Medicine grinding device

Abstract

The utility model discloses a medicine grinding device, which relates to the technical field of medicinal material treatment and comprises a grinding groove, a screening disc, a collecting box, a material receiving disc, a power mechanism and a turnover mechanism. The material receiving disc is arranged on the first support, a discharging port is formed in the bottom of the material receiving disc, the inner wall of the material receiving disc inclines downwards and is collected at the discharging port, and the collecting box is located below the discharging port. The screening disc is in sliding fit with the top of the receiving disc; the power mechanism is connected with the screening disc and used for making the screening disc reciprocate. The overturning mechanism is connected with the grinding groove and used for overturning the grinding groove so that the medicine powder can be poured into the screening disc. After the traditional Chinese medicinal materials are ground into powder, medicine powder in the grinding groove can be automatically poured into the screening disc through the device, the screening disc can move in a reciprocating mode along a straight line, and therefore the medicine powder is screened into the collecting box, and the degree of dependence on manpower is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medicinal material processing, in particular to a medicine grinding device. Background Art

[0002] The medicine mill is a traditional tool for grinding medicinal materials. It uses a grinding disc to move back and forth in the grinding groove to grind the Chinese medicinal materials into powder. After grinding, the powder needs to be screened to obtain fine powder. The problem is that the screening process is too dependent on manual labor. The specific operation is as follows: the staff will place the screening disc in the powder collection box in advance, and then use a spoon to transfer the powder in the grinding groove to the screening disc, or hold the grinding groove to pour the powder into the screening disc. The staff will hold the screening disc and shake it left and right to screen the powder. In order to reduce the dependence of the medicine grinding process on manual labor, this plan designs a medicine grinding device. Utility Model Content

[0003] In order to solve the deficiencies of the prior art, the utility model provides a medicine grinding device which can automatically pour medicine powder into a screening disc and automatically screen the medicine powder.

[0004] In order to achieve the purpose of this utility model, the following scheme is proposed:

[0005] A medicine grinding device comprises a grinding trough, a screening plate, a collecting box, a material receiving plate, a power mechanism and a turning mechanism.

[0006] The receiving tray is arranged on the first bracket, and a discharge port is arranged at the bottom thereof. The inner wall of the receiving tray is inclined downward and collected at the discharge port, and the collecting box is located below the discharge port.

[0007] The screening plate is slidably matched to the top of the receiving plate;

[0008] The power mechanism is connected to the screening plate and is used to make the screening plate move back and forth;

[0009] The turning mechanism is connected to the grinding trough and is used for turning the grinding trough so as to pour the medicine powder into the screening disk.

[0010] Furthermore, the power mechanism includes a motor, a turntable and a regulating plate. The motor is arranged on the second bracket, and its output shaft is connected to the center of the turntable. Both ends of the regulating plate are rotatably connected to the turntable and one end of the screening plate.

[0011] Furthermore, two bases are provided at one end of the screening disc, one end of the regulating plate is provided between the two bases, and the two bases are connected by a latch.

[0012] Furthermore, the flipping mechanism is configured as a telescopic rod driven by a pneumatic cylinder, an oil cylinder or a hydraulic pressure, and rotating rods are provided on both sides of one end of the grinding groove, the rotating rods are rotatably connected to the third bracket, and the movable end of the telescopic rod is hinged to the bottom of the other end of the grinding groove.

[0013] Furthermore, the power mechanism and the flip mechanism are both arranged in the shell. When the grinding groove is in a horizontal state, the grinding groove is placed on the top of the shell. The top of the shell is also provided with an avoidance groove for avoiding the telescopic rod.

[0014] Furthermore, lugs are provided on both sides of the screening disc, and inverted L-shaped limit plates are provided on both sides of the top of the receiving disc, and the lugs are slidably fitted between the inverted L-shaped limit plates and the receiving disc.

