Biomolecule recovery device
By designing a biomolecular recovery device including an extrusion table, a filter membrane box, a hydraulic cylinder, a conductive rod and an energized block, the biomolecular loss and penetration caused by the filter membrane in the prior art is solved, and efficient multiple recycling and convenient operation are achieved.
Patent Information
- Application Number
- CN202420463248.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-11
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-03-11
AI Technical Summary
In the existing biomolecular recycling technology, the filter membrane is prone to loss of biomolecules during the recycling and replacement process, affecting the recovery effect. Moreover, due to the small mass of the biomolecule, there are still penetration problems through the filter membrane structure, which is inconvenient to use.
A biomolecular recycling device is designed, including an extrusion table, a filter chamber, a hydraulic cylinder, a conductive rod and an energized block. Through the extension of the hydraulic cylinder and the insertion of the sealing push block, the extrusion and penetration of flexible items are achieved, and the filter membrane is used for preliminary filtration; at the same time, the liquid is flowed through the driving motor, the rotating rod and the stirring rod, and electrostatic adsorption is achieved through the conductive rod and the energized block, and multiple recycling is completed.
Through multiple electrostatic adsorption and filtration, the device significantly improves the recycling effect of biomolecules, reduces loss, and is designed to facilitate replacement and operation, solving the loss and penetration problems of filter membranes during the recycling process.
Smart Images
Figure CN222605964U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of biomolecule recovery, in particular to a biomolecule recovery device. Background Art
[0002] Biological cell molecules are a kind of molecular structure. Each biological cell is composed of these important biological molecules and water. These molecules include deoxyribonucleic acid (DNA), ribonucleic acid (RNA), protein, sugar and fat, etc. 1. Low melting point agarose block method; 2. Glass wool centrifugation method; 3. Dialysis bag electrophoresis method; 4. DEAE cellulose paper recovery method.
[0003] In the prior art, most biomolecules are recovered by using filter membranes. However, the recovery and replacement of filter membranes will cause the loss of biomolecules, thus affecting the recovery effect. At the same time, biomolecules are small in mass and will still penetrate through the filter membrane structure, which is inconvenient to use. Utility Model Content
[0004] The purpose of the utility model is to provide a biological molecule recovery device, which is driven by a driving motor to rotate the rotating rod, and then the stirring rod is rotated to stir and circulate the internal liquid of the processing box, and the power block is energized to make the conductive rod have a conductive function. The biological molecules that penetrate through the filter membrane net can be energized by the power block to achieve conductivity on the conductive rod, and complete electrostatic adsorption again, which can achieve multiple recovery of biological molecules and improve the recovery effect.
[0005] To achieve the above-mentioned purpose, a biomolecule recovery device is provided, comprising: a squeezing table, a fixed side plate is fixedly connected to the middle of the rear side of the squeezing table, a hydraulic cylinder is fixedly connected to the front side of the top end of the fixed side plate, a sealing push block is fixedly connected to the extended end of the hydraulic cylinder, a squeezing tank is matched at the bottom end of the squeezing tank, a squeezing table is arranged at the bottom end of the squeezing tank, and a filter membrane box is slidably matched at the middle of the squeezing table;
[0006] A processing box is arranged in the middle of the bottom end of the extrusion platform, a rotating rod is rotatably connected to the lower middle part of the processing box, a plurality of stirring rods are fixedly connected to the outer side of the rotating rod, and conductive rods are inserted at both upper and lower ends of the front side of the extrusion platform.
[0007] According to the biological molecule recovery device, a filter membrane net is fixedly connected to the inner bottom end of the filter membrane box, and a handle is fixedly connected to the middle of the front side of the filter membrane box.
[0008] According to the biomolecule recovery device, one end of each of the conductive rods is fixedly connected to a power block, and the power block and the processing box are sealed and abutted.
[0009] According to the biological molecule recovery device, a driving motor is fixedly connected to the lower middle portion of the rear side of the processing box, and a driving end of the driving motor is fixedly connected to the rotating rod.
[0010] According to the biomolecule recovery device, a fixed net is fixedly connected to the inner bottom end of the squeezing tank.
[0011] According to the biomolecule recovery device, a funnel is fixedly connected to the top end of the processing box, and a drain pipe is fixedly connected to the rear bottom end of the processing box.
