Automatic pharmaceutical mixing tank

Abstract

The utility model discloses an automatic pharmaceutical batching tank which comprises a bottom plate, a switch is fixedly installed on the top of the bottom plate, a tank body is fixedly connected to the top of the bottom plate through a supporting rod, an electric control valve is fixedly installed at a discharging port in the bottom of the tank body, and a first motor is fixedly installed on the top of the tank body. An output shaft of the first motor is fixedly connected with a first gear, the vibration motor is arranged to drive the screening groove to rapidly reciprocate up and down through sliding of a rod body in a barrel and deformation of an extrusion spring, and therefore pharmaceutical raw materials are screened; and the raw materials which are further screened to be qualified fall into the next working procedure through a screen on the screening groove, and then the raw materials which are not screened to be qualified are moved into the collecting groove through the screening groove to be collected, so that the phenomenon that the feeding structure is blocked when the pharmaceutical raw materials are caked is avoided, and the use practicability is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of batching tanks, in particular to an automatic pharmaceutical batching tank. Background Art

[0002] The batching tank has the functions of automatic temperature control, heat preservation and stirring, and is widely used in food (dairy), pharmaceuticals, daily chemicals, beverages, oils, chemicals, pigments and other industries as intermediate buffering, liquid storage, stirring and blending equipment.

[0003] After searching, the patent with patent application number 201920637346.0 discloses an automatic feeding and dispensing tank for pharmaceutical use, including a tank body, a feed pipe is obliquely connected to the top side wall of the tank body, the other end of the feed pipe is fixedly connected to the side wall of the material holding box, the material holding box is fixedly connected to the base, a mounting block is fixedly connected to the side of the material holding box close to the feed pipe, one side of the mounting block is connected to a mounting groove, the cross-section of the mounting groove is semicircular, the other side of the mounting groove is connected to a discharge port, the other end of the feed pipe is connected to the discharge port, the diameter of the discharge port is smaller than the length of the mounting groove, and the mounting block is fixedly connected to the side of the material holding box close to the feed pipe. A sleeve is coaxially arranged in the mounting groove, and circular plates are coaxially fixedly connected to both ends of the sleeve, the radius of the circular plate is equal to the cross-sectional radius of the mounting groove, and a plurality of partitions are fixedly connected to the outer wall of the sleeve equidistantly along the axial direction, and the two ends of the partition are respectively connected to two circular plates, and a third rotating shaft is coaxially connected in the sleeve, one end of the third rotating shaft is rotatably connected to the inner wall of the material holding box, and the other end of the third rotating shaft extends to the outside of the material holding box, and the third rotating shaft located outside the material holding box is fixedly connected to the motor, and the motor is connected to the outer wall of the material holding box through a support seat, and a baffle is slidably connected on the side of the material holding box away from the mounting block. The above patent also has the following deficiencies: although the above existing device can automatically feed pharmaceutical raw materials, if agglomerates appear in the pharmaceutical raw materials, it is very easy to cause the feeding structure to be blocked, so that the device cannot be used normally, so an automated pharmaceutical batching tank is proposed to optimize and solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an automated pharmaceutical dispensing tank to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An automated pharmaceutical dispensing tank comprises a bottom plate, a switch is fixedly installed on the top of the bottom plate, the top of the bottom plate is fixedly connected to a tank body through a support rod, an electrically controlled valve is fixedly installed at a discharge port at the bottom of the tank body, a first motor is fixedly installed on the top of the tank body, a first gear is fixedly connected to the output shaft of the first motor, a rotating tube is vertically penetrated and connected to the top of the tank body, a rotating rod is rotatably penetrated and connected inside the rotating tube, one end of the rotating tube is fixedly connected to a second gear, one end of the rotating rod is fixedly connected to a third gear, the other end of the rotating tube is extended into the tank body and is symmetrically connected to a stirring frame, the outer sides of the two stirring frames are respectively fixedly connected to a scraper through a fixing rod, the outer sides of the two scrapers are in contact with the inner wall of the tank body, and the other end of the rotating rod is extended into A stirring blade is symmetrically connected to the rear side of the tank body and the stirring frame, the top of the bottom plate is fixedly connected to a tube body through a support rod, the discharge port of the tube body is fixedly connected to a first material guide pipe, the outside of the tube body is fixedly installed with a second motor, the output shaft of the second motor is fixedly connected to a spiral conveying rod, the top of the bottom plate is fixedly connected to a box body through a support rod, the feed pipe is fixedly connected to the feed port of the box body, two cylinders are fixedly connected to the inner wall of the box body in opposite directions, a rod body is respectively slidably connected to the two cylinders, one end of the two rod bodies is fixedly connected to a screening slot through a fixed block, a vibration motor is symmetrically installed at the bottom of the screening slot, the second material guide pipe is fixedly connected to the discharge port of the box body, and the top of the bottom plate is fixedly connected to a collecting slot through a support rod.