[0015] The beneficial effect of the utility model is that after the Chinese medicinal materials are ground into powder, the device can be used to automatically pour the powder in the grinding groove into the screening plate, and the screening plate can also be moved back and forth along a straight line to screen the powder into a collection box, thereby reducing the degree of dependence on manual labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the medicine grinding device of the embodiment;

[0017] Figure 2 for Figure 1 A partial enlarged view of the middle part;

[0018] Figure 3 It is a front view of the medicine grinding device of the embodiment;

[0019] Figure 4 It is a structural diagram of the receiving tray of the embodiment;

[0020] Figure 5 An end view of a screening disc of an embodiment;

[0021] Figure 6 2 is a shell structure diagram of an embodiment. DETAILED DESCRIPTION

[0022] like Figure 1 As shown, this embodiment provides a medicine grinding device, including a grinding trough 1, a screening plate 2, a collecting box 3, a receiving plate 4, a power mechanism 5 and a turning mechanism 6.

[0023] Specifically, Figure 1 , Figure 4 As shown, the receiving tray 4 is arranged on the first bracket 41, and a discharge port 42 is provided at the bottom of the receiving tray 4. The inner wall of the receiving tray 4 is inclined downward and converges at the discharge port 42 so that the medicine powder can quickly fall to the discharge port 42. The collecting box 3 is located below the discharge port 42 for receiving the sieved medicine powder.

[0024] The screening plate 2 is slidably matched with the top of the receiving plate 4, and the specific way of sliding the screening plate 2 is as follows: Figure 1 , Figure 4 , Figure 5As shown, lugs 23 are provided on both sides of the screening disc 2, and inverted L-shaped limit plates 43 are provided on both sides of the top of the receiving disc 4, the longitudinal section of the inverted L-shaped limit plate 43 is connected to the receiving disc 4, and there is a gap between the transverse section of the inverted L-shaped limit plate 43 and the receiving disc 4, and the lugs 23 are slidably fitted in the gap, and the power mechanism 5 is connected to the screening disc 2, and the power mechanism 5 is used to make the screening disc 2 reciprocate, thereby increasing the screening rate.

[0025] The specific implementation of the power mechanism 5 is as follows: Figure 1 , Figure 3 As shown, it includes a motor 51, a turntable 52 and an adjustment plate 53. The motor 51 is arranged on the second bracket 511. The output shaft of the motor 51 is connected to the center of the turntable 52. The two ends of the adjustment plate 53 are respectively rotatably connected to the turntable 52 and one end of the screening plate 2. Note: the connection point between the adjustment plate 53 and the turntable 52 cannot be the center of the turntable 52.

[0026] exist Figure 3 In the viewing angle, the regulating plate 53 is in a horizontal state, and the screening disc 2 is farthest from the center of the turntable 52. When the motor 51 drives the turntable 52 clockwise, the turntable 52 drives the regulating plate 53, thereby moving the screening disc 2 toward the direction of the turntable 52. When the turntable 52 rotates 180°, the regulating plate 53 is in a horizontal state, and the screening disc 2 is closest to the center of the turntable 52. When the turntable 52 continues to rotate 180°, the screening disc 2 returns to the horizontal state. Figure 3 Status in.

[0027] More specifically, in order to facilitate the disassembly or assembly of the screening disc 2, as Figure 1 , Figure 2 As shown, in this embodiment, two bases 21 are provided at one end of the screening disc 2 , one end of the regulating plate 53 is provided between the two bases 21 , and the two bases 21 are connected by a latch 22 .

[0028] The turning mechanism 6 is connected to the grinding trough 1 and is used to turn the grinding trough 1 so that the powder can be poured into the screening plate 2. The turning mechanism 6 is specifically implemented as follows:

[0029] The turning mechanism 6 is configured as a telescopic rod driven by a cylinder, an oil cylinder or a hydraulic pressure. Figure 6 As shown, rotating rods 11 are provided on both sides of one end of the grinding trough 1, and the rotating rods 11 are rotatably connected to the third bracket 12. The movable end of the telescopic rod is hinged to the bottom of the other end of the grinding trough 1. When the telescopic rod is extended, the grinding trough 1 can be flipped, so that the powder in the grinding trough 1 can be poured into the screening plate 2.

