Grinding device for extracting traditional Chinese medicinal materials

Abstract

The utility model relates to the technical field of traditional Chinese medicinal material grinding, and discloses a grinding device for extracting traditional Chinese medicinal materials, which comprises a grinding disc, a grinding hammer, a base and a synchronous rotating mechanism, a grinding cavity matched with the grinding hammer is arranged in the grinding disc, the grinding disc is rotatably arranged at the upper end of the base, a vertical plate is fixedly connected onto the base, and the synchronous rotating mechanism is arranged on the vertical plate. A top plate is fixedly connected to the vertical plate, a rotating plate is rotationally arranged at the lower end of the top plate, an electric push rod is arranged at the lower end of the rotating plate, a connecting plate fixedly connected with a grinding hammer is fixedly connected to the lower end of the electric push rod, and the surface of the grinding hammer can be completely attached to the inner wall of the grinding cavity. The synchronous rotating mechanism comprises an annular conical fluted disc fixedly connected to the lower end of the grinding disc and the upper end of the rotating plate, and rotating rods which are oppositely arranged are rotationally arranged on the vertical plate. Compared with the prior art, the traditional Chinese medicine grinding device has the advantages that time and labor are saved during manual traditional Chinese medicine grinding, and the traditional Chinese medicine grinding efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicine grinding, in particular to a grinding device for traditional Chinese medicine extraction. Background Art

[0002] At present, when making traditional Chinese medicine, it is necessary to grind traditional Chinese medicine materials. In workshops and factories for producing traditional Chinese medicine, electric-driven traditional Chinese medicine grinding machines are used to grind traditional Chinese medicine materials. However, this is suitable for the situation where the amount of traditional Chinese medicine materials is large and the production volume is large. For the grinding and production of traditional Chinese medicine materials with small demand, small scale and low input cost, the manual grinding method is more in line with the requirements. However, at present, manual grinding requires repeatedly using a pestle to hammer traditional Chinese medicine materials into pieces first, and then using tools such as grinding rollers and grinding discs to grind the traditional Chinese medicine materials. Such a grinding method is time-consuming and laborious. Content of the Utility Model

[0003] (1). Technical Problem to be Solved

[0004] The technical problem to be solved by the utility model is that for the production of traditional Chinese medicine with low input cost, manual grinding of traditional Chinese medicine materials is time-consuming and laborious, which will reduce the efficiency of grinding traditional Chinese medicine materials and increase the fatigue degree of grinding personnel.

[0005] (2). Technical Solution

[0006] To solve the above technical problem, the technical solution provided by the utility model is: a grinding device for traditional Chinese medicine extraction, including a grinding disc and a grinding hammer. A grinding cavity for cooperating with the grinding hammer is arranged in the grinding disc. It also includes a base and a synchronous rotation mechanism. The grinding disc is rotatably arranged at the upper end of the base. A vertical plate is fixedly connected to the base. A top plate is fixedly connected to the vertical plate. A rotating plate is rotatably arranged at the lower end of the top plate. An electric push rod is arranged at the lower end of the rotating plate. A connecting plate fixedly connected to the grinding hammer is fixedly connected to the lower end of the electric push rod. The surface of the grinding hammer can completely fit the inner wall of the grinding cavity. The synchronous rotation mechanism includes annular bevel gear discs fixedly connected to the lower end of the grinding disc and the upper end of the rotating plate. Rotating rods arranged oppositely are rotatably arranged on the vertical plate. Conical gears respectively meshing with the two annular bevel gear discs are fixedly connected to one ends of the two rotating rods on both sides. A second synchronous pulley and a first synchronous pulley are respectively fixedly connected to the upper and lower rotating rods. A synchronous belt for cooperating with the second synchronous pulley is arranged on the first synchronous pulley.

[0007] As an improvement, limiting discs for cooperating with the synchronous belt are fixedly connected to both sides of the second synchronous pulley on the upper rotating rod.

[0008] As an improvement, the lower rotating rod penetrates through the first synchronous pulley. A rotating handle is fixedly connected to one end of the lower rotating rod opposite to the conical gear. A rubber sleeve is sleeved on the rotating handle.

[0009] As an improvement, telescopic rods which are arranged oppositely and connected to the connecting plate are provided at the lower end of the rotating plate.

