KR101881223B1 - Image sensor based portable medical diagnostic apparatus and a medical information management method using the same - Google Patents

Abstract

The present invention relates to a portable medical diagnostic apparatus based on an image sensor capable of managing an individual's disease and health condition, and a medical information management method using the same. The portable medical diagnostic apparatus is configured on the upper surface of the portable medical diagnostic apparatus, A plurality of buttons 130 for inputting commands to start and stop the medical diagnosis of the portable medical diagnostic apparatus, power on / off, and data transmission control commands; And an external strip loader 200 for medical diagnosis according to the opening / closing of the main cover 110, which is formed inside the main body under the main cover 110, A diagnostic sheet 310 for medical diagnosis in the direction of the strip loader mounting area 140 or a diagnostic sheet 310 of various diagnostic kit bodies 301 and 302 for medical diagnosis,An image sensor 160 for acquiring an image of a separator (marker) 320 capable of automatically distinguishing between the sheet strip 300 or various diagnostic kit bodies 301 and 302 for medical diagnosis, An illuminating unit 161 composed of an LED serving as a light irradiating device for clearly photographing the color of the diagnostic sheet strip 300, and an analyzing unit 161 disposed on one side of the main body, for analyzing and storing images sensed by the image sensor 160 A control box 170 for transmitting power to the portable medical diagnostic apparatus and supplying power to the portable medical diagnostic apparatus, and a controller 170 for controlling the power supply and the data to be supplied to the image sensor 160, the illumination unit 161, A portable medical diagnostic apparatus main body 100 configured to supply power and data lines 171; And an upper surface corresponding to the image sensor 160 of the portable medical diagnostic apparatus main body 100 are open and the upper surface of the diagnostic sheet strip 300 or the diagnosis kit body 301 A fixing groove 210 for fixing the surface of the diagnostic sheet strip 300 or the image sensor 160 facing the image sensor 160 is formed to have a predetermined depth from one side edge bottom surface to the other corner edge surface, And a strip loader (200) to which the first and second image sensors (301) and (302) are fixed, and a portable medical diagnostic apparatus based on the image sensor

Description

TECHNICAL FIELD The present invention relates to a portable medical diagnostic apparatus based on an image sensor and a medical information management method using the same.

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable medical diagnostic apparatus, and more particularly, to a portable medical diagnostic apparatus based on an image sensor capable of managing an individual's disease and health condition, and a medical information management method using the same.

Because modern medicine aims not only to extend life span but to live a long and healthy life span, future medicine is not centered on therapeutic medicine but rather on preventive medicine, ), And Personalized Medicine (3P). Therefore, studies on biomarkers have been actively conducted as a means for early detection and early treatment in order to realize this specifically.

Aging, a common trend worldwide, changed the market environment in the order of "increasing chronic diseases → increasing medical costs → reducing the need for medical care → raising the need for preventive medicine" .

With the recent aging trend, such as the recent 100 years of age, the demand and expectation level of the people for medical care and health care is increasing day by day, but the increase of chronic illness due to changed lifestyle such as diet and working method, The emergence of new diseases is another social burden.

For example, the number of deaths due to diabetes in 2013 is 23%, making it the fifth most common cause of death among Koreans. However, diabetes is known to be a disease that can lower the risk of diabetes complications and maintain a healthy life through continuous self-management compared to other diseases, if self-management of self-management such as self-monitoring of blood glucose is performed in daily life.

Looking at R & D trends in the domestic medical device sector, R & D of diagnostic and measurement equipment accounts for more than 50%. In November 2014, the equipment not used in the human body was excluded from the evaluation of new medical technology. have.

Currently, various diagnostic kits for diagnosing and monitoring a patient's condition through physiological and chemical tests on urine, feces, saliva, sweat and the like, which are one of body secretions as well as blood, are being developed in the market.

In this case, the urine test is highly convenient to use the urine specimen, and because it can easily predict 70 diseases through the urine analyzer easily, the most suitable biomemester in the healthcare business field is being considered as a screening device .

Thus, there is an urgent need to develop a new conceptual diagnostic and readable reader capable of monitoring and monitoring the health status of the general public at any time, anywhere. In the analysis judgment of the light emitting device, optical device and microprocessor, There is a problem that the accuracy is low and it is very expensive for an individual to purchase and there is a difficulty in using it as a non-specialist.

Therefore, for efficient and personalized healthcare services, it is necessary to develop a sensor with high sensitivity and high selectivity that can effectively diagnose and manage symptoms that are recognized as a health condition, and it is easy to collect such as urine or sweat, It is urgent to develop a convenient system.

Patent Document 1: Korean Patent Laid-Open Publication No. 10-2016-0032974 - Method and Apparatus for Measuring Concentration of Analytes in Biological Samples

Accordingly, the present invention has been made to solve the above-mentioned problems and disadvantages of the related art, and it is an object of the present invention to provide a multi-reader using an image sensor in the field of bio-MEMS ) Urine Analyzer Test Urine Analyzer for Urine Analyzes Urine Analyzer for Urine Analyzes Urine Analyzers for Urine Analyzes Urine Analyzers Urine Analyzers Urine Analyzers Urine Analyzers Urine Analyzers Urine Analyzers Urine Analyzers Urine Analyzers Urine Analyzers Urine Analyzers Urine Analyzers Urine Analyzers It is possible to apply various diagnostic kits used for immunoassay using antibody reaction, to confirm the read result at any time from smartphone, to transmit to remote server or to receive information, Service provision and to use it to quickly diagnose, prevent and prescribe patients To provide medical information management method and apparatus for medical diagnosis by him has its purpose.

