Vibration mixing structure of vortex mixer

Abstract

The utility model provides a vibration mixing structure of a vortex mixer, which relates to the technical field of vortex mixers, and comprises a mixer base, a vibration mechanism is arranged in the mixer base, and the vibration mechanism comprises a motor and a vibration table; a fixing mechanism is arranged above the mixer base and comprises a rotating frame, a first rotating rod rotationally connected to the upper surface of the vibrating table and five second rotating rods rotationally connected to the upper surface of the vibrating table, and an arc-shaped rack is fixedly connected to the outer surface of the rotating frame; the outer surface of the first rotating rod is fixedly connected with a gear, and the arc-shaped rack is engaged with the gear. According to the vibration mixing structure of the vortex mixer, through the arrangement of the fixing mechanism, containers such as test tubes or beakers of any specifications can be rapidly fixed so as to facilitate subsequent vibration mixing, and compared with an existing mode of replacing a placement rack, the efficiency is higher, the operation of replacing the placement rack is not needed, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a vortex mixer vibration mixing structure, concretely to a vortex mixer vibration mixing structure, belongs to vortex mixer technical field. BACKGROUND

[0002] The vortex mixer is a kind of laboratory instrument that combines oscillation and vortex ingeniously, can be suitable for a variety of mixing and vortex oscillation operation, makes experiment more convenient, fast, with simple and reliable structure, instrument small, power saving, low noise etc.

[0003] The adjustable vortex mixer disclosed in Chinese patent application publication specification CN218609081U, the device is through the cooperation between vertical rod, outer ring and spring, when the top disc moves upward, make spring stretch, in turn can be placed in the top of test tube tray, and through the upper portion of test tube tray is provided with limiting disc, in turn can be limited to test tube, and spring reset can make the top disc drive limiting sleeve downward and fix test tube, and the top disc can move up and down, to adjust the height of top disc to fix test tube of different height.

[0004] But the technical scheme of the above patent in the process of implementation, cannot be placed in any specification test tube or beaker, the existing vortex mixer can be placed in test tube or beaker etc. Utility model contents

[0005] The utility model discloses a vortex mixer vibration mixing structure to solve the problem that vortex mixer in the prior art cannot be conveniently and quickly fixed in any specification test tube or beaker etc.

[0006] The utility model discloses a vortex mixer vibration mixing structure, including mixer base, the inside of mixer base is provided with vibration mechanism, and the vibration mechanism includes motor and vibration table;

[0007] The upper portion of the mixer base is provided with a fixing mechanism, the fixing mechanism comprises a rotating frame, a first rotating rod rotationally connected to the upper surface of the vibration table and five second rotating rods rotationally connected to the upper surface of the vibration table, the outer surface of the rotating frame is fixedly connected with an arc-shaped rack, the outer surface of the first rotating rod is fixedly connected with a gear, and the arc-shaped rack and the gear are in meshing connection.

[0008] The outer surfaces of the five second rotating rods are fixedly connected with top pressing plates, and the inner wall of the rotating frame is hingedly connected with five hinged frames.

[0009] Preferably, the bottom surface of the vibration table is fixedly connected with a sliding frame, the inner wall of the sliding frame is slidingly connected with a sliding plate, the outer surface of the sliding plate is fixedly connected with two symmetric anti-slip blocks, the outer surfaces of the two anti-slip blocks are slidingly connected with anti-slip rails, and the two anti-slip rails are fixedly connected to the inner wall of the mixer base.

[0010] The motor is fixedly connected to the inner bottom wall of the mixer base, the output shaft end of the motor is fixedly connected with a Z-shaped rod, and the end of the Z-shaped rod away from the motor is rotationally connected to the bottom surface of the sliding frame.

[0011] Preferably, the bottom surface of the rotating frame is fixedly connected with a rotating ring, the outer surface of the rotating ring is slidingly connected with an annular guide rail, and the annular guide rail is fixedly connected to the upper surface of the vibration table.

