CN218307273U

CN218307273U - Medicine dissolving device for pharmaceutical analysis

Info

Publication number: CN218307273U
Application number: CN202222527803.5U
Authority: CN
Inventors: 王宁; 谌海群
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-17
Anticipated expiration: 2032-09-23

Abstract

The utility model provides a drug dissolving device for pharmaceutical analysis, include: the tank body, the liquid outlet pipe and the liquid inlet pipe; the tank body is of a cylindrical shell structure, the liquid outlet pipe is arranged on one side of the tank body, and one end of the liquid outlet pipe is fixedly connected to the middle position of the bottom surface of the tank body; the water pump is fixedly arranged on one side of the top surface of the tank body, one end of the water pump is connected with the liquid outlet pipe, and the other end of the water pump is connected with the liquid inlet pipe; the stirring motor is fixedly arranged in the middle of the top surface of the tank body, and the lower end of the stirring motor is fixedly connected with the stirring rod; the medicine containing net is inserted and installed inside the placing hole, and the crushing motor is fixedly installed above the medicine containing net in a clamping mode through the crushing motor fixing disc and the clamping jaws; the utility model discloses a to drug dissolution device's for pharmaceutical analysis improvement, have simple structure, the medicine dissolves fastly, dissolves the even advantage of liquid concentration after the medicine dissolves to the effectual problem and the not enough that appear in having solved the current device.

Description

Medicine dissolving device for pharmaceutical analysis

Technical Field

The utility model relates to a medicine dissolves technical field, and more specifically the theory that says so especially relates to a medicine dissolving device for pharmaceutical analysis.

Background

The drug analysis is an important branch in analytical chemistry, and is used for researching the quality rules of drugs and developing the quality control of drugs, including chemical inspection of finished drugs, quality control in the drug production process, quality inspection in the drug storage process, clinical drug analysis, in vivo drug analysis and the like, and the qualitative and quantitative analysis of drugs is researched by applying methods and technologies of physics, chemistry, physical chemistry, biology, microbiology and the like. In the existing drug analysis experiments, no matter whether finished drugs or raw drug are detected, experimenters often adopt different solvents to dissolve the drugs according to different drugs, generally put the drugs into a container, add quantitative solvents to stir so as to dissolve the solvents and the drugs, then adopt various technologies to analyze the drugs, and study chemical tests, drug stability, bioavailability, drug clinical monitoring, qualitative and quantitative of active ingredients and the like.

The medicine dissolving device can replace experimenters to stir the solvent and the medicine for the dissolution of the medicine.

When current drug analysis detects uses drug dissolving device, mostly utilize a agitating unit to stir and mix and dissolve, but efficiency is not very high yet, and when agitating unit stirred simultaneously, liquid medicine will rotate to same direction of rotation, and this can make the liquid medicine of liquid medicine layer topmost and bottommost can't obtain intensive mixing, has caused certain influence to the result that drug analysis detected, for this reason, we propose a drug analysis detects and use drug dissolving device to solve above-mentioned problem.

In view of the above, the present invention provides a drug dissolution device for drug analysis, which is improved in view of the conventional problems, and aims to solve the problems and improve the practical value by the above technique.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drug dissolving device for pharmaceutical analysis to solve the problem and not enough that provide in the above-mentioned background art.

In order to achieve the above object, the present invention provides a drug dissolution device for drug analysis, which is achieved by the following specific technical means:

a drug dissolution device for pharmaceutical analysis comprising: the device comprises a tank body, a liquid outlet pipe, a liquid inlet pipe, a water pump, a stirring motor, a crushing motor, a valve, a supporting leg, a crushing motor fixing disc, a crushing knife, a medicine containing net, a stirring rod, a fixing groove, a placing hole, a clamping jaw and a handle; the tank body is of a cylindrical shell structure, the liquid outlet pipe is arranged on one side of the tank body, and one end of the liquid outlet pipe is fixedly connected to the middle position of the bottom surface of the tank body; the water pump is fixedly arranged on one side of the top surface of the tank body, one end of the water pump is connected with the liquid outlet pipe, and the other end of the water pump is connected with the liquid inlet pipe; the stirring motor is fixedly arranged in the middle of the top surface of the tank body, and the lower end of the stirring motor is fixedly connected with the stirring rod; the crushing knife is fixedly connected with one end of the crushing motor, the handle is arranged on the outer wall of the upper end of the crushing motor, and the crushing motor fixing disc is arranged at the lower part of the crushing motor; the placing hole is formed in one side of the stirring motor on the top surface of the tank body, the fixing groove is formed around the placing hole, and the clamping jaw array is arranged around the fixing groove; the medicine containing net is inserted into the placing hole, and the crushing motor is fixedly arranged above the medicine containing net in a clamping manner through the fixing disc of the crushing motor and the clamping jaws; the supporting legs are arranged on the bottom surface of the tank body; the valve is fixedly arranged on the outer wall of one side of the bottom of the tank body.

