A traditional Chinese medicine decoction piece screening device

Abstract

The utility model relates to traditional chinese medicine decoction pieces screening technical field, and disclose a kind of traditional chinese medicine decoction pieces screening device, including material baffle box, the material baffle box one side is equipped with motor, the top output end of motor is driven and connected with carousel, first fixed shaft is installed on carousel, connecting rod is connected on first fixed shaft, outer sieve box is provided in the material baffle box, second fixed shaft is installed on the outer wall of the one side of outer sieve box, inner sieve box is provided in the outer sieve box.The utility model is in when selecting traditional chinese medicine decoction pieces, insert inner sieve box into outer sieve box, then pour traditional chinese medicine decoction pieces into inner sieve box, start motor, motor drives carousel rotation, carousel moves through first fixed shaft and drives connecting rod, connecting rod moves and drives the lateral movement of the outer sieve box connected with second fixed shaft side in material baffle box, to reach the effect of selecting traditional chinese medicine decoction pieces in inner sieve box, in the screening structure, traditional chinese medicine decoction pieces can be in left and right shaking and sieving in inner sieve box.

Description

Technical Field

[0001] This utility model relates to the field of traditional Chinese medicine decoction piece screening technology, specifically a traditional Chinese medicine decoction piece screening device. Background Technology

[0002] After Chinese medicinal materials are sliced, due to the irregular growth of the raw materials, the slices are of varying sizes and have poor uniformity. Moreover, the value of slices of different sizes also varies. Therefore, after slicing and drying Chinese medicinal materials, it is generally necessary to screen the slices.

[0003] Most current Chinese herbal medicine (TCM) decoction piece screening devices are multi-stage screening mechanisms. During screening, a top-down screening method is generally used. However, during the screening process, some TCM decoction pieces become stuck in the sieve openings, causing filter blockage and subsequent accumulation of added TCM decoction pieces. This affects the screening efficiency and reduces the overall screening effectiveness. Therefore, those skilled in the art have provided a TCM decoction piece screening device to solve the problems mentioned in the background section. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a traditional Chinese medicine (TCM) decoction piece screening device. This device solves the problem that in existing top-down screening mechanisms, some TCM decoction pieces get stuck in the sieve holes, leading to filter blockage and subsequent accumulation of TCM decoction pieces, which in turn affects the screening of TCM decoction pieces and reduces screening efficiency.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a traditional Chinese medicine decoction piece screening device, including a baffle box, a motor installed on one side of the baffle box, a turntable driven by the top output end of the motor, a first fixed shaft installed on the turntable, a connecting rod connected to the first fixed shaft, an outer sieve box provided inside the baffle box, a second fixed shaft installed on one outer wall of the outer sieve box, and an inner sieve box provided inside the outer sieve box.

[0008] Preferably, the outer wall of the inner sieve box is in close contact with the inner wall of the outer sieve box, and the left and right side walls and bottom side walls of the inner and outer sieve boxes are provided with sieve holes, and the size of the sieve holes of the inner and outer sieve boxes is the same.

[0009] Preferably, the first fixed shaft is installed on the upper edge of the turntable in an eccentric shape. The first fixed shaft is connected to the second fixed shaft through a connecting rod. When the motor is started, the motor drives the turntable to rotate. When the turntable rotates, it drives the first fixed shaft to rotate eccentrically around the motor as the center. When the first fixed shaft rotates, it drives the connecting rod to move. When the connecting rod moves, it drives the outer sieve box connected to one side of the second fixed shaft to move laterally in the baffle box, thereby achieving the effect of screening the Chinese herbal medicine pieces in the inner sieve box.

[0010] Preferably, the inner walls of the front and rear sides of the baffle box are equipped with limiting rods, the bottom of the baffle box is provided with a discharge port, and the front and rear sides of the outer sieve box are provided with limiting grooves. The outer sieve box is slidably engaged with the limiting rods through the limiting grooves. The Chinese herbal medicine pieces can be sieved by swaying left and right in the inner sieve box, thereby avoiding the problem of accumulation of Chinese herbal medicine pieces caused by the sieve holes on the inner and outer sieve boxes being blocked by unqualified Chinese herbal medicine pieces. Furthermore, the left and right swaying makes the Chinese herbal medicine pieces move continuously in the inner sieve box, which, together with the multiple sieve holes, increases the sieving effect of the equipment.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, this utility model provides a traditional Chinese medicine decoction piece screening device, which has the following features:

