Uniform feeding assembly based on separation and purification process

Abstract

The uniform feeding assembly comprises a limiting assembly, a material storage assembly, a feeding assembly and a power assembly, the limiting assembly comprises an annular limiting disc, the annular limiting disc is installed on an external machine frame, the material storage assembly is installed in the annular limiting disc, the material storage assembly comprises a separation barrel, and the separation barrel is installed in the annular limiting disc. The separation barrel and the annular limiting disc are connected through a plurality of connecting rods, the feeding assembly is installed on the circumferential side face of the separation barrel and comprises a plurality of feeding pipes, the feeding pipes are annularly arranged on the circumferential side face of the separation barrel in an array mode and communicate with the interior of the separation barrel, and plugging rods are arranged on the inner walls of the feeding pipes in a sliding mode; through the specific structural design of the limiting assembly, the storage assembly, the feeding assembly and the power assembly, the purification quality of the medicine is jointly improved.

Description

Technical Field

[0001] This invention belongs to the field of drug feeding technology, and in particular relates to a uniform feeding component based on a separation and purification process. Background Technology

[0002] Drug separation and purification involves separating the target drug from a complex mixture and further purifying it to obtain a pure substance. As a chemical method, separation and purification plays an important role not only in chemical research but also in the pharmaceutical industry.

[0003] In traditional drug separation and purification processes, the drug is usually poured directly into the separation equipment during feeding. This type of device makes it difficult to control the amount of drug fed in, which can easily result in too much or too little drug being added, thus affecting the separation and purification effect.

[0004] To address these issues, we offer a uniform feeding assembly based on the separation and purification process. Utility Model Content

[0005] The purpose of this invention is to provide a uniform feeding component based on the separation and purification process. It uses a power component to drive the sealing rod to move, so that the drug in the storage tank enters the feeding pipe along each guide pipe, and the drug enters the separation cylinder along the corresponding feeding pipe, thereby solving the problem that the feeding device in the prior art is not easy to control the amount of drug fed.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a uniform feeding component based on the separation and purification process, including a limiting component, a storage component, a feeding component, and a power component;

[0007] The limiting component includes an annular limiting disk, which is mounted on an external frame;

[0008] The storage assembly is installed inside the annular limiting disk. The storage assembly includes a separation cylinder, and the separation cylinder is connected to the annular limiting disk by several connecting rods.

[0009] The feeding assembly is installed on the periphery of the separation cylinder. The feeding assembly includes several feed pipes, and each feed pipe is arranged in a circumferential array on the periphery of the separation cylinder. The feed pipes are connected to the inside of the separation cylinder, and a sealing rod is slidably provided on the inner wall of the feed pipe.

[0010] The power assembly is installed at the bottom of the annular limiting disk. The power assembly includes a drive gear ring, the top of which is rotatably engaged with the bottom of the annular limiting disk.

[0011] The present invention is further configured such that the limiting component also includes a supporting base, the supporting base is connected to the annular limiting disk by a plurality of supporting rods, a plurality of positioning rods are fixedly provided on the top of the annular limiting disk, a storage box is fixedly provided on the top of the positioning rods, a feed inlet is fixedly provided on the top of the storage box, and a guide pipe corresponding to the feed pipe is fixedly provided on the bottom of the storage box, the guide pipe is connected to the inside of the storage box, and the guide pipe is connected to the inside of the corresponding feed pipe.

[0012] The present invention is further configured such that a connector is fixedly provided on the periphery of the feed pipe, the bottom of the connector is fixedly connected to the top of the annular limiting plate, an L-shaped moving rod is fixedly provided on one end of the sealing rod, and a first toothed rack is fixedly provided on one side of the L-shaped moving rod.

[0013] The present invention is further configured such that the first rack and the annular limiting disk are in sliding engagement, and the top of the annular limiting disk is rotatably provided with a first gear, which meshes with the corresponding first rack.

