Formula liquid medicine filtering device for eye pad production

Abstract

The utility model relates to the technical field of eye mask formula liquid medicine filtering equipment, and discloses a formula liquid medicine filtering device for eye mask production, which comprises a filtering box, a liquid outlet is fixedly arranged on the left side of the filtering box, a residue outlet door is arranged on the right side of the filtering box, and a residue receiving hopper is fixedly arranged on the right side of the filtering box. A filtering and discharging mechanism is arranged in the filtering box, a pressure filtering mechanism is arranged on the back of the filtering box, the filtering and discharging mechanism comprises a filtering assembly and a discharging assembly, and the filtering assembly and the discharging assembly are both arranged in the filtering box and extend to the front face of the filtering box. According to the formula liquid medicine filtering device for eye pad production, through the arrangement of the detachable filtering plate, the device can be rapidly detached and cleaned, so that the cleanliness of the filtering plate is guaranteed, bacteria breeding caused by long-time use is avoided, meanwhile, through the rotating plate at the bottom, switching type discharging of filtrate and filter residues can be achieved, and the practicability is high. And therefore, the effect of conveniently and quickly discharging is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of eye patch formula liquid filtering equipment, in particular to a formula liquid filtering device for eye patch production. Background Art

[0002] Eye patches are products designed to protect and relieve eye fatigue. The formulated liquid impregnated with the patch is absorbed into the acupuncture points around the eyes, thereby protecting and relieving eye fatigue. During the production process, the formulated liquid is filtered after the active ingredients are extracted. The filtrate containing the liquid ingredients is then processed into the formulated liquid.

[0003] According to the description of a formula liquid filtering device for eye patch production disclosed on the patent website (authorization announcement number: CN212039219 U), "The utility model discloses a formula liquid filtering device for eye patch production, including a main shell, a guide hole, a support leg, a guide rod, a discharge pipe, a discharge valve, a discharge shell, a filter screen, a connecting plate, a handle, a fixing frame, an electric push rod, a fixing seat, a fixing plate and an extrusion block. This formula liquid filtering device for eye patch production has a simple structure and a novel design. It is convenient for filtering impurities in the filtered liquid and for cleaning and discharging the last impurities in the filter screen. It is convenient for workers to clean impurities and easy to operate. When in use, under the action of the set pushing mechanism, it is convenient to squeeze out the impurities in the filter residue through the pushing mechanism, and it is convenient to squeeze out the filtrate from the filter residue, thereby avoiding waste and reducing cost waste. It has high practical value and is suitable for promotion and use."

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] During use, the utility model filters the medicine by placing the medicine liquid into the filter screen and then driving the extrusion block to squeeze the medicine liquid through the electric push rod. However, in actual use, since the filter screen is in an arc shape, when the extrusion block is pressed downward, the medicine liquid in the filter screen is easily squeezed out to the side, thereby causing the medicine liquid to leak. Secondly, the filter screen is fixedly installed and cannot be disassembled and cleaned, which makes it easy for bacteria to breed after long-term use. Therefore, it is necessary to improve a formula medicine liquid filtering device for eye patch production to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a filter device for filtering a liquid medicine formula for use in the production of eye patches, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a device for filtering a liquid formula for eye patch production, comprising a filter box, a liquid outlet fixedly mounted on the left side of the filter box, a slag discharge door fixedly mounted on the right side of the filter box, a slag receiving hopper fixedly mounted on the right side of the filter box, a filter discharge mechanism disposed inside the filter box, and a pressure-activated filter mechanism disposed on the back of the filter box;

[0008] The filter and discharge mechanism includes a filter assembly and a discharge assembly. Both the filter assembly and the discharge assembly are arranged inside the filter box and extend to the front of the filter box.

[0009] Preferably, the filter assembly includes a filter plate, which is inserted into the interior of the filter box, a handle is fixedly installed on the front of the filter plate, a mounting frame is fixedly installed on the front of the filter box, a sliding block is slidably installed inside the mounting frame, a plug-in column is fixedly installed on the bottom of the sliding block, a return spring is fixedly installed on the top of the sliding block and the inner side of the top of the mounting frame, and a pull handle is fixedly installed on the top of the sliding block to facilitate filtering of the medicinal liquid.

