Distillation device for detecting traditional Chinese medicine chemicals

Abstract

The utility model discloses a distillation device for detecting traditional Chinese medicine chemicals, which relates to the technical field of distillation devices, and adopts the technical scheme that the distillation device comprises a box body, a heater is fixedly connected to the inner side of the box body, a distillation flask is movably connected to the outside of the heater, a feed port is fixedly connected to the outside of the distillation flask, and a stirring rod is rotatably connected to the inside of the distillation flask; a first bevel gear is fixedly connected to the exterior of the end, located outside the distillation flask, of the stirring rod, a rotating rod is rotationally connected to the exterior of the box body, a second bevel gear is fixedly connected to the end, close to the first bevel gear, of the rotating rod, the second bevel gear is meshed with the first bevel gear, and an overturning assembly is arranged outside the box body and comprises an L-shaped push plate and a material containing bag; by arranging the motor, the material containing bag is driven to obliquely discharge, the discharge speed is well controlled, the motor drives the stirring rod in the distillation bottle to operate while traditional Chinese medicine chemical medicine powder is poured, and stirring and heating are performed while discharging is performed, so that the powder is quickly dissolved, and the distillation efficiency and effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of distillation devices, in particular to a distillation device for detecting traditional Chinese medicine chemicals. Background Art

[0002] In order to separate and purify Chinese herbal medicines, understand their medicinal properties and efficacy, study the synthesis and reaction mechanism of Chinese herbal medicines, and provide technical support for the research and development of new Chinese herbal medicines, distillation testing of Chinese herbal medicines is one of the important means.

[0003] The existing distillation apparatus for detecting Chinese herbal medicine chemicals adopts manual sampling, and the Chinese herbal medicines or Chinese herbal medicine chemical preparations are crushed and fed into a distillation flask together with water, heated to boiling, and cooled into liquid through a condenser, so as to separate the target components therein for detection. However, the feeding is manual, and the feeding speed is too fast or the operation time is too long during the feeding process, and the feeding process is unstable, which may lead to poor distillation effect. In addition, for the installation of the condenser, the incorrect inclination angle of the condenser may lead to incomplete condensation, resulting in poor separation effect. Therefore, a distillation apparatus for detecting Chinese herbal medicine chemicals is needed. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art that manual material feeding is fast and unstable, and the separation effect is poor due to incorrect inclination angle, and proposes a distillation device for detecting Chinese medicine chemicals.

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

[0006] A distillation device for detecting Chinese medicine and chemical drugs, comprising a box, a heater is fixedly connected to the inner side of the box, a distillation flask is movably connected to the outside of the heater, a feed inlet is fixedly connected to the outside of the distillation flask, a stirring rod is rotatably connected to the inside of the distillation flask, a first bevel gear is fixedly connected to the outside of the stirring rod at one end outside the distillation flask, a rotating rod is rotatably connected to the outside of the box, a second bevel gear is fixedly connected to the end of the rotating rod close to the first bevel gear, and the second bevel gear is meshed with the first bevel gear;

[0007] The outside of the box is provided with a flip assembly, which includes an L-shaped push plate and a material holding pocket, the outside of the distillation flask is fixedly connected with an air outlet, the outside of the box is rotatably connected with a rotating block, the outside of the rotating block is rotatably connected with a two-way threaded rod, one end of the two-way threaded rod away from the rotating block is fixedly connected with an adjusting button, both sides of the two-way threaded rod are threadedly connected with clamping blocks, a condenser is movably connected between the two clamping blocks, the end of the condenser is fixedly connected with a rubber tube, one end of the rubber tube away from the condenser is fixedly connected to the end of the air outlet, and the outside of the box is fixedly connected with a thermometer;

[0008] By setting up a motor, the material basket is driven to tilt and discharge the material, the discharge speed is controlled, and while the Chinese medicine chemical powder is poured in, the motor drives the stirring rod in the distillation flask to operate, stirring and heating while the material is discharged, so that the powder is quickly dissolved, which can improve the distillation efficiency and effect.

