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Test paper for rapidly testing nitrite in food and preparation method thereof
InactiveCN101614673AEasy to use by yourselfQuick checkMaterial analysis by observing effect on chemical indicatorEthylenediamineNitrite
The invention relates to test paper for rapidly testing the nitrite content in food and a preparation method thereof, which belongs to the field of chemical testing. The test paper for rapidly testing the nitrite content in food comprises a test base plate and a test paper. The testing principle is as follows: after the nitrite in food and sulfonic acid diazotizing reagent are diazotized under acidic conditions, then the nitrite is coupled with hydrochloric acid naphthyl ethylenediamine, and then mauve compound is generated. The test paper is used for the rapid testing for the nitrite content in food, the method has the advantages of fleetness, sensitiveness, simple operation and low cost, the operation by professional is not required, the test paper is convenient for the user to be used at home without any help, and can also be applied to rapid testing demand of the industry and commerce, food safety and market.
Owner:BEIJING ZHIYUNDA TECH CO LTD
Test paper for quickly detecting urea in liquid milk and preparation method thereof
InactiveCN101900684AEasy to use by yourselfSimple and fast operationMaterial analysis by observing effect on chemical indicatorFood safetyLiquid state
The invention discloses a test paper for quickly detecting urea in liquid milk and a preparation method thereof, and belongs to the field of chemical detection. The test paper consists of a detection substrate and a detection test paper. The test paper adopts the detection principle that: paradime thylaminobenzaldehyde is reacted with the urea to generate paradime thylaminobenzaldehyde urea under an acid condition, and the product is a lemon yellow compound. The method for quickly detecting the urea in the liquid milk has the advantages of quickness, sensitivity, simple and convenient operation and low cost, does not need a professional to operate, is convenient for common people to use at home, and also can be used for quick detection of industry and commerce, food safety and markets.
Owner:BEIJING ZHIYUNDA TECH CO LTD
Fast detecting test. paper for formaldhyde in air
InactiveCN1563954AEasy to operateAccurate determination of formaldehyde concentrationMaterial analysis by observing effect on chemical indicatorPotassium hydroxideNational standard
The invented product includes packaged bag, test paper and color grade. There is an opening in mid part of the packaged bag, and pasted handle is in back of the bag. test paper is saturated by developer mixed from 4- amido-3- hydrazino-5-thiol group-1, 2, 4- triazole solution, potassium hydroxide solution and potassium periodate. color grade marks concentration values, and allowed maximum concentration value issued in national standard. Color of test paper is changed caused by formaldehyde in air. Features are: simple, safe, sensitive, and accuracy.
Owner:SHANGHAI JIAO TONG UNIV
Intelligent hypertension acupuncture diagnosis method and system
InactiveCN102727996ASimple and fast operationIntuitive and user-friendly operationDiagnostic recording/measuringSensorsDiagnosis methodsAcupuncture point
The invention provides an intelligent hypertension acupuncture diagnosis method, which comprises the following steps: a scheme generation step: generating an acupuncture treatment scheme of hypertension disease; a treatment prompt step: prompting a corresponding treatment acupuncture point according to the acupuncture treatment scheme; a parameter setting step: setting treatment parameters of electric acupuncture according to the acupuncture treatment scheme; and an electric acupuncture step: outputting corresponding pulse current to acupuncture the treatment acupuncture point according to the treatment parameters. Correspondingly, the invention also provides a hypertension acupuncture diagnosis system. Therefore, the operation of hypertension acupuncture diagnosis becomes more convenient, intuitive and humanized, so that patients can use the device more conveniently. Optimally, the invention provides more optional hypertension treatment schemes, so that the patient can flexibly select a proper hypertension treatment scheme according to the actual situation, therefore, the effect and the efficiency of hypertension diagnosis can be improved.
