Device for converting ginsenoside rare saponin

Abstract

The utility model discloses a ginseng rare saponin conversion device relates to ginseng rare saponin field, including base, liquid receiving cylinder, apron, filter core and auxiliary mechanism, the top fixed connection of base has the filter drum, liquid receiving cylinder is located at the top of base, and liquid receiving cylinder is located at the bottom of filter drum, apron is located at the top of filter drum, and filter core is located at the inside of filter drum, and filter core is used for filtering ginseng rare saponin conversion fermentation broth, and auxiliary mechanism is located on filter drum, and auxiliary mechanism is used for making filter core take out from the inside of filter drum. The utility model discloses a bearing cylinder, auxiliary cylinder, positioning piece and the cooperation of connecting piece, and positioning piece makes bearing cylinder and auxiliary cylinder fixed, and auxiliary cylinder supports bearing cylinder and takes out bearing cylinder and filter core directly from the inside of filter drum, and bearing frame drives auxiliary cylinder to move upward, and then is favorable to make filter core take out directly from the inside of filter drum, to make the impurity of filter core on filtering pour out.

Description

Technical Field

[0001] This utility model relates to the field of rare ginsenosides, and in particular to a rare ginsenoside conversion device. Background Technology

[0002] Rare ginsenosides are typically trace active ingredients extracted from plants of the Araliaceae family, such as ginseng and American ginseng. They have higher bioavailability and pharmacological activity than ordinary ginsenosides. Rare ginsenosides usually require conversion operations, which involves the use of rare ginsenoside conversion processes.

[0003] The process for converting rare ginsenosides typically involves inoculating a microbial strain into a liquid culture medium to obtain a fermentation broth; filtering and centrifuging the fermentation broth to remove impurities, then transferring the crude enzyme solution to a chromatography column and eluting with an eluent to obtain an eluent; dialyzing the eluent to collect the impurities, yielding an invertase; mixing the invertase, ginsenoside diol, and a buffer solution to obtain a reaction mixture; adding a terminator to the reaction mixture to terminate the reaction, centrifuging, and collecting the precipitate; dissolving the precipitate in an organic solvent, passing it through an adsorption resin column, washing away water-soluble impurities with water, then eluting with an eluent, collecting the eluent, and evaporating the eluent under reduced pressure to obtain the conversion product.

[0004] When filtering fermentation broth, a rare ginseng saponin conversion filtration device is typically used. Existing rare ginseng saponin conversion filtration devices usually include a base, filter cylinder, receiving cylinder, cover plate, and filter element. The filter cylinder is located on top of the base, the receiving cylinder is on the base and placed at the bottom of the filter cylinder, the cover plate covers the top of the filter cylinder, and the filter element is installed inside the filter cylinder. After removing the cover plate, the fermentation broth is poured into the filter cylinder, and the filter element filters the broth. The filtered liquid flows downwards and then into the receiving cylinder, while impurities are retained at the top of the filter element. Because the filter element is installed inside the filter cylinder, workers need to insert tools into the filter cylinder to remove the impurities from the filter element. However, this method is usually cumbersome. Therefore, it is necessary for the rare ginseng saponin conversion filtration device to allow direct removal of the filter element to pour out the filtered impurities. Utility Model Content

[0005] The purpose of this invention is to provide a device for converting rare ginsenosides into ginseng, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a ginseng rare saponin conversion device, comprising: A base, on the top of which a filter cylinder is fixedly connected; A liquid receiving tube is located at the top of the base and at the bottom of the filter tube; A cover plate, the cover plate being located at the top of the filter cartridge; The filter element is located inside the filter cylinder and is used to filter the ginseng rare saponin conversion fermentation liquid; An auxiliary mechanism, located on the filter cartridge, is used to remove the filter element from the inside of the filter cartridge to pour out the filtered impurities.

[0007] Preferably, the auxiliary mechanism includes: A support cylinder is located inside the filter cylinder, and the filter element is fixedly embedded inside the support cylinder; An auxiliary cylinder is provided, wherein an annular groove is formed on the inner wall of the filter cylinder, and the auxiliary cylinder is slidably inserted into the inner cavity of the annular groove, and the support cylinder is located inside the auxiliary cylinder; A positioning element is located on the bearing cylinder and is used to fix the bearing cylinder and the auxiliary cylinder.

