Crushing equipment for medicine raw materials

Abstract

The utility model discloses crushing equipment for medicine raw materials, which belongs to the field of medicine raw material processing and comprises a processing table. A height adjusting assembly and a material barrel clamping assembly are vertically assembled on the upper end face of the machining table. An equipment mounting seat is assembled on the height adjusting assembly; and a medicine raw material crushing equipment body is borne on the upper end surface of the equipment mounting seat. According to the crushing equipment for the medicine raw materials, compared with a fixed discharging height in a citation file, the discharging height is adjusted, so that the crushing equipment body for the medicine raw materials can adapt to medicine raw material storage barrels with different heights, the medicine raw materials can be discharged conveniently, waste of the raw materials is reduced, and the production efficiency is improved; by rapidly adjusting the discharging height, an operator can complete discharging work more rapidly, the downtime is shortened, the overall medicine raw material production efficiency is improved, the medicine crushing equipment is more flexible to clean due to the design of adjustable height, and the complexity of maintenance and cleaning is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of pharmaceutical raw material processing, and in particular relates to a pulverizing device for pharmaceutical raw materials. Background Art

[0002] Pharmaceutical raw material pulverization refers to the process of mechanically processing raw materials (such as plants, chemical compounds, or other medicinal ingredients) into fine powders or granules. Pulverization is an essential step in the pharmaceutical manufacturing process, physically converting raw materials into a form suitable for subsequent processing, directly impacting the efficacy and quality of the drug. Therefore, strict control of process parameters is crucial during the pulverization process to ensure drug safety and efficacy.

[0003] In actual pulverization processing, the pulverization height of traditional pharmaceutical raw material pulverization processing equipment is mostly fixed and difficult to adjust freely. For example, a Chinese patent with patent number CN214076966U points out a raw material pulverization device for chemical pharmaceutical processing. In the cited document, the compacted pharmaceutical hard tablets are pulverized by pulverizing pins, so that the chemical raw materials are pulverized more fully, which not only improves the pharmaceutical pulverization efficiency, but also facilitates the use of chemical pharmaceuticals in subsequent reactions.

[0004] In actual use of the above-mentioned cited patent, the support leg height is fixed, so that the discharge height at the baffle is fixed; different medicines require different storage conditions, so when storing them, the storage height of their storage barrels is different, and the equipment with a fixed discharge height cannot adapt to storage barrels of different heights during use, resulting in that if a large amount of pharmaceutical raw materials need to be stored, small-capacity storage barrels need to be used for preliminary storage, and then the pharmaceutical raw materials are poured into large-capacity storage barrels, which increases the complexity of the pharmaceutical raw material crushing process, thereby reducing the overall production efficiency and affecting the production plan; at the same time, the existing pharmaceutical raw material crushing equipment does not have a mechanism for fixing the storage barrel, which makes the storage barrel unstable when receiving the material; therefore, a pharmaceutical raw material crushing equipment is proposed to solve the above problems. Utility Model Content

[0005] In response to one or more of the above-mentioned defects or improvement needs of the prior art, the utility model provides a crushing equipment for pharmaceutical raw materials, which has the advantages of freely adjusting the discharge height and stably limiting the storage barrel to ensure stable material receiving.

[0006] To achieve the above-mentioned purpose, the utility model provides a pulverizing device for pharmaceutical raw materials, comprising a processing table;

[0007] The upper surface of the processing table is vertically equipped with a height adjustment component and a barrel clamping component;

[0008] The height adjustment assembly is equipped with an equipment mounting seat; the upper end surface of the equipment mounting seat carries the pharmaceutical raw material crushing equipment body;

[0009] A material discharge ramp is formed on the side of the pharmaceutical raw material crushing equipment body;

[0010] The height adjustment assembly includes a height adjustment seat provided on the upper end surface of the processing table, wherein a bearing seat is assembled in the height adjustment seat, a threaded screw is rotatably provided in the bearing seat, and a screw nut is engaged with the outside of the threaded screw;

[0011] The outer sleeve of the screw nut is provided with a slider seat;

[0012] The barrel clamping assembly includes a clamping adjustment seat arranged on the upper end surface of the processing table, and two linear rails are provided in parallel along the upper end surface of the clamping adjustment seat. Two clamping seats are provided on the upper end surfaces of the two linear rails for sliding together.

[0013] As a further improvement of the present invention, a rectangular groove is provided on the front end surface of the height adjustment seat and can be engaged and slid by the slider seat; the equipment mounting seat is arranged on the side of the slider seat and connected thereto.