[0010] Preferably, plug-in holes are provided at corresponding positions of the filter plate and the plug-in posts, and the plug-in posts are plugged into the plug-in holes, so as to facilitate positioning and fixing of the filter plate.

[0011] Preferably, a through hole is provided at the top of the installation frame and at a position corresponding to the handle, and the handle passes through the through hole, so that the handle can slide through the installation frame.

[0012] Preferably, the discharging assembly includes a rotating plate, which is rotatably installed inside the filter box, and sliding plates are slidably installed on the left and right inner walls of the rotating plate, and a fixed spring is fixedly installed between the inner side of the sliding plate and the inner wall of the rotating plate. A worm gear is fixedly installed on the front outside of the rotating plate, and a support seat is fixedly installed on the front of the filter box. A worm is rotatably installed inside the support seat, and the worm is meshed with the worm gear. A hand wheel is fixedly installed on the left side of the worm to facilitate switching the tilt position of the rotating plate, thereby realizing switching and discharging of the filtrate and filter residue.

[0013] Preferably, the pressure-driven filtering mechanism includes an installation box, which is fixedly installed on the back of the filter box, a sliding body is slidably installed inside the installation box, a connecting column is fixedly installed on the top of the sliding body, a pressure plate is fixedly installed on the end of the connecting column away from the sliding body, a motor is fixedly installed on the inner side of the bottom of the installation box, and a threaded rod is fixedly installed on the output end of the motor to facilitate improving the filtering speed and effect.

[0014] Preferably, a through hole is provided at a position corresponding to the top of the installation box and the connection column, and the connection column passes through the through hole, so that the connection column can slide through the installation box.

[0015] Preferably, threaded holes are provided at corresponding positions of the sliding body and the threaded rod, and the threaded rod is threadedly installed in the threaded holes, so that the threaded rod can drive the sliding body to slide.

[0016] Compared with the existing technology, the utility model provides a formula liquid filtering device for eye patch production, which has the following beneficial effects:

[0017] The filter device for filtering the formulated liquid for eye patch production has a filtering and discharging mechanism. During use, the filter plate is detachable, so that the filter plate can be quickly disassembled and cleaned, thereby ensuring the cleanliness of the filter plate and avoiding bacterial growth caused by long-term use. At the same time, the rotating plate at the bottom can realize the switchable discharge of the filtrate and the filter residue, thereby achieving the effect of facilitating and quickly discharging the material.

[0018] The formula liquid filter device for eye patch production uses a pressure-activated filtering mechanism. During use, a motor drives a pressure plate to press downward inside a filter box, thereby cooperating with the filter plate to quickly filter the liquid, thereby improving the filtering effect and filtering speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 This is a schematic cross-sectional view of the rear structure of the present invention;

[0022] Figure 3 This is a schematic cross-sectional view of the front structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the decomposition structure of the filter assembly of the utility model;

[0024] Figure 5 This is a schematic diagram of the exploded structure of the discharge assembly of the utility model;

[0025] Figure 6 This is a schematic cross-sectional view of the rear structure of the press-activated filter mechanism of the present invention.

[0026] In the figure: 1. Filter box; 2. Liquid outlet; 3. Slag discharge door; 4. Slag receiving bucket; 5. Filter discharge mechanism; 51. Filter assembly; 511. Filter plate; 512. Handle; 513. Mounting frame; 514. Sliding block; 515. Connecting column; 516. Reset spring; 517. Pull handle; 52. Discharge assembly; 521. Rotating plate; 522. Sliding plate; 523. Fixed spring; 524. Worm gear; 525. Support seat; 526. Worm; 527. Handwheel; 6. Press-activated filter mechanism; 61. Mounting box; 62. Sliding body; 63. Connecting column; 64. Pressing plate; 65. Motor; 66. Threaded rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0029] Example 1: Please refer to Figure 1-5 The utility model provides a technical solution: a formula liquid filtering device for eye patch production, comprising a filter box 1, a liquid outlet 2 fixedly installed on the left side of the filter box 1, a slag discharge door 3 provided on the right side of the filter box 1, a slag receiving hopper 4 fixedly installed on the right side of the filter box 1, a filtering and discharging mechanism 5 provided inside the filter box 1, and a pressure-activated filtering mechanism 6 provided on the back of the filter box 1;

[0030] The filter and discharge mechanism 5 includes a filter assembly 51 and a discharge assembly 52 . Both the filter assembly 51 and the discharge assembly 52 are arranged inside the filter box 1 and extend to the front of the filter box 1 .

