CN220918936U - Liftable fixed dispersion homogenizer - Google Patents
Liftable fixed dispersion homogenizer Download PDFInfo
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- CN220918936U CN220918936U CN202322756393.6U CN202322756393U CN220918936U CN 220918936 U CN220918936 U CN 220918936U CN 202322756393 U CN202322756393 U CN 202322756393U CN 220918936 U CN220918936 U CN 220918936U
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- clamping rod
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- telescopic column
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- 239000006185 dispersion Substances 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 31
- 238000000034 method Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of homogenizers, in particular to a liftable and fixed dispersion homogenizer which comprises a base, a bracket and a working part, wherein an electric telescopic column is fixedly arranged in the middle of the top end of the base, a tray is fixedly connected to the top end of the electric telescopic column, a cylinder is connected to the top end of the tray, a clamping mechanism is arranged on the cylinder and comprises a first clamping rod and two second clamping rods, the first clamping rod and the second clamping rod are uniformly distributed along the circumferential direction of the cylinder, the first clamping rod and the second clamping rod are in sliding connection with the cylinder, and one ends of the first clamping rod and the second clamping rod, which are directed towards the circle center of the cylinder, are respectively fixedly connected with a first clamping block and a second clamping block. According to the utility model, by arranging the electric telescopic column and the clamping mechanism, a worker does not need to hold the reagent bottle any more, the use is more convenient, the position of the reagent bottle is fixed, and the bottom end of the working part can be prevented from colliding with the bottle wall.
Description
Technical Field
The utility model relates to the field of homogenizers, in particular to a lifting fixed dispersion homogenizer.
Background
A dispersion homogenizer is an instrument widely used in the fields of chemistry, biology, food and other science, which can effectively disperse, stir, emulsify or homogenize a material (liquid or solid) in a liquid. The principle is as follows: with the high speed operation of the rotor, the dispersed media are automatically sucked into the dispersing head, and then the media pass radially between the rotor and the stator at a high speed, and the huge acceleration applied to the dispersing media generates great shearing and crushing forces. In addition, the high-speed disturbance of the stator-rotor medium also promotes the best dispersion effect.
In order to facilitate the adjustment of the height of the working parts, the conventional small-sized dispersing homogenizer for laboratory is generally provided with a height adjusting mechanism between a motor and a supporting part, wherein the height adjusting mechanism mainly comprises a vertical rod and a fastener, and the height adjustment can be realized, but the adjusting mode is not simple enough, a worker often holds a solution bottle to place the rotary head of the working part in the solution until the homogenization processing is completed in order to save time, but the operation is very inconvenient, and the working rotary head of the dispersing homogenizer is possibly collided with the wall of the solution bottle.
Disclosure of utility model
The utility model aims to provide a lifting fixed dispersion homogenizer which aims to solve the problems in the background technology.
The aim of the utility model can be achieved by the following technical scheme:
The utility model provides a liftable fixed dispersion homogenizer, includes base, support, working piece, the top mid-mounting of base has electric telescopic column, electric telescopic column's top fixedly connected with tray, the top of tray is connected with the drum, install clamping mechanism on the drum, clamping mechanism includes a first clamping lever and two second clamping levers, first clamping lever, second clamping lever evenly distributed along the circumferencial direction of drum, and first clamping lever, second clamping lever and drum sliding connection, the one end of the centre of a circle of first clamping lever, the directional drum of second clamping lever is fixedly connected with first clamping piece, second clamping piece respectively, first clamping lever is connected with two second clamping lever transmission.
Preferably, the support is fixedly arranged at the top end of the base and far away from the electric telescopic column, the working part is arranged at the top of the support, and the bottom end of the working part is aligned with the circle center of the cylinder.
Preferably, the top of base is around electric telescopic column department fixed mounting four slide bars all around, and four slide bars are along electric telescopic column's circumferencial direction evenly distributed, and the upper portion of slide bar can stretch out and draw back, the top on slide bar upper portion and the bottom fixed connection of tray.
Preferably, a first reset spring is fixedly arranged between the first clamping block and the inner wall of the cylinder, the first reset spring is sleeved on the first clamping rod, a second reset spring is fixedly arranged between the second clamping block and the inner wall of the cylinder, the second reset spring is sleeved on the second clamping rod, a rope is arranged between the second clamping rod and the first clamping rod, one end of the rope is fixedly connected to the second clamping block, the other end of the rope bypasses a guide wheel arranged inside the cylinder and is fixedly connected to one end of the first clamping rod far away from the first clamping block.