[0008] Preferably, the auxiliary mechanism further includes: Guide cylinder, the guide cylinder being fixedly embedded inside the auxiliary cylinder; A connector located on the auxiliary cylinder, the connector being used to fix the auxiliary cylinder to the filter cylinder.

[0009] Preferably, the positioning element includes: A positioning plate, which is fixedly connected to the inner wall of the auxiliary cylinder; The mounting column is threadedly inserted into the bottom of the bearing cylinder, and the end of the mounting column is threadedly inserted into the positioning plate.

[0010] Preferably, the connector includes: A support frame is fixedly connected to the top of the auxiliary cylinder, and the bottom of the cover plate has symmetrically opened grooves, with the support frame located inside the grooves; A connecting frame, which is fixedly connected to the side of the support frame; The square plate is fixedly connected to the inside of the connecting frame; The positioning frame is slidably inserted into the side of the support frame and slidably inserted into the inner cavity of the connecting frame. The filter cylinder has a slot on its outside and the positioning frame is slidably inserted into the inner cavity of the slot.

[0011] Preferably, the connector further includes: A movable rod, the outer wall of which is slidably inserted into the square plate, and the end of which is fixedly connected to the positioning frame; A spring is sleeved on the outside of the moving rod, one end of the spring is fixedly connected to the positioning frame, and the other end of the spring is fixedly connected to the square plate.

[0012] The technical effects and advantages of this utility model are as follows: This invention utilizes the cooperation of a support cylinder, a guide cylinder, an auxiliary cylinder, a positioning component, a support frame, and a connecting component. The support cylinder supports the filter element, the guide cylinder guides the flow of the fermentation broth to the filter element, the positioning component fixes the support cylinder and the auxiliary cylinder, the auxiliary cylinder supports the support cylinder and allows the support cylinder and filter element to be directly removed from the inside of the filter cylinder, the support frame moves the auxiliary cylinder upward, and the moving rod moves the positioning frame to limit or release the position of the support frame, allowing the auxiliary cylinder to be installed and disassembled. This facilitates the direct removal of the filter element from the inside of the filter cylinder, allowing the filtered impurities on the filter element to be poured out, making impurity removal operations convenient. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a front sectional view of the present invention. Figure 3 This is a schematic diagram of the front structure of the support frame of this utility model; Figure 4 This is a front sectional view of the connecting frame of this utility model.

[0014] In the diagram: 1. Base; 2. Filter cylinder; 3. Liquid receiving cylinder; 4. Cover plate; 5. Filter element; 6. Auxiliary mechanism; 61. Bearing cylinder; 62. Guide cylinder; 63. Auxiliary cylinder; 64. Positioning plate; 65. Mounting column; 66. Bearing frame; 67. Connecting frame; 68. Square plate; 69. Positioning frame; 610. Moving rod; 611. Spring. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] This utility model provides, for example Figures 1-4 The device shown is a rare ginsenoside conversion device.

