Microscopic device for identifying components of traditional Chinese medicine and method of using the same

Abstract

The present application discloses a microscopic device for identifying components of traditional Chinese medicine and a method for using the same, which relates to the technical field of identification of traditional Chinese medicine, and comprises: a base and a microscopic mechanism, wherein the microscopic mechanism is fixedly arranged on one side of the top of the base, and a plurality of legs are provided at the bottom end of the base; a traditional Chinese medicine processing mechanism, wherein the traditional Chinese medicine processing mechanism is arranged on the other side of the top of the base, and a sample transfer mechanism is further provided between the traditional Chinese medicine processing mechanism and the microscopic mechanism, and an exhaust pipe is further provided on the traditional Chinese medicine processing mechanism; a lighting mechanism, wherein the lighting mechanism is arranged in the base and corresponds to the position of the microscopic mechanism; a coagulation ring, wherein the coagulation ring is rotatably arranged on the microscopic mechanism; and a control panel, wherein the control panel is fixedly arranged on the traditional Chinese medicine processing mechanism. The present invention reduces manual operation errors, improves sample processing efficiency and safety, and thus effectively improves the accuracy and convenience of identification of components of traditional Chinese medicine.

Description

Technical Field

[0001] The present invention relates to the technical field of traditional Chinese medicine identification, in particular to a microscope device for identifying traditional Chinese medicine components and a use method thereof. Background Art

[0002] As a traditional medical treatment, Chinese medicine is still widely used in the field of modern medicine. For the identification of Chinese medicine components, microscopic technology is usually required for inspection and analysis. Chloral hydrate permeabilization preparation is a commonly used microscopic preparation method, which is mainly used for microscopic identification of botanical materials. For chloral hydrate, a reagent with toxicity and pungent odor, in the prior art, the operator needs to manually add, mix and heat the reagent in a well-ventilated environment. Since chloral hydrate has a strong pungent odor, the operator may feel uncomfortable during the handling process, or even have health effects. At the same time, manual operation also increases the risk of reagent misoperation and sample contamination. In addition, the existing microscopic device has a high operational complexity during the identification of Chinese medicine components, and requires manual intervention in multiple steps for sample processing and observation. For example, the existing microscopic device usually requires manual preparation of the Chinese medicine sample, placement on the stage, and observation of the sample by adjusting the focus of the microscope. In addition, the pretreatment process of the Chinese medicine sample (such as crushing, mixing, etc.) also requires manual operation, which not only consumes time and human resources, but also may lead to operational errors and sample contamination.

[0003] The operator is at risk of being exposed to toxic and irritating odors during the processing process, the operation safety is low, and the possibility of misoperation and sample contamination is high. Moreover, the traditional microscope device requires multiple manual interventions during the identification of traditional Chinese medicine ingredients, which easily makes the entire operation process cumbersome and inefficient. At the same time, errors may occur during the manual processing, affecting the reliability and accuracy of the sample. Therefore, there is an urgent need to develop a traditional Chinese medicine ingredient identification microscope device that can realize automated operation, simplify the operation process, and improve identification efficiency and accuracy. Summary of the Invention

[0004] The present application provides a microscopic device for identifying components of traditional Chinese medicine and a method for using the same, the main purpose of which is to solve the problems of complex operation, low safety, high risk of misoperation and sample contamination.

[0005] To achieve the above objectives, the first aspect of the present application provides a microscopic device for identifying components of traditional Chinese medicine and a method for using the same, comprising:

[0006] A base and a microstructure, wherein the microstructure is fixedly mounted on one side of the top of the base, and a plurality of legs are provided at the bottom of the base;

[0007] A Chinese medicine processing mechanism, the Chinese medicine processing mechanism is placed on the other side of the top of the base, a sample transfer mechanism is provided between the Chinese medicine processing mechanism and the microscopic mechanism, and an exhaust pipe is provided on the Chinese medicine processing mechanism;

[0008] an illumination mechanism, the illumination mechanism being disposed in the base and corresponding to the position of the microscopic mechanism;

[0009] A condensation ring, the condensation ring being rotatably arranged on the microscope mechanism;

[0010] A control panel is fixedly mounted on the traditional Chinese medicine processing mechanism.

[0011] In a feasible embodiment, the microscope mechanism includes: a coarse focusing screw adjustment mechanism, the coarse focusing screw adjustment mechanism is arranged on the top side of the base, and a retractable movable bracket is provided on the coarse focusing screw adjustment mechanism; a display, the display is fixedly arranged on the front side of the movable bracket, and a lens barrel is also provided below the display, and a rotatable eyepiece assembly is provided at the bottom end of the lens barrel, and the lens barrel corresponds to the position of the lighting mechanism.

