CN216223300U

CN216223300U - High-efficient filtration system of liquid medicine impurity

Info

Publication number: CN216223300U
Application number: CN202122795346.3U
Authority: CN
Inventors: 张春栋; 杨丽; 杨涛; 谭永良; 宋剑彪
Original assignee: CHUXIONG LAOBO YUNTANG PHARMACEUTICAL CO LTD
Current assignee: CHUXIONG LAOBO YUNTANG PHARMACEUTICAL CO LTD
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-04-08
Anticipated expiration: 2031-11-16

Abstract

The utility model relates to the technical field of liquid medicine filtration, in particular to a liquid medicine impurity high-efficiency filtration system which comprises two symmetrically-placed support frames, wherein a filtration box is welded between the support frames, the upper end cover of the filtration box is provided with a box cover, the filtration box comprises a box body welded between the support frames, a motor welded at the middle position of the lower surface of the box body, a rotating shaft coaxially connected with an output shaft of the motor, a separation plate welded on the inner part of the box body around the motor, a support plate rotationally connected with the upper surface of the separation plate, a circular filter screen welded on the periphery of the upper surface of the support plate, and a plane filter screen fixedly arranged on the outer side surface of the separation plate, wherein liquid medicine can contact the side surface of the circular filter screen, liquid medicine entering at different times can enter different positions and can be filtered by the plane filter screen for the second time after being filtered by the circular filter screen for the first time, not only improves the utilization efficiency of the filter screen, but also can filter for multiple times to further ensure the content of effective components in the liquid medicine.

Description

High-efficient filtration system of liquid medicine impurity

Technical Field

The utility model relates to the technical field of liquid medicine filtration, in particular to a liquid medicine impurity efficient filtration system.

Background

The eye drop is one of the most common pharmaceutical dosage forms for ophthalmic diseases, and has direct and rapid therapeutic effect on a plurality of eye diseases. With the change of life style and working conditions of people, people are more and more likely to suffer from visual fatigue and dry eye diseases when watching computers, playing mobile phones, watching televisions, playing electronic games and the like for a long time, and the two diseases are mainly manifested by dry eyes and discomfort, so that a lot of people change eye drops into daily 'necessary medicines'. Its eye drop can in principle need not just not use, does not need the conventional use, and the eye drop liquid medicine need filter the purification to the liquid medicine through the filter screen in the manufacture process to ensure can contain more pharmacodynamic components in same volume, but traditional filtration system is comparatively simple, and the big probability of liquid medicine leaves the drippage from same position, and is not high to filter screen availability factor, and because same position piles up impurity too much, can lead to the filtration quality to descend. In view of this, we propose a liquid medicine impurity high efficiency filtration system.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficiency liquid medicine impurity filtering system, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a high-efficiency liquid medicine impurity filtering system comprises two symmetrically-arranged supporting frames, wherein a filtering box is welded between the supporting frames, and the upper end cover of the filtering box is provided with a box cover;

the rose box including weld in box between the support frame, weld in the motor of box lower surface intermediate position, with motor output shaft coaxial coupling's pivot, weld in around the motor division board on the box inside, rotate connect in the backup pad of division board upper surface, weld in backup pad upper surface outlying circular filter screen, fixed mounting in plane filter screen on the division board outside surface, set up in the discharge gate of box lower surface one side and weld in discharge gate outlying discharge gate baffle, the backup pad weld in pivot one end.

As a preferred technical scheme, the box cover comprises a cover body fixed at an opening at the upper end of the box body through bolts, a handle welded on one side of the upper surface of the cover body, and a liquid inlet pipe penetrating through the cover body.

As the preferred technical scheme, an angle of 45 degrees is formed between the whole box body and the horizontal ground, and the plane filter screen is parallel to the horizontal ground.

As the preferred technical scheme, a waterproof ring is arranged between the box body and the cover body in a padded mode, and a waterproof ring is arranged between the supporting plate and the partition plate in a padded mode.

As a preferred technical scheme, the upper surface of the circular filter screen is tightly attached to the lower surface of the cover body.

As the preferred technical scheme, the discharge port baffle is integrally in a frustum pyramid shape, the smaller bottom surface of the discharge port baffle faces downwards, and a cavity for liquid medicine to flow is formed in the discharge port baffle.

As a preferred technical scheme, the liquid inlet pipe is positioned in the middle of the upper surface of the cover body, and the tail end of the liquid inlet pipe extends into the circular filter screen.

Compared with the prior art, the utility model has the beneficial effects that: through motor control centre of a circle filter screen slow-speed rotation, pour into the liquid medicine into from the feed liquor pipe afterwards, the liquid medicine can contact circular filter screen side surface, and the liquid medicine that the different time got into still can get into different positions, still can pass through plane filter screen secondary filter after circular filter screen once filters, has not only improved the utilization efficiency of filter screen, can also filter many times and further ensure the content of active ingredient in the liquid medicine.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

FIG. 2 is a sectional view of a filter tank in embodiment 1 of the present invention;

fig. 3 is a schematic structural diagram of a case cover in embodiment 1 of the present invention.

