Dialysis device for bovine bone protein peptide production
By designing a dialysis device for the production of bovine bone protein peptide, the upper clamping part and the lower clamping part clamp the opening of the dialysis bag, and stirring the solution through the motor-driven impeller, the dialysis bag is solved during the stirring process. The problem of loosening and contact with the inner wall of the solution tank achieves a more stable dialysis process and a longer dialysis bag life.
Patent Information
- Application Number
- CN202421193943.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-29
AI Technical Summary
During the production process of bovine bone protein peptide, the dialysis bag is prone to loosening during the stirring process and comes into contact with the inner wall of the solution pool, which poses a potential risk of damaging the dialysis bag.
A dialysis device including a main body and a dialysis bag is designed. Both ends of the dialysis bag are clamped by the upper clamping part and the lower clamping part to prevent the opening from loosening, and the aqueous solution in the solution tank is stirred by a motor driving impeller. Avoid contact between the dialysis bag and the inner wall of the solution tank.
It effectively prevents loosening of the dialysis bag opening, avoids frictional contact between the dialysis bag and the inner wall of the solution tank, extends the service life of the dialysis bag, and improves the stability of the dialysis process.
Smart Images
Figure CN222489610U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of bovine bone protein peptide production, in particular to a dialysis device for bovine bone protein peptide production. Background Art
[0002] Bovine collagen peptide is a bioactive peptide obtained by enzymatic hydrolysis, purification, concentration and other process treatments of bovine collagen. It has good biocompatibility, easy absorption, easy digestion, easy adsorption and other characteristics. It has many physiological activities, such as promoting muscle growth, strengthening, and reduction. In the process of producing bovine bone protein peptide, one of the steps is protein purification. There are many methods for purification, and dialysis is one of them. The protein to be purified is placed in a dialysis bag in distilled water, and the protein molecules cannot pass through the semipermeable membrane. The protein and other small molecules such as inorganic salts, monosaccharides, water, etc. are separated. The solution is stirred during the dialysis process, and the flow of molecules can be accelerated by stirring, which can increase the rate of dialysis. However, since both ends of the dialysis bag are tied, the solution will drive the dialysis bag to float when stirring, which is easy to cause the dialysis bag to loosen, and the dialysis bag will contact the inner wall of the solution pool when floating in the solution, and there is a hidden danger of damaging the dialysis bag. For this reason, the present application proposes a dialysis device for the production of bovine bone protein peptide. Utility Model Content
[0003] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a dialysis device for producing bovine bone protein peptide, comprising a main body and a dialysis bag, a solution pool is provided on the top of the main body, a top plate is provided on the top of the main body and above the solution pool, first hydraulic rods are fixedly installed on both sides of the main body, the telescopic ends of the two first hydraulic rods are respectively fixedly connected to the bottoms of the two ends of the top plate, a U-shaped connecting frame is fixedly installed on the bottom of the top plate, an upper opening is provided at the middle position of the top of the top plate, an upper bearing is fixedly installed in the upper opening, a lower opening is provided at the middle position of the horizontal part of the connecting frame, a lower bearing is fixedly installed in the lower opening, connecting rods are fixedly inserted between the inner ring walls of the upper bearing and the lower bearing, an upper clamping part is fixedly installed at the bottom end of the connecting rod between the upper bearings, and a lower clamping part is fixedly installed at the top end of the connecting rod between the lower bearings, the top and bottom ends of the dialysis bag are tied, and the tied ends at the top and bottom ends of the dialysis bag are respectively clamped at the bottom of the upper clamping part and the top of the lower clamping part.
[0004] Preferably, a clamping groove is provided at the bottom of the upper clamping part and the top of the lower clamping part, and grooves are provided on both sides of the inner walls of the two clamping grooves. A second hydraulic rod is fixedly installed in each groove, and clamping plates are movably installed at both ends of the two clamping grooves. The telescopic end of the second hydraulic rod in each groove is fixedly connected to the side of the corresponding clamping plate.
[0005] Preferably, a bottom groove is opened in the middle position of the bottom of the main body, a motor is fixedly installed in the bottom groove, a through hole connected to the bottom of the solution pool is opened at the top of the bottom groove, the output end of the motor extends through the through hole into the solution pool, and an impeller is fixedly installed at the output end of the motor, and a sealing ring sleeved on the output end of the motor is fixedly installed in the through hole.
