CN214810139U

CN214810139U - Homogenizer

Info

Publication number: CN214810139U
Application number: CN202120746960.8U
Authority: CN
Inventors: 鲍家成; 张伟; 冀晓辉; 宁玉才; 王晓栋
Original assignee: Nanhai China Macbar Mud Co ltd
Current assignee: Nanhai China Macbar Mud Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-11-23
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses an homogenizer, including brace table, support column, backup pad, driving motor, fixed storehouse, fixed subassembly, connecting rod, cutter, spout, movable plate, opening, fixing device and washing subassembly, the brace table is the cavity structure setting, the support column is located one end on the brace table, the backup pad is located on the support column, driving motor is embedded to be located in the backup pad, fixed storehouse is located under the backup pad, fixed subassembly is located in the fixed storehouse, the connecting rod is located under the fixed subassembly, the cutter is located under the connecting rod, the spout is located on the brace table, the movable plate is portable to be located in the spout, the opening is located in the spout and is located the cutter below, fixing device locates on the movable plate, the washing subassembly is located in the brace table. The utility model belongs to the technical field of laboratory glassware, specifically indicate a homogenizer.

Description

Homogenizer

Technical Field

The utility model belongs to the technical field of laboratory glassware, specifically indicate a homogenizer.

Background

With the development of the fields of biological medicine, petrochemical industry, food industry and the like, more and more homogenizers are applied, and the types and functions of the homogenizers are gradually enriched. The homogenizer is mainly used for uniformly mixing an experimental sample with a solution or a solvent to obtain a standard solution required by an experiment, and is generally divided into three categories, namely an ultrasonic crushing homogenizer, a probe rotary blade type homogenizer and a slapping homogenizer, wherein the probe rotary blade type homogenizer rotates in a material cup through a cutter to be crushed and stirred so as to achieve the purposes of separation, uniform mixing, crushing and homogenization.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a carry out self-cleaning to the cutter that has operated through wasing the subassembly to the homogenizer that conveniently alleviates staff's work load simultaneously to the processing of next sample.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a homogenizer comprises a supporting table, a supporting column, a supporting plate, a driving motor, a fixed bin, a fixed assembly, a connecting rod, a cutter, a sliding groove, a movable plate, an opening, a fixing device and a cleaning assembly, wherein the supporting table is arranged in a hollow cavity structure; the cleaning assembly comprises a lifting motor, a fixed block, a bidirectional screw rod, a screw rod pair, a lifting rod, a cleaning barrel, a water tank, a first water pump, a water inlet pipe, a waste liquid tank, a second water pump and a liquid pumping pipe, wherein the lifting motor is arranged at one end of the lower wall in the support table, the fixed block is arranged at one end of the lower wall of the support table, which is far away from the lifting motor, one end of the bidirectional screw rod is connected with the lifting motor, the other end of the bidirectional screw rod is rotatably arranged in the fixed block, the screw rod pair is movably sleeved on the bidirectional screw rod, the lifting rod is symmetrically and crosswise arranged and hinged on the screw rod pair, the lower end of the cleaning barrel is hinged at one end of the lifting rod, which is far away from the screw rod pair, the water tank is arranged below the upper wall in the support table and is arranged at one side of the cleaning barrel, the first water pump is arranged at the lower end of the water tank, which is close to the side of the cleaning barrel, one end of the water inlet pipe is connected at the water outlet of the first water pump and the other end of the water pump is connected at the lower end of the side of the cleaning barrel, the waste liquid box is arranged below the upper wall of the supporting table and is arranged on one side of the cleaning cylinder far away from the water tank, the second water pump is arranged at the upper end of the waste liquid box close to the side face of the cleaning cylinder, one end of the liquid pumping pipe is connected to the water outlet of the second water pump, the other end of the liquid pumping pipe is connected to the lower end of the cleaning cylinder far away from the side face of the water tank, after a sample is processed, the movable plate is pushed to leave the position of the position, the lifting motor is started, the lifting motor drives the bidirectional screw rod to rotate, the screw rod pair drives the cleaning cylinder to ascend in the moving process, the cutter is arranged in the cleaning cylinder through the opening, the first water pump is started, the first water pump pumps water in the water tank into the cleaning cylinder, the driving motor is started, the fixing component is driven to rotate by the driving motor, the fixing component drives the cutter to rotate through the connecting rod, and the automatic cleaning process of the cutter in the cleaning cylinder is realized, after the washing, start water pump two, in water pump two took out the waste liquid case with the waste water in the wash bowl through the liquid suction pipe, realized the self-cleaning process to the cutter to the processing of next sample, avoid the staff to change simultaneously or wash the cutter head, improved work efficiency and alleviateed staff's work load.

