Chinese and Mongolian medicine test sampling device
By introducing a combination of heating plate, stirring motor and servo motor into the Chinese-Myanmar drug test sample extraction device, the problem of insufficient mixing of samples and solvents is solved, effective extraction of drug ingredients and accuracy of test results is achieved, and drug ingredients are ensured efficient extraction and reliability of test results.
Patent Information
- Application Number
- CN202420848787.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The existing Chinese and Mongolian medicine test sample extraction device cannot control the temperature of the sample and solvent, and lacks agitation setting, resulting in the inability to mix the sample and solvent fully, affecting the extraction of the active ingredients of the drug and the accuracy of the test results.
A Chinese medicine test sample lifting device including a heating plate, agitating motor, a servo motor and a filter plate was designed. The samples and solvents were heated through the heating plate, and the stirring motor drove the stirring paddle for stirring, and the screw lifted and lowered the filter plate through the servo motor. Make sure the sample and solvent are mixed well and the impurities are filtered out.
Effective heating and stirring of samples and solvents are achieved, ensuring sufficient extraction of active pharmaceutical ingredients, and avoiding the influence of slag through the filtration function, improving the accuracy of the test results.
Smart Images
Figure CN222299295U_ABST
Abstract
Description
Technical Field
[0001] The utility model application relates to the technical field of test sample extraction devices, in particular to a Chinese and Mongolian medicine test sample extraction device. Background Art
[0002] Sino-Mongolian medicine refers to medicines that combine Chinese medicine and traditional Mongolian medicine. Mongolian medicine is a summary of the Mongolian people's experience in their long struggle against diseases. It absorbs the experience of Chinese medicine and Tibetan medicine. It has many varieties, rich resources and wide distribution. The main sources of Mongolian medicine are plants, animals and minerals from the Mongolian grasslands, among which herbal medicines occupy a dominant position.
[0003] In the research and development of traditional Chinese medicine and Mongolian medicine, extracting drug samples is one of the key steps in the experiment. The existing sampling device cannot control the temperature of the sample and the solvent when extracting the sample. At the same time, the lack of a stirring setting makes it impossible to fully mix the sample and the solvent, and often fails to effectively extract the active ingredients of the drug, affecting the accuracy of the test results. Therefore, it is of urgent practical significance to develop an efficient and convenient sampling device for Chinese and Mongolian medicine experiments. Summary of the invention
[0004] In order to solve the problem that the existing sampling device cannot control the temperature of the sample and the solvent when extracting the sample, and lacks a stirring setting, so that the sample and the solvent cannot be fully mixed, and the effective ingredients of the drug cannot be effectively extracted, which affects the accuracy of the test results, the utility model provides a Chinese and Mongolian medicine test sampling device to solve the above problems.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A sampling device for Chinese and Mongolian medicine experiments comprises a sampling device body and a top cover, wherein the top of the sampling device body is provided with the top cover, the bottom of the sampling device body is fixed with a heating plate, a stirring motor is fixed to the middle of the top surface of the top cover, a stirring rod is fixed to the output end of the stirring motor, the stirring rod extends into the interior of the sampling device body, a stirring paddle is fixed to the end of the stirring rod away from the stirring motor, a servo motor is fixed to the top surface of the top cover, four pulleys are fixed to the top surface of the top cover, the pulley close to the feed inlet is fixedly connected to the output end of the servo motor, and the four pulleys are connected by transmission belt transmission.
[0007] Furthermore, screw rods are fixed to the bottom ends of the two pulleys on both sides of the servo motor, and filter plates are threadedly connected to the ends of the two screw rods away from the pulleys.
[0008] Furthermore, the outer side of the filter plate is attached to the inner wall of the sampling device body, and the height of the filter plate is greater than the height of the discharge port of the sampling device body.
[0009] Furthermore, a filter barrel is provided on one side of the discharge port of the sampling device body, the discharge port of the sampling device body is connected to the filter barrel, a filter barrel cover is fixed on the top of the filter barrel, the bottom end of the top cover is connected to a discharge pipe, and a detachable filter net is placed inside the filter barrel.