[0014] As a further improvement of the present invention, a reciprocating rotating motor is installed on the top of the height adjustment seat, and the output end of the reciprocating rotating motor passes through the height adjustment seat and is connected to the top of the threaded screw.

[0015] As a further improvement of the present invention, the barrel clamping assembly also includes a threaded sleeve arranged on the side surfaces of the two clamping seats, the threaded sleeve is internally threaded with a positioning bolt, and the end of the positioning bolt passes through the threaded sleeve and abuts against the side surface of the linear rail.

[0016] As a further improvement of the present invention, the upper end surface of the processing table is equipped with a supporting platform, which is mounted on the middle section of the barrel clamping assembly and has a pharmaceutical raw material storage barrel above it; the pharmaceutical raw material storage barrel is arranged below the unloading inclined platform.

[0017] As a further improvement of the present invention, two linear guide rails are vertically arranged on the upper end surface of the processing table. The two linear guide rails are respectively arranged on one side of the equipment mounting seat and linear sliders are slidingly arranged thereon. The two linear sliders are both connected to one side of the equipment mounting seat.

[0018] In general, the above technical solutions conceived by the present invention have the following beneficial effects compared with the prior art:

[0019] The pharmaceutical raw material crushing equipment of the present invention, in actual use, after the pharmaceutical raw materials are crushed by the pharmaceutical raw material crushing equipment body, the user controls the height of the pharmaceutical raw material crushing equipment body according to the height of the pharmaceutical raw material storage barrel. Compared with the fixed unloading height in the cited document, the present application adjusts the unloading height so that the pharmaceutical raw material crushing equipment body can adapt to pharmaceutical raw material storage barrels of different heights, thereby facilitating the unloading of pharmaceutical raw materials, reducing raw material waste, and improving production efficiency; by quickly adjusting the unloading height, the operator can complete the unloading work faster, reduce downtime, and improve the overall pharmaceutical raw material production efficiency; and the adjustable height design makes the pharmaceutical crushing equipment more flexible when cleaning, reducing the complexity of maintenance and cleaning.

[0020] The pharmaceutical raw material crushing equipment of the present invention cooperates with each other in a plurality of structures in the barrel clamping assembly, so that the barrel clamping assembly can limit pharmaceutical raw material storage barrels of different sizes; in actual crushing operations, the crushing equipment of the present application can ensure that the pharmaceutical raw material storage barrel remains stable during the material receiving process, reduce the uneven material receiving or overflow phenomenon caused by the movement of the barrel body, thereby improving the accuracy and stability of the material receiving, and at the same time, the limiting design of the pharmaceutical raw material storage barrel by the barrel clamping assembly can prevent the pharmaceutical raw material storage barrel from accidentally tipping over or sliding, reduce the safety hazards of the operator during the operation, and ensure the safety of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the installation structure of the pharmaceutical raw material crushing equipment body of the utility model on the equipment mounting base;

[0023] Figure 3 This is a schematic diagram of the overall installation structure of the height adjustment component of the utility model;

[0024] Figure 4 This is a schematic diagram of the overall installation structure of the barrel clamping assembly of the utility model.

[0025] In all the drawings, the same figure marks represent the same technical features, specifically: 1. Processing table; 2. Height adjustment assembly; 21. Height adjustment seat; 22. Bearing seat; 23. Threaded screw; 24. Screw nut; 25. Slider seat; 26. Reciprocating rotating motor; 3. Equipment mounting seat; 4. Pharmaceutical raw material crushing equipment body; 41. Unloading ramp; 5. Linear guide rail; 6. Linear slider; 7. Barrel clamping assembly; 71. Clamping adjustment seat; 72. Linear rail; 73. Clamping seat; 74. Threaded sleeve; 75. Positioning bolt; 8. Load-bearing platform; 9. Pharmaceutical raw material storage barrel. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example

[0028] Depend on Figure 1-4 Provided is a pulverizing device for pharmaceutical raw materials, comprising a processing table 1;

[0029] The upper end surface of the processing table 1 is vertically equipped with a height adjustment component 2 and a barrel clamping component 7;

[0030] The height adjustment assembly 2 is equipped with an equipment mounting base 3; the upper end surface of the equipment mounting base 3 is equipped with a pharmaceutical raw material crushing equipment body 4;

[0031] A material discharge ramp 41 is formed on the side of the pharmaceutical raw material crushing equipment body 4;

[0032] The height adjustment assembly 2 includes a height adjustment seat 21 provided on the upper end surface of the processing table 1. A bearing seat 22 is assembled in the height adjustment seat 21. A threaded screw 23 is rotatably provided in the bearing seat 22. A screw nut 24 is engaged with the threaded screw 23.

