Suppository liquid medicine filtering device

Abstract

The utility model belongs to the technical field of suppository liquid medicine production devices, and particularly relates to a suppository liquid medicine filtering device which comprises a cavity, a rotating mechanism is arranged on the outer wall of the cavity and comprises a motor frame, the top of the motor frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a main gear, and the main gear is located in the motor frame. The top of the main gear is movably connected with the top of the inner wall of the motor frame, a linkage gear is installed in the motor frame, the bottom of the linkage gear is movably connected with the bottom of the inner wall of the motor frame, a connecting rod is fixedly connected to the upper surface of the linkage gear, a supporting plate is fixedly connected to the top of the connecting rod, and a locking mechanism is arranged at the top of the supporting plate. The locking mechanism comprises an air pump, and the bottom of the air pump is fixedly connected with the top of the supporting plate. The whole locking mechanism can rotate while the cover plate and the top of the cavity are opened and closed through cooperation of the motor and the air pump, the filter screen can be taken out conveniently, manual operation is not needed in the whole process, and therefore production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of suppository liquid production devices, in particular to a suppository liquid filtering device. Background Art

[0002] Suppositories refer to solid preparations with a certain shape made of drugs and suitable matrices for administration into human cavities. Suppositories are solid at room temperature. After being inserted into the cavity, they can quickly soften and melt or dissolve in the secretion fluid at body temperature, gradually releasing the drugs to produce local or systemic effects.

[0003] During the production process of suppository liquid, a filtering device is required. A filter screen is arranged inside the filtering device. The filtering performance of the filter screen will decrease with the extension of the use time, and the filter screen needs to be replaced regularly. After searching, the patent with the announcement number CN215781907U discloses a suppository liquid filtering device, which controls the filter part at the top of the main body and the opening and closing turntable at the top of the main body by setting a pipe clamp main body, a fastening bolt and a fastening nut. The fastening nut needs to be removed with the help of a tool, and then the pipe clamp main body is removed, and finally the filtering part is taken out. The whole process needs to be manually disassembled and assembled using tools, which is troublesome and affects the production efficiency. Summary of the invention

[0004] The utility model aims to provide a suppository liquid filtering device, which can realize the opening and closing state of the cover plate and the top of the cavity through the cooperation of a motor and an air pump, and can simultaneously enable the entire locking mechanism to rotate, so as to facilitate the removal of the filter screen without manual operation in the whole process, thereby improving production efficiency.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a suppository liquid filtering device is provided, comprising a cavity, the outer wall of the cavity is provided with a rotating mechanism, the rotating mechanism comprises a motor frame, the top of the motor frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a main gear, the main gear is located inside the motor frame, the top of the main gear is movably connected with the top of the inner wall of the motor frame, a linkage gear is installed inside the motor frame, the bottom of the linkage gear is movably connected with the bottom of the inner wall of the motor frame, a connecting rod is fixedly connected with the upper surface of the linkage gear, the top of the connecting rod is fixedly connected with a support plate, the top of the support plate is provided with a locking mechanism, the locking mechanism comprises an air pump, the bottom of the air pump is fixedly connected with the top of the support plate, the outer wall of the air pump is fixedly connected with an air pipe, and the number of the air pipes is two, the bottom of the support plate is fixedly connected with a cylinder, and the number of the cylinders is two, the interiors of the two cylinders are respectively connected with the interiors of the two air pipes, and the bottoms of the two cylinders are fixedly connected with a cover plate.

[0006] Optionally, a filtering mechanism is provided inside the cavity, and the filtering mechanism includes a filter screen, and the outer wall of the filter screen is fixedly connected to a limiting block, and there are multiple limiting blocks, and the inner wall of the cavity is provided with a limiting groove, and there are multiple limiting grooves, and the multiple limiting blocks are respectively located inside the multiple limiting grooves.

[0007] Optionally, a cleaning mechanism is provided on the outer wall of the cover plate, and the cleaning mechanism includes a water pump frame, a water pump is fixedly connected to the top of the water pump frame, a conduit is fixedly connected to the outer wall of the water pump, and the other end of the conduit is fixedly connected to the top of the cover plate.

[0008] Optionally, a nozzle is fixedly connected to the bottom of the cover plate, and there are multiple nozzles. A guide groove is opened inside the cover plate, and the interiors of the multiple nozzles are connected to the interior of the guide groove.

[0009] Optionally, the outer wall of the cavity is fixedly connected with a medicine liquid inlet, the bottom of the cavity is fixedly connected with a medicine liquid outlet, and the outer wall of the medicine liquid outlet is movably connected with an outlet valve.

[0010] Optionally, an observation window is provided on the outer wall of the cavity, and a supporting foot is fixedly connected to the outer wall of the cavity, and there are multiple supporting feet.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The utility model is provided with a motor. When the motor is running, the output end of the motor drives the main gear to rotate. Since the outer wall of the main gear is meshed with the outer wall of the linkage gear, the linkage gear rotates accordingly, thereby driving the connecting rod and the support plate to rotate. The air pump located on the support plate and the cover plate at the bottom of the support plate move together, without the need for tools, which facilitates the disassembly and assembly of the filter screen, thereby improving production efficiency.