[0012] In a feasible embodiment, the traditional Chinese medicine processing mechanism includes: a box body, the box body is fixedly arranged on the side of the top of the base away from the microstructure, the box body is in a cavity state, and an exhaust pipe is arranged on the outer wall of the box body; a partition, the partition is fixedly arranged in the inner cavity of the box body, and the box body is divided into a material processing chamber and a gas purification chamber; an impurity filter and a gas purification component, the impurity filter screen is fixedly arranged in the gas purification chamber, and a gas purification component is also arranged on the side of the impurity filter screen close to the exhaust pipe; a negative pressure vacuum pump, the negative pressure vacuum pump is fixedly arranged on the inner cavity of the box body top, and is connected to the exhaust pipe; a crushing assembly and a mixing tank, the crushing assembly is fixedly arranged on the top end face of the box body of the material processing chamber, the mixing tank is fixedly arranged at the bottom end of the material processing chamber away from one end of the crushing assembly, and a magnetic stirrer is provided in the mixing tank; a chloral hydrate adding assembly, the chloral hydrate adding assembly is fixedly arranged on the top end face of the box body and is located directly above the mixing tank; a sample arranging seat, the sample arranging seat is fixedly arranged on one side of the box body close to the sample moving mechanism, a sample supply port is provided in the sample arranging seat, and the sample supply port is located directly above the sample moving mechanism.

[0013] In a feasible embodiment, a sampling tube is also provided in the material processing chamber in the box body, and the two ends of the sampling tube are respectively connected to the bottom end of the inner cavity of the mixing tank and the sample supply port of the sample arrangement seat. A sampling pump is provided in the middle of the sampling tube, and the sampling pump is connected to the sampling tube.

[0014] In a feasible embodiment, the gas purification component includes: a filter box, which is fixedly installed in the gas purification chamber, and the filter box includes a molecular sieve layer and an activated carbon layer; an air pressure balance channel is provided on the partition, and when the exhaust pipe is in a negative pressure state, the gas generated in the experiment passes through the air pressure balance channel and penetrates the impurity filter, the molecular sieve layer and the activated carbon layer step by step.

[0015] In a feasible embodiment, the sample moving mechanism includes: a conveying motor, which is fixedly arranged in the middle of the top of the base, and a horizontal conveying tray is also provided at the top of the conveying motor, and slide grooves are provided at both ends of the conveying tray, and a heating area and a slide hole are provided in the slide groove.

[0016] In a feasible embodiment, the crushing assembly includes: a crushing container, which is fixedly arranged on the top end face of the box body, a crushing motor is provided at the bottom end of the crushing container, and the crushing shaft in the crushing motor extends to the bottom end of the inner cavity of the crushing container. The bottom end of the crushing container is also connected to one end of a material guide pipe for guiding the crushed medicinal powder into the stirring tank, and a first solenoid valve is provided on the other end of the material guide pipe.

[0017] In a feasible embodiment, a second solenoid valve is further provided on the outer wall of the box body at one end of the material processing chamber, and both the first solenoid valve and the second solenoid valve are connected to the control panel.

[0018] In a feasible embodiment, the chloral hydrate addition component includes: a chloral hydrate addition container, the chloral hydrate addition container is fixedly placed on the top end surface of the box body, the bottom end of the chloral hydrate addition container is provided with a drain port, the drain port is provided with a drain valve, and the top end of the chloral hydrate addition container is provided with a liquid inlet.

[0019] The second aspect of the present application provides a method for using a microscopic device for identifying components of traditional Chinese medicine, comprising the following steps:

[0020] Crushing of Chinese medicine samples: Place the Chinese medicine samples into the crushing container, start the crushing motor, and allow the crushing shaft to effectively crush the samples;

[0021] The crushed medicine powder is transported to the stirring tank, the second solenoid valve is closed, the first solenoid valve is opened, and the crushed medicine powder is transported to the mixing tank through the guide pipe by means of a negative pressure vacuum pump;

[0022] Add chloral hydrate into the chloral hydrate adding container, and add an appropriate amount of chloral hydrate into the chloral hydrate adding container through the liquid inlet;

[0023] Add chloral hydrate into the stirring tank, open the drain valve, and allow the chloral hydrate to flow into the stirring tank by gravity and mix with the powder;

[0024] Stir and mix, start the stirring device, and mix the drug powder and chloral hydrate thoroughly to form a uniform mixture;

[0025] Sample delivery: The stirred mixture is introduced into the sample transfer mechanism through the discharge port at the bottom of the stirring tank for heating treatment, and then transported to the microscope for observation and analysis;

[0026] For gas purification, close the first solenoid valve, open the second solenoid valve, and introduce the generated gas into the gas purification chamber through the air pressure balance channel, and purify it in turn through the impurity filter, molecular sieve layer and activated carbon layer.