Owner:CHENGDU UNIV OF TRADITIONAL CHINESE MEDICINE +1
High-efficiency corn cultivation method in saline-alkali land
InactiveCN110169320AImprove germination rateImprove seedling retention rateOther chemical processesCereal cultivationEcological environmentWater-use efficiency
The invention belongs to the field of crop planting, in particular to a high-efficiency corn cultivation method in saline-alkali land. The high-efficiency corn cultivation method in the saline-alkaliland includes the following specific cultivation steps: soil improvement, flat land preparation and application of base fertilizer, corn sowing and film covering, irrigation and fertilization. The method achieves the aim of improving corn emergence rate, seedling preservation rate, water and fertilizer utilization efficiency and further improving corn yield by improving the corn planting method and optimizing the irrigation and fertilization system, breaks through the technical bottleneck of difficult corn planting and improvement in saline-alkali land in low-lying areas, and can play a technical supporting role in efficient improvement and utilization of saline-alkali land and improvement of ecological environment. On the one hand, ridge film furrow planting can effectively reduce the evaporation and consumption of soil moisture, and thus water collection and moisture preservation are favorable, so that crop yield and water use efficiency are improved; on the other hand, the utilization of groundwater can be further promoted, the groundwater level is lowered, and the phenomenon of soil salinization is reduced.
Owner:INST OF AGRI RESOURCES & ENVIRONMENT NINGXIA ACAD OF AGRI & FORESTRY SCI NINGXIA KEY LAB OF SOIL & PLANT NUTRITION
Rapid test kit for detecting nitrite content in food and application thereof
InactiveCN102565052ASimple structureEasy to store and carryMaterial analysis by observing effect on chemical indicatorPreparing sample for investigationNitrite testColor reaction
The invention relates to a rapid test kit for detecting the nitrite content in food, and an application thereof, and belongs to the technical field of chemical detection. According to the present situation that the current nitrite residue is serious, and an economical and applicable detection product is in urgent need, a kit provided with low detection cost and being simple to operate, convenient to carry and suitable for on-site rapid detection is developed. The rapid test kit comprises a kit body, a plastic suction pipe, a 50 ml plastic bottle, a developing pipe, a small medicine spoon and a standard color card for nitrite. The detection method has the following steps that, after samples are treated with a sample treating liquid, compared the sample after the treatment with the standard color card after color reaction, whether the nitrite content in the sample is out of limit is judged, and the detection limit is 0.1 mg / kg.
Owner:BEIJING PRIMEBIOTEK COMPANY
Test paper for quickly detecting formaldehyde in air
ActiveCN102353749AEasy to use by yourselfSimple and fast operationAnalysis using chemical indicatorsHydrazine compoundGram
The invention discloses test paper for quickly detecting formaldehyde in air. The test paper consists of test paper with a formaldehyde catching agent and a color developing agent, a color development initiating agent and a color comparison card, wherein the color developing agent is 4-amino-3-hydrazine-5-sulfydryl-1,2,4-triazole; and each gram of test paper contains 1 to 100mg of formaldehyde catching agent and 1 to 100mg of color developing agent. When the test paper is used, the color development initiating agent is dripped onto the test paper with the formaldehyde catching agent and the color developing agent, and the test paper is placed in air to be detected and then is compared with the color comparison card within 1 to 20 minutes so as to read a formaldehyde concentration value out. The test paper is quick and sensitive, is easy and convenient to operate, has low cost, does not need special personnel during detection and can be conveniently used by people in families.
Owner:邯郸派瑞电器有限公司
Test paper for rapid detection of nitrite in food and preparation method thereof
InactiveCN102788789AQuick checkEasy to use by yourselfMaterial analysis by observing effect on chemical indicatorETHYLENEDIAMINE DIHYDROCHLORIDEFood safety
The invention relates to test paper for rapid detection of nitrites in food and a preparation method thereof, and belongs to the food safety detection field. The test paper comprises a detection substrate and detection test paper. The detection principle is that under an acidic condition, diazotization of nitrites in food is performed with sulfonic acid diazotization reagents, and a coupling reaction is performed with n-(1-naphthyl)-ethylenediamine dihydrochloride to generate a purplish red compound. The test paper is used for rapid detection of nitrite content in food; the method has the advantages of rapidness, sensitivity, simple operation, and low cost, requires no professional personnel to operate, is convenient for self application by common people at home, and is also applicable to rapid detection requirements in business, food safety, and markets.
