CN112858212B - Method for detecting moxa cone mass by combining terahertz wave and combustion temperature - Google Patents
Method for detecting moxa cone mass by combining terahertz wave and combustion temperature Download PDFInfo
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Abstract
The invention relates to the technical field of medical detection, and particularly discloses a method for detecting the quality of a moxa cone by combining terahertz waves and combustion temperature. The method comprises the following steps: s1, taking a part of the moxa cone to be measured to measure the burning time and temperature; s2 taking another part of the same moxa cone and placing the another part of the same moxa cone in a terahertz spectrometer; s3, measuring the unburned background value of the moxa cone; s4, measuring the terahertz magnetic wave energy of different wave bands during burning of the moxa cone; and S5, data processing: the method comprises the following steps of processing data of moxa cone combustion temperature and processing data of moxa cone combustion terahertz wave intensity value; and S6 comprehensively judging the quality of the moxa cone. If the intensity of the terahertz wave of the moxa cone 1-50 waveband is stronger and the highest combustion temperature is higher, the quality of the moxa cone is better. The invention provides a more accurate and reliable detection method for the quality control standard of moxa cone manufacturers, and facilitates accurate judgment of moxa cone quality by moxa cone users. The method has the advantages of simplicity, sensitivity, accurate and reliable data, short detection time, low detection cost and the like.
Description
Technical Field
The invention belongs to the technical field of medical detection, and particularly relates to a method for detecting moxa cone quality by combining terahertz waves and combustion temperature.
Background
Moxibustion is highly appreciated for its effects of warming and activating meridians, harmonizing qi and blood, coordinating yin and yang, strengthening body resistance and eliminating pathogens. The moxibustion therapy is a comprehensive result in many aspects, and the moxibustion therapy not only affects the surface layer but also penetrates into the body through acupuncture points and meridians by generating heat energy through burning moxa wool to cause the change of the body temperature, thereby achieving the purposes of curing diseases and preserving health, and the warm heat stimulation is an important part in the moxibustion therapy. In the clinical treatment process, moxibustion mainly stimulates acupuncture points through various effects of acupuncture points, medicines, heat radiation, infrared radiation and the like, thereby achieving a treatment method for preventing or treating diseases.
The moxa cones on the market are very various, the moxa cones of various brands have different production places, raw materials, manufacturing methods and the like, the quality of the moxa cones is uneven, the moxa cones are mixed with fish eyes, the quality of the moxa cones is different, and the burning conditions are different, so that the burning temperature of different moxa cones is detected, different temperature change conditions are discussed, and the moxa cone burning detection device is an effective measure for analyzing moxibustion heat effect and researching moxa cone quality.
The terahertz wave technology is a technology which is rapid in development, wide in prospect and wide in field, and the terahertz wave band is between microwave and infrared wave, so that the terahertz wave has the characteristics of strong penetrability, good directionality, small released energy, complete non-ionization and the like. The invention discloses a method for detecting the quality of a moxa cone, which can continuously transmit energy in the form of electromagnetic waves when the moxa cone is burnt, wherein the burning spectrum of the moxa cone is distributed from a near infrared band to a far infrared band, the wavelength of the far infrared wave and the wavelength of a terahertz wave are in the same range, and a long-term research on a moxa cone quality detection research and development team of Jiangxi traditional Chinese medicine university, who belongs to the inventor, applies for 1 month in 2020 and authorizes an invention patent, wherein the invention is named as a method for detecting the quality of the moxa cone by utilizing the terahertz waves, and is 202010000161.6. Although the quality detection method for the moxa cone is novel, the judgment basis is still based on single detection, the quality of the moxa cone cannot be completely explained, and particularly, the intensity value trends of terahertz waves generated by burning moxa cones of different brands are crossed, so that the single detection cannot accurately judge the relative quality of the moxa cone because the relative intensity of the terahertz waves cannot be distinguished.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the defects and shortcomings of an invention patent (patent number 202010000161.6, named as a method for detecting moxa cone quality by utilizing terahertz waves) disclosed by a research and development team of the inventor in 1 month 2020, a more complete moxa cone quality detection method is provided. The method for detecting the quality of the moxa cone by using the terahertz waves has the advantages that the intensity value trends of the terahertz waves generated by burning moxa cones of different brands are crossed, so that the relative strength of the terahertz waves cannot be distinguished by single detection, and the relative quality of the moxa cone cannot be accurately judged.
