CN218688736U

CN218688736U - High firm type vortex mixer

Info

Publication number: CN218688736U
Application number: CN202223060546.5U
Authority: CN
Inventors: 吕小波; 黄和飞
Original assignee: Kunming Harmony Health Medical Laboratory Co ltd
Current assignee: Kunming Harmony Health Medical Laboratory Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-24
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a high firm type vortex mixer relates to laboratory glassware technical field. The utility model comprises a mixer main body, a bracket component and a stabilizing component, wherein the bracket component comprises a turntable which is rotatably connected with the top of the mixer main body and a test tube rack which is arranged above the turntable through a mounting rod; the stabilizing assembly comprises a sliding rod arranged on the rotary table, clamping plates arranged on two sides of the outer wall of the sliding rod through sliding blocks and a second spring. The utility model discloses a setting of bracket component, utilize carousel and installation pole in the bracket component to install the test-tube rack, be convenient for load and unload the change to the test-tube rack, thereby be convenient for fix the test tube of different pipe diameters, the problem of fixing is carried out to the test tube of different pipe diameters to current not being convenient for has been solved, through the setting of firm subassembly, the second spring that utilizes in the firm subassembly drives splint and moves, utilize splint to carry out the centre gripping to the bottom of test tube, strengthened the fixing to the test tube, the problem of current test tube fixed unstability has been solved.

Description

High firm type vortex mixer

Technical Field

The utility model belongs to the technical field of the laboratory glassware, especially, relate to a high firm type vortex mixer.

Background

The vortex mixer is a common instrument used for biochemical, genetic engineering, medical and other experiments, has the advantages of simple and reliable structure, small instrument volume, low power consumption, low noise and the like, can be used for mixing liquid, liquid and solid or solid, and has the working principle that any liquid and powder needing to be mixed are quickly mixed in a high-speed vortex mode, but still has the following defects in practical use:

1. when the existing high-stability vortex mixer is used, the test tube rack of the existing vortex mixer is fixedly connected with the rotating shaft of the mixer main body, so that the test tube rack is inconvenient to replace, and the test tube rack can only fix test tubes with the same pipe diameter, so that the test tube rack is inconvenient to use;

2. present high firm type vortex blender is when using, and the mode that present vortex blender all adopted the joint mostly fixes the test tube, and the fixed of its test tube is unstable to be not convenient for use.

Therefore, the existing high-stability vortex mixer cannot meet the requirement in practical use, so that the improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high firm type vortex mixer, setting through the bracket component, utilize carousel and installation pole in the bracket component to install the test-tube rack, and utilize the test-tube rack to come to fix the test tube, be convenient for load and unload the change to the test-tube rack, thereby be convenient for fix the test tube of different pipe diameters, the problem of current test tube to different pipe diameters of being not convenient for go on fixing has been solved, simultaneously through the setting of firm subassembly, utilize slider and second spring among the firm subassembly to drive splint and move, and utilize splint to carry out the centre gripping to the bottom of test tube, strengthened the fixing to the test tube, the fixed unstable problem of current test tube has been solved.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a high-stability vortex mixer, which comprises a mixer main body, a bracket component and a stabilizing component, wherein the bracket component comprises a turntable which is rotatably connected with the top of the mixer main body and a test tube rack which is arranged above the turntable through an installation rod;

the firm subassembly is including setting up slide bar on the carousel, setting up splint and the second spring in slide bar outer wall both sides through the slider.

Further, the bottom fixed connection of installation pole is put on the top central point of carousel, and the top of installation pole is run through the test-tube rack and is equipped with the nut, and the outer wall below cover of installation pole is equipped with and supports board and first spring, and the upper surface of supporting the board is contradicted and is connected the bottom at the test-tube rack, and the both ends of first spring are fixed connection respectively on the carousel and the face in opposite directions that supports the board, and is concrete, supports the board and is convenient for take off the test-tube rack with the setting of first spring, and the setting of nut has realized fixing the test-tube rack.

Further, the constant head tank has all been seted up all around in the carousel top outside, and the equal gap connection in inboard of constant head tank has the locating piece, and the top fixed connection of locating piece is around the bottom of test-tube rack, and the through-hole has evenly been seted up on the surface of test-tube rack, and is concrete, and setting up of constant head tank and locating piece has realized fixing a position between carousel and the test-tube rack to make and carry out synchronous motion between the two, the setting up of through-hole has realized carrying out the joint to the test tube.