[0010] As an improvement, the telescopic rod has a structure in which an extension rod is slidably sleeved in a sleeve. The sleeve is fixedly connected to the lower end of the rotating plate, and the extension rod is fixedly connected to the upper end of the connecting plate.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the advantages of the present utility model are as follows: When manually grinding traditional Chinese medicinal materials, the traditional Chinese medicinal materials are placed in the grinding cavity, and by turning the turning handle, the upper and lower two annular bevel gear disks can be driven to rotate simultaneously through the synchronous rotation mechanism, and the two annular bevel gear disks rotate in opposite directions on the horizontal plane. The grinding hammer can be driven into the grinding cavity by the electric push rod, and the grinding disk and the grinding hammer rotating in the opposite direction cooperate to grind the traditional Chinese medicinal materials. When the diameter of the annular bevel gear disk remains unchanged, the diameter of the bevel gear is large, which can achieve an acceleration effect, so that the annular bevel gear disk can be driven to rotate multiple circles by turning the turning handle once. In this way, the grinding is more labor-saving and convenient, the efficiency of manually grinding traditional Chinese medicinal materials can be improved, and the components of the present utility model are simple, which can reduce the cost of putting into use. Description of the drawings

[0013] Figure 1 is a three-dimensional view of a grinding device for extracting traditional Chinese medicinal materials of the present utility model Figure 1 .

[0014] Figure 2 is a three-dimensional view of a grinding device for extracting traditional Chinese medicinal materials of the present utility model Figure 2 .

[0015] Figure 3 is an enlarged view of part A of a grinding device for extracting traditional Chinese medicinal materials of the present utility model.

[0016] Figure 4 is a schematic structural view of the synchronous rotation mechanism of a grinding device for extracting traditional Chinese medicinal materials of the present utility model.

[0017] Figure 5 is a front view sectional view of the grinding disk and the grinding hammer of a grinding device for extracting traditional Chinese medicinal materials of the present utility model.

[0018] As shown in the figure: 1. Base; 2. Vertical plate; 3. Top plate; 4. Rotating plate; 5. Electric push rod; 6. Telescopic rod; 7. Connecting plate; 8. Grinding hammer; 9. Grinding disk; 10. Grinding cavity; 11. Annular bevel gear disk; 12. Bevel gear; 13. Rotating rod; 14. Synchronous pulley one; 15. Turning handle; 16. Synchronous belt; 17. Limiting disk; 18. Synchronous pulley two. Specific implementation manners

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model 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 the embodiments; based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0020] Embodiment 1

[0021] As Figure 1 、 Figure 2 and Figure 5 shown, a grinding device for extracting traditional Chinese medicine includes a grinding disc 9 and grinding hammers 8. A grinding cavity 10 for cooperating with the grinding hammers 8 is arranged in the grinding disc 9. It further includes a base 1 and a synchronous rotation mechanism. The grinding disc 9 is rotatably arranged at the upper end of the base 1. A vertical plate 2 is fixedly connected to the base 1. A top plate 3 is fixedly connected to the vertical plate 2. A rotating plate 4 is rotatably arranged at the lower end of the top plate 3. An electric push rod 5 is arranged at the lower end of the rotating plate 4. A connecting plate 7 fixedly connected to the grinding hammer 8 is fixedly connected to the lower end of the electric push rod 5. Telescopic rods 6 connected to the connecting plate 7 are arranged oppositely at the lower end of the rotating plate 4. The telescopic rod 6 is a structure in which an extension rod is slidably sleeved in a sleeve. The sleeve is fixedly connected to the lower end of the rotating plate 4, and the extension rod is fixedly connected to the upper end of the connecting plate 7. The telescopic rod 6 can improve stability. The surface of the grinding hammer 8 can completely fit the inner wall of the grinding cavity 10.

[0022] Through the above structure, the electric push rod 5 can drive the grinding hammer 8 to extend into the grinding cavity 10. The specific structure for realizing grinding is as follows:

[0023] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown, the synchronous rotation mechanism includes annular bevel gear discs 11 fixedly connected to the lower end of the grinding disc 9 and the upper end of the rotating plate 4. Rotating rods 13 are rotatably arranged on the vertical plate 2 oppositely. Conical gears 12 respectively meshing with the annular bevel gear discs 11 on both sides are fixedly connected to one ends of the rotating rods 13 on both sides. Synchronous pulleys two 18 and synchronous pulleys one 14 are respectively fixedly connected to the two rotating rods 13 up and down. A synchronous belt 16 for cooperating with the synchronous pulley two 18 is arranged on the synchronous pulley one 14. The rotating rod 13 located below penetrates through the synchronous pulley one 14. A rotating handle 15 is fixedly connected to the end of the rotating rod 13 located below relative to the conical gear 12. A rubber sleeve is sleeved on the rotating handle 15, and it is convenient to rotate using the rotating handle 15.

[0024] Through the above structure, the synchronous rotation mechanism can drive the grinding disc 9 and the grinding hammers 8 to rotate relatively to grind traditional Chinese medicine.