Owner:王靖
Method for detecting organophosphorus pesticide residues in fruits and vegetables
InactiveCN104749175AEasy to use by yourselfSensitive methodMaterial analysis by observing effect on chemical indicatorBromineFood safety
The invention discloses a method for detecting organophosphorus pesticide residues in fruits and vegetables, and belongs to the field of food safety detection. The method comprises the following steps: soaking blank filter paper in a solution to be detected for 1min, airing, fumigating with bromine vapour, then developing by taking 5% Congo ethanol solution as a developing reagent, and directly reading the content of organophosphorus pesticides in the solution to be detected by comparing with colours on a standard colourimetric card. The invention provides a rapid detection method for organophosphorus pesticide contents in fruits and vegetables, wherein the detectable pesticide concentration range is 0-100mg / L. The method provided by the invention has the advantages of being sensitive, rapid, simple and convenient to operate, low in cost, and the like, does not need to be operated by professionals, facilitates self-use of common people in families, and can also be used for rapid detection in industrial and commercial law enforcement, food safety and markets.
Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING
Pocket type ultrasonic acupoint massager and operating circuit thereof
ActiveCN102499878AEasy to operateEasy to use by yourselfPhysical therapy involving specific reflex pointsKey pressingFrequency level
The invention relates to an ultrasonic device-pocket type ultrasonic acupoint massager for acupoint treatment, physical therapy, rehabilitation and health care. The pocket type ultrasonic acupoint massager comprises a vibrator structure, a machine shell operating panel and an ultrasonic power supply and control operating circuit of the ultrasonic power supply, wherein the vibrator structure is assembled at one end of the machine shell operating panel; the machine shell operating panel is provided with three groups of functional switch operating keys with power level indicator lamps, frequency level indicator lamps and mode level indicator lamps and a power supply switch key with a power supply indicator lamp; the ultrasonic power supply and control operating circuit comprises a mode control operating circuit, a frequency control operating circuit and a power control operating circuit; the mode control operating circuit, the frequency control operating circuit and the power control operating circuit are in operating connection with the corresponding control functional switch operating keys by a mode control switch contact, a frequency control switch contact and a power control switch contact; and a power supply switch operating circuit is in operating connection with the power supply switch key by a power supply switch contact.
Owner:XIAMEN MYDO SPORTS EQUIP
Massaging mask
InactiveCN103919675AIncrease exercisePromote circulationElectrotherapyVibration massageResting timeRest time
The invention discloses a massaging mask and belongs to an electricity-driven massaging device for a body special part. Motor-driven speed changing mechanisms are arranged on the outer side of an upper eye part covering hole and below a lower mouth covering hole respectively. An elastic movable arm is connected with a flexible massaging mechanism. A massaging cover is provided with a vibration motor and an emergency switch and is connected with a controller. An electronic control distributing power supply in a control circuit comprises a control single chip microcomputer module, a power supply driving module, a motor voltage adjusting module, a first motor forward-reverse rotating module, a second motor forward-reverse rotating module, a third motor forward-reverse rotating module, a vibration motor driving module and a program burning interface module. Working time, rest time and vibration motor and power supply turning on and off are controllable. Flexible massaging, vibration massaging and magnet therapy on the face at certain intensity in certain time can be achieved in a hand-simulating mode, and once the mask is taken off, working is stopped. The massaging mask is suitable for being used with a nursing mask, cleanliness of a massaging mat is kept, the effect of the nursing mask can be fully achieved, the massaging mask is suitable for self using at home and during traveling, and safety and reliability are achieved.
