Magnetic stirrer for amino-oligosaccharin industrial production
By introducing a clamping protection component into the magnetic stirrer used in the production of amino oligosaccharides, and using a motor to drive the transparent protective cover and the arc-shaped clamping block to fix the reaction tank, the problem of the reaction tank vibrating and tipping over was solved, and the stability and safety were improved.
Patent Information
- Application Number
- CN202422936462.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-29
AI Technical Summary
When using a magnetic stirrer for the industrial production of amino oligosaccharides, the reaction tank is prone to lose balance and tip over due to vibration, posing a safety hazard.
A magnetic stirrer including a clamping protection component was designed. The transparent protective cover and the arc-shaped clamping block were driven by a driving motor to clamp and fix the reaction tank. The anti-slip rubber pad was used to enhance the stability and prevent shaking.
The risk of the reaction tank tipping over due to external collision during the stirring process is effectively avoided, thereby improving the stability and safety of the reaction tank.
Smart Images
Figure CN223417145U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electromagnetic stirrers, and more specifically to a magnetic stirrer for industrial production of amino oligosaccharides. Background Art
[0002] Aminose oligosaccharides, also known as agricultural chitosan oligosaccharides, are produced using unique biotechnology based on the growth needs of plants. They are divided into two types: solid and liquid. During the production of amino oligosaccharides, electromagnetic stirrers are usually used to fully mix the raw materials to form a uniform solution and make the chemical reaction more uniform and sufficient. Electromagnetic stirring plays an important role in the production of amino oligosaccharides.
[0003] In the experimental production process of amino oligosaccharides, a reaction tank is usually used for magnetic stirring. However, since the reaction tank is generally supported on the ground only by legs, it will vibrate under the action of the electromagnetic stirrer. Therefore, when the reaction tank is not fixed, the reaction tank is prone to shaking due to vibration, losing balance and tipping over. Therefore, we propose a magnetic stirrer for the industrial production of amino oligosaccharides to solve the above problem. Utility Model Content
[0004] The purpose of the utility model is to solve the problem that the reaction tank of the existing magnetic stirrer for industrial production of amino oligosaccharides is prone to vibration during use, and is prone to losing balance and tipping over due to shaking caused by vibration, and to provide a magnetic stirrer for industrial production of amino oligosaccharides.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] A magnetic stirrer for industrial production of amino oligosaccharides, comprising a base, a mounting groove being provided in the middle of the top of the base, and a magnetic stirring motor being fixedly installed in the mounting groove, a movable groove being symmetrically provided in the middle of the top of the base, a limiting slide groove being diagonally provided on one side of the top of the base, a clamping protection component being provided on one side of the top of the base, the clamping protection component comprising a mounting bracket fixedly installed on one side of the top of the base, a driving motor being fixedly installed in the middle of the top of the mounting bracket, an output end of the driving motor being fixedly connected to a rotating shaft, and the rotating shaft being located at one end of the mounting bracket and fixedly sleeved with a gear , one side of the gear is meshed with a first tooth plate, the first tooth plate, and the other side of the gear is meshed with a second tooth plate, one end of the first tooth plate is fixedly connected to the first connecting rod, and the end of the second tooth plate away from the first tooth plate is fixedly connected to the second connecting rod, and one end of the first connecting rod and the top of the second connecting rod are both fixedly connected to an L-shaped connecting block, and the ends of the two L-shaped connecting blocks close to each other are fixedly connected to a transparent protective cover, and the inner walls of the two transparent protective covers close to each other are fixedly connected to a connecting block, and the sides of the two connecting blocks close to each other are fixedly connected to an arc clamping block.
[0007] As a further description of the above technical solution, one end of the bottom of the first connecting rod and the second connecting rod is fixedly connected to a moving block, and the moving block and the moving groove form a sliding connection structure.
[0008] As a further description of the above technical solution, one end of the bottom corresponding to the first tooth plate and the second tooth plate is fixedly connected to a limiting slider, and the limiting slider and the limiting sliding groove constitute a sliding connection structure.
[0009] As a further description of the above technical solution, a placement table is fixedly connected to the top of the installation groove of the base, and a reaction tank is provided on the top of the placement table.
[0010] As a further description of the above technical solution, the gear is meshed with the first gear plate and the second gear plate, and the rotating shaft is located at the bottom end of the gear and connected to the base bearing.
[0011] As a further description of the above technical solution, a non-slip rubber pad is fixedly connected to the sides of the two arc-shaped clamping blocks that are close to each other.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] The utility model is provided with a clamping protection component. When the device is used, the driving motor is started to drive the two transparent protective covers to move relative to the middle of the reaction tank, so that the two transparent protective covers can be closed, thereby protecting the reaction tank, effectively avoiding the risk of external factors colliding with the reaction tank during the stirring process, and improving safety. At the same time, the movement of the two transparent protective covers drives the two arc-shaped clamping blocks to move relative to the middle, thereby clamping and fixing the two sides of the reaction tank. The anti-slip rubber pad is provided, which makes the clamping and fixing of the reaction tank more secure, so that the reaction tank can be stably placed on the placement table and is not easy to shake, thereby improving the stability of the reaction tank and helping to improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0015] Figure 2 This is a schematic diagram of the structure of the clamping protection component of the present utility model.