[0007] As a further solution of the utility model: the bottom of the base plate is symmetrically connected with a support seat, the tank body is provided with a through hole for the rotating tube to pass through and rotate, and the second gear and the third gear are meshed and connected with the first gear.

[0008] As a further solution of the utility model: the two groups of stirring blades are cross-arranged with each other, the outer side of the tube body is fixedly connected to the outer side of the tank body, one end of the first material guide pipe is fixedly connected to the feed port of the tank body, one end of the spiral conveying rod passes through the tube body, and a through hole is provided on the tube body for the spiral conveying rod to pass through and rotate, and the outer side of the spiral conveying rod is in contact with the inner wall of the tube body.

[0009] As a further solution of the utility model: the outer side of the box body is fixedly connected to the outer side of the tube body, a spring is respectively sleeved on the two rod bodies, and the two ends of the spring are respectively fixedly connected to the opposite sides of the cylinder body and the fixed block, one side of the screening slot is in contact with the inner wall of the box body and is slidably connected, and the other side of the screening slot penetrates and extends out of the box body, and the box body is provided with a long strip opening for the screening slot to penetrate, and an opening is provided at the center of the bottom of the screening slot, and a screen is fixedly connected in the opening.

[0010] As a further solution of the utility model: one end of the second material guide pipe is fixedly connected to the feed port of the tube body, the outer side of the collecting tank is fixedly connected to the outer side of the box body, the discharge port of the collecting tank is fixedly connected with a discharge pipe, and a valve is provided on the discharge pipe.

[0011] As a further solution of the utility model: the electrically controlled valve, the first motor, the second motor and the vibration motor are electrically connected to a switch via a wire, and the switch is electrically connected to an external power source via a wire.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. A vibration motor is set up to drive the screening trough to move up and down quickly by sliding the rod body in the cylinder and deforming the extrusion spring, so as to screen the pharmaceutical raw materials. The qualified raw materials will fall into the next process through the screen on the screening trough, and the unqualified raw materials will move through the screening trough to the collecting trough for collection, thereby avoiding blockage of the feeding structure when agglomerates appear in the pharmaceutical raw materials, and further improving the practicality of use.

[0014] 2. The first motor is provided to utilize the first gear to mesh with the second gear and the third gear to drive the rotating tube and the rotating rod to rotate in opposite directions, thereby driving the stirring frame of the rotating tube to rotate, thereby driving the two sets of stirring blades on the stirring frame and the rotating rod to rotate in opposite directions and crosswise, so that the device can fully mix and proportion the raw materials for medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an automated pharmaceutical batching tank.

[0016] Figure 2 This is a schematic diagram of the local structure of an automated pharmaceutical batching tank.

[0017] Figure 3 This is a schematic diagram of the local structure of an automated pharmaceutical batching tank.

[0018] As shown in the figure: base plate 1, switch 2, tank body 3, electric control valve 4, first motor 5, first gear 6, rotating tube 7, rotating rod 8, second gear 9, third gear 10, stirring frame 11, scraper 12, stirring blade 13, tube body 14, first material guide pipe 15, second motor 16, spiral conveying rod 17, box body 18, feed pipe 19, cylinder body 20, rod body 21, screening trough 22, vibration motor 23, second material guide pipe 24 and collecting trough 25. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 3 In the embodiment of the utility model, an automated pharmaceutical dispensing tank includes a bottom plate 1, a switch 2, a tank body 3, an electric control valve 4, a first motor 5, a first gear 6, a rotating tube 7, a rotating rod 8, a second gear 9, a third gear 10, a stirring frame 11, a scraper 12, a stirring blade 13, a tube body 14, a first material guide pipe 15, a second motor 16, a spiral conveying rod 17, a box body 18, a feeding pipe 19, a cylinder body 20, a rod body 21, a screening slot 22, a vibration motor 23, a second material guide pipe 24 and a collecting tank 25. The bottom of the bottom plate 1 is symmetrically connected to a support seat, the top of the bottom plate 1 is fixedly installed with a switch 2, the top of the bottom plate 1 is fixedly connected with the tank body 3 through a support rod, the bottom of the tank body 3 is fixedly installed with an electric control valve 4 at the discharge port, the top of the tank body 3 is fixedly installed with a first motor 5, and the first motor 5 outputs The output shaft is fixedly connected with the first gear 6, and a rotating tube 7 is vertically penetrated and connected with the top of the tank body 3. A through hole for the rotating tube 7 to penetrate and rotate is opened on the tank body 3. A rotating rod 8 is penetrated and rotated inside the rotating tube 7. A second gear 9 is fixedly connected to one end of the rotating tube 7, and a third gear 10 is fixedly connected to one end of the rotating rod 8. The second gear 9 and the third gear are meshed and connected with the first gear 6. The other end of the rotating tube 7 is extended into the tank body 3 and is symmetrically connected to a stirring frame 11. The outer sides of the two stirring frames 11 are respectively fixedly connected with a scraper 12 through a fixed rod. The outer sides of the two scrapers 21 are in contact with the inner wall of the tank body 3. The other end of the rotating rod 8 is extended into the tank body 3 and is symmetrically connected to the stirring blades 13 on the opposite side of the stirring frame 11. The two groups of stirring blades 13 are cross-arranged.

