Feeding device for extracting paclitaxel from taxus chinensis

Abstract

The utility model relates to the technical field of taxus chinensis purification, in particular to a feeding device for extracting paclitaxel from taxus chinensis, which comprises four supporting legs, the opposite ends of the four supporting legs are jointly and fixedly provided with a connecting table, the lower end of the connecting table is fixedly connected with a waste material port, and the waste material port is fixedly connected with a feeding port. A supporting frame is fixedly installed on the rear sides of the outer surfaces of the two supporting legs on the rear portion jointly, a top plate is fixedly connected to the upper end of the supporting frame, four first connecting holes are formed in the upper end of the top plate in a penetrating mode, an auxiliary filtering assembly is fixedly installed in the four first connecting holes jointly, and a material conversion assembly is fixedly installed on the two supporting legs on the front portion jointly. According to the feeding device for extracting paclitaxel from taxus chinensis, the auxiliary filtering assembly is arranged, so that the purposes of improving the overall purity of wood and reducing impurity interference are achieved; and by arranging the material switching assembly, the purposes of rapidly moving and unloading the materials and relieving the labor burden of workers are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of yew purification, in particular to a feeding device for extracting paclitaxel from yew. Background Art

[0002] The medicinal value of yew lies mainly in its extract, paclitaxel. Paclitaxel was first isolated as an anti-tumor active ingredient from the bark of Taxus brevifolia. It is one of the best drugs for the treatment of metastatic ovarian cancer and breast cancer. It also has significant therapeutic effects on lung cancer and esophageal cancer, and has a significant inhibitory effect on nephritis and parvovirus inflammation.

[0003] Extraction of paclitaxel often requires the transportation of crushed yew materials. Most existing feeding devices use conveyor belts for transportation. During the transportation process, the materials are often mixed with some impurities. Without screening, it is easy to cause material transportation and accumulation, which reduces the feeding efficiency. In addition, the materials are easy to stick to the inner wall of the feeding device, which makes it difficult to clean the inner wall, increases labor costs and is inconvenient to use. Therefore, we propose a feeding device for extracting paclitaxel from yew. Utility Model Content

[0004] The main purpose of the utility model is to provide a feeding device for extracting paclitaxel from yew, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A feeding device for extracting paclitaxel from yew comprises supporting legs, wherein four supporting legs are provided, a connecting platform is fixedly mounted on opposite ends of the four supporting legs, a waste material port is fixedly connected to the lower end of the connecting platform, a supporting frame is fixedly mounted on the rear sides of the outer surfaces of the two rear supporting legs, a top plate is fixedly mounted on the upper end of the supporting frame, four first connecting holes are penetrated through the upper end of the top plate, an auxiliary filtering assembly is fixedly mounted on the four first connecting holes, and a conversion material assembly is fixedly mounted on the two front supporting legs.

[0007] Preferably, the auxiliary filtering assembly includes a connecting plate, the upper end of the connecting plate is penetrated by four second connecting holes, the lower end of the connecting plate is fixedly connected to the first electric telescopic rod, the output end of the first electric telescopic rod is fixedly connected to the mounting frame, the left end of the mounting frame is fixedly connected to the fixing frame, the right end of the fixing frame is fixedly connected to the second electric telescopic rod, the output end of the second electric telescopic rod is fixedly connected to the rotating rod frame, and the lower end of the rotating rod frame is rotatably connected to a plurality of friction rotating rods.

[0008] Preferably, the length of the friction rotating rod is equal to the width of the rotating rod frame, and a plurality of the friction rotating rods are distributed at equal distances in the transverse direction.

[0009] Preferably, the positions and sizes of the four second connection holes correspond to those of the four first connection holes, and the area size of the connection plate is smaller than the area size of the top plate.

[0010] Preferably, the conversion material assembly includes a fixed plate, two holes are penetrated through the rear upper end of the fixed plate, the upper end of the fixed plate is fixedly connected to a motor fixing frame, the motor fixing frame is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a rotating plate, the upper end of the rotating plate is fixedly connected to a first connecting rod, the right end of the first connecting rod is fixedly connected to the second motor, the upper end of the first connecting rod is rotatably connected to the second connecting rod, and the rear end of the second connecting rod is fixedly connected to a filter plate.