[0027] The present application provides a microscope device for identifying Chinese medicine ingredients and a method of using the same, which comprises a base, a microscope mechanism, a Chinese medicine processing mechanism, a sample transfer mechanism, a lighting mechanism, a coagulation ring, a support leg, a control panel and an exhaust pipe, and other structures that cooperate with each other to achieve automation, simplify the operation process, and improve the efficiency and accuracy of identification. The microscope mechanism is responsible for magnifying and observing the sample, the lighting mechanism provides the light source, the Chinese medicine processing mechanism is responsible for pretreatment, the sample transfer mechanism transfers the sample between the two, the coagulation ring adjusts the clarity, the control panel centrally controls the operation of the entire device, the exhaust pipe improves operational safety and discharges toxic and irritating odors, and the Chinese medicine processing mechanism contains multiple components to achieve sample pretreatment and gas purification, reduce manual operation errors, improve sample processing efficiency and safety, and thus effectively improve the accuracy and convenience of Chinese medicine ingredient identification. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic structural diagram from a first angle of a microscopic device for identifying components of traditional Chinese medicine and a method for using the same, provided in an embodiment of the present application;

[0029] Figure 2 A schematic structural diagram from a second angle of the microscopic device for identifying components of traditional Chinese medicine and its use method provided in an embodiment of the present application is shown;

[0030] Figure 3 It shows a schematic structural diagram of the traditional Chinese medicine processing mechanism provided in an embodiment of the present application;

[0031] Figure 4 Shown Figure 2 A magnified view of the local structure;

[0032] Figure 5 A schematic structural diagram of a mixing tank provided in an embodiment of the present application is shown;

[0033] Figure 6A schematic structural diagram of a gas purification assembly provided in an embodiment of the present application is shown.

[0034] In the figure: 1. base, 2. microscope mechanism, 3. Chinese medicine processing mechanism, 4. sample transfer mechanism, 5. lighting mechanism, 6. condensation circle, 7. support leg, 8. control panel, 9. exhaust pipe, 10. sample pump, 11. sample injection tube, 12. material guide tube, 13. first solenoid valve, 14. second solenoid valve, 15. air pressure balance channel, 21. coarse focusing screw adjustment mechanism, 22. movable bracket, 23. display, 24. lens barrel, 25. eyepiece assembly, 31. box, 32 , partition, 33, impurity filter, 34, gas purification component, 35, negative pressure vacuum pump, 36, crushing component, 37, mixing tank, 38, chloral hydrate addition component, 39, sample arrangement seat, 41, conveying motor, 42, conveying plate, 43, heating component, 341, filter box, 342, molecular sieve layer, 353, activated carbon layer, 361, crushing container, 362, crushing motor, 381, chloral hydrate addition container, 382, ​​liquid inlet, 383, drain valve. DETAILED DESCRIPTION

[0035] In order to better understand the technical solutions provided by the embodiments of this specification, the technical solutions of the embodiments of this specification are described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of this specification and the specific features in the embodiments are detailed descriptions of the technical solutions of the embodiments of this specification, rather than limitations on the technical solutions of this specification. In the absence of conflict, the embodiments of this specification and the technical features in the embodiments can be combined with each other.

[0036] In this article, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also include elements inherent to such process, method, article or equipment. In the absence of further restrictions, the elements defined by the statement "comprising a ..." do not exclude the presence of other identical elements in the process, method, article or equipment comprising the elements. The term "two or more" includes two or more than two cases.

[0037] The embodiments of the present application provide a microscopic device for identifying components of traditional Chinese medicine and a method for using the same, the main purpose of which is to solve the problems of complex operation, low safety, high risk of misoperation and sample contamination.

[0038] See also Figures 1-6 As shown, the first aspect of the embodiment of the present application provides a microscope device for identifying Chinese medicine ingredients and a method of using the same, including: a base 1, a microscope mechanism 2, a Chinese medicine processing mechanism 3, a sample moving mechanism 4, a lighting mechanism 5, a coagulation circle 6, a support leg 7, a control panel 8 and an exhaust pipe 9; the microscope mechanism 2 is fixedly arranged on one side of the top of the base 1, and a plurality of support legs 7 are provided at the bottom end of the base 1; the Chinese medicine processing mechanism 3 is arranged on the other side of the top of the base 1, and a sample moving mechanism 4 is also provided between the Chinese medicine processing mechanism 3 and the microscope mechanism 2, and an exhaust pipe 9 is also provided on the Chinese medicine processing mechanism 3; the lighting mechanism 5 is arranged in the base 1 and corresponds to the position of the microscope mechanism 2; the coagulation circle 6 is rotatably arranged on the microscope mechanism 2; and the control panel 8 is fixedly arranged on the Chinese medicine processing mechanism 3.