The invention provides a method for detecting the quality of a moxa cone by combining terahertz waves and combustion temperature. The method adopts a terahertz wave spectrometer to measure the energy of terahertz waves generated in the burning process of the moxa cone, and simultaneously utilizes a thermocouple to detect the highest burning temperature so as to establish a method for comprehensively judging the quality of the moxa cone by measuring the energy of terahertz magnetic waves and the burning temperature during the burning of the moxa cone. Because the heat and electromagnetic wave effect is an important biophysical basis for moxibustion treatment, a more reliable detection method is provided by combining a terahertz wave mode and a combustion temperature mode to detect quality of the moxa cone. The detection and judgment method well solves the problem that the quality of the moxa cone cannot be accurately judged only by single detection of terahertz waves due to the fact that the terahertz waves of the moxa cone are crossed. The invention provides a more accurate and reliable detection method for the quality control standard of a moxa cone manufacturer, and facilitates accurate judgment of moxa cone quality by moxa cone users. The method has the advantages of simplicity, sensitivity, accurate and reliable data, short detection time, low detection cost and the like. According to the method, the terahertz waves and the combustion temperature of the moxa cone are combined to detect and judge the quality of the moxa cone, and no relevant report is found yet.
The invention adopts the following technical scheme to achieve the purpose of the invention.
A method for detecting the quality of a moxa cone by combining terahertz waves and combustion temperature samples a plurality of moxa cones to be detected before detection, and prepares articles and instruments, wherein the main articles comprise: moxa cone, fixed mount, lighter, candle, caliper, timer, etc.; the main instruments are as follows: terahertz spectrometer, temperature tester, thermocouple, electronic balance, etc. The detection method comprises the following steps:
s1, taking one part of the moxa cone to be detected, and measuring the burning time and temperature of the moxa cone;
s2, taking another part of the same moxa cone and placing the another part of the same moxa cone in a terahertz spectrometer;
s3, measuring the unburned background value of the moxa cone;
s4, measuring the terahertz magnetic wave energy of different wave bands during burning of the moxa cone;
s5, data processing: the method comprises the following steps of processing data of moxa cone combustion temperature and processing data of moxa cone combustion terahertz wave intensity value;
and S6, comprehensively judging the quality of the moxa cone according to the data processing result.
The quality of moxa cones of various brands is uneven, and the burning conditions are different, so that the burning temperatures of different moxa cones are detected, different temperature change conditions are discussed, and the moxibustion heat effect can be analyzed and the quality of the moxa cones can be researched; terahertz (THZ) waves are electromagnetic waves with a frequency of 0.1-10 THZ and are in a band that transitions from macroscopic electronics to microscopic photonics. The moxa cone can generate heat radiation when reaching a certain temperature in the combustion process, terahertz waves are also in the radiation wavelength range, the terahertz wave energy generated by the combustion of different moxa cones in different wave bands has different energy levels, and the quality of the moxa cone can be judged through data processing. The invention combines the combustion temperature and the terahertz detection method correspondingly to analyze moxa cones of different brands or different series, provides a more reliable detection method for comprehensively judging the quality of the moxa cones, and evaluates and judges the quality of the moxa cones more accurately and comprehensively.
Further, the step S1 of measuring the moxa cone burning time and temperature specifically includes: igniting the moxa cone, measuring the combustion temperature of the moxa cone by using a temperature tester, and recording the combustion time.
Preferably, the temperature tester is a thermocouple temperature tester; the thermocouple temperature tester is an MT-X multi-path temperature tester additionally provided with a K-shaped armored thermocouple.
Further, the step S2 of placing in the terahertz spectrometer specifically includes: the moxa cone is fixed on a frame, and is positioned in the center of an emission opening of the terahertz spectrometer 16cm away from the center.
Preferably, the model of the terahertz spectrometer is brueckvertex 80 v.
Further, the background value in step S3 is an electromagnetic wave radiated from the background of the terahertz waveband of the earth; the method for measuring the unburned background value of the moxa cone specifically comprises the following steps: and calibrating equipment, detecting the terahertz waves of the moxa cone in an unburned state for multiple times, and taking the average value of the terahertz waves.
Further, the step S4 of measuring the energy of the ebullition combustion terahertz wave of different wave bands specifically includes: after the moxa cone is ignited for 10 seconds, a terahertz spectrometer is used for starting detection, the intensity of terahertz waves of 1-50 wave bands of the burnt moxa cone is detected, and the detection is repeated for many times.
Further, the data processing in step S5 includes: the method comprises the following steps of processing data of the burning temperature of the moxa cone and processing data of the terahertz wave intensity value of the burning of the moxa cone.