[0009] The above technical solution further includes:

[0010] The distillation flask is slidably connected to the heater, the size of the distillation flask is matched with the size of the heater opening, and one end of the rotating rod away from the second bevel gear is fixedly connected to the third bevel gear.

[0011] The outside of the box is fixedly connected to a motor, the outside of the box is rotatably connected to a connecting rod, the output end of the motor is fixedly connected to the connecting rod, the outside of the connecting rod is fixedly connected to a fourth bevel gear, and the fourth bevel gear is meshed with the third bevel gear.

[0012] The outside of the connecting rod is symmetrically rotatably connected to a first movable rod. The outsides of the two first movable rods are both rotatably connected to a second movable rod, and the two second movable rods are rotatably connected to the outside of the L-shaped push plate together.

[0013] The L-shaped push plate is fixedly connected to the material holding pocket, and the outside of the box body is symmetrically provided with sliding grooves. The second movable rod is slidably connected to the inner side of the sliding groove. The size of the second movable rod is adapted to the size of the sliding groove opening, and the material holding pocket is movably connected to the feed port.

[0014] The two clamping blocks are threadedly connected to the bidirectional threaded rod, the condensing tube is movably connected to the two clamping blocks, and the size of the condensing tube is adapted to the size of the opening between the two clamping blocks.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, a motor is provided to drive the material holding bag to tilt and discharge the material, and the discharge speed is well controlled. When the powder of Chinese medicine chemicals is poured in, the motor drives the stirring rod in the distillation flask to operate, and the material is discharged while stirring and heating, so that the powder is quickly dissolved, and the distillation efficiency and effect can be improved.

[0017] 2. In the utility model, by setting a clamping block, when the inclination angle of the condenser is adjusted, the condenser is clamped to make the inclination angle of the condenser correct and the condensation complete. Its function is to quickly separate the liquid and the mixed gas, thereby improving the separation efficiency, having a good separation effect and a fast speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a distillation device for detecting Chinese medicine chemicals proposed by the utility model;

[0019] Figure 2 This is a first three-dimensional structural cross-sectional view of a distillation device for detecting Chinese medicine chemicals proposed in the utility model;

[0020] Figure 3 This is a second three-dimensional structural cross-sectional view of a distillation device for detecting Chinese medicine and chemical drugs proposed by the utility model;

[0021] Figure 4 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0022] Figure 5 for Figure 3 A magnified schematic diagram of the structure at B in the middle;

[0023] Figure 6 for Figure 3 Enlarged schematic diagram of the structure at point C in the middle.

[0024] In the figure: 1. box body; 2. heater; 3. distillation flask; 4. feed inlet; 5. stirring rod; 6. first bevel gear; 7. rotating rod; 8. second bevel gear; 9. third bevel gear; 10. motor; 11. connecting rod; 12. fourth bevel gear; 13. first movable rod; 14. second movable rod; 15. L-shaped push plate; 16. slide groove; 17. material pocket; 18. air outlet; 19. rotating block; 20. two-way threaded rod; 21. adjusting knob; 22. clamping block; 23. condenser; 24. rubber tube; 25. thermometer. DETAILED DESCRIPTION

[0025] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0026] Embodiment 1

[0027] like Figure 1-6As shown, the utility model proposes a distillation device for detecting Chinese medicine and chemical drugs, including a box body 1, a heater 2 is fixedly connected to the inner side of the box body 1, a distillation flask 3 is movably connected to the outside of the heater 2, a feed port 4 is fixedly connected to the outside of the distillation flask 3, a stirring rod 5 is rotatably connected to the inside of the distillation flask 3, and a first bevel gear 6 is fixedly connected to the outside of the end of the stirring rod 5 outside the distillation flask 3, a rotating rod 7 is rotatably connected to the outside of the box body 1, and a second bevel gear 8 is fixedly connected to the end of the rotating rod 7 close to the first bevel gear 6, and the second bevel gear 8 is meshed with the first bevel gear 6, and a flip assembly is arranged on the outside of the box body 1, and the flip assembly includes The L-shaped push plate 15 and the material holding pocket 17 are included. The outside of the distillation flask 3 is fixedly connected with an air outlet 18. The outside of the box body 1 is rotatably connected with a rotating block 19. The outside of the rotating block 19 is rotatably connected with a bidirectional threaded rod 20. The end of the bidirectional threaded rod 20 away from the rotating block 19 is fixedly connected with an adjusting button 21. The two sides of the bidirectional threaded rod 20 are both threadedly connected with clamping blocks 22. A condenser 23 is movably connected between the two clamping blocks 22. The end of the condenser 23 is fixedly connected with a rubber tube 24. The end of the rubber tube 24 away from the condenser 23 is fixedly connected to the end of the air outlet 18. The outside of the box body 1 is fixedly connected with a thermometer 25.