Owner:李剑
Detection device for measuring pulse and heart rate based on PVDF piezoelectric sensor
InactiveCN108542377AImprove convenienceEasy to use by yourselfDiagnostic recording/measuringSensorsPressure sensitiveTesting equipment
The invention provides a detection device for measuring the pulse and the heart rate based on a PVDF piezoelectric sensor. The detection device comprises a pressure-sensitive module, a control module,an adhering part and a shell, wherein the pressure-sensitive module is fixed to one side of the adhering part, the control module and the shell are fixed to the other side of the adhering part, the shell is used for protecting the control module, the pressure-sensitive module is connected with the control module through a lead, the side, fixing the pressure-sensitive module, of the adhering partcan be adhered to the skin for measuring the pulse and the heartbeat, the pressure-sensitive module comprises a PVDF piezoelectric film, the PVDF piezoelectric film measures the pressure generated bythe pulse and the heartbeat, converts a pressure value corresponding to the pressure into an electric signal, and transmits the electric signal to the control module, and the control module generatespulse and heart rate detection data based on the electric signal. The detection device is convenient to use, and can reliably and accurately measure the pulse and the heart rate of a user.
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
Quick determination reagent bottle for formaldehyde in the air
InactiveCN1278117CEasy to use by yourselfSimple structureMaterial analysis by observing effect on chemical indicatorEngineeringReagent bottle
The invention is a reagent bottle for rapid determination of oxymethylene in the air, which comprises reagent bottle, oxymethylene detecting pharmaceuticals loaded in bottle, air injector and aeration pipe. When using it, one can open the reagent bottle and slip in aeration pipe to the end and aerate the pipe through air injector. By comparing the color of color reagent in reagent bottle with that of attached color matching card, we can determine the density of oxymethylene in the air to be measured. The said invention is characterized by simple use, safe process, accurate result and low price and simple handling of used reagent bottle not to pollute the environment again.
Owner:SHANGHAI JIAO TONG UNIV
Traditional Chinese medicinal desensitization bamboo salt chewing gum and preparation method thereof
The invention discloses traditional Chinese medicinal desensitization bamboo salt chewing gum, which is prepared by the following methods: drying sea salt for later use, mixing calcined oyster, Drynaria fortunei, rehmannia glutinosa and indigo naturalis with the sea salt, adding fresh Dendrocalamus segments, and sealing with yellow mud; and calcining in a high temperature refractory kiln; and cooling to obtain traditional Chinese medicinal desensitization bamboo salt, dissolving the traditional Chinese medicinal desensitization bamboo salt in a Rhizoma coptidis extractive solution, centrifuging, collecting supernatant, adding a sweetener Neotame to remove bitter taste of Rhizoma coptidis liquid, and preparing the traditional Chinese medicinal desensitization bamboo salt chewing gum according to traditional chewing gum preparation process. The traditional Chinese medicinal desensitization bamboo salt chewing gum disclosed by the invention can not only clean oral cavity and keep mouth fresh, but also can effectively block off dentinal tubules, and treat dentin hypersensitivity; further, the traditional Chinese medicinal desensitization bamboo salt chewing gum has a distinct inhibitory effect on several common oral pathogens, and can prevent and treat dental caries and periodontitis to a certain extent.
Owner:SHANDONG UNIV
Sanitary product possessing immune chromatography detection indication function
The invention comprises at least one immune chromatography test strip with a detection initial structure, a indication structure and a terminal structure; and at least one envelope with an opening convenient to let bio-detector infiltrate into the former strip.
Owner:KING CAR FOOD IND
System for detecting antibiotics residue and container thereof
InactiveCN101659984AQuick checkEasy to use by yourselfBioreactor/fermenter combinationsBiological substance pretreatmentsMicroorganismAntibiotic Y
The invention relates to a system for rapidly, sensitively and conveniently detecting antibiotics residue in food and a container thereof, belonging to the chemical testing filed of microorganism. Thedetecting system consists of detecting microorganism and a detecting indicator, which are inoculated into a detection culture medium. The invention also provides a container for filling with the detection culture medium, wherein the container consists of an opening end and a closing end, the closing end is filled with the detection culture medium and the opening end is closed by a metal membrane.The system can rapidly, accurately and cheaply detect the antibiotics residue in food.