Preferably, the bottom fixed mounting of tray has the motor, and the top eccentric rotation of tray is connected with the carousel, the top of carousel and the bottom fixed connection of drum, the axis of rotation and the output shaft transmission of motor of carousel are connected.
Preferably, one side of the tray is provided with fasteners near the outer edge of the cylinder.
Preferably, the top end of the base is fixedly provided with a control box at a position close to the sliding rod, and the control box is electrically connected with the motor and the electric telescopic column.
The utility model has the beneficial effects that:
1. According to the utility model, the electric telescopic column and the clamping mechanism are arranged, so that the dispersing homogenizer can rapidly clamp and fix the reagent bottle within a certain diameter range, the electric telescopic column can drive the reagent bottle to move to the bottom end of the working part, then the solution can be homogenized at the height, a worker does not need to hold the reagent bottle, the use is more convenient, and the position of the reagent bottle is fixed, so that the bottom end of the working part can be prevented from colliding with the bottle wall. And the electric telescopic column can drive the reagent bottle to perform small-amplitude back and forth lifting movement, so that the bottom end of the working part can be stirred in different depths of the solution in a reciprocating manner, and the homogenizing effect is improved.
2. According to the utility model, the turntable and the motor are arranged, after the motor is started, the cylinder drives the reagent bottle in the turntable to eccentrically rotate, so that the cross section of the solution in the bottle is larger under the condition of larger diameter of the reagent bottle, and the reagent bottle can revolve around the bottom end of the working part by utilizing the operation mechanism, so that the solution in the reagent bottle can be stirred more uniformly.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the clamping mechanism of the present utility model;
FIG. 3 is a schematic diagram of the connection structure of the turntable and the tray of the present utility model;
Fig. 4 is a front view of fig. 3 of the present utility model.
Reference numerals in the drawings are as follows:
1. A base; 2. a slide bar; 3. an electric telescopic column; 4. a tray; 5. a cylinder; 6. a clamping mechanism; 61. a first clamping lever; 62. a first return spring; 63. a first clamping block; 64. a rope; 65. a second clamping lever; 66. a second return spring; 67. a second clamping block; 7. a motor; 8. a turntable; 9. a control box; 10. a bracket; 11. a working member; 12. a fastener.
Detailed Description
As shown in fig. 1-4, a liftable and fixed dispersion homogenizer comprises a base 1, a support 10 and a working part 11, wherein an electric telescopic column 3 is fixedly installed in the middle of the top end of the base 1, a tray 4 is fixedly connected to the top end of the electric telescopic column 3, a cylinder 5 is connected to the top end of the tray 4, a clamping mechanism 6 is installed on the cylinder 5, the clamping mechanism 6 comprises a first clamping rod 61 and two second clamping rods 65, the first clamping rods 61 and the second clamping rods 65 are uniformly distributed along the circumferential direction of the cylinder 5, the first clamping rods 61 and the second clamping rods 65 are in sliding connection with the cylinder 5, one ends of circle centers of the first clamping rods 61 and the second clamping rods 65, which are directed to the cylinder 5, are fixedly connected with a first clamping block 63 and a second clamping block 67 respectively, and the first clamping rods 61 are in transmission connection with the two second clamping rods 65.
Specifically, the electric telescopic column 3 can drive the tray 4 and the cylinder 5 to move up and down, when the dispersing homogenizer is used for processing a solution, the first clamping rod 61 is pulled in a direction away from the center of the cylinder 5, meanwhile, the first clamping rod 61 drives the two second clamping rods 65 to move in a direction away from the center of the cylinder 5, then a reagent bottle filled with the solution is placed at the center of the cylinder 5, then the first clamping rod 61 is loosened, the first clamping rod 61 and the second clamping rod 65 simultaneously move in a direction close to the center of the cylinder 5 to clamp the reagent bottle, then the electric telescopic column 3 is started, the electric telescopic column 3 drives the cylinder 5 and the reagent bottle to ascend, the bottom end of the working part 11 is inserted into the solution, and then the working part 11 can be started to perform homogenization processing on the solution. Through setting up electric telescopic column 3 and clamping mechanism 6 for this dispersion homogeneity can press from both sides tightly fixedly to the reagent bottle in the certain diameter scope fast, and electric telescopic column 3 can drive the reagent bottle and remove to the bottom of working part 11, then can keep carrying out the homogeneity to the solution at this height and handle, and the staff need not hold the reagent bottle again, and it is more convenient to use, and the position of reagent bottle is fixed and can prevent that the bottom of working part 11 from taking place the collision with the bottle wall. And the electric telescopic column 3 can drive the reagent bottle to perform small-amplitude back and forth lifting movement, so that the bottom end of the working part 11 can be stirred in different depths of the solution in a reciprocating manner, and the homogenizing effect is improved.
