Dendrobium stem and leaf separating device

Abstract

The utility model discloses a dendrobe rhizome leaf separating device, including workbench, No.1 bracing frame, No.2 bracing frame and lower fixed link, the front side wall and the rear side wall of workbench are equipped with sliding chute, the inner side of sliding chute is rotatingly connected with threaded rod and is fixedly connected with sliding rod respectively, and the both ends of the bottom of No.1 bracing frame are located at the inner side of the sliding chute at both sides respectively, and the lower fixed link is fixed on the lower fixed link. One end of the bottom of the first supporting frame is in threaded connection with the surface of the threaded rod, the other end of the bottom of the first supporting frame is in sliding connection with the surface of the sliding rod, a first electric push rod is fixedly connected to the center of the lower side surface of the top of the first supporting frame, and an upper fixing rod is fixedly connected to the bottom of the first electric push rod; the two ends of the lower fixing rod are fixedly connected with the front inner wall and the rear inner wall of the first supporting frame correspondingly, and the lower fixing rod is located under the upper fixing rod. The upper scraper and the lower scraper are arranged to restrain dendrobe and scrape off stems and leaves in the rightward moving process, so that manual separation is not needed, and the separation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dendrobium processing, in particular to a device for separating the roots, stems and leaves of dendrobium. Background Technique

[0002] Dendrobium is a kind of traditional Chinese medicine. It is cold in nature, sweet, light and slightly salty in taste. It enters the stomach, lung and kidney meridians and has various medicinal values. It contains antioxidant substances such as dendrobium polysaccharide and vitamins, which can enhance the activity of oxidase in human blood, improve the proliferation and vitality of immune cells, inhibit the generation of inflammation, and enhance the body's immunity. Before being processed into traditional Chinese medicine, it is necessary to separate its roots, stems and leaves to remove the redundant parts and facilitate the processing of the main part. The roots and stems of dendrobium (especially the roots and stems with growth points and roots) are the parts that are mainly retained during the separation process. The existing separation methods usually adopt manual separation, which is not only time-consuming and laborious with low efficiency, but also may miss some parts that are not separated, thus affecting the processing quality of dendrobium roots. Content of the Utility Model

[0003] The purpose of the utility model is to provide a device for separating the roots, stems and leaves of dendrobium, which solves the problems in the background technique that the existing separation methods usually adopt manual separation, which is not only time-consuming and laborious with low efficiency, but also may miss some parts that are not separated, thus affecting the processing quality of dendrobium roots.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: A device for separating the roots, stems and leaves of dendrobium, including a workbench, a first support frame, a second support frame and a lower fixing rod. The front and rear side walls of the workbench are respectively provided with sliding grooves. Inside the sliding grooves, a threaded rod is rotatably connected and a sliding rod is fixedly connected respectively. The two ends of the bottom of the first support frame are respectively located inside the sliding grooves on both sides. One end of the bottom of the first support frame is threadedly connected to the surface of the threaded rod, and the other end of the bottom of the first support frame is slidably connected to the surface of the sliding rod. And the center of the lower surface of the top of the first support frame is fixedly connected with a first electric push rod. The bottom of the first electric push rod is fixedly connected with an upper fixing rod. The two ends of the lower fixing rod are respectively fixedly connected to the front and rear inner walls of the first support frame, and the lower fixing rod is located directly below the upper fixing rod. Scrapers are fixedly connected to the bottom of the upper fixing rod and the top end of the lower fixing rod respectively. A connecting block is fixedly welded to the side wall of the upper fixing rod. The other end of the connecting block is fixedly connected with a side fixing rod. A combing brush is fixedly connected to the bottom of the side fixing rod. The two ends of the bottom of the second support frame are respectively fixedly connected to the front and rear side walls of the workbench, and the second support frame is located on the left side of the first support frame. The center of the lower surface of the top of the second support frame is fixedly connected with a second electric push rod. The bottom of the second electric push rod is fixedly connected with a pressing plate.

[0005] In this technical solution, the part of the thicker end of the dendrobium without stems and leaves is scattered on the soft pad. Then, after the second electric push rod is activated and moves downward, it drives the pressure plate to descend and press the roots of the dendrobium, so as to maintain stability during the separation process. Then, the first electric push rod is activated to drive the upper fixing rod to move downward. At this time, the dendrobium will be located within the groove formed by the scraping knives. Then, the driving motor is activated to drive the threaded rod to rotate, so that the first support frame drives the scraping knives to move to the right, and thus the stems and leaves of the dendrobium are scraped off during the movement process. There is no need for manual separation, which improves the separation efficiency of the device. At the same time, through the side fixing rod and the combing brush, the dendrobium can be constrained. The side fixing rod and the combing brush are arranged on the right side of the scraping knives. Before the scraping knives scrape, the combing brush combs the dendrobium in front, so that the bent parts can be combed back, which is more convenient for the separation operation of the scraping knives. And the combing brush can directly sweep down some of the stems and leaves that are about to be separated, thus reducing the separation pressure of the scraping knives. The two cooperate with each other to jointly improve the separation efficiency and practicability of the device.