[0010] Furthermore, the filter barrel cover is fixed to the top surface of the filter barrel by bolts, and a handle is fixed to the top of the filter barrel cover.
[0011] Furthermore, the bottom end of the filter barrel is provided with an inclined surface inclined toward the discharge pipe, and the filter barrel is placed on the top of the inclined surface.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. In the utility model, the sample and the solvent are placed inside the main body of the sampling device, and then the sample and the solvent are heated by a heating plate. At the same time, a stirring motor drives a stirring paddle to stir the sample and the solvent according to their properties, thereby solving the problem that the existing sampling device cannot control the temperature of the sample and the solvent when extracting the sample, and lacks a stirring setting, so that the sample and the solvent cannot be fully mixed, and the effective ingredients of the drug cannot be effectively extracted, which affects the accuracy of the test results.
[0014] 2. In the utility model, the discharge port of the sampling device body is blocked by the filter plate to prevent the sample and the solvent from flowing out during stirring. After the stirring is completed, the screw is driven to rotate by the servo motor so that the screw lifts the filter plate, thereby releasing the blockage of the discharge port by the filter plate, allowing the mixed solution to flow into the filter barrel. At the same time, the filter net inside the filter barrel filters the impurities in the solution, and the impurities are discharged through the discharge pipe after filtration, thereby solving the problem of residues in the mixed solvent affecting subsequent analysis. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0016] Figure 1 is a schematic diagram of a three-dimensional structure according to an embodiment of the present application;
[0017] Figure 2 yes Figure 1 A three-dimensional schematic diagram of the structure after opening in the embodiment shown;
[0018] Figure 3 yes Figure 1A three-dimensional schematic diagram of the structure of the adjusting assembly and the rotating assembly in the embodiment shown;
[0019] Figure 4 yes Figure 1 A schematic diagram of the three-dimensional structure of the protective component structure in the illustrated embodiment.
[0020] The meanings of the reference numerals in the figure are as follows: 1. Sample extraction device body; 2. Top cover; 3. Heating plate; 4. Stirring motor; 5. Stirring rod; 6. Stirring paddle; 7. Pulley; 8. Transmission belt; 9. Servo motor; 10. Screw; 11. Filter plate; 12. Filter barrel; 13. Filter barrel cover; 14. Discharge pipe; 15. Filter screen. DETAILED DESCRIPTION
[0021] In order to make the purpose, features, and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the embodiments described below are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0022] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 A sampling device for Chinese and Mongolian medicine experiments comprises a sampling device body 1 and a top cover 2. The top cover 2 is arranged on the top of the sampling device body 1, a heating plate 3 is fixed to the bottom of the sampling device body 1, a stirring motor 4 is fixed to the middle of the top surface of the top cover 2, a stirring rod 5 is fixed to the output end of the stirring motor 4, the stirring rod 5 extends into the interior of the sampling device body 1, a stirring paddle 6 is fixed on the end of the stirring rod 5 away from the stirring motor 4, a servo motor 9 is fixed to the top surface of the top cover 2, four pulleys 7 are fixed to the top surface of the top cover 2, the pulley 7 near the feed port is fixedly connected to the output end of the servo motor 9, and the four pulleys 7 are connected by a transmission belt 8, so that the sample and the solution are heated and stirred inside the sampling device body 1.
[0023] Specifically, screws 10 are fixed to the bottom ends of the two pulleys 7 on both sides of the servo motor 9, and filter plates 11 are threadedly connected to the ends of the two screws 10 away from the pulleys 7, so that the filter plates 11 filter the residue, and the outer side of the filter plates 11 is attached to the inner wall of the sampling device body 1, and the height of the filter plates 11 is greater than the height of the discharge port of the sampling device body 1, so that the filter plates 11 seal the discharge port of the sampling device body 1.
[0024] As an optimization solution, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a filter barrel 12 is provided on one side of the discharge port of the sampling device body 1, and the discharge port of the sampling device body 1 is connected to the filter barrel 12. A filter barrel cover 13 is fixed on the top of the filter barrel 12, and a discharge pipe 14 is connected to the bottom end of the top cover 2. A detachable filter net 15 is placed inside the filter barrel 12 to perform secondary filtration on the mixed solution.