Furthermore, the fixing component comprises a connecting plate, a limiting groove, a roller, a groove, an auxiliary pulley, an auxiliary groove and a supporting pulley, the connecting plate is connected with the output end of the driving motor, the limiting groove is arranged on the lower wall of the fixing bin in an annular structure, the roller is uniformly arranged below the connecting plate in a rolling manner and can be arranged in the limiting groove in a sliding manner, the groove is arranged on the inner side wall of the fixing bin, the auxiliary pulley is uniformly arranged on the side surface of the connecting plate in a rolling manner and can be arranged in the groove in a sliding manner, the supporting pulley is rotatably arranged in the auxiliary groove and plays a role of auxiliary support for the auxiliary pulley, the friction between the connecting plate and the side surface of the fixing bin is reduced through the arrangement of the auxiliary pulley, the friction between the bottom surface of the connecting plate and the fixing bin is reduced through the arrangement of the limiting groove and the roller, meanwhile, the supporting role is played for the supporting plate, so that the rotating speed and the flexibility of the cutter are not influenced when the connecting plate drives the cutter to rotate stably, thereby improving the uniformity efficiency of the device.

Furthermore, the support column and the support plate are symmetrically provided with auxiliary support rods between the ends far away from the support column, so that the support plate is stably supported, and the device is more stable.

Further, the size of the moving plate is larger than that of the opening, the supporting effect on the moving plate is achieved in the homogenizing process, and the moving plate is prevented from falling into the supporting table.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a homogenizer, the two-way lead screw is driven by the lifting motor to rotate, the two-way lead screw drives the lead screw pair to move oppositely, the lead screw pair enables the lifting rod to push the cleaning barrel to rise in the moving process, the cutter is arranged in the cleaning barrel through the opening, the first water pump is started, the first water pump pumps water in the water tank into the cleaning barrel, the driving motor is started, the driving motor drives the fixing component to rotate, the fixing component drives the cutter to rotate through the connecting rod, the automatic cleaning process of the cutter in the cleaning barrel is realized, after cleaning is finished, the second water pump is started, the second water pump pumps waste water in the cleaning barrel into a waste liquid box through the liquid pumping pipe, the automatic cleaning process of the cutter is realized, so as to treat the next sample of the cutter head, meanwhile, the replacement or cleaning of the worker is avoided, the working efficiency is improved, the workload of the worker is lightened, through the arrangement of the supporting pulley and the auxiliary groove, play the effect of auxiliary stay to the auxiliary pulley, setting through the auxiliary pulley, reduce the friction of connecting plate and fixed storehouse side, setting through spacing groove and gyro wheel, reduce connecting plate bottom surface and fixed storehouse friction, play the supporting role to the backup pad simultaneously, make the connecting plate take the cutter to stabilize pivoted while and do not influence the pivoted rotational speed and the flexibility of cutter, thereby improve the even efficiency of device, the symmetry is equipped with the auxiliary stay pole between the one end of keeping away from the support column through support column and backup pad, play the effect of firm support to the backup pad, thereby make the device more firm.

Drawings

Fig. 1 is a schematic view of the overall structure of a homogenizer according to the present invention;

fig. 2 is an enlarged view of a point a in fig. 1.

