Vortex mixer with good use effect

Abstract

The utility model discloses a vortex mixer with a good use effect, which belongs to the technical field of vortex mixers and comprises a mixer main body, a placing pedestal is mounted at the end part of an oscillation output shaft of the mixer main body, a mounting groove is formed in the upper surface of the placing pedestal, and a motor I is fixedly mounted on the inner wall of the mounting groove; a supporting pedestal is fixedly mounted at the end of an output shaft of the first motor, and a mounting seat is fixedly mounted on the upper surface of the supporting pedestal. A first motor and a second motor are used in cooperation, the first motor drives a supporting pedestal to rotate, then a bottom clamping plate is driven to horizontally rotate through a mounting base and a rotating base, the second motor drives a rotating shaft to drive the rotating base to rotate, and a first arc-shaped supporting disc and a second arc-shaped supporting disc are used in cooperation with an abutting block and a contact switch; the bottom clamping plate swings in a reciprocating manner, so that samples at the upper part and the lower part in the sample tube can be efficiently mixed in the swinging and rotating processes, and the mixing effect is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of vortex mixers, and particularly relates to a vortex mixer with good use effect. BACKGROUND

[0002] The vortex mixer is a kind of laboratory instrument which combines oscillation and vortex skillfully, and can be applied to various mixing and vortex oscillation operations, so that experiments are more convenient and fast.

[0003] However, in actual use, the sample tube is vertically placed, and the sample above and below in the sample tube cannot be well mixed in the mixing process, cannot be mixed in multiple directions, and the mixing effect is poor. UTILITY MODEL CONTENTS

[0004] The utility model discloses a vortex mixer with good use effect, which solves the problem that the sample tube is vertically placed in actual use, the sample above and below in the sample tube cannot be well mixed in the mixing process, cannot be mixed in multiple directions, and the mixing effect is poor.

[0005] To achieve the above object, the utility model provides the following technical scheme: a vortex mixer with good use effect, comprising a mixer main body, a placing pedestal is installed at the oscillation output shaft end of the mixer main body, an installation groove is formed in the upper surface of the placing pedestal, a motor one is fixedly installed on the inner wall of the installation groove, a supporting pedestal is fixedly installed at the output shaft end of the motor one, an installation seat is fixedly installed on the upper surface of the supporting pedestal, a motor two is fixedly installed on the side surface of the installation seat, the output shaft of the motor two is fixedly connected with a rotating shaft rotatably installed in the installation seat, a rotating seat is fixedly installed on the outer surface of the rotating shaft, a bottom clamping plate is fixedly installed on the upper surface of the rotating seat, a top clamping plate is arranged above the bottom clamping plate, a plurality of insertion grooves are formed in the upper surface of the bottom clamping plate and the lower surface of the top clamping plate, and the upper and lower insertion grooves are used in cooperation, and a supporting mechanism is arranged on the supporting pedestal.

[0006] By adopting the scheme, the motor one drives the support pedestal to rotate, and then drives the bottom clamping plate to rotate horizontally through the mounting seat and the rotating seat, the motor two drives the rotating shaft to drive the rotating seat to rotate, and the arc-shaped support disc one and the arc-shaped support disc two are used in cooperation with the abutting block and the contact switch, so that the bottom clamping plate realizes reciprocating swing, thereby guaranteeing that the samples above and below in the sample tube can realize efficient mixing in the process of swinging and rotating, effectively improving the mixing effect, and the bottom clamping plate and the top clamping plate are used in cooperation with the middle support plate, so that the sample tube can be effectively fixed and clamped, and the phenomenon that the sample is separated in the process of swinging and rotating is avoided, and the use stability is improved.

[0007] In the scheme, it should be noted that the mixer support leg, the motor one, the motor two and the contact switch are electrically connected with the external power supply.

[0008] As a preferred implementation manner, the lower surface of the support pedestal is fixedly installed with a plurality of sliding blocks, the upper surface of the placement pedestal is provided with an annular groove, and the sliding blocks are slidingly installed on the inner wall of the annular groove.

