CN215311895U

CN215311895U - Ointment emulsification test device

Info

Publication number: CN215311895U
Application number: CN202120792694.2U
Authority: CN
Inventors: 谭友红
Original assignee: Jiangxi Worun Biotechnology Co ltd
Current assignee: Jiangxi Worun Biotechnology Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-12-28
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses an ointment emulsification test device which comprises a main body frame, a stirring rocker arm device, a rocker arm driving device and a stirring device, wherein the stirring rocker arm device is arranged on the main body frame, the rocker arm driving device is arranged on the main body frame, and the stirring device is arranged on the stirring rocker arm device. The utility model belongs to the technical field of emulsifying devices, and particularly relates to an ointment emulsification test device; the stirring frame is driven to rotate at a high speed in a gear transmission mode, liquid is stirred, and the stirring frame can also perform reciprocating circular swing around the central axis of the stirring motor while rotating by the deformed crank rocker structure, so that the liquid is prevented from generating constant centrifugal force and vortex in the stirring process, and the problems that the constant centrifugal force and the vortex are easily generated in the emulsion test stirring device in the market at present are effectively solved.

Description

Ointment emulsification test device

Technical Field

The utility model belongs to the technical field of emulsifying devices, and particularly relates to an ointment emulsification test device.

Background

The ointment emulsification test is one of the emulsification tests, and emulsification is a liquid-liquid interface phenomenon, in which two immiscible liquids, such as oil and water, are separated into two layers in a container, with less dense oil on the upper layer and more dense water on the lower layer. If a suitable surfactant is added, the oil is dispersed in water under vigorous stirring to form an emulsion, a process called emulsification.

The present invention relates to an ointment emulsification test device which can regulate the rotation speed of the existing stirring device to be very high along with strong stirring in the emulsification process, but as long as the rotation direction is constant and the speed change is not large, the liquid is easy to generate vortex under the action of centrifugal force, the media in the vortex are actually rotated together, and the stirring effect is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation and overcoming the defects of the prior art, the utility model provides an ointment emulsification test device, which drives a stirring frame to rotate at a high speed in a gear transmission mode, so that liquid is stirred, and the stirring frame can do reciprocating circular swing around the central axis of a stirring motor while rotating by a deformed crank rocker structure, so that the liquid is prevented from generating constant centrifugal force and vortex in the stirring process, and the problems of constant centrifugal force and easy vortex generation of the emulsification test stirring device in the current market are effectively solved.

The technical scheme adopted by the utility model is as follows: the utility model discloses an ointment emulsification test device which comprises a main body frame, a stirring rocker arm device, a rocker arm driving device and a stirring device, wherein the stirring rocker arm device is arranged on the main body frame; the main body frame comprises a square bottom plate, a circular stirring barrel, a gantry stirring fixing frame and a control panel, wherein the circular stirring barrel is arranged on the square bottom plate, the gantry stirring fixing frame is arranged on the square bottom plate, a stirring frame large round hole and a stirring frame small round hole are formed in the gantry stirring fixing frame, and the control panel is arranged on the gantry stirring fixing frame.

Further, the stirring rocker arm device includes agitator motor, motor mounting flange, oscillating bearing and swing rocking arm, the agitator motor block is located in the big round hole of stirring frame, agitator motor and control panel electricity are connected, motor mounting flange locates on the agitator motor, the oscillating bearing block is located on the motor mounting flange, be equipped with rocking arm round hole one on the swing rocking arm, the swing rocking arm is located on the outer lane of oscillating bearing through rocking arm round hole block.

Further, the rocker arm driving device comprises a swing motor, an eccentric wheel and a swing connecting rod, the swing motor is clamped in a small circular hole of the stirring frame, the swing motor is electrically connected with the control panel, the eccentric wheel is clamped on the swing motor, the eccentric wheel is provided with an eccentric shaft, the swing connecting rod is rotatably arranged on the eccentric shaft, the other end of the swing connecting rod is provided with a connecting rod end circular ring, and the swing connecting rod is rotatably arranged on the rocker arm boss through the connecting rod end circular ring.