The device comprises a supporting table 1, a supporting table 2, a supporting column 3, a supporting plate 4, a driving motor 5, a fixed bin 6, a fixed component 7, a connecting rod 8, a cutter 9, a sliding groove 10, a moving plate 11, an opening 12, a fixing device 13, a cleaning component 14, a lifting motor 15, a fixed block 16, a bidirectional screw rod 17, a screw rod pair 18, a lifting rod 19, a cleaning barrel 20, a water tank 21, a water pump I22, a water inlet pipe 23, a waste liquid tank 24, a water pump II 25, a liquid pumping pipe 26, a connecting plate 27, a limiting groove 28, a roller 29, a groove 30, an auxiliary pulley 31, an auxiliary groove 32, a supporting pulley 33 and an auxiliary supporting rod.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figures 1-2, the utility model relates to a homogenizer, which comprises a supporting table 1, a supporting column 2, a supporting plate 3, a driving motor 4, a fixed bin 5, a fixed component 6, a connecting rod 7, a cutter 8, a sliding groove 9, a movable plate 10, an opening 11, a fixing device 12 and a cleaning component 13, wherein the supporting table 1 is arranged in a hollow cavity structure, the supporting column 2 is arranged at one end of the supporting table 1, the supporting plate 3 is arranged on the supporting column 2, the driving motor 4 is embedded in the supporting plate 3, the fixed bin 5 is arranged under the supporting plate 3, the fixed component 6 is arranged in the fixed bin 5, the connecting rod 7 is arranged under the fixed component 6, the cutter 8 is arranged under the connecting rod 7, the sliding groove 9 is arranged on the supporting table 1, the movable plate 10 is movably arranged in the sliding groove 9, the opening 11 is arranged in the sliding groove 9 and under the cutter 8, the fixing device 12 is arranged on the moving plate 10, and the cleaning assembly 13 is arranged in the support table 1; the cleaning component 13 comprises a lifting motor 14, a fixed block 15, a bidirectional screw 16, a screw pair 17, a lifting rod 18, a cleaning barrel 19, a water tank 20, a first water pump 21, a water inlet pipe 22, a waste liquid tank 23, a second water pump 24 and a liquid pumping pipe 25, wherein the lifting motor 14 is arranged at one end of the inner lower wall of the supporting table 1, the fixed block 15 is arranged at one end of the lower wall of the supporting table 1 far away from the lifting motor 14, one end of the bidirectional screw 16 is connected to the lifting motor 14, the other end of the bidirectional screw is rotatably arranged in the fixed block 15, the screw pair 17 is movably sleeved on the bidirectional screw 16, the lifting rods 18 are symmetrically and crosswise arranged and hinged on the screw pair 17, the lower end of the cleaning barrel 19 is hinged at one end of the lifting rod 18 far away from the screw pair 17, the water tank 20 is arranged below the inner upper wall of the supporting table 1 and is arranged at one side of the cleaning barrel 19, and the first water pump 21 is arranged at the lower end of the water tank 20 close to the side of the cleaning barrel 19, inlet tube 22 one end is connected in the delivery port of a water pump 21 and the other end is connected in the lower extreme of wash bowl 19 side, waste liquid case 23 is located under the upper wall of a supporting bench 1 and is located one side that wash bowl 19 kept away from water tank 20, two 24 upper ends that waste liquid case 23 is close to wash bowl 19 side are located to water pump, the lower extreme that water tank 20 side was kept away from in wash bowl 19 is connected in the delivery port of two 24 of water pump and the other end to liquid suction pipe 25 one end.

Fixed subassembly 6 includes connecting plate 26, spacing groove 27, gyro wheel 28, recess 29, auxiliary pulley 30, auxiliary groove 31 and supporting pulley 32, connecting plate 26 is connected in driving motor 4's output, spacing groove 27 is the loop configuration setting and locates on the fixed storehouse 5 lower wall, gyro wheel 28 evenly can roll locate under the connecting plate 26 and slidable locate in spacing groove 27, recess 29 is located on the inside wall of fixed storehouse 5, auxiliary pulley 30 evenly can gyro wheel 28 locate on the side of connecting plate 26 and slidable locate in recess 29, auxiliary groove 31 is located in the recess 29, supporting pulley 32 is rotatable to be located in auxiliary groove 31.

And auxiliary support rods 33 are symmetrically arranged between the support column 2 and one end, far away from the support column 2, of the support plate 3.