[0009] By adopting the scheme, in the process that the motor one drives the support pedestal to rotate, the support pedestal drives the sliding blocks to slide in the annular groove, so that the rotation of the support pedestal is supported by the cooperation of the sliding blocks and the annular groove, the motion stability is improved, and the phenomenon of motion shaking is prevented.

[0010] As a preferred implementation manner, the support mechanism comprises an arc-shaped support disc one fixedly installed on the upper surface of the support pedestal and an arc-shaped support disc two fixedly installed on the side surface of the bottom clamping plate, the side surface of the arc-shaped support disc two towards the arc-shaped support disc one is fixedly installed with a sliding strip, the side surface of the arc-shaped support disc one towards the arc-shaped support disc two is provided with a sliding groove, the sliding strip is slidingly installed on the inner wall of the sliding groove, and the cross-sectional shape of the sliding strip and the cross-sectional shape of the sliding groove are both trapezoidal.

[0011] By adopting the scheme, the rotation and swing process of the bottom clamping plate is supported and guided by the cooperation of the arc-shaped support disc one and the arc-shaped support disc two with the sliding strip in the sliding groove, the motion stability is improved, the shaking and shifting phenomenon is prevented, and the arc-shaped support disc one and the arc-shaped support disc two are prevented from being separated by the cooperation of the sliding strip and the sliding groove with the trapezoidal cross section.

[0012] As a preferred implementation manner, the top end side surface of the arc-shaped support disc one on one side is fixedly installed with a fixed block, the lower surface of the fixed block is fixedly installed with a contact switch, the contact switch is electrically connected with the motor one, the bottom end side surface of the arc-shaped support disc two on the same side as the fixed block is fixedly installed with an abutting block, and the abutting block and the contact switch are used in cooperation.

[0013] Adopting the above scheme, the contact switch and the abutting block are used in cooperation, when the bottom clamping plate rotates to the side of the abutting block touching the contact switch, the motor two is reversed through the contact switch, and then the bottom clamping plate can be reversely rotated, so that the reciprocating swing of the bottom clamping plate is realized.

[0014] As a preferred implementation form, the lower surface of the top clamping plate is fixedly installed with a connecting plate, the side surface of the connecting plate is fixedly installed with a middle support plate, a plurality of through holes opposite to the insertion slots are formed in the middle support plate, and a protective rubber ring is attached to the inner wall of the through hole.

[0015] Adopting the above scheme, the connecting plate is used to connect the middle support plate, the sample tube can be supported in the middle, the stability is improved, and the protective rubber ring can protect the sample tube.

[0016] As a preferred implementation form, the upper surface of the bottom clamping plate is fixedly installed with a plurality of guide rods, guide holes are formed in the top clamping plate for the guide rods to slide through, fixed bolts are threadedly installed at positions of the top clamping plate opposite to the guide holes, and the tail ends of the fixed bolts are attached to the outer surfaces of the guide rods at the corresponding positions.

[0017] Adopting the above scheme, the guide rods are used to support and guide the top clamping plate, the stability is improved, and the fixed bolts are used to extrude and fix the top clamping plate, so that loosening is avoided.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] The vortex mixer with good use effect is provided with motor one and motor two in cooperation, the motor one drives the support pedestal to rotate, then drives the bottom clamping plate to horizontally rotate through the mounting seat and the rotating seat, the motor two drives the rotating shaft to drive the rotating seat to rotate, and the arc-shaped support disc one and the arc-shaped support disc two are used in cooperation with the abutting block and the contact switch, so that the bottom clamping plate realizes reciprocating swing, so that the samples above and below in the sample tube can be efficiently mixed in the process of swing and rotation, and the mixing effect is effectively improved.