[0039] From the above technical solution, it can be seen that the present application provides a microscopic device for identifying Chinese medicine ingredients, which realizes automation, simplifies the operation process, and improves the efficiency and accuracy of identification by setting structures such as a base 1, a microscopic mechanism 2, a Chinese medicine processing mechanism 3, a sample moving mechanism 4, a lighting mechanism 5, a condensing light circle 6, a support leg 7, a control panel 8 and an exhaust pipe 9. During use, the microscopic mechanism 2 is responsible for magnifying and observing the sample, and the corresponding lighting mechanism 5 provides sufficient light source for observation; the Chinese medicine processing mechanism 3 is mainly responsible for the pretreatment of the sample (such as crushing, mixing, etc.), further reducing the human labor. The sample transfer mechanism 4 transfers the sample between the two to prevent errors caused by manual operation, and moves the sample pre-treated by the traditional Chinese medicine processing mechanism 3 to the microscope mechanism 2 for observation. The condensation circle 6 can adjust the clarity of the microscope observation, and the control panel 8 centrally controls the operation of the entire device. At the same time, the exhaust pipe 9 is connected to the traditional Chinese medicine processing mechanism 3 to effectively discharge toxic and irritating odors and improve operational safety. Through the mutual cooperation of these structures, the automation of the traditional Chinese medicine ingredient identification process is realized, the operating process is simplified, the identification efficiency and accuracy are improved, and the risk of misoperation and sample contamination is reduced.

[0040] See also Figure 1-Figure 2 As shown, in some examples, further, the microscope mechanism 2 includes: a coarse focusing screw adjustment mechanism 21, a movable bracket 22, a display 23, a lens barrel 24 and an eyepiece assembly 25; the coarse focusing screw adjustment mechanism 21 is arranged on the top side of the base 1, and a retractable movable bracket 22 is provided on the coarse focusing screw adjustment mechanism 21; the display 23 is fixedly arranged on the front side of the movable bracket 22, and a lens barrel 24 is also provided below the display 23, and a rotatable eyepiece assembly 25 is provided at the bottom end of the lens barrel 24, and the position of the lens barrel 24 corresponds to that of the lighting mechanism 5.

[0041] It can be understood that the microscope 2 includes a coarse focusing screw adjustment mechanism 21, a movable bracket 22, a display 23, a lens barrel 24 and an eyepiece assembly 25. These structures together realize high-definition observation of traditional Chinese medicine samples. The coarse focusing screw adjustment mechanism 21 is located on the top side of the base 1, through which the focal length can be quickly adjusted; the movable bracket 22 is connected to the coarse focusing screw adjustment mechanism 21. The scalability makes the microscope 2 more flexible. The display 23 is fixed on the front side of the movable bracket 22, which is convenient for the user to directly observe the magnified sample image. The lens barrel 24 is located below the display 23 and corresponds to the position of the lighting mechanism 5 to ensure that the sample is fully illuminated. A rotatable eyepiece assembly 25 is provided at the bottom of the lens barrel 24 to facilitate switching between different magnifications for observation. The entire microscope 2 realizes clear and efficient observation of samples during the identification of traditional Chinese medicine ingredients through the synergistic effect of various parts, thereby improving the accuracy and convenience of identification.

[0042] See also Figure 3-Figure 6 As shown, in some examples, further, the Chinese medicine processing mechanism 3 includes: a box 31, a partition 32, an impurity filter 33, a gas purification component 34, a negative pressure vacuum pump 35, a crushing component 36, a mixing tank 37, a chloral hydrate addition component 38 and a sample arrangement seat 39, the box 31 is fixedly arranged on the top of the base 1 away from the side of the microscope 2, the box 31 is in a cavity state, and an exhaust pipe 9 is provided on the outer wall of the box 31; the partition 32 is fixedly arranged in the inner cavity of the box 31, and divides the box 31 into a material processing chamber and a gas purification chamber; the impurity filter 33 is fixedly arranged in the gas purification chamber, and the impurity filter 33 is close to the exhaust A gas purification component 34 is also provided on one side of the tube 9; a negative pressure vacuum pump 35 is fixedly mounted on the top end face of the box body 31 and is connected to the exhaust pipe 9; a crushing component 36 is fixedly mounted on the top end face of the box body 31 of the material processing chamber, and a mixing tank 37 is fixedly mounted at the bottom end of the material processing chamber away from one end of the crushing component 36; a magnetic stirrer is provided in the mixing tank 37, and a chloral hydrate adding component 38 is fixedly mounted on the top end face of the box body 31 and is located directly above the mixing tank 37; a sample arrangement seat 39 is fixedly mounted on one side of the box body 31 close to the sample transfer mechanism 4, and a sample supply port is provided in the sample arrangement seat 39, and the sample supply port is located directly above the sample transfer mechanism 4.