[0016] Figure 3 for Figure 2 A is an enlarged structural diagram of FIG.
[0017] Figure 4 for Figure 2 Schematic diagram of the enlarged structure at point B.
[0018] Figure 5This is a schematic diagram of the base structure of the present utility model.
[0019] Figure numerals: 1. Base; 2. Clamping protection assembly; 21. Mounting frame; 22. Drive motor; 23. Rotating shaft; 24. Gear; 25. First tooth plate; 26. Second tooth plate; 27. First connecting rod; 28. Second connecting rod; 29. L-shaped connecting block; 210. Moving block; 211. Transparent protective cover; 212. Connecting block; 213. Arc-shaped clamping block; 214. Anti-slip rubber pad; 215. Limiting slider; 3. Reaction tank; 4. Placement table; 5. Magnetic stirring motor; 6. Limiting slide groove; 7. Moving groove. DETAILED DESCRIPTION
[0020] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.
[0021] The utility model provides a magnetic stirrer for industrial production of amino oligosaccharides. Figure 1-5 As shown, it includes a base 1, a mounting groove is opened in the middle of the top of the base 1, and a magnetic stirring motor 5 is fixedly installed in the mounting groove, a movable groove 7 is symmetrically opened in the middle of the top of the base 1, and a limited sliding groove 6 is diagonally distributed on one side of the top of the base 1. A clamping protection component 2 is provided on one side of the top of the base 1, and the clamping protection component 2 includes a mounting frame 21 fixedly installed on one side of the top of the base 1, a driving motor 22 is fixedly installed in the middle of the top of the mounting frame 21, and the output end of the driving motor 22 is fixedly connected to a rotating shaft 23. The rotating shaft 23 is located at one end of the mounting frame 21 and is fixedly sleeved with a gear 24, and one side of the gear 24 is meshed with a first gear plate 25, a first tooth plate 25, and a second tooth plate 26 are engaged with the other side of the gear 24, one end of the first tooth plate 25 is fixedly connected to a first connecting rod 27, and the end of the second tooth plate 26 away from the first tooth plate 25 is fixedly connected to a second connecting rod 28, and one end of the top of the first connecting rod 27 and the second connecting rod 28 are fixedly connected to an L-shaped connecting block 29, and the ends of the two L-shaped connecting blocks 29 close to each other are fixedly connected to a transparent protective cover 211, and the inner walls of the two transparent protective covers 211 close to each other are fixedly connected to a connecting block 212, and the sides of the two connecting blocks 212 close to each other are fixedly connected to an arc-shaped clamping block 213.
[0022] In the embodiments of the present application, when in use, the reaction tank 3 is placed on the top of the placement table 4, the driving motor 22 is started to drive the rotating shaft 23 to rotate, the rotating shaft 23 drives the gear 24 to rotate, the meshing between the gear 24 and the first toothed plate 25 and the second toothed plate 26 drives the first connecting rod 27 and the second connecting rod 28 to move towards the middle, and then drives the two L-shaped connecting blocks 29 to move towards the middle, thereby driving the two transparent protective covers 211 to move towards the middle to the reaction tank 3, so that the two transparent protective covers 211 can be closed, which plays a protective role on the reaction tank 3, effectively avoids the risk of external factors colliding with the reaction tank 3 in the stirring process, and improves the safety. At the same time, the movement of the two transparent protective covers 211 drives the two arc clamping blocks 213 to move towards the middle, thereby clamping and fixing the two sides of the reaction tank 3. The anti-skid rubber pads 214 are arranged to make the clamping and fixing of the reaction tank 3 more firm, so that the reaction tank 3 is stably placed on the placement table 4 and is not easy to shake, thereby improving the stability of the reaction tank 3. Conversely, the two transparent protective covers 211 can be opened.
[0023] Further, the first connecting rod 27 and the second connecting rod 28 are both fixedly connected with a moving block 210 at one end of the bottom, and the moving block 210 and the moving groove 7 form a sliding connection structure. In use, the moving block 210 slides along the moving groove 7, so that the movement of the transparent protective cover 211 is more stable.
[0024] Further, the first toothed plate 25 and the second toothed plate 26 are both fixedly connected with a limiting sliding block 215 at one end of the bottom, and the limiting sliding block 215 and the limiting sliding groove 6 form a sliding connection structure. In use, the limiting sliding block 215 slides along the limiting sliding groove 6, so that the movement of the first toothed plate 25 and the second toothed plate 26 is more stable.
