Purifying device for traditional Chinese veterinary medicine preparation

Abstract

The utility model relates to the technical field of medicament purification, in particular to a purification device for a traditional Chinese veterinary medicine preparation. The purification device for the traditional Chinese veterinary medicine preparation comprises a water bath kettle, a supporting column is arranged on the rear side of the inner side wall of the water bath kettle, a first test tube clamp and a second test tube clamp are arranged on the front side of the supporting column, a flask is placed in the water bath kettle, the top of the flask is communicated with a thorn-shaped rectifying column, and the top of the thorn-shaped rectifying column is communicated with the water bath kettle. The right side of the thorn-shaped rectifying column is communicated with a condensation pipe, the second test tube clamp is clamped on the outer side of the flask, the first test tube clamp is clamped on the outer side of the thorn-shaped rectifying column, insertion holes are uniformly formed in the top of the water bath kettle, and magnetic blocks are embedded in the bottoms of the insertion holes; the heat preservation cover is fixed to the top of the water bath kettle through mutual magnetic attraction of the iron block and the magnetic block, heat preservation can be conducted on the thorn-type rectifying column through the heat preservation lining, and therefore it is guaranteed that Chinese veterinary medicine steam in the thorn-type rectifying column can be purified smoothly, and the purification efficiency of a Chinese veterinary medicine preparation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drug purification, in particular to a purification device for traditional Chinese veterinary drug preparations. Background Art

[0002] Chinese veterinary medicine is the application of traditional Chinese medicine theory to animals. Veterinary drug residues have become an important obstacle to the development of animal husbandry. Chinese veterinary medicine will gradually replace chemical drugs to a large extent because it does not pose a threat to food safety.

[0003] When making Chinese veterinary medicines, it is necessary to put the veterinary Chinese medicine into a boiling pot for boiling, and then collect the boiled Chinese veterinary medicine liquid. Since the collected Chinese veterinary medicine liquid contains a large amount of impurities, it needs to be purified. When purifying the Chinese veterinary medicine liquid, the vacuum distillation method is mostly used. During purification, the Chinese veterinary medicine liquid is heated to boiling, and then the steam is introduced into a thorn-type distillation column for purification. Finally, the purified Chinese veterinary medicine liquid steam is introduced into a condenser for cooling, thereby producing purified Chinese veterinary medicine liquid. However, in actual operation, since the thorn-type distillation column is exposed, the veterinary medicine liquid steam will gradually cool down after entering the thorn-type distillation column, which makes it difficult to purify, thereby reducing the purification efficiency. In response to the above situation, technical innovation is carried out on the basis of the existing purification device of Chinese veterinary medicine preparations. Utility Model Content

[0004] The purpose of the utility model is to provide a purification device for Chinese veterinary medicine preparations to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a purification device for Chinese veterinary drug preparations, comprising:

[0006] A water bath, wherein a support column is provided on the rear side of the inner side wall of the water bath, a first test tube clamp and a second test tube clamp are provided on the front side of the support column, a flask is placed inside the water bath, the top of the flask is connected to a barbed distillation column, the right side of the barbed distillation column is connected to a condenser, the second test tube clamp is clamped on the outside of the flask, the first test tube clamp is clamped on the outside of the barbed distillation column, the top of the water bath is evenly provided with sockets, the bottom of the sockets are inlaid with magnetic blocks, an insulation component is placed on the top of the water bath, and a cleaning component is placed inside the insulation component.

[0007] Preferably, the insulation component includes an insulation cover, the inner side wall of the insulation cover is provided with an insulation lining, the bottom of the insulation cover is evenly provided with latches, the bottom of the latch is inlaid with an iron block, the front side of the insulation cover is provided with an installation groove, an observation window is provided in the installation groove, the front side of the insulation lining is provided with an avoidance groove, the avoidance groove corresponds to the observation window, and the top of the insulation cover is provided with a through hole.

[0008] Preferably, the heat-insulating cover is located on the top of the water bath, the latch is plugged into the socket of the water bath, and the iron block and the magnetic block are magnetically attracted to each other.

[0009] Preferably, the top of the thorn-shaped distillation column passes through the through hole of the heat-insulating cover, and the thorn-shaped distillation column corresponds to the observation window.

[0010] Preferably, the cleaning assembly includes a pressure plate, a square rod is provided at the bottom of the pressure plate, a slider is provided at the bottom of the square rod, a scraper is provided on the front side of the slider, and a spring is placed on the outer ring of the square rod.