[0043] It can be understood that the Chinese medicine processing mechanism 3 is composed of multiple components to achieve sample pretreatment and gas purification. The box 31 is located at the top of the base 1, and the interior is divided into a material processing chamber and a gas purification chamber; the crushing component 36 is located at the top of the material processing chamber to crush the Chinese medicine sample for easy observation and material input. The mixing tank 37 is located at the bottom of the material processing chamber for sample mixing. The chloral hydrate adding component 38 is located just above the mixing tank 37, and chloral hydrate can be added to the mixing tank 37. The sample arrangement seat 39 is close to one side of the sample transfer mechanism 4 and is equipped with a sample supply port for easy input of the processed sample. It is sent to the sample transfer mechanism 4 and moved to the microscope mechanism 2 for observation through the sample transfer mechanism 4. An impurity filter 33 and a gas purification component 34 are provided in the gas purification chamber, which are responsible for removing the toxic or irritating gases generated. The negative pressure vacuum pump 35 is connected to the exhaust pipe 9, thereby maintaining a negative pressure environment in the box 31, driving the air flow, improving operational safety and preventing the diffusion of harmful gases generated by chloral hydrate. Therefore, through the coordinated work of the various components of the entire traditional Chinese medicine processing mechanism 3, manual operation errors are reduced, and the sample processing efficiency and safety are improved, thereby effectively improving the accuracy and convenience of traditional Chinese medicine ingredient identification.

[0044] See also Figure 5-Figure 6 As shown, in some examples, further, a sampling tube 11 is provided in the material processing chamber in the box body 31, and both ends of the sampling tube 11 are respectively connected to the bottom end of the inner cavity of the mixing tank 37 and the sample supply port of the sample arrangement seat 39, and a sampling pump 10 is provided in the middle of the sampling tube 11, and the sampling pump 10 is connected to the sampling tube 11.

[0045] In this example, the sampling tube 11 is located in the material processing chamber, connecting the bottom end of the mixing tank 37 and the sample supply port of the sample arrangement seat 39. Its main function is to realize the transfer of samples from the mixing tank 37 to the sample arrangement seat 39 during operation. The sampling pump 10 is connected to the sampling tube 11 and is responsible for controlling the flow of samples in the sampling tube 11. In the pretreatment stage, the sample after crushing, mixing and other steps is sent to the mixing tank 37; then the sampling pump 10 is used to drive the sample to move along the sampling tube 11, and finally the sample is transferred to the sample supply port of the sample arrangement seat 39. At this time, the sample transfer mechanism 4 can easily take the sample out of the sample supply port and move it to the microscope mechanism 2 for observation. The entire structure simplifies the process of sample processing and transfer, improves the efficiency of identification of traditional Chinese medicine components, and reduces the risk of manual operation errors and sample contamination through automated operation.

[0046] See also Figure 3 and Figure 6 As shown, in some examples, further, the gas purification component 34 includes: a filter box 341, the filter box 341 is fixedly placed in the gas purification chamber, and the filter box 341 includes a molecular sieve layer 342 and an activated carbon layer 353.

[0047] It can be understood that the main function of the gas purification component 34 is to remove toxic or irritating gases generated during the treatment process to ensure operational safety. It includes a filter box 341 with a built-in molecular sieve layer 342 and an activated carbon layer 353. When the gas enters the gas purification chamber, it first passes through the molecular sieve layer 342. The molecular sieve can adsorb toxic or irritating molecules of a specific size and capture them from the gas. Then the gas continues to flow through the activated carbon layer 353. The activated carbon has a large surface area and strong adsorption capacity, which can adsorb and remove the remaining toxic or irritating substances. The gas after filtering through these two layers is purified and then discharged through the exhaust pipe 9. The operation of the entire gas purification component 34 effectively reduces the risk of toxic or irritating gases during the treatment process, improves operational safety, and makes the Chinese medicine ingredient identification process safer and more reliable.

[0048] See also Figure 3 As shown, in some examples, further, an air pressure balance channel 15 is provided on the partition 32. When the exhaust pipe 9 is in a negative pressure state, the gas generated in the experiment passes through the air pressure balance channel 15 and penetrates the impurity filter 33, the molecular sieve layer 342 and the activated carbon layer 353 step by step.