Furtherly, the spout has all been seted up all around to carousel top inboard, the both ends difference fixed connection of slide bar is on the both sides inner wall of spout, the outer wall both sides at the slide bar are established to the slider cover, the top of slider runs through spout and fixed connection on the lower surface of splint, the both ends difference fixed connection of second spring is on the face in opposite directions of spout and slider, concretely, the setting up of spout has been realized installing the slide bar, the slidable mounting to splint has been realized in the setting up of slide bar and slider, splint and setting up of second spring have been realized carrying out the centre gripping to the bottom of test tube and have been fixed.

Further, the inboard bottom fixedly connected with motor of blender main part, the output shaft fixedly connected with pivot of motor, the top of pivot is run through the top of blender main part and fixed connection is put on the bottom central point of carousel, the top of blender main part is seted up flutedly, the inboard gap connection of recess has the lug, the top fixed connection of lug is in the bottom outside of carousel, and is concrete, the motor has been realized the rotation installation to the carousel with setting up of pivot, the setting up of recess and lug makes the relative rotation between carousel and the blender main part more stable.

Further, the equal fixedly connected with curb plate in inside both sides of blender main part, the louvre has evenly been seted up to the outer wall below of curb plate, and is concrete, and the setting up of curb plate has realized protecting the inside electronic components of blender main part, and the setting up of louvre has realized dispelling the heat to the inboard of blender main part.

Further, one side of terminal surface sets up the display screen before the blender main part, and the opposite side of terminal surface is provided with control button before the blender main part, and is concrete, and the setting up of display screen and control button makes things convenient for the staff to operate the blender main part.

Further, the bottom of blender main part all fixedly connected with supporting legs all around, the equal fixedly connected with slipmat in bottom of supporting legs, it is concrete, the setting up of supporting legs has realized supporting the blender main part, and the coefficient of friction of supporting legs has been strengthened in the setting up of slipmat to gliding phenomenon appears in the blender main part of avoiding appearing.

The utility model discloses following beneficial effect has:

1. the utility model discloses a setting of bracket component, establish the test-tube rack cover on the outer wall of installation pole, and make the locating piece of test-tube rack bottom align with the constant head tank on the carousel, press down the test-tube rack again, make the test-tube rack drive and support the board and move downwards until the inboard of the bottom gap junction of locating piece at the constant head tank, and make first spring compressed in the motion process of supporting the board, then cup joint the nut screw thread on the installation pole, thereby accomplished the installation to the test-tube rack, when needs are dismantled, only need twist off the nut, can make the test-tube rack and the separation of installation pole under the effect of first spring, be convenient for change the test-tube rack, thereby be convenient for fix the test tube of different pipe diameters, the problem of fixing the test tube of different pipe diameters of being not convenient for of having solved current.

2. The utility model discloses a setting of firm subassembly, the bottom of test tube exerts dorsad effort to the splint to make splint drive the slider and carry out the motion dorsad, and compress the second spring in the slider motion process, thereby under the effect that second spring self elastic deformation resets, realized carrying out the centre gripping to the bottom of test tube, solved current fixed unstable problem to the test tube.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of a high firmness vortex mixer;

FIG. 2 is an exploded view of the mixer body;

FIG. 3 is an exploded view of the bracket assembly;

FIG. 4 is a schematic structural view of a turntable;

FIG. 5 is a schematic view of the construction of the mounting bar;

FIG. 6 is a schematic structural view of a stabilizing assembly.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a mixer body; 11. a motor; 12. a rotating shaft; 13. a groove; 14. a side plate; 15. heat dissipation holes; 16. a display screen; 17. a control button; 18. supporting legs; 19. a non-slip mat; 2. a bracket assembly; 21. a turntable; 211. a chute; 212. positioning a groove; 213. a bump; 22. mounting a rod; 221. a resisting plate; 222. a first spring; 223. a nut; 23. a test tube rack; 231. a through hole; 232. positioning blocks; 3. a stabilizing assembly; 31. a slide bar; 32. a slider; 33. a splint; 34. a second spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-6, the present invention relates to a high-stability vortex mixer, which comprises a mixer main body 1, a support assembly 2 and a stabilizing assembly 3, wherein the support assembly 2 comprises a turntable 21 rotatably connected to the top of the mixer main body 1, and a test tube rack 23 disposed above the turntable 21 through a mounting rod 22;