[0025] Further, the mounting groove of the base 1 is fixedly connected with a placement table 4 at the top, and the placement table 4 is provided with the reaction tank 3 at the top. In use, the placement table 4 is arranged to facilitate the placement of the reaction tank 3.
[0026] Further, the gear 24 is meshed with the first toothed plate 25 and the second toothed plate 26, and the rotating shaft 23 is connected with the base 1 through a bearing at the bottom end of the gear 24.
[0027] Further, the two arc clamping blocks 213 are both fixedly connected with an anti-skid rubber pad 214 at one side close to each other. In use, the anti-skid rubber pad 214 is arranged to make the clamping and fixing of the reaction tank 3 more firm.
[0028] The utility model discloses a working principle: when using, place the reaction tank 3 on the top of the placing table 4, drive motor 22 is started through, drive motor 22 drives rotating shaft 23 to rotate, and rotating shaft 23 drives gear 24 to rotate, and the meshing between gear 24 and first toothed plate 25 and second toothed plate 26 drives first connecting rod 27 and second connecting rod 28 to move to the middle relative, and then drive two L shape connecting blocks 29 to move to the middle relative, to drive two transparent protective cover 211 to move to the middle relative to the reaction tank 3 of 211, can close two transparent protective cover 211, played the protection of reaction tank 3, effectively avoided the risk of external factor collision reaction tank 3 in the stirring process, improved security, simultaneously, the movement of two transparent protective cover 211 drive two arc clamping blocks 213 to move to the middle relative, to clamp and fix the both sides of reaction tank 3, through the anti -skid rubber pad 214 of setting, make to the clamping and fixing of reaction tank 3 more firm, to make reaction tank 3 steady place on the placing table 4, not easy to sway, improved the stability of reaction tank 3.
[0029] The utility model has been described exemplarily above in connection with the drawings, and obviously, the specific implementation of the utility model is not limited by the above-mentioned mode. As long as the method concept and technical scheme of the utility model are adopted for such non-essential improvement or the concept and technical scheme of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.
Claims
1. A magnetic stirrer for industrial production of amino oligosaccharides, comprising a base (1), characterized in that: A mounting groove is provided in the middle of the top of the base (1), and a magnetic stirring motor (5) is fixedly installed in the mounting groove. A movable groove (7) is symmetrically provided in the middle of the top of the base (1). A limiting sliding groove (6) is diagonally provided on one side of the top of the base (1). A clamping protection component (2) is provided on one side of the top of the base (1). The clamping protection component (2) includes a mounting frame (21) fixedly installed on one side of the top of the base (1). A driving motor (22) is fixedly installed in the middle of the top of the mounting frame (21). The output end of the driving motor (22) is fixedly connected to a rotating shaft (23). The rotating shaft (23) is located at one end of the mounting frame (21) and is fixedly sleeved with a gear (24). One side of the gear (24) is meshed with a first tooth plate (2 5), the first tooth plate (25), the other side of the gear (24) is meshed with a second tooth plate (26), one end of the first tooth plate (25) is fixedly connected to a first connecting rod (27), the end of the second tooth plate (26) away from the first tooth plate (25) is fixedly connected to a second connecting rod (28), the top ends of the first connecting rod (27) and the second connecting rod (28) are both fixedly connected to an L-shaped connecting block (29), the ends of the two L-shaped connecting blocks (29) close to each other are both fixedly connected to a transparent protective cover (211), the inner walls of the two transparent protective covers (211) close to each other are both fixedly connected to a connecting block (212), and the sides of the two connecting blocks (212) close to each other are both fixedly connected to an arc-shaped clamping block (213).
2. The magnetic stirrer for industrial production of amino oligosaccharides according to claim 1, characterized in that: One end of the bottom of each of the first connecting rod (27) and the second connecting rod (28) is fixedly connected to a moving block (210), and the moving block (210) and the moving groove (7) form a sliding connection structure.
3. The magnetic stirrer for industrial production of amino oligosaccharides according to claim 1, characterized in that: One end of the bottom corresponding to the first tooth plate (25) and the second tooth plate (26) is fixedly connected to a limiting slider (215), and the limiting slider (215) and the limiting sliding groove (6) form a sliding connection structure.
4. The magnetic stirrer for industrial production of amino oligosaccharides according to claim 1, characterized in that: A placement platform (4) is fixedly connected to the top of the installation groove of the base (1), and a reaction tank (3) is provided on the top of the placement platform (4).
5. The magnetic stirrer for industrial production of amino oligosaccharides according to claim 1, characterized in that: The gear (24) is meshed with the first tooth plate (25) and the second tooth plate (26), and the rotating shaft (23) is located at the bottom end of the gear (24) and is connected to the base (1) bearing.
6. The magnetic stirrer for industrial production of amino oligosaccharides according to claim 1, characterized in that: The sides of the two arc-shaped clamping blocks (213) that are close to each other are both fixedly connected with anti-skid rubber pads (214).