[0030] More specifically, in order to improve the stability of the device, the power mechanism 5 and the flip mechanism 6 are both arranged in the housing 7, as shown in FIG. Figure 6As shown, when the grinding trough 1 is in a horizontal state, the grinding trough 1 is placed on the top of the shell 7, and an avoidance groove 71 is also provided on the top of the shell 7 for avoiding the telescopic rod. Note that the movable end of the top of the telescopic rod is hinged to the grinding trough 1, and the bottom of the telescopic rod is hinged to the bottom plate of the shell 7.

[0031] The use of this embodiment is as follows: the Chinese medicinal materials to be ground are placed in the grinding trough 1, and the grinding plate is moved back and forth in the grinding trough 1 to grind the Chinese medicinal materials into powder; the telescopic rod is extended to flip the grinding trough 1 by 60°-90°, so that the powder in the grinding trough 1 is poured into the screening plate 2; the motor 51 is started to make the screening plate 2 move back and forth along a straight line, so that the powder is screened into the receiving plate 4, and then falls into the collecting box 3. In this embodiment, there is no need to manually transfer the powder in the grinding trough 1 to the screening plate 2, and there is no need to manually shake the screening plate 2, which reduces the degree of dependence on manual labor.

[0032] The above embodiments are only used to illustrate the technical ideas and features of the utility model, and are not intended to be the only or limit the utility model. Those skilled in the art should understand that various changes or equivalent replacements made to the utility model without departing from the scope of the utility model are within the scope of protection of the utility model.

Claims

1. A medicine grinding device, comprising a grinding trough (1), a screening disc (2), and a collecting box (3), characterized in that: It also includes a material receiving tray (4), a power mechanism (5) and a turning mechanism (6); The receiving tray (4) is arranged on the first bracket (41), and a discharge port (42) is arranged at the bottom thereof. The inner wall of the receiving tray (4) is inclined downward and converges at the discharge port (42), and the collecting box (3) is located below the discharge port (42); The screening plate (2) is slidably fitted on the top of the receiving plate (4); The power mechanism (5) is connected to the screening plate (2) and is used to make the screening plate (2) move back and forth; The turning mechanism (6) is connected to the grinding trough (1) and is used to turn the grinding trough (1) so that the medicine powder can be poured into the screening plate (2).

2. The medicine grinding device according to claim 1, characterized in that: The power mechanism (5) comprises a motor (51), a rotating disk (52) and a regulating plate (53). The motor (51) is arranged on the second bracket (511), and its output shaft is connected to the center of the rotating disk (52). Two ends of the regulating plate (53) are rotatably connected to the rotating disk (52) and one end of the screening disk (2).

3. The medicine grinding device according to claim 2, characterized in that: One end of the screening disc (2) is provided with two bases (21); one end of the regulating plate (53) is provided between the two bases (21) and is connected to the two bases (21) via a latch (22).

4. The medicine grinding device according to claim 1, characterized in that: The turning mechanism (6) is configured as a telescopic rod driven by an air cylinder, an oil cylinder or hydraulic pressure, and rotating rods (11) are provided on both sides of one end of the grinding groove (1), the rotating rod (11) is rotatably connected to the third bracket (12), and the movable end of the telescopic rod is hinged to the bottom of the other end of the grinding groove (1).

5. The medicine grinding device according to claim 4, characterized in that: The power mechanism (5) and the turning mechanism (6) are both arranged in the housing (7). When the grinding groove (1) is in a horizontal state, the grinding groove (1) is placed on the top of the housing (7). The top of the housing (7) is also provided with an avoidance groove (71) for avoiding the telescopic rod.

6. The medicine grinding device according to claim 1, characterized in that: Lugs (23) are provided on both sides of the screening disc (2), and inverted L-shaped limiting plates (43) are provided on both sides of the top of the material receiving disc (4). The lugs (23) are slidably fitted between the inverted L-shaped limiting plates (43) and the material receiving disc (4).

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