A multi-position separatory funnel shaker

Abstract

The utility model discloses a kind of multi-position liquid separation funnel shakers, including base, the top surface center of base is fixedly connected support box, the both ends of support box are fixedly connected with a pair of baffle, baffle is fixedly connected with base, oscillating piece is equipped in support box, oscillating piece movably penetrates the side surface of support box, the end of oscillating piece is fixedly connected with multiple support frame, the bottom surface of support frame is liftably connected with support base, the top surface of support base is equipped with spherical groove, vertical penetration through-hole is in spherical groove, the upper end of support frame is telescopically connected with a pair of clamping block, the bottom surface of two clamping blocks is provided with tapered groove, the opposite surface of two clamping blocks is provided with the arc-shaped mouth that is communicated with tapered groove. The utility model is clamped on support frame when liquid separation funnel, once complete the clamping of liquid separation funnel, simplify the clamping step of liquid separation funnel, improve the clamping efficiency of liquid separation funnel, and further improve experimental efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of separatory funnel oscillators, and in particular to a multi-position separatory funnel oscillator. Background Technology

[0002] Patent publication number CN221982187U discloses a multi-position separating funnel shaker, including a base, a support box fixedly installed on the top surface of the base, two connectors fixedly installed on both sides of the support box, the bottom surface of the connectors being fixedly connected to the top surface of the base, two support seats on both sides of the support box, and an adjustment mechanism for adjusting the height of the support seats on the top surface of the base. Through the provided support seats, the operator can adjust the height of the support seats according to the height of the separating funnel. By using a push rod, a fixing frame, a positioning hole, a support block, a mounting rod, a second spring, a snap-fit ​​post, a movable hole, and the support seats in cooperation, the support seats can be moved upwards to a suitable position and their height determined. This allows the support seats to support the bottom of the separating funnel with a smaller height, achieving the adjustment effect of the support seats, improving adaptability to separating funnels of different heights, and facilitating subsequent shaking of the separating funnel.

[0003] The patent requires manual adjustment of the height of the support and two clamps when installing the separatory funnel onto the support, and requires two separate operations to clamp the separatory funnel onto the support, which is inefficient and cannot clamp the separatory funnel in one go. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a multi-position dispensing funnel oscillator.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a multi-position separating funnel shaker, comprising a base, a support box fixedly connected to the center of the top surface of the base, a pair of baffles fixed to both ends of the support box, the baffles being fixedly connected to the base, an oscillating element provided inside the support box, the oscillating element movably penetrating through the side of the support box, a plurality of support frames fixedly connected to the end of the oscillating element, a support base being raised and lowered to the bottom surface of the support frame, a spherical groove provided on the top surface of the support base, a vertical through hole in the spherical groove, a pair of clamping blocks telescopically connected to the upper end of the support frame, a conical groove provided on the bottom surface of the two clamping blocks, and an arc-shaped opening communicating with the conical groove on the opposite surface of the two clamping blocks.

[0006] As a further description of the above technical solution: the oscillating element includes a rotating shaft rotatably connected inside the support box, a cam is fixedly sleeved on the outer edge of the rotating shaft, the lower end of the cam is attached to a U-shaped plate, the U-shaped plate is telescopically connected inside the support box, multiple through slots pass through both sides of the support box, a connecting plate is provided in each through slot, the connecting plate is fixedly connected between the U-shaped plate and the support frame, a drive motor is horizontally fixed on the outer side of the support box, and the output end of the drive motor is connected to the end of the rotating shaft.

[0007] As a further description of the above technical solution: a guide groove runs through each side of the support frame, and a guide block is provided in each guide groove. The guide block is fixedly connected to the support base. Two support plates are symmetrically fixed on one side of the support frame, and a screw is rotatably connected between the two support plates. The screw is threaded onto the top surface of one of the guide blocks. A lead screw motor is vertically fixed to the end face of the support plate, and the output end of the lead screw motor is connected to the end of the screw.

[0008] As a further description of the above technical solution: two support plates symmetrically fixed on the other side of the support frame are arranged vertically, and a guide rod is fixed between the two support plates. The guide rod is movably sleeved on the top surface of another guide block.