the stabilizing assembly 3 comprises a sliding rod 31 arranged on the rotary disc 21, clamping plates 33 arranged on two sides of the outer wall of the sliding rod 31 through sliding blocks 32 and a second spring 34;

when the test tube rack is used, firstly, different test tube racks 23 are selected according to the tube diameters of test tubes, the test tube racks 23 are installed, the test tube racks 23 are sleeved on the outer walls of the installation rods 22, the positioning blocks 232 at the bottoms of the test tube racks 23 are aligned with the positioning grooves 212 on the rotary table 21, then the test tube racks 23 are pressed downwards, the test tube racks 23 drive the abutting plates 221 to move downwards until the bottom ends of the positioning blocks 232 are in clearance connection with the inner sides of the positioning grooves 212, the first springs 222 are compressed in the moving process of the abutting plates 221, and then the screw caps 223 are sleeved on the installation rods 22 in a threaded manner, so that the test tube racks 23 are installed;

then, the test tubes to be mixed sequentially penetrate through the through holes 231 in the test tube rack 23, and the bottom ends of the test tubes exert a back acting force on the clamping plate 33, so that the clamping plate 33 drives the sliding block 32 to move back to back, and the second spring 34 is compressed in the moving process of the sliding block 32, so that the bottom ends of the test tubes are clamped under the action of self elastic deformation resetting of the second spring 34;

finally, the motor 11 is started through the control button 17, the output shaft of the motor 11 drives the rotating shaft 12 to synchronously rotate, and the rotating disc 21 is driven by the rotating shaft 12 to synchronously rotate, so that the samples in the test tube are subjected to vortex mixing.

As shown in fig. 3 and 5, the bottom end of the mounting rod 22 is fixedly connected to the top center of the rotary table 21, the top end of the mounting rod 22 penetrates through the test tube rack 23 and is sleeved with a nut 223, a resisting plate 221 and a first spring 222 are sleeved below the outer wall of the mounting rod 22, the upper surface of the resisting plate 221 is connected to the bottom of the test tube rack 23 in an abutting manner, and two ends of the first spring 222 are fixedly connected to the opposite surfaces of the rotary table 21 and the resisting plate 221 respectively;

specifically, this application is furnished with the cover and is had multiunit test-tube rack 23, the internal diameter diverse of through-hole 231 on the test-tube rack 23 of its difference to be used for the test tube of the different pipe diameters of adaptation, support board 221 and first spring 222 set up and be convenient for take off test-tube rack 23, nut 223 set up and realized fixing test-tube rack 23.

As shown in fig. 3, positioning grooves 212 are formed around the outer side of the top of the turntable 21, positioning blocks 232 are connected to the inner sides of the positioning grooves 212 in a clearance manner, the tops of the positioning blocks 232 are fixedly connected to the periphery of the bottom of the test tube rack 23, and through holes 231 are uniformly formed in the surface of the test tube rack 23;

specifically, the setting of constant head tank 212 and locating piece 232 has realized fixing a position between carousel 21 and the test-tube rack 23 to make and carry out simultaneous movement between the two, the setting of through-hole 231 has realized carrying out the joint to the test tube.

As shown in fig. 3 and 6, the periphery of the inner side of the top of the rotary table 21 is provided with sliding grooves 211, two ends of the sliding rod 31 are respectively and fixedly connected to the inner walls of two sides of the sliding grooves 211, the sliding blocks 32 are sleeved on two sides of the outer wall of the sliding rod 31, the top of the sliding blocks 32 penetrates through the sliding grooves 211 and is fixedly connected to the lower surface of the clamping plate 33, and two ends of the second spring 34 are respectively and fixedly connected to the opposite surfaces of the sliding grooves 211 and the sliding blocks 32;

specifically, setting up of spout 211 has realized installing slide bar 31, and slide bar 31 and slider 32 set up the slidable mounting who has realized splint 33, and splint 33 and second spring 34 set up and have realized carrying out the centre gripping fixedly to the bottom of test tube.

As shown in fig. 2 and 4, a motor 11 is fixedly connected to the bottom of the inner side of the mixer main body 1, an output shaft of the motor 11 is fixedly connected to a rotating shaft 12, the top end of the rotating shaft 12 penetrates through the top of the mixer main body 1 and is fixedly connected to the central position of the bottom of the rotating disc 21, a groove 13 is formed in the top of the mixer main body 1, a bump 213 is connected to the inner side of the groove 13 in a clearance manner, and the top of the bump 213 is fixedly connected to the outer side of the bottom of the rotating disc 21;

in particular, the arrangement of the motor 11 and the shaft 12 provides for a rotational mounting of the turntable 21, and the arrangement of the recess 13 and the projection 213 provides for a more stable relative rotation between the turntable 21 and the mixer body 1.