[0031] Furthermore, the filter assembly 51 includes a filter plate 511, which is inserted into the interior of the filter box 1. A handle 512 is fixedly installed on the front of the filter plate 511, and a mounting frame 513 is fixedly installed on the front of the filter box 1. A sliding block 514 is slidably installed inside the mounting frame 513, and a plug-in column 515 is fixedly installed on the bottom of the sliding block 514. A reset spring 516 is fixedly installed on the top of the sliding block 514 and the inner side of the top of the mounting frame 513, and a pull handle 517 is fixedly installed on the top of the sliding block 514 to facilitate filtering of the liquid medicine.

[0032] Furthermore, plug-in holes are provided at corresponding positions of the filter plate 511 and the plug-in posts 515 , and the plug-in posts 515 are plugged into the plug-in holes, so as to facilitate positioning and fixing of the filter plate 511 .

[0033] Furthermore, a through hole is provided at the top of the installation frame 513 and at a corresponding position of the pull handle 517 , and the pull handle 517 passes through the through hole, so that the pull handle 517 can slide through the installation frame 513 .

[0034] Furthermore, the discharge assembly 52 includes a rotating plate 521, which is rotatably installed inside the filter box 1, and sliding plates 522 are slidably installed on the left and right inner walls of the rotating plate 521. A fixing spring 523 is fixedly installed between the inner side of the sliding plate 522 and the inner wall of the rotating plate 521, and a worm gear 524 is fixedly installed on the front outside of the rotating plate 521. A support seat 525 is fixedly installed on the front of the filter box 1, and a worm 526 is rotatably installed inside the support seat 525, and the worm 526 is meshed with the worm gear 524. A hand wheel 527 is fixedly installed on the left side of the worm 526 to facilitate switching the tilt position of the rotating plate 521, thereby realizing the switching and discharge of the filtrate and filter residue.

[0035] Example 2: Please refer to Figure 6 , and combined with Example 1, it is further obtained that the press-activated filter mechanism 6 includes a mounting box 61, which is fixedly mounted on the back of the filter box 1, and a sliding body 62 is slidably mounted inside the mounting box 61, and a connecting column 63 is fixedly mounted on the top of the sliding body 62, and a pressure plate 64 is fixedly mounted on the end of the connecting column 63 away from the sliding body 62, and a motor 65 is fixedly mounted on the inner side of the bottom of the mounting box 61, and a threaded rod 66 is fixedly mounted on the output end of the motor 65, so as to improve the filtering speed and effect.

[0036] Furthermore, through holes are provided at the top of the installation box 61 and at positions corresponding to the connecting posts 63 , and the connecting posts 63 pass through the through holes, so that the connecting posts 63 can slide through the installation box 61 .

[0037] Furthermore, threaded holes are provided at corresponding positions of the sliding body 62 and the threaded rod 66 , and the threaded rod 66 is threadedly installed in the threaded holes, so that the threaded rod 66 can drive the sliding body 62 to slide.

[0038] In actual operation, when the device is used, the liquid medicine is first placed into the filter box 1 and blocked and filtered by the filter plate 511. Then, the motor 65 drives the threaded rod 66 to rotate, so that the threaded rod 66 drives the sliding body 62 to slide downward inside the installation box 61, so that the sliding body 62 drives the pressing plate 64 to press downward through the connecting column 63, thereby compressing the liquid medicine and improving the filtering speed and effect of the liquid medicine. During filtering, the rotating plate 521 is tilted toward the liquid outlet 2, so that the filtered liquid medicine is discharged from the liquid outlet 2 through the action of the rotating plate 521.