[0012] Further, the fixing mechanism further comprises a fixed frame fixedly connected to the upper surface of the vibration table, the inner wall of the fixed frame is slidingly connected with a damping block, the damping block is matched with the rotating frame, the outer surface of the damping block is rotationally connected with a screw rod, the screw rod penetrates through the fixed frame and is threadedly connected with the fixed frame, and the screw rod can push the damping block to approach or move away from the rotating frame when rotating.

[0013] Preferably, the upper portion of the mixer base is provided with a sealing mechanism, the sealing mechanism comprises a sealing plate and a U-shaped frame fixedly connected to the upper surface of the vibration table, and the outer surface of the sealing plate is fixedly connected with two symmetric connecting frames.

[0014] Further, the inner walls of the two connecting frames are slidably connected with limiting blocks, the two limiting blocks are matched with the U-shaped frames, the sides away from each other of the two limiting blocks are fixedly connected with operation plates, the outer surfaces of the two operation plates are fixedly connected with two springs, and the ends, away from the operation plates, of the springs are fixedly connected to the outer surfaces of the connecting frames.

[0015] The vortex mixer vibration mixing structure has the following beneficial effects:

[0016] 1. The vortex mixer vibration mixing structure is capable of fixing test tubes or beakers of any specification through the fixing mechanism, so as to facilitate subsequent vibration mixing, and is more efficient than the prior art, and does not need to replace the placing rack.

[0017] 2. The vortex mixer vibration mixing structure is capable of fixing test tubes or beakers through the sealing mechanism, and the limiting blocks are inserted into the corresponding limiting holes of the U-shaped frames to fix the test tubes or beakers after the sealing plates seal the test tubes or beakers, so as to prevent the substances in the test tubes or beakers from spilling out during vibration mixing, and ensure the sealing performance of the test tubes or beakers. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0019] Figure 2 It is an internal structure schematic view of the mixer base of the utility model;

[0020] Figure 3 It is a split structure schematic view of the rotating ring and the annular guide rail of the utility model;

[0021] Figure 4 It is a split structure schematic view of the fixed frame and the damping block of the utility model;

[0022] Figure 5 It is a split structure schematic view of the connecting frame and the limiting block of the utility model.

[0023] BRIEF DESCRIPTION OF DRAWINGS

[0024] 1. Mixer base;

[0025] 2. Vibration mechanism; 21. Motor; 22. Vibration table; 23. Sliding frame; 24. Sliding plate; 25. Anti-slip block; 26. Anti-slip rail; 27. Z-shaped rod;

[0026] 3, fixed mechanism, 31, rotating frame, 32, arc rack, 33, first rotating rod, 34, gear, 35, second rotating rod, 36, tight plate, 37, hinged frame, 38, rotating ring, 39, ring guide rail, 310, fixed frame, 311, damping block, 312, screw rod

[0027] 4, sealing mechanism, 41, U-shaped frame, 42, sealing plate, 43, connecting frame, 44, limiting block, 45, operating plate, 46, spring DETAILED DESCRIPTION

[0028] The utility model embodiment provides a vortex mixer vibration mixing structure.

[0029] Please focus on referring to Figure 1 and Figure 2 , including mixer base 1, the inside of mixer base 1 is provided with vibration mechanism 2, vibration mechanism 2 includes motor 21 and vibration table 22, the bottom surface of vibration table 22 is fixedly connected with sliding frame 23, the inner wall of sliding frame 23 is slidably connected with sliding plate 24, the outer surface of sliding plate 24 is fixedly connected with two symmetrical anti-slip blocks 25, the outer surface of two anti-slip blocks 25 is slidably connected with anti-slip rail 26, two anti-slip rails 26 are fixedly connected in the inner wall of mixer base 1, and sliding plate 24, anti-slip block 25 and anti-slip rail 26 guide the movement of sliding frame 23 in the direction perpendicular to each other.

[0030] The above-mentioned motor 21 is fixedly connected in the inner bottom wall of mixer base 1, the output shaft end of motor 21 is fixedly connected with Z-shaped rod 27, the end away from motor 21 of Z-shaped rod 27 is rotatably connected in the bottom surface of sliding frame 23, and motor 21 drives sliding frame 23 to vibrate through Z-shaped rod 27.