[0020] The vortex mixer with good use effect is provided with the bottom clamping plate and the top clamping plate in cooperation with the middle support plate, so that the sample tube can be effectively fixed and clamped, the phenomenon that the sample is separated in the process of swing and rotation is avoided, and the stability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The utility model discloses a structure schematic view;

[0022] Figure 2The utility model discloses a structure schematic drawing of placing pedestal, supporting pedestal, mounting seat, bottom clamping plate and top clamping plate.

[0023] Figure 3 The utility model discloses a structure schematic drawing of supporting pedestal section.

[0024] Figure 4 The utility model discloses an explosion structure schematic drawing of supporting mechanism.

[0025] Figure 5 The utility model discloses Figure 4 Another structure schematic drawing of angle.

[0026] Figure 6 The utility model discloses a structure schematic drawing of bottom clamping plate, middle clamping plate and middle supporting plate.

[0027] In the drawing: 1, mixer main body;2, placing pedestal;3, motor one;4, supporting pedestal;5, mounting seat;6, motor two;7, rotating shaft;8, rotating seat;9, bottom clamping plate;10, top clamping plate;11, supporting mechanism;12, sliding block;13, arc-shaped support disc one;14, arc-shaped support disc two;15, sliding strip;16, abutting block;17, fixed block;18, contact switch;19, middle supporting plate;20, protection rubber ring;21, guide rod;22, fixed bolt;23, connecting plate. Specific implementation

[0028] Please refer to Figures 1-6 The utility model provides a vortex mixer with good use effect, including mixer main body 1, the oscillation output shaft end of mixer main body 1 installs and places pedestal 2, and the upper surface of placing pedestal 2 is seted up with installation groove, and the inner wall of installation groove is fixedly installed with motor one 3, and the output shaft end of motor one 3 is fixedly installed with supporting pedestal 4, and the upper surface of supporting pedestal 4 is fixedly installed with mounting seat 5, and the side of mounting seat 5 is fixedly installed with motor two 6, and the output shaft of motor two 6 is fixedly connected with rotating shaft 7 that is rotatoryly installed in mounting seat 5, and the outer surface of rotating shaft 7 is fixedly installed with rotating seat 8, and the upper surface of rotating seat 8 is fixedly installed with bottom clamping plate 9, and the top of bottom clamping plate 9 is provided with top clamping plate 10, and the upper surface of bottom clamping plate 9 and the lower surface of top clamping plate 10 all are seted up with a plurality of insertion slots, and the insertion slot of upper and lower opposite cooperation uses, and supporting pedestal 4 is provided with supporting mechanism 11.

[0029] By setting motor one 3 and motor two 6 in cooperation, motor one 3 drives the support pedestal 4 to rotate, and then drives the bottom clamping plate 9 to rotate horizontally through the mounting seat 5 and the rotating seat 8, and motor two 6 drives the rotating shaft 7 to drive the rotating seat 8 to rotate, and uses the arc-shaped support disc one 13 and the arc-shaped support disc two 14 in cooperation with the contact block 16 and the contact switch 18 to make the bottom clamping plate 9 realize reciprocating swing, so that the samples above and below in the sample tube can realize efficient mixing in the process of swinging and rotating, effectively improve the mixing effect, and through the cooperation of the bottom clamping plate 9 and the top clamping plate 10 with the middle support plate 19, the sample tube can be effectively fixed and clamped, and the phenomenon of sample light separation in the process of swinging and rotating can be avoided, and the use stability is improved.

[0030] The lower surface of the support pedestal 4 is fixedly installed with a plurality of sliding blocks 12, and the upper surface of the placing pedestal 2 is provided with an annular groove, and the sliding block 12 is slidingly installed on the inner wall of the annular groove. In the process of driving the support pedestal 4 to rotate by the motor one 3, the support pedestal 4 drives the sliding block 12 to slide in the annular groove. Therefore, the cooperation of the sliding block 12 and the annular groove can support the rotation of the support pedestal 4, improve the motion stability, and prevent the phenomenon of motion shaking.

