Extraction and separation device for biological medicine
By combining cylinder extrusion and electric motor stirring, the problem of incomplete extraction of medicinal residue and liquid in existing equipment has been solved, achieving efficient separation and cleaning of medicinal liquid and reducing production costs.
Patent Information
- Application Number
- CN202520417519.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-03-11
AI Technical Summary
Existing biopharmaceutical extraction and separation devices have limited functionality and cannot effectively and repeatedly extract medicinal liquid from drug residues, resulting in waste of medicinal liquids and increased production costs. At the same time, the drug residues are inconvenient to clean.
The dregs are repeatedly squeezed by a cylinder and an extrusion plate, and the dregs are cleaned by a pusher plate driven by an oil cylinder and a silicone scraper. The electric motor drives the stirring shaft and stirring rod to mix the liquid. A liquid guide pipe and a filter screen are set up for multiple filtrations to prevent sedimentation and impurities from entering.
It achieves maximum extraction of medicinal liquid from medicinal residue, reduces waste, simplifies residue cleaning, prevents medicinal liquid sedimentation, ensures medicinal liquid quality, and reduces production costs.
Smart Images
Figure CN223791053U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of extraction and separation devices for biomedicine, specifically an extraction and separation device for biomedicine. Background Technology
[0002] Biopharmaceuticals refer to products manufactured using the research findings of microbiology, biology, medicine, biochemistry, etc., from organisms, biological tissues, cells, organs, body fluids, etc., and comprehensively utilizing the principles and methods of microbiology, chemistry, biochemistry, biotechnology, pharmacy, etc., for the purpose of prevention, treatment, and diagnosis. In the reprocessing of biopharmaceuticals, some traditional Chinese medicinal materials are used, which requires the separation and extraction of medicinal residues and liquids.
[0003] Existing biopharmaceutical extraction and separation devices have relatively limited functions and cannot repeatedly extract and separate the medicinal liquid from the residue. This results in a large amount of medicinal liquid remaining in the residue, leading to waste of raw materials, increased production costs, and difficulty in cleaning the residue later.
[0004] Therefore, it is necessary to provide an extraction and separation device for biomedicine to solve the above-mentioned technical problems. The information disclosed in this background section is only intended to enhance the understanding of the overall background of this utility model, and is not necessarily to be regarded as an admission or to imply in any way that the information constitutes prior art known to those skilled in the art. Utility Model Content
[0005] The purpose of this invention is to provide an extraction and separation device for biomedicine to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A biopharmaceutical extraction and separation device includes a base plate, a separation chamber on the top of the base plate, cylinders on both sides of the top of the separation chamber, a pressing plate on the bottom of the cylinders through a piston rod penetrating the top of the separation chamber, a pressing filter plate on the inner cavity of the separation chamber, a hydraulic cylinder on the top of the rear side of the separation chamber, a pusher plate on the front of the hydraulic cylinder through a piston rod penetrating the inner cavity of the separation chamber, a silicone scraper on the bottom of the pusher plate, a motor on the bottom of the rear side of the separation chamber, a stirring shaft on the output end of the motor, a stirring shaft penetrating the bottom of the separation chamber, and stirring rods on the front and rear sides of the stirring shaft surface through couplings.
[0008] Preferably, a fixing post is installed around the bottom of the separation box, and the bottom of the fixing post is fixed to the top of the bottom plate.
[0009] Preferably, a liquid guide pipe is connected to the bottom left side of the separation box, the right side of the liquid guide pipe penetrates the inner cavity of the separation box, a filter screen is provided on the right side of the liquid guide pipe, and the left side of the filter screen is fixed to the bottom left side of the inner cavity of the separation box. A valve is provided on the left side of the top of the liquid guide pipe.
[0010] Preferably, a door is provided at the top of the front of the separation box, and a door lock handle is provided on the right side of the front of the door.
[0011] Preferably, a guide plate is installed at the bottom of the inner cavity of the separation box, and a viewing window is provided on the front left side of the separation box.
