Chemical medicine preparation mixing liquid preparation device

Abstract

The utility model discloses a chemical medicine preparation mixing liquid preparation device which comprises a liquid preparation barrel, a liquid preparation barrel top cover is arranged above the liquid preparation barrel, one end of the upper portion of the liquid preparation barrel top cover is fixedly connected with a first electric telescopic rod, and the upper portion of the first electric telescopic rod is fixedly connected with a first fixing ring; by arranging the structures such as the crushing tank, the crushing motor and the crushing blades, solid chemicals can be more conveniently mixed and can be conveniently and quickly crushed into powder, reaction and mixing are more sufficient, and by arranging the structures such as the two sets of electric telescopic rods, the two sets of flow adjusting valves, the liquid feeding pipe and the powder feeding pipe, the reaction speed is increased, and the reaction time is shortened. The liquid feeding pipe or the powder feeding pipe can be adjusted to move up and down to a proper height, so that a solution or powder slowly falls into other solutions in the liquid preparation barrel, solution splashing is reduced, and reaction and mixing are more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceutical equipment, in particular to a chemical medicine pharmaceutical mixing and dispensing device. Background Art

[0002] The solution configured by the existing chemical pharmaceutical mixing and dispensing device is generally poured directly into the dispensing barrel. When feeding, the solution falls too fast and is easy to splash, resulting in some solution remaining on the inner wall of the dispensing barrel, affecting the solution ratio and fusion stability. At the same time, when solid solutes need to be added, most of the existing chemical pharmaceutical mixing and dispensing devices need to be crushed evenly in advance and put into the solution, which is very inconvenient to use. Utility Model Content

[0003] The purpose of the utility model is to provide a chemical pharmaceutical mixing and liquid preparation device in order to solve the problems raised by the above-mentioned background technology, which has the advantages of adjustable solute feeding speed, gentle feeding, simple crushing of solid chemical drugs, and more complete reaction fusion, thus solving the problems raised by the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical drug pharmaceutical mixing and dispensing device, comprising: a dispensing barrel, a dispensing barrel top cover is arranged above the dispensing barrel, a first electric telescopic rod is fixedly connected to one end above the dispensing barrel top cover, a first fixing ring is fixedly connected to the first electric telescopic rod, a second electric telescopic rod is fixedly connected to one end above the dispensing barrel top cover, a second fixing ring is fixedly connected to the second electric telescopic rod, a liquid storage tank is fixedly connected to the inner side of the first fixing ring, a transparent observation window is arranged at one end of the side of the liquid storage tank, a liquid feeding pipe is fixedly connected to the lower side of the liquid storage tank, a first flow regulating valve is arranged at one end of the side of the liquid feeding pipe, a crushing tank is fixedly connected to the inner side of the second fixing ring, a crushing tank top cover is arranged above the crushing tank, a crushing motor is fixedly connected to the upper side of the crushing tank top cover, a crushing blade is fixedly connected to the crushing motor through the crushing tank top cover below, a powder feeding pipe is fixedly connected to the lower side of the crushing tank, and a second flow regulating valve is arranged at one end of the side of the powder feeding pipe.

[0005] As a further solution of the utility model: a stirring motor is fixedly connected to one end above the top cover of the liquid preparation barrel, a stirring rod is fixedly connected to the bottom of the stirring motor and passes through the top cover of the liquid preparation barrel, a stirring paddle is fixedly connected to one end of the side of the stirring rod, a scraper frame is fixedly connected to the bottom of the stirring rod, a scraper plate is fixedly connected to one end of the side of the scraper frame, and a scraper frame limit groove is provided below the top cover of the liquid preparation barrel.

[0006] As a further solution of the utility model: a liquid outlet is arranged below the liquid dispensing barrel, a solenoid valve is arranged at one end of the side of the liquid outlet, and a liquid dispensing barrel bracket is fixedly connected to one end of the side of the liquid dispensing barrel.

[0007] As a further solution of the utility model: the liquid delivery pipe and the powder delivery pipe both pass through matching holes opened on the inner side of the top cover of the liquid mixing barrel.

[0008] As a further solution of the utility model: the number of the stirring paddles is set to three groups, which are evenly arranged on the side of the stirring rod, the number of the scraper plates is set to two groups, which are symmetrically arranged on both sides of the scraper frame, and the scraper plates are in contact with the inner cavity of the liquid mixing barrel.

[0009] As a further solution of the utility model: the wall scraping frame limiting groove is adapted to the wall scraping frame, and the wall scraping frame can slide freely in the wall scraping frame limiting groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model provides structures such as a crushing tank, a crushing motor and a crushing blade, which can make the mixing of solid chemicals more convenient, and can crush them into powders conveniently and quickly, so that the reaction and mixing are more complete.