[0013] 2. The outer wall of the filter of the utility model is fixedly connected with a plurality of limit blocks, and the interior of the cavity is provided with a plurality of limit grooves, so that the filter is not easily deviated when entering the cavity; by setting a water pump, water is pumped from the outside into the guide groove inside the cover plate, and sprayed through a nozzle to prevent impurities in the liquid medicine from adhering to the inner wall of the cavity and being difficult to remove, so as to ensure the subsequent production quality; by setting an observation window, it is convenient to observe the filtering condition on the surface of the filter so that the filter can be replaced in time as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first viewing angle;

[0016] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 3 It is a schematic diagram of the internal three-dimensional structure of the rotating mechanism of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the motor frame of the utility model;

[0019] Figure 5 It is a schematic diagram of the internal three-dimensional structure of the filtering mechanism of the utility model;

[0020] Figure 6 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model;

[0021] Figure 7 For this utility model Figure 6 A schematic diagram of the enlarged structure at B in the middle;

[0022] Figure 8 This is a schematic diagram of the third perspective structure of the utility model;

[0023] Fig. 9 For this utility model Fig. 9 Schematic diagram of the enlarged structure at point C in the middle.

[0024] In the figure: 1. cavity; 2. rotating mechanism; 201. motor frame; 202. motor; 203. main gear; 204. linkage gear; 205. connecting rod; 206. support plate; 3. locking mechanism; 301. air pump; 302. air pipe; 303. cylinder; 304. cover plate; 4. filtering mechanism; 401. filter screen; 402. limit block; 403. limit groove; 5. cleaning mechanism; 501. water pump frame; 502. water pump; 503. catheter; 6. nozzle; 7. guide groove; 8. medicine liquid inlet; 9. medicine liquid outlet; 10. outlet valve; 11. supporting foot; 12. observation window. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0027] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and 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 therefore cannot be understood as a limitation on the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] Reference Figure 1-9, a suppository liquid filtering device provided by an embodiment of the utility model is now described. A suppository liquid filtering device comprises a cavity 1, the outer wall of the cavity 1 is provided with a rotating mechanism 2, the rotating mechanism 2 comprises a motor frame 201, the top of the motor frame 201 is fixedly connected with a motor 202, the output end of the motor 202 is fixedly connected with a main gear 203, the main gear 203 is located inside the motor frame 201, the top of the main gear 203 is movably connected with the top of the inner wall of the motor frame 201, a linkage gear 204 is installed inside the motor frame 201, the bottom of the linkage gear 204 is movably connected with the bottom of the inner wall of the motor frame 201, the upper surface of the linkage gear 204 is fixedly connected with a connecting rod 205, and the top of the connecting rod 205 is fixedly connected with a supporting plate 206. When the motor 202 is running, the output end of the motor 202 drives the main gear 203 to rotate, and because the outer wall of the main gear 203 is meshed with the outer wall of the linkage gear 204, the linkage gear 204 rotates accordingly, thereby driving the connecting rod 205 to rotate. The top of the support plate 206 is provided with a locking mechanism 3, which includes an air pump 301. The bottom of the air pump 301 is fixedly connected to the top of the support plate 206. The outer wall of the air pump 301 is fixedly connected to an air pipe 302, and there are two air pipes 302. The bottom of the support plate 206 is fixedly connected to a cylinder 303, and there are two cylinders 303. The interiors of the two cylinders 303 are respectively connected to the interiors of the two air pipes 302. The bottoms of the two cylinders 303 are fixedly connected to a cover plate 304. The air pump 301 can control the stroke of the cylinder 303, thereby controlling the opening and closing state of the cover plate 304 and the top of the cavity 1. When the filter 401 needs to be replaced, the cover plate 304 is first moved upward, and then the motor 202 is operated. The output end of the motor 202 drives the connecting rod 205 to rotate, and the top of the cavity 1 is completely open. At this time, the filter 401 can be disassembled and replaced.

[0030] In another embodiment of the present invention, please refer to Figure 5 and Figure 6 A filter mechanism 4 is arranged inside the cavity 1, and the filter mechanism 4 includes a filter screen 401. The outer wall of the filter screen 401 is fixedly connected to a limiting block 402, and there are multiple limiting blocks 402. The inner wall of the cavity 1 is provided with a limiting groove 403, and there are multiple limiting grooves 403. The multiple limiting blocks 402 are respectively located inside the multiple limiting grooves 403.

[0031] In another embodiment of the present invention, please refer to Figure 2 A cleaning mechanism 5 is provided on the outer wall of the cover plate 304 , and the cleaning mechanism 5 includes a water pump frame 501 , a water pump 502 is fixedly connected to the top of the water pump frame 501 , a conduit 503 is fixedly connected to the outer wall of the water pump 502 , and the other end of the conduit 503 is fixedly connected to the top of the cover plate 304 .