Owner:BEIJING ZHIYUNDA TECH CO LTD
Display device
InactiveCN101859506AEasy to addEasy to use by yourselfGaseous substancesIdentification meansDisplay deviceEngineering
A display device is characterized in that a back cover of the display device is provided with a holding groove at the position corresponding to a chip processor, an essence box is arranged in the holding groove and comprises a box body with a hole and a box cover, and the box cover is jointed with the box body in the box body with the help of an elastic mechanism. Furthermore, when the box cover is not pressed, the box cover plugs the hole with the help of the elastic force of the elastic mechanism, and when the box cover is pressed, the box cover moves into the box body and the hole is exposed for adding the essential oil. The holding groove can be in the light source position corresponding to a backlight module.
Owner:HANNSTAR DISPLAY CORPORATION
Fast detecting test paper for formaldhyde in air
InactiveCN1256585CEasy to operateAccurate determination of formaldehyde concentrationAnalysis using chemical indicatorsMaterial analysis by observing effect on chemical indicatorHigh concentrationPotassium hydroxide
Owner:SHANGHAI JIAOTONG UNIV
Method for treating indoor air pollution
The invention discloses a method for treating indoor air pollution. The method comprises the following steps: a photocatalyst material is coated on the inner surface of one or more surfaces of a product packing case; and the packing case is detached when a product needs to be taken out for use, so that the photocatalyst material coated on the inner surface of the packing case can be exposed in indoor air to make the photocatalyst participate an oxidation-reduction catalysis reaction with an organic pollutant in the air. The method provides an environmental protection utilizing way for the packing case, is applicable in an exterior packing cage of a product of household appliances, in particular to large products of household appliances, such as a refrigerator, an air conditioner, a colorcast and a washing machine; most of the exterior packing case of the large products are cartons which are convenient to operate and have considerable total surface area. Therefore, the method not only can make the packing case changed from waste into valuable so as to improve the remaining value of environmental protecting utilization, but also greatly simplify the prior application of phtocatalyst operation procedure for indoor air pollution treatment, thereby facilitating self use of a user.
Owner:程浩川
Orthodontic tooth movement acceleration working head capable of being interchanged and matched with electric toothbrush
PendingCN110786943ASimple structureEasy to use and flexibleOthrodonticsBiomedical engineeringPowered toothbrush
The invention discloses an orthodontic tooth movement acceleration working head capable of being interchanged and matched with an electric toothbrush. According to the invention, an insertion space capable of accommodating a vibration handle transmission head is formed in a medical elastic material body with opposite tooth occlusal surfaces, and a connecting structure capable of being matched witha vibration output end of an electric toothbrush vibration mechanism is arranged at the extending far end of a vibration handle. The orthodontic tooth movement acceleration working head can be miniaturized and can be matched with the vibration output end of the vibration mechanism in the common electric toothbrush, so that the orthodontic tooth movement acceleration working head has two purposes,the cost of a patient is greatly reduced, the use is more convenient, the orthodontic tooth movement acceleration working head is favorably used by the patient in a family, and the orthodontic efficiency and the orthodontic effect are improved.
Owner:陈雨雪
Method of quickly finding and refreshing, in Android equipment, audio-frequency files transmitted by APP
InactiveCN107679139AEasy to use by yourselfSpecial data processing applicationsAndroid deviceAudio frequency
The invention discloses a method of quickly finding and refreshing, in Android equipment, audio-frequency files transmitted by an APP. The method mainly realizes use of social software for transmitting audio frequency, is a method of reading out the files from a deep-layer folder of a system, and enabling a user to voluntarily process and use the same, and provides convenience of office use for the user.
