Crushing and grinding machine for medicine inspection

Abstract

The utility model discloses a crushing and grinding machine for medicine inspection, and relates to the technical field of medicine inspection, the crushing and grinding machine comprises a first box body, a second box body is inserted into the top of the first box body, two corresponding sliding grooves are formed in the first box body, and reciprocating screw rods are rotatably connected into the sliding grooves; the two second servo motors drive the two reciprocating screw rods to rotate, the two sliding plates slide in the sliding grooves in a reciprocating mode, the two reciprocating screw rods are arranged in the sliding grooves in a sliding mode, the sliding plates are connected into the sliding grooves in a sliding mode, and the reciprocating screw rods penetrate through the sliding plates and are matched with the sliding plates. And then two connecting rods drive a grinding roller to slide on the top of a filter plate in a reciprocating mode, so that medicine obtained after preliminary crushing is ground, medicine powder attached to the surface of the grinding roller can be scraped off through mutual cooperation of a second scraping plate and the grinding roller, the filter plate can be vibrated through mutual cooperation of a vibration motor and the filter plate, and therefore the medicine powder can be ground. And the filtering efficiency of the filter plate on the ground medicine is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of drug testing, specifically to a crushing and grinding machine for drug testing. BACKGROUND

[0002] Drugs are substances or preparations used for preventing or treating human and livestock diseases, and generally, drugs need to be inspected before use, and can be used only after inspection, and in order to improve the inspection efficiency, a grinding machine is usually used to grind the drugs into powder, but the current common grinding machine still has the problem of imperfect grinding function, resulting in large drug particles after grinding, affecting the inspection efficiency of the drugs, and at the same time, the ground drug powder is easy to adhere to the surface of the equipment, causing resource waste.

[0003] According to the patent application number 202223243153.8, a grinding machine for drug testing, a machine body for grinding drugs during drug testing is provided, an inner container is arranged inside the machine body, a coarse filter screen is arranged at the middle of the inner container, a rotating rod is arranged at the middle of the coarse filter screen, a first blade is arranged at the top end of the coarse filter screen and on the rotating rod, a second blade is arranged at the bottom end of the coarse filter screen and on the rotating rod, a fine filter screen is arranged at the bottom end of the second blade, a scraper is arranged at the bottom end of the fine filter screen and on the rotating rod, and a discharge port is arranged at the bottom end of the scraper and on the bottom end of the machine body. A funnel-shaped conveying groove is arranged at the bottom end inside the machine body, and a inclined scraper is arranged in matching, when the grinding machine rotates, the scraper scrapes off the drug powder on the inner wall of the conveying groove, the drug powder falls into the storage box at the bottom end along the scraper, solving the inconvenience caused by manual scraping, and the grinding rod is larger than the rotating rod, when grinding, the grinding rod rotates one circle to drive the rotating rod to rotate two circles, saving time and effort, and improving the overall efficiency of the device.

[0004] The grinding machine for drug testing needs the staff to drive the grinding rod to rotate by holding the rod, thereby driving the operation of each mechanism, but the grinding efficiency is low by personnel, and the working intensity of the staff is increased, therefore, we propose a crushing and grinding machine for drug testing UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a crushing and grinding machine for drug testing, which solves the problems raised in the background art.

[0006] In order to achieve the above object, the utility model discloses a broken grinding machine for drug inspection, including the first box, the top of first box is inserted with second box, the inside of first box is opened with two corresponding chutes, the inside rotation is connected with reciprocating screw rod of chute, the inside sliding connection has the slide of chute, reciprocating screw rod penetrates slide and is mutually matched with it, one side fixed connection has the connecting rod of slide, and the rotating roller is rotatably connected between the two connecting rods, the inside fixed mounting has the filter plate of first box, the inside fixed mounting has the sieve plate of second box, the inside rotation is connected with the rotating roller of sieve plate, and the rotating roller is fixedly connected with a plurality of first scrapers outside and below the sieve plate.

[0007] Preferably, the inside of the first box is fixedly installed with two second servo motors, and the output end of the second servo motor is fixedly connected with the reciprocating screw rod. Through the mutual cooperation of the second servo motor and the reciprocating screw rod, the normal operation of the sliding mechanism can be ensured, so that the grinding roller moves reciprocatingly in the inside of the first box, thereby grinding the drug fragments on the top of the filter plate and improving the grinding efficiency.

[0008] Preferably, the second scraper is fixedly connected between the two connecting rods, and the second scraper is in close contact with the grinding roller. Through the mutual cooperation of the second scraper and the grinding roller, the drug powder adhered to the surface of the grinding roller can be scraped off.