[0006] Preferably, a drainage pipe connected to the bottom of the solution pool is fixedly installed on the side of the main body.
[0007] Preferably, the center of the upper bearing and the center of the lower bearing are located on the same vertical axis.
[0008] Preferably, the upper clamping part and the lower clamping part have the same structure, and the upper clamping part and the lower clamping part are symmetrically distributed in the solution pool.
[0009] Compared with the prior art, the beneficial effects of the utility model are:
[0010] The two ends of the dialysis bag can be clamped by the upper clamping part and the lower clamping part, which can prevent the ties at the two ends of the dialysis bag from loosening. Moreover, when the impeller is operated by the motor to stir and rotate the aqueous solution in the solution pool, the two ends of the dialysis bag can always rotate in the middle position of the solution pool under the clamping action of the upper clamping part and the lower clamping part, and will not have friction contact with the inner wall of the solution pool. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0013] Figure 2 It is a structural schematic diagram of a partial section of the utility model;
[0014] Figure 3 This is a schematic diagram of the structure of the top plate and the connecting frame connected to the utility model;
[0015] Figure 4 It is a structural schematic diagram of the upper clamping part of the utility model;
[0016] Figure 5 It is a schematic diagram of the cross-sectional structure of the upper clamping part of the utility model;
[0017] In the figure: 1. main body; 2. solution pool; 3. first hydraulic rod; 4. top plate; 5. upper bearing; 6. connecting frame; 7. lower bearing; 8. upper clamping part; 9. lower clamping part; 10. dialysis bag; 11. drainage pipe; 12. motor; 13. impeller; 14. clamping groove; 15. second hydraulic rod; 16. clamping plate. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0019] Depend on Figure 1-5 The utility model comprises a main body 1 and a dialysis bag 10, a solution pool 2 is provided on the top of the main body 1, a top plate 4 is provided on the top of the main body 1 and above the solution pool 2, first hydraulic rods 3 are fixedly installed on both sides of the main body 1, the telescopic ends of the two first hydraulic rods 3 are respectively fixedly connected to the bottoms of the two ends of the top plate 4, a U-shaped connecting frame 6 is fixedly installed on the bottom of the top plate 4, an upper opening is provided at the middle position of the top of the top plate 4, an upper bearing 5 is fixedly installed in the upper opening, a lower opening is provided at the middle position of the horizontal part of the connecting frame 6, a lower bearing 7 is fixedly installed in the lower opening, connecting rods are fixedly inserted between the inner ring walls of the upper bearing 5 and the lower bearing 7, an upper clamping part 8 is fixedly installed at the bottom end of the connecting rod between the upper bearings 5, a lower clamping part 9 is fixedly installed at the top end of the connecting rod between the lower bearings 7, the top and bottom ends of the dialysis bag 10 are tied, and the tied ends at the top and bottom ends of the dialysis bag 10 are clamped at the bottom of the upper clamping part 8 and the top of the lower clamping part 9 respectively.
[0020] At the same time, a clamping groove 14 is provided at the bottom of the upper clamping part 8 and the top of the lower clamping part 9, and grooves are provided on both sides of the inner walls of the two clamping grooves 14. A second hydraulic rod 15 is fixedly installed in each groove, and clamping plates 16 are movably installed at both ends of the two clamping grooves 14. The telescopic ends of the second hydraulic rod 15 in each groove are respectively fixedly connected to the sides of the corresponding clamping plates 16. The second hydraulic rods 15 on both sides of the clamping groove 14 are controlled to push the clamping plates 16 to move, so that the ties at both ends of the dialysis bag 10 are clamped between the two clamping plates 16 in the clamping groove 14.
[0021] In addition, a bottom groove is opened in the middle position of the bottom of the main body 1, and a motor 12 is fixedly installed in the bottom groove. A through hole connected to the bottom of the solution pool 2 is opened at the top of the bottom groove. The output end of the motor 12 extends through the through hole into the solution pool 2, and an impeller 13 is fixedly installed at the output end of the motor 12. A sealing ring sleeved on the output end of the motor 12 is fixedly installed in the through hole. By operating the motor 12 at the bottom of the main body 1, the impeller 13 at the output end stirs the aqueous solution in the solution pool 2, which can accelerate the flow of molecules in the solution.