In order to achieve the above object, the image sensor-based portable medical diagnostic apparatus according to the present invention includes a display window 120 for displaying the progress of the portable medical diagnostic apparatus, A plurality of buttons 130 for receiving transmission control commands are formed and a main cover 110 opened / closed to one side via a hinge 150 is formed on the upper surface, and a strip loader for medical diagnosis has a length A plurality of diagnostic sheets 310 for a plurality of medical diagnoses are formed in the lower portion of the main cover 110 in the direction of the strip loader holder 140 An image sensor 160 for acquiring an image of a medical diagnostic sample of the diagnostic sheet 310 of the diagnostic sheet strip body 300 formed at predetermined intervals from each other, A control unit 161 for analyzing the image sensed by the image sensor 160 and transmitting the sensed image to the outside and supplying power required by the portable medical diagnostic apparatus to the inside of the illuminating unit 161, A fluorescence filter 190 for clarifying a fluorescence signal is formed between the image sensor 160 and the strip loader holder 140 and a fluorescence filter 190 for mounting the fluorescence filter 190 is formed between the image sensor 160 and the strip- The image sensor 160 and the illumination unit 161 are connected to the control box 170 and the power and data lines 171 so that the power is supplied to the image sensor 160 and the illumination unit 161, A portable medical diagnostic apparatus main body (100) configured to transmit data; And a strip loader opening groove 210 formed at one side of the strip loader 200. The strip loader 200 includes a strip loader cover 220 opened in one direction by a hinge 230, A diagnostic sheet strip fixing groove 240 for fixing the diagnostic sheet strip is provided on the lower side of the other side of the strip loader 200 corresponding to the strip loader opening groove 210 on both sides in the longitudinal direction of the strip loader 200, And a strip loader 200 having a predetermined depth on the bottom surface of the strip loader 200 and adapted to fix the diagnostic sheet strip main body 300.

According to another aspect of the present invention, there is provided a medical information management method using an image sensor based portable medical diagnostic apparatus, comprising: a diagnostic sheet strip body having a plurality of diagnostic sheets formed by opening a strip loader cover of an image sensor- (S100), a strip loader equipped with a diagnostic sheet strip main body is inserted (inserted) into a strip loader holder of the portable medical diagnostic apparatus (S110), and then a power button among the buttons of the portable medical diagnostic apparatus is pressed (S120), the image sensor of the portable medical diagnostic apparatus acquires a diagnostic sheet image (S130); In the obtained image, the control box analyzes and calibrates the image, stores the image in the memory, and displays the progress on the display (S140). The image data or analysis data stored in the memory unit is transmitted to the smartphone through the communication unit (S150); In the smartphone, the corresponding image data or analysis data is displayed on the smartphone display unit through a dedicated application, and corresponding data (image data or analysis data) is transmitted to an external analysis server through a communication network (S160) ; In the analysis server, the data transmitted from the smartphone is compared with internal data and analyzed, and the analyzed data is transmitted to a smart phone (S170). And displaying the result using the dedicated application in the smartphone (S180).

According to the present invention, urine analysis (urine analysis) is performed through a portable medical diagnostic device capable of a multi-reader using an image sensor in the field of bio-MEM (Bio-MEMS) Analyzer) It is possible to apply various diagnostic kits which are used in immunoassay using an antigen-antibody reaction such as diabetes, anemia, cholesterol, pregnancy, ovulation, postmenopausal examination and various various kinds of cancer diagnosis kit and pandemic disease test, The user can check the result of the inspection according to the result of the inspection on the smartphone anytime and anywhere. If the user can transmit the information to the remote server or receive the information, the personalized medical service can be provided for each user. Therefore, even if you do not need to use a hospital in particular, you can live a medical service according to the proper self-diagnosis routine, guide and guide the hospital according to the symptoms, There is a possible effect.

1 is a perspective view for explaining an image sensor based portable medical diagnostic apparatus main body according to the present invention.
2 is a perspective view for explaining a state in which the main body cover of the medical diagnostic apparatus shown in Fig. 1 is opened.
3 is a perspective view illustrating a strip loader loaded in a main body of an image sensor based portable medical diagnostic apparatus according to the present invention.
4 is a perspective view for explaining a diagnostic sheet strip mounted on the strip loader shown in Fig.
FIGS. 5 to 6 are views for explaining diagnostic kits mounted on the strip loader shown in FIG. 3. FIG.
Fig. 7 is a view for explaining an example of mounting the diagnostic sheet strip shown in Fig. 4 on a strip loader.
FIG. 8 is a perspective view illustrating an example of mounting a strip loader loaded with a diagnostic sheet strip main body on the main body of an image sensor based portable medical diagnostic apparatus according to the present invention shown in FIG. 2;
FIGS. 9 to 10 are a top view and a side sectional view for explaining an example of image taking of a strip loader loaded with a diagnostic sheet strip main body in the main body of an image sensor based portable medical diagnostic apparatus according to the present invention shown in FIG.
11 is a side sectional view for explaining an embodiment in which a fluorescent filter is mounted on a main body of an image sensor based portable medical diagnostic apparatus according to the present invention.
12 