[0031] Please focus on referring to Figure 1 , Figure 3 and Figure 4 , the upper portion of mixer base 1 is provided with fixed mechanism 3, fixed mechanism 3 includes rotating frame 31, first rotating rod 33 rotatably connected on the upper surface of vibration table 22 and five second rotating rods 35 rotatably connected on the upper surface of vibration table 22, the outer surface of rotating frame 31 is fixedly connected with arc rack 32, the outer surface of first rotating rod 33 is fixedly connected with gear 34, arc rack 32 and gear 34 are engaged, and first rotating rod 33 can drive rotating frame 31 to rotate through gear 34 and arc rack 32 when rotating.

[0032] The outer surface of five second rotating rods 35 is fixedly connected with tight plate 36, and the inner wall of rotating frame 31 is hingedly connected with five hinged frames 37, and five tight plates 36 are slidably connected in the inner wall of five hinged frames 37 respectively.

[0033] The bottom surface of the rotating frame 31 is fixedly connected with a rotating ring 38, the outer surface of the rotating ring 38 is slidably connected with an annular guide rail 39, the annular guide rail 39 is fixedly connected with the upper surface of the vibration table 22, and the rotating ring 38 and the annular guide rail 39 guide the rotation of the rotating frame 31.

[0034] The fixing mechanism 3 further comprises a fixed frame 310 fixedly connected with the upper surface of the vibration table 22, the inner wall of the fixed frame 310 is slidably connected with a damping block 311, the damping block 311 is matched with the rotating frame 31, the damping block 311 can prevent the rotating frame 31 from rotating when the damping block 311 abuts against the rotating frame 31, the outer surface of the damping block 311 is rotatably connected with a screw rod 312, the screw rod 312 penetrates through the fixed frame 310 and is threadedly connected with the fixed frame 310, and the screw rod 312 can push the damping block 311 to move close to or away from the rotating frame 31 when the screw rod 312 rotates.

[0035] Please refer to Figure 1 and Figure 5 , the upper portion of the mixer base 1 is provided with a sealing mechanism 4, the sealing mechanism 4 comprises a sealing plate 42 and a U-shaped frame 41 fixedly connected with the upper surface of the vibration table 22, the outer surface of the sealing plate 42 is fixedly connected with two symmetrical connecting frames 43, the two connecting frames 43 are slidably connected with the outer surface of the U-shaped frame 41, and the sliding between the connecting frame 43 and the U-shaped frame 41 guides the movement of the sealing plate 42.

[0036] The inner wall of each of the two connecting frames 43 is slidably connected with a limiting block 44, the two limiting blocks 44 are matched with the U-shaped frame 41, a plurality of limiting holes matched with the limiting blocks 44 are arranged at equal distances on the U-shaped frame 41, and the bottom surface of the limiting block 44 is provided with an inclined surface, the connecting frame 43 can move downward but cannot move upward when the limiting block 44 is inserted into the limiting hole of the U-shaped frame 41, one side of each of the two limiting blocks 44 away from each other is fixedly connected with an operating plate 45, the outer surface of each of the two operating plates 45 is fixedly connected with two springs 46, one end of the spring 46 away from the operating plate 45 is fixedly connected with the outer surface of the connecting frame 43, and the spring 46 can prevent the limiting block 44 from being separated from the U-shaped frame 41 without human intervention.

[0037] Working principle: the container such as test tube or beaker is placed in the rotating frame 31, at this time, the first rotating rod 33 is rotated, under the meshing of the sealing mechanism 4 and the arc-shaped rack 32, the rotating frame 31 is driven to rotate, under the sliding action of the hinged frame 37 and the pressing plate 36, the five pressing plates 36 simultaneously swing around the second rotating rod 35, so that the five pressing plates 36 approach each other and press the container, the damping block 311 is pressed against the rotating frame 31 by rotating the screw rod 312, so as to avoid the rotating frame 31 from rotating, then the sealing plate 42 is pressed downward, under the action of the inclined surface of the limiting block 44, the limiting block 44 is pushed to move outward, so that the spring 46 is stretched, when the sealing plate 42 presses the container, under the elastic force of the stretched spring 46, the limiting block 44 is pushed to insert into the corresponding limiting hole of the U-shaped frame 41, at this time, the sealing plate 42 cannot move upward and seals the container, then the motor 21 is controlled to operate, the sliding frame 23 is driven to revolve and vibrate by the Z-shaped rod 27, so that the substances in the container are rapidly mixed in the form of vortex, the device can quickly fix the container of any specification such as test tube or beaker, so as to facilitate the subsequent vibration mixing.