[0025] Embodiment 2

[0026] As Figure 2 and Figure 4 shown, on the upper rotating rod 13, limit discs 17 that cooperate with the synchronous belt 16 are fixedly connected to both sides of the second synchronous pulley 18.

[0027] Through the above structure, the synchronous belt 16 around the second synchronous pulley 18 can be limited.

[0028] When the present utility model is specifically implemented and manual grinding of traditional Chinese medicine is required, the traditional Chinese medicine is placed into the grinding cavity, and then the electric push rod is turned on. The electric push rod drives the connecting plate to descend, thereby driving the grinding hammer to descend and extend into the grinding cavity. The grinding hammer will exert extrusion on the traditional Chinese medicine. At the same time, hold the turning handle and rotate it. With the cooperation of the synchronous belt, the first synchronous pulley and the second synchronous pulley, the upper and lower rotating rods can be driven to rotate synchronously and in the same direction, thereby driving the two bevel gears to rotate synchronously and in the same direction. Since the bevel gears are engaged with the annular bevel gear discs, the upper and lower annular bevel gear discs will rotate relative to each other, thereby driving the grinding disc and the grinding hammer to rotate in opposite directions. When the ratio of the number of teeth of the bevel gear to the number of teeth of the annular bevel gear disc is larger, when the turning handle is rotated the same number of turns, the number of turns that the annular bevel gear disc follows is more. In this way, the manual grinding of traditional Chinese medicine can be more labor-saving and convenient. During the grinding process, controlling the electric push rod to extend can strengthen the extrusion force on the traditional Chinese medicine to further grind the traditional Chinese medicine. After the grinding is completed, just raise the electric push rod. During the rotation of the synchronous belt, the limit disc can limit the synchronous belt.

[0029] It should be noted that in this article, relational terms such as first and second are only used 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 term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

[0031] The above description is made on the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and without departing from the gist of the creation of the present utility model, they design similar structural modes and embodiments to this technical solution without creative efforts, all of which shall fall within the protection scope of the present utility model.

Claims

1. A grinding device for extracting Chinese medicinal materials, comprising a grinding disc (9) and a grinding hammer (8), wherein the grinding disc (9) is provided with a grinding chamber (10) that cooperates with the grinding hammer (8), characterized in that: It also comprises a base (1) and a synchronous rotation mechanism, wherein the grinding disc (9) is rotatably arranged at the upper end of the base (1), a vertical plate (2) is fixedly connected to the base (1), a top plate (3) is fixedly connected to the vertical plate (2), a rotating plate (4) is rotatably arranged at the lower end of the top plate (3), an electric push rod (5) is arranged at the lower end of the rotating plate (4), a connecting plate (7) fixedly connected to a grinding hammer (8) is fixedly connected to the lower end of the electric push rod (5), and the surface of the grinding hammer (8) can completely fit the inner wall of the grinding chamber (10); The synchronous rotation mechanism comprises an annular bevel gear disk (11) fixedly connected to the lower end of the grinding disk (9) and the upper end of the rotating plate (4); a rotating rod (13) arranged opposite to each other is rotatably provided on the vertical plate (2); one end of the rotating rod (13) on both sides is fixedly connected to a bevel gear (12) respectively meshing with the annular bevel gear disks (11) on both sides; a synchronous wheel 2 (18) and a synchronous wheel 1 (14) are respectively fixedly connected to the upper and lower rotating rods (13); and a synchronous belt (16) matched with the synchronous wheel 2 (18) is provided on the synchronous wheel 1 (14).

2. The grinding device for extracting Chinese medicinal materials according to claim 1, characterized in that: The rotating rod (13) located at the top is fixedly connected with a limit plate (17) matched with the synchronous belt (16) on both sides of the synchronous wheel 2 (18).

3. The grinding device for extracting Chinese medicinal materials according to claim 1, characterized in that: The rotating rod (13) located at the bottom passes through the synchronous wheel 1 (14), and a rotating handle (15) is fixedly connected to one end of the rotating rod (13) located at the bottom relative to the bevel gear (12), and a rubber sleeve is sleeved on the rotating handle (15).

4. The grinding device for extracting Chinese medicinal materials according to claim 1, characterized in that: The lower end of the rotating plate (4) is provided with a telescopic rod (6) which is arranged opposite to the lower end and is connected to the connecting plate (7).

5. The grinding device for extracting Chinese medicinal materials according to claim 4, characterized in that: The telescopic rod (6) is a structure in which an extension rod is slidably sleeved in a sleeve, the sleeve is fixedly connected to the lower end of the rotating plate (4), and the extension rod is fixedly connected to the upper end of the connecting plate (7).

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