cutting blade 12 continues to move, cutting the Dendrobium stems vertically, so that the cut of the Dendrobium stems is smaller and the medicinal effect of Dendrobium can be preserved for a longer time.
[0028] As a further embodiment of this utility model, a knob 122 extending to the top of the frame 1 is provided on the connecting rod 121. The knob 122 is provided with a plug rod 123 for fixing it to the frame 1. The frame 1 is provided with a pair of locking grooves that are adapted to the plug rod 123. A torsion spring is provided between the clamping piece 131 and the movable ring 13. The clamping piece 131 is inclined toward the direction of movement of the Dendrobium stem. A torsion spring is provided between the movable ring 13 and the frame 1. A cable 132 passing through the frame 1 is provided between the movable ring 13 and the cutting blade 12. The cable 132 is wrapped around the outer wall of the movable ring 13. The connecting rod 121 is specifically a telescopic rod.
[0029] Furthermore, during the slicing process, the tilt angle of the cutting blade 12 is first adjusted according to the curling angle of the Dendrobium stem. The insertion rod 123 is pulled to separate it from the frame 1. The knob 122 is rotated so that the insertion rod 123 aligns with one of the locking slots on the frame 1. The insertion rod 123 is then pushed to lock the knob 122 onto the frame 1. The tilt angle of the cutting blade 12 is then close to the tilt angle of the Dendrobium stem. The curled and shaped stem is then fed into the channel of the frame 1. The conveyor belt moves the Dendrobium stem, and the stem passes through the movable ring 13 to the lower part of the cutting blade 12. The electric telescopic rod 11 extends and pushes the cutting blade 12 downward. The inclined cutting blade 12 is embedded between the curled Dendrobium stems. The cutting blade 12 drives the movable ring 13 to rotate through the cable 132. The movable ring 13 drives the Dendrobium stem to rotate through the clamp 131, thereby making the cutting blade 12 penetrate deeper into the gaps between the Dendrobium stems. The cutting blade 12 continues to move and cuts the Dendrobium stem vertically, making the cut of the Dendrobium stem smaller and preserving the medicinal effect of Dendrobium for a longer time. Then the cutting blade 12 moves upward, and the movable ring 13 returns to its original position under the action of the torsion spring.
[0030] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A Dendrobium officinale processing and slicing device, characterized in that, The utility model provides a cutting device for Dendrobium stem, including frame (1), the middle part of frame (1) is provided with the passageway for the movement of Dendrobium stem, be provided with electric telescopic handle (11) on frame (1), be provided with connecting rod (121) on electric telescopic handle (11) rotation, the bottom of connecting rod (121) is provided with cutting knife (12), be provided with movable ring (13) on the inner wall of frame (1), be provided with a plurality of clamping piece (131) on movable ring (13) activity, connecting rod (121) relative electric telescopic handle (11) rotates to make cutting knife (12) be inclined and with the same direction of inclination of the curled Dendrobium stem, cutting knife (12) embeds Dendrobium stem to make movable ring (13) promote Dendrobium stem rotation.
2. The Dendrobium nobile processing and slicing equipment according to claim 1, characterized in that, The connecting rod (121) is provided with a knob (122) extending to the top of the frame (1).
3. The Dendrobium nobile processing and slicing equipment according to claim 2, characterized in that, The knob (122) is provided with a plug rod (123) for fixing it on the frame (1).
4. The Dendrobium nobile processing and slicing equipment according to claim 3, characterized in that, The frame (1) is provided with a pair of lock grooves matched with the plug rod (123).
5. The Dendrobium nobile processing and slicing equipment according to claim 1, characterized in that, A torsion spring is arranged between the clamping piece (131) and the movable ring (13).
6. The Dendrobium nobile processing and slicing equipment according to claim 1, characterized in that, The clamping piece (131) is inclined towards the moving direction of the Dendrobium stem.
7. The Dendrobium candidum processing and slicing equipment according to claim 1, characterized in that, A torsion spring is arranged between the movable ring (13) and the frame (1).
8. The Dendrobium nobile processing and slicing equipment according to claim 1, characterized in that, A cable (132) is arranged between the movable ring (13) and the cutting knife (12) and passes through the frame (1).
9. The Dendrobium nobile processing and slicing equipment according to claim 8, characterized in that, The cable (132) is wound on the outer wall of the movable ring (13).
10. The Dendrobium candidum processing and slicing equipment according to claim 1, characterized in that, The connecting rod (121) is a telescopic rod.
Citation Information
Patent Citations
Dendrobium officinale slicing machine
CN221066393U