As the further optimization of this technical scheme, the utility model relates to a drug dissolving device for pharmaceutical analysis drug Cheng Fangwang is cylindrical netted shell structure, and the medicine holds and is equipped with annular platelike arch around the net upper end.

As this technical scheme's further optimization, the utility model relates to a drug dissolving device for pharmaceutical analysis the one end and the water pump of feed liquor pipe are connected, and the other end setting of feed liquor pipe is on the next door of medicine containing net.

As the further optimization of this technical scheme, the utility model relates to a drug dissolving device for pharmaceutical analysis smash the sword and be connected with the one end of smashing the motor, and smash the sword setting and hold the inside of net at the medicine.

As a further optimization of this technical scheme, the utility model relates to a drug dissolving device for pharmaceutical analysis smash the motor fixed disk and be circular platelike structure, and smash the edge array of motor fixed disk and seted up four rectangles and lead to the groove.

As this technical scheme's further optimization, the utility model relates to a medicine dissolving device for pharmaceutical analysis the jack catch is english letter "L" type plate-like structure, and the jack catch is provided with everywhere in the array around the fixed slot.

As the further optimization of this technical scheme, the utility model relates to a drug dissolving device for pharmaceutical analysis the handle is symbol "[" type columnar structure.

Because of the application of above-mentioned technical scheme, compared with the prior art, the utility model has the following advantage:

1. the utility model discloses the one end fixed connection of drain pipe is at the intermediate position of jar body bottom surface, and the setting that the other end and the water pump of drain pipe are connected, and the water pump can inhale jar body top with the solution of jar body bottom, makes jar internal solution circulation get up, lets the more even condition that prevents that the internal solution of jar of medicine from appearing the concentration of medicine and differing of medicine mixture.

2. The utility model discloses medicine holds the net and is cylindrical netted shell structure, and the medicine holds and is equipped with the bellied setting of annular platelike around the net upper end, holds the net and establishes to network structure, makes the solvent can erode the medicine that holds in the net, holds the net simultaneously and can play the filter effect to the medicine, prevents that massive medicine from getting into the jar body and causing and be difficult to dissolve.

3. The utility model discloses smash the sword and be connected with the one end of smashing the motor, and smash the setting of sword setting in the inside of medicine holding net, smash the medicine through smashing the sword for the dissolving speed of medicine.

4. The utility model discloses a to drug dissolution device's for pharmaceutical analysis improvement, have simple structure, the medicine dissolves fastly, dissolves the even advantage of liquid concentration after the medicine dissolves to the effectual problem and the not enough that appear in having solved the current device.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention;

FIG. 3 is a schematic view of the structure of the present invention;

fig. 4 is a schematic diagram of the local enlarged structure of the present invention.

In the figure: the medicine tank comprises a tank body 1, a liquid outlet pipe 2, a liquid inlet pipe 3, a water pump 4, a stirring motor 5, a crushing motor 6, a valve 7, a supporting leg 8, a crushing motor fixing disc 9, a crushing knife 10, a medicine containing net 11, a stirring rod 12, a fixing groove 13, a placing hole 14, a clamping jaw 15 and a handle 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Also, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a specific technical implementation of a drug dissolution device for pharmaceutical analysis:

a drug dissolution device for pharmaceutical analysis comprising: the device comprises a tank body 1, a liquid outlet pipe 2, a liquid inlet pipe 3, a water pump 4, a stirring motor 5, a crushing motor 6, a valve 7, a supporting leg 8, a crushing motor fixing disc 9, a crushing knife 10, a medicine containing net 11, a stirring rod 12, a fixing groove 13, a placing hole 14, a clamping jaw 15 and a handle 16; the tank body 1 is of a cylindrical shell structure, the liquid outlet pipe 2 is arranged on one side of the tank body 1, and one end of the liquid outlet pipe 2 is fixedly connected to the middle position of the bottom surface of the tank body 1; the water pump 4 is fixedly arranged on one side of the top surface of the tank body 1, one end of the water pump 4 is connected with the liquid outlet pipe 2, and the other end of the water pump 4 is connected with the liquid inlet pipe 3; the stirring motor 5 is fixedly arranged in the middle of the top surface of the tank body 1, and the lower end of the stirring motor 5 is fixedly connected with the stirring rod 12; the crushing knife 10 is fixedly connected with one end of the crushing motor 6, the handle 16 is arranged on the outer wall of the upper end of the crushing motor 6, and the crushing motor fixing disc 9 is arranged at the lower part of the crushing motor 6; a placing hole 14 is formed at one side of the stirring motor 5 on the top surface of the tank body 1, a fixing groove 13 is formed around the placing hole 14, and clamping claws 15 are arranged around the fixing groove 13 in an array manner; the medicine containing net 11 is inserted into the placing hole 14, and the crushing motor 6 is fixedly arranged above the medicine containing net 11 by clamping the crushing motor fixing disc 9 and the clamping claws 15; the supporting legs 8 are arranged on the bottom surface of the tank body 1; the valve 7 is fixedly arranged on the outer wall of one side of the bottom of the tank body 1.

Specifically, as shown in fig. 4, the medicine containing net 11 is a cylindrical net-shaped shell structure, and annular plate-shaped protrusions are arranged around the upper end of the medicine containing net 11, and Cheng Fangwang is a net-shaped structure, so that the solvent can wash out the medicine in the medicine containing net 11, and meanwhile, the medicine containing net 11 can filter the medicine, thereby preventing large medicine from entering the tank body 1 and causing difficulty in dissolving.

Specifically, as shown in fig. 3, one end of the liquid inlet pipe 3 is connected with the water pump 4, the other end of the liquid inlet pipe 3 is arranged beside the medicine containing net 11, and the dissolved solution flowing out of the liquid inlet pipe 3 washes away the medicine inside the medicine containing net 11, so that the dissolving speed of the medicine is accelerated.

Specifically, as shown in fig. 2, the crushing blade 10 is connected to one end of the crushing motor 6, and the crushing blade 10 is disposed inside the medicine containing net 11, so that the medicine is crushed by the crushing blade 10, and the dissolving speed of the medicine is increased.

Specifically, as shown in fig. 4, the grinding motor fixing disk 9 is a circular plate-shaped structure, four rectangular through grooves are formed in the edge array of the grinding motor fixing disk 9, the clamping jaws 15 are of an english letter "L" shaped plate-shaped structure, the clamping jaws 15 are arranged in four positions around the fixing groove 13 in an array mode, and the grinding motor 6 is conveniently installed and fixed through the clamping of the grinding motor fixing disk 9 and the clamping jaws 15.

Specifically, as shown in fig. 4, the handle 16 has a [ "shaped column structure, which facilitates the installation of the grinding motor 6.

The method comprises the following specific implementation steps:

during the use, add the solvent from placing hole 14 in jar body 1, add the medicine that will dissolve in medicine holding net 11 and put into placing hole 14, install crushing motor 6 in the top of medicine holding net 11 through crushing motor fixed disk 9 and jack catch 15 joint, open crushing motor 6 and smash the medicine in medicine holding net 11, open water pump 4 solvent and flow out from feed liquor pipe 3 tip, the solvent erodees the medicine in medicine holding net 11 and makes the medicine dissolve, open agitator motor 5, puddler 12 stirs the solution and accelerates dissolving of medicine, water pump 4 is continuous to inhale the solution of jar body 1 bottom to jar body 1 upper portion simultaneously, make the solution circulation flow in jar body 1, prevent that the solution from appearing the phenomenon that the concentration is different, the experimenter can carry out sample detection from valve 7.

