Raw material medicine grinding device

Abstract

The utility model provides a raw material medicine grinding device, and relates to the technical field of medicine powder manufacturing, the raw material medicine grinding device comprises a machine body, the machine body is provided with a discharge port, the top of the discharge port is provided with a feed port, the discharge port is internally provided with a grinding mechanism, the grinding mechanism extends to the machine body at the left side of the discharge port, and the right side of the discharge port is provided with an oscillation assembly; according to the vibrating device, the vibrating assembly is arranged outside the discharging port, the sliding plate slides on the guide rod and extrudes the spring, the restoring force of the spring is used for pushing the sliding plate to slide on the guide rod and in the fixing frame in a reset mode, the rubber plate is synchronously driven to move through the connecting block, and the rubber plate collides with the discharging port; and therefore, the delivery amount of the medicine powder is increased, and the situation that the medicine powder is wasted is reduced.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical powder manufacturing equipment, and in particular to a raw material pharmaceutical grinding device. Background Technology

[0002] Active pharmaceutical ingredients (APIs) are the foundation of the pharmaceutical industry, and their particle size, purity, and uniformity directly affect the quality and efficacy of the final drug. Grinding equipment, as a key piece of equipment in API processing, directly impacts API production efficiency and product quality.

[0003] In existing technologies, the movement of active pharmaceutical ingredients (APIs) during the grinding process is complex, including collisions, friction, and shearing. These effects can easily cause the powder to adhere to the inner wall of the grinding chamber. If not handled in time, this can easily lead to powder waste. Utility Model Content

[0004] This utility model mainly provides a raw material grinding device to increase the output of pharmaceutical powder and reduce pharmaceutical powder waste.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a raw material grinding device, comprising a body, a discharge port on the body, a feed port at the top of the discharge port, a grinding mechanism inside the discharge port, the grinding mechanism extending to the left side of the body on the discharge port, a vibration component on the right side of the discharge port, and a maintenance component between the vibration component and the discharge port.

[0006] The oscillation component moves back and forth to impact the discharge port and oscillate the discharge port, while the maintenance component rotates to open and close the discharge port.

[0007] Preferably, the vibration assembly includes a fixed frame disposed on the right side of the discharge port. Two sets of guide rods are provided on the inner wall of the fixed frame. Slide plates slide on each guide rod. Springs are wound around the guide rods between the slide plates and the fixed frame. A connecting block is provided on the bottom surface of the slide plate, and a handle is provided on the rear surface of the connecting block. A rubber plate is provided on the left side of the connecting block. Through the vibration assembly disposed outside the discharge port, the slide plate slides on the guide rods, compressing the springs. The restoring force of the springs pushes the slide plate to reset and slide within the fixed frame on the guide rods. Simultaneously, the connecting block moves the rubber plate, causing it to impact the discharge port, dislodging the powder adhering to the inner wall of the discharge port. This increases the output of powder and reduces powder waste.

[0008] Preferably, the handle is rectangular in shape, and all right angles inside the handle are rounded. This makes it easier for workers to pull the slide plate on the guide rod, preventing slippage when pulling the handle and making it more comfortable for workers to use.

[0009] Preferably, one end of the spring is welded to the surface of the skateboard, and the other end of the spring is welded to the inner wall of the fixed frame. This can limit the movement of both ends of the spring and prevent the spring from sliding back and forth on the guide rod due to vibration of the rubber plate, and from hitting the skateboard or fixed frame, causing noise pollution.

[0010] Preferably, the maintenance component includes a through hole on the right side surface of the discharge port. The front and rear surfaces of the discharge port are each equipped with a fixed seat. A rotating rod is rotatably mounted inside each fixed seat. A threaded rod is located at the right end of each rotating rod, and a threaded sleeve is threaded onto each threaded rod. A cover plate covers the outside of the through hole, and a connecting plate is located on the right end surface of the cover plate. By using the maintenance component located on the discharge port, and by rotating the threaded sleeve on the threaded rod through the through hole on the right side of the discharge port, the threaded sleeve is disengaged from the connecting plate. Then, the cover plate is opened, allowing workers to see the grinding mechanism through the discharge port. This facilitates maintenance of the grinding mechanism and provides portability for maintenance or routine upkeep.

[0011] Preferably, the connecting plate has a soft pad on the side facing the threaded sleeve. The connecting plate is fixed to the cover plate by bolts, which makes it easy for workers to replace the connecting plate and also prevents damage to the surface of the connecting plate when the threaded sleeve rotates and squeezes the outer wall of the connecting plate.

[0012] Preferably, a brake rod is slidably connected inside the threaded sleeve. The brake rod is cylindrical in design. By sliding the brake rod inside the threaded sleeve, the operator can use the brake rod to rotate the threaded sleeve, preventing the hand from slipping when rotating the brake rod.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, a vibration component is installed outside the discharge port. The slide plate slides on the guide rod and compresses the spring. The spring's restoring force pushes the slide plate to reset and slide within the fixed frame on the guide rod. The connecting block synchronously drives the rubber plate to move and impact the discharge port, causing the powder adhering to the inner wall of the discharge port to fall off. This increases the output of powder and reduces the waste of powder.