[0014] The present invention is further configured such that a second gear coaxial with the first gear is rotatably disposed at the bottom of the annular limiting disk, the first gear and the second gear are connected by a rotating shaft, and the second gear meshes with the inner side of the drive gear ring.

[0015] The present invention is further configured such that a second rack is slidably disposed at the bottom of the annular limiting disk, the second rack meshes with the outer side of the drive gear ring, and a sliding plate is fixedly disposed on one side of the second rack, the sliding plate and the annular limiting disk being in sliding cooperation.

[0016] The present invention is further configured such that two fixing plates are fixedly provided at the bottom of the annular limiting plate, and a positioning threaded rod is rotatably provided between the two fixing plates. The sliding plate is threadedly engaged with the positioning threaded rod. A drive motor is installed on one side of one of the fixing plates, and the output end of the drive motor is fixedly connected to the positioning threaded rod.

[0017] This utility model has the following beneficial effects:

[0018] 1. This utility model controls the movement of each sealing rod away from the separation cylinder until the connection between the feed pipe and the guide pipe is opened. The drug in the storage tank enters the feed pipe along each guide pipe, and the drug enters the separation cylinder along the corresponding feed pipe. This process controls the opening and closing of the feed pipe by controlling the position of the sealing rod, thereby controlling the amount of drug fed in and improving the drug purification effect.

[0019] 2. This utility model also controls the drive motor to drive the positioning threaded rod to rotate, the sliding plate to move and drive the second rack to move, the drive gear ring to rotate and drive each second gear to rotate, the corresponding first rack to move and drive the corresponding L-shaped moving rod to move, and each feed pipe is opened at the same time when each sealing rod moves, so that the drug is delivered evenly through each feed pipe at the same time, thereby improving the drug feeding efficiency. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of a uniform feeding assembly based on a separation and purification process.

[0022] Figure 2 for Figure 1 The front view of the structure.

[0023] Figure 3 This is a diagram showing the fit between the limiting component and the storage component in this utility model.

[0024] Figure 4 for Figure 3 The front view of the structure.

[0025] Figure 5 for Figure 1 A partial structural diagram.

[0026] Figure 6 for Figure 5 The structural bottom view.

[0027] Figure 7 for Figure 6 Enlarged view of the structure at point A in the middle.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 1-Limiting component, 101-Annular limiting disc, 102-Support base, 103-Support rod, 104-Positioning rod, 2-Storage component, 201-Separating cylinder, 202-Connecting rod, 203-Storage box, 204-Inlet, 205-Guide pipe, 3-Feeding component, 301-Inlet pipe, 302-Blocking rod, 303-Connector, 304-L-shaped moving rod, 305-First rack, 306-First gear, 4-Power component, 401-Drive gear ring, 402-Second gear, 403-Second rack, 404-Sliding plate, 405-Fixing plate, 406-Positioning threaded rod, 407-Drive motor. Detailed Implementation

[0030] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] Specific Implementation Example 1: Please refer to Figure 1-7 The present invention is a uniform feeding component based on the separation and purification process, including a limiting component 1, a storage component 2, a feeding component 3 and a power component 4.

[0032] The limiting component 1 includes an annular limiting disk 101, which is mounted on an external frame. The storage component 2 is installed inside the annular limiting disk 101. The storage component 2 includes a separating cylinder 201, which is equipped with a device for separating and purifying drugs (this device is prior art and will not be described here). The separating cylinder 201 and the annular limiting disk 101 are connected by several connecting rods 202.

[0033] The feeding assembly 3 is installed on the circumferential side of the separation cylinder 201. The feeding assembly 3 includes several feed pipes 301, and each feed pipe 301 is arranged in a circumferential array on the circumferential side of the separation cylinder 201. The feed pipes 301 are connected to the inside of the separation cylinder 201. A sealing rod 302 is slidably provided on the inner wall of the feed pipe 301. The power assembly 4 is installed at the bottom of the annular limiting disk 101. The power assembly 4 includes a drive gear ring 401. The top of the drive gear ring 401 is rotatably engaged with the bottom of the annular limiting disk 101.

