Rapid intelligent detection equipment for Chinese herbal medicine components

Abstract

The invention relates to the technical field of traditional Chinese medicine detection, in particular to Chinese herbal medicine component rapid intelligent detection equipment which comprises a fixed base, a shell and a detection assembly and further comprises a mixing assembly which comprises a mixing barrel, a supporting frame, a guide cylinder, a rotating rod, a rotating frame, a mixing rod, a connecting rod, a spiral frame and a rotating component. A mixing rod is matched with a spiral frame in a guide cylinder, so that raw materials of a sample solution can be stirred in the vertical direction and the horizontal direction, sample powder in the sample solution and the solution can be fully mixed, and detection data of an extracting solution is more accurate.

Description

A rapid and intelligent detection device for Chinese herbal medicine ingredients Technical Field

[0001] This invention relates to the field of traditional Chinese medicine detection technology, and in particular to a rapid and intelligent detection device for components of traditional Chinese medicine. Background Technology

[0002] Traditional methods for detecting components in traditional Chinese medicine mainly include high-performance liquid chromatography (HPLC), gas chromatography-mass spectrometry (GC-MS), and thin-layer chromatography (TLC). These methods typically require grinding the herbs into powder, adding an extraction solvent, and then performing the analysis. The procedures are cumbersome, and most of these steps are performed manually, resulting in lengthy testing cycles that often take several hours or even days, making it difficult to meet the demand for rapid detection.

[0003] The existing rapid intelligent detection device for Chinese herbal medicine components includes a pretreatment unit and a detection unit. The pretreatment unit includes a pulverizing device and a grinding device, with the pulverizing device positioned directly above the grinding device. The detection unit includes a detection chamber with an air pump at its top. The air pump has an inlet pipe and an outlet pipe at its inlet and outlet, respectively. One end of the inlet pipe is connected to the grinding device. The detection chamber contains two mounting plates arranged vertically. By incorporating the pretreatment unit, detection unit, and detection mechanism, along with a data processing unit, an integrated automated system of "pretreatment-extraction-detection-data processing" is established. This solves the problems of complex sample pretreatment, excessive manual operation, and long processing times in existing technologies, significantly shortening the detection cycle and improving detection efficiency and result accuracy.

[0004] However, existing rapid intelligent detection devices for Chinese herbal medicine ingredients require stirring of the sample extract to promote dissolution. The existing devices can only horizontally stir the sample solution raw materials, which leads to uneven stirring of the sample extract and thus inaccurate sample detection data. Summary of the Invention

[0005] The purpose of this invention is to provide a rapid and intelligent detection device for Chinese herbal medicine components, which solves the problem that existing rapid and intelligent detection devices for Chinese herbal medicine components require stirring of the sample extract to promote dissolution, while existing devices can only horizontally stir the sample solution raw materials, resulting in uneven stirring of the sample extract and thus inaccurate sample detection data.

[0006] To achieve the above objectives, the present invention provides a rapid intelligent detection device for Chinese herbal medicine components, comprising a fixed base, a housing, and a detection component. The housing is fixedly connected to the fixed base, and the detection component is disposed on the housing.

[0007] It also includes hybrid components;

[0008] The mixing assembly includes a mixing tank, a support frame, a guide tube, a rotating rod, a rotating frame, a mixing rod, a connecting rod, a spiral frame, and a rotating component. The mixing tank is fixedly connected to the housing and located on one side of the housing. The support frame is fixedly connected to the mixing tank and located on one side of the mixing tank. The guide tube is fixedly connected to the support frame and located on one side of the support frame. The rotating rod is connected to the mixing tank via the rotating component. The rotating frame is fixedly connected to the rotating rod and located on one side of the rotating rod. The mixing rod is fixedly connected to the rotating frame and located on one side of the rotating frame. The connecting rod is fixedly connected to the rotating rod. The spiral frame is fixedly connected to the connecting rod and located on the side of the connecting rod near the guide tube. The rotating component is disposed on the mixing tank and connected to the rotating rod.