[0049] It can be understood that the air pressure balance channel 15 is arranged on the partition 32, and its function is to maintain the air pressure balance between the material processing chamber and the gas purification chamber. When the exhaust pipe 9 is in a negative pressure state, the gas generated by the experiment will enter the gas purification chamber through the air pressure balance channel 15. The gas passes through the impurity filter 33, the molecular sieve layer 342 and the activated carbon layer 353 in turn to achieve step-by-step filtration and purification. The impurity filter 33 intercepts larger particulate impurities; the molecular sieve layer 342 adsorbs toxic or irritating molecules of a specific size; the activated carbon layer 353 removes the remaining toxic or irritating substances. The setting of the air pressure balance channel 15 enables the gas to effectively flow from the material processing chamber to the gas purification chamber, thereby improving operational safety, optimizing the gas flow path and enhancing the gas purification effect.

[0050] See also Figure 1 、 Figure 2 and Figure 4 As shown, in some examples, further, the sample moving mechanism 4 includes: a conveying motor 41, the conveying motor 41 is fixedly arranged in the middle of the top of the base 1, and a horizontal conveying tray 42 is also provided at the top of the conveying motor 41, and slide grooves are provided at both ends of the conveying tray 42, and a heating area and a slide hole are provided in the slide groove, and a heating component 43 is provided in the heating area.

[0051] It can be understood that the sample transfer mechanism 4 is mainly responsible for transferring the stirred mixture to a glass slide for experimental operation. The conveying motor 41 is fixed in the middle of the top of the base 1. A horizontal conveying tray 42 is provided at the top. The conveying tray 42 has glass slide grooves at both ends, which contain a heating area and a glass slide hole. The heating area is equipped with a heating device for adjusting the temperature. The mixture can achieve precise temperature control during the transfer process, which improves the stability and reliability of the experimental operation, simplifies the operation process, and improves work efficiency.

[0052] It should be noted that mixing chloral hydrate with Chinese medicine powder to prepare a sample for microscopic observation and heating it can help improve the observation effect of the Chinese medicine powder. Compared with other solvents, chloral hydrate can better highlight the characteristic structure of the Chinese medicine powder. Chloral hydrate has a certain bactericidal and disinfecting effect. During the microscopic observation process, it can inhibit or kill possible microorganisms, thereby improving the accuracy of the experimental results. The mixed sample is not prone to deterioration, degradation or reaction during the microscopic observation process, which is conducive to obtaining stable and reliable experimental data.

[0053] See also Figure 3 、 Figure 5 and Figure 6 As shown, in some examples, further, the crushing component 36 includes: a crushing container 361, the crushing container 361 is fixedly arranged on the top end face of the box body 31, and the bottom end of the crushing container 361 is provided with a crushing motor 362. The crushing shaft in the crushing motor 362 extends to the bottom end of the inner cavity of the crushing container 361, and the bottom end of the crushing container 361 is also connected to one end of the guide tube 12 for guiding the crushed medicine powder into the stirring tank, and the other end of the guide tube 12 is provided with a first solenoid valve 13.

[0054] It is understood that the core part of the pulverizing assembly 36 is the pulverizing container 361, which is located at the top of the box body 31 and fixed on the end face. A pulverizing motor 362 is installed in the pulverizing container 361, which drives the pulverizing shaft to pulverize the Chinese medicine sample. The pulverized Chinese medicine powder is transported to the stirring tank through the guide tube 12 connected at the bottom. The operation of the entire pulverizing assembly 36 achieves efficient pulverization and transmission of Chinese medicine samples, improves pretreatment efficiency, reduces manual operation errors and sample contamination risks, and helps to improve the accuracy and convenience of Chinese medicine ingredient identification.

[0055] See also Figure 2 and Figure 4 As shown, in some examples, further, a second solenoid valve 14 is provided on the outer wall of the box body 31 at one end of the material processing chamber, and both the first solenoid valve 13 and the second solenoid valve 14 are connected to the control panel 8.

[0056] It should be noted that the second solenoid valve 14 is located on the outer wall of the box 31 at one end of the material processing chamber, and is connected to the control panel 8 together with the first solenoid valve 13. The negative pressure vacuum pump 35 plays a key role in this system, and is used to guide and control the transportation of gas and materials. During the gas purification process, the second solenoid valve 14 is opened and the first solenoid valve 13 is closed, so that the effective flow of air can be achieved and the gas purification effect can be ensured. When the material in the crushing component 36 needs to be transported to the mixing tank 37, the second solenoid valve 14 is closed and the first solenoid valve 13 is opened. The crushed medicinal powder is guided to the mixing tank 37 with the help of the negative pressure generated by the negative pressure vacuum pump 35. The entire structure uses two solenoid valves and the negative pressure vacuum pump 35 to cooperate with each other to achieve smooth switching between gas purification and material transportation, improve operational efficiency and reduce the risk of misoperation, while ensuring the safety and accuracy of the processing process.