[0022] In addition, a drain pipe 11 connected to the bottom of the solution pool 2 is fixedly installed on the side of the main body 1, and the solution in the solution pool 2 can be discharged through the drain pipe 11, so as to facilitate the re-addition of distilled water.
[0023] Furthermore, the center of the upper bearing 5 and the center of the lower bearing 7 are located on the same vertical axis, so that the upper clamping part 8 and the lower clamping part 9 can rotate on the same vertical axis.
[0024] In addition, the upper clamping portion 8 and the lower clamping portion 9 have the same structure, and the upper clamping portion 8 and the lower clamping portion 9 are symmetrically distributed in the solution pool 2, so that the ties at both ends of the dialysis bag 10 can be clamped in the clamping groove 14 at the bottom of the upper clamping portion 8 and the clamping groove 14 at the top of the lower clamping portion 9 respectively.
[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A dialysis device for producing bovine bone protein peptide, comprising a main body (1) and a dialysis bag (10), characterized in that: A solution pool (2) is provided on the top of the main body (1), a top plate (4) is provided on the top of the main body (1) and above the solution pool (2), first hydraulic rods (3) are fixedly installed on both sides of the main body (1), the telescopic ends of the two first hydraulic rods (3) are respectively fixedly connected to the bottoms of the two ends of the top plate (4), a U-shaped connecting frame (6) is fixedly installed on the bottom of the top plate (4), an upper opening is provided at the middle position of the top of the top plate (4), an upper bearing (5) is fixedly installed in the upper opening, and the connecting frame (6) is arranged horizontally and vertically. A lower opening is provided at the middle position of the upper part, and a lower bearing (7) is fixedly installed in the lower opening. A connecting rod is fixedly inserted between the inner ring walls of the upper bearing (5) and the lower bearing (7). An upper clamping part (8) is fixedly installed at the bottom end of the connecting rod between the upper bearings (5), and a lower clamping part (9) is fixedly installed at the top end of the connecting rod between the lower bearings (7). The top and bottom ends of the dialysis bag (10) are both tied, and the tied ends of the top and bottom ends of the dialysis bag (10) are clamped at the bottom of the upper clamping part (8) and the top of the lower clamping part (9) respectively.
2. A dialysis device for producing bovine bone protein peptide according to claim 1, characterized in that: The bottom of the upper clamping part (8) and the top of the lower clamping part (9) are both provided with clamping grooves (14), and grooves are provided on both sides of the inner walls of the two clamping grooves (14). A second hydraulic rod (15) is fixedly installed in each groove, and clamping plates (16) are movably installed at both ends of the two clamping grooves (14). The telescopic end of the second hydraulic rod (15) in each groove is respectively fixedly connected to the side of the corresponding clamping plate (16).
3. A dialysis device for producing bovine bone protein peptide according to claim 1, characterized in that: A bottom groove is provided at the middle position of the bottom of the main body (1), a motor (12) is fixedly installed in the bottom groove, a through hole connected to the bottom of the solution pool (2) is provided at the top of the bottom groove, an output end of the motor (12) extends through the through hole into the solution pool (2), an impeller (13) is fixedly installed at the output end of the motor (12), and a sealing ring sleeved on the output end of the motor (12) is fixedly installed in the through hole.
4. A dialysis device for producing bovine bone protein peptide according to claim 1, characterized in that: A liquid discharge pipe (11) connected to the bottom of the solution pool (2) is fixedly mounted on the side of the main body (1).
5. A dialysis device for producing bovine bone protein peptide according to claim 1, characterized in that: The center of the upper bearing (5) and the center of the lower bearing (7) are located on the same vertical axis.
6. A dialysis device for producing bovine bone protein peptide according to claim 1, characterized in that: The upper clamping part (8) and the lower clamping part (9) have the same structure, and the upper clamping part (8) and the lower clamping part (9) are symmetrically distributed in the solution pool (2).