A medicine pulverizer for medicine impurity treatment

Abstract

The utility model relates to the technical field of medicine pulverizer for medicine impurity treatment especially medicine pulverizer for medicine impurity treatment, including the pulverization box, the bottom of pulverization box is provided with collection subassembly, the inside front side rotation of pulverization box is provided with first pulverization roller, the inside rear side rotation of pulverization box is provided with second pulverization roller, through setting collection subassembly on medicine pulverizer for medicine impurity treatment, when collecting, the collection bag is placed in the inside of collection frame, the four corners of collection bag can be hung respectively on fixed hook, when the impurity of collection bag collection is full, runs the regulating motor, and the threaded rod is rotated under the drive of regulating motor, and under the cooperation of first adjusting block and second adjusting block, first adjusting rod and second adjusting rod are rotated respectively to drive the forward movement of the push plate to the push plate, the collection frame can be pushed forward to the push plate to take out the collection bag conveniently, make it more convenient when collecting.

Description

Technical Field

[0001] This utility model relates to the technical field of drug pulverizers for treating drug impurities, specifically a drug pulverizer for treating drug impurities. Background Technology

[0002] Drug impurities refer to extra substances that should not be present in drugs during the drug manufacturing process. To increase the surface area of ​​impurities and facilitate subsequent chemical reactions, dissolution, or other treatments, a drug pulverizer is needed for drug impurity treatment.

[0003] A drug pulverizer is a device commonly used to process drugs or other substances into powder. These devices can employ different working principles and designs to meet the requirements of different particle sizes and shapes. The working principle of a drug pulverizer typically involves one or more rotating components, such as pulverizing rollers or blades, which pulverize the raw material into the desired powder state through rotation and friction. These devices are widely used in pharmaceutical manufacturing, chemical industry, food processing, and other industries.

[0004] Existing drug pulverizers used for treating drug impurities are inconvenient for collecting the pulverized drug residue.

[0005] Therefore, a drug pulverizer for treating drug impurities is needed to improve the above-mentioned problems. Utility Model Content

[0006] The purpose of this invention is to provide a drug pulverizer for treating drug impurities, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A drug pulverizer for treating drug impurities includes a pulverizing chamber, a collecting assembly at the bottom of the pulverizing chamber, a first pulverizing roller rotatably mounted on the front side inside the pulverizing chamber, a second pulverizing roller rotatably mounted on the rear side inside the pulverizing chamber, and a feeding hopper at the top of the pulverizing chamber.

[0009] The collecting assembly includes a first support base, a second support base located on the right side of the first support base, a support frame located between the rear sides of the first and second support bases, an adjusting seat located on the front of the support frame, a threaded rod rotatably mounted inside the adjusting seat, a first adjusting block threaded on the left side of the outer wall of the threaded rod, a second adjusting block threaded on the right side of the outer wall of the threaded rod, a push plate located on the front of the adjusting seat, a first adjusting rod located between the first adjusting block and the right side of the back of the push plate, a second adjusting rod located between the second adjusting block and the left side of the back of the push plate, a collecting frame located on the front of the push plate, auxiliary wheels located at the corners at the bottom of the collecting frame, and an adjusting motor located on the left side of the support frame.

[0010] As a preferred embodiment of this utility model, a protective frame is provided on the left side of the crushing box, a crushing motor is provided on the front side of the left side of the protective frame, a first gear is rotatably provided on the front side inside the protective frame, and a second gear is rotatably provided on the rear side inside the protective frame. The first gear and the second gear are meshed and connected, and both the first gear and the second gear are connected to the left end of the first crushing roller and the second crushing roller respectively through connecting shafts.

[0011] Through the above technical solution, the first gear and the second gear can drive the first crushing roller and the second crushing roller to rotate respectively when they rotate.

[0012] As a preferred embodiment of this utility model, both the first support base and the second support base are arranged in an "L" shape, the upper ends of the first support base and the second support base are fixedly connected to the left and right sides of the bottom of the crushing box, and the support frame is arranged in a "U" shape.