[0011] Preferably, the area size of the filter plate is equal to the area size of the waste port, and the two sleeve holes are matched with the positions and sizes of the two supporting feet.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model sets an auxiliary filtering component, places the wood to be processed on the upper end of the filter plate, starts the first electric telescopic rod, the output end of the first electric telescopic rod drives the mounting frame to descend, and the mounting frame drives the friction rotating rod to adjust the height through the fixed frame, and then starts the second electric telescopic rod, the output end of which drives the friction rotating rod to move left and right, and then drives several friction rotating rods to move above the wood at the same time to rub the wood, so that the impurities are quickly filtered through the filter plate into the waste material port, so as to achieve the purpose of improving the overall purity of the wood and reducing the interference of impurities;

[0014] 2. The utility model sets a material conversion component, puts two sleeve holes on the corresponding supporting feet, fixes the material conversion component in connection, starts the first motor, and makes its output end drive the filter plate to rotate as a whole and move out of the processing position, then starts the second motor, and the output end of the second motor drives the second connecting rod to rotate as a whole, adjusts the angle of the filter plate, and pours out the wood, so as to achieve the purpose of quickly moving and unloading materials and reducing the labor burden of staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a feeding device for extracting paclitaxel from yew according to the utility model;

[0016] Figure 2 This is a structural schematic diagram of the fixing parts of a feeding device for extracting paclitaxel from yew according to the utility model;

[0017] Figure 3 This is a structural schematic diagram of an auxiliary filtering component of a feeding device for extracting paclitaxel from yew according to the utility model;

[0018] Figure 4 The utility model is a structural schematic diagram of a pressure conversion material component of a feeding device for extracting paclitaxel from yew.

[0019] In the figure: 1. supporting foot; 2. connecting platform; 3. waste material outlet; 4. supporting frame; 5. top plate; 6. auxiliary filter assembly; 7. material conversion assembly; 51. first connecting hole; 61. connecting plate; 62. second connecting hole; 63. first electric telescopic rod; 64. mounting frame; 65. fixing frame; 66. second electric telescopic rod; 67. rotating rod frame; 68. friction rotating rod; 71. fixing plate; 72. sleeve hole; 73. motor fixing frame; 74. first motor; 75. rotating plate; 76. first connecting rod; 77. second motor; 78. second connecting rod; 79. filter plate. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figure 1-4As shown, a feeding device for extracting paclitaxel from yew comprises a supporting leg 1, wherein four supporting legs 1 are provided, a connecting platform 2 is commonly fixedly mounted on opposite ends of the four supporting legs 1, a waste material port 3 is fixedly connected to the lower end of the connecting platform 2, a supporting frame 4 is commonly fixedly mounted on the rear sides of the outer surfaces of the two rear supporting legs 1, a top plate 5 is fixedly connected to the upper end of the supporting frame 4, four first connecting holes 51 are penetrated through the upper end of the top plate 5, an auxiliary filtering assembly 6 is commonly fixedly mounted on the four first connecting holes 51, and a conversion material assembly 7 is commonly fixedly mounted on the two front supporting legs 1.

[0024] like Figure 3 As shown, in this embodiment, the auxiliary filtering assembly 6 includes a connecting plate 61, the upper end of the connecting plate 61 is penetrated with four second connecting holes 62, the lower end of the connecting plate 61 is fixedly connected to the first electric telescopic rod 63, the output end of the first electric telescopic rod 63 is fixedly connected to the mounting frame 64, the left end of the mounting frame 64 is fixedly connected to the fixing frame 65, the right end of the fixing frame 65 is fixedly connected to the second electric telescopic rod 66, the output end of the second electric telescopic rod 66 is fixedly connected to the rotating rod frame 67, the lower end of the rotating rod frame 67 is rotatably connected to a plurality of friction rotating rods 68, the length of the friction rotating rod 68 is equal to the width of the rotating rod frame 67, and the plurality of friction rotating rods 68 are distributed at equal distances in the horizontal direction, and the four second connecting holes 62 corresponds to the position and size of the four first connecting holes 51, and the area size of the connecting plate 61 is smaller than the area size of the top plate 5; when the wood needs to be processed, the wood to be processed is placed on the upper end of the filter plate 79, and the first electric telescopic rod 63 is started. The output end of the first electric telescopic rod 63 drives the mounting frame 64 to descend, and the mounting frame 64 drives the friction rotating rod 68 to adjust the height through the fixed frame 65, and then the second electric telescopic rod 66 is started, and its output end drives the friction rotating rod 68 to move left and right, thereby driving several friction rotating rods 68 to move and rub the wood above the wood at the same time, so that the impurities are quickly filtered through the filter plate 79 into the waste material port 3, thereby improving the overall purity of the wood and reducing the interference of impurities.

[0025] like Figure 4As shown, in this embodiment, the conversion material assembly 7 includes a fixed plate 71, and two sleeve holes 72 are formed through the rear portion of the upper end of the fixed plate 71. The upper end of the fixed plate 71 is fixedly connected to a motor fixing frame 73, and the motor fixing frame 73 is fixedly connected to a first motor 74. The output end of the first motor 74 is fixedly connected to a rotating plate 75, and the upper end of the rotating plate 75 is fixedly connected to a first connecting rod 76, and the right end of the first connecting rod 76 is fixedly connected to a second motor 77. The upper end of the first connecting rod 76 is rotatably connected to a second connecting rod 78, and the rear end of the second connecting rod 78 is fixedly connected to a filter plate 79, and the filter The area size of the plate 79 is equal to the area size of the waste port 3, and the two sleeve holes 72 are matched with the positions and sizes of the two support legs 1; after the wood processing is completed, the two sleeve holes 72 are sleeved on the corresponding support legs 1 to fix the material conversion component 7 in connection, and the first motor 74 is started so that its output end drives the filter plate 79 to rotate as a whole and move out of the processing position, and then the second motor 77 is started, and the output end of the second motor 77 drives the second connecting rod 78 to rotate as a whole, and the angle of the filter plate 79 is adjusted, so that the wood can be poured out, the material can be quickly moved and unloaded, and the labor burden of the staff can be reduced.