[0009] The rotating component includes a rotating base, a drive motor, and a rotating shaft. The rotating base is fixedly connected to the mixing tank and located on one side of the mixing tank. The drive motor is mounted on the rotating base. The rotating shaft is connected to the output end of the drive motor and fixedly connected to the rotating rod, and is located on the side of the drive motor closer to the rotating rod.

[0010] The mixing assembly further includes a feed pipe and a discharge pipe. The feed pipe is connected to the mixing tank, and the discharge pipe is connected to the mixing tank and located on the side of the mixing tank away from the feed pipe.

[0011] The mixing component further includes a solenoid valve, which is disposed on the discharge pipe and located on one side of the discharge pipe.

[0012] The mixing assembly further includes a heating wire, which is disposed on the mixing barrel and located on one side of the mixing barrel.

[0013] The detection component includes a chromatographic column and a detection module. The chromatographic column is connected to the discharge pipe and is located on one side of the discharge pipe; the detection module is connected to the chromatographic column.

[0014] The detection module includes a UV-Vis detector and a mass spectrometer, wherein the UV-Vis detector is connected to the chromatographic column; and the mass spectrometer is connected to the UV-Vis detector.

[0015] The detection assembly further includes a filter, which is disposed on the discharge pipe and located on the side of the discharge pipe close to the chromatographic column.

[0016] The detection component further includes a control component, which includes a control base and a display screen. The control base is disposed on the housing and connected to the detection module; the display screen is disposed on the control base.

[0017] This invention discloses a rapid intelligent detection device for traditional Chinese medicine components. When mixing a sample solution in a mixing tank is required, the sample solution is introduced into the mixing tank. A rotating component enables the rotating rod to rotate, which in turn drives the rotating frame to rotate within the mixing tank. The rotation of the rotating frame drives the mixing rod to rotate within the mixing tank, thereby horizontally stirring the sample solution between the mixing tank and the guide tube. Simultaneously, the rotation of the rotating rod drives the rotation of the connecting rod, which in turn drives the rotation of the spiral frame within the guide tube. The rotation of the spiral frame allows the sample solution at the bottom of the mixing tank to be introduced to the top, resulting in vertical stirring of the sample solution. Thus, the cooperation of the mixing rod and the spiral frame within the guide tube enables vertical and horizontal stirring of the sample solution raw materials, ensuring thorough mixing of the sample powder and solution, thereby making the detection data of the extract more accurate. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0019] Figure 1 is a schematic diagram of the structure of the rapid intelligent detection device for Chinese herbal medicine components according to the first embodiment of the present invention.

[0020] Figure 2 is a schematic diagram of the structure of the mixing tank according to the first embodiment of the present invention.

[0021] Figure 3 is a schematic diagram of the structure of the hybrid component according to the first embodiment of the present invention.

[0022] Figure 4 is a schematic diagram of the structure of the rapid intelligent detection device for Chinese herbal medicine components according to the second embodiment of the present invention.

[0023] Figure 5 is a schematic diagram of the structure of the rapid intelligent detection device for Chinese herbal medicine components according to the third embodiment of the present invention.

[0024] In the diagram: 101-fixed base, 102-shell, 103-mixing tank, 104-support frame, 105-guide tube, 106-rotating rod, 107-rotating frame, 108-mixing rod, 109-connecting rod, 110-screw frame, 111-feed pipe, 112-discharge pipe, 113-solenoid valve, 114-heating wire, 115-rotating seat, 116-drive motor, 117-rotating shaft, 201-chromatographic column, 202-UV-Vis detector, 203-mass spectrometer detector, 301-control base, 302-display screen. Detailed Implementation

[0025] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0026] The first embodiment of this application is as follows:

[0027] Please refer to Figures 1-3, where Figure 1 is a structural schematic diagram of the rapid intelligent detection device for traditional Chinese medicine ingredients according to the first embodiment of the present invention. Figure 2 is a structural schematic diagram of the mixing tank according to the first embodiment of the present invention. Figure 3 is a structural schematic diagram of the mixing component according to the first embodiment of the present invention.

