Medicine mixing device

Abstract

The utility model provides a medicine mixing device, which relates to the field of medicine mixing and comprises a tank body, a first motor is fixedly mounted at the top of the tank body, a first mounting plate and a second mounting plate are respectively arranged in the tank body, a first stirring rod is fixedly connected to the bottom of the first mounting plate, and a second stirring rod is fixedly connected to the bottom of the second mounting plate. A hollow cylinder is fixedly connected to the top of the first mounting plate, a bevel gear II is fixedly mounted on the surface of the hollow cylinder, a stirring rod II and a transmission rod are fixedly connected to the top of the second mounting plate, and when a first motor is started to drive the second mounting plate to rotate, through mutual cooperation of a bevel gear I, the bevel gear II and a bevel gear III, the stirring rod II is driven to rotate; a certain distance is reserved between a scraping plate and the inner wall of the tank body, and when a second motor is started to drive a cam to rotate, the scraping plate moves outwards to be in contact with the inner wall of the tank body, so that the situation that the service life of the scraping plate is shortened due to the fact that the scraping plate is in contact with the inner wall of the tank body for a long time is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to medicine mixing technical field especially, relate to a medicine mixing device. BACKGROUND

[0002] In the process of researching medicine, mixing medicine can obtain a new type of medicine, under normal circumstances, two or more than two medicine materials need to be mixed, especially for medicine like telmisartan and amlodipine tablet, the mixing uniformity and stability directly affect the quality and curative effect of the final medicine.

[0003] The utility model discloses a medicine mixing device discloses a kind of medicine mixing device, including mixing cylinder, mixing cylinder top is provided with cylinder cover, mixing cylinder inside is provided with stirring assembly, cylinder cover bottom is provided with drive box, drive box below is provided with stirring shaft, stirring shaft is uniformly provided with multiple fan blade, fan blade is provided with cleaning assembly, drive box inside is provided with driving assembly;Driving assembly, for driving stirring shaft rotation, including the motor being set in cylinder cover top, the output end of motor extends to drive box inside and is connected with runner, drive box inside is slidably provided with rack, stirring shaft top extends to drive box inside and is provided with the gear that is engaged with rack, runner bottom one side is rotatably provided with driving rod, driving rod is rotatably connected with rack at the end away from runner, by being provided with cleaning assembly, it is convenient to clean inside mixing cylinder after mixing, and it is strong in practicality.

[0004] The mixing device in the above application file when using, since stirring shaft can only drive fan blade single direction rotation, medicine can flow along the direction of fan blade rotation, lead to mixing effect is poor;In addition, although scraper can scrape medicine adhered on the inner wall of mixing cylinder when rotating, since scraper is in contact and rub with cylinder wall continuously, can exacerbate the abrasion of scraper, thereby reduce the service life of scraper. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of medicine mixing devices, can be stirred to medicine in the inside of jar in multidirectional angle, improve the mixing effect of medicine;And the position of scraper can be adjusted, solve the problem of reducing service life that scraper is in contact and rub with jar wall for a long time.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a medicine mixing device, including jar body, the top of jar body is fixedly installed with first motor, the inner wall of jar body is fixedly connected with positioning frame, the inner wall movable mounting of jar body has the movable link, the side of movable link is fixedly connected with bevel gear no.

[0007] Preferably, the outer wall top of the jar body is fixedly connected with the feeding box, the bottom of the jar body is fixedly connected with the bottom column, and the bottom of the jar body is fixedly installed with the discharge pipe.

[0008] Preferably, the stirring rod one and the stirring rod two are staggered structures, one end of the transmission rod is movably penetrated into the inside of the first mounting plate and the hollow cylinder, and the top of the transmission rod is fixedly connected with the output end of the first motor.

[0009] Preferably, the surface of the hollow cylinder is fixedly installed with bevel gear no.