Preferably, the data processing of the moxa cone combustion temperature adopts SPSS21.0 software to perform data processing analysis, so as to obtain the highest combustion temperature.
Preferably, the data processing of the terahertz wave intensity value of the burning of the moxa cone is performed by adopting a sps statistics21 statistical software, the 1-50 wave band intensity value of each brand is respectively compared with the 1-50 wave band intensity value of a blank control group, and the terahertz wave energy of different wave bands generated by the burning of the moxa cones of different brands is compared and analyzed by adopting one-factor variance.
Further, the comprehensive determination of the moxa cone quality in step S6 is: according to the intensity change of terahertz waves generated by moxa cone combustion, the quality of the moxa cone is judged by integrating two dimensions in combination with the highest combustion temperature of the moxa cone combustion, and if the intensity of the terahertz waves of 1-50 wave bands of the moxa cone is stronger and the highest combustion temperature of the moxa cone is higher, the quality of the moxa cone is better; if the trends of the terahertz wave intensity and the highest combustion temperature are inconsistent, the terahertz wave intensity of one moxa cone is strong but the highest combustion temperature is low, the terahertz wave intensity of the other moxa cone is weak but the highest combustion temperature is high, the quality is judged by taking the terahertz wave intensity of the moxa cone 1-50 bands as a first dimension, namely the quality can be judged to be good by one moxa cone 1-50 bands which is strong; if the terahertz wave waveforms of 1-50 wave bands of the two moxa cones are crossed and the relative strength of the terahertz wave waveforms is difficult to distinguish, the quality is judged to be good or bad by the highest combustion temperature of the moxa cones, and the quality can be judged to be good by the higher one of the highest combustion temperatures of the moxa cones.
By combining the moxa cone terahertz wave detection result with the highest combustion temperature, a more accurate and reliable detection method can be provided for the quality control standard of moxa cone manufacturers, and accurate judgment of moxa cone quality by moxa cone users is facilitated.
Has the advantages that:
(1) the invention provides a more accurate and reliable detection method for the quality control standard of moxa cone manufacturers by combining terahertz waves and combustion temperature to detect the quality of the moxa cones. According to the method, the terahertz waves and the combustion temperature of the moxa cone are combined to detect and judge the quality of the moxa cone, and no relevant report is found yet.
(2) The detection method adopts a terahertz spectrometer to measure the intensity of 1-50 waveband terahertz waves generated in the burning process of the moxa cone and combines the highest temperature of the moxa cone during burning, establishes the method and the steps for measuring the mass of the moxa cone, and has the advantages of simplicity, sensitivity, accurate and reliable data, short detection time, low detection cost and the like.
(3) The accurate judgment of the moxa cone quality by the moxa cone user is facilitated. The moxa cone user can intuitively and accurately judge the mass of the moxa cone according to the 1-50 waveband terahertz wave detection data of the mass of the moxa cone and the highest temperature of the moxa cone during combustion. If the intensity of the terahertz wave of the 1-50 waveband of the moxa cone is stronger and the highest combustion temperature of the moxa cone is higher, the quality of the moxa cone is better; if the trends of the terahertz wave intensity and the highest combustion temperature are inconsistent, the terahertz wave intensity of one moxa cone is strong but the highest combustion temperature is low, the terahertz wave intensity of the other moxa cone is weak but the highest combustion temperature is high, the quality is judged by taking the terahertz wave intensity of the moxa cone 1-50 bands as a first dimension, namely the quality can be judged to be good by one moxa cone 1-50 bands which is strong; if the terahertz wave waveforms of 1-50 wave bands of the two moxa cones are crossed and the relative strength of the terahertz wave waveforms is difficult to distinguish, the quality is judged to be good or bad by the highest combustion temperature of the moxa cones, and the quality can be judged to be good by the higher one of the highest combustion temperatures of the moxa cones.