[0006] As an alternative embodiment of the technical solution of the present utility model, a soft pad is fixedly connected to the surface of the workbench directly below the pressure plate.

[0007] As an alternative embodiment of the technical solution of the present utility model, the bottom of the lower fixing rod is in contact with the top surface of the workbench.

[0008] As an alternative embodiment of the technical solution of the present utility model, a driving motor is fixedly connected to the right side wall of the workbench facing the right end of the threaded rod, and the outer end of the transmission shaft of the driving motor is fixedly connected to the right end of the threaded rod.

[0009] As an alternative embodiment of the technical solution of the present utility model, the bottom of the combing brush is in contact with the top surface of the workbench.

[0010] As an alternative embodiment of the technical solution of the present utility model, the scraping knives at the bottom of the upper fixing rod and the top of the lower fixing rod have the same size.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. The present utility model can separate the roots, stems and leaves of the dendrobium through the first electric push rod, the pressure plate, the second electric push rod, the upper fixing rod, the lower fixing rod and the scraping knives. The part of the thicker end of the dendrobium without stems and leaves is scattered on the soft pad. Then, after the second electric push rod is activated and moves downward, it drives the pressure plate to descend and press the roots of the dendrobium, so as to maintain stability during the separation process. Then, the first electric push rod is activated to drive the upper fixing rod to move downward. At this time, the dendrobium will be located within the groove formed by the scraping knives. Then, the scraping knives scrape off the stems and leaves of the dendrobium during the process of moving to the right. There is no need for manual separation, which improves the separation efficiency of the device.

[0013] 2. The utility model can restrain Dendrobium through the side fixing rod and the combing brush. The side fixing rod and the combing brush are arranged on the right side of the scraper. Before the scraper scrapes, the combing brush combs Dendrobium in the front, so that the bent part can be combed back, which makes it more convenient for the separation operation of the scraper. And the combing brush can directly sweep down some stems and leaves that are about to be separated, thus reducing the separation pressure of the scraper. The two cooperate with each other to jointly improve the separation efficiency and practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present utility model will become more apparent by reading the following detailed description of non - restrictive embodiments with reference to the accompanying drawings:

[0015] Figure 1 is an overall view of a Dendrobium rhizome, stem and leaf separation device of the present utility model;

[0016] Figure 2 is a schematic side sectional view of a Dendrobium rhizome, stem and leaf separation device of the present utility model;

[0017] Figure 3 is a schematic sectional view of the chute of a Dendrobium rhizome, stem and leaf separation device of the present utility model.

[0018] In the figure: 1, workbench; 2, chute; 3, threaded rod; 301, sliding rod; 4, drive motor; 5, first support frame; 6, first electric push rod; 7, upper fixing rod; 8, lower fixing rod; 9, scraper; 10, connecting block; 11, side fixing rod; 12, combing brush; 13, second support frame; 14, second electric push rod; 15, pressing plate; 16, soft pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to make the technical means, creative features, achieving purposes and effects of the present utility model easy to understand, the following further elaborates with reference to specific embodiments.

[0020] As Figure 1 and Figure 3 shown, a Dendrobium rhizome, stem and leaf separation device includes a workbench 1, a first support frame 5, a second support frame 13 and a lower fixing rod 8. Chutes 2 are respectively opened on the front and rear side walls of the workbench 1. A threaded rod 3 is rotatably connected to the inner side of each chute 2, and a sliding rod 301 is fixedly connected to the inner side of each chute 2. The two ends of the bottom of the first support frame 5 are respectively located inside the two chutes 2 on both sides. One end of the bottom of the first support frame 5 is threadedly connected to the surface of the threaded rod 3, and the other end of the bottom of the first support frame 5 is slidably connected to the surface of the sliding rod 301. A drive motor 4 is fixedly connected to the right side wall of the workbench 1 towards the right end of the threaded rod 3. The outer end of the transmission shaft of the drive motor 4 is fixedly connected to the right end of the threaded rod 3. When the threaded rod 3 rotates, the first support frame 5 will move to the right.

[0021] As shown Figure 2 In the figure, a first electric push rod 6 is fixedly connected to the center of the lower surface of the top of the first support frame 5. The bottom of the first electric push rod 6 is fixedly connected to an upper fixing rod 7. The two ends of the lower fixing rod 8 are respectively fixedly connected to the front and rear inner walls of the first support frame 5, and the lower fixing rod 8 is located directly below the upper fixing rod 7. Scrapers 9 are fixedly connected to the bottom of the upper fixing rod 7 and the top end of the lower fixing rod 8. The scrapers 9 at the bottom of the upper fixing rod 7 and the top end of the lower fixing rod 8 are of the same size. The scrapers 9 are arranged in a serrated shape. During the merging process, the dendrobium will be constrained in the grooves of the scrapers 9, and during the subsequent movement, the scrapers 9 will scrape the stems and leaves.