Further, agitating unit includes mixing bearing, stirring rotary disk, disc stirring frame, drive gear and driven gear, the mixing bearing block is located in rocking arm round hole two, the stirring rotary disk block is located in mixing bearing's inner circle, the bottom of stirring rotary disk is located to the disc stirring frame, the drive gear block is located on agitator motor, the driven gear block is located on the stirring rotary disk, drive gear and driven gear meshing are connected.

The utility model with the structure has the following beneficial effects: the utility model provides an ointment emulsification test device, through gear drive's mode area stirring frame high-speed rotation, liquid stirs, makes the stirring frame still can make reciprocating cycle swing around the central axis of agitator motor in the rotation through the crank rocker structure after the deformation to prevent to stir the in-process liquid and produce invariable centrifugal force and swirl, effectively solved emulsification test agitating unit on the existing market have invariable centrifugal force, produce the problem of swirl easily.

Drawings

FIG. 1 is a perspective view of an ointment emulsification test apparatus according to the present invention;

FIG. 2 is an exploded view of an ointment emulsification test apparatus according to the present invention;

FIG. 3 is a front view of an ointment emulsification test apparatus according to the present invention;

FIG. 4 is a cross-sectional view taken along section line A-A of FIG. 3;

FIG. 5 is a cross-sectional view taken along section line B-B of FIG. 3;

fig. 6 is a partially enlarged view of a portion i in fig. 5.

The stirring device comprises a main body frame 1, a main body frame 2, a stirring rocker arm device 3, a rocker arm driving device 4, a stirring device 5, a square bottom plate 6, a circular stirring barrel 7, a gantry stirring fixing frame 8, a control panel 9, a stirring frame large circular hole 10, a stirring frame small circular hole 11, a stirring motor 12, a motor mounting flange 13, a swing bearing 14, a swing rocker arm 15, a rocker arm circular hole I, a rocker arm boss 16, a rocker arm boss 17, a rocker arm circular hole II, a swing motor 18, a swing motor 19, an eccentric wheel 20, a swing connecting rod 21, an eccentric shaft 22, a connecting rod end circular ring 23, a stirring bearing 24, a stirring rotating disk 25, a disk stirring frame 26, a driving gear 27 and a driven gear.

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-6, the ointment emulsification testing device of the present invention comprises a main frame 1, a stirring rocker arm device 2, a rocker arm driving device 3 and a stirring device 4, wherein the stirring rocker arm device 2 is disposed on the main frame 1, the rocker arm driving device 3 is disposed on the main frame 1, and the stirring device 4 is disposed on the stirring rocker arm device 2; the main body frame 1 comprises a square bottom plate 5, a circular stirring barrel 6, a gantry stirring fixing frame 7 and a control panel 8, wherein the circular stirring barrel 6 is arranged on the square bottom plate 5, the gantry stirring fixing frame 7 is arranged on the square bottom plate 5, a stirring frame large circular hole 9 and a stirring frame small circular hole 10 are arranged on the gantry stirring fixing frame 7, and the control panel 8 is arranged on the gantry stirring fixing frame 7.

Stirring rocker arm device 2 includes agitator motor 11, motor mounting flange 12, oscillating bearing 13 and oscillating rocker arm 14, agitator motor 11 block is located in the big round hole of stirring frame 9, agitator motor 11 and 8 electricity of control panel are connected, agitator motor 11 is located to motor mounting flange 12 on, oscillating bearing 13 block is located on motor mounting flange 12, be equipped with rocking arm round hole 15 on the oscillating rocker arm 14, oscillating bearing 13 is located on the outer lane of oscillating bearing 13 through rocking arm round hole 15 block to oscillating rocker arm 14.