[0012] 2. In the utility model, by setting two sets of electric telescopic rods, two sets of flow regulating valves, liquid delivery pipes and powder delivery pipes and other structures, the liquid delivery pipes or powder delivery pipes can be adjusted to move up and down to a suitable height, so that the solution or powder slowly falls into other solutions inside the liquid preparation barrel, reducing solution splashing and making the reaction and mixing more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the feeding mechanism in the utility model;

[0015] Figure 3 It is a structural schematic diagram of the stirring mechanism in the utility model;

[0016] Figure 4 It is a structural schematic diagram of a crushing tank and a liquid storage tank in the utility model.

[0017] In the figure: 1. liquid dispensing barrel; 2. top cover of liquid dispensing barrel; 3. first electric telescopic rod; 4. first fixing ring; 5. second electric telescopic rod; 6. second fixing ring; 7. liquid storage tank; 8. transparent observation window; 9. first flow regulating valve; 10. liquid delivery pipe; 11. crushing tank; 12. top cover of crushing tank; 13. crushing motor; 14. crushing blade; 15. powder delivery pipe; 16. second flow regulating valve; 17. stirring motor; 18. stirring rod; 19. stirring paddle; 20. scraper frame; 21. scraper plate; 22. limit groove of scraper frame; 23. liquid outlet; 24. solenoid valve; 25. liquid dispensing barrel bracket. DETAILED DESCRIPTION

[0018] 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.

[0019] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0020] Reference Figure 1 , Figure 2 and Figure 4In the embodiment of the utility model, a chemical drug pharmaceutical mixing and dispensing device comprises: a dispensing barrel 1, a dispensing barrel top cover 2 is arranged above the dispensing barrel 1, a first electric telescopic rod 3 is fixedly connected to one end above the dispensing barrel top cover 2, a first fixing ring 4 is fixedly connected to the first electric telescopic rod 3, a second electric telescopic rod 5 is fixedly connected to one end above the dispensing barrel top cover 2, a second fixing ring 6 is fixedly connected to the second electric telescopic rod 5, a liquid storage tank 7 is fixedly connected to the inner side of the first fixing ring 4, a transparent observation window 8 is arranged at one end of the side of the liquid storage tank 7, and a liquid storage tank 7 is fixedly connected to the bottom. A liquid feeding pipe 10 is provided with a first flow regulating valve 9 at one end of the side of the liquid feeding pipe 10, a crushing tank 11 is fixedly connected to the inner side of the second fixing ring 6, a crushing tank top cover 12 is provided above the crushing tank 11, a crushing motor 13 is fixedly connected to the top of the crushing tank top cover 12, a crushing blade 14 is fixedly connected through the crushing tank top cover 12 below the crushing motor 13, a powder feeding pipe 15 is fixedly connected to the bottom of the crushing tank 11, a second flow regulating valve 16 is provided at one end of the side of the powder feeding pipe 15, and the liquid feeding pipe 10 and the powder feeding pipe 15 both pass through the matching holes opened on the inner side of the liquid mixing barrel top cover 2.

[0021] The above scheme is adopted: the solutions to be mixed are placed in the liquid storage tank 7 in batches, the liquid flow rate is controlled by controlling the first flow regulating valve 9, and the first electric telescopic rod 3 can be used to adjust the liquid storage tank 7 to drive the liquid delivery pipe 10 to move up and down. When it moves to a suitable height, the solution can slowly fall into other solutions, reducing the splashing of the solution, making the reaction and mixing more stable. The solid particles to be dissolved are placed in the crushing tank 11, and can be crushed into powder particles of suitable size by the crushing blade 14 driven by the crushing motor 13, and slowly fall into the solution through the second flow regulating valve 16, so that the reaction and mixing are more sufficient.

[0022] Reference Figure 2 and Figure 3 A stirring motor 17 is fixedly connected to one end of the top cover 2 of the liquid dispensing barrel, a stirring rod 18 is fixedly connected to the top cover 2 of the liquid dispensing barrel below the stirring motor 17, a stirring paddle 19 is fixedly connected to one end of the side of the stirring rod 18, a scraping frame 20 is fixedly connected to the bottom of the stirring rod 18, a scraping plate 21 is fixedly connected to one end of the side of the scraping frame 20, a scraping frame limiting groove 22 is provided below the top cover 2 of the liquid dispensing barrel, three groups of stirring paddles 19 are arranged evenly on the sides of the stirring rod 18, two groups of scraping plates 21 are arranged symmetrically on both sides of the scraping frame 20, the scraping plates 21 are fitted with the inner cavity of the liquid dispensing barrel 1, the scraping frame limiting groove 22 is adapted to the scraping frame 20, and the scraping frame 20 can slide freely in the scraping frame limiting groove 22.

[0023] The above scheme is adopted: the stirring motor 17 is provided to drive the stirring paddle 19 to evenly mix the solution, and the scraping plates 21 are provided on both sides of the scraping frame 20 connected to the stirring rod 18. The scraping plates 21 continuously scrape the inner wall of the liquid preparation barrel 1 to reduce liquid residue and make the cleaning of the liquid preparation barrel 1 more convenient.