Further, the support 10 is fixedly installed at a position of the top end of the base 1 away from the electric telescopic column 3, the working member 11 is installed at the top of the support 10, and the bottom end of the working member 11 is aligned with the center of the cylinder 5.
Further, four slide bars 2 are fixedly mounted on the top end of the base 1 around the electric telescopic column 3, the four slide bars 2 are uniformly distributed along the circumferential direction of the electric telescopic column 3, the upper portion of the slide bars 2 can stretch, and the top end of the upper portion of the slide bars 2 is fixedly connected with the bottom end of the tray 4. The sliding rod 2 can improve the stability of the tray 4 when moving up and down.
Further, a first reset spring 62 is fixedly arranged between the first clamping block 63 and the inner wall of the cylinder 5, the first reset spring 62 is sleeved on the first clamping rod 61, a second reset spring 66 is fixedly arranged between the second clamping block 67 and the inner wall of the cylinder 5, the second reset spring 66 is sleeved on the second clamping rod 65, a rope 64 is arranged between the second clamping rod 65 and the first clamping rod 61, one end of the rope 64 is fixedly connected to the second clamping block 67, the other end of the rope 64 bypasses a guide wheel arranged in the cylinder 5 and is fixedly connected to one end of the first clamping rod 61 far away from the first clamping block 63.
Specifically, when the first clamping rod 61 is pulled in a direction away from the center of the cylinder 5, the first clamping rod 61 pulls the two second clamping rods 65 through the ropes 64 on both sides of the end portions thereof, so that the two second clamping rods 65 also move in a direction away from the center of the cylinder 5, and the first return spring 62 and the second return spring 66 are compressed, and after the first clamping rod 61 is released, the first clamping rod 61 and the second clamping rod 65 are returned under the action of the elastic force of the first return spring 62 and the second return spring 66.
Further, the bottom fixed mounting of tray 4 has motor 7, and the eccentric rotation in top of tray 4 is connected with carousel 8, and the top of carousel 8 and the bottom fixed connection of drum 5, the axis of rotation of carousel 8 and the output shaft transmission of motor 7 are connected.
Specifically, set up carousel 8 and motor 7, behind the start-up motor 7, motor 7 can drive drum 5 through carousel 8 and carry out eccentric rotation, and drum 5 drives the reagent bottle in it and carry out eccentric rotation, and to the great condition of diameter of reagent bottle, the cross section of solution in the bottle is also great, utilizes this kind of operating mechanism, can let the reagent bottle revolve around the bottom of working element 11 for the solution in the reagent bottle can be stirred more evenly.
Further, one side of the tray 4 is mounted with fasteners 12 near the outer edge of the cylinder 5. The fastener 12 is mainly composed of a bolt and a boss for fixing the position of the cylinder 5.
Further, a control box 9 is fixedly arranged at the top end of the base 1 at a position close to the sliding rod 2, and the control box 9 is electrically connected with the motor 7 and the electric telescopic column 3. The control box 9 is used for controlling the opening and closing of the electric telescopic column 3 and the motor 7, and the control box 9 can control the electric telescopic column 3 to perform reciprocating lifting motion.