Owner:农纷集信息科技(江苏)有限公司
Test paper for quickly detecting formaldehyde in air
ActiveCN102353749BEasy to use by yourselfSimple and fast operationAnalysis using chemical indicatorsGramPulp and paper industry
The invention discloses test paper for quickly detecting formaldehyde in air. The test paper consists of test paper with a formaldehyde catching agent and a color developing agent, a color development initiating agent and a color comparison card, wherein the color developing agent is 4-amino-3-hydrazine-5-sulfydryl-1,2,4-triazole; and each gram of test paper contains 1 to 100mg of formaldehyde catching agent and 1 to 100mg of color developing agent. When the test paper is used, the color development initiating agent is dripped onto the test paper with the formaldehyde catching agent and the color developing agent, and the test paper is placed in air to be detected and then is compared with the color comparison card within 1 to 20 minutes so as to read a formaldehyde concentration value out. The test paper is quick and sensitive, is easy and convenient to operate, has low cost, does not need special personnel during detection and can be conveniently used by people in families.
Owner:邯郸派瑞电器有限公司
Ironing acupuncture gourd and method for preparing same
InactiveCN109078074AEasy to use by yourselfEasy to operateAntimycoticsNervous disorderGourdPoor compliance
The invention relates to an ironing acupuncture gourd. The ironing acupuncture gourd is filled with ironing acupuncture medicine liquid. A gourd shell of the ironing acupuncture gourd is soaked in theironing acupuncture medicine liquid; the ironing acupuncture medicine liquid comprises compositions A or compositions B, the compositions A comprise folium artemisiae argyi, herba portulacae, pericarpium zanthoxyli, herba speranskiae tuberculatae, flos carthami and salt, and the compositions B comprise cortex dictamni, radix angelicae sinensis, radix saposhnikoviae and radix glycyrrhizae. The ironing acupuncture gourd has the advantages that the ironing acupuncture gourd can be used without being delivered through the mouths and the tongues, and the problem of poor compliance of traditional Chinese medicine decoction or Chinese patent medicines can be solved.
Owner:河北健昇元健康管理有限公司
Externally used drug for treating internal bleeding of body surface
InactiveCN106214750AEasy to use by yourselfUnique formula mechanismAlgae medical ingredientsPharmaceutical delivery mechanismGynecologyOyster
The invention discloses an externally used drug for treating internal bleeding of a body surface. The externally used drug comprises 15-25 parts of ceramium kondoi yendo, 15-25 parts of salted aconite roots, 5-15 parts of magnoliarostrata, 6-10 parts of thunbergia, 6-12 parts of kelp, 3-10 parts of pueraria lobata, 6-12 parts of oyster mushrooms, 2-5 parts of arenaria barbata roots, 1-3 parts of botrychium virginianum and 1-3 parts of racemose inula. The drug is reasonable in formula, clear in curative effect and capable of effectively treating internal bleeding of the body surface due to hemorrhagic diseases.
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV
Method for quickly finding and refreshing audio files transmitted by app in Android devices
InactiveCN107679139BEasy to use by yourselfDigital data information retrievalSpecial data processing applicationsSoftware engineeringAndroid device
The invention discloses a method of quickly finding and refreshing, in Android equipment, audio-frequency files transmitted by an APP. The method mainly realizes use of social software for transmitting audio frequency, is a method of reading out the files from a deep-layer folder of a system, and enabling a user to voluntarily process and use the same, and provides convenience of office use for the user.
Owner:农纷集信息科技(江苏)有限公司
massage mask
InactiveCN103919675BIncrease exercisePromote circulationElectrotherapyVibration massageComputer moduleMassage
Owner:李剑
Intelligent hypertension acupuncture diagnosis method and system
InactiveCN102727996BSimple and fast operationIntuitive and user-friendly operationDiagnostic recording/measuringSensorsDiseasePower flow
The invention provides an intelligent hypertension acupuncture diagnosis method, which comprises the following steps: a scheme generation step: generating an acupuncture treatment scheme of hypertension disease; a treatment prompt step: prompting a corresponding treatment acupuncture point according to the acupuncture treatment scheme; a parameter setting step: setting treatment parameters of electric acupuncture according to the acupuncture treatment scheme; and an electric acupuncture step: outputting corresponding pulse current to acupuncture the treatment acupuncture point according to the treatment parameters. Correspondingly, the invention also provides a hypertension acupuncture diagnosis system. Therefore, the operation of hypertension acupuncture diagnosis becomes more convenient, intuitive and humanized, so that patients can use the device more conveniently. Optimally, the invention provides more optional hypertension treatment schemes, so that the patient can flexibly select a proper hypertension treatment scheme according to the actual situation, therefore, the effect and the efficiency of hypertension diagnosis can be improved.