[0021] The top of the bottom plate 1 is fixedly connected to a tube body 14 through a support rod, the outer side of the tube body 14 is fixedly connected to the outer side of the tank body 3, the discharge port of the tube body 14 is fixedly connected to a first material guide pipe 15, one end of the first material guide pipe 15 is fixedly connected to the feed port of the tank body 3, a second motor 16 is fixedly installed on the outer side of the tube body 14, the output shaft of the second motor 16 is fixedly connected to a spiral conveying rod 17, one end of the spiral conveying rod 17 passes through the tube body 14, a through hole is opened on the tube body 14 for the spiral conveying rod 17 to pass through and rotate, and the outer side of the spiral conveying rod 17 fits with the inner wall of the tube body 14.

[0022] The top of the bottom plate 1 is fixedly connected to a box body 18 through a support rod, the outer side of the box body 18 is fixedly connected to the outer side of the tube body 14, a feed pipe 19 is fixedly connected to the feed port of the box body 18, two cylinders 20 are fixedly connected to the inner wall of the box body 18, and a rod body 21 is slidably connected in each of the two cylinders 20. One end of the two rod bodies 21 is fixedly connected to a screening slot 22 through a fixed block, and a spring is respectively sleeved on the two rod bodies 21. Both ends of the spring are fixedly connected to the opposite sides of the cylinder body 20 and the fixed block, one side of the screening slot 22 is in contact with the inner wall of the box body 18 and is slidably connected, and the other side of the screening slot 22 extends through the box body 18. The box 18 is provided with a screen for screening. The slot runs through a long strip opening, an opening is opened at the center of the bottom of the screening slot 22, a screen is fixedly connected in the opening, a vibration motor 23 is symmetrically installed at the bottom of the screening slot 22, a second material guide pipe 24 is fixedly connected to the discharge port of the box body 18, one end of the second material guide pipe 24 is fixedly connected to the feed port of the tube body 14, a collecting slot 25 is fixedly connected to the top of the bottom plate 1 through a support rod, the outer side of the collecting slot 25 is fixedly connected to the outer side of the box body 18, a discharge pipe is fixedly connected to the discharge port of the collecting slot 26, a valve is arranged on the discharge pipe, the electric control valve 4, the first motor 5, the second motor 16 and the vibration motor 23 are electrically connected to the switch 2 through a wire, and the switch 2 is electrically connected to an external power supply through a wire.

[0023] The working principle of the utility model is:

[0024] When it is necessary to use the automated pharmaceutical batching tank, the personnel first connect the switch 2 with the external power supply, and then start the first motor 5, the second motor 16 and the vibration motor 23. The first motor 5 drives the rotating tube 7 and the rotating rod 8 to rotate in opposite directions by meshing the first gear 6 with the second gear 9 and the third gear 10, thereby driving the stirring frame 11 of the rotating tube 7 to rotate, thereby driving the two groups of stirring blades 13 on the stirring frame 11 and the rotating rod 8 to rotate in opposite directions. At the same time, the stirring frame 11 also drives the scraper 12 to rotate, and the second motor 16 drives the spiral conveying rod 17 to rotate, and the vibration motor 23 drives the screening slot 22 to slide in the cylinder 20 and the extrusion spring to deform to move up and down quickly. The raw materials are further moved repeatedly, and multiple raw materials for pharmaceutical use are respectively introduced into the screening slot 22 in the box body 18 through the feed pipe 19, and then the raw materials will be screened through the screen on the shaking screening slot 22, and the qualified raw materials will fall through the screen on the screening slot 22 and be introduced into the tube body 14 through the second guide pipe 24, and then the unqualified raw materials will be moved through the screening slot 22 to the collecting slot 25 for collection, and then the qualified raw materials will be transported by the spiral conveying rod 17 and introduced into the tank body 3 through the first guide pipe 15, and then the raw materials will be mixed by the two sets of stirring blades 13 rotating in opposite directions on the stirring frame 11 and the rotating rod 8, and finally the mixed raw materials will be discharged by starting the electric control valve.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automated pharmaceutical batching tank, comprising a bottom plate (1), characterized in that: A switch (2) is fixedly mounted on the top of the bottom plate (1), a tank body (3) is fixedly connected to the top of the bottom plate (1) via a support rod, an electric control valve (4) is fixedly mounted at the bottom discharge port of the tank body (3), a first motor (5) is fixedly mounted on the top of the tank body (3), an output shaft of the first motor (5) is fixedly connected to a first gear (6), a rotating tube (7) is vertically penetrated through the top of the tank body (3), a rotating rod (8) is rotatably penetrated through the inside of the rotating tube (7), and the One end of the rotating tube (7) is fixedly connected to a second gear (9), one end of the rotating rod (8) is fixedly connected to a third gear (10), the other end of the rotating tube (7) is inserted into the tank body (3) and symmetrically connected to a stirring frame (11), the outer sides of the two stirring frames (11) are respectively fixedly connected to a scraper (12) through a fixing rod, the outer sides of the two scrapers (12) are in contact with the inner wall of the tank body (3), and the other end of the rotating rod (8) is inserted into the tank body (3) and is symmetrically connected to the stirring frame (11). A stirring blade (13) is symmetrically connected, the top of the bottom plate (1) is fixedly connected to a tube body (14) via a support rod, the discharge port of the tube body (14) is fixedly connected to a first material guide pipe (15), a second motor (16) is fixedly installed on the outside of the tube body (14), the output shaft of the second motor (16) is fixedly connected to a spiral conveying rod (17), the top of the bottom plate (1) is fixedly connected to a box body (18) via a support rod, and the feed port of the box body (18) is fixedly connected to a feed pipe (19) Two cylinders (20) are fixedly connected to the inner wall of the box body (18) in opposite directions, and a rod body (21) is slidably connected inside each of the two cylinders (20). One end of each of the two rod bodies (21) is fixedly connected to a screening slot (22) via a fixing block, and a vibration motor (23) is symmetrically installed at the bottom of the screening slot (22). A second material guide pipe (24) is fixedly connected to the material outlet of the box body (18), and a collecting slot (25) is fixedly connected to the top of the bottom plate (1) via a support rod.

2. The automated pharmaceutical batching tank according to claim 1, characterized in that: The bottom of the base plate (1) is symmetrically connected to a support seat, the tank body (3) is provided with a through hole for the rotating tube (7) to pass through for rotational connection, and the second gear (9) and the third gear are meshed and connected with the first gear (6).

3. The automated pharmaceutical batching tank according to claim 1, characterized in that: The two groups of stirring blades (13) are arranged crosswise with each other, the outer side of the tube body (14) is fixedly connected to the outer side of the tank body (3), one end of the first material guide pipe (15) is fixedly connected to the feed port of the tank body (3), one end of the spiral conveying rod (17) passes through the tube body (14), and a through hole for the spiral conveying rod (17) to pass through and rotate is opened on the tube body (14), and the outer side of the spiral conveying rod (17) is in contact with the inner wall of the tube body (14).

4. The automated pharmaceutical batching tank according to claim 1, characterized in that: The outer side of the box body (18) is fixedly connected to the outer side of the tube body (14); a spring is respectively sleeved on the two rod bodies (21); two ends of the spring are respectively fixedly connected to the cylinder body (20) and the opposite side of the fixed block; one side of the screening slot (22) is in contact with the inner wall of the box body (18) and is slidably connected; the other side of the screening slot (22) penetrates and extends out of the box body (18); a long strip opening for the screening slot to penetrate is opened on the box body (18); an opening is opened at the center of the bottom of the screening slot (22); a screen is fixedly connected in the opening.

5. The automated pharmaceutical batching tank according to claim 1, characterized in that: One end of the second material guide pipe (24) is fixedly connected to the feed port of the tube body (14), the outer side of the collecting tank (25) is fixedly connected to the outer side of the box body (18), and a discharge pipe is fixedly connected to the discharge port of the collecting tank (25), and a valve is provided on the discharge pipe.

6. The automated pharmaceutical batching tank according to claim 1, characterized in that: The electrically controlled valve (4), the first motor (5), the second motor (16) and the vibration motor (23) are electrically connected to the switch (2) via wires, and the switch (2) is electrically connected to an external power source via wires.

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