As shown in fig. 2, both sides of the interior of the mixer body 1 are fixedly connected with side plates 14, and heat dissipation holes 15 are uniformly formed below the outer walls of the side plates 14;

specifically, the arrangement of the side plate 14 protects the electronic components inside the mixer main body 1, and the arrangement of the heat dissipation holes 15 dissipates heat from the inner side of the mixer main body 1.

As shown in fig. 2, a display screen 16 is arranged on one side of the front end face of the mixer main body 1, and a control button 17 is arranged on the other side of the front end face of the mixer main body 1;

in particular, the display screen 16 and the control buttons 17 are arranged to facilitate the operation of the mixer body 1 by the operator.

As shown in fig. 2, the periphery of the bottom of the mixer main body 1 is fixedly connected with supporting feet 18, and the bottoms of the supporting feet 18 are fixedly connected with non-slip mats 19;

specifically, the support legs 18 are arranged to support the mixer main body 1, and the friction coefficient of the support legs 18 is enhanced by the arrangement of the anti-slip pads 19, so that the phenomenon that the mixer main body 1 slides is avoided.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. A high firm type vortex mixer, includes blender main part (1), bracket component (2) and firm subassembly (3), its characterized in that: the support assembly (2) comprises a rotary table (21) rotatably connected to the top of the mixer main body (1) and a test tube rack (23) arranged above the rotary table (21) through a mounting rod (22);

the stabilizing assembly (3) comprises a sliding rod (31) arranged on the rotary table (21), clamping plates (33) arranged on two sides of the outer wall of the sliding rod (31) through sliding blocks (32) and a second spring (34).

2. A high firmness vortex mixer according to claim 1, wherein: the bottom fixed connection of installation pole (22) is in the top central point of carousel (21) puts on, the top of installation pole (22) is run through test-tube rack (23) and cover are equipped with nut (223), the outer wall below cover of installation pole (22) is equipped with and supports board (221) and first spring (222), the upper surface conflict of supporting board (221) is connected the bottom of test-tube rack (23), the both ends difference fixed connection of first spring (222) be in carousel (21) with support on the face in opposite directions of board (221).

3. A high firmness vortex mixer according to claim 2, wherein: constant head tank (212) have all been seted up all around in carousel (21) top outside, the equal gap connection in inboard of constant head tank (212) has locating piece (232), the top fixed connection of locating piece (232) is in around the bottom of test-tube rack (23), through-hole (231) have evenly been seted up on the surface of test-tube rack (23).

4. A high firmness vortex mixer according to claim 1, wherein: all seted up spout (211) around carousel (21) top inboard, the both ends of slide bar (31) fixed connection respectively on the both sides inner wall of spout (211), slider (32) cover is established the outer wall both sides of slide bar (31), the top of slider (32) is run through spout (211) and fixed connection are in on the lower surface of splint (33), the both ends of second spring (34) fixed connection respectively in spout (211) with on the face in opposite directions of slider (32).

5. A high stability vortex mixer in accordance with claim 1 wherein: blender main part (1) inboard bottom fixedly connected with motor (11), the output shaft fixedly connected with pivot (12) of motor (11), the top of pivot (12) is run through the top and the fixed connection of blender main part (1) are in the bottom central point of carousel (21) puts, the top of blender main part (1) is seted up flutedly (13), the inboard clearance connection of recess (13) has lug (213), the top fixed connection of lug (213) is in the bottom outside of carousel (21).

6. A high stability vortex mixer according to claim 5 wherein: the mixer is characterized in that side plates (14) are fixedly connected to two sides of the interior of the mixer body (1), and heat dissipation holes (15) are uniformly formed in the lower portion of the outer wall of each side plate (14).

7. A high firmness vortex mixer according to claim 6, wherein: one side of the front end face of the mixer main body (1) is provided with a display screen (16), and the other side of the front end face of the mixer main body (1) is provided with a control button (17).

8. A high firmness vortex mixer according to claim 7, wherein: all fixedly connected with supporting legs (18) around the bottom of blender main part (1), the equal fixedly connected with slipmat (19) in bottom of supporting legs (18).