[0022] As shown Figure 2 In the figure, the bottom of the lower fixing rod 8 is in contact with the top surface of the workbench 1. A connecting block 10 is fixedly welded to the side wall of the upper fixing rod 7. The other end of the connecting block 10 is fixedly connected to a side fixing rod 11. A combing brush 12 is fixedly connected to the bottom of the side fixing rod 11. The bottom of the combing brush 12 is in contact with the top surface of the workbench 1. The combing brush 12 is made of elastic thin plastic filaments, which will brush and straighten the dendrobium during the movement, making it more convenient for the scrapers 9 to scrape and separate.

[0023] As shown Figure 2 In the figure, the two ends of the bottom of the second support frame 13 are respectively fixedly connected to the front and rear side walls of the workbench 1, and the second support frame 13 is located on the left side of the first support frame 5. A second electric push rod 14 is fixedly connected to the center of the lower surface of the top of the second support frame 13. The bottom of the second electric push rod 14 is fixedly connected to a pressing plate 15. A soft pad 16 is fixedly connected to the surface of the workbench 1 directly below the pressing plate 15. The pressing plate 15 can fix the dendrobium to prevent it from sliding during the scraping process by the scrapers 9, and the soft pad 16 can provide buffering when pressing to prevent the pressing plate 15 from damaging the dendrobium.

[0024] During actual use, the part of the thicker end of the dendrobium without stems and leaves is scattered on the soft pad 16. Then, after the second electric push rod 14 is started and moves downward, it drives the pressing plate 15 to descend to press the roots of the dendrobium, so as to maintain stability during the separation process. Then, the first electric push rod 6 is started to drive the upper fixing rod 7 to move downward. At this time, the dendrobium will be located within the groove formed by the scraping knives 9. Then, the driving motor 4 is started to drive the threaded rod 3 to rotate, so that the first support frame 5 drives the scraping knives 9 to move to the right, thereby scraping off the stems and leaves of the dendrobium during the movement process. There is no need for manual separation, which improves the separation efficiency of the device. The side fixing rods 11 and the combing brushes 12 are arranged on the right side of the scraping knives 9. Before the scraping knives 9 scrape, the combing brushes 12 comb the dendrobium in the front, so that the bent parts can be combed back, which is more convenient for the separation operation of the scraping knives 9. And the combing brushes 12 can directly sweep off some of the stems and leaves that are about to be separated, thereby reducing the separation pressure of the scraping knives 9. The two cooperate with each other to jointly improve the separation efficiency and practicality of the device. After the separation is completed, the first electric push rod 6 and the second electric push rod 14 retract, and the dendrobium can be collected.

Claims

1. A Dendrobium rhizome, stem and leaf separation device, comprising a workbench (1), a first support frame (5), a second support frame (13) and a lower fixing rod (8), characterized in that: Both the front and rear side walls of the workbench (1) are provided with sliding grooves (2). Inside the sliding grooves (2), a threaded rod (3) is rotatably connected and a sliding rod (301) is fixedly connected respectively. Both ends of the bottom of the first support frame (5) are located inside the sliding grooves (2) on both sides. One end of the bottom of the first support frame (5) is threadedly connected to the surface of the threaded rod (3), and the other end of the bottom of the first support frame (5) is slidably connected to the surface of the sliding rod (301). And in the middle of the lower surface of the top of the first support frame (5), a first electric push rod (6) is fixedly connected. The bottom of the first electric push rod (6) is fixedly connected with an upper fixing rod (7). Both ends of the lower fixing rod (8) are fixedly connected to the front and rear inner walls of the first support frame (5), and the lower fixing rod (8) is located directly below the upper fixing rod (7). Scraping knives (9) are fixedly connected to the bottom of the upper fixing rod (7) and the top end of the lower fixing rod (8). A connecting block (10) is fixedly welded to the side wall of the upper fixing rod (7). The other end of the connecting block (10) is fixedly connected with a side fixing rod (11). A combing brush (12) is fixedly connected to the bottom of the side fixing rod (11). Both ends of the bottom of the second support frame (13) are fixedly connected to the front and rear side walls of the workbench (1), and the second support frame (13) is located on the left side of the first support frame (5). In the middle of the lower surface of the top of the second support frame (13), a second electric push rod (14) is fixedly connected. The bottom of the second electric push rod (14) is fixedly connected with a pressing plate (15).

2. The Dendrobium rhizome, stem and leaf separation device according to claim 1, characterized in that: A soft pad (16) is fixedly connected to the surface of the workbench (1) directly below the pressing plate (15).

3. The Dendrobium rhizome, stem and leaf separation device according to claim 1, characterized in that: The bottom of the lower fixing rod (8) is in contact with the top surface of the workbench (1).

4. The separation device for the rhizome, stem and leaf of Dendrobium officinale according to claim 1, wherein: A driving motor (4) is fixedly connected to the right side wall of the workbench (1) towards the right end of the threaded rod (3). The outer end of the transmission shaft of the driving motor (4) is fixedly connected to the right end of the threaded rod (3).

5. The Dendrobium rhizome, stem and leaf separation device according to claim 1, characterized in that: The bottom of the combing brush (12) is in contact with the top surface of the workbench (1).

6. The dactylogram rhizome, leaf and stem separating device according to claim 1, characterized in that: The scraping knives (9) at the bottom of the upper fixing rod (7) and the top end of the lower fixing rod (8) are of the same size.

Images