[0015] 2. In this utility model, the maintenance component set on the discharge port, the through hole opened on the right side of the discharge port, and the threaded sleeve on the threaded rod are rotated to open the connecting plate, and then the cover plate is opened, so that the staff can see the grinding mechanism through the discharge port, so as to facilitate the staff to maintain the grinding mechanism. At the same time, it provides portability for the maintenance or daily maintenance of the grinding mechanism. Attached Figure Description

[0016] Figure 1 This utility model provides a structural schematic diagram of a raw material grinding device;

[0017] Figure 2 This utility model provides a bottom view structural diagram of a raw material grinding device;

[0018] Figure 3 This utility model provides a cross-sectional structural diagram of the oscillating component of a raw material grinding device;

[0019] Figure 4 This utility model proposes a raw material grinding device. Figure 2 A magnified structural diagram of point A in the middle.

[0020] Legend: 1. Machine body; 2. Discharge port; 3. Feed port; 4. Grinding mechanism; 5. Vibration assembly; 51. Fixed frame; 52. Guide rod; 53. Slide plate; 54. Spring; 55. Connecting block; 56. Pull handle; 57. Rubber plate; 6. Maintenance assembly; 61. Through hole; 62. Fixed base; 63. Rotating rod; 64. Threaded rod; 65. Threaded sleeve; 66. Brake rod; 67. Cover plate; 68. Connecting plate. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Please see Figures 1-4 This utility model provides a technical solution: a raw material grinding device, including a body 1, a discharge port 2 on the body 1, a feed port 3 at the top of the discharge port 2, a grinding mechanism 4 inside the discharge port 2, the grinding mechanism 4 extending to the left side of the body 1 of the discharge port 2, a vibration component 5 on the right side of the discharge port 2, and a maintenance component 6 between the vibration component 5 and the discharge port 2.

[0024] The oscillating component 5 moves back and forth to impact the discharge port 2 and oscillate the discharge port 2. The maintenance component 6 rotates to open and close the discharge port 2.

[0025] By using the vibration component 5 installed outside the discharge port 2, the restoring force of the spring 54 pushes the slide plate 53 to slide back and return on the guide rod 52 and inside the fixed frame 51. Simultaneously, the connecting block 55 drives the rubber plate 57 to move, and the rubber plate 57 impacts the discharge port 2, causing the powder adhering to the inner wall of the discharge port 2 to fall off. Then, through the maintenance component 6 installed on the discharge port 2, the threaded sleeve 65 is turned off from the connecting plate 68 through the through hole 61 opened on the right side of the discharge port 2, and the cover plate 67 is opened, so that the staff can see the grinding mechanism 4 through the discharge port 2, so that the staff can perform maintenance on the grinding mechanism 4.

[0026] like Figure 1 , Figure 2 and Figure 3 As shown, the vibration assembly 5 includes a fixed frame 51 located on the right side of the discharge port 2. Two sets of guide rods 52 are provided on the inner wall of the fixed frame 51. Slide plates 53 slide on each of the guide rods 52. Springs 54 are wound around the guide rods 52 between the slide plates 53 and the fixed frame 51. A connecting block 55 is provided on the bottom surface of the slide plate 53. A handle 56 is provided on the rear surface of the connecting block 55. A rubber plate 57 is provided on the left side of the connecting block 55.

[0027] By using the vibration component 5 installed outside the discharge port 2, the slide plate 53 slides on the guide rod 52 and compresses the spring 54. The restoring force of the spring 54 pushes the slide plate 53 to reset and slide within the fixed frame 51 on the guide rod 52. Simultaneously, the connecting block 55 drives the rubber plate 57 to move, and the rubber plate 57 impacts the discharge port 2, causing the powder adhering to the inner wall of the discharge port 2 to fall off, thereby increasing the output of powder and reducing the waste of powder.

[0028] like Figure 2 As shown, the handle 56 has a rectangular design, and all right angles inside the handle 56 are rounded. This makes it easier for staff to pull the slide plate 53 on the guide rod 52, preventing slippage when pulling the handle 56 and making it more comfortable for staff to use the handle 56.

[0029] like Figure 3 As shown, one end of the spring 54 is welded to the surface of the slide plate 53, and the other end of the spring 54 is welded to the inner wall of the fixed frame 51. This can achieve the purpose of limiting the two ends of the spring 54, preventing the rubber plate 57 from vibrating and causing the spring 54 to slide back and forth on the guide rod 52 and hit the slide plate 53 or the fixed frame 51, thus preventing noise pollution.