[0013] As a preferred embodiment of this utility model, the threaded rod is a bidirectional threaded rod, the drive end of the adjusting motor is connected to the left end of the threaded rod through a coupling, and the first adjusting block and the second adjusting block are respectively provided with threaded holes corresponding to the threaded rod, and the threaded rod is threadedly connected to the threaded holes.

[0014] With the above technical solution, when the threaded rod rotates, it can simultaneously drive the first adjusting block and the second adjusting block to move.

[0015] As a preferred embodiment of this utility model, the intersection of the first adjusting rod and the second adjusting rod is rotatably connected by a rotating shaft. Both the front and rear ends of the first adjusting rod and the second adjusting rod are provided with rotating seats. The back of the push plate is provided with a sliding groove, and the front rotating shaft is provided with a slider corresponding to the sliding groove. The slider is slidably connected to the sliding groove.

[0016] Through the above technical solution, the slider and the slide groove can limit the front ends of the first adjusting rod and the second adjusting rod, so that the first adjusting rod and the second adjusting rod can drive the push plate to move when they rotate.

[0017] As a preferred embodiment of this utility model, the upper sides of the front and back of the collection frame are symmetrically provided with fixed hooks, and the left and right sides of the collection frame are symmetrically provided with limiting rods. The inner sides of the first support base and the second support base are both provided with limiting grooves, and the limiting rods are slidably connected to the limiting grooves.

[0018] Through the above technical solution, the limiting rod and the limiting groove can guide the collection frame, making it more stable when moving.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] In this invention, a collection component is installed on a drug pulverizer for treating drug impurities. During collection, a collection bag is placed inside a collection frame, and the four corners of the collection bag can be hung on fixed hooks. When the collection bag is full of impurities, an adjusting motor is activated, which drives a threaded rod to rotate. With the cooperation of a first adjusting block and a second adjusting block, the first adjusting rod and the second adjusting rod are rotated respectively, thereby driving a push plate to move forward. The push plate can push the collection frame forward, making it easier to remove the collection bag and making collection more convenient. Attached Figure Description

[0021] Figure 1 This is the overall front view of the present utility model;

[0022] Figure 2 This is a structural diagram of the collection frame of this utility model;

[0023] Figure 3 This is a left view of the protective frame of this utility model;

[0024] Figure 4 This is a partial structural diagram of the present utility model.

[0025] In the diagram: 1. Crushing box; 2. Collection assembly; 3. First crushing roller; 4. Second crushing roller; 5. Feed hopper; 201. First support seat; 202. Second support seat; 203. Support frame; 204. Adjusting seat; 205. Threaded rod; 206. First adjusting block; 207. Second adjusting block; 208. Push plate; 209. First adjusting rod; 210. Second adjusting rod; 211. Collection frame; 212. Auxiliary wheel; 213. Adjusting motor; 101. Protective frame; 102. Crushing motor; 103. First gear; 104. Second gear. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, and several embodiments of the utility model will be provided. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and complete.

[0028] For examples, please refer to Figure 1-4 This utility model provides a technical solution:

[0029] A drug pulverizer for treating drug impurities includes a pulverizing box 1, a collecting assembly 2 at the bottom of the pulverizing box 1, a first pulverizing roller 3 rotatably arranged on the front side inside the pulverizing box 1, a second pulverizing roller 4 rotatably arranged on the rear side inside the pulverizing box 1, and a feeding hopper 5 at the upper end of the pulverizing box 1.