[0010] Preferably, the bottom end of the fixed shaft is located outside the jar body, the output end of the second motor is fixedly connected with the connecting rod, the connecting rod is movably penetrated into the inside of the fixed shaft, and the surface of the connecting rod is fixedly installed with the cam.

[0011] Preferably, the inside of the second mounting plate is provided with the sliding block, and the side of the sliding block is attached with the side of the cam.

[0012] Preferably, the other side of the sliding block is fixedly connected with the link rod, the surface of the link rod is movably sleeved with the spring, and the other side of the link rod is fixedly connected with the scraper outer wall bottom end fixedly connected.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that,

[0014] 1. The utility model discloses a stirring rod one and stirring rod two staggered distribution, when starting first motor drives transmission rod and second mounting plate rotation, through the intermeshing between bevel gear no. 1, bevel gear no. 2 and bevel gear no. 3, will drive hollow cylinder and first mounting plate follow rotation, and the rotation direction of first mounting plate will be contrary with the rotation direction of second mounting plate, the device is through setting the stirring rod one and stirring rod two of upper and lower confrontation common rotation to the medicine in the jar body and is mixed, and compared with prior art device, the medicine stirring direction is single, can the medicine in the jar body is stirred in multidirectional angle, thereby improve the mixing effect to medicine.

[0015] 2. The utility model discloses a scraper is set up in the recess inside, and there is a certain distance between scraper and jar body inner wall, so that when second mounting plate rotates, scraper does not contact with jar body inner wall, and through starting second motor drives cam rotation, will make sliding block and scraper move outward, and the rotation of scraper and jar body inner wall contact can clean medicine, avoid the service life of reducing of scraper long -term contact friction with jar body inner wall. DRAWINGS

[0016] Figure 1 A kind of jar body three-dimensional structure schematic diagram of the utility model is proposed to a kind of medicine mixing device;

[0017] Figure 2 A kind of jar body section structure schematic diagram of the utility model is proposed to a kind of medicine mixing device;

[0018] Figure 3 A kind of stirring rod installation structure schematic diagram of the utility model is proposed to a kind of medicine mixing device;

[0019] Figure 4 A kind of hollow cylinder internal structure schematic diagram of the utility model is proposed to a kind of medicine mixing device;

[0020] Figure 5 A kind of second mounting plate section structure schematic diagram of the utility model is proposed to a kind of medicine mixing device.

[0021] Legend: 1, jar body;11, feeding box;12, bottom column;13, discharge pipe;14, positioning frame;15, movable rod;16, bevel gear no. 1;2, first motor;3, first mounting plate;31, stirring rod one;32, hollow cylinder;33, bevel gear no. 2;4, second mounting plate;401, recess;41, stirring rod two;42, transmission rod;43, bevel gear no. 3;44, scraper;5, fixed shaft;6, second motor;61, connecting rod;62, cam;7, sliding block;71, link rod;72, spring. DETAILED DESCRIPTION

[0022] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be further described below with reference to the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can be practiced in different ways from those described herein, and therefore the present application is not limited to the specific embodiments disclosed in the following description.

[0024] As shown in Figures 1-5 The utility model provides a kind of technical scheme: a kind of medicine mixing device, including jar body 1, the top of jar body 1 is fixedly installed with first motor 2, the inner wall of jar body 1 is fixedly connected with positioning frame 14, the inner wall of jar body 1 is movably installed with movable rod 15, the side surface of movable rod 15 is fixedly connected with bevel gear one 16, the inner portion of jar body 1 is provided with first mounting plate 3 and second mounting plate 4 respectively, first mounting plate 3 is movably installed in the inside of positioning frame 14, the bottom of first mounting plate 3 is fixedly connected with stirring rod one 31, the top of first mounting plate 3 is fixedly connected with hollow cylinder 32, the surface of hollow cylinder 32 is fixedly installed with bevel gear two 33, recess 401 is formed in the two sides of second mounting plate 4, the top of second mounting plate 4 is fixedly connected with stirring rod two 41 and transmission rod 42 respectively, the outer wall top of transmission rod 42 is fixedly installed with bevel gear three 43, scraper 44 is arranged in the inside of recess 401, the bottom of second mounting plate 4 is fixedly connected with fixed shaft 5, the bottom of fixed shaft 5 is fixedly installed with second motor 6.