Owner:CHENGDU UNIV OF TRADITIONAL CHINESE MEDICINE +1
A continuous glucose monitoring and regulating device
ActiveCN113017624BRealize visual automatic managementEasy to use by yourselfCatheterDiagnostic recording/measuringInsulin pumpImplanted device
The purpose of the present invention is to provide a continuous glucose monitoring and adjustment device, which solves the problem that the current glucose monitoring instrument needs to be more miniaturized, visualized, and takes into account the intelligent adjustment of blood sugar, including the first part, the second part, and the mobile terminal. The first part is partially implanted in the skin, the first part is connected with the second part, the second part is fixed on the surface of the skin, and the mobile terminal and the second part are connected via bluetooth or Connected in NFC mode; the first part includes a sensor and an insulin channel, the second part includes a transmitter, an implant device, a fixing device, and an insulin pump, and the fixing device fixes the second part on the skin On the surface, the implant device is connected with the sensor, the insulin pump is connected with the insulin channel, and the transmitter is used to receive the sensor signal and send it to the mobile terminal.
Owner:GUANGZHOU SUN SHING BIOTECH CO LTD
Hair observation device with magnifying glass
PendingCN109330562AEasy to use by yourselfEasy to observe by yourselfDiagnostic recording/measuringSensorsFiberHair roots
The invention discloses a hair observation device with a magnifying glass, comprising an observation casing, a magnifying glass, and a fiber optic wire. The fiber optic wire is arranged in a middle cavity of a linear insulating sleeve, wherein one end of the linear insulating sleeve is provided with a connecting port. The other end of the linear insulating sleeve is provided with a circular port,wherein the magnifying glass is arranged on the circular port. The observation casing is provided with a connecting head configured with the connecting port. The hair observation device is convenientfor people to observe their hair roots and scalp state by placing the magnifying glass over the scalp with a long enough linear insulating sleeve provided. A data receiver, a processor, a converter, amonitor and a controller are all integrated into the small observation casing with a handle provided to make the hair observation device easy for self-using. The cost is low. Through the monitor, theuser can observe his hair and scalp state in real time.
Owner:浙江自贸区费米善科技发展有限公司
Preparation method of eye patch for treating conjunctival hemorrhage
InactiveCN106266033AEasy to use by yourselfUnique formula mechanismSenses disorderAlgae medical ingredientsConjunctivaRhus chinensis
The invention discloses a preparation method of an eye patch for treating conjunctival hemorrhage. The preparation method includes the steps that 1, ceramium kondoi Yendo and rhus chinensis Mill. are taken and smashed, water is added for decoction, and then filter liquor is retained for use; 2, thunbergia fragrans Roxb., kelp, dichocarpum auriculatum(Franch.)W.T.Wang et Hsiao, pleurotus ostreatus, pueraria seeds, water shield, common floweringquince fruits, botrychium virginianum and inula racemosa are taken, washed clean, aired, smashed, mixed and then soaked, water is added for decoction, ethyl alcohol is added after standing, centrifugation is carried out, supernatant liquor is taken, ethyl alcohol is recovered, and refined liquor is obtained; 3, the filter liquor obtained in the step 1 and the refined liquor obtained in the step 2 are mixed, vacuum concentration is carried out till the density is 1.3 g / cm<3>, sterilization is carried out, and after 5*6 cm sterile gauze is soaked, the end product eye patch is obtained. The eye patch is reasonable in composition, definite in treatment effect and capable of effectively treating subconjunctival hemorrhage.
Owner:王华
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