[0012] Preferably, mounting plates are installed at the bottom of both the hydraulic cylinder and the electric motor, and the front of the mounting plates is fixed to the top and bottom of the back of the separation box.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the medicine residue on the filter screen is repeatedly squeezed by the cylinder and the extrusion plate to maximize the compression of the medicine liquid in the residue. The pusher plate and silicone scraper are moved by the oil cylinder to push the squeezed medicine residue, which facilitates the cleaning of the medicine residue. The medicine liquid is prone to sedimentation in the separation box. The motor is started and the motor drives the stirring rod to start rotating through the stirring shaft to mix the medicine liquid and prevent the medicine liquid from sedimenting, which would affect the subsequent production and use of the medicine liquid. The medicine liquid can be transported and used through the liquid guide pipe connected to the external pipeline. Attached Figure Description
[0014] Figure 1 This is a front view schematic diagram of an extraction and separation device for biomedicine according to the present invention;
[0015] Figure 2 This is a schematic diagram of the back of the separation box and bottom plate structure of the extraction and separation device for biomedicine according to this utility model;
[0016] Figure 3 This is a cross-sectional view of the separation box structure of an extraction and separation device for biomedicine according to this utility model;
[0017] Figure 4 This is a right-side sectional view of the separation box structure of an extraction and separation device for biomedicine according to this utility model.
[0018] In the diagram: 1. Base plate; 2. Separation box; 3. Cylinder; 4. Extrusion plate; 5. Extrusion filter plate; 6. Oil cylinder; 7. Pusher plate; 8. Motor; 9. Stirring shaft; 10. Stirring rod; 11. Fixed column; 12. Liquid guide pipe; 13. Box door; 14. Guide plate; 15. Mounting plate. Detailed Implementation
[0019] 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.
[0020] Please see Figure 1-4 This utility model provides a technical solution for an extraction and separation device for biomedicine: it includes a base plate 1, a separation box 2 is provided on the top of the base plate 1, cylinders 3 are installed on both sides of the top of the separation box 2, a pressing plate 4 is installed at the bottom of the cylinder 3 through a piston rod penetrating the top of the inner cavity of the separation box 2, a pressing filter plate 5 is installed horizontally in the inner cavity of the separation box 2, an oil cylinder 6 is provided at the top of the rear side of the inner cavity of the separation box 2, a pusher plate 7 is installed on the front of the oil cylinder 6 through a piston rod penetrating the inner cavity of the separation box 2, a silicone scraper is provided at the bottom of the pusher plate 7, an electric motor 8 is provided at the bottom of the rear side of the inner cavity of the separation box 2, a stirring shaft 9 is installed at the output end of the electric motor 8, the front of the stirring shaft 9 penetrates the bottom of the inner cavity of the separation box 2, and stirring rods 10 are installed on the front and rear sides of the surface of the stirring shaft 9 through couplings.
[0021] Furthermore, fixing posts 11 are installed around the bottom of the separation box 2. The bottom of the fixing posts 11 is fixed to the top of the bottom plate 1. First, open the box door 13 and put the medicine residue to be extracted onto the squeezing filter plate 5. The medicine liquid in the medicine residue falls into the bottom of the inner cavity of the separation box 2 through the mesh holes above the squeezing filter plate 5.
[0022] Furthermore, a liquid guide pipe 12 is connected to the bottom left side of the separation box 2. The right side of the liquid guide pipe 12 penetrates the inner cavity of the separation box 2. A filter screen is installed on the right side of the liquid guide pipe 12, and the left side of the filter screen is fixed to the bottom left side of the inner cavity of the separation box 2. A valve is installed on the left side of the top of the liquid guide pipe 12. The liquid is transported to the left side of the bottom of the inner cavity of the separation box 2 through the guide plate 14. The cylinder 3 is activated, and the cylinder 3 repeatedly squeezes the medicine residue on the squeeze filter plate 5 through the squeeze plate 4 to squeeze the medicine liquid in the medicine residue to the maximum extent.
[0023] Furthermore, a door 13 is provided on the top of the front of the separation box 2, and a door lock handle is provided on the right side of the front of the door 13. The pusher plate 7 and the silicone scraper are moved by the oil cylinder 6 to push the squeezed medicine residue, which facilitates the cleaning of the medicine residue. The medicine liquid is prone to sedimentation in the separation box 2.
[0024] Furthermore, a guide plate 14 is installed at the bottom of the inner cavity of the separation box 2, and a visual observation window is provided on the front left side of the separation box 2. When the motor 8 is started, the motor 8 drives the stirring rod 10 to start rotating through the stirring shaft 9 to mix the medicine liquid, prevent the medicine liquid from settling, and affect the later production and use of the medicine liquid. The medicine liquid can be connected to the external pipeline through the liquid guide pipe 12 for transportation and use.