[0012] Beneficial effects:
[0013] 1. The utility model is provided with a membrane filter box, an extrusion tank, a hydraulic cylinder and a membrane filter net. The membrane filter box is inserted into the interior of the extrusion table. At this time, a flexible article containing biological molecules is placed in the extrusion tank. Then, the hydraulic cylinder is extended, and the sealing push block is inserted into the interior of the extrusion tank after the extension, and penetrates through the fixed net. After the penetration, it falls into the interior of the membrane filter box and is filtered and blocked by the membrane filter net. Through this structure, the biological molecules can be initially blocked and recovered, and the moisture will be discharged to the interior of the processing box through the funnel.
[0014] 2. The utility model is provided with a driving motor, a rotating rod, a conductive rod and a power-on block. The driving motor drives the rotating rod to rotate, and then the stirring rod is rotated to stir and circulate the internal liquid of the treatment box. The power-on block is energized to make the conductive rod conductive. The molecules in the liquid are electrostatically adsorbed by the conductive rod to complete the recycling function.
[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;
[0017] Figure 1 This is a three-dimensional structural diagram of a biomolecule recovery device of the utility model;
[0018] Figure 2 This is a structural diagram of a filter membrane box of a biomolecule recovery device of the utility model;
[0019] Figure 3 This is a cross-sectional structural diagram of a processing box of a biomolecule recovery device of the utility model;
[0020] Figure 4 This is a top view of the bottom structure of an extrusion tank of a biological molecule recovery device of the utility model.
[0021] Legend:
[0022] 1. Extrusion table; 2. Fixed side plate; 3. Hydraulic cylinder; 4. Sealing push block; 5. Extrusion tank; 6. Handle; 7. Processing box; 8. Filter membrane box; 9. Filter membrane net; 10. Power block; 11. Rotating rod; 12. Conductive rod; 13. Stirring rod; 14. Drain pipe; 15. Driving motor; 16. Funnel; 17. Fixed net. DETAILED DESCRIPTION
[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0024] Reference Figure 1-4 The utility model embodiment is a biological molecule recovery device, which includes: an extrusion platform 1, a fixed side plate 2 is fixedly connected to the middle of the rear side of the extrusion platform 1, a hydraulic cylinder 3 is fixed by the fixed side plate 2, and a hydraulic cylinder 3 is fixedly connected to the front side of the top of the fixed side plate 2. The filter membrane box 8 is inserted into the interior of the extrusion platform 1. At this time, the flexible object containing the biological molecule is placed in the interior of the extrusion tank 5, and then the hydraulic cylinder 3 is extended, and the sealing push block 4 is inserted into the interior of the extrusion tank 5 after the extension. The extended end of the hydraulic cylinder 3 is fixedly connected to the sealing push block 4. The sealing push block 4 and the extrusion tank 5 cooperate to achieve a sealing extrusion effect, and the biological molecule contained in the filter membrane box 8 is inserted into the interior of the extrusion tank 5. The flexible material of the molecules squeezes them out, the bottom end of the sealing push block 4 is matched with an extrusion tank 5, the bottom end of the extrusion tank 5 is provided with an extrusion platform 1, the middle of the interior of the extrusion platform 1 is slidably matched with a filter box 8, the bottom end of the inner part of the filter box 8 is fixedly connected with a filter net 9, the filter net 9 of the appropriate pore size is selected according to the size of the molecules to be recovered, and it can be switched arbitrarily according to the needs, which is convenient for replacement and removal from the extrusion platform 1, the middle part of the front side of the filter box 8 is fixedly connected with a handle 6, the bottom end of the inner part of the extrusion tank 5 is fixedly connected with a fixed net 17, the fixed net 17 is used for blocking, and the fixed net 17 is used for penetration, and all the infiltration falls into the interior of the filter box 8;
[0025] A processing box 7 is provided at the middle of the bottom end of the extrusion platform 1. A rotating rod 11 is rotatably connected to the lower middle part of the processing box 7. The stirring rod 13 can be rotated by rotating the rotating rod 11. A plurality of stirring rods 13 are fixedly connected to the outer side of the rotating rod 11. The biological molecules in the liquid are mobilized by the stirring rods 13 to facilitate electrostatic adsorption. Conductive rods 12 are inserted into the upper and lower ends of the front side of the extrusion platform 1. One end of the conductive rod 12 is fixedly connected to a power-on block 10. When the power-on block 10 is energized, the conductive rod 12 has a conductive effect. The molecules in the liquid are electrostatically adsorbed by the conductive rod 12 to complete the recycling effect. The block 10 is sealed against the treatment box 7, and a driving motor 15 is fixedly connected to the lower middle part of the rear side of the treatment box 7. The driving motor 15 drives it to rotate the rotating rod 11, and after rotation, the stirring rod 13 is rotated to stir and circulate the internal liquid of the treatment box 7. The driving end of the driving motor 15 is fixedly connected to the rotating rod 11, and a funnel 16 is fixedly connected to the top of the treatment box 7. As a result, the liquid can fully flow to the inside of the treatment box 7 through the funnel 16, and is filtered and blocked by the filter membrane net 9, and the moisture will be discharged to the inside of the treatment box 7 through the funnel 16. The bottom end of the rear side of the treatment box 7 is fixedly connected to a drain pipe 14, and the liquid is discharged through the drain pipe 14.