[0034] Specifically, the limiting component 1 also includes a support base 102. The support base 102 is connected to the annular limiting disk 101 by several support rods 103. Several positioning rods 104 are fixedly installed on the top of the annular limiting disk 101. A storage box 203 is fixedly installed on the top of the positioning rods 104. A feed inlet 204 is fixedly opened on the top of the storage box 203. A guide pipe 205 corresponding to the feed pipe 301 is fixedly installed at the bottom of the storage box 203. The guide pipe 205 is connected to the inside of the storage box 203 and to the inside of the corresponding feed pipe 301. A one-way valve is installed inside the guide pipe 205, and the medicine can only be conveyed from the upper end of the guide pipe 205 to the lower end of the guide pipe 205.

[0035] The operation process of this embodiment is as follows: In the initial state, the medicine is poured into the storage box 203 from the feed inlet 204. When the storage box 203 is full of medicine, the feed inlet 204 is closed and the sealing rod 302 is inside the feed pipe 301. At this time, the connection between the feed pipe 301 and the guide pipe 205 is closed, that is, the feed pipe 301 is closed.

[0036] When drug separation and purification are required, control each sealing rod 302 to move away from the separation cylinder 201 until the connection between the feed pipe 301 and the guide pipe 205 is opened. The drug in the storage tank 203 enters the feed pipe 301 along each guide pipe 205, and then the drug enters the separation cylinder 201 along the corresponding feed pipe 301 for separation and purification.

[0037] Specific Embodiment Two: Based on Specific Embodiment One, a connector 303 is fixedly provided on the periphery of the feed pipe 301. The bottom of the connector 303 is fixedly connected to the top of the annular limiting plate 101. An L-shaped moving rod 304 is fixedly provided at one end of the sealing rod 302, and a first rack 305 is fixedly provided on one side of the L-shaped moving rod 304.

[0038] Specifically, the first rack 305 is slidably engaged with the annular limiting disk 101. The top of the annular limiting disk 101 is provided with a first sliding groove corresponding to the first rack 305. The bottom of the first rack 305 is fixedly provided with a first sliding bar. The first sliding bar is slidably engaged with the corresponding first sliding groove. The top of the annular limiting disk 101 is rotatably provided with a first gear 306, which meshes with the corresponding first rack 305. The bottom of the annular limiting disk 101 is rotatably provided with a second gear 402 coaxial with the first gear 306. The first gear 306 and the second gear 402 are connected by a rotating shaft. The second gear 402 meshes with the inner side of the drive gear ring 401.

[0039] Furthermore, a second rack 403 is slidably provided at the bottom of the annular limiting disk 101, a second sliding groove is provided at the top of the annular limiting disk 101, a second sliding strip is fixedly provided at the bottom of the second rack 403, the second sliding strip and the second sliding groove are slidably engaged, the second rack 403 meshes with the outer side of the drive gear ring 401, and a sliding plate 404 is fixedly provided on one side of the second rack 403, the sliding plate 404 is slidably engaged with the annular limiting disk 101;

[0040] Two fixed plates 405 are fixedly installed at the bottom of the annular limiting plate 101. A positioning threaded rod 406 is rotatably installed between the two fixed plates 405. The sliding plate 404 is threadedly engaged with the positioning threaded rod 406. A drive motor 407 is installed on one side of one of the fixed plates 405. The output end of the drive motor 407 is fixedly connected to the positioning threaded rod 406.

[0041] The operation process of this embodiment is as follows: In the initial state, the blocking rod 302 is inside the feed pipe 301. At this time, the L-shaped moving rod 304 is in contact with the corresponding connecting piece 303. At this time, the feed pipe 301 cannot deliver the drug. When it is necessary to separate and purify the drug, the drive motor 407 is controlled to drive the positioning threaded rod 406 to rotate. The sliding plate 404 moves and drives the second rack 403 to move, so that the drive gear ring 401 rotates and drives each second gear 402 to rotate. The corresponding rotating shaft rotates and drives the corresponding first gear 306 to rotate. The corresponding first rack 305 moves away from the separation cylinder 201 and drives the corresponding L-shaped moving rod 304 to move away from the separation cylinder 201. The blocking rod 302 moves synchronously away from the separation cylinder 201 until the connection between each feed pipe 301 and the corresponding guide pipe 205 is opened. At this time, the drug can enter the feed pipe 301 along the guide pipe 205.

