Filtering device for decoction dregs

Abstract

The utility model belongs to the field of traditional Chinese medicine decocting parts, particularly relates to a decocted medicine residue filtering device, and aims to solve the problems that an existing medicinal material decocting device adopts a filtering frame mode to filter decocted medicine residues, the medicine residues with the size smaller than the pore diameter of the filtering frame enter a decocting pot in the decocting process, the medicine residues are mixed in collected liquid medicine, and the filtering effect is poor. According to the scheme, the traditional Chinese medicine decocting device comprises a decocting tank and a tank cover used in cooperation with the decocting tank, an operation column is detachably installed on the tank cover in a penetrating mode, a filtering frame used for containing traditional Chinese medicine is fixedly arranged on the outer side of the operation column, and the top of the filtering frame and the top of the decocting tank are located on the same horizontal plane; the external filtering mechanism is arranged on the outer side of the decocting pot and used for filtering the poured liquid medicine, traditional Chinese medicine residues penetrating through a filtering frame can be filtered again by a filtering cover during pouring, the collected liquid medicine cannot be mixed with the medicine residues, the filtering effect is good, and the medicine taking experience degree is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicine decocting components, in particular to a decocted residue filtering device for traditional Chinese medicine. Background Art

[0002] Traditional Chinese medicinal materials generally need to be decocted so that the useful components in the medicinal materials are extracted into water to form a medicinal solution. After decocting, filtration is also required to separate the medicinal solution from the medicinal residues.

[0003] After retrieval, the authorized document with the publication number of CN220558675U discloses a medicinal residue filtering device for decocting traditional Chinese medicine. The following obvious problems still exist when the medicinal residue filtering device for decocting traditional Chinese medicine is in use:

[0004] When filtering the decocted medicinal residues by using a filter frame, during the decocting process, medicinal residues with sizes smaller than the aperture of the filter frame will enter the decocting pot, and the collected medicinal solution will be mixed with the medicinal residues, affecting the experience of taking medicine.

[0005] Therefore, a decocted residue filtering device is needed to solve the above-mentioned problems. Summary of the Utility Model

[0006] The purpose of the utility model is to solve the defect that when filtering the decocted medicinal residues by using a filter frame in the prior art, during the decocting process, medicinal residues with sizes smaller than the aperture of the filter frame will enter the decocting pot, and the collected medicinal solution will be mixed with the medicinal residues, affecting the experience of taking medicine, and to propose a decocted residue filtering device for traditional Chinese medicine.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A decocted residue filtering device for traditional Chinese medicine includes a decocting pot and a pot lid used in cooperation with the decocting pot. An operation column is detachably and penetratingly installed on the pot lid. An outer side of the operation column is fixedly provided with a filter frame for containing traditional Chinese medicinal materials. The top of the filter frame and the top of the decocting pot are located on the same horizontal plane;

[0009] An external filtering mechanism is arranged on an outer side of the decocting pot and is used for filtering the poured medicinal solution.

[0010] In a possible design, the external filtering mechanism includes a spout fixedly arranged on the outer side of the decocting pot. An inside of the spout is hermetically communicated with an inside of the decocting pot. A fixing ring is fixedly arranged on an outer side of the spout. A filter cover is detachably and threadedly connected to the fixing ring.

[0011] In a possible design, a rotating shaft is rotatably installed on the operating column, the bottom of the rotating shaft is rotatably connected to the bottom wall of the filter frame, and a paddle for moving the Chinese medicinal materials in the filter frame is fixedly provided on the outer side of the rotating shaft.

[0012] In a possible design, a plurality of mounting rods arranged in an equidistant ring are fixedly disposed at the bottom of the operating column, the ends of the plurality of mounting rods are fixedly connected to the inner wall of the filter frame, and a plurality of pad columns arranged in an equidistant ring are fixedly disposed at the bottom of the filter frame.

[0013] In a possible design, a handle is fixedly provided on the outer side of the decoction pot, and a heat insulation pad is fixedly provided on the outer side of the decoction pot to prevent burns when holding the handle.

[0014] In a possible design, a through hole is formed on the top of the tank cover, and the top of the operating column passes through the through hole and extends to the top of the tank cover.

