Drying device for research and development of weight-reducing medicine

Abstract

The utility model provides a drying device for weight-reducing medicine research and development, and relates to the field of weight-reducing medicine research and development drying, the drying device comprises a drying unit, the left side of the drying unit is provided with an air supply unit, the drying unit comprises a drying box, and the right side of the drying box is movably connected with a sealing cover through a hinge; the fan blades are driven by the second motor to rotate to suck air flow into the straight pipe, impurities in the air flow can be intercepted through the intercepting net disc, the air flow in the straight pipe can be heated through the electric heating disc to become hot air flow, the hot air flow enters the inner cavity of the drying box through the conveying hopper, and the drying effect is improved. Medicine raw materials are placed in the containing disc, then the fixing frame can flatten the medicine raw materials while the first motor drives the connecting rod and the containing disc to rotate, hot air entering the drying box can be evenly blown to the surface of the medicine raw materials, and therefore the medicine raw materials can be evenly dried by the hot air, and the drying evenness and quality are improved.

Description

Technical Field

[0001] The utility model belongs to the field of weight loss drug research and development and drying, in particular to a drying device for weight loss drug research and development. Background Art

[0002] Weight loss drugs refer to drugs used to help people lose weight or control their weight. During the research and development of weight loss drugs, the raw materials need to be dried to facilitate their preparation into solid samples.

[0003] When drying weight loss drugs, the drug raw materials are first placed in a drying oven, and then hot air is blown into the drying oven through an external hot blowing unit. The hot air is blown on the surface of the drug raw materials to dry out the moisture on the surface of the drug raw materials. However, when drying the weight loss drug raw materials, since the raw materials are directly placed in the drying oven, the raw materials will gradually accumulate and be blocked. Therefore, during the drying process, it is difficult to evenly blow the hot air to the surface of each drug raw material, resulting in difficulty in timely drying of the drug raw materials accumulated below, which will affect the uniformity and quality of drug drying.

[0004] In summary, the utility model provides a drying device for weight loss drug research and development to solve the above problems. Utility Model Content

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

[0006] A drying device for the research and development of slimming drugs, comprising a drying unit, an air supply unit is arranged on the left side of the drying unit, the drying unit comprises a drying box, a cover is movably connected to the right side of the drying box through a hinge, a first motor is arranged at the upper end of the inner cavity of the drying box, and the output shaft of the first motor is drivingly connected to a connecting rod, a placement plate is fixedly connected to the surface of the connecting rod, a fixing rod is fixedly connected to the left side of the bottom of the inner cavity of the drying box, a fixing frame is fixedly connected to one side of the fixing rod, and one side of the fixing frame is located above the placement plate;

[0007] The air supply unit includes a conveying bucket, and the conveying bucket is connected to a drying box. The left side of the conveying bucket is connected to a straight pipe, and an intercepting mesh plate is arranged on the left side of the straight pipe. The top of the straight pipe is connected to a return pipe, and the other end of the return pipe is connected to the drying box. A second motor is arranged on the left side of the straight pipe inner cavity, and the output shaft of the second motor is transmission-connected with a fan blade, and the right side of the straight pipe inner cavity is fixedly connected with an electric heating plate.

[0008] Furthermore, in the present invention, a sealing gasket is fixedly connected to a side of the cover close to the drying box, and a side of the sealing gasket away from the cover extends to the inner cavity of the drying box and contacts the inner wall of the drying box.

[0009] Furthermore, in the utility model, the bottom of the straight tube is fixedly connected to a limiting frame, and the bottom of the limiting frame is fixedly connected to a support, the bottom of the drying box is fixedly connected to a bottom plate, the top of the second motor is fixedly connected to a support rod, and the top of the support rod is fixedly connected to the inner wall of the straight tube.

[0010] Furthermore, in the utility model, the right side of the interception net disk is connected to a limiting ring, the limiting ring extends to the inner cavity of the straight tube away from one end of the interception net disk, and is movably connected to the inner cavity of the straight tube, and the left side of the interception net disk is fixedly connected with a positioning rod.

[0011] Furthermore, in the utility model, a movable frame is movably connected to the left side of the front side of the straight tube via a rotating shaft, the movable frame extends to the inner cavity of the positioning rod away from one end of the straight tube, and is movably connected to the inner cavity of the positioning rod, a bolt is provided on the top of the positioning rod, the bottom of the bolt extends to the inner cavity of the movable frame, and is threadedly connected to the inner cavity of the movable frame.