Drawings
FIG. 1 is a graph of density versus burn time for each moxa cone (5 brands in 15 series);
FIG. 2 is a graph showing the intensity of terahertz waves in 1-50 wave bands of five different moxa cones of Eitang brand;
FIG. 3 is a graph comparing the peak combustion temperatures of five different moxa cones of Earthwang;
FIG. 4 is a graph showing the intensity of terahertz waves in three different moxa cones 1-50 bands;
FIG. 5 is a graph comparing the maximum combustion temperatures of three different moxa cones of Aiqikang brand;
FIG. 6 is a graph showing the intensity of terahertz waves of three different moxa cones 1-50 bands in a green source hall;
FIG. 7 is a graph comparing the maximum combustion temperatures of three different moxa cones in a Lvyuan Tang brand;
FIG. 8 is a graph showing the intensity of terahertz waves in the 1-50 waveband for two different types of columns of moxa for the large mother of Qi;
FIG. 9 is a graph comparing the maximum combustion temperatures of two different types of moxa cones of "Qi Ma";
FIG. 10 is a graph showing terahertz wave intensities of two different types of columns of moxa 1-50;
FIG. 11 is a graph showing the comparison of the maximum combustion temperatures of two different types of moxa cones;
FIG. 12 is a graph of the peak combustion temperature variance analysis results for five brands of 15 series moxa cones. Wherein: Eriang moxa cone 1-5 are moxa cone 6 times, moxa cone 5 times, moxa cone 4 times, moxa cone 3 times, and moxa cone 2 times, respectively; the moxa yield of the Aiqikang moxa cone 1-3 is respectively 5: 1 moxa cone, 15: 1 moxa cone, 25: 1, moxa cone; the Lvyuantang moxa cone 1-3 is a five-year moxibustion moxa cone, a ten-year golden moxa cone and a ginger moxa cone respectively; the Qi Da Ma moxa cone 1-2 is a moxa cone produced in 7 months and a moxa cone produced in 9 months respectively; the medicinal Yibao moxa cone 1-2 is common moxa cone and gynecological moxa cone respectively.
FIG. 13 is a graph of the intensity of terahertz waves in the 1-50 waveband of five different moxa cones with the highest combustion temperature of each brand. Wherein the five different moxa cones are respectively: moxa production rate in moxa cone (Song) 5 times and ai Qin kang brand 5: 1 moxa cone, ginger moxa cone in Luyuan Tang brand, 9-month moxa cone in Qi Ma brand, and gynecological moxa cone in Yaoyibao brand.
Detailed Description
The present invention will be further described with reference to specific examples, but the present invention is not limited to the following examples. The method is a conventional method unless otherwise specified. The starting materials are commercially available from the open literature unless otherwise specified.
Example 1:
the experiment aims to obtain the combustion temperature and the generated terahertz wave of the burnt moxa cones of different brands and different series of the same brand, and the moxa cone terahertz wave and the moxa cone combustion temperature are taken as comprehensive consideration parameters so as to establish a more accurate and reliable moxa cone quality detection and judgment method.
Materials and instruments
The instrument comprises the following steps:
the terahertz spectrometer (Brukvertex 80v), the MT-X multichannel temperature tester, the K-type armored thermocouple (Shenzhen Shenhuaxuan science and technology Limited company), the electronic digital display caliper (Guilin measuring tool cutting tool Limited liability company) and the electronic balance (Shenyang Longteng electronic Limited company, the specification of which is one thousandth).
(II) Experimental materials:
the moxa cone is selected from different series of 5 brands, and the moxa cone material is specifically shown in the following table 1:
table 1: moxa cone material
Second, detection method
(I) measurement of Combustion time and temperature of moxa cone
Inserting a K-type thermocouple into the moxa cone from one end to half of the depth along the circle center of the cross section of the moxa cone, igniting the moxa cone from the other end in a quiet environment, starting a related temperature test program, observing the temperature change condition, and recording the reading once every 2 s. 6 strong moxa columns are observed in each moxa column, after the moxa columns are combusted, the temperature is reduced to room temperature, the temperature measuring program is closed, and SPSS21.0 software is adopted for data processing and analysis.
(II) weighing and calculating density
From the 6 Zhuang moxa cones observed, 3 pieces were arbitrarily extracted, the weights thereof were weighed, the diameters and the lengths thereof were measured with a vernier caliper, the weight-to-volume ratios thereof were calculated, the measured data were subjected to data processing with SPSS21.0, and the results were analyzed.
(III) terahertz wave detection
The method comprises the steps of fixing a moxa cone at the center of an emission port of a terahertz spectrometer, detecting moxa cone terahertz waves in an unburned state, measuring a background value, detecting burnt moxa cone terahertz waves, measuring terahertz wave energy of different bands of the burnt moxa cone terahertz waves, and then processing data. The specific operation is as follows:
(1) placing a sample to be tested: the moxa cone was fixed to the frame so as to be positioned at the center of the emission port by 16cm therefrom because the emission port was damaged by being too close to the emission port.
(2) Determination of background value: and (5) calibrating equipment, detecting the moxa cone terahertz waves in an unburned state for 5 times, and taking an average value of the detected values.