[0032] In another embodiment of the present invention, please refer to Figures 7 to 9A nozzle 6 is fixedly connected to the bottom of the cover plate 304 , and there are multiple nozzles 6 . A guide groove 7 is opened inside the cover plate 304 , and the interiors of the multiple nozzles 6 are connected to the interior of the guide groove 7 .

[0033] In another embodiment of the present invention, please refer to Figure 1 The outer wall of the cavity 1 is fixedly connected with a liquid medicine inlet 8, the bottom of the cavity 1 is fixedly connected with a liquid medicine outlet 9, and the outer wall of the liquid medicine outlet 9 is movably connected with an outlet valve 10.

[0034] In another embodiment of the present invention, please refer to Figure 1 An observation window 12 is provided on the outer wall of the cavity 1, and a supporting leg 11 is fixedly connected to the outer wall of the cavity 1, and the number of the supporting legs 11 is multiple.

[0035] Working principle: In the initial state of the utility model, the cover plate 304 is located at the top of the cavity 1 and is in a closed state. The suppository liquid is added into the cavity 1 through the liquid inlet 8. After being filtered by the filter 401, the outlet valve 10 inside the liquid outlet 9 is opened to allow the filtered suppository liquid to flow out. After the suppository liquid flows out of the outer wall, the air pump 301 is operated, the cylinder 303 rises, and the cover plate 304 rises accordingly. When the cover plate 304 rises to a certain height, the motor 202 is started, and the output end of the motor 202 drives the main gear The wheel 203 rotates, thereby rotating the linkage gear 204, and the connecting rod 205 rotates accordingly, thereby moving the entire locking mechanism 3. At this time, the top of the cavity 1 is in a completely open state. After the filter 401 is taken out of the cavity 1 for cleaning or replaced with a new filter 401, the motor 202 runs in the reverse direction, and the main gear 203 reverses, thereby returning the entire locking mechanism 3 to its original position. When the flip cover is located at the top of the cavity 1, the air pump 301 works, and the cylinder 303 moves downward, so that the cover plate 304 moves down until it is in a closed state with the cavity 1.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A suppository liquid filtering device, comprising a cavity (1), characterized in that: The outer wall of the cavity (1) is provided with a rotating mechanism (2), the rotating mechanism (2) comprising a motor frame (201), the top of the motor frame (201) is fixedly connected to a motor (202), the output end of the motor (202) is fixedly connected to a main gear (203), the main gear (203) is located inside the motor frame (201), the top of the main gear (203) is movably connected to the top of the inner wall of the motor frame (201), a linkage gear (204) is installed inside the motor frame (201), the bottom of the linkage gear (204) is movably connected to the bottom of the inner wall of the motor frame (201), the upper surface of the linkage gear (204) is fixedly connected to a connecting rod (205), the The top of the connecting rod (205) is fixedly connected to a support plate (206), the top of the support plate (206) is provided with a locking mechanism (3), the locking mechanism (3) comprises an air pump (301), the bottom of the air pump (301) is fixedly connected to the top of the support plate (206), the outer wall of the air pump (301) is fixedly connected to an air pipe (302), and the number of the air pipes (302) is two, the bottom of the support plate (206) is fixedly connected to a cylinder (303), and the number of the cylinders (303) is two, the interiors of the two cylinders (303) are respectively connected to the interiors of the two air pipes (302), and the bottoms of the two cylinders (303) are fixedly connected to a cover plate (304).

2. A suppository liquid filtering device as claimed in claim 1, characterized in that: A filter mechanism (4) is arranged inside the cavity (1), the filter mechanism (4) comprises a filter screen (401), the outer wall of the filter screen (401) is fixedly connected to a limit block (402), and the limit blocks (402) are multiple in number; a limit groove (403) is provided on the inner wall of the cavity (1), and the limit groove (403) is multiple in number, and the multiple limit blocks (402) are respectively located inside the multiple limit grooves (403).

3. A suppository liquid filtering device as claimed in claim 1, characterized in that: The outer wall of the cover plate (304) is provided with a cleaning mechanism (5), and the cleaning mechanism (5) comprises a water pump frame (501), the top of the water pump frame (501) is fixedly connected to a water pump (502), the outer wall of the water pump (502) is fixedly connected to a conduit (503), and the other end of the conduit (503) is fixedly connected to the top of the cover plate (304).

4. A suppository liquid filtering device as claimed in claim 1, characterized in that: A nozzle (6) is fixedly connected to the bottom of the cover plate (304), and there are a plurality of nozzles (6). A guide groove (7) is provided inside the cover plate (304), and the interiors of the plurality of nozzles (6) are all in communication with the interior of the guide groove (7).

5. A suppository liquid filtering device as claimed in claim 1, characterized in that: The outer wall of the cavity (1) is fixedly connected to a liquid medicine inlet (8), the bottom of the cavity (1) is fixedly connected to a liquid medicine outlet (9), and the outer wall of the liquid medicine outlet (9) is movably connected to an outlet valve (10).

6. A suppository liquid filtering device as claimed in claim 1, characterized in that: An observation window (12) is provided on the outer wall of the cavity (1), and a supporting foot (11) is fixedly connected to the outer wall of the cavity (1), and the supporting foot (11) is provided in a plurality of numbers.

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