[0012] Furthermore, in the present invention, a heat insulation cover is fixedly connected to the top of the inner cavity of the drying box, and the heat insulation cover is located in the inner cavity of the heat insulation cover and is fixedly connected to the inner cavity of the heat insulation cover.

[0013] Beneficial effects: The utility model has the following beneficial effects:

[0014] The utility model drives the fan blades to rotate by the second motor to absorb the airflow into the straight tube, and the impurities in the airflow can be intercepted by the intercepting mesh plate, and the airflow inside the straight tube can be heated by the electric heating plate to make it a hot airflow, and the hot airflow will enter the inner cavity of the drying box through the conveying bucket, and the drug raw materials will be placed inside the placement plate, and then the first motor drives the connecting rod and the placement plate to rotate, and the fixed frame can flatten the drug raw materials, and the hot airflow entering the drying box will be evenly blown to the surface of the drug raw materials, so that the drug raw materials can be evenly dried by hot air, and the uniformity and quality of drying are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the straight tube of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure of the intercepting net plate, the positioning rod and the movable frame of the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the drying box of the utility model.

[0019] In the figure:

[0020] 1. Drying unit; 11. Drying box; 12. Cover; 121. Sealing pad; 13. First motor; 131. Heat shield; 14. Connecting rod; 15. Placement plate; 16. Fixing rod; 17. Fixing frame; 2. Air supply unit; 21. Conveying bucket; 22. Straight pipe; 221. Movable frame; 222. Support; 23. Intercepting net plate; 231. Positioning rod; 232. Limiting ring; 24. Return pipe; 25. Second motor; 26. Fan blade; 27. Electric heating plate. DETAILED DESCRIPTION

[0021] In order to better understand the technical content of the utility model, specific embodiments are cited and described as follows in conjunction with the accompanying drawings. In this disclosure, various aspects of the utility model are described with reference to the accompanying drawings, and many illustrative embodiments are shown in the accompanying drawings. The embodiments of the present disclosure are not necessarily defined to include all aspects of the utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the utility model are not limited to any implementation method. In addition, some aspects disclosed in the utility model can be used alone, or used in any appropriate combination with other aspects disclosed in the utility model.

[0022] Example 1

[0023] like Figure 1-4 As shown, it is the first embodiment of the utility model, which provides a drying device for the research and development of weight loss drugs, including a drying unit 1, an air supply unit 2 is arranged on the left side of the drying unit 1, the drying unit 1 includes a drying box 11, the right side of the drying box 11 is movably connected with a cover 12 through a hinge, a first motor 13 is arranged at the upper end of the inner cavity of the drying box 11, and the output shaft of the first motor 13 is drivingly connected with a connecting rod 14, a placement plate 15 is fixedly connected to the surface of the connecting rod 14, a fixing rod 16 is fixedly connected to the left side of the bottom of the inner cavity of the drying box 11, a fixing frame 17 is fixedly connected to one side of the fixing rod 16, and one side of the fixing frame 17 is located above the placement plate 15;

[0024] The air supply unit 2 includes a conveying hopper 21, and the conveying hopper 21 is connected to the drying box 11. The left side of the conveying hopper 21 is connected to a straight pipe 22, and an intercepting mesh plate 23 is arranged on the left side of the straight pipe 22. The top of the straight pipe 22 is connected to a return pipe 24, and the other end of the return pipe 24 is connected to the drying box 11. A second motor 25 is arranged on the left side of the inner cavity of the straight pipe 22, and the output shaft of the second motor 25 is transmission-connected to a fan blade 26. The right side of the inner cavity of the straight pipe 22 is fixedly connected to an electric heating plate 27.