[0015] In the present application, when the Chinese medicinal materials need to be decocted, the Chinese medicinal materials to be decocted are cut into small pieces and placed inside the filter frame, and then the filter frame is placed inside the decoction pot, and then the pot cover is covered on the top of the decoction pot from top to bottom along the operating column, at this time, the bottom of the pot cover and the top of the filter frame are tightly fitted;

[0016] During the decoction process, the Chinese medicinal materials are confined inside the filter frame, and the filter frame can filter the Chinese medicinal material residues produced after decoction very well. In order to avoid the aggregation of Chinese medicinal materials, the rotating shaft can be manually rotated to rotate the paddle during the decoction process to break up the aggregated Chinese medicinal materials in the filter frame. After the decoction is completed, the handle is tilted to pour the medicinal liquid in the decoction pot. The poured medicinal liquid will be filtered again by the filter cover at the spout to ensure that the collected medicinal liquid will not be mixed with the medicinal residues.

[0017] In the utility model, the decoction residue filtering device is provided with a filter frame and a filter cover, and the Chinese medicinal materials are decocted inside the filter frame. The filter frame can filter the Chinese medicinal material residue well, and the Chinese medicinal material residue passing through the filter frame can also be filtered again by the filter cover when pouring. The collected medicinal liquid will not be mixed with the residue, the filtering effect is good, and the experience of taking medicine is improved;

[0018] In the utility model, the decoction residue filtering device prevents the bottom of the filter frame from contacting the bottom inner wall of the decoction pot by setting the cushion column, thereby ensuring that the Chinese medicine at the bottom of the filter frame can also be well decocted;

[0019] In the utility model, the Chinese medicine residues that pass through the filter frame can also be filtered again by the filter cover when pouring, and the collected medicine liquid will not be mixed with the residues, the filtering effect is good, and the experience of taking medicine is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the front view structural schematic diagram of a decocting medicinal residue filtering device proposed by the present utility model;

[0021] Figure 2 This is a Figure 1 separation state structural schematic diagram of a decocting medicinal residue filtering device proposed by the present utility model;

[0022] Figure 3 This is the separation state structural schematic diagram of the mounting rod and the operating column of a decocting medicinal residue filtering device proposed by the present utility model;

[0023] Figure 4 This is a Figure 2 magnified schematic diagram of the structure of part A in a decocting medicinal residue filtering device proposed by the present utility model.

[0024] In the figure: 1, decocting pot; 2, heat insulation pad; 3, handle; 4, pot lid; 5, operating column; 6, mounting rod; 7, filter frame; 8, rotating shaft; 9, dial; 10, cushion column; 11, spout; 12, fixing ring; 13, filter cover. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0026] In the embodiments of the present utility model, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0027] In the embodiments of the present utility model, "and / or" is only a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this article generally represents an "or" relationship between the associated objects before and after.

[0028] Embodiment

[0029] Referring to Figures 1-4 , a decocting medicinal residue filtering device, this embodiment provides a decocting medicinal residue filtering device, mainly including a decocting pot 1, a pot lid 4, and an external filtering mechanism.

[0030] The structures of the decocting pot 1 and the pot lid 4:

[0031] The decocting pot 1 is made of stainless steel or ceramic, with good corrosion resistance and thermal conductivity.

[0032] The pot lid 4 is used in conjunction with the decocting pot 1 to ensure tightness and prevent the evaporation of the medicinal liquid during decoction.

[0033] A through hole is provided on the pot lid 4 for installing the operating column 5. The operating column 5 is installed through the through hole by means of threads or other detachable methods and extends above the pot lid 4 for easy operation.

[0034] Installation and structure of the filter frame 7:

[0035] A filter frame 7 is fixedly installed on the outside of the operating column 5. The filter frame 7 is used for holding Chinese herbal medicines. The top of the filter frame 7 is at the same horizontal level as the top of the decocting pot 1 to ensure that the medicinal liquid can fully soak the Chinese herbal medicines during decoction.

[0036] Multiple small holes are designed at the bottom of the filter frame 7 to allow the medicinal liquid to pass through during decoction while blocking the medicinal residues.

[0037] Implementation of the external filtering mechanism:

[0038] A spout 11 is fixedly installed on the outside of the decocting pot 1. The inside of the spout 11 is connected to the inside of the decocting pot 1 through a sealed connection to ensure the smooth outflow of the medicinal liquid.