[0013] Beneficial effects:

[0014] The herbal medicine screening device in this utility model consists of a baffle box, an outer sieve box, and an inner sieve box. When screening herbal medicines, the inner sieve box is inserted into the outer sieve box, and then the herbal medicines are poured into the inner sieve box. The motor is then started, driving a turntable to rotate. The turntable moves a connecting rod via a first fixed shaft, which in turn moves the outer sieve box connected to one side of the second fixed shaft laterally within the baffle box. This achieves the screening effect of the herbal medicines in the inner sieve box. In this screening structure, the herbal medicines can be sieving by swaying left and right within the inner sieve box, thus avoiding the problem of herbal medicines accumulating due to the sieve holes on the inner and outer sieve boxes being blocked by unqualified herbal medicines. Furthermore, the left and right swaying motion causes the herbal medicines to move continuously within the inner sieve box, which, combined with the multiple sieve holes, increases the screening effect of the device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a traditional Chinese medicine decoction piece screening device provided in an embodiment of this application.

[0016] Figure 2 This is a schematic diagram of the structure of a traditional Chinese medicine decoction piece screening device provided in an embodiment of this application.

[0017] Figure 3 This is a schematic diagram of the structure of a traditional Chinese medicine decoction piece screening device provided in an embodiment of this application.

[0018] In the diagram: 1. Material stop box; 2. Limiting rod; 3. Discharge port; 4. Motor; 5. Turntable; 6. First fixed shaft; 7. Connecting rod; 8. Outer screen box; 801. Limiting groove; 9. Second fixed shaft; 10. Inner screen box. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] This utility model provides a technical solution: a device for screening traditional Chinese medicine decoction pieces. Please refer to [link / reference]. Figure 1 , Figure 2 , Figure 3 It includes a baffle box 1, a motor 4 installed on one side of the baffle box 1, a turntable 5 driven by the top output end of the motor 4, a first fixed shaft 6 installed on the turntable 5, a connecting rod 7 connected to the first fixed shaft 6, an outer screen box 8 provided inside the baffle box 1, a second fixed shaft 9 installed on one side of the outer wall of the outer screen box 8, and an inner screen box 10 provided inside the outer screen box 8.

[0021] Please see Figure 1 , Figure 2 , Figure 3 The outer wall of the inner screen box 10 is in close contact with the inner wall of the outer screen box 8. Screen holes are provided on the left and right side walls and the bottom side wall of both the inner and outer screen boxes 10 and 8. The size of the screen holes in the inner and outer screen boxes 10 is the same. The first fixed shaft 6 is installed on the upper edge of the turntable 5 in an eccentric shape. The first fixed shaft 6 is connected to the second fixed shaft 9 via a connecting rod 7. When the motor 4 is started, the motor 4 drives the turntable 5 to rotate. When the turntable 5 rotates, it causes the first fixed shaft 6 to rotate eccentrically around the motor 4 as the center. When the first fixed shaft 6 rotates, it causes the connecting rod 7 to move. When the connecting rod 7 moves, it causes the outer screen box 8 connected to one side of the second fixed shaft 9 to move horizontally within the baffle box 1. The device moves to achieve the effect of screening Chinese medicinal herbs in the inner sieve box 10. Limiting rods 2 are installed on the inner walls of the front and rear sides of the baffle box 1, and a discharge port 3 is opened at the bottom of the baffle box 1. Limiting grooves 801 are opened on the front and rear sides of the outer sieve box 8. The outer sieve box 8 is slidably engaged with the limiting rods 2 through the limiting grooves 801. The Chinese medicinal herbs can be screened by shaking left and right in the inner sieve box 10, thereby avoiding the problem of Chinese medicinal herbs accumulating due to the sieve holes on the inner sieve box 10 and the outer sieve box 8 being blocked by unqualified Chinese medicinal herbs. Furthermore, the left and right shaking makes the Chinese medicinal herbs move continuously in the inner sieve box 10. Combined with the screening holes on multiple sides, the screening effect of the device is increased.