[0025] like Figure 1-4As shown, by placing the drug raw materials in the inner cavity of the placement plate 15, and sealing the inside of the drying box 11 by the cover 12, the fan blade 26 can be driven to rotate by the output shaft of the second motor 25, so that the straight tube 22 generates negative pressure, and then the airflow can be sucked into the straight tube 22. During the suction process, the impurities in the airflow can be intercepted by the interception net plate 23, and when the airflow inside the straight tube 22 passes through the electric heating plate 27, the electric heating plate 27 can operate to generate heat to heat the airflow, making it a hot airflow, and then the hot airflow will enter the interior of the drying box 11 through the conveying bucket 21 The first motor 13 can drive the connecting rod 14 and the placement plate 15 to rotate. When the placement plate 15 rotates, the fixing frame 17 is in a static state, so that the drug raw materials inside the placement plate 15 can be flattened to prevent the drug raw materials from piling up. When the hot air flow enters the drying box 11, the hot air flow will be evenly blown to the surface of the drug raw materials, so that the drug raw materials can be evenly dried by the hot air. At the same time, the excess air flow will be transmitted to the straight pipe 22 again through the reflux pipe 24, so as to realize air circulation, accelerate the drying efficiency, and improve the uniformity and quality of drying.

[0026] Example 2

[0027] Reference Figure 1 and 2 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0028] In this embodiment, a sealing gasket 121 is fixedly connected to a side of the cover 12 close to the drying box 11 , and a side of the sealing gasket 121 away from the cover 12 extends to the inner cavity of the drying box 11 and contacts the inner wall of the drying box 11 .

[0029] The bottom of the straight tube 22 is fixedly connected to a limiting frame, and the bottom of the limiting frame is fixedly connected to a support 222 . The bottom of the drying box 11 is fixedly connected to a bottom plate. The top of the second motor 25 is fixedly connected to a support rod, and the top of the support rod is fixedly connected to the inner wall of the straight tube 22 .

[0030] like Figure 1 and 2 As shown, the sealing gasket 121 is driven by the cover 12 to enter the inner cavity of the drying box 11, so as to seal the connection between the cover 12 and the drying box 11 to prevent air leakage. At the same time, the limit frame cooperates with the support 222 to stably support the straight pipe 22, and the drying box 11 can be supported by the bottom plate. The second motor 25 can be limited by the support rod to ensure the stability of the second motor 25.

[0031] Example 3

[0032] Reference Figure 1 , 3 and 4, which are the third embodiment of the present utility model, and this embodiment is based on the first two embodiments.

[0033] In this embodiment, the right side of the interception net disk 23 is connected to the limiting ring 232, the limiting ring 232 extends to the inner cavity of the straight tube 22 away from one end of the interception net disk 23, and is movably connected to the inner cavity of the straight tube 22, and the left side of the interception net disk 23 is fixedly connected with a positioning rod 231.

[0034] The left side of the front side of the straight tube 22 is movably connected to a movable frame 221 via a rotating shaft. The movable frame 221 extends to the inner cavity of the positioning rod 231 at one end away from the straight tube 22 and is movably connected to the inner cavity of the positioning rod 231. A bolt is provided on the top of the positioning rod 231, and the bottom of the bolt extends to the inner cavity of the movable frame 221 and is threadedly connected to the inner cavity of the movable frame 221.

[0035] A heat insulation cover 131 is fixedly connected to the top of the inner cavity of the drying box 11 . The heat insulation cover 131 is located in the inner cavity of the heat insulation cover 131 and is fixedly connected to the inner cavity of the heat insulation cover 131 .

[0036] like Figure 1 , 3 As shown in Figure 4, the first motor 13 can be well protected by the heat insulation cover 131, and the external heat can be intercepted, so as to prevent the first motor 13 from being damaged by high temperature. The interception net plate 23 drives the limiting ring 232 to enter the inner cavity of the straight tube 22, and then the connection between the interception net plate 23 and the straight tube 22 can be limited. Then, one end of the movable frame 221 enters the inner cavity of the positioning rod 231 around the axis of the rotating shaft, and enters the inner cavity of the movable frame 221 by rotating the bolt, so that the interception net plate 23 can be positioned to ensure the stability of the interception net plate 23.