[0039] A fixing ring 12 is provided on the outside of the spout 11. A filter cover 13 is threadedly connected to the fixing ring 12. A filter screen is installed inside the filter cover 13 to further filter the medicinal liquid flowing out of the spout 11 and ensure the purity of the medicinal liquid.

[0040] Interaction design between the operating column 5 and the filter frame 7:

[0041] A rotating shaft 8 is installed through and rotatably on the operating column 5. The bottom of the rotating shaft 8 is rotatably connected to the bottom wall of the filter frame 7.

[0042] A dial plate 9 is fixedly installed on the outside of the rotating shaft 8. By rotating the operating column 5, the dial plate 9 can stir the Chinese herbal medicines in the filter frame 7 to promote the uniform soaking and effective decoction of the Chinese herbal medicines.

[0043] Stability and support of the filter frame 7:

[0044] Multiple mounting rods 6 arranged in an equidistant annular pattern are fixedly installed at the bottom of the operating column 5. The ends of the mounting rods 6 are fixedly connected to the inner wall of the filter frame 7 to enhance the stability of the filter frame 7.

[0045] Multiple cushion columns 10 arranged in an equidistant annular pattern are also fixedly installed at the bottom of the filter frame 7. The cushion columns 10 are used to support the filter frame 7 during decoction to prevent it from directly contacting the bottom of the decocting pot 1 and avoid damage or deformation caused by high temperature.

[0046] User-friendly design:

[0047] A handle 3 is also fixedly installed on the outer side of the decocting pot 1, which is convenient for users to carry and move the decocting pot 1.

[0048] To prevent the user from being scalded when holding the handle 3, a heat insulation pad 2 is also fixedly installed near the handle 3 to effectively isolate heat transfer.

[0049] This application can be used in the field of decocting traditional Chinese medicine herbs, and can also be applied to other fields suitable for this application.

[0050] However, as is well known to those skilled in the art, the working principles and wiring methods of the dial 9, the filter cover 13, the heat insulation pad 2 and the filter frame 7 are common knowledge, and they all belong to conventional means or well-known common sense, so they will not be elaborated here. Those skilled in the art can make arbitrary selections according to their needs or convenience.

[0051] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A decoction residue filtering device, characterized in that: include: A decoction pot (1), a pot cover (4) used in conjunction with the decoction pot (1), wherein the pot cover (4) is detachably provided with an operating column (5) penetrating therethrough, a filter frame (7) for containing Chinese medicinal materials being fixedly provided on the outer side of the operating column (5), and the top of the filter frame (7) and the top of the decoction pot (1) are located on the same horizontal plane; An external filtering mechanism is arranged on the outside of the decoction pot (1) and is used to filter the poured medicinal liquid.

2. The decoction residue filtering device according to claim 1, characterized in that: The external filtering mechanism comprises a spout (11) fixedly arranged on the outside of the decoction pot (1), the interior of the spout (11) being sealed and connected to the interior of the decoction pot (1), a fixing ring (12) being fixedly arranged on the outside of the spout (11), and a filter cover (13) being detachably threadedly connected to the fixing ring (12).

3. The decoction residue filtering device according to claim 1, characterized in that: A rotating shaft (8) is rotatably mounted on the operating column (5), the bottom of the rotating shaft (8) is rotatably connected to the bottom wall of the filter frame (7), and a shifting plate (9) for shifting the Chinese medicinal materials in the filter frame (7) is fixedly provided on the outer side of the rotating shaft (8).

4. The decoction residue filtering device according to claim 1, characterized in that: A plurality of mounting rods (6) arranged in an equidistant ring are fixedly disposed at the bottom of the operating column (5); ends of the plurality of mounting rods (6) are fixedly connected to the inner wall of the filter frame (7); and a plurality of cushion columns (10) arranged in an equidistant ring are fixedly disposed at the bottom of the filter frame (7).

5. The decoction residue filtering device according to claim 1, characterized in that: A handle (3) is fixedly provided on the outside of the decoction pot (1), and a heat insulation pad (2) is fixedly provided on the outside of the decoction pot (1) to prevent burns when holding the handle (3).

6. The decoction residue filtering device according to claim 1, characterized in that: A through hole is provided on the top of the tank cover (4), and the top of the operating column (5) passes through the through hole and extends to the top of the tank cover (4).

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