[0011] Preferably, a square hole is opened through the top of the thermal insulation cover, the square rod is arranged in the square hole, the pressure plate is located above the thermal insulation cover, the spring is arranged between the pressure plate and the thermal insulation cover, the slider is arranged in the avoidance groove of the thermal insulation lining, and the front side of the scraper is in contact with the rear side of the observation window.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The utility model is simple to use. The heat-insulating cover is fixed on the top of the water bath pot by magnetic attraction between the iron block and the magnetic block. The heat-insulating lining can be used to insulate the thorn-shaped distillation column, thereby ensuring that the steam of the Chinese veterinary medicine in the thorn-shaped distillation column can be smoothly purified, thereby improving the purification efficiency of the Chinese veterinary medicine preparation.

[0014] Pressing the pressure plate downward can drive the scraper downward through the slider to clean the back side of the observation window. Through the observation window, the steam purification of the veterinary medicine in the thorn-shaped distillation column and the water bath heating of the flask can be observed to ensure the smooth progress of the purification process of the veterinary medicine preparation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a purification device for a traditional Chinese veterinary drug preparation according to the present invention;

[0016] Figure 2 This is a right side cross-sectional view of a purification device for a traditional Chinese veterinary medicine preparation according to the present invention;

[0017] Figure 3 For this utility model Figure 2 Magnified view of part A.

[0018] In the figure: 1. Water bath; 11. Flask; 12. Barbed distillation column; 13. Condenser; 14. Support column; 15. First test tube clamp; 16. Second test tube clamp; 2. Insulation cover; 21. Insulation lining; 22. Observation window; 23. Square rod; 24. Slider; 25. Scraper; 26. Spring; 27. Press plate; 3. Latch; 31. Iron block; 32. Magnetic block. DETAILED DESCRIPTION

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

[0020] See also Figure 1-Figure 3 A purification device for Chinese veterinary drug preparations includes a water bath 1, a support column 14 is fixedly provided on the rear side of the inner wall of the water bath 1, a first test tube clamp 15 and a second test tube clamp 16 are fixedly provided on the front side of the support column 14, a flask 11 is placed inside the water bath 1, the top of the flask 11 is connected to a barbed distillation column 12, the right side of the barbed distillation column 12 is connected to a condenser 13, the second test tube clamp 16 is clamped on the outside of the flask 11, the first test tube clamp 15 is clamped on the outside of the barbed distillation column 12, and the condenser 13 is connected to the condenser 13. The first test tube clamp 15 and the second test tube clamp 16 clamp and fix the flask 11 and the thorn-shaped distillation column 12, and the veterinary medicine in the flask 11 is heated in a water bath by the water bath pot 1. The veterinary medicine vapor generated by the heating is introduced upward into the thorn-shaped distillation column 12 for steam purification, and then the purified veterinary medicine vapor is cooled through the condenser 13 to form a purified veterinary medicine. The top of the water bath pot 1 is evenly provided with jacks, the bottom of the jacks is inlaid with magnetic blocks 32, and the top of the water bath pot 1 is placed with an insulation component.

[0021] A cleaning component is placed inside the insulation component. The insulation component includes an insulation cover 2. The inner wall of the insulation cover 2 is fixedly provided with an insulation lining 21. The bottom of the insulation cover 2 is evenly fixed with a latch 3. The bottom of the latch 3 is inlaid with an iron block 31. The front side of the insulation cover 2 is penetrated with a mounting groove. An observation window 22 is fixedly provided in the mounting groove. The front side of the insulation lining 21 is penetrated with an avoidance groove. The avoidance groove corresponds to the observation window 22. A through hole is penetrated on the top of the insulation cover 2. The insulation cover 2 is located in the water bath. The top of the pot 1, the pin 3 is inserted into the socket of the water bath pot 1, the iron block 31 and the magnetic block 32 are magnetically attracted to each other, and the pin 3 is fixed in the socket of the water bath pot 1 by the mutual magnetic attraction of the iron block 31 and the magnetic block 32, thereby fixing the heat preservation cover 2 on the top of the water bath pot 1, and the heat preservation lining 21 can be used to insulate the thorn-shaped distillation column 12, thereby ensuring that the veterinary drug vapor in the thorn-shaped distillation column 12 can be smoothly purified, the top of the thorn-shaped distillation column 12 passes through the through hole of the heat preservation cover 2, and the thorn-shaped distillation column 12 is in contact with the water bath pot 1. The inspection window 22 corresponds to the cleaning assembly, which includes a pressure plate 27. A square rod 23 is fixedly provided at the bottom of the pressure plate 27. A slider 24 is fixedly provided at the bottom of the square rod 23. A scraper 25 is fixedly provided on the front side of the slider 24. A spring 26 is placed on the outer ring of the square rod 23. A square hole is provided through the top of the heat preservation cover 2. The square rod 23 is slidably provided in the square hole. The pressure plate 27 is located above the heat preservation cover 2. The spring 26 is fixedly provided between the pressure plate 27 and the heat preservation cover 2. The slider 24 is slidably provided on the heat preservation lining 2. 1, the front side of the scraper 25 fits into the rear side of the observation window 22. Pressing the pressure plate 27 downward can drive the scraper 25 downward through the slider 24 to clean the rear side of the observation window 22. The steam purification of the veterinary medicine in the thorn-shaped distillation column 12 and the water bath heating of the flask 11 can be observed through the observation window 22. When the pressure plate 27 is slowly released, the spring 26 uses its own rebound force to drive the slider 24 and the scraper 25 to move upward and reset through the pressure plate 27.