[0026] It should be noted that the utility model is a feeding device for extracting paclitaxel from yew. In this process, first, the whole device is placed in a suitable position using four supporting legs 1. When the wood needs to be processed, the wood to be processed is placed on the upper end of the filter plate 79, and the first electric telescopic rod 63 is started. The output end of the first electric telescopic rod 63 drives the mounting frame 64 to descend. The mounting frame 64 drives the friction rotating rod 68 to adjust the height through the fixing frame 65. Then, the second electric telescopic rod 66 is started, and its output end drives the friction rotating rod 68 to move left and right, thereby driving a plurality of friction rotating rods 68 to move at the same time. Move and rub the wood above the wood so that its impurities can quickly pass through the filter plate 79 and filter into the waste material port 3, thereby improving the overall purity of the wood and reducing interference from impurities. After the wood processing is completed, the two sleeve holes 72 are sleeved on the corresponding support feet 1 to fix the conversion material assembly 7 in connection, and the first motor 74 is started so that its output end drives the filter plate 79 to rotate as a whole and move out of the processing position. Then the second motor 77 is started so that the output end of the second motor 77 drives the second connecting rod 78 to rotate as a whole, and the angle of the filter plate 79 is adjusted, thereby pouring out the wood, quickly moving and unloading the materials, and reducing the labor burden of the staff.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A feeding device for extracting paclitaxel from yew, comprising a supporting foot (1), characterized in that: Four supporting legs (1) are provided, and a connecting platform (2) is fixedly installed at the opposite ends of the four supporting legs (1), and a waste material port (3) is fixedly connected to the lower end of the connecting platform (2); a supporting frame (4) is fixedly installed at the rear side of the outer surface of the two rear supporting legs (1), and a top plate (5) is fixedly connected to the upper end of the supporting frame (4); four first connecting holes (51) are penetrated through the upper end of the top plate (5), and an auxiliary filtering assembly (6) is fixedly installed in the four first connecting holes (51); and a conversion material assembly (7) is fixedly installed in the two front supporting legs (1); The auxiliary filtering assembly (6) comprises a connecting plate (61), the upper end of the connecting plate (61) is penetrated by four second connecting holes (62), the lower end of the connecting plate (61) is fixedly connected to a first electric telescopic rod (63), the output end of the first electric telescopic rod (63) is fixedly connected to a mounting frame (64), the left end of the mounting frame (64) is fixedly connected to a fixing frame (65), the right end of the fixing frame (65) is fixedly connected to a second electric telescopic rod (66), the output end of the second electric telescopic rod (66) is fixedly connected to a rotating rod frame (67), and the lower end of the rotating rod frame (67) is rotatably connected to a plurality of friction rotating rods (68).

2. A feeding device for extracting paclitaxel from yew according to claim 1, characterized in that: The length dimension of the friction rotating rod (68) is equal to the width dimension of the rotating rod frame (67), and a plurality of the friction rotating rods (68) are distributed at equal distances in the transverse direction.

3. A feeding device for extracting paclitaxel from yew according to claim 1, characterized in that: The positions and sizes of the four second connection holes (62) correspond to those of the four first connection holes (51), and the area size of the connection plate (61) is smaller than the area size of the top plate (5).

4. The feeding device for extracting paclitaxel from yew according to claim 1, characterized in that: The conversion material assembly (7) comprises a fixed plate (71), the upper rear portion of which is penetrated by two sleeve holes (72), the upper end of the fixed plate (71) is fixedly connected to a motor fixing frame (73), the motor fixing frame (73) is fixedly connected to a first motor (74), the output end of the first motor (74) is fixedly connected to a rotating plate (75), the upper end of the rotating plate (75) is fixedly connected to a first connecting rod (76), the right end of the first connecting rod (76) is fixedly connected to a second motor (77), the upper end of the first connecting rod (76) is rotatably connected to a second connecting rod (78), and the rear end of the second connecting rod (78) is fixedly connected to a filter plate (79).

5. A feeding device for extracting paclitaxel from yew according to claim 4, characterized in that: The area size of the filter plate (79) is equal to the area size of the waste material opening (3), and the two sleeve holes (72) are adapted to the positions and sizes of the two supporting legs (1).

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