[0017] Example 1: The process for converting rare ginseng saponins, including a base 1, a receiving cylinder 3, a cover plate 4, a filter element 5, and an auxiliary mechanism 6, is as follows: The bacterial strain is inoculated into a liquid culture medium for cultivation to obtain a fermentation broth; the obtained fermentation broth is filtered, centrifuged, and the precipitate is discarded to obtain a crude enzyme solution; the obtained crude enzyme solution is adsorbed with an adsorbent to remove impurities, then transferred to a chromatography column and eluted with an eluent to obtain an eluent; the obtained eluent is dialyzed, and the impurities are collected to obtain an invertase; the obtained invertase, ginseng diol-type saponins, and a buffer solution are mixed and reacted to obtain a reaction mixture; a terminator is added to the obtained reaction mixture to terminate the reaction, and the precipitate is collected after centrifugation; the obtained precipitate is dissolved in an organic solvent, passed through an adsorption resin column, and water-soluble impurities are washed away with water, then eluted with an eluent, and the eluent is collected and evaporated to dryness under reduced pressure to obtain the conversion product. Since this is existing technology, it will not be described in detail here. The receiving cylinder 3 is useful for holding the filtered liquid. The cover plate 4 is useful for covering and protecting the top of the filter cylinder 2. The filter element 5 is useful for filtering the fermentation liquid. Since the filter element 5 is existing technology, it will not be described in detail here. The base 1 is useful for supporting the receiving cylinder 3. The filter cylinder 2 is fixedly connected to the top of the base 1. The filter cylinder 2 is useful for adding fermentation liquid into it for filtering. The receiving cylinder 3 is located at the top of the base 1 and at the bottom of the filter cylinder 2. The cover plate 4 is located at the top of the filter cylinder 2. The filter element 5 is located inside the filter cylinder 2. The filter element 5 is used to filter the ginseng rare saponin conversion fermentation liquid. The auxiliary mechanism 6 is located on the filter cylinder 2. The auxiliary mechanism 6 is used to remove the filter element 5 from the inside of the filter cylinder 2 to pour out the filtered impurities.

[0018] Furthermore, the auxiliary mechanism 6 includes a support cylinder 61, an auxiliary cylinder 63, and a positioning element. The support cylinder 61 is convex, which facilitates the support of the filter element 5 for installation. The auxiliary cylinder 63 supports the support cylinder 61, making it easy to remove the support cylinder 61 from the inside of the filter cylinder 2 to empty the impurities on the filter element 5, thus facilitating operation. The support cylinder 61 is located inside the filter cylinder 2, and the filter element 5 is fixedly embedded inside the support cylinder 61. An annular groove is formed on the inner wall of the filter cylinder 2, and the auxiliary cylinder 63 is slidably inserted into the inner cavity of the annular groove. The support cylinder 61 is located inside the auxiliary cylinder 63, and the positioning element is located on the support cylinder 61. The positioning element is used to fix the support cylinder 61 and the auxiliary cylinder 63 together.

[0019] Furthermore, the auxiliary mechanism 6 also includes a guide cylinder 62 and a connector. The guide cylinder 62 is tapered, which is beneficial for guiding the fermentation liquid and making it easier for the fermentation liquid to fall onto the filter element 5. The guide cylinder 62 is fixedly embedded inside the auxiliary cylinder 63, and the connector is located on the auxiliary cylinder 63. The connector is used to fix the auxiliary cylinder 63 to the filter cylinder 2.

[0020] Specifically, the positioning components include a positioning plate 64 and a mounting post 65. The positioning plate 64 is useful for positioning and supporting the installation of the bearing cylinder 61, and the mounting post 65 is useful for limiting the relative position of the positioning plate 64 and the bearing cylinder 61, thereby facilitating the installation and disassembly of the bearing cylinder 61 to remove the filter element 5 for cleaning or replacement. The positioning plate 64 is fixedly connected to the inner wall of the auxiliary cylinder 63, and the mounting post 65 is threadedly connected to the bottom of the bearing cylinder 61. The end of the mounting post 65 is threadedly connected to the positioning plate 64.

[0021] Specifically, the connecting components include a support frame 66, a connecting frame 67, a square plate 68, and a positioning frame 69. The support frame 66 is U-shaped, which facilitates the removal of the auxiliary cylinder 63 from inside the filter cylinder 2. The connecting frame 67 facilitates the sliding of the positioning frame 69 on it. The square plate 68 facilitates the sliding of the moving rod 610 on it and also facilitates the compression of the spring 611. The positioning frame 69 is T-shaped, which helps to limit the relative position of the support frame 66 and the filter cylinder 2, thereby facilitating the positioning of the auxiliary cylinder 63. 3. Connect and position to prevent the auxiliary cylinder 63 from sliding arbitrarily. The support frame 66 is fixedly connected to the top of the auxiliary cylinder 63. The bottom of the cover plate 4 is symmetrically provided with grooves. The support frame 66 is located inside the grooves. The connecting frame 67 is fixedly connected to the side of the support frame 66. The square plate 68 is fixedly connected to the inside of the connecting frame 67. The positioning frame 69 is slidably inserted into the side of the support frame 66. The positioning frame 69 is slidably inserted into the inner cavity of the connecting frame 67. The filter cylinder 2 is provided with a slot. The positioning frame 69 is slidably inserted into the inner cavity of the slot.