[0022] Working principle: The flask 11 and the thorn-shaped distillation column 12 are clamped and fixed by the first test tube clamp 15 and the second test tube clamp 16, and then the heat preservation cover 2 is covered on the outside of the thorn-shaped distillation column 12, and the pin 3 is fixed in the socket of the water bath pot 1 by the mutual magnetic attraction of the iron block 31 and the magnetic block 32, so as to fix the heat preservation cover 2 on the top of the water bath pot 1, and then the condenser 13 is connected with the thorn-shaped distillation column 12, and the veterinary medicine in the flask 11 is heated by the water bath pot 1, and the veterinary medicine steam generated by the heating is introduced upward into the thorn-shaped distillation column 12 for steam purification, and then the purified veterinary medicine is purified by the condenser 13. The veterinary medicine vapor is cooled to form a purified veterinary medicine. The thorn-shaped distillation column 12 can be insulated by the insulation lining 21 to ensure that the veterinary medicine vapor in the thorn-shaped distillation column 12 can be smoothly purified. Pressing the pressure plate 27 downward can drive the scraper 25 to move downward through the slider 24 to clean the back side of the observation window 22. The purification of the veterinary medicine vapor in the thorn-shaped distillation column 12 and the water bath heating of the flask 11 can be observed through the observation window 22. When the pressure plate 27 is slowly released, the spring 26 uses its own rebound force to drive the slider 24 and the scraper 25 to move upward and reset through the pressure plate 27.

Claims

1. A purification device for Chinese veterinary drug preparations, characterized in that: include: A water bath (1) is provided with a support column (14) on the rear side of the inner side wall of the water bath (1), a first test tube clamp (15) and a second test tube clamp (16) are provided on the front side of the support column (14), a flask (11) is placed inside the water bath (1), the top of the flask (11) is connected to a barbed distillation column (12), the right side of the barbed distillation column (12) is connected to a condenser (13), the second test tube clamp (16) is clamped on the outside of the flask (11), the first test tube clamp (15) is clamped on the outside of the barbed distillation column (12), the top of the water bath (1) is evenly provided with sockets, the bottom of the sockets is inlaid with a magnetic block (32), an insulation component is placed on the top of the water bath (1), and a cleaning component is placed inside the insulation component.

2. The purification device for a traditional Chinese veterinary drug preparation according to claim 1, characterized in that: The heat-insulating assembly comprises a heat-insulating cover (2), an inner side wall of the heat-insulating cover (2) is provided with a heat-insulating lining (21), a bottom of the heat-insulating cover (2) is evenly provided with latches (3), the bottom of the latches (3) is inlaid with an iron block (31), a mounting groove is provided through the front side of the heat-insulating cover (2), an observation window (22) is provided in the mounting groove, an avoidance groove is provided through the front side of the heat-insulating lining (21), the avoidance groove corresponds to the observation window (22), and a through hole is provided through the top of the heat-insulating cover (2).

3. The purification device for a traditional Chinese veterinary drug preparation according to claim 2, characterized in that: The heat-insulating cover (2) is located on the top of the water bath (1), the latch (3) is plugged into the socket of the water bath (1), and the iron block (31) and the magnetic block (32) are magnetically attracted to each other.

4. The purification device for a traditional Chinese veterinary drug preparation according to claim 3, characterized in that: The top of the thorn-shaped distillation column (12) passes through the through hole of the heat-insulating cover (2), and the thorn-shaped distillation column (12) corresponds to the observation window (22).

5. The purification device for a traditional Chinese veterinary drug preparation according to claim 2, characterized in that: The cleaning assembly comprises a pressing plate (27), a square rod (23) is provided at the bottom of the pressing plate (27), a slider (24) is provided at the bottom of the square rod (23), a scraper (25) is provided on the front side of the slider (24), and a spring (26) is placed on the outer ring of the square rod (23).

6. The purification device for a traditional Chinese veterinary drug preparation according to claim 5, characterized in that: A square hole is formed through the top of the heat-insulating cover (2), the square rod (23) is arranged in the square hole, the pressing plate (27) is located above the heat-insulating cover (2), the spring (26) is arranged between the pressing plate (27) and the heat-insulating cover (2), the slider (24) is arranged in the avoidance groove of the heat-insulating lining (21), and the front side of the scraper (25) is in contact with the rear side of the observation window (22).

Images