The rocker arm driving device 3 comprises a swing motor 18, an eccentric wheel 19 and a swing connecting rod 20, the swing motor 18 is clamped in a small circular hole 10 of the stirring frame, the swing motor 18 is electrically connected with the control panel 8, the eccentric wheel 19 is clamped on the swing motor 18, an eccentric shaft 21 is arranged on the eccentric wheel 19, the swing connecting rod 20 is rotatably arranged on the eccentric shaft 21, a connecting rod end circular ring 22 is arranged at the other end of the swing connecting rod 20, and the swing connecting rod 20 is rotatably arranged on the rocker arm boss 16 through the connecting rod end circular ring 22.

The stirring device 4 comprises a stirring bearing 23, a stirring rotating disc 24, a disc stirring frame 25, a driving gear 26 and a driven gear 27, wherein the stirring bearing 23 is clamped in the rocker arm round hole II 17, the stirring rotating disc 24 is clamped in an inner ring of the stirring bearing 23, the disc stirring frame 25 is arranged at the bottom of the stirring rotating disc 24, the driving gear 26 is clamped on the stirring motor 11, the driven gear 27 is clamped on the stirring rotating disc 24, and the driving gear 26 and the driven gear 27 are meshed and connected.

When the stirring device is used specifically, a user firstly pours a medium to be stirred into the circular stirring barrel 6, then the stirring motor 11 is started through the control panel 8, the stirring motor 11 drives the driven gear 27 to rotate through the driving gear 26, so that the stirring rotating disk 24 and the disk stirring frame 25 are driven to rotate at a high speed, the control panel 8 starts the swing motor 18 while the disk stirring frame 25 rotates, the swing rocker 14 is driven by the eccentric wheel 19 through the swing connecting rod 20 to circularly swing around the motor mounting flange 12 in a reciprocating mode, so that the disk stirring frame 25 rotates at a high speed and swings in a reciprocating mode, liquid is prevented from generating constant centrifugal force, the stirring efficiency is improved, the whole working process is achieved, and the step is repeated when the stirring device is used next time.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. An ointment emulsification test device, which is characterized in that: the stirring device comprises a main body frame, a stirring rocker arm device, a rocker arm driving device and a stirring device, wherein the stirring rocker arm device is arranged on the main body frame; the main body frame comprises a square bottom plate, a circular stirring barrel, a gantry stirring fixing frame and a control panel, wherein the circular stirring barrel is arranged on the square bottom plate, the gantry stirring fixing frame is arranged on the square bottom plate, a stirring frame large round hole and a stirring frame small round hole are formed in the gantry stirring fixing frame, and the control panel is arranged on the gantry stirring fixing frame.

2. The ointment emulsification test apparatus of claim 1, wherein: stirring rocker arm device includes agitator motor, motor mounting flange, oscillating bearing and swing rocking arm, the agitator motor block is located in the big round hole of stirring frame, agitator motor and control panel electricity are connected, motor mounting flange locates on the agitator motor, the oscillating bearing block is located on the motor mounting flange, be equipped with rocking arm round hole one on the swing rocking arm, the swing rocking arm is located on oscillating bearing's the outer lane through rocking arm round hole block.

3. An ointment emulsification test apparatus according to claim 2 wherein: the rocker arm driving device comprises a swing motor, an eccentric wheel and a swing connecting rod, the swing motor is clamped in a small round hole of the stirring frame, the swing motor is electrically connected with a control panel, the eccentric wheel is clamped on the swing motor, the eccentric wheel is provided with an eccentric shaft, the swing connecting rod is rotatably arranged on the eccentric shaft, the other end of the swing connecting rod is provided with a connecting rod end part ring, and the swing connecting rod is rotatably arranged on a rocker arm boss through the connecting rod end part ring.

4. An ointment emulsification test apparatus according to claim 3 wherein: agitating unit includes mixing bearing, stirring rotary disk, disc stirring frame, drive gear and driven gear, the mixing bearing block is located in rocking arm round hole two, the stirring rotary disk block is located in mixing bearing's inner circle, the bottom of stirring rotary disk is located to the disc stirring frame, the drive gear block is located on agitator motor, the driven gear block is located on the stirring rotary disk, drive gear and driven gear meshing are connected.