[0025] Specifically, the filter barrel cover 13 is fixed to the top surface of the filter barrel 12 by bolts. A handle is fixed on the top of the filter barrel cover 13 to facilitate the staff to take out the filter screen 15. The bottom end of the filter barrel 12 is provided with an inclined surface inclined toward the discharge pipe 14. The filter barrel 12 is placed on the top of the inclined surface to speed up the flow rate of the solution.
[0026] Working principle: put the sample and the solvent into the sampling device body 1, start the heating plate 3, so that the heating plate 3 heats the sample and the solvent according to their properties, and start the stirring motor 4 at the same time, so that the stirring motor 4 drives the stirring rod 5 to rotate, and the stirring rod 5 drives the stirring paddle 6 to move, so that the stirring paddle 6 stirs the sample and the solvent according to their properties. After the stirring is completed, the servo motor 9 is started, so that the servo motor 9 drives the pulley 7 to rotate, and the four pulleys 7 are connected by the transmission belt 8, so that the pulley 7 drives the screw 10 to rotate, and the screw 10 is threadedly connected with the filter plate 11, so that the screw 10 drives the filter plate 11 to move upward, and when the filter plate 11 moves, the mixed solution is filtered out by the filter plate 11, and when the filter plate 11 moves, the closure of the discharge port is released, so that the mixed solvent enters the filter barrel 12 through the discharge port, and the mixed solvent is filtered twice by the filter net 15 and then discharged through the discharge pipe 14.
[0027] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.
[0028] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A sampling device for Chinese and Mongolian medicine experiments, comprising a sampling device body (1) and a top cover (2), wherein the top of the sampling device body (1) is provided with a top cover (2), characterized in that: A heating plate (3) is fixed to the bottom end of the sample lifting device body (1); a stirring motor (4) is fixed to the middle of the top surface of the top cover (2); a stirring rod (5) is fixed to the output end of the stirring motor (4); the stirring rod (5) extends into the interior of the sample lifting device body (1); a stirring paddle (6) is fixed to the end of the stirring rod (5) away from the stirring motor (4); a servo motor (9) is fixed to the top surface of the top cover (2); four pulleys (7) are fixed to the top surface of the top cover (2); the pulley (7) close to the feed port is fixedly connected to the output end of the servo motor (9); and the four pulleys (7) are connected by transmission belts (8).
2. A Chinese and Mongolian medicine test sample extraction device according to claim 1, characterized in that: The bottom ends of the two belt pulleys (7) on both sides of the servo motor (9) are both fixed with screw rods (10), and one end of the two screw rods (10) away from the belt pulleys (7) is threadedly connected with a filter plate (11).
3. A Chinese and Mongolian medicine test sample extraction device according to claim 2, characterized in that: The outer side of the filter plate (11) is attached to the inner wall of the sampling device body (1), and the height of the filter plate (11) is greater than the height of the discharge port of the sampling device body (1).
4. A Chinese and Mongolian medicine test sample extraction device according to claim 1, characterized in that: A filter barrel (12) is arranged on one side of the discharge port of the sampling device body (1), the discharge port of the sampling device body (1) is connected to the filter barrel (12), a filter barrel cover (13) is fixed on the top end of the filter barrel (12), a discharge pipe (14) is connected to the bottom end of the top cover (2), and a detachable filter net (15) is placed inside the filter barrel (12).
5. A Chinese and Mongolian medicine test sample extraction device according to claim 4, characterized in that: The filter barrel cover (13) is fixed to the top surface of the filter barrel (12) by means of bolts, and a handle is fixed to the top of the filter barrel cover (13).
6. A Chinese and Mongolian medicine test sample extraction device according to claim 5, characterized in that: The bottom end of the filter barrel (12) is provided with an inclined surface inclined toward the discharge pipe (14), and the filter barrel (12) is placed on the top of the inclined surface.