[0025] According to Figure 1 And Figure 2 The outer wall top of jar body 1 is fixedly connected with feeding box 11, the bottom of jar body 1 is fixedly connected with bottom column 12, and the bottom of jar body 1 is fixedly installed with discharge pipe 13.

[0026] According to Figure 2 And Figure 3 Stirring rod one 31 and stirring rod two 41 are staggered between each other, one end of transmission rod 42 is movably penetrated into the inside of first mounting plate 3 and hollow cylinder 32, the top of transmission rod 42 is fixedly connected with the output end of first motor 2, stirring rod one 31 and stirring rod two 41 are staggered with each other, so that first mounting plate 3 and second mounting plate 4 do not affect each other when rotating, and transmission rod 42 penetrates into the inside of first mounting plate 3, so that transmission rod 42 cannot directly drive first mounting plate 3 to transmit when rotating.

[0027] According to Figure 2 And Figure 3As shown, the surface of the hollow cylinder 32 is fixedly installed with bevel gear two 33, the side of the bevel gear two 33 is engaged with the side of the bevel gear one 16, the side of the bevel gear three 43 is engaged with the side of the bevel gear one 16, when the second mounting plate 4 is rotated, the transmission rod 42 is opposite to the rotation direction of the hollow cylinder 32 due to the engagement between the bevel gear one 16, the bevel gear two 33 and the bevel gear three 43, so that the medicine in the tank body 1 is stirred from multiple angles, and the mixing effect is improved.

[0028] According to Figure 5 As shown, the bottom end of the fixed shaft 5 is located outside the tank body 1, the output end of the second motor 6 is fixedly connected with the connecting rod 61, the connecting rod 61 movably penetrates the inside of the fixed shaft 5, and the surface of the connecting rod 61 is fixedly installed with the cam 62.

[0029] According to Figure 5 As shown, the inside of the second mounting plate 4 is provided with the sliding block 7, the side of the sliding block 7 is in contact with the side of the cam 62, and the sliding block 7 is in contact with the horizontal side of the cam 62. When the cam 62 rotates, the sliding block 7 is pushed outward, so that the position of the sliding block 7 is adjusted.

[0030] According to Figure 5 As shown, the other side of the sliding block 7 is fixedly connected with the connecting rod 71, the surface of the connecting rod 71 movably sleeves the spring 72, and the other side of the connecting rod 71 is fixedly connected with the scraper 44. The scraper 44 is connected with the sliding block 7 through the connecting rod 71, the sliding block 7 can drive the position of the scraper 44 to be adjusted when moving, so that the scraper 44 is in contact with the inner wall of the tank body 1 to be scraped, and the spring 72 installed on the surface of the connecting rod 71 can make the sliding block 7 and the scraper 44 move back when the cam 62 is reset, so as to avoid that the scraper 44 is in contact with the inner wall of the tank body 1 for a long time to reduce the service life.