[0042] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A uniform feeding assembly based on a separation and purification process, characterized in that, include: Limiting component (1), the limiting component (1) includes an annular limiting disk (101), the annular limiting disk (101) is mounted on an external frame; Storage component (2), the storage component (2) is installed inside the annular limiting disk (101), the storage component (2) includes a separation cylinder (201), the separation cylinder (201) and the annular limiting disk (101) are connected by a number of connecting rods (202); The feeding assembly (3) is installed on the periphery of the separation cylinder (201). The feeding assembly (3) includes a plurality of feed pipes (301). Each feed pipe (301) is arranged in a circumferential array on the periphery of the separation cylinder (201). The feed pipes (301) are connected to the interior of the separation cylinder (201). A sealing rod (302) is slidably provided on the inner wall of the feed pipes (301). And a power assembly (4), which is installed at the bottom of the annular limiting disk (101). The power assembly (4) includes a drive gear ring (401), the top of which is rotatably engaged with the bottom of the annular limiting disk (101).

2. The uniform feeding assembly based on the separation and purification process according to claim 1, characterized in that, The limiting component (1) also includes a support base (102), which is connected to the annular limiting disk (101) by a number of support rods (103), and a number of positioning rods (104) are fixedly provided on the top of the annular limiting disk (101).

3. The uniform feeding assembly based on the separation and purification process according to claim 2, characterized in that, A storage box (203) is fixedly installed on the top of the positioning rod (104). A feed inlet (204) is fixedly opened on the top of the storage box (203). A guide pipe (205) corresponding to the feed pipe (301) is fixedly installed at the bottom of the storage box (203). The guide pipe (205) is connected to the inside of the storage box (203) and the inside of the corresponding feed pipe (301).

4. The uniform feeding assembly based on the separation and purification process according to claim 3, characterized in that, A connector (303) is fixedly provided on the periphery of the feed pipe (301). The bottom of the connector (303) is fixedly connected to the top of the annular limiting plate (101). An L-shaped moving rod (304) is fixedly provided at one end of the sealing rod (302). A first rack (305) is fixedly provided on one side of the L-shaped moving rod (304).

5. The uniform feeding assembly based on the separation and purification process according to claim 4, characterized in that, The first rack (305) is slidably engaged with the annular limiting disk (101), and the top of the annular limiting disk (101) is rotatably provided with a first gear (306), which meshes with the corresponding first rack (305).

6. The uniform feeding assembly based on the separation and purification process according to claim 5, characterized in that, The bottom of the annular limiting disk (101) is rotatably provided with a second gear (402) coaxial with the first gear (306). The first gear (306) and the second gear (402) are connected by a rotating shaft, and the second gear (402) meshes with the inner side of the drive gear ring (401).

7. The uniform feeding assembly based on the separation and purification process according to claim 6, characterized in that, The bottom of the annular limiting disk (101) is slidably provided with a second rack (403), which meshes with the outer side of the drive gear ring (401). A sliding plate (404) is fixedly provided on one side of the second rack (403), and the sliding plate (404) slides in cooperation with the annular limiting disk (101).

8. The uniform feeding assembly based on the separation and purification process according to claim 7, characterized in that, Two fixing plates (405) are fixedly installed at the bottom of the annular limiting plate (101). A positioning threaded rod (406) is rotatably arranged between the two fixing plates (405). The sliding plate (404) is threadedly engaged with the positioning threaded rod (406). A drive motor (407) is installed on one side of one of the fixing plates (405). The output end of the drive motor (407) is fixedly connected to the positioning threaded rod (406).

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