The meaning of the individual reference symbols in the figures is:

a support frame 1;

a filter box 2; a case 21; a circular screen 22; a support plate 23; a partition plate 24; a planar screen 25; a rotating shaft 26; a motor 27; a discharge port 28; a discharge port baffle 29;

a case cover 3; a lid body 31; a handle 32; a liquid inlet pipe 33.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

Referring to fig. 1-3, the present embodiment provides a technical solution:

a high-efficiency filtering system for impurities in liquid medicine comprises two symmetrically-arranged supporting frames 1, a filtering box 2 is welded between the supporting frames 1, and a box cover 3 is arranged at the upper end of the filtering box 2;

the filter box 2 comprises a box body 21 welded between the supporting frames 1, a motor 27 welded at the middle position of the lower surface of the box body 21, a rotating shaft 26 coaxially connected with an output shaft of the motor 27, a partition plate 24 welded around the motor 27 inside the box body 21, a supporting plate 23 rotatably connected to the upper surface of the partition plate 24, a circular filter screen 22 welded on the periphery of the upper surface of the supporting plate 23, a plane filter screen 25 fixedly installed on the outer side surface of the partition plate 24, a discharge port 28 arranged on one side of the lower surface of the box body 21 and a discharge port baffle 29 welded on the periphery of the discharge port 28, wherein the supporting plate 23 is welded at one end of the rotating shaft 26.

Preferably, the cover 3 includes a cover 31 bolted to the opening at the upper end of the case 21, a handle 32 welded to the upper surface of the cover 31, and a liquid inlet pipe 33 passing through the cover 31.

As the optimization of this embodiment, the box 21 is whole and has an angle of 45 degrees with horizontal ground, and plane filter screen 25 is parallel with horizontal ground, because box 21 is putting to one side for circular filter screen 22 also has an angle of 45 degrees with ground, thereby makes the liquid medicine that gets into from feed liquor pipe 33 can contact the different positions of circular filter screen 22 side surface along with rotating.

In the present embodiment, a waterproof ring is preferably provided between the case 21 and the cover 31, and a waterproof ring is preferably provided between the support plate 23 and the partition plate 24 to prevent the motor 27 from being affected by the penetration of the chemical solution.

In the present embodiment, the upper surface of the circular strainer 22 is preferably in close contact with the lower surface of the lid 31, thereby preventing the chemical solution from flowing out between the circular strainer 22 and the lid 31.

Preferably, the discharge port baffle 29 is shaped like a truncated pyramid, has a smaller bottom surface facing downward, and has a cavity for the liquid medicine to flow through, so as to collect and store the liquid medicine flowing out of the discharge port 28.

Preferably, the liquid inlet pipe 33 is located at the middle position of the upper surface of the cover 31, and the end of the liquid inlet pipe 33 extends into the circular filter 22, so as to ensure that the liquid medicine can smoothly contact the side surface of the circular filter 22.

In the specific use, at first start motor 27, motor 27 rotates through pivot 26 control backup pad 23 for circular filter screen 22 takes place to rotate, later with the liquid medicine through the feed liquor pipe 33 pour into circular filter screen 22, because circular filter screen 22 is rotating, liquid medicine 33 can contact the different positions of circular filter screen 22 side surface, and because there is 45 degrees contained angles between circular filter screen 22 and the ground, the residue that is filtered down can fall to backup pad 23 upper surface along circular filter screen 22 side surface, the influence of residue to the liquid medicine is weakened.

Example 2

The embodiment provides the following technical solutions on the basis of embodiment 1: the motor 27 can select a motor with an adjustable rotating speed, can adjust the rotating speed according to the actual requirement of liquid medicine extraction, changes the rotating speed of the circular filter screen 22, and changes the speed of liquid medicine filtering in the circular filter screen 22.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high-efficient filtration system of liquid medicine impurity, includes two support frames (1) of placing symmetrically, its characterized in that: a filter box (2) is welded between the support frames (1), and a box cover (3) is arranged on the upper end cover of the filter box (2);

filter tank (2) including weld in box (21) between support frame (1), weld in motor (27) of box (21) lower surface intermediate position, with motor (27) output shaft coaxial coupling's pivot (26), weld in around motor (27) inside division board (24) on box (21), rotate connect in backup pad (23) of division board (24) upper surface, weld in backup pad (23) upper surface outlying circular filter screen (22), fixed mounting in planar filter screen (25) on division board (24) outside surface, set up in discharge gate (28) of box (21) lower surface one side and weld in discharge gate (28) outlying discharge gate baffle (29), backup pad (23) weld in pivot (26) one end.

2. The system for filtering impurities in medical fluids of claim 1, wherein: case lid (3) include bolt fastening in lid (31) of box (21) upper end opening part, weld in handle (32) of lid (31) upper surface one side and pass feed liquor pipe (33) of lid (31).

3. The system for filtering impurities in medical fluids of claim 1, wherein: the box body (21) is integrally formed with the horizontal ground, a 45-degree angle is formed between the box body and the horizontal ground, and the plane filter screen (25) is parallel to the horizontal ground.

4. The system for filtering impurities in medical fluids of claim 2, wherein: the box (21) with fill up between lid (31) and be equipped with waterproof circle, backup pad (23) with fill up between division board (24) and be equipped with waterproof circle.

5. The system for filtering impurities in medical fluids of claim 2, wherein: the upper surface of the circular filter screen (22) is tightly attached to the lower surface of the cover body (31).

6. The system for filtering impurities in medical fluids of claim 2, wherein: the discharge port baffle (29) is integrally in a frustum pyramid shape, the smaller bottom surface of the discharge port baffle faces downwards, and a cavity for liquid medicine to flow is formed inside the discharge port baffle.

7. The system for filtering impurities in medical fluids of claim 2, wherein: feed liquor pipe (33) are located lid (31) upper surface intermediate position, just feed liquor pipe (33) end stretches into inside circular filter screen (22).