[0038] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, these changes and improvements all fall into the scope of the utility model claimed for protection. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A vortex mixer vibration mixing structure comprising a mixer base (1), characterized in that: The inside of the mixer base (1) is provided with a vibration mechanism (2), the vibration mechanism (2) comprises a motor (21) and a vibration table (22); The upper portion of the mixer base (1) is provided with a fixing mechanism (3), the fixing mechanism (3) comprises a rotating frame (31), a first rotating rod (33) rotatably connected to the upper surface of the vibration table (22) and five second rotating rods (35) rotatably connected to the upper surface of the vibration table (22), the outer surface of the rotating frame (31) is fixedly connected with an arc-shaped rack (32), the outer surface of the first rotating rod (33) is fixedly connected with a gear (34), and the arc-shaped rack (32) and the gear (34) are meshed. The outer surface of each of the five second rotating rods (35) is fixedly connected with a clamping plate (36), and the inner wall of the rotating frame (31) is hingedly connected with five hinge frames (37), and the five clamping plates (36) are slidingly connected to the inner walls of the five hinge frames (37) respectively.

2. A vortex mixer vibration mixing structure according to claim 1, characterized in that: The bottom surface of the vibration table (22) is fixedly connected with a sliding frame (23), the inner wall of the sliding frame (23) is slidingly connected with a sliding plate (24), the outer surface of the sliding plate (24) is fixedly connected with two symmetrical anti-slip blocks (25), the outer surface of each of the two anti-slip blocks (25) is slidingly connected with an anti-slip rail (26), and the two anti-slip rails (26) are fixedly connected to the inner wall of the mixer base (1).

3. A vortex mixer vibration mixing structure according to claim 2, characterized in that: The motor (21) is fixedly connected to the inner bottom wall of the mixer base (1), the output shaft end of the motor (21) is fixedly connected with a Z-shaped rod (27), and the end of the Z-shaped rod (27) away from the motor (21) is rotatably connected to the bottom surface of the sliding frame (23).

4. The vortex mixer vibration mixing structure of claim 1, wherein: The bottom surface of the rotating frame (31) is fixedly connected with a rotating ring (38), the outer surface of the rotating ring (38) is slidingly connected with an annular guide rail (39), and the annular guide rail (39) is fixedly connected to the upper surface of the vibration table (22).

5. The vortex mixer vibration mixing structure of claim 1, wherein: The fixing mechanism (3) further comprises a fixed frame (310) fixedly connected to the upper surface of the vibration table (22), the inner wall of the fixed frame (310) is slidingly connected with a damping block (311), the damping block (311) is matched with the rotating frame (31), the outer surface of the damping block (311) is rotatably connected with a screw rod (312), the screw rod (312) penetrates through the fixed frame (310) and is threadedly connected with the fixed frame (310).

6. The vortex mixer vibration mixing structure of claim 1, wherein: The upper portion of the mixer base (1) is provided with a sealing mechanism (4), the sealing mechanism (4) comprises a sealing plate (42) and a U-shaped frame (41) fixedly connected to the upper surface of the vibration table (22), and the outer surface of the sealing plate (42) is fixedly connected with two symmetrical connecting frames (43), and the two connecting frames (43) are slidingly connected to the outer surface of the U-shaped frame (41).

7. A vortex mixer vibration mixing structure according to claim 6, characterized in that: The inner wall of two connecting frames (43) is slidably connected with a limiting block (44), two limiting blocks (44) are matched with the U-shaped frame (41), the side face of two limiting blocks (44) away from each other is fixedly connected with an operating plate (45), and the outer surface of two operating plates (45) is fixedly connected with two springs (46), one end of the spring (46) away from the operating plate (45) is fixedly connected with the outer surface of the connecting frame (43).

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