In conclusion: according to the medicine dissolving device for pharmaceutical analysis, one end of the liquid outlet pipe is fixedly connected to the middle position of the bottom surface of the tank body, and the other end of the liquid outlet pipe is connected with the water pump, so that the water pump can suck the dissolved liquid at the bottom of the tank body above the tank body, the dissolved liquid in the tank body is circulated, medicines are mixed more uniformly, and the situation that the dissolved liquid in the tank body is different in medicine concentration is prevented; the medicine containing net is of a cylindrical net-shaped shell structure, the annular plate-shaped bulges are arranged around the upper end of the medicine containing net, and the medicine containing net is of a net-shaped structure, so that the medicine in the medicine containing net can be washed away by a solvent, and meanwhile, the medicine can be filtered by the medicine containing net, and the phenomenon that large medicine enters the tank body and is difficult to dissolve is prevented; the crushing knife is connected with one end of the crushing motor, the crushing knife is arranged inside the medicine containing net, and the medicine is crushed by the crushing knife, so that the dissolving speed of the medicine is accelerated; the utility model discloses a to drug dissolution device's for pharmaceutical analysis improvement, have simple structure, the medicine dissolves fastly, dissolves the even advantage of liquid concentration after the medicine dissolves to the effectual problem and the not enough that appear in having solved the current device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A drug dissolution device for pharmaceutical analysis, comprising: the device comprises a tank body (1), a liquid outlet pipe (2), a liquid inlet pipe (3), a water pump (4), a stirring motor (5), a crushing motor (6), a valve (7), supporting legs (8), a crushing motor fixing disc (9), a crushing knife (10), a medicine Cheng Fangwang (11), a stirring rod (12), a fixing groove (13), a placing hole (14), a clamping jaw (15) and a handle (16); the method is characterized in that: the tank body (1) is of a cylindrical shell structure, the liquid outlet pipe (2) is arranged on one side of the tank body (1), and one end of the liquid outlet pipe (2) is fixedly connected to the middle position of the bottom surface of the tank body (1); the water pump (4) is fixedly arranged on one side of the top surface of the tank body (1), one end of the water pump (4) is connected with the liquid outlet pipe (2), and the other end of the water pump (4) is connected with the liquid inlet pipe (3); the stirring motor (5) is fixedly arranged in the middle of the top surface of the tank body (1), and the lower end of the stirring motor (5) is fixedly connected with the stirring rod (12); the crushing knife (10) is fixedly connected with one end of the crushing motor (6), the handle (16) is arranged on the outer wall of the upper end of the crushing motor (6), and the crushing motor fixing disc (9) is arranged at the lower part of the crushing motor (6); the placing hole (14) is formed in one side of the stirring motor (5) on the top surface of the tank body (1), the fixing groove (13) is formed around the placing hole (14), and the clamping jaws (15) are arranged around the fixing groove (13) in an array manner; the medicines Cheng Fangwang (11) are inserted and installed in the placing holes (14), and the crushing motor (6) is fixedly installed above the medicines Cheng Fangwang (11) in a clamping mode with the clamping jaws (15) through the crushing motor fixing disc (9); the supporting legs (8) are arranged on the bottom surface of the tank body (1); the valve (7) is fixedly arranged on the outer wall of one side of the bottom of the tank body (1).

2. The drug dissolution device for pharmaceutical analysis of claim 1, wherein: the medicine Cheng Fangwang (11) is of a cylindrical mesh shell structure, and annular plate-shaped protrusions are arranged around the upper end of the medicine containing net (11).

3. The drug dissolution device for pharmaceutical analysis of claim 1, wherein: one end of the liquid inlet pipe (3) is connected with the water pump (4), and the other end of the liquid inlet pipe (3) is arranged beside the medicine containing net (11).

4. The drug dissolution device for pharmaceutical analysis of claim 1, wherein: the crushing knife (10) is connected with one end of the crushing motor (6), and the crushing knife (10) is arranged inside the medicine containing net (11).

5. The drug dissolution device for pharmaceutical analysis of claim 1, wherein: the grinding motor fixing disc (9) is of a circular plate-shaped structure, and four rectangular through grooves are formed in the edge array of the grinding motor fixing disc (9).

6. The drug dissolution device for pharmaceutical analysis of claim 1, wherein: the clamping jaws (15) are of L-shaped plate structures with English letters, and the clamping jaws (15) are arranged at four positions around the fixing groove (13) in an array mode.

7. The drug dissolution device for pharmaceutical analysis of claim 1, wherein: the handle (16) is in a [ -shaped columnar structure with a symbol.