[0028] This invention provides a rapid intelligent detection device for Chinese herbal medicine components, including a fixed base 101, a housing 102, a detection component, and a mixing component. The mixing component includes a mixing tank 103, a support frame 104, a guide tube 105, a rotating rod 106, a rotating frame 107, a mixing rod 108, a connecting rod 109, a spiral frame 110, a rotating component, an inlet pipe 111, an outlet pipe 112, a solenoid valve 113, and a heating wire 114. The rotating component includes a rotating seat 115, a drive motor 116, and a rotating shaft 117. This solution addresses the problem that existing rapid intelligent detection devices for Chinese herbal medicine components require stirring of the sample extract to promote dissolution. Current devices only allow horizontal stirring of the sample solution raw material, resulting in uneven stirring of the sample extract and inaccurate sample detection data. It is understood that the aforementioned solution can be used when uniform stirring of the sample solution is possible.

[0029] In this embodiment, the housing 102 is welded to the fixed base 101, and the fixed base 101 and the housing 102 provide connection and support for the entire device. The detection component enables rapid detection of the extract components exported from the mixing component.

[0030] The mixing tank 103 is fixedly connected to the housing 102 and located on one side of the housing 102. The support frame 104 is fixedly connected to the mixing tank 103 and located on one side of the mixing tank 103. The guide tube 105 is fixedly connected to the support frame 104 and located on one side of the support frame 104. The rotating rod 106 is connected to the mixing tank 103 through the rotating component. The rotating frame 107 is fixedly connected to the rotating rod 106 and located on one side of the rotating rod 106. The mixing rod 108 is fixedly connected to the rotating frame 107 and located on one side of the rotating frame 107. The connecting rod 109 is fixedly connected to the rotating rod 106. The spiral frame 110 is connected to the... The connecting rod 109 is fixedly connected and located on the side of the connecting rod 109 near the guide tube 105. The rotating component is disposed on the mixing tank 103 and connected to the rotating rod 106. The mixing tank 103 is bolted and fixedly installed inside the housing 102. The support frame 104 is welded to the bottom of the mixing tank 103. The guide tube 105 is welded to the support frame 104, so that the guide tube 105 is fixed at a certain height at the center inside the mixing tank 103. The rotating rod 106 is connected to the mixing tank 103 through the rotating component. The rotating component drives the rotating rod 106 to rotate. The rotating frame 107 is welded to the rotating rod 106. Two mixing rods 108 are connected and fixed to both sides of the rotating frame 107. Rotation of the rotating frame 107 drives the mixing rods 108 to horizontally stir and mix the sample solution between the mixing tank 103 and the guide tube 105. A connecting rod 109 is welded below the rotating rod 106, and a screw frame 110 is welded to the connecting rod 109. Rotation of the connecting rod 109 drives the screw frame 110 to rotate inside the guide tube 105. Rotation of the screw frame 110 allows the sample solution at the bottom of the mixing tank 103 to be introduced to the top of the mixing tank 103, thereby achieving vertical stirring of the sample solution. The rotating component is located at... The mixing tank 103 is connected to the rotating rod 106. The rotating component provides the power source for the rotation of the rotating rod 106, thus enabling the sample solution to be introduced into the mixing tank 103 when mixing is required. The rotating component allows the rotating rod 106 to rotate, which in turn drives the rotating frame 107 to rotate within the mixing tank 103. The rotation of the rotating frame 107 drives the mixing rod 108 to rotate within the mixing tank 103, thereby horizontally stirring the sample solution between the mixing tank 103 and the guide tube 105.Simultaneously, the rotation of the rotating rod 106 drives the rotation of the connecting rod 109, which in turn drives the rotation of the screw frame 110 within the guide tube 105. The rotation of the screw frame 110 allows the sample solution at the bottom of the mixing tank 103 to be introduced to the top of the mixing tank 103, resulting in vertical stirring of the sample solution. Thus, the cooperation between the mixing rod 108 and the screw frame 110 within the guide tube 105 enables vertical and horizontal stirring of the sample solution raw materials, ensuring thorough mixing of the sample powder and solution, thereby leading to more accurate detection data for the extract.