[0009] Preferably, a plurality of vibration motors are fixedly installed in the inside of the first box, and the vibration motor is matched with the filter plate. Through the mutual cooperation of the filter plate and the vibration motor, the filter plate can be vibrated, thereby avoiding the filter plate from being blocked and improving the filtering efficiency.

[0010] Preferably, a plurality of insertion grooves are formed in the inside of the first box, a plurality of insertion rods are fixedly connected to the bottom of the second box, and the insertion rods are inserted into the inside of the insertion grooves.

[0011] Preferably, the top of the second box is fixedly connected with a mounting bracket, one end of the rotating roller is rotatably connected to the bottom of the mounting bracket, the first servo motor is fixedly installed in the inside of the mounting bracket, the output end of the first servo motor is fixedly connected with the rotating roller, and a plurality of crushing knives are fixedly connected to the outside of the rotating roller and above the sieve plate.

[0012] Preferably, the top of the second box is sleeved with a top plate, the first scraper is matched with the second box and the sieve plate, and the bottom of the first box is provided with a material collecting hopper.

[0013] The utility model provides a broken grinding machine for drug inspection, has the following beneficial effect:

[0014] 1. The medicine test crushing and grinding machine, two second servo motors drive two reciprocating screw rods to rotate, then two sliding plates reciprocate in the sliding groove, then two connecting rods drive the grinding rollers to reciprocate on the top of the filter plate, thereby grinding the preliminarily crushed medicine, the second scraper and the grinding roller cooperate with each other to scrape off the medicine powder adhered to the surface of the grinding roller, and the vibration motor and the filter plate cooperate with each other to vibrate the filter plate, thereby improving the filtering efficiency of the filter plate on the ground medicine.

[0015] 2. The medicine test crushing and grinding machine, the first servo motor drives the rotating roller to rotate, and then drives the crushing knife to preliminarily crush the medicine in the second box body, without the need for workers to manually rotate the crushing mechanism, thereby reducing the working strength of the workers, and the rotating roller and the first scraper cooperate with each other to scrape off the material adhered to the sieve plate and the inner wall of the second box body, thereby improving the crushing efficiency of the medicine. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a structural schematic view of the utility model;

[0017] Fig. 2 It is a structural schematic view of the second box body of the utility model;

[0018] Fig. 3 It is a structural schematic view of the first box body of the utility model.

[0019] In the drawing: 1, first box body; 2, second box body; 3, sieve plate; 4, rotating roller; 5, crushing knife; 6, mounting frame; 7, first servo motor; 8, first scraper; 9, top plate; 10, plug-in rod; 11, plug-in slot; 12, sliding groove; 13, reciprocating screw rod; 14, sliding plate; 15, connecting rod; 16, second servo motor; 17, grinding roller; 18, second scraper; 19, filter plate; 20, vibration motor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Please refer to Figs. 1 to 3The utility model provides a technical scheme: a kind of crushing grinder for drug testing, first box 1 is inserted with second box 2 in the top of first box 1, two corresponding chutes 12 are opened in the inside of first box 1, reciprocating screw rod 13 is rotatably connected in the inside of chute 12, sliding plate 14 is slidably connected in the inside of chute 12, reciprocating screw rod 13 penetrates sliding plate 14 and is mutually matched, one side of sliding plate 14 is fixedly connected with connecting rod 15, grinding roller 17 is rotatably connected between two connecting rods 15, filter plate 19 is fixedly installed in the inside of first box 1, sieve plate 3 is fixedly installed in the inside of second box 2, rotating roller 4 is rotatably connected in the inside of sieve plate 3, a plurality of first scrapers 8 are fixedly connected to the outside of rotating roller 4 and below sieve plate 3;

[0022] Two second servo motors 16 are fixedly installed in the inside of first box 1, the output of second servo motor 16 is fixedly connected with reciprocating screw rod 13, the normal operation of sliding mechanism can be guaranteed by the mutual cooperation of second servo motor 16 and reciprocating screw rod 13, so as to drive grinding roller 17 to reciprocally move in the inside of first box 1, so as to grind the drug fragments on the top of filter plate 19, improve the grinding efficiency;

[0023] Second scraper 18 is fixedly connected between two connecting rods 15, second scraper 18 and grinding roller 17 are mutually attached, the drug powder adhered to the surface of grinding roller 17 can be scraped off by the mutual cooperation of second scraper 18 and grinding roller 17;

[0024] A plurality of vibration motors 20 are fixedly installed in the inside of first box 1, vibration motor 20 is mutually matched with filter plate 19, the vibration of filter plate 19 can be carried out by the mutual cooperation of filter plate 19 and vibration motor 20, so as to avoid that filter plate 19 is blocked, improve the filtering efficiency;

[0025] A plurality of insertion grooves 11 are opened in the inside of first box 1, a plurality of insertion rods 10 are fixedly connected to the bottom of second box 2, and the insertion rod 10 is inserted in the inside of the insertion groove 11.