[0009] As a further description of the above technical solution: the end face of the clamping block is symmetrically provided with two storage slots, and a support shaft is slidably connected in each storage slot. The support shaft is horizontally fixed in the support frame, and a spring is fixed between the storage slot and the support shaft.

[0010] As a further description of the above technical solution: the inner wall of the storage groove is symmetrically provided with two sliding grooves, and a slider is slidably connected in each of the sliding grooves. The two sliders are symmetrically fixed to the outer edge of the support shaft.

[0011] As a further description of the above technical solution: a fixed plate is horizontally fixed inside the support box, and multiple guide posts are movably sleeved on the top surface of the fixed plate. Each guide post is vertically fixed to the bottom wall of the U-shaped plate. A limiting block is fixed at the end of each guide post, and the limiting block abuts against the bottom surface of the fixed plate. A spring is sleeved on the outer edge of each guide post.

[0012] This utility model has the following beneficial effects:

[0013] Compared with existing technologies, this multi-position separating funnel oscillator uses a lead screw motor and screw to drive the support base to rise, which in turn drives the separating funnel to rise. The inclined surface of the separating funnel fits into the inclined surface of the conical groove of the clamping block, driving the two clamping blocks to move in opposite directions until the clamping blocks abut against both sides of the support frame. The clamping blocks clamp and fix the separating funnel through the conical groove, so that the clamping of the separating funnel is completed in one go when it is clamped on the support frame. This simplifies the clamping steps of the separating funnel, improves the clamping efficiency of the separating funnel, and thus improves the experimental efficiency. Attached Figure Description

[0014] Figure 1 This is a three-dimensional view of the overall structure of a multi-position dispensing funnel shaker proposed in this utility model;

[0015] Figure 2 This is a three-dimensional view of the overall structure of the support frame for a multi-position dispensing funnel shaker proposed in this utility model;

[0016] Figure 3 This is a side sectional view of the overall structure of the support frame for a multi-position separatory funnel oscillator proposed in this utility model;

[0017] Figure 4 This is a side sectional view of the connection between the support shaft and the clamping block of a multi-position dispensing funnel oscillator proposed in this utility model;

[0018] Figure 5 This is a main sectional view showing the connection between the support box and the support frame of a multi-position separating funnel oscillator proposed in this utility model.

[0019] Legend:

[0020] 1. Base; 2. Support seat; 3. Baffle; 4. Support box; 5. Drive motor; 6. Clamping block; 7. Support frame; 8. Arc-shaped opening; 9. Support shaft; 10. Guide groove; 11. Spherical groove; 12. Screw motor; 13. Support plate one; 14. Guide block; 15. Screw; 16. Conical groove; 17. Guide rod; 18. Support plate two; 19. Through hole; 20. Slider; 21. Slide groove; 22. Storage groove; 23. Spring one; 24. Cam; 25. Connecting plate; 26. Through groove; 27. U-shaped plate; 28. Fixing plate; 29. ​​Spring two; 30. Rotating shaft. Detailed Implementation

[0021] 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.

[0022] Reference Figures 1 to 5 This utility model provides a multi-position separating funnel shaker, comprising a base 1, a support box 4 fixedly connected to the center of the top surface of the base 1, a pair of baffles 3 fixed to both ends of the support box 4, the baffles 3 being fixedly connected to the base 1, an oscillating element provided inside the support box 4, the oscillating element movably penetrating through the side of the support box 4, multiple support frames 7 fixedly connected to the end of the oscillating element, a support base 2 being vertically connected to the bottom surface of the support frame 7, a spherical groove 11 provided on the top surface of the support base 2, a vertical through hole 19 in the spherical groove 11, and a pair of clamping blocks 6 telescopically connected to the upper end of the support frame 7. Two storage slots 22 are symmetrically arranged on the end face of the clamping block 6. A support shaft 9 is slidably connected in each storage slot 22. The support shaft 9 is horizontally fixed in the support frame 7. A spring 23 is fixed between the storage slot 22 and the support shaft 9. Two sliding grooves 21 are symmetrically arranged on the inner wall of the storage slot 22. A slider 20 is slidably connected in each sliding groove 21. The two sliders 20 are symmetrically fixed on the outer edge of the support shaft 9. A conical groove 16 is opened on the bottom surface of the two clamping blocks 6. An arc-shaped opening 8 communicating with the conical groove 16 is provided on the opposite surface of the two clamping blocks 6.