The moving plate 10 has a size larger than that of the opening 11.

When the sample homogenizing device is used specifically, a sample is fixed on a fixing device 12, a driving motor 4 is started, the driving motor 4 drives a connecting rod 7 to rotate through a connecting plate 26, the connecting rod 7 drives a cutter 8 to rotate, the sample homogenizing process is realized, after the sample is processed, a moving plate 10 is pushed, the moving plate 10 is separated from an opening 11, a lifting motor 14 is started, the lifting motor 14 drives a bidirectional screw 16 to rotate, the bidirectional screw 16 drives a screw pair 17 to move oppositely, the screw pair 17 drives a lifting rod 18 to push a cleaning barrel 19 to ascend in the moving process, the cutter 8 is placed in the cleaning barrel 19 through the opening 11, a water pump 21 is started, the water in a water tank 20 is pumped into the cleaning barrel 19 through the water pump 21, the driving motor 4 is started, the fixing component 6 is driven to rotate by the driving motor 4, the fixing component 6 drives the cutter 8 to rotate through the connecting rod 7, and the automatic cleaning process of the cutter 8 in the cleaning barrel 19 is realized, after the cleaning, the second water pump 24 is started, the second water pump 24 pumps the wastewater in the cleaning cylinder 19 into the wastewater tank 23 through the liquid pumping pipe 25, and the automatic cleaning process of the cutter 8 is realized.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A homogenizer, characterized by: the cleaning device comprises a supporting table, a supporting column, a supporting plate, a driving motor, a fixed bin, a fixed assembly, a connecting rod, a cutter, a sliding chute, a movable plate, an opening, a fixing device and a cleaning assembly, wherein the supporting table is arranged in a hollow cavity structure; the cleaning assembly comprises a lifting motor, a fixed block, a bidirectional screw rod, a screw rod pair, a lifting rod, a cleaning barrel, a water tank, a first water pump, a water inlet pipe, a waste liquid tank, a second water pump and a liquid pumping pipe, wherein the lifting motor is arranged at one end of the lower wall in the support table, the fixed block is arranged at one end of the lower wall of the support table, which is far away from the lifting motor, one end of the bidirectional screw rod is connected with the lifting motor, the other end of the bidirectional screw rod is rotatably arranged in the fixed block, the screw rod pair is movably sleeved on the bidirectional screw rod, the lifting rod is symmetrically and crosswise arranged and hinged on the screw rod pair, the lower end of the cleaning barrel is hinged at one end of the lifting rod, which is far away from the screw rod pair, the water tank is arranged below the upper wall in the support table and is arranged at one side of the cleaning barrel, the first water pump is arranged at the lower end of the water tank, which is close to the side of the cleaning barrel, one end of the water inlet pipe is connected at the water outlet of the first water pump and the other end of the water pump is connected at the lower end of the side of the cleaning barrel, the waste liquid case is located under the upper wall of brace table and locates the wash bowl and keeps away from one side of water tank, water pump two is located the upper end that the waste liquid case is close to the wash bowl side, liquid suction pipe one end is connected in the delivery port of water pump two and the other end is connected in the lower extreme that the water tank side was kept away from to the wash bowl.

2. A homogenizer according to claim 1, wherein: fixed subassembly includes connecting plate, spacing groove, gyro wheel, recess, supplementary pulley, auxiliary tank and supporting pulley, the connecting plate is connected in driving motor's output, the spacing groove is the loop configuration setting and locates on fixed storehouse lower wall, the gyro wheel is even can roll and locate under the connecting plate and can slide and locate the spacing inslot, the recess is located on the inside wall of fixed storehouse, but supplementary pulley is even on the gyro wheel locates the side of connecting plate and can slide and locate in the recess, the auxiliary tank is located in the recess, the supporting pulley is rotatable to be located in the auxiliary tank.

3. A homogenizer according to claim 2, wherein: and auxiliary supporting rods are symmetrically arranged between the supporting column and one end, far away from the supporting column, of the supporting plate.

4. A homogenizer according to claim 3, wherein: the size of the moving plate is larger than the size of the opening.