[0026] First servo motor 7 is fixedly installed in the inside of mounting bracket 6, the output of first servo motor 7 is fixedly connected with rotating roller 4, a plurality of crushing knives 5 are fixedly connected to the outside of rotating roller 4 and above sieve plate 3.

[0027] Top plate 9 is sleeved on the top of second box 2, first scraper 8 is mutually matched with second box 2 and sieve plate 3, and material collecting hopper is arranged in the bottom of first box 1.

[0028] In summary, the medicine testing crushing and grinding machine, in use, the staff first splices the second box 2 and the first box 1, inserts the plurality of insertion rods 10 into the insertion slot 11, then places the solid medicine in the second box 2, then inserts the top plate 9 on the top of the second box 2, then starts the first servo motor 7 to drive the rotating roller 4 to rotate through the control device, then drives the crushing knife 5 to crush the medicine, falls through the sieve plate 3, at the same time, the rotating roller 4 drives the first scraper 8 to rotate, avoids the preliminary crushed medicine from adhering to the inner wall of the second box 2 or the bottom of the sieve plate 3, makes the crushed medicine fall into the first box 1, then starts the second servo motor 16 to drive the two reciprocating lead screws 13 to rotate through the control device, then the two sliding plates 14 reciprocate in the sliding slot 12, then drives the grinding roller 17 to reciprocate on the top of the filter plate 19 through the two connecting rods 15, thereby grinding the preliminary crushed medicine, through the cooperation of the second scraper 18 and the grinding roller 17, the medicine powder adhered to the surface of the grinding roller 17 can be scraped off, through the cooperation of the vibrating motor 20 and the filter plate 19, the filter plate 19 can be vibrated, avoids the filter plate 19 from being blocked by the ground medicine.

[0029] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, should be covered within the protection scope of the present application.

Claims

1. A crushing mill for pharmaceutical inspection comprising a first casing (1), characterized in that: The top of the first box (1) is inserted with the second box (2), the inside of the first box (1) is provided with two corresponding sliding grooves (12), the inside of the sliding groove (12) is rotatably connected with the reciprocating wire rod (13), the inside of the sliding groove (12) is slidably connected with the sliding plate (14), the reciprocating wire rod (13) penetrates through the sliding plate (14) and is matched with each other, one side of the sliding plate (14) is fixedly connected with the connecting rod (15), the two connecting rods (15) are rotatably connected with the grinding roller (17), the inside of the first box (1) is fixedly installed with the filter plate (19), the inside of the second box (2) is fixedly installed with the sieve plate (3), the inside of the sieve plate (3) is rotatably connected with the rotating roller (4), the outside of the rotating roller (4) and below the sieve plate (3) are fixedly connected with a plurality of first scraping plates (8).

2. The crushing grinder for pharmaceutical inspection according to claim 1, characterized in that: The inside of the first box (1) is fixedly installed with two second servo motors (16), and the output end of the second servo motor (16) is fixedly connected with the reciprocating wire rod (13).

3. The crushing grinder for inspecting a pharmaceutical product according to claim 1, wherein: The second scraping plate (18) is fixedly connected between the two connecting rods (15), and the second scraping plate (18) is matched with the grinding roller (17).

4. The crushing grinder for inspecting a pharmaceutical product according to claim 1, wherein: A plurality of vibration motors (20) are fixedly installed in the inside of the first box (1), and the vibration motor (20) is matched with the filter plate (19).

5. The pill crusher of claim 1, wherein: A plurality of insertion grooves (11) are formed in the inside of the first box (1), a plurality of insertion rods (10) are fixedly connected to the bottom of the second box (2), and the insertion rod (10) is inserted into the inside of the insertion groove (11).

6. The pill crusher of claim 1, wherein: The top of the second box (2) is fixedly connected with the mounting bracket (6), one end of the rotating roller (4) is rotatably connected to the bottom of the mounting bracket (6), the first servo motor (7) is fixedly installed in the inside of the mounting bracket (6), the output end of the first servo motor (7) is fixedly connected with the rotating roller (4), and a plurality of crushing knives (5) are fixedly connected to the outside of the rotating roller (4) and above the sieve plate (3).

7. The pill crusher of claim 1, wherein: The top of the second box (2) is sleeved with the top plate (9), the first scraping plate (8) is matched with the second box (2) and the sieve plate (3), and the bottom of the first box (1) is provided with a material collecting hopper.

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