[0023] A guide groove 10 passes through each side of the support frame 7. Each guide groove 10 contains a guide block 14. The guide block 14 is fixedly connected to the support base 2. Two vertically distributed support plates 13 are symmetrically fixed on one side of the support frame 7. A screw 15 is rotatably connected between the two support plates 13. The screw 15 is threaded onto the top surface of one of the guide blocks 14. A lead screw motor 12 is vertically fixed to the end face of the support plate 13. The output end of the lead screw motor 12 is connected to the end of the screw 15. Two vertically distributed support plates 18 are symmetrically fixed on the other side of the support frame 7. A guide rod 17 is fixed between the two support plates 18. The guide rod 17 is movably sleeved on the top surface of the other guide block 14.

[0024] The oscillating element includes a rotating shaft 30 rotatably connected inside a support box 4. A cam 24 is fixedly sleeved on the outer edge of the rotating shaft 30. The lower end of the cam 24 is attached to a U-shaped plate 27. The U-shaped plate 27 is telescopically connected inside the support box 4. Multiple through slots 26 pass through both sides of the support box 4. A connecting plate 25 is provided in each through slot 26. The connecting plate 25 is fixedly connected between the U-shaped plate 27 and the support frame 7. A drive motor 5 is horizontally fixed on the outer side of the support box 4. The output end of the drive motor 5 is connected to the end of the rotating shaft 30. A fixing plate 28 is horizontally fixed inside the support box 4. Multiple equidistant guide posts are movably sleeved on the top surface of the fixing plate 28. Each guide post is vertically fixed to the bottom wall of the U-shaped plate 27. A limiting block is fixed at the end of each guide post. The limiting block abuts against the bottom surface of the fixing plate 28. A spring 29 is sleeved on the outer edge of each guide post.

[0025] The support base 2 is driven to rise by the lead screw motor 12 and the screw 15. The support base 2 drives the separating funnel to rise. The inclined surface of the separating funnel is in contact with the inclined surface of the conical groove 16 of the clamping block 6, and drives the two clamping blocks 6 to move in opposite directions until the clamping blocks 6 abut against both sides of the support frame 7. The clamping blocks 6 clamp and fix the separating funnel through the conical groove 16, so that the clamping of the separating funnel is completed in one go when it is clamped on the support frame 7. This simplifies the clamping steps of the separating funnel, improves the clamping efficiency of the separating funnel, and thus improves the experimental efficiency.