[0033] The outer portion of the screw nut 24 is provided with a slider seat 25;

[0034] The barrel clamping assembly 7 includes a clamping adjustment seat 71 arranged on the upper end surface of the processing table 1. Two linear rails 72 are provided parallel to the upper end surface of the clamping adjustment seat 71 along its transverse direction. Two clamping seats 73 are provided on the upper end surfaces of the two linear rails 72 for sliding together.

[0035] In this embodiment, in actual use, after the pharmaceutical raw materials are crushed by the pharmaceutical raw material crushing equipment body 4, the user controls the height of the pharmaceutical raw material crushing equipment body 4 according to the height of the pharmaceutical raw material storage barrel 9, so that the unloading ramp 41 gradually approaches the upper opening of the pharmaceutical raw material storage barrel 9, and then the user can adjust the material baffle on the unloading ramp 41 to unload the pharmaceutical raw materials; compared with the fixed unloading height in the cited document, this application adjusts the unloading height so that the pharmaceutical raw material crushing equipment body 4 can adapt to pharmaceutical raw material storage barrels 9 of different heights, thereby facilitating the unloading of pharmaceutical raw materials, reducing raw material waste, and improving production efficiency; by quickly adjusting the unloading height, the operator can complete the unloading work faster, reduce downtime, and improve the overall pharmaceutical raw material production efficiency, and the adjustable height design makes the pharmaceutical crushing equipment more flexible when cleaning, reducing the complexity of maintenance and cleaning.

[0036] Furthermore, through the mutual cooperation of multiple structures within the barrel clamping assembly 7, the barrel clamping assembly 7 can limit the pharmaceutical raw material storage barrels 9 of different sizes; in actual crushing operations, the crushing equipment of the present application can ensure that the pharmaceutical raw material storage barrel 9 remains stable during the material receiving process, reduce the uneven material receiving or overflow phenomenon caused by the movement of the barrel body, thereby improving the accuracy and stability of the material receiving, and at the same time, the limiting design of the pharmaceutical raw material storage barrel 9 by the barrel clamping assembly 7 can prevent the pharmaceutical raw material storage barrel 9 from accidentally tipping over or sliding, reduce the safety hazards of the operator during the operation, and ensure the safety of the working environment.

[0037] Specifically, refer to Figure 3 The front end surface of the height adjustment seat 21 is provided with a rectangular groove and can be fitted and slid by the slider seat 25; the equipment mounting seat 3 is arranged on the side of the slider seat 25 and connected thereto.

[0038] In this embodiment, in actual use, the rectangular groove provided on the front end surface of the height adjustment seat 21 can be used to restrict the slider seat 25, thereby preventing the slider seat 25 from flipping during movement.

[0039] Furthermore, in a preferred embodiment, when the threaded screw 23 is rotating, under the limitation of the slider seat 25 by the height adjustment seat 21, the screw nut 24 engaged on the outside of the threaded screw 23 can drive the slider seat 25 to move up and down along the stroke range of the threaded screw 23.

[0040] Furthermore, a ball bearing is installed in the bearing seat 22, which can ensure the stability of the bottom of the screw rod 23 during rotation, improve the smooth rotation of the screw rod 23, and thus improve the stability of the slider seat 25 during lifting and moving.

[0041] Specifically, refer to Figure 3 A reciprocating rotary motor 26 is assembled on the top of the height adjustment seat 21 , and the output end of the reciprocating rotary motor 26 passes through the height adjustment seat 21 and is connected to the top of the threaded screw 23 .

[0042] In this embodiment, in actual use, the reciprocating rotating motor 26 is used to drive the screw rod 23 to rotate; the reciprocating rotating motor 26 is a prior art, and its power connection method is a prior art, and the control circuit can be realized through simple programming by technicians in this field, which is common knowledge in this field. It is only used and not modified, so the control method and circuit connection are not described in detail.

[0043] Specifically, refer to Figure 4 The barrel clamping assembly 7 also includes a threaded sleeve 74 arranged on the side of the two clamping seats 73. The threaded sleeve 74 is internally threaded with a positioning bolt 75. The end of the positioning bolt 75 passes through the threaded sleeve 74 and abuts against the side of the linear rail 72.

[0044] In this embodiment, in actual use, in order to enable the clamping seat 73 to better clamp the pharmaceutical raw material storage barrel 9, in a preferred embodiment, the clamping seat 73 is set in an inverted L shape and its end surface has anti-slip texture.