[0030] like Figure 1 and Figure 4As shown, the maintenance component 6 includes a through hole 61 on the right side surface of the discharge port 2. The front and rear ends of the discharge port 2 are provided with fixed seats 62. A rotating rod 63 is rotatably installed inside the fixed seat 62. A threaded rod 64 is provided at the right end of the rotating rod 63. A threaded sleeve 65 is threadedly connected to the threaded rod 64. The through hole 61 is covered with a cover plate 67. A connecting plate 68 is provided on the right end surface of the cover plate 67.

[0031] By using the maintenance component 6 installed on the discharge port 2, and by using the through hole 61 opened on the right side of the discharge port 2, and by rotating the threaded sleeve 65 on the threaded rod 64, the threaded sleeve 65 is turned off from the connecting plate 68, and then the cover plate 67 is opened, so that the staff can see the grinding mechanism 4 through the discharge port 2, which makes it convenient for the staff to maintain the grinding mechanism 4, and also provides portability for the maintenance or daily maintenance of the grinding mechanism 4.

[0032] like Figure 1 As shown, the connecting plate 68 has a soft pad on the side surface facing the threaded sleeve 65. The connecting plate 68 is fixed to the cover plate 67 by bolts, which makes it easy for the staff to replace the connecting plate 68. At the same time, it can also prevent the threaded sleeve 65 from rotating and squeezing the outer wall of the connecting plate 68, which would cause damage to the surface of the connecting plate 68.

[0033] like Figure 4 As shown, a brake rod 66 is slidably connected inside the threaded sleeve 65. The brake rod 66 is cylindrical in design. By sliding the brake rod 66 inside the threaded sleeve 65, the operator can use the brake rod 66 to rotate the threaded sleeve 65, thus preventing the hand from slipping when rotating the brake rod 66.

[0034] The usage and working principle of this device are as follows: When in use, first pull the handle 56, so that the handle 56 drives the slide plate 53 to slide on the guide rod 52 through the connecting block 55, and continuously squeezes the spring 54 against the inner wall of the fixed frame 51, causing the spring 54 to deform. When the grinding mechanism 4 finishes grinding the raw drug, release the handle 56. The restoring force of the spring 54 pushes the slide plate 53 to return to its original position on the guide rod 52 and slide within the fixed frame 51. Simultaneously, the connecting block 55 drives the rubber plate 57 to move, and the rubber plate 57 impacts the discharge port 2, causing the powder adhering to the inner wall of the discharge port 2 to fall off.

[0035] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A bulk drug grinding device, characterized by, The device includes a body (1), a discharge port (2) on the body (1), a feed port (3) at the top of the discharge port (2), a grinding mechanism (4) inside the discharge port (2), the grinding mechanism (4) extending to the body (1) on the left side of the discharge port (2), a vibration component (5) on the right side of the discharge port (2), and a maintenance component (6) between the vibration component (5) and the discharge port (2). The oscillation component (5) moves back and forth to impact the discharge port (2) and oscillate the discharge port (2). The maintenance component (6) rotates to open and close the discharge port (2).

2. The raw material medicine grinding device according to claim 1, characterized in that: The vibration assembly (5) includes a fixed frame (51) located on the right side of the discharge port (2). Two sets of guide rods (52) are provided on the inner wall of the fixed frame (51). Slide plates (53) slide on each of the guide rods (52). Springs (54) are wound around the guide rods (52) between the slide plates (53) and the fixed frame (51). A connecting block (55) is provided on the bottom surface of the slide plate (53). A handle (56) is provided on the rear surface of the connecting block (55). A rubber plate (57) is provided on the left side of the connecting block (55).

3. The raw material medicine grinding device according to claim 2, characterized in that: The handle (56) is rectangular in shape, and all right angles within the handle (56) are rounded.

4. The raw material medicine grinding device according to claim 2, characterized in that: One end of the spring (54) is welded to the surface of the slide plate (53), and the other end of the spring (54) is welded to the inner wall of the fixed frame (51).

5. The raw material medicine grinding device according to claim 2, characterized in that: The maintenance component (6) includes a through hole (61) on the right side surface of the discharge port (2). The front and rear surfaces of the discharge port (2) are provided with fixed seats (62). A rotating rod (63) is rotatably installed in each fixed seat (62). A threaded rod (64) is provided at the right end of each rotating rod (63). A threaded sleeve (65) is threaded onto each threaded rod (64). A cover plate (67) covers the outside of the through hole (61). A connecting plate (68) is provided on the right side surface of each cover plate (67).

6. The raw material grinding device according to claim 5, characterized in that: The connecting plate (68) has a soft pad on the side surface facing the threaded sleeve (65), and the connecting plate (68) is fixed to the cover plate (67) by bolts.

7. The raw material grinding device according to claim 5, characterized in that: A brake rod (66) is slidably connected inside the threaded sleeve (65), and the brake rod (66) is cylindrical in design.

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