一种用于均质器的升降机构
By combining a bidirectional screw and a folded rod, the problem of unstable fixation of the homogenizer head during the lifting and lowering process is solved, achieving stable lifting and lowering adjustment and ensuring experimental results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SENTEUR SHANGHAI TECH CO LTD
- Filing Date
- 2025-02-19
- Publication Date
- 2026-07-17
AI Technical Summary
The homogenizing head of the existing homogenizer is prone to slippage during the lifting and lowering process due to loose threads, resulting in unstable fixation and affecting the experimental results.
The homogenizer head is raised and lowered stably by using a combination of a bidirectional screw and a folded rod. The adjustment of the observation rod is achieved through toothed engagement and a torsion disc, thus avoiding contact with the experimental flasks.
This improves the stability of the homogenizer head, prevents slippage, and ensures the smooth progress of the experiment.
Smart Images
Figure CN224506814U_ABST
Abstract
Claims
1. A lifting mechanism for a homogeniser comprising a base (1), characterised in that, Also includes: Support rods (2) are fixed on both sides of the top of the base (1), and several teeth (3) are fixed on opposite sides of the two support rods (2). The surface of the support rods (2) is movably connected to the fixed seat (4). A bidirectional screw (5) is installed inside the fixed base (4), and both sides of the surface of the bidirectional screw (5) are threaded with a folded rod (6). The other end of the folded rod (6) is fixedly connected with a clamping plate (7) for engaging the teeth (3). The back of the fixed base (4) is provided with a force-applying structure (15) for driving the bidirectional screw (5) to rotate. A connecting block (8) is fixed on the surface of the fixed base (4), and the other end of the connecting block (8) is fixed with a homogenizer head (9). A fixing plate (10) is fixed between the left and right support rods (2). A torsion plate (11) is rotatably connected to the top of the fixing plate (10). An observation rod (12) is threadedly connected to the inside of the torsion plate (11). A movable block (13) is fixed to the top of the observation rod (12). The surface of the observation rod (12) is movably connected to the inside of the fixing plate (10).
2. A lifting mechanism for a homogeniser according to claim 1, characterised in that: The force-applying structure (15) includes a turntable (151) disposed on the back of the fixed base (4), a rotating rod (152) fixed on one side of the turntable (151), a first bevel gear (153) fixed on one end of the rotating rod (152), and a second bevel gear (154) fixed on the surface of the bidirectional screw (5). One side of the first bevel gear (153) meshes with one side of the second bevel gear (154).
3. A lifting mechanism for a homogeniser according to claim 1, characterised in that: Limiting blocks (16) are fixedly connected to the upper and lower sides of one end of the folded rod (6), and the surface of the limiting block (16) is slidably connected to the inner wall of the fixed seat (4).
4. A lifting mechanism for a homogenizer according to claim 1, wherein: Each of the left and right support rods (2) has a sliding groove (14) on one side facing each other, and the two ends of the movable block (13) are slidably connected to the inside of the sliding groove (14).
5. A lifting mechanism for a homogenizer according to claim 1, wherein: Both sides of the fixed base (4) are fixed with support blocks (17), and the interior of the support blocks (17) is rotatably connected to the surface of the bidirectional screw (5).
6. A lifting mechanism for a homogenizer according to claim 1, wherein: The length of the stirring rod at the bottom of the homogenizer head (9) is the same as the distance between the bottom of the observation rod (12) and the movable block (13).