[0037] When in use, first pull the cover 12 to open the drying box 11, then place the drug raw materials in the inner cavity of the placement plate 15, and seal the inside of the drying box 11 through the cover 12, and the fan blade 26 can be driven by the output shaft of the second motor 25 to rotate, so that the straight tube 22 generates negative pressure, and then the airflow can be sucked into the straight tube 22. During the suction process, impurities in the airflow can be intercepted by the interception net plate 23, and when the airflow inside the straight tube 22 passes through the electric heating plate 27, the electric heating plate 27 can operate to generate heat to heat the airflow, making it a hot airflow, and then the hot airflow passes through the conveying bucket 2 1 enters the inner cavity of the drying box 11, and the operation of the first motor 13 can drive the connecting rod 14 and the placing plate 15 to rotate. When the placing plate 15 rotates, the fixing frame 17 is in a static state, so that the drug raw materials inside the placing plate 15 can be flattened to prevent the drug raw materials from piling up. Therefore, when the hot air flow enters the drying box 11, the hot air flow will be evenly blown to the surface of the drug raw materials, so that the drug raw materials can be evenly dried by the hot air. At the same time, the excess air flow will be transmitted to the inside of the straight pipe 22 again through the return pipe 24, so as to realize air circulation, accelerate the drying efficiency, and improve the uniformity and quality of drying.

[0038] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0039] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. A drying device for developing weight loss drugs, comprising a drying unit (1), characterized in that: An air supply unit (2) is arranged on the left side of the drying unit (1), and the drying unit (1) comprises a drying box (11), and a cover (12) is movably connected to the right side of the drying box (11) via a hinge, a first motor (13) is arranged at the upper end of the inner cavity of the drying box (11), and the output shaft of the first motor (13) is drivingly connected to a connecting rod (14), a placement plate (15) is fixedly connected to the surface of the connecting rod (14), a fixing rod (16) is fixedly connected to the left side of the bottom of the inner cavity of the drying box (11), a fixing frame (17) is fixedly connected to one side of the fixing rod (16), and one side of the fixing frame (17) is located above the placement plate (15); The air supply unit (2) comprises a conveying hopper (21), and the conveying hopper (21) is connected to a drying box (11); the left side of the conveying hopper (21) is connected to a straight pipe (22), and the left side of the straight pipe (22) is provided with an intercepting mesh plate (23); the top of the straight pipe (22) is connected to a return pipe (24), and the other end of the return pipe (24) is connected to the drying box (11); the left side of the inner cavity of the straight pipe (22) is provided with a second motor (25), and the output shaft of the second motor (25) is transmission-connected to a fan blade (26); and the right side of the inner cavity of the straight pipe (22) is fixedly connected to an electric heating plate (27).

2. The drying device for weight loss drug development as claimed in claim 1, characterized in that: A sealing gasket (121) is fixedly connected to a side of the sealing cover (12) close to the drying box (11), and a side of the sealing gasket (121) away from the sealing cover (12) extends to the inner cavity of the drying box (11) and contacts the inner wall of the drying box (11).

3. The drying device for weight loss drug development as claimed in claim 1, characterized in that: The bottom of the straight tube (22) is fixedly connected to a limiting frame, and the bottom of the limiting frame is fixedly connected to a support (222); the bottom of the drying box (11) is fixedly connected to a bottom plate; the top of the second motor (25) is fixedly connected to a support rod, and the top of the support rod is fixedly connected to the inner wall of the straight tube (22).

4. The drying device for weight loss drug development as claimed in claim 1, characterized in that: The right side of the intercepting net plate (23) is connected to a limiting ring (232), and the limiting ring (232) extends to the inner cavity of the straight tube (22) at one end away from the intercepting net plate (23), and is movably connected to the inner cavity of the straight tube (22). The left side of the intercepting net plate (23) is fixedly connected to a positioning rod (231).

5. The drying device for weight loss drug development as claimed in claim 4, characterized in that: The left side of the front side of the straight tube (22) is movably connected to a movable frame (221) via a rotating shaft; one end of the movable frame (221) away from the straight tube (22) extends to the inner cavity of the positioning rod (231) and is movably connected to the inner cavity of the positioning rod (231); a bolt is provided on the top of the positioning rod (231); the bottom of the bolt extends to the inner cavity of the movable frame (221) and is threadedly connected to the inner cavity of the movable frame (221).

6. The drying device for weight loss drug development as claimed in claim 1, characterized in that: A heat insulation cover (131) is fixedly connected to the top of the inner cavity of the drying box (11); the heat insulation cover (131) is located in the inner cavity of the heat insulation cover (131) and is fixedly connected to the inner cavity of the heat insulation cover (131).

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