When the utility model is used, the first clamping rod 61 is pulled in a direction away from the circle center of the cylinder 5, meanwhile, the first clamping rod 61 drives the two second clamping rods 65 to move in a direction away from the circle center of the cylinder 5, then a reagent bottle filled with a solution is placed at the circle center of the cylinder 5, then the first clamping rod 61 is loosened, the first clamping rod 61 and the second clamping rod 65 simultaneously move in a direction close to the circle center of the cylinder 5 to clamp the reagent bottle, then the electric telescopic column 3 is started, the cylinder 5 and the reagent bottle are driven by the electric telescopic column 3 to ascend, so that the bottom end of the working part 11 is inserted into the solution, and then the working part 11 can be started to homogenize the solution. If the solution of bottom in the reagent bottle deposits easily, then carry out reciprocal elevating movement through control box 9 control electric telescopic column 3, electric telescopic column 3 can drive the reagent bottle and carry out the round trip elevating movement of a small margin for the bottom of working piece 11 can be reciprocal stir in the different degree of depth of solution, improves the effect of homogeneity. To the bigger condition of diameter of reagent bottle, then start motor 7, motor 7 can drive drum 5 through carousel 8 and carry out eccentric rotation, and drum 5 drives the reagent bottle and revolves around the bottom of working piece 11 for the solution in the reagent bottle can be stirred more evenly.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a liftable fixed dispersion homogenizer, includes base (1), support (10), working piece (11), a serial communication port, the top mid-section fixed mounting of base (1) has electric telescopic column (3), the top fixedly connected with tray (4) of electric telescopic column (3), the top of tray (4) is connected with drum (5), install clamping mechanism (6) on drum (5), clamping mechanism (6) include a first clamping rod (61) and two second clamping rods (65), first clamping rod (61), second clamping rod (65) evenly distributed along the circumferencial direction of drum (5), and first clamping rod (61), second clamping rod (65) and drum (5) sliding connection, first clamping rod (61), the one end of the centre of a circle of second clamping rod (65) directional drum (5) is fixedly connected with first clamping block (63), second clamping block (67) respectively, first clamping rod (61) and two second clamping rod (65) transmission are connected.
2. A lifting fixed dispersion homogenizer according to claim 1, wherein the support (10) is fixedly mounted at a position of the top end of the base (1) away from the electric telescopic column (3), the working member (11) is mounted at the top of the support (10), and the bottom end of the working member (11) is aligned with the center of the cylinder (5).
3. The lifting fixed dispersion homogenizer according to claim 1, wherein four sliding rods (2) are fixedly mounted at the top end of the base (1) around the electric telescopic column (3), the four sliding rods (2) are uniformly distributed along the circumferential direction of the electric telescopic column (3), the upper part of the sliding rods (2) can stretch, and the top end of the upper part of the sliding rods (2) is fixedly connected with the bottom end of the tray (4).
4. The lifting fixed dispersion homogenizer according to claim 1, wherein a first return spring (62) is fixedly arranged between the first clamping block (63) and the inner wall of the cylinder (5), the first return spring (62) is sleeved on the first clamping rod (61), a second return spring (66) is fixedly arranged between the second clamping block (67) and the inner wall of the cylinder (5), the second return spring (66) is sleeved on the second clamping rod (65), a rope (64) is arranged between the second clamping rod (65) and the first clamping rod (61), one end of the rope (64) is fixedly connected to the second clamping block (67), and the other end of the rope (64) bypasses a guide wheel arranged in the cylinder (5) and is fixedly connected to one end of the first clamping rod (61) far away from the first clamping block (63).
5. The lifting fixed dispersion homogenizer according to claim 1, wherein a motor (7) is fixedly installed at the bottom end of the tray (4), a rotary table (8) is eccentrically and rotatably connected to the top end of the tray (4), the top end of the rotary table (8) is fixedly connected with the bottom end of the cylinder (5), and a rotating shaft of the rotary table (8) is in transmission connection with an output shaft of the motor (7).
6. A lifting fixed dispensing homogenizer according to claim 1, characterized in that one side of the tray (4) is fitted with fasteners (12) near the outer edge of the cylinder (5).
7. The lifting fixed dispersion homogenizer according to claim 1, wherein a control box (9) is fixedly installed at the top end of the base (1) at a position close to the slide bar (2), and the control box (9) is electrically connected with the motor (7) and the electric telescopic column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322756393.6U CN220918936U (en) | 2023-10-15 | 2023-10-15 | Liftable fixed dispersion homogenizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322756393.6U CN220918936U (en) | 2023-10-15 | 2023-10-15 | Liftable fixed dispersion homogenizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220918936U true CN220918936U (en) | 2024-05-10 |
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ID=90963891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322756393.6U Active CN220918936U (en) | 2023-10-15 | 2023-10-15 | Liftable fixed dispersion homogenizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220918936U (en) |
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2023
- 2023-10-15 CN CN202322756393.6U patent/CN220918936U/en active Active
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