[0028] The distillation flask 3 is slidably connected to the heater 2, and the size of the distillation flask 3 is matched with the size of the opening of the heater 2. The end of the rotating rod 7 away from the second bevel gear 8 is fixedly connected to the third bevel gear 9. The outside of the box body 1 is fixedly connected to the motor 10, and the outside of the box body 1 is rotatably connected to the connecting rod 11. The output end of the motor 10 is fixedly connected to the connecting rod 11, and the outside of the connecting rod 11 is fixedly connected to the fourth bevel gear 12. The fourth bevel gear 12 and the third bevel gear 9 are meshed. The outside of the connecting rod 11 is symmetrically rotatably connected to the first movable rod 13. The two first movable rods 13 are both rotatably connected to the outside of the second movable rod 14, and the two second movable rods 14 are rotatably connected to the outside of the L-shaped push plate 15 together, and the L-shaped push plate 15 is fixedly connected to the material pocket 17. The outside of the box body 1 is symmetrically opened with slide grooves 16, and the second movable rod 14 is slidably connected to the inner side of the slide groove 16. The size of the second movable rod 14 is matched with the size of the opening of the slide groove 16, and the material pocket 17 is movably connected to the feed port 4.

[0029] The working principle of a distillation device for detecting Chinese medicine chemical drugs based on the first embodiment is that when the motor 10 is running, the motor 10 drives the connecting rod 11 to rotate, and the connecting rod 11 rotates, and the first movable rod 13 symmetrically fixed to the outside of the connecting rod 11 rotates accordingly, and the first movable rod 13 drives the second movable rod 14 to slide and connect on the inner side of the slide groove 16. When the second movable rod 14 slides on the inner side of the slide groove 16, it drives the L-shaped push plate 15 to flip, and the L-shaped push plate 15 is fixedly connected to the material pocket 17, so the material pocket 17 flips accordingly to stably and controllably tilt the feed port 4 downward. The fourth bevel gear 12 fixed to the outside of the connecting rod 11 is meshed with the third bevel gear 9, and the third bevel gear 9 is fixedly connected to the rotating rod 7, and the rotating rod 7 rotates accordingly. When the rotating rod 7 rotates, the second bevel gear 8 rotates accordingly, and the second bevel gear 8 is meshed with the first bevel gear 6. The first bevel gear 6 is fixedly connected to the outside of the stirring rod 5, so the stirring rod 5 rotates and stirs in the distillation flask 3. While pouring the traditional Chinese medicine chemical powder, the motor 10 drives the stirring rod 5 in the distillation flask 3 to operate, and the material is fed, stirred and heated at the same time, so that the powder is quickly dissolved, which can improve the distillation efficiency and effect.

[0030] Embodiment 2

[0031] like Figure 3 , Figure 6 As shown, based on the first embodiment, two clamping blocks 22 are threadedly connected to the bidirectional threaded rod 20 , and the condenser 23 is movably connected to the two clamping blocks 22 . The size of the condenser 23 is adapted to the size of the opening between the two clamping blocks 22 .