[0031] The working principle of the embodiment is as follows: the mixed medicine required is added into the tank body 1 through the feeding box 11, then the first motor 2 is started to drive the transmission rod 42 to rotate, the transmission rod 42 drives the second mounting plate 4 and the stirring rod two 41 to rotate, and the medicine is stirred and mixed, since the bevel gear three 43 on the surface of the transmission rod 42 is engaged with the bevel gear one 16, and the bevel gear two 33 is engaged with the bevel gear one 16, the hollow cylinder 32 drives the first mounting plate 3 to rotate, but the rotating directions of the first mounting plate 3 and the second mounting plate 4 are opposite, the stirring rod one 31 at the bottom of the first mounting plate 3 reverses, and through the cooperation with the stirring rod two 41, the medicine in the tank body 1 is simultaneously stirred at multiple angles, the single stirring direction is avoided, the mixed medicine is discharged through the opening of the discharge pipe 13, the cam 62 is driven to rotate through the starting of the second motor 6, the cam 62 rotates outward to push the sliding block 7, the sliding block 7 drives the connecting rod 71 and the scraper 44 to move outward, the spring 72 on the surface of the connecting rod 71 is deformed under pressure, the scraper 44 moves outward and contacts the inner wall of the tank body 1, the second mounting plate 4 drives the scraper 44 to rotate on the inner wall of the tank body 1 when rotating, and the medicine adhered to the inner wall of the tank body 1 is scraped off, when the second motor 6 drives the cam 62 to continuously rotate and reset, the spring 72 rebounds to make the sliding block 7 and the scraper 44 move inward, so that the service life of the scraper 44 is prevented from being reduced due to long-time contact with the inner wall of the tank body 1.

[0032] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments still belong to the protection scope of the present application.

Claims

1. A medicine mixing device comprising a canister (1), characterised in that: The top of the tank body (1) is fixedly installed with a first motor (2), the inner wall of the tank body (1) is fixedly connected with a positioning frame (14), the inner wall of the tank body (1) is movably installed with a movable rod (15), the side surface of the movable rod (15) is fixedly connected with a bevel gear one (16), the inner part of the tank body (1) is provided with a first mounting plate (3) and a second mounting plate (4), the first mounting plate (3) is movably installed inside the positioning frame (14), the bottom of the first mounting plate (3) is fixedly connected with a stirring rod one (31), the top of the first mounting plate (3) is fixedly connected with a hollow cylinder (32), the surface of the hollow cylinder (32) is fixedly installed with a bevel gear two (33), the two sides of the second mounting plate (4) are both provided with a groove (401), the top of the second mounting plate (4) is fixedly connected with a stirring rod two (41) and a transmission rod (42) respectively, the outer wall top end of the transmission rod (42) is fixedly installed with a bevel gear three (43), the inside of the groove (401) is provided with a scraper (44), the bottom of the second mounting plate (4) is fixedly connected with a fixed shaft (5), the bottom of the fixed shaft (5) is fixedly installed with a second motor (6).

2. A drug mixing device according to claim 1, characterized in that: The outer wall top end of the tank body (1) is fixedly connected with a feeding box (11), the bottom of the tank body (1) is fixedly connected with a bottom column (12), the bottom of the tank body (1) is fixedly installed with a discharge pipe (13).

3. The drug mixing device of claim 1, wherein: The stirring rod one (31) and the stirring rod two (41) are staggered structures, one end of the transmission rod (42) is movably penetrated into the inside of the first mounting plate (3) and the hollow cylinder (32), and the top of the transmission rod (42) is fixedly connected with the output end of the first motor (2).

4. The drug mixing device of claim 1, wherein: The surface of the hollow cylinder (32) is fixedly installed with a bevel gear two (33), the side surface of the bevel gear two (33) is clamped and engaged with the side surface of the bevel gear one (16), and the side surface of the bevel gear three (43) is clamped and engaged with the side surface of the bevel gear one (16).

5. The drug mixing device of claim 1, wherein: The bottom end of the fixed shaft (5) is located outside the tank body (1), the output end of the second motor (6) is fixedly connected with a connecting rod (61), the connecting rod (61) is movably penetrated into the inside of the fixed shaft (5), and the surface of the connecting rod (61) is fixedly installed with a cam (62).

6. The drug mixing device of claim 1, wherein: The inside of the second mounting plate (4) is provided with a sliding block (7), and the side surface of the sliding block (7) is attached to the side surface of the cam (62).

7. A drug mixing device according to claim 6, wherein: The other side of the sliding block (7) is fixedly connected with a connecting rod (71), the surface of the connecting rod (71) is movably sleeved with a spring (72), and the other side of the connecting rod (71) is fixedly connected with the outer wall bottom end of the scraper (44).

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