[0022] The traditional Chinese medicine decoction piece screening device in this utility model consists of a baffle box 1, an outer sieve box 8, and an inner sieve box 10. The inner sieve box 10 is set inside the outer sieve box 8, and the periphery of the sieve box is in contact with the inner wall of the outer sieve box 8. The screening aperture of the inner sieve box 10 and the outer sieve box 8 is the same. The inner sieve box 10 and the outer sieve box 8 are provided with sieve holes on the bottom and the left and right side walls of the box body.

[0023] Limiting rods 2 are installed on the inner walls of the front and rear sides of the baffle box 1. Limiting grooves 801 are opened on the front and rear sides of the outer screen box 8. The outer screen box 8 is slidably engaged with the limiting rods 2 on the inner wall of the baffle box 1 through the limiting grooves 801. A motor 4 is installed on one side of the baffle box 1. The top output end of the motor 4 drives and connects to a turntable 5. A first fixed shaft 6 is installed on the upper edge of the turntable 5. A second fixed shaft 9 is installed on the side of the outer screen box 8 facing the motor 4. A connecting rod 7 is rotatably connected to the first fixed shaft 6. The other end of the connecting rod 7 is rotatably connected to the second fixed shaft 9.

[0024] When screening Chinese medicinal herbs, the inner sieve box 10 is inserted into the outer sieve box 8, and then the Chinese medicinal herbs are poured into the inner sieve box 10. The motor 4 is started, and the motor 4 drives the turntable 5 to rotate. When the turntable 5 rotates, it drives the first fixed shaft 6 to rotate eccentrically around the motor 4. When the first fixed shaft 6 rotates, it drives the connecting rod 7 to move. When the connecting rod 7 moves, it drives the outer sieve box 8 connected to one side of the second fixed shaft 9 to move laterally in the baffle box 1, thereby achieving the effect of screening the Chinese medicinal herbs in the inner sieve box 10.

[0025] In this screening structure, the Chinese herbal medicine pieces can be sieved by shaking left and right in the inner sieve box 10, thereby avoiding the problem of accumulation of Chinese herbal medicine pieces caused by the sieve holes on the inner sieve box 10 and the outer sieve box 8 being blocked by unqualified Chinese herbal medicine pieces. Furthermore, the left and right shaking makes the Chinese herbal medicine pieces move continuously in the inner sieve box 10, which, together with the sieve holes on multiple sides, increases the screening effect of the equipment.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] In this document, unless otherwise expressly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise expressly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A traditional Chinese medicine decoction piece screening device, comprising a baffle box (1), characterized in that: A motor (4) is installed on one side of the baffle box (1). The top output end of the motor (4) is connected to a turntable (5). A first fixed shaft (6) is installed on the turntable (5). A connecting rod (7) is connected to the first fixed shaft (6). An outer screen box (8) is provided inside the baffle box (1). A second fixed shaft (9) is installed on one side of the outer wall of the outer screen box (8). An inner screen box (10) is provided inside the outer screen box (8).

2. The traditional Chinese medicine decoction piece screening device according to claim 1, characterized in that: Limiting rods (2) are installed on the inner walls of the front and rear sides of the baffle box (1), and a discharge port (3) is opened at the bottom of the baffle box (1). Limiting grooves (801) are opened on the front and rear sides of the outer screen box (8).

3. The traditional Chinese medicine decoction piece screening device according to claim 2, characterized in that: The outer sieve box (8) is slidably engaged with the limiting rod (2) through the limiting groove (801).

4. The traditional Chinese medicine decoction piece screening device according to claim 1, characterized in that: The first fixed shaft (6) is installed on the upper edge of the turntable (5) in an eccentric shape.

5. The traditional Chinese medicine decoction piece screening device according to claim 1, characterized in that: The first fixed shaft (6) is connected to the second fixed shaft (9) via a connecting rod (7).

6. The traditional Chinese medicine decoction piece screening device according to claim 1, characterized in that: The outer wall of the inner sieve box (10) is in contact with the inner wall of the outer sieve box (8).

7. The traditional Chinese medicine decoction piece screening device according to claim 1, characterized in that: The inner sieve box (10) and the outer sieve box (8) have sieve holes on their left and right side walls and bottom side walls, and the sieve holes of the inner sieve box (10) and the outer sieve box (8) are the same size.

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