[0032] In this embodiment, the design is such that when the rotating block 19 is rotated, the condenser 23 is placed between the two clamping blocks 22 when the inclination angle is correct. By rotating the adjusting knob 21, the two clamping blocks 22 are driven to move forward and reversely on the bidirectional threaded rod 20, thereby clamping and opening the condenser 23. The condenser 23 absorbs the vaporized material discharged from the distillation flask 3 through the gas outlet 18 through the rubber tube 24 fixedly connected to the end, and is cooled into liquid and discharged. It is completely condensed, and the liquid and the mixed gas are quickly separated, thereby improving the separation efficiency, and the separation effect is good and the speed is fast.

[0033] The above description 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 distillation device for detecting Chinese medicine and chemical drugs, comprising a housing (1), characterized in that: The inner side of the housing (1) is fixedly connected to a heater (2), the outer side of the heater (2) is movably connected to a distillation flask (3), the outer side of the distillation flask (3) is fixedly connected to a feed port (4), the inner side of the distillation flask (3) is rotatably connected to a stirring rod (5), the outer side of one end of the stirring rod (5) outside the distillation flask (3) is fixedly connected to a first bevel gear (6), the outer side of the housing (1) is rotatably connected to a rotating rod (7), the end of the rotating rod (7) close to the first bevel gear (6) is fixedly connected to a second bevel gear (8), and the second bevel gear (8) is meshed with the first bevel gear (6); The casing (1) is provided with a flip assembly on the outside, and the flip assembly includes an L-shaped push plate (15) and a material holding pocket (17). The outside of the distillation flask (3) is fixedly connected with an air outlet (18). The outside of the casing (1) is rotatably connected with a rotating block (19). The outside of the rotating block (19) is rotatably connected with a bidirectional threaded rod (20). The end of the bidirectional threaded rod (20) away from the rotating block (19) is fixedly connected with an adjusting button (21). Both sides of the bidirectional threaded rod (20) are threadedly connected with clamping blocks (22). A condenser (23) is movably connected between the two clamping blocks (22). The end of the condenser (23) is fixedly connected with a rubber tube (24). The end of the rubber tube (24) away from the condenser (23) is fixedly connected to the end of the air outlet (18). The outside of the casing (1) is fixedly connected with a thermometer (25).

2. A distillation apparatus for detecting Chinese medicine chemicals according to claim 1, characterized in that: The distillation flask (3) is slidably connected to the heater (2); the size of the distillation flask (3) matches the size of the opening of the heater (2); and the end of the rotating rod (7) away from the second bevel gear (8) is fixedly connected to the third bevel gear (9).

3. A distillation apparatus for detecting Chinese medicine chemicals according to claim 1, characterized in that: The outside of the box body (1) is fixedly connected to a motor (10), the outside of the box body (1) is rotatably connected to a connecting rod (11), the output end of the motor (10) is fixedly connected to the connecting rod (11), the outside of the connecting rod (11) is fixedly connected to a fourth bevel gear (12), and the fourth bevel gear (12) is meshed with the third bevel gear (9).

4. A distillation apparatus for detecting Chinese medicine chemicals according to claim 3, characterized in that: The outside of the connecting rod (11) is symmetrically rotatably connected to a first movable rod (13). The outsides of the two first movable rods (13) are both rotatably connected to a second movable rod (14), and the two second movable rods (14) are rotatably connected together to the outside of the L-shaped push plate (15).

5. A distillation apparatus for detecting Chinese medicine chemicals according to claim 4, characterized in that: The L-shaped push plate (15) is fixedly connected to the material holding pocket (17); a slide groove (16) is symmetrically opened on the outside of the box body (1); the second movable rod (14) is slidably connected to the inner side of the slide groove (16); the size of the second movable rod (14) is adapted to the size of the opening of the slide groove (16); and the material holding pocket (17) is movably connected to the feed port (4).

6. A distillation apparatus for detecting Chinese medicine chemicals according to claim 1, characterized in that: The two clamping blocks (22) are threadedly connected to the bidirectional threaded rod (20), and the condensing tube (23) is movably connected to the two clamping blocks (22). The size of the condensing tube (23) is adapted to the size of the opening between the two clamping blocks (22).

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