(3) Measuring the energy of terahertz magnetic waves of different wave bands of the burning Aigu: after the moxa cone is ignited by using a candle for 10 seconds, the detection of a terahertz magnetic spectrometer is started, the intensity value of terahertz magnetic wave with 1-50 wave bands is measured on each moxa cone, the intensity value of each wave band is repeatedly measured for 5 times, and the average value is taken. And recording the burnout time and the occurrence time of the peak value of the terahertz magnetic wave.
(4) The apparatus was deflated and calibrated for the next sample test.
Third, data processing and analysis
Processing the data of the burning time and temperature of the moxa cone:
data processing analysis was performed using SPSS21.0 software.
(1) Change of combustion time
As shown in fig. 1, different series of moxa cones of the same brand were observed. the density of moxa cone of Tang (6 times), Song (5 times), Yuan (4 times), Ming (3 times) and Qing (2 times) in the brand of Aitang increases, and the burning time is also getting longer; the lint yield in the Aiqikang brand is 5: 1. 15: 1. 25: 1, the density and the burning time of the moxa cone are all changed in a descending way; five years of mild moxibustion, ten years of golden, ginger moxa cone in the Lvyuan Tang brand; the same is true of moxa cones produced in 7 and 9 months in the name of Qi Ma and common and gynecological moxa cones in the name of Yaoyibao, and the time for burning to the highest temperature, the total burning time and the weight-to-volume ratio of the moxa cones are closely related.
(2) Change of combustion temperature
The highest combustion temperature of different brands of moxa cones is compared as follows:
FIG. 3 is a graph comparing the peak combustion temperatures of five different moxa cones of Earthwang;
FIG. 5 is a graph comparing the maximum combustion temperatures of three different moxa cones of Aiqikang brand;
FIG. 7 is a graph comparing the maximum combustion temperatures of three different moxa cones in a Lvyuan Tang brand;
FIG. 9 is a graph showing the comparison of the maximum combustion temperatures of two different types of moxa cones of Qi damma;
FIG. 11 is a graph showing the comparison of the maximum combustion temperatures of two different moxa cones of the Yibao Yao brand;
FIG. 12 is a graph showing the results of the analysis of the maximum combustion temperature variance of the above five brands of 15 moxa cones. The maximum combustion temperatures for the 15 series of moxa cones are shown in table 2 below:
table 2: the maximum combustion temperature of five brands of 15 series moxa cones
(II) carrying out data processing on the intensity value of the terahertz wave generated by moxa cone combustion:
statistical software processing is adopted in the sps statistics21, terahertz wave energy of different wave bands generated by burning of moxa cones of different brands is compared, and single-factor variance analysis is adopted. Specifically processing data: each moxa cone measures the intensity value of terahertz magnetic wave in 1-50 wave bands, and the intensity value of each wave band is repeatedly measured for several times and the average value is taken. The intensity values of 1-50 wave bands of each brand are respectively compared with the intensity values of corresponding wave bands of a blank control group. The intensity values of terahertz waves of different brands of Airy pillars 1-50 wave bands are shown in the figures 2, 4, 6, 8, 10 and 13. Wherein:
FIG. 2 is a graph showing the intensity of terahertz waves in 1-50 wave bands of five different moxa cones of Eitang brand;
FIG. 4 is a graph showing the intensity of terahertz waves in three different moxa cones 1-50 bands;
FIG. 6 is a graph showing the intensity of terahertz waves of three different moxa cones 1-50 bands in a green source hall;
FIG. 8 is a graph showing the intensity of terahertz waves in the 1-50 waveband for two different types of columns of moxa for the large mother of Qi;
FIG. 10 is a graph showing the intensity of terahertz waves in the 1-50 waveband for two different moxa cones of the Yibao tablet;
FIG. 13 is a graph of the intensity of terahertz waves in the 1-50 waveband of five different moxa cones with the highest combustion temperature of each brand. Wherein the five different moxa cones are respectively: moxa production rate in moxa cone (Song) 5 times and ai Qin kang brand 5: 1 moxa column, ginger moxa column in Lvyuantang brand, 9-month moxa column in Qi dama brand, and gynecological moxa column in Yaoyibao brand.
Fourthly, quality judgment of moxa cones of different series of the same brand:
according to the change of the terahertz wave intensity, the quality of the moxa cone is comprehensively judged by combining the highest combustion temperature of the moxa cone, and if the stronger the terahertz wave intensity of the 1-50 wave bands of the moxa cone is and the higher the highest combustion temperature of the moxa cone is, the better the quality of the moxa cone is.