[0057] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 and Figure 6 As shown, in some examples, further, the chloral hydrate adding component 38 includes: a chloral hydrate adding container 381, the chloral hydrate adding container 381 is fixedly arranged on the top end surface of the box body 31, the bottom end of the chloral hydrate adding container 381 is provided with a drain port, the drain port is provided with a drain valve 383, and the top end of the chloral hydrate adding container 381 is provided with a liquid inlet 382.

[0058] In this example, the chloral hydrate addition component 38 is mainly used for adding an amount of chloral hydrate to the stirred tank. The component comprises a chloral hydrate addition container 381 fixed on the top of the casing 31, and a drain port and a drain valve 383 are provided at the bottom to control the release of chloral hydrate. The top is provided with a liquid inlet 382 so as to add and replenish chloral hydrate in the container. In actual operation, by opening the drain valve 383, the chloral hydrate stored in the chloral hydrate addition container 381 is flowed into the stirred tank by the principle of deadweight and mixed with other materials. This structure simplifies the addition process of chloral hydrate, improves operational convenience and accuracy, and reduces the risk of the operator being exposed to toxic substances.

[0059] The second aspect of the present application provides a method for using a microscopic device for identifying components of traditional Chinese medicine, including the following steps:

[0060] The Chinese medicine sample is crushed and processed; the Chinese medicine sample is placed in the crushing container 361, and the crushing motor 362 is started to make the crushing shaft effectively crush the sample; the crushed medicine powder is transported to the stirring tank, the second electromagnetic valve 14 is closed, the first electromagnetic valve 13 is opened, and the crushed medicine powder is transported to the mixing tank 37 through the guide pipe 12 with the help of the negative pressure vacuum pump 35; chloral hydrate is added to the chloral hydrate adding container 381, and an appropriate amount of chloral hydrate is added to the chloral hydrate adding container 381 through the liquid inlet 382; the chloral hydrate is added to the stirring tank, and the drain valve 383 is opened to allow the chloral hydrate to The mixture flows into the stirring tank by gravity and mixes with the drug powder; after stirring and mixing, the stirring device is started to fully mix the drug powder and chloral hydrate to form a uniform mixture; for sample transportation, the stirred mixture is introduced into the sample transfer mechanism 4 through the discharge port set at the bottom of the stirring tank for temperature treatment, and then transported to the microscope mechanism 2 for observation and analysis operations; for gas purification, the first solenoid valve 13 is closed, the second solenoid valve 14 is opened, and the generated gas is introduced into the gas purification chamber through the air pressure balance channel 15, and is purified by passing through the impurity filter 33, the molecular sieve layer 342 and the activated carbon layer 353 in sequence.

[0061] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Furthermore, the present application may take the form of a computer program product implemented on one or more computer-usable computer-readable storage media (including but not limited to magnetic disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0062] The above are merely embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should all be included within the scope of the claims of the present application.