[0039] After the filtration is completed, the hand wheel 527 is first turned to make the hand wheel 527 drive the worm 526 to rotate, so that the worm 526 drives the rotating plate 521 to rotate by engaging the worm gear 524. During the rotation of the rotating plate 521, the position of the sliding plates 522 on both sides is automatically adjusted by the fixed spring 523 until the rotating plate 521 is tilted toward the slag discharge door 3. Then, by pulling the pull handle 517, the pull handle 517 drives the sliding block 514 to move upward inside the mounting frame 513, so that the plug-in column 515 on the sliding block 514 is separated from the filter plate 511. At this time, the filter plate 511 is pulled out through the handle 512. When the filter plate 511 is pulled out, the remaining filter residue falls downward and falls to the slag discharge door 3 through the rotating plate 521 and the sliding plate 522. At this time, the large slag discharge door 3 allows the filter residue to be discharged through the slag receiving bucket 4. After the filter plate 511 is cleaned, the handle 517 is pulled again, and the filter plate 511 is reinserted into the interior of the filter box 1. The handle 517 is then released, and the reset spring 516 is used to reinsert the plug-in column 515 into the filter plate 511, thereby re-fixing the filter plate 511.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A device for filtering a liquid formulation for eye patch production, comprising a filter box (1), characterized in that: A liquid outlet (2) is fixedly installed on the left side of the filter box (1), a slag discharge door (3) is provided on the right side of the filter box (1), a slag receiving hopper (4) is fixedly installed on the right side of the filter box (1), a filtering and discharging mechanism (5) is provided inside the filter box (1), and a pressure-activated filtering mechanism (6) is provided on the back of the filter box (1); The filtering and discharging mechanism (5) comprises a filtering assembly (51) and a discharging assembly (52); the filtering assembly (51) and the discharging assembly (52) are both arranged inside the filter box (1) and extend to the front of the filter box (1).

2. The device for filtering a liquid medicine formula for producing an eye patch according to claim 1, characterized in that: The filter assembly (51) includes a filter plate (511), the filter plate (511) is plugged into the interior of the filter box (1), a handle (512) is fixedly installed on the front of the filter plate (511), a mounting frame (513) is fixedly installed on the front of the filter box (1), a sliding block (514) is slidably installed inside the mounting frame (513), a plug-in column (515) is fixedly installed on the bottom of the sliding block (514), a return spring (516) is fixedly installed on the top of the sliding block (514) and the inner side of the top of the mounting frame (513), and a pull handle (517) is fixedly installed on the top of the sliding block (514).

3. The device for filtering a liquid medicine formula for producing an eye patch according to claim 2, characterized in that: Plug holes are provided at corresponding positions of the filter plate (511) and the plug posts (515), and the plug posts (515) are plugged into the inside of the plug holes.

4. The device for filtering a liquid medicine formula for producing an eye patch according to claim 2, wherein: A through hole is provided at the top of the installation frame (513) and at a position corresponding to the pull handle (517), and the pull handle (517) passes through the through hole.

5. The device for filtering a liquid medicine formula for producing an eye patch according to claim 1, characterized in that: The discharging assembly (52) includes a rotating plate (521), the rotating plate (521) is rotatably mounted inside the filter box (1), sliding plates (522) are slidably mounted on the left and right inner walls of the rotating plate (521), a fixing spring (523) is fixedly mounted between the inner side of the sliding plate (522) and the inner wall of the rotating plate (521), a worm gear (524) is fixedly mounted on the front exterior of the rotating plate (521), a support seat (525) is fixedly mounted on the front of the filter box (1), a worm (526) is rotatably mounted inside the support seat (525), and the worm gear (526) is meshed with the worm gear (524), and a hand wheel (527) is fixedly mounted on the left side of the worm gear (526).

6. The device for filtering a liquid medicine formula for eye patch production according to claim 1, characterized in that: The pressure-activated filtering mechanism (6) comprises a mounting box (61), the mounting box (61) being fixedly mounted on the back of the filter box (1), a sliding body (62) being slidably mounted inside the mounting box (61), a connecting column (63) being fixedly mounted on the top of the sliding body (62), a pressing plate (64) being fixedly mounted on one end of the connecting column (63) away from the sliding body (62), a motor (65) being fixedly mounted on the inner side of the bottom of the mounting box (61), and a threaded rod (66) being fixedly mounted on the output end of the motor (65).

7. The device for filtering a liquid medicine formula for producing an eye patch according to claim 6, characterized in that: A through hole is provided at the top of the installation box (61) and at a position corresponding to the connecting column (63), and the connecting column (63) passes through the through hole.

8. The device for filtering a liquid medicine formula for producing an eye patch according to claim 6, characterized in that: Threaded holes are provided at corresponding positions of the sliding body (62) and the threaded rod (66), and the threaded rod (66) is threadedly installed in the threaded holes.

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