[0026] Working principle: when in use, first select a filter membrane net 9 with a suitable pore size according to the size of the molecules to be recovered, then insert the filter membrane box 8 into the extrusion table 1, and then place the flexible object containing biological molecules into the extrusion tank 5, and then extend the hydraulic cylinder 3, and then insert the sealing push block 4 into the extrusion tank 5 after extension, and penetrate through the fixed net 17, and then fall into the filter membrane box 8 after penetration, and filter and block through the filter membrane net 9, and the moisture will be discharged into the processing box 7 through the funnel 16, and then the driving motor 15 is driven to rotate the rotating rod 11, and then the stirring rod 13 is rotated to stir and circulate the internal liquid of the processing box 7, and the power-on block 10 is energized to make the conductive rod 12 have a conductive effect, and the biomolecules in the liquid are electrostatically adsorbed by the conductive rod 12 to complete the recovery, and the liquid is discharged through the drain pipe 14 after recovery, and the power-on block 10 and the filter membrane box 8 are taken out to complete the recovery of the biomolecules.
[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A biomolecule recovery device, comprising: The extrusion platform (1) is characterized in that a fixed side plate (2) is fixedly connected to the middle of the rear side of the extrusion platform (1), a hydraulic cylinder (3) is fixedly connected to the front side of the top end of the fixed side plate (2), a sealing push block (4) is fixedly connected to the extended end of the hydraulic cylinder (3), a squeezing tank (5) is matched at the bottom end of the squeezing tank (5), the extrusion platform (1) is arranged at the bottom end of the squeezing tank (5), and a filter membrane box (8) is slidably matched in the middle of the interior of the extrusion platform (1); A processing box (7) is arranged at the middle of the bottom end of the extrusion platform (1), a rotating rod (11) is rotatably connected to the lower middle part of the processing box (7), a plurality of stirring rods (13) are fixedly connected to the outer side of the rotating rod (11), and conductive rods (12) are inserted at both upper and lower ends of the front side of the extrusion platform (1).
2. A biomolecule recovery device according to claim 1, characterized in that: A filter membrane net (9) is fixedly connected to the inner bottom end of the filter membrane box (8), and a handle (6) is fixedly connected to the middle of the front side of the filter membrane box (8).
3. A biomolecule recovery device according to claim 1, characterized in that: One end of the conductive rod (12) is fixedly connected to a power supply block (10), and the power supply block (10) and the processing box (7) are in sealing contact.
4. A biomolecule recovery device according to claim 1, characterized in that: A driving motor (15) is fixedly connected to the lower middle portion of the rear side of the processing box (7), and a driving end of the driving motor (15) is fixedly connected to the rotating rod (11).
5. The biomolecule recovery device according to claim 1, characterized in that: The inner bottom end of the squeeze tank (5) is fixedly connected with a fixed net (17).
6. The biomolecule recovery device according to claim 1, characterized in that: The top end of the processing box (7) is fixedly connected to a funnel (16), and the rear bottom end of the processing box (7) is fixedly connected to a drainage pipe (14).