[0022] Example 2: Based on Example 1, the connector further includes a moving rod 610 and a spring 611. The moving rod 610 facilitates the movement of the positioning frame 69 and guides the deformation of the spring 611. The spring 611 can be used in conjunction with a damper to improve its stability. The elasticity of the spring 611 helps to push the positioning frame 69 to move, making it easy for the positioning frame 69 to return to its original position after movement, facilitating repeated operation of the positioning frame 69. The outer wall of the moving rod 610 is slidably inserted into the square plate 68, and the end of the moving rod 610 is fixedly connected to the positioning frame 69. The spring 611 is sleeved on the outside of the moving rod 610, with one end of the spring 611 fixedly connected to the positioning frame 69 and the other end of the spring 611 fixedly connected to the square plate 68.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for converting rare ginsenosides, characterized in that: include: A base (1) is fixedly connected to a filter cylinder (2) on its top. Liquid receiving tube (3) is located at the top of the base (1) and at the bottom of the filter tube (2); Cover plate (4), the cover plate (4) is located on top of filter cylinder (2); Filter element (5), the filter element (5) is located inside the filter cylinder (2), the filter element (5) is used to filter the ginseng rare saponin conversion fermentation liquid; An auxiliary mechanism (6) is located on the filter cylinder (2) and is used to remove the filter element (5) from the inside of the filter cylinder (2) to pour out the filtered impurities.

2. The ginseng rare saponin conversion device according to claim 1, characterized in that: The auxiliary mechanism (6) includes: The support cylinder (61) is located inside the filter cylinder (2), and the filter element (5) is fixedly embedded inside the support cylinder (61); The auxiliary cylinder (63) has an annular groove on the inner wall of the filter cylinder (2), and the auxiliary cylinder (63) is slidably inserted into the inner cavity of the annular groove. The bearing cylinder (61) is located inside the auxiliary cylinder (63). A positioning element is located on the support cylinder (61) and is used to fix the support cylinder (61) and the auxiliary cylinder (63).

3. The ginseng rare saponin conversion device according to claim 2, characterized in that: The auxiliary mechanism (6) also includes: Guide cylinder (62), the guide cylinder (62) is fixedly embedded inside the auxiliary cylinder (63); A connector located on the auxiliary cylinder (63) is used to fix the auxiliary cylinder (63) to the filter cylinder (2).

4. The ginseng rare saponin conversion device according to claim 2, characterized in that: The positioning element includes: Positioning plate (64), the positioning plate (64) is fixedly connected to the inner wall of auxiliary cylinder (63); Mounting post (65) is threadedly connected to the bottom of bearing cylinder (61), and the end of mounting post (65) is threadedly connected to positioning plate (64).

5. The ginseng rare saponin conversion device according to claim 3, characterized in that: The connector includes: The support frame (66) is fixedly connected to the top of the auxiliary cylinder (63). The bottom of the cover plate (4) is symmetrically provided with grooves, and the support frame (66) is located inside the grooves. A connecting frame (67) is fixedly connected to the side of the support frame (66); Square plate (68), which is fixedly connected to the inside of the connecting frame (67); Positioning frame (69) is slidably inserted into the side of the support frame (66). Positioning frame (69) is slidably inserted into the inner cavity of the connecting frame (67). The filter cylinder (2) has a slot on its outside. Positioning frame (69) is slidably inserted into the inner cavity of the slot.

6. The ginseng rare saponin conversion device according to claim 5, characterized in that: The connector also includes: The movable rod (610) has its outer wall slidably inserted into the square plate (68), and its end is fixedly connected to the positioning frame (69). A spring (611) is sleeved on the outside of the moving rod (610). One end of the spring (611) is fixedly connected to the positioning frame (69), and the other end of the spring (611) is fixedly connected to the square plate (68).

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