As can be seen from fig. 3: highest combustion temperature of Song (5 times) moxa cone in Eriang is highest, and it is sequentially Yuan (4 times), Tang (6 times), Ming (3 times) and Qing (2 times) moxa cone (see FIG. 3), corresponding to the trend of terahertz wave intensity in FIG. 2, and has no statistical significance between groups (P > 0.05).
As can be seen from fig. 5: the fluff yield in ai parenkang is 5: the highest combustion temperature of the moxa cone of 1 is highest, and the down-going is the down-going down-down ratio of 15: 1. the fluff yield is 25: the moxa cone of 1 has the same trend with the terahertz wave intensity in fig. 4, has extremely significant difference in comparison among groups, and has statistical significance (P is less than 0.01).
As can be seen from fig. 7: the highest combustion temperature of the ginger moxa cone in the Lvyuan Tang is the highest, and the ten-year gold moxa cone and the five-year moxibustion moxa cone are sequentially arranged from bottom to top, while in the terahertz wave intensity diagram of FIG. 6, the intensity trends of the ginger moxa cone and the ten-year gold moxa cone are alternately changed, the five-year moxibustion moxa cone and the five-year moxibustion moxa cone are the lowest, the two are basically consistent, and the difference is very significant (P is less than 0.01) between groups.
As can be seen from fig. 9: the highest combustion temperature of the moxa cone produced in 9 months in the long-term mom of Qi is higher than that of the moxa cone produced in 7 months, and the trend of the terahertz wave intensity of the moxa cone produced in 9 months in the long-term mom of Qi is consistent with that of the moxa cone produced in 9 months in the long-term mom of Qi in figure 8, namely, the moxa cone produced in 9 months in the long-term mom of Qi is stronger than that of the moxa cone produced in 7 months in the long-term mom of Qi, and the difference is very obvious (P is less than 0.01) in comparison among groups.
As can be seen from fig. 11: in the moxa cone of the brand of medicine Yibao, the highest combustion temperature of the gynecological moxa cone is higher than that of the common moxa cone, and is the same as the trend of the terahertz wave intensity of the gynecological moxa cone in the graph 10, namely the gynecological moxa cone is stronger than that of the common moxa cone, the comparison difference among groups is small, and the statistical significance is not realized (P is more than 0.05).
The comparison between the highest combustion temperature and the terahertz wave intensity of the selected 5 moxa cones of different brands shows that: the highest combustion temperature of different series moxa cones of the same brand has good uniformity with terahertz wave intensity.
The moxibustion therapy has better quality because the moxibustion column can reach higher combustion temperature, has stronger penetrating power and better therapeutic effect. If the intensity of the terahertz wave of the 1-50 waveband of the moxa cone is stronger and the highest combustion temperature of the moxa cone is higher, the quality of the moxa cone is better.
FIG. 12 is a graph showing the results of the analysis of variance of the maximum combustion temperatures of five brands of 15 series moxa cones. Wherein: Eriang moxa cone 1-5 are moxa cone 6 times, moxa cone 5 times, moxa cone 4 times, moxa cone 3 times, and moxa cone 2 times, respectively; the moxa yield of the Aiqikang moxa cone 1-3 is respectively 5: 1 moxa cone, 15: 1 moxa cone, 25: 1, moxa cone; the Lvyuantang moxa cone 1-3 is a five-year moxibustion moxa cone, a ten-year golden moxa cone and a ginger moxa cone respectively; the Qi Da Ma moxa cone 1-2 is a moxa cone produced in 7 months and a moxa cone produced in 9 months respectively; the medicinal Yibao moxa cone 1-2 is common moxa cone and gynecological moxa cone respectively.
From the results of the analysis of variance analysis of the maximum combustion temperatures of the various moxa cones of FIG. 12, it can be seen that:
the highest combustion temperature of the ginger moxa cone in the Lvyuan Tang brand, the gynecological moxa cone in the Yaoyibao brand and the 9-month moxa cone in the Qi Ma brand obviously exceeds 600 ℃, and if the light is considered from the single dimension of the highest combustion temperature, the three moxa cones seem to have the best quality; while the maximum burning temperature of five moxa cones in moxa cone brands, ten-year Jinai moxa cone in Lvyuan Tang brands and common moxa cone in Yibao brands is about 600 ℃, if the light is considered from the single dimension of the maximum burning temperature, the seven moxa cones also seem to have better quality; while the highest burning temperature of three moxa cones of Aiqikang series, five-year-old moxa cone of Luyuan Tang brand, and 7-month-old moxa cone of Qi Damian brand is significantly lower than 600 ℃, if the light is considered from the single dimension of the highest burning temperature, the quality of all five moxa cones seems to be poor. However, in order to determine the quality of the moxa cone, a unified determination standard needs to be made by combining the terahertz wave intensity of the moxa cone and the two dimensions of the highest combustion temperature, so as to perform comprehensive determination.