[0025] Furthermore, mounting plates 15 are installed at the bottom of both the hydraulic cylinder 6 and the electric motor 8. The front of the mounting plate 15 is fixed to the top and bottom of the back of the separation box 2. The filter screen plays a role in filtering the liquid again, preventing impurities from entering the liquid guide pipe 12 and causing blockage. It also prevents impurities from affecting the subsequent production of the liquid. The fixing column 11 plays a role in installing and fixing the separation box 2. The mounting plate 15 facilitates the assembly of the hydraulic cylinder 6 and the electric motor 8.
[0026] It should be noted that this utility model is an extraction and separation device for biomedicine. First, open the door 13 and place the residue to be extracted onto the extrusion filter plate 5. The medicinal liquid in the residue falls through the mesh above the extrusion filter plate 5 into the bottom of the separation chamber 2. It is then transported to the left side of the bottom of the separation chamber 2 by the guide plate 14. The cylinder 3 is then activated. The cylinder 3 repeatedly extrudes the residue on the extrusion filter plate 5 through the extrusion plate 4, maximizing the extrusion of the medicinal liquid in the residue. The hydraulic cylinder 6 drives the pusher plate 7 and the silicone scraper to move, pushing the extruded residue for easy cleaning. The medicinal liquid is easily separated in the separation chamber 2. When sedimentation occurs, the motor 8 is started. The motor 8 drives the stirring rod 10 to rotate via the stirring shaft 9, mixing the liquid to prevent sedimentation and ensure its continued use in later production. The liquid can be transported to an external pipeline via the liquid guide pipe 12. The filter screen further filters the liquid, preventing impurities from entering the liquid guide pipe 12 and causing blockage, and also preventing impurities from affecting later production. The fixing column 11 secures and fixes the separation box 2. The mounting plate 15 facilitates the assembly of the cylinder 6 and the motor 8.
[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A biopharmaceutical extraction and separation device, characterized in that: Includes a base plate (1), a separation box (2) is provided on the top of the base plate (1), cylinders (3) are installed on both sides of the top of the separation box (2), a pressing plate (4) is installed at the bottom of the cylinder (3) through the piston rod through the top of the inner cavity of the separation box (2), a pressing filter plate (5) is installed horizontally in the inner cavity of the separation box (2), an oil cylinder (6) is provided at the top of the rear side of the inner cavity of the separation box (2), a pusher plate (7) is installed on the front of the oil cylinder (6) through the piston rod through the inner cavity of the separation box (2), a silicone scraper is provided at the bottom of the pusher plate (7), an electric motor (8) is provided at the bottom of the rear side of the inner cavity of the separation box (2), a stirring shaft (9) is installed at the output end of the electric motor (8), the front of the stirring shaft (9) through the bottom of the inner cavity of the separation box (2), and a stirring rod (10) is installed on the front and rear sides of the surface of the stirring shaft (9) through a coupling.
2. The extraction and separation device for biomedicine according to claim 1, characterized in that: The bottom of the separation box (2) is equipped with fixing posts (11) around the perimeter, and the bottom of the fixing posts (11) is fixed to the top perimeter of the base plate (1).
3. The extraction and separation device for biomedicine according to claim 1, characterized in that: The bottom left side of the separation box (2) is connected to a liquid guide pipe (12), and the right side of the liquid guide pipe (12) penetrates the inner cavity of the separation box (2). A filter screen is provided on the right side of the liquid guide pipe (12), and the left side of the filter screen is fixed to the bottom left side of the inner cavity of the separation box (2). A valve is provided on the left side of the top of the liquid guide pipe (12).
4. The extraction and separation device for biomedicine according to claim 1, characterized in that: The separation box (2) has a door (13) on the top of its front side, and a door lock handle is provided on the right side of the front side of the door (13).
5. The extraction and separation device for biomedicine according to claim 1, characterized in that: A guide plate (14) is installed at the bottom of the inner cavity of the separation box (2), and a viewing window is provided on the front left side of the separation box (2).
6. The extraction and separation device for biomedicine according to claim 1, characterized in that: The bottom of the oil cylinder (6) and the motor (8) are both equipped with mounting plates (15), and the front of the mounting plates (15) is fixed to the top and bottom of the back of the separation box (2).