Claims

1. A microscopic device for identifying components of traditional Chinese medicine, characterized in that: include: A base and a microstructure, wherein the microstructure is fixedly mounted on one side of the top of the base, and a plurality of legs are provided at the bottom of the base; A Chinese medicine processing mechanism, the Chinese medicine processing mechanism is placed on the other side of the top of the base, a sample transfer mechanism is provided between the Chinese medicine processing mechanism and the microscopic mechanism, and an exhaust pipe is provided on the Chinese medicine processing mechanism; an illumination mechanism, the illumination mechanism being disposed in the base and corresponding to the position of the microscopic mechanism; A condensation ring, the condensation ring being rotatably arranged on the microscope mechanism; A control panel, the control panel being fixedly mounted on the traditional Chinese medicine processing mechanism; The Chinese medicine processing mechanism includes: A box body, the box body is fixedly arranged on a side of the top of the base away from the microstructure, the box body is in a hollow state, and an exhaust pipe is provided on the outer wall of the box body; A partition, the partition being fixedly disposed in the inner cavity of the box body and dividing the box body into a material processing chamber and a gas purification chamber; An impurity filter and a gas purification component, wherein the impurity filter is fixedly arranged in the gas purification chamber, and a gas purification component is further provided on a side of the impurity filter close to the exhaust pipe; A negative pressure vacuum pump, which is fixedly mounted on the top of the box and connected to the exhaust pipe; A crushing assembly and a mixing tank, wherein the crushing assembly is fixedly mounted on the top end surface of the box body of the material processing chamber, and the mixing tank is fixedly mounted on the bottom end of the material processing chamber away from one end of the crushing assembly, and a magnetic stirrer is provided in the mixing tank; a chloral hydrate adding assembly, the chloral hydrate adding assembly being fixedly mounted on the top end surface of the box body and located directly above the mixing tank; A sample arranging seat, the sample arranging seat is fixedly arranged on one side of the box body close to the sample moving mechanism, and a sample supply port is provided in the sample arranging seat, and the sample supply port is located directly above the sample moving mechanism; The crushing assembly includes: A pulverizing container, the pulverizing container is fixedly mounted on the top end surface of the housing, a pulverizing motor is provided at the bottom end of the pulverizing container, a pulverizing shaft in the pulverizing motor extends to the bottom end of the inner cavity of the pulverizing container, the bottom end of the pulverizing container is further connected to one end of a material guide pipe for guiding the pulverized medicinal powder into the stirring tank, and a first electromagnetic valve is provided at the other end of the material guide pipe; A second solenoid valve is further provided on the outer wall of the box at one end of the material processing chamber, and both the first solenoid valve and the second solenoid valve are connected to the control panel; The gas purification component comprises: A filter box, the filter box is fixedly arranged in the gas purification chamber, and the filter box includes a molecular sieve layer and an activated carbon layer; The partition is provided with an air pressure balance channel. When the exhaust pipe is in a negative pressure state, the gas generated in the experiment passes through the air pressure balance channel and penetrates the impurity filter, the molecular sieve layer and the activated carbon layer step by step.

2. A microscopic device for identifying components of traditional Chinese medicine according to claim 1, characterized in that: The microstructure comprises: A coarse focus screw adjustment mechanism, the coarse focus screw adjustment mechanism is arranged on one side of the top end of the base, and a retractable movable bracket is provided on the coarse focus screw adjustment mechanism; A display is fixedly arranged on the front side of the movable bracket, a lens barrel is further provided below the display, a rotatable and switchable eyepiece assembly is provided at the bottom end of the lens barrel, and the position of the lens barrel corresponds to that of the lighting mechanism.

3. A microscopic device for identifying components of traditional Chinese medicine according to claim 1, characterized in that: A sampling tube is also provided in the material processing chamber in the box body, and the two ends of the sampling tube are respectively connected to the bottom end of the inner cavity of the mixing tank and the sample supply port of the sample arrangement seat. A sampling pump is provided in the middle of the sampling tube, and the sampling pump is connected to the sampling tube.

4. A microscopic device for identifying components of traditional Chinese medicine according to claim 1, characterized in that: The sample transfer mechanism comprises: The conveying motor is fixedly arranged at the middle of the top end of the base. A horizontal conveying tray is also provided at the top end of the conveying motor. Slide grooves are provided at both ends of the conveying tray. A heating area and a slide hole are provided in the slide groove.

5. A microscopic device for identifying components of traditional Chinese medicine according to claim 1, characterized in that: The chloral hydrate adding component comprises: A chloral hydrate adding container is fixedly arranged on the top end surface of the box body, a liquid discharge port is provided at the bottom end of the chloral hydrate adding container, a liquid discharge valve is provided on the liquid discharge port, and a liquid inlet is provided at the top end of the chloral hydrate adding container.

6. A method for using the microscopic device for identifying components of traditional Chinese medicine according to claim 5, characterized in that: The following steps are included: Crushing of Chinese medicine samples: Place the Chinese medicine samples into the crushing container, start the crushing motor, and allow the crushing shaft to effectively crush the samples; The crushed medicine powder is transported to the stirring tank, the second solenoid valve is closed, the first solenoid valve is opened, and the crushed medicine powder is transported to the mixing tank through the guide pipe by means of a negative pressure vacuum pump; Add chloral hydrate into the chloral hydrate adding container, and add an appropriate amount of chloral hydrate into the chloral hydrate adding container through the liquid inlet; Add chloral hydrate into the stirring tank, open the drain valve, and allow the chloral hydrate to flow into the stirring tank by gravity and mix with the powder; Stir and mix, start the magnetic stirrer, and mix the drug powder and chloral hydrate thoroughly to form a uniform mixture; Sample delivery: The stirred mixture is introduced into the sample transfer mechanism through the discharge port at the bottom of the stirring tank for heating treatment, and then transported to the microscope for observation and analysis; For gas purification, close the first solenoid valve, open the second solenoid valve, and introduce the generated gas into the gas purification chamber through the air pressure balance channel, and purify it in turn through the impurity filter, molecular sieve layer and activated carbon layer.

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