Fifthly, comprehensively judging the quality of the moxa cone:
according to the invention, the comprehensive quality judgment is carried out on different moxa cones by detecting the 1-50 waveband terahertz wave intensities of the different moxa cones and measuring the highest combustion temperatures of the different moxa cones. The comprehensive judgment standard is suggested as follows: (1) if the intensity of the terahertz wave of the 1-50 waveband of the moxa cone is stronger and the highest combustion temperature of the moxa cone is higher, the quality of the moxa cone is better; (2) if the trend of the terahertz wave intensity is inconsistent with the trend of the highest combustion temperature, the terahertz wave intensity of one moxa cone is stronger but the highest combustion temperature is lower, and the terahertz wave intensity of the other moxa cone is weaker but the highest combustion temperature is higher, the quality is judged to be good or not by using the terahertz waves of the moxa cones with 1-50 wave bands, namely the stronger terahertz waves of the moxa cones with 1-50 wave bands can be judged to be better in quality; (3) if the terahertz wave waveforms of 1-50 wave bands of the two moxa cones are crossed and the relative strength of the terahertz wave waveforms is difficult to distinguish, the quality is judged to be good or bad by the highest combustion temperature of the moxa cones, and the quality can be judged to be good by the higher one of the highest combustion temperatures of the moxa cones.
FIG. 13 is a graph of the intensity of terahertz waves in the 1-50 waveband of five different moxa cones with the highest combustion temperature of each brand. The five different moxa cone 1-50 wave band terahertz wave intensity graphs with the highest combustion temperature of each brand of FIG. 13 are combined with the highest combustion temperature of the moxa cones in Table 2 to obtain:
of the five different moxa cones, the quality was relatively best with 5 moxa cones of the heaven brand. Although the highest combustion temperature (609.30 ℃ C.) of the moxa cone was not the highest, according to the above judgment standard (2): if the trend of the terahertz wave intensity is inconsistent with the trend of the highest combustion temperature, the quality is judged according to the intensity of the terahertz wave of the 1-50 wave bands of the moxa cone, and the quality of the moxa cone after 5 times in the Eschang brand is judged to be relatively best because the intensity of the terahertz wave of the 1-50 wave bands of the moxa cone is relatively strongest in five different moxa cones;
secondly, the quality of the moxa cone produced in 9 months in the brand of the long-headed Chinese mother is relatively good. The intensity of the moxa cone in a 1-50 waveband terahertz wave is second to that of the moxa cone in moxa-Tang brands for 5 times, and the highest combustion temperature of the moxa cone is 617.52 ℃, so that the moxa cone has relatively good quality;
the quality of the ginger-moxa cone in the brand of the Lvyuan Tang is relatively the worst. Although the highest combustion temperature of the moxa cone is the highest (628.85 ℃) of five moxa cones, the moxa cone has the relative worst quality because the terahertz wave intensity of the moxa cone in a 1-50 wave band is relatively weakest in the five different moxa cones;
as can be seen in fig. 13: the cashmere ratio of the medicine Yibao gynecologic moxa cone and the Aiqikang tablets is 5: 1 moxa column, wherein the terahertz wave waveforms of the two are 1-50 wave bands, the terahertz wave waveforms are stronger than that of a ginger moxa column in a green source hall brand, the terahertz wave waveforms are weaker than that of a moxa column produced by 5 times of the moxa column and an Qi damma brand 9 month moxa column, and the waveforms of the two are crossed, so that the terahertz wave waveforms are difficult to distinguish and are relatively strong and weak. According to the above judgment criterion (3): if the terahertz wave waveforms of 1-50 wave bands of the two moxa cones are crossed and the relative strength of the terahertz wave waveforms is difficult to distinguish, the quality is judged according to the highest combustion temperature of the moxa cones. Because the highest burning temperature (623.63 ℃) of the medicine Yibao gynecological moxa cone is higher than the fluff yield of the Aiqikang moxa cone by 5: 1 highest combustion temperature (562.82 ℃) of moxa cone, so that the quality of the gynecological moxa cone of the Yibao tablet is slightly better than the wool yield of 5: 1 moxa cone.