[0026] Working principle: In use, the pear-shaped separating funnel is placed upside down in the spherical groove 11 on the support base 2, and the bottle mouth is passed through the through hole 19. Then, the screw motor 12 drives the screw 15 to rotate, the screw 15 drives the guide block 14 to rise, the guide block 14 drives the support base 2 to rise, and the support base 2 drives the separating funnel to rise. The end of the separating funnel will pass through the arc-shaped opening 8 of the two clamping blocks 6. The outer edge of the separating funnel is attached to the inclined surface of the conical groove 16 in the clamping block 6. Under the action of the separating funnel and the conical groove 16 in the clamping block 6, as the separating funnel rises, the two clamping blocks 6 will continuously move in opposite directions, causing the guide column to move towards the inside of the receiving groove 22. At the same time, the spring 23 is compressed until the end face of the clamping block 6 abuts against the inner wall of the support frame 7. Then the screw motor 12 stops. With the arc surface of the outer edge of the funnel, the separating funnel is clamped in the support frame 7. Then, the drive motor 5 drives the rotating shaft 30 to rotate. The rotating shaft 30 drives the cam 24 to rotate. When the tip of the cam 24 rotates to contact the top surface of the U-shaped plate 27, the U-shaped plate 27 will move downward along multiple guide posts, which will compress the second spring 29. The downward movement of the U-shaped plate 27 will also drive the connecting plate 25 to move downward inside the through groove 26. The downward movement of the connecting plate will drive the support frame 7 and the separating funnel to move downward. When the round end of the cam 24 rotates to contact the top surface of the U-shaped plate 27, the force of the second spring 29 will cause the U-shaped plate 27 to drive the connecting plate 25 to move upward along the guide posts. The upward movement of the connecting plate 25 will drive the support frame 7 and the separating funnel to move upward, thereby causing multiple separating funnels to oscillate up and down, achieving the oscillation effect of the separating funnel.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-position separatory funnel shaker, comprising a base (1), characterized in that: The support box (4) is fixedly connected to the center of the top surface of the base (1). A pair of baffles (3) are fixed to both ends of the support box (4). The baffles (3) are fixedly connected to the base (1). An oscillating element is provided inside the support box (4). The oscillating element moves through the side of the support box (4). Multiple support frames (7) are fixedly connected to the end of the oscillating element. The bottom surface of the support frame (7) is connected to the support seat (2). The top surface of the support seat (2) is provided with a spherical groove (11). A through hole (19) is vertically penetrating inside the spherical groove (11). A pair of clamping blocks (6) are telescopically connected to the upper end of the support frame (7). A conical groove (16) is opened on the bottom surface of the two clamping blocks (6). An arc-shaped opening (8) communicating with the conical groove (16) is provided on the opposite side of the two clamping blocks (6).

2. The multi-position dispensing funnel shaker according to claim 1, characterized in that: The oscillating element includes a rotating shaft (30) rotatably connected inside the support box (4). A cam (24) is fixedly sleeved on the outer edge of the rotating shaft (30). The lower end of the cam (24) is attached to a U-shaped plate (27). The U-shaped plate (27) is telescopically connected inside the support box (4). Multiple through slots (26) pass through both sides of the support box (4). A connecting plate (25) is provided in each through slot (26). The connecting plate (25) is fixedly connected between the U-shaped plate (27) and the support frame (7). A drive motor (5) is horizontally fixed on the outside of the support box (4). The output end of the drive motor (5) is connected to the end of the rotating shaft (30) for transmission.

3. The multi-position dispensing funnel shaker according to claim 1, characterized in that: The support frame (7) has a guide groove (10) running through each side. Each guide groove (10) contains a guide block (14). The guide block (14) is fixedly connected to the support base (2). Two support plates (13) are symmetrically fixed on one side of the support frame (7). The two support plates (13) are rotatably connected to a screw (15). The screw (15) is threaded onto the top surface of one of the guide blocks (14). The end face of the support plate (13) is vertically fixed to a lead screw motor (12). The output end of the lead screw motor (12) is connected to the end of the screw (15) for transmission.

4. A multi-position dispensing funnel shaker according to claim 3, characterized in that: Two support plates (18) are symmetrically fixed on the other side of the support frame (7), and a guide rod (17) is fixed between the two support plates (18). The guide rod (17) is movably sleeved on the top surface of another guide block (14).

5. A multi-position dispensing funnel shaker according to claim 1, characterized in that: The end face of the clamp (6) is symmetrically provided with two storage slots (22), and a support shaft (9) is slidably connected in each storage slot (22). The support shaft (9) is horizontally fixed in the support frame (7), and a spring (23) is fixed between the storage slot (22) and the support shaft (9).

6. A multi-position dispensing funnel shaker according to claim 5, characterized in that: The inner wall of the storage groove (22) is symmetrically provided with two sliding grooves (21), and a slider (20) is slidably connected in each sliding groove (21). The two sliders (20) are symmetrically fixed to the outer edge of the support shaft (9).

7. A multi-position dispensing funnel shaker according to claim 2, characterized in that: A fixing plate (28) is horizontally fixed inside the support box (4). Multiple guide posts are movably sleeved on the top surface of the fixing plate (28). Each guide post is vertically fixed to the bottom wall of the U-shaped plate (27). A limiting block is fixed at the end of each guide post. The limiting block abuts against the bottom surface of the fixing plate (28). A spring (29) is sleeved on the outer edge of each guide post.

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