[0030] In this embodiment, the collecting component 2 includes a first support base 201, a second support base 202 is provided on the right side of the first support base 201, a support frame 203 is provided between the rear sides of the first support base 201 and the second support base 202, an adjusting seat 204 is provided on the front side of the support frame 203, a threaded rod 205 is rotatably provided inside the adjusting seat 204, a first adjusting block 206 is threaded on the left side of the outer wall of the threaded rod 205, a second adjusting block 207 is threaded on the right side of the outer wall of the threaded rod 205, a push plate 208 is provided on the front side of the adjusting seat 204, a first adjusting rod 209 is provided between the first adjusting block 206 and the right side of the back of the push plate 208, a second adjusting rod 210 is provided between the second adjusting block 207 and the left side of the back of the push plate 208, a collecting frame 211 is provided on the front side of the push plate 208, auxiliary wheels 212 are provided at the corners at the bottom of the collecting frame 211, and an adjusting motor 213 is provided on the left side of the support frame 203.

[0031] The crushing box 1 has a protective frame 101 on its left side, a crushing motor 102 on the front side of the left side of the protective frame 101, a first gear 103 rotatably mounted on the front side inside the protective frame 101, and a second gear 104 rotatably mounted on the rear side inside the protective frame 101. The first gear 103 and the second gear 104 are meshed together. The first gear 103 and the second gear 104 are connected to the left ends of the first crushing roller 3 and the second crushing roller 4 respectively through connecting shafts. When the first gear 103 and the second gear 104 rotate, they can drive the first crushing roller 3 and the second crushing roller 4 to rotate respectively.

[0032] The first support 201 and the second support 202 are both L-shaped. The upper ends of the first support 201 and the second support 202 are fixedly connected to the left and right sides of the bottom of the crushing box 1. The support frame 203 is U-shaped. The threaded rod 205 is a bidirectional threaded rod. The drive end of the adjusting motor 213 is connected to the left end of the threaded rod 205 through a coupling. The first adjusting block 206 and the second adjusting block 207 are respectively provided with threaded holes corresponding to the threaded rod 205. The threaded rod 205 is threadedly connected to the threaded hole. When the threaded rod 205 rotates, it can simultaneously drive the first adjusting block 206 and the second adjusting block 207 to move.

[0033] The first adjusting rod 209 and the second adjusting rod 210 are rotatably connected at their intersection via a rotating shaft. Rotating seats are provided at both the front and rear ends of the first adjusting rod 209 and the second adjusting rod 210. A sliding groove is provided on the back of the push plate 208, and a slider is provided at the front end of the rotating shaft corresponding to the sliding groove. The slider is slidably connected to the sliding groove. The slider and the sliding groove can limit the front ends of the first adjusting rod 209 and the second adjusting rod 210, so that the first adjusting rod 209 and the second adjusting rod 210 can drive the push plate 208 to move when they rotate.

[0034] The collection frame 211 has fixed hooks symmetrically arranged on the upper left and right sides of the front and back sides. The left and right sides of the collection frame 211 are symmetrically arranged with limit rods. The inner sides of the first support 201 and the second support 202 are both provided with limit grooves. The limit rods are slidably connected to the limit grooves. The limit rods and limit grooves can guide the collection frame 211, making it more stable when moving.

[0035] The working process of this utility model is as follows: Using the drug pulverizer designed in this scheme for treating drug impurities, during operation, a collection bag is placed inside the collection frame 211, and the four corners of the collection bag are respectively secured to the fixed hooks. The pulverizing motor 102 is activated, and with the cooperation of the first gear 103 and the second gear 104, the first pulverizing roller 3 and the second pulverizing roller 4 are driven to rotate respectively. The pulverized impurities fall into the collection bag through the pulverizing box 1. When the collection bag is full, the regulating motor 213 is activated. During operation, the regulating motor 213 drives the threaded rod 205 to rotate. Since the threaded rod 205 is a bidirectional threaded rod… The first adjusting block 206 and the second adjusting block 207 are threadedly connected to the threaded rod 205, so that when the threaded rod 205 rotates, it drives the first adjusting block 206 and the second adjusting block 207 to move. When the first adjusting block 206 and the second adjusting block 207 move, they drive the first adjusting rod 209 and the second adjusting rod 210 to rotate. When the first adjusting rod 209 and the second adjusting rod 210 rotate, they drive the push plate 208 to move forward. Thus, the push plate 208 can push the collection frame 211 to the outside of the crushing box 1, and then the collection bag can be replaced, which is more convenient for collection.