[0045] Furthermore, the user loosens and adjusts the two positioning bolts 75 so that the positioning bolts 75 can be disengaged from the limit on the linear rail 72. The user can then freely slide the clamping seat 73 on the linear rail 72 and adjust the clamping seat 73 to clamp the pharmaceutical raw material storage barrel 9. When the clamping is completed, tighten the positioning bolts 75 again so that the positioning bolts 75 can limit and stop the clamping seat 73 to prevent the clamping seat 73 from sliding.

[0046] Specifically, refer to Figure 1 and Figure 4 The upper end surface of the processing table 1 is equipped with a supporting platform 8, which is mounted on the middle section of the barrel clamping assembly 7 and has a pharmaceutical raw material storage barrel 9 above it; the pharmaceutical raw material storage barrel 9 is arranged below the unloading inclined platform 41.

[0047] In this embodiment, the user places the pharmaceutical raw material storage barrel 9 on the supporting platform 8 and uses the barrel clamping assembly 7 to limit the pharmaceutical raw material storage barrel 9, so that the pharmaceutical raw material storage barrel 9 can be stably fixed on the supporting platform 8.

[0048] Furthermore, in actual use, since different sizes of pharmaceutical raw material storage barrels 9 have different sizes of material receiving openings; therefore, in a preferred embodiment, as in the embodiment Figure 1As shown in the figure, two material baffles are rotatably provided on the unloading inclined platform 41. By adjusting the inclination angle between the two material baffles, the unloading inclined platform 41 can adapt to pharmaceutical raw material storage barrels 9 with different opening sizes, thereby providing stable material receiving for the pharmaceutical raw material storage barrels 9.

[0049] Specifically, refer to Figure 1-2 Two linear guide rails 5 are vertically arranged on the upper end surface of the processing table 1. The two linear guide rails 5 are respectively arranged on one side of the equipment mounting seat 3 and a linear slider 6 is slidingly provided thereon. The two linear sliders 6 are both connected to one side of the equipment mounting seat 3.

[0050] In this embodiment, when the height adjustment component 2 adjusts the height of the pharmaceutical raw material crushing equipment body 4, the sliding cooperation between the equipment mounting seat 3 and the linear slider 6 makes the pharmaceutical raw material crushing equipment body 4 more stable during the lifting and lowering adjustment, avoiding the occurrence of tipping. At the same time, the linear guide rail 5 and the linear slider 6 can also limit the front end of the equipment mounting seat 3, thereby making the movement of the pharmaceutical raw material crushing equipment body 4 more stable.

[0051] The utility model is a pulverizing device for pharmaceutical raw materials:

[0052] Step 1: In actual use, the height adjustment component 2 can be used to adjust the height of the pharmaceutical raw material crushing equipment body 4. The user places the pharmaceutical raw material storage barrel 9 on the supporting platform 8 and uses the barrel clamping component 7 to limit the pharmaceutical raw material storage barrel 9, so that the pharmaceutical raw material storage barrel 9 can be stably fixed on the supporting platform 8; then the user pours the pharmaceutical raw material into the pharmaceutical raw material crushing equipment body 4, and the pharmaceutical raw material crushing equipment body 4 can be crushed by the pharmaceutical raw material crushing equipment body 4. When the pharmaceutical raw material is crushed by the pharmaceutical raw material crushing equipment body 4, the user controls the height of the pharmaceutical raw material crushing equipment body 4 according to the height of the pharmaceutical raw material storage barrel 9, so that the unloading ramp 41 gradually approaches the upper opening of the pharmaceutical raw material storage barrel 9, and then the user can adjust the material baffle on the unloading ramp 41 to unload the pharmaceutical raw material. During this period, by adjusting the unloading height, the pharmaceutical raw material crushing equipment body 4 can adapt to pharmaceutical raw material storage barrels 9 of different heights, thereby facilitating the unloading of pharmaceutical raw materials.

[0053] Step 2: When the user needs to use the pharmaceutical raw material storage barrel 9 to receive pharmaceutical raw materials, the pharmaceutical raw material storage barrel 9 is placed on the supporting platform 8, and then the spacing between the two clamping seats 73 is adjusted so that the two clamping seats 73 can clamp the side walls of the pharmaceutical raw material storage barrel 9, so that the pharmaceutical raw material storage barrel 9 can stably receive materials on the supporting platform 8; during this period, the user loosens and adjusts the two positioning bolts 75 so that the positioning bolts 75 can be disengaged from the limit of the linear rail 72, and then the user can freely slide the clamping seat 73 on the linear rail 72, and at the same time adjust the clamping seat 73 to clamp the pharmaceutical raw material storage barrel 9; when the clamping is completed, the positioning bolt 75 is tightened again, so that the positioning bolt 75 can limit and stop the clamping seat 73 to prevent the clamping seat 73 from sliding.