[0031] The support mechanism 11 includes the arc-shaped support disc one 13 fixedly installed on the upper surface of the support pedestal 4 and the arc-shaped support disc two 14 fixedly installed on the side of the bottom clamping plate 9. The side of the arc-shaped support disc two 14 facing the arc-shaped support disc one 13 is fixedly installed with a sliding bar 15, and the side of the arc-shaped support disc one 13 facing the arc-shaped support disc two 14 is provided with a sliding groove. The sliding bar 15 is slidingly installed on the inner wall of the sliding groove. The cross-sectional shape of the sliding bar 15 and the cross-sectional shape of the sliding groove are both trapezoidal. The cooperation of the arc-shaped support disc one 13 and the arc-shaped support disc two 14 with the sliding bar 15 in the sliding groove can support and guide the rotation and swing of the bottom clamping plate 9, improve the motion stability, and prevent the phenomenon of shaking and shifting. Moreover, the cooperation of the sliding bar 15 and the sliding groove with the trapezoidal cross section can ensure that the arc-shaped support disc one 13 and the arc-shaped support disc two 14 will not separate.

[0032] The top end side of one side of the arc-shaped support disc one 13 is fixedly installed with a fixed block 17, and the lower surface of the fixed block 17 is fixedly installed with a contact switch 18 electrically connected between the contact switch 18 and the motor one 3. The bottom end side of the arc-shaped support disc two 14 on the same side of the fixed block 17 is fixedly installed with a contact block 16. The contact block 16 and the contact switch 18 are used in cooperation. When the bottom clamping plate 9 rotates to the side where the contact block 16 touches the contact switch 18, the motor two 6 is controlled to reverse through the contact switch 18, so that the bottom clamping plate 9 can be reversely rotated, and the reciprocating swing of the bottom clamping plate 9 is realized.

[0033] The lower surface of the top clamping plate 10 is fixedly provided with a connecting plate 23, the side surface of the connecting plate 23 is fixedly provided with a middle supporting plate 19, a plurality of through holes opposite to the insertion grooves are formed in the middle supporting plate 19, and the inner wall of the through holes is pasted with a protective rubber ring 20. The middle supporting plate 19 is connected by the connecting plate 23, so that the middle part of the sample tube can be supported, the stability is improved, and the sample tube can be protected by the protective rubber ring 20.

[0034] The upper surface of the bottom clamping plate 9 is fixedly provided with a plurality of guide rods 21, the top clamping plate 10 is provided with guide holes through which the guide rods 21 slide, and the side surface of the top clamping plate 10 is threadedly provided with a fixed bolt 22 opposite to the guide holes. The tail end of the fixed bolt 22 is attached to the outer surface of the corresponding position of the guide rod 21. The guide rods 21 can be used to support and guide the top clamping plate 10, improving the stability of use. The fixed bolt 22 can be used to extrude and fix the top clamping plate 10, avoiding loosening.

[0035] In use, the fixed bolt 22 is unscrewed, the top clamping plate 10 is unlocked, and the top clamping plate 10 is pulled out upward. The sample tube is inserted into the bottom clamping plate 9, and then the top clamping plate 10 is inserted opposite to the guide rod 21. At this time, the top end of the sample tube will pass through the middle supporting plate 19 and be attached to the top clamping plate 10. The fixed bolt 22 is screwed in to fix the top clamping plate 10, thereby placing the sample tube. Then the mixer main body 1, the motor one 3 and the motor two 6 are started. The mixer main body 1 works to realize the oscillation of the placing pedestal 2, and then the sample tube fixed on the bottom clamping plate 9 is oscillated through the support pedestal 4 and the mounting seat 5. At the same time, the motor one 3 drives the support pedestal 4 to rotate horizontally, and then the sample tube fixed on the bottom clamping plate 9 is horizontally rotated through the mounting seat 5. At the same time, the motor two 6 drives the rotating shaft 7 to drive the rotating seat 8 to swing, and then drives the bottom clamping plate 9 to swing. When the bottom clamping plate 9 swings, the arc-shaped supporting disc one 13 cooperates with the arc-shaped supporting disc two 14 to slide. When the abutting block 16 on one side touches the contact switch 18 on one side, the contact switch 18 drives the motor two 6 to reverse, and then drives the bottom clamping plate 9 to reverse. Thus, the bottom clamping plate 9 reciprocally swings, thereby realizing the reciprocating swing of the fixed sample tube, and then realizing efficient mixing.