[0036] The crushing motor 102 and regulating motor 213 used in this utility model are both existing known electrical devices, and both can be purchased and used directly on the market. Their structure, circuit and control principle are all existing known technologies. Therefore, the structure, circuit and control principle of the crushing motor 102 and regulating motor 213 will not be described in detail here.

[0037] All standard parts used in this application can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art and are also general components, which are common knowledge in this field.

[0038] 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 drug pulverizer for treating drug impurities, comprising a pulverizing chamber (1), characterized in that: The bottom of the crushing box (1) is provided with a collection component (2), the front side of the crushing box (1) is rotatably provided with a first crushing roller (3), the rear side of the crushing box (1) is rotatably provided with a second crushing roller (4), and the upper end of the crushing box (1) is provided with a feed hopper (5). The collecting component (2) includes a first support base (201), a second support base (202) is provided on the right side of the first support base (201), a support frame (203) is provided between the rear sides of the first support base (201) and the second support base (202), an adjusting seat (204) is provided on the front of the support frame (203), a threaded rod (205) is rotatably provided inside the adjusting seat (204), a first adjusting block (206) is threaded on the left side of the outer wall of the threaded rod (205), and a second adjusting block (206) is threaded on the right side of the outer wall of the threaded rod (205). The section (207) has a push plate (208) on the front side of the adjustment seat (204), a first adjustment rod (209) is provided between the first adjustment block (206) and the right side of the back of the push plate (208), a second adjustment rod (210) is provided between the second adjustment block (207) and the left side of the back of the push plate (208), a collection frame (211) is provided on the front of the push plate (208), and auxiliary wheels (212) are provided at the corners at the bottom of the collection frame (211). An adjustment motor (213) is provided on the left side of the support frame (203).

2. A drug pulverizer for treating drug impurities according to claim 1, characterized in that: A protective frame (101) is provided on the left side of the crushing box (1). A crushing motor (102) is provided on the front side of the left side of the protective frame (101). A first gear (103) is rotatably provided on the front side inside the protective frame (101). A second gear (104) is rotatably provided on the rear side inside the protective frame (101). The first gear (103) and the second gear (104) are meshed and connected. The first gear (103) and the second gear (104) are both connected to the left end of the first crushing roller (3) and the second crushing roller (4) respectively through connecting shafts.

3. A drug pulverizer for treating drug impurities according to claim 1, characterized in that: The first support base (201) and the second support base (202) are both arranged in an "L" shape. The upper ends of the first support base (201) and the second support base (202) are fixedly connected to the left and right sides of the bottom of the crushing box (1). The support frame (203) is arranged in a "U" shape.

4. A drug pulverizer for treating drug impurities according to claim 1, characterized in that: The threaded rod (205) is a bidirectional threaded rod. The drive end of the adjusting motor (213) is connected to the left end of the threaded rod (205) through a coupling. The first adjusting block (206) and the second adjusting block (207) are respectively provided with threaded holes corresponding to the threaded rod (205). The threaded rod (205) is threadedly connected to the threaded holes.

5. A drug pulverizer for treating drug impurities according to claim 1, characterized in that: The intersection of the first adjusting rod (209) and the second adjusting rod (210) is rotatably connected by a rotating shaft. Rotating seats are provided at both the front and rear ends of the first adjusting rod (209) and the second adjusting rod (210). A sliding groove is provided on the back of the push plate (208), and a slider is provided at the front end of the rotating shaft corresponding to the sliding groove. The slider is slidably connected to the sliding groove.

6. A drug pulverizer for treating drug impurities according to claim 1, characterized in that: The collection frame (211) has fixed hooks symmetrically arranged on the upper left and right sides of the front and back sides. The collection frame (211) has limit rods symmetrically arranged on the left and right sides. The inner sides of the first support base (201) and the second support base (202) are both provided with limit grooves. The limit rods are slidably connected to the limit grooves.

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