[0054] Step 3: The user can also adjust the height adjustment component 2 so that the height of the pharmaceutical raw material crushing equipment body 4 can be freely adjusted, so that the pharmaceutical raw material crushing equipment body 4 can be adjusted according to different feeding height requirements. During this period, the user connects the reciprocating rotating motor 26 to a power source so that the reciprocating rotating motor 26 can drive the threaded screw 23 to rotate. At this time, under the limit of the slider seat 25 by the height adjustment seat 21, the screw nut 24 engaged with the outside of the threaded screw 23 can drive the slider seat 25 to move up and down along the stroke range of the threaded screw 23. By controlling the number of rotations of the threaded screw 23, the height of the slider seat 25 can be freely adjusted. Through the connection between the slider seat 25 and the equipment mounting seat 3, and the installation between the equipment mounting seat 3 and the pharmaceutical raw material crushing equipment body 4, the linear guide rail 5 and the linear slider 6 limit the lateral position of the equipment mounting seat 3, and finally the equipment mounting seat 3 can drive the pharmaceutical raw material crushing equipment body 4 to freely adjust its height.

[0055] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pulverizing device for pharmaceutical raw materials, characterized in that: comprising a processing table (1); The upper end surface of the processing table (1) is vertically equipped with a height adjustment component (2) and a barrel clamping component (7); The height adjustment assembly (2) is provided with an equipment mounting seat (3); the upper end surface of the equipment mounting seat (3) is provided with a pharmaceutical raw material crushing equipment body (4); A material discharge ramp (41) is formed on the side of the pharmaceutical raw material pulverizing equipment body (4); The height adjustment assembly (2) comprises a height adjustment seat (21) arranged on the upper end surface of the processing table (1), a bearing seat (22) is assembled in the height adjustment seat (21), a threaded screw (23) is rotatably arranged in the bearing seat (22), and a screw nut (24) is engaged with the outside of the threaded screw (23); The outer portion of the screw nut (24) is sleeved with a slider seat (25); The barrel clamping assembly (7) comprises a clamping adjustment seat (71) arranged on the upper end surface of the processing table (1); the upper end surface of the clamping adjustment seat (71) is provided with two linear rails (72) parallel to the upper end surface thereof in a transverse direction; and the upper end surfaces of the two linear rails (72) are provided with two clamping seats (73) for sliding together.

2. The pharmaceutical raw material pulverizing equipment according to claim 1, characterized in that: The front end surface of the height adjustment seat (21) is provided with a rectangular groove for the sliding block seat (25) to engage and slide; the equipment mounting seat (3) is arranged on the side of the sliding block seat (25) and is connected thereto.

3. The pharmaceutical raw material pulverizing equipment according to claim 1, characterized in that: A reciprocating rotary motor (26) is mounted on the top of the height adjustment seat (21), and an output end of the reciprocating rotary motor (26) passes through the height adjustment seat (21) and is connected to the top of the threaded screw rod (23).

4. The pharmaceutical raw material pulverizing equipment according to claim 1, characterized in that: The barrel clamping assembly (7) further comprises a threaded sleeve (74) arranged on the side surfaces of the two clamping seats (73), wherein the threaded sleeve (74) is internally threadedly connected to a positioning bolt (75), and the end of the positioning bolt (75) passes through the threaded sleeve (74) and abuts against the side surface of the linear rail (72).

5. The pharmaceutical raw material pulverizing equipment according to claim 1, characterized in that: The upper end surface of the processing table (1) is equipped with a supporting platform (8), which is mounted on the middle section of the barrel clamping assembly (7) and carries a pharmaceutical raw material storage barrel (9) above it; the pharmaceutical raw material storage barrel (9) is arranged below the unloading inclined platform (41).

6. The pharmaceutical raw material pulverizing equipment according to claim 1, characterized in that: Two linear guide rails (5) are vertically arranged on the upper end surface of the processing table (1). The two linear guide rails (5) are respectively arranged on one side of the equipment mounting seat (3) and a linear slider (6) is slidably arranged thereon. The two linear sliders (6) are both connected to one side of the equipment mounting seat (3).

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