Claims

1. A vortex mixer using an effective result, characterized by: The utility model provides a kind of mixer, including mixer body (1), the end of oscillation output shaft of the mixer body (1) is equipped with placing pedestal (2), the upper surface of the placing pedestal (2) is equipped with installation slot, and the inner wall of installation slot is fixedly installed with motor one (3), the output shaft end of the motor one (3) is fixedly installed with support pedestal (4), the upper surface of the support pedestal (4) is fixedly installed with mounting seat (5), the side of the mounting seat (5) is fixedly installed with motor two (6), the output shaft of the motor two (6) is fixedly connected with rotating shaft (7) rotationally installed in mounting seat (5) inside, the outer surface of the rotating shaft (7) is fixedly installed with rotating seat (8), the upper surface of the rotating seat (8) is fixedly installed with bottom clamping plate (9), the top clamping plate (10) is provided above the bottom clamping plate (9), the upper surface of the bottom clamping plate (9) and the lower surface of the top clamping plate (10) are all equipped with a plurality of insertion slots, and upper and lower opposite insertion slots are used in cooperation, the support pedestal (4) is provided with support mechanism (11).

2. The vortex mixer of claim 1, wherein: The lower surface of the support pedestal (4) is fixedly installed with a plurality of sliding blocks (12), the upper surface of the placing pedestal (2) is equipped with annular groove, the sliding block (12) is slidably installed on the inner wall of annular groove.

3. The vortex mixer of claim 1, wherein: The support mechanism (11) includes arc-shaped support disc one (13) fixedly installed on the upper surface of the support pedestal (4) and arc-shaped support disc two (14) fixedly installed on the side of the bottom clamping plate (9), the side of the arc-shaped support disc two (14) towards the arc-shaped support disc one (13) is fixedly installed with sliding bar (15), the side of the arc-shaped support disc one (13) towards the arc-shaped support disc two (14) is equipped with sliding slot, the sliding bar (15) is slidably installed on the inner wall of the sliding slot, and the cross-sectional shape of the sliding bar (15) and the cross-sectional shape of the sliding slot are both trapezoidal.

4. The vortex mixer of claim 3, wherein: The top end side of the arc-shaped support disc one (13) on one side is fixedly installed with fixed block (17), the lower surface of the fixed block (17) is fixedly installed with contact switch (18), the contact switch (18) is electrically connected between the motor one (3), and the bottom end side of the arc-shaped support disc two (14) on the same side of the fixed block (17) is fixedly installed with abutting block (16), the abutting block (16) and the contact switch (18) are used in cooperation.

5. The vortex mixer of claim 1, wherein: The lower surface of the top clamping plate (10) is fixedly installed with connecting plate (23), the side of the connecting plate (23) is fixedly installed with middle support plate (19), a plurality of through holes opposite to the insertion slot are formed in the middle support plate (19), and the inner wall of the through hole is pasted with protective rubber ring (20).

6. The vortex mixer of claim 1, wherein: The upper surface of the bottom clamping plate (9) is fixedly installed with a plurality of guide rods (21), the top clamping plate (10) is equipped with guide hole for the guide rod (21) to slide through, the side of the top clamping plate (10) is threadedly installed with fixed bolt (22) opposite to the guide hole, and the tail end of the fixed bolt (22) is attached to the outer surface of the guide rod (21) at the corresponding position.

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