The invention provides a more accurate and reliable detection method for the quality control standard of moxa cone manufacturers, and facilitates accurate judgment of moxa cone quality by moxa cone users. The method has the advantages of simplicity, sensitivity, accurate and reliable data, short detection time, low detection cost and the like.
The embodiments of the present invention have been described in detail, but the embodiments are merely examples, and the present invention is not limited to the above-described embodiments. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, equivalent alterations and modifications are intended to be included within the scope of the invention, without departing from the spirit and scope of the invention.
Claims (9)
1. A method for detecting the mass of a moxa cone by combining terahertz waves and combustion temperature is characterized by comprising the following steps:
s1, taking one part of the moxa column to be detected to measure the burning time and temperature of the moxa column;
s2, taking another part of the same moxa cone and placing the another part of the same moxa cone in a terahertz spectrometer;
s3, measuring the unburned background value of the moxa cone;
s4, measuring the terahertz magnetic wave energy of different wave bands during burning of the moxa cone;
s5, data processing: the method comprises the following steps of processing data of moxa cone combustion temperature and processing data of moxa cone combustion terahertz wave intensity value;
s6, comprehensively judging the quality of the moxa cone according to the data processing result; according to the intensity change of terahertz waves generated by moxa cone combustion, the quality of the moxa cone is judged by integrating two dimensions in combination with the highest combustion temperature of the moxa cone combustion, and if the intensity of the terahertz waves of 1-50 wave bands of the moxa cone is stronger and the highest combustion temperature of the moxa cone is higher, the quality of the moxa cone is better; if the trend of the terahertz wave intensity is inconsistent with the trend of the highest combustion temperature, the quality is judged by taking the terahertz wave intensity of the 1-50 waveband of the Aizhu as a first dimension; if the terahertz wave waveforms of the two moxa cones 1-50 wave bands are crossed, the highest combustion temperature of the moxa cones is used for judging the quality.
2. The method for detecting the moxa cone mass by combining the terahertz wave and the combustion temperature as claimed in claim 1, wherein the step S1 is to determine the moxa cone combustion time and temperature, specifically: igniting the moxa cone, measuring the combustion temperature of the moxa cone by using a temperature tester, and recording the combustion time.
3. The method for detecting the mass of the moxa cone by combining the terahertz wave and the combustion temperature as claimed in claim 2, wherein: the temperature tester is a thermocouple temperature tester; the thermocouple temperature tester is an MT-X multi-path temperature tester additionally provided with a K-shaped armored thermocouple.
4. The method for detecting the moxa cone mass by combining the terahertz wave and the combustion temperature as claimed in claim 1, wherein the step S2 is performed in a terahertz spectrometer, specifically: and (4) fixing the moxa cone on a frame, and enabling the moxa cone to be located in the center of an emission opening of the terahertz spectrometer and 16cm away from the center.
5. The method for detecting the mass of the moxa cone by combining the terahertz wave with the combustion temperature as claimed in claim 4, wherein: the model of the terahertz spectrometer is Brukvertex 80 v.
6. The method for detecting the mass of the moxa cone by combining the terahertz wave and the combustion temperature as claimed in claim 1, wherein: the background value in the step S3 is a terahertz wave band background radiation electromagnetic wave of the earth; the unburnt background value of the moxa cone is measured, and the unburnt background value is specifically as follows: and calibrating equipment, detecting the terahertz waves of the moxa cone in an unburned state for multiple times, and taking the average value of the terahertz waves.
7. The method for detecting the moxa cone mass by combining the terahertz wave and the combustion temperature as claimed in claim 1, wherein the step S4 of measuring the terahertz wave energy of different bands during moxa cone combustion is specifically as follows: after the moxa cone is ignited for 10 seconds, a terahertz spectrometer is used for starting detection, the intensity of terahertz waves of 1-50 wave bands of the burnt moxa cone is detected, and the detection is repeated for many times.
8. The method for detecting the moxa cone mass by combining the terahertz wave and the combustion temperature as claimed in claim 1, wherein the data processing of the moxa cone combustion temperature in step S5 is performed by using SPSS21.0 software for data processing analysis, so as to obtain the highest combustion temperature.
9. The method for detecting the mass of the moxa cone by combining the terahertz wave and the combustion temperature as claimed in claim 1, wherein: and S5, processing the data of the intensity value of the terahertz waves generated by burning the moxa cone by adopting a sps statistics21 statistical software, comparing the intensity value of 1-50 wave bands of each brand with the intensity value of 1-50 wave bands of a blank control group respectively, and comparing the terahertz wave energy of different wave bands generated by burning the moxa cones of different brands by adopting one-factor variance analysis.
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