[0024] Reference Figure 1 A liquid outlet 23 is provided below the liquid dispensing barrel 1 , a solenoid valve 24 is provided at one end of the side of the liquid outlet 23 , and a liquid dispensing barrel bracket 25 is fixedly connected to one end of the side of the liquid dispensing barrel 1 .

[0025] With the above solution, after the mixing is completed, the liquid outlet 23 can be controlled by the electromagnetic valve 24 to release the solution.

[0026] The working principle of the utility model is as follows: the solution to be mixed is put into the liquid storage tank 7 in batches, the liquid flow rate is controlled by controlling the first flow regulating valve 9, the height of the liquid storage tank 7 can be adjusted by using the first electric telescopic rod 3, the liquid storage tank 7 will drive the liquid delivery pipe 10 to move up and down, and move to a suitable height, so that the solution can slowly fall and mix with other solutions, reduce the splashing of the solution, and make the reaction and mixing more stable. For the solid particles that need to be dissolved, they are put into the crushing tank 11, and can be crushed into powder or particles of suitable size by the crushing blade 14 driven by the crushing motor 13 arranged above the top cover 12 of the crushing tank, and slowly fall into the solution through the second flow regulating valve 16, so that the reaction and mixing are more sufficient. A stirring motor 17 is arranged on the top cover 2 of the liquid preparation barrel, which drives the stirring paddle 19 to evenly mix the solution. The scraping scrapers 21 arranged on both sides continuously scrape the inner wall of the liquid preparation barrel 1 to reduce liquid residue and make the cleaning of the liquid preparation barrel 1 more convenient. After the mixing is completed, the liquid outlet 23 is controlled by the solenoid valve 24 to release the solution.

[0027] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A chemical drug pharmaceutical mixing and dispensing device, characterized in that: include: A liquid dispensing barrel (1), wherein a liquid dispensing barrel top cover (2) is arranged above the liquid dispensing barrel (1), a first electric telescopic rod (3) is fixedly connected to one end above the liquid dispensing barrel top cover (2), a first fixing ring (4) is fixedly connected to the first electric telescopic rod (3), a second electric telescopic rod (5) is fixedly connected to one end above the liquid dispensing barrel top cover (2), a second fixing ring (6) is fixedly connected to the second electric telescopic rod (5), a liquid storage tank (7) is fixedly connected to the inner side of the first fixing ring (4), a transparent observation window (8) is arranged at one end of the side of the liquid storage tank (7), and a liquid storage tank (7) is fixedly connected below the liquid storage tank (7). A liquid delivery pipe (10) is connected, a first flow regulating valve (9) is arranged at one end of the side of the liquid delivery pipe (10), a crushing tank (11) is fixedly connected to the inner side of the second fixing ring (6), a crushing tank top cover (12) is arranged above the crushing tank (11), a crushing motor (13) is fixedly connected above the crushing tank top cover (12), a crushing blade (14) is fixedly connected through the crushing tank top cover (12) below the crushing motor (13), a powder delivery pipe (15) is fixedly connected below the crushing tank (11), and a second flow regulating valve (16) is arranged at one end of the side of the powder delivery pipe (15).

2. A chemical drug pharmaceutical mixing and dispensing device according to claim 1, characterized in that: A stirring motor (17) is fixedly connected to one end of the top cover (2) of the liquid dispensing barrel; a stirring rod (18) is fixedly connected to the bottom of the stirring motor (17) and passes through the top cover (2) of the liquid dispensing barrel; a stirring paddle (19) is fixedly connected to one end of the side of the stirring rod (18); a wall scraping frame (20) is fixedly connected to the bottom of the stirring rod (18); a wall scraping plate (21) is fixedly connected to one end of the side of the scraping frame (20); and a wall scraping frame limiting groove (22) is provided below the top cover (2) of the liquid dispensing barrel.

3. A chemical drug pharmaceutical mixing and dispensing device according to claim 1, characterized in that: A liquid outlet (23) is provided below the liquid dispensing barrel (1), a solenoid valve (24) is provided at one end of the side of the liquid outlet (23), and a liquid dispensing barrel bracket (25) is fixedly connected to one end of the side of the liquid dispensing barrel (1).

4. A chemical drug pharmaceutical mixing and dispensing device according to claim 1, characterized in that: The liquid delivery pipe (10) and the powder delivery pipe (15) both penetrate through matching holes opened on the inner side of the top cover (2) of the liquid mixing barrel.

5. A chemical drug pharmaceutical mixing and dispensing device according to claim 2, characterized in that: The stirring paddles (19) are provided in three groups and are evenly arranged on the side of the stirring rod (18); the wall scraping plates (21) are provided in two groups and are symmetrically arranged on both sides of the wall scraping frame (20); and the wall scraping plates (21) are fitted with the inner cavity of the liquid mixing barrel (1).

6. A chemical drug pharmaceutical mixing and dispensing device according to claim 2, characterized in that: The wall scraping frame limiting groove (22) is matched with the wall scraping frame (20), and the wall scraping frame (20) can slide freely in the wall scraping frame limiting groove (22).

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