[0031] Secondly, the rotating base 115 is fixedly connected to the mixing tank 103 and located on one side of the mixing tank 103; the drive motor 116 is mounted on the rotating base 115; the rotating shaft 117 is connected to the output end of the drive motor 116 and fixedly connected to the rotating rod 106, and located on the side of the drive motor 116 close to the rotating rod 106. The rotating base 115 is welded to the mixing tank 103, the drive motor 116 is mounted on the rotating base 115, one end of the rotating shaft 117 is connected to the reduction output end of the drive motor 116, and the other end of the rotating shaft 117 is fixedly connected to the rotating rod 106, so that the rotating rod 106 on the rotating shaft 117 can be rotated by the drive output of the drive motor 116.

[0032] Meanwhile, the feed pipe 111 is connected to the mixing tank 103; the discharge pipe 112 is connected to the mixing tank 103 and is located on the side of the mixing tank 103 away from the feed pipe 111. The feed pipe 111 is connected to the upper part of the mixing tank 103, and the discharge pipe 112 is connected to the lower part of the mixing tank 103. Through the feed pipe 111, the fine powder and solution of the ground Chinese herbal medicine and the sample powder can be introduced into the mixing tank 103 together, and the mixed extract can be discharged from the discharge pipe 112.

[0033] Additionally, the solenoid valve 113 is mounted on the discharge pipe 112 and located on one side of the discharge pipe 112. The solenoid valve 113, mounted on the discharge pipe 112, drives the valve core to move by energizing or de-energizing the electromagnetic coil in the solenoid valve 113, thereby opening or closing the extraction liquid in the discharge pipe 112.

[0034] Finally, the heating wire 114 is disposed on the mixing tank 103 and located on one side of the mixing tank 103. The heating wire 114 is sleeved on the outside of the mixing tank 103. The heating wire 114 is made of nickel-chromium alloy. After the heating wire 114 is energized, it heats the extract in the mixing tank 103 through the current heating effect.

[0035] When using the rapid intelligent detection device for traditional Chinese medicine components according to this embodiment, if it is necessary to mix the sample solution in the mixing tank 103, the sample solution is introduced into the mixing tank 103. The rotating member enables the rotating rod 106 to rotate, which in turn drives the rotating frame 107 to rotate within the mixing tank 103. The rotation of the rotating frame 107 drives the mixing rod 108 to rotate within the mixing tank 103. The mixing rod 108 then horizontally stirs the sample solution between the mixing tank 103 and the guide tube 105. Simultaneously, the rotating rod... The rotation of the moving rod 106 can drive the rotation of the connecting rod 109. The rotation of the connecting rod 109 can drive the spiral frame 110 to rotate inside the guide tube 105. The rotation of the spiral frame 110 can guide the sample solution at the bottom of the mixing tank 103 to the top of the mixing tank 103, so that the sample solution is stirred vertically. Thus, the cooperation between the mixing rod 108 and the spiral frame 110 inside the guide tube 105 can stir the sample solution raw material in both vertical and horizontal directions, so that the sample powder and solution in the sample solution can be fully mixed, thereby making the detection data of the extract more accurate.

[0036] The second embodiment of this application is as follows:

[0037] Based on the first embodiment, please refer to Figure 4, which is a structural schematic diagram of the rapid intelligent detection device for Chinese herbal medicine ingredients according to the second embodiment of the present invention.

[0038] This invention provides a rapid and intelligent detection device for Chinese herbal medicine components, which also includes a chromatographic column, a detection module, and a filter. The detection module includes an ultraviolet-visible light detector and a mass spectrometer.

[0039] The extract discharged through the outlet pipe 112 can be transported to the chromatographic column. Utilizing the adsorption-desorption differences of the packing material within the column, components and impurities in the extract are separated. The separated components first enter the ultraviolet-visible light detector via a pipeline to detect the absorption intensity of light at a specific wavelength, completing preliminary qualitative and quantitative analysis. Then, they enter the mass spectrometer detector, where precise information such as the molecular structure of the components is obtained by analyzing the mass-to-charge ratio, thereby enabling the detection of components in the extract. Simultaneously, the synergistic effect of the dual detectors improves the accuracy of the detection results.

[0040] The third embodiment of this application is as follows:

[0041] Based on the second embodiment, please refer to Figure 5, which is a structural schematic diagram of the rapid intelligent detection device for Chinese herbal medicine ingredients according to the third embodiment of the present invention.

[0042] The present invention provides a rapid intelligent detection device for Chinese herbal medicine ingredients, which also includes a control component, comprising a control base and a display screen.

[0043] The control base is disposed on the housing 102 and connected to the detection module; the display screen is disposed on the control base, which is disposed on the housing 102. The control base is equipped with a processor that can be electrically connected to the ultraviolet-visible light detector and mass spectrometer to receive and process the detection data, and then display the data after detection on the display screen.

[0044] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments and equivalent variations made in accordance with the claims of this application are still within the scope of this application.

Claims

1. A rapid intelligent detection device for Chinese herbal medicine ingredients, comprising a fixed base, a housing, and a detection component, wherein the housing is fixedly connected to the fixed base, and the detection component is disposed on the housing, characterized in that, It also includes a mixing assembly; the mixing assembly includes a mixing tank, a support frame, a guide tube, a rotating rod, a rotating frame, a mixing rod, a connecting rod, a spiral frame, and a rotating component. The mixing tank is fixedly connected to the housing and located on one side of the housing. The support frame is fixedly connected to the mixing tank and located on one side of the mixing tank. The guide tube is fixedly connected to the support frame and located on one side of the support frame. The rotating rod is connected to the mixing tank through the rotating component. The rotating frame is fixedly connected to the rotating rod and located on one side of the rotating rod. The mixing rod is fixedly connected to the rotating frame and located on one side of the rotating frame. The connecting rod is fixedly connected to the rotating rod. The spiral frame is fixedly connected to the connecting rod and located on the side of the connecting rod near the guide tube. The rotating component is disposed on the mixing tank and connected to the rotating rod.

2. The rapid intelligent detection device for Chinese herbal medicine ingredients as described in claim 1, characterized in that, The rotating component includes a rotating base, a drive motor, and a rotating shaft. The rotating base is fixedly connected to the mixing tank and located on one side of the mixing tank. The drive motor is mounted on the rotating base. The rotating shaft is connected to the output end of the drive motor and fixedly connected to the rotating rod, and is located on the side of the drive motor closer to the rotating rod.

3. The rapid intelligent detection device for Chinese herbal medicine components as described in claim 1, characterized in that, The mixing assembly further includes a feed pipe and a discharge pipe, the feed pipe being connected to the mixing tank; the discharge pipe being connected to the mixing tank and located on the side of the mixing tank away from the feed pipe.

4. The rapid intelligent detection device for Chinese herbal medicine ingredients as described in claim 3, characterized in that, The mixing assembly also includes a solenoid valve, which is disposed on the discharge pipe and located on one side of the discharge pipe.

5. The rapid intelligent detection device for Chinese herbal medicine components as described in claim 1, characterized in that, The mixing assembly also includes a heating wire disposed on the mixing drum and located on one side of the mixing drum.

6. The rapid intelligent detection device for Chinese herbal medicine ingredients as described in claim 1, characterized in that, The detection assembly includes a chromatographic column and a detection module. The chromatographic column is connected to the discharge pipe and is located on one side of the discharge pipe; the detection module is connected to the chromatographic column.

7. The rapid intelligent detection device for Chinese herbal medicine ingredients as described in claim 6, characterized in that, The detection assembly also includes a control component, which includes a control base and a display screen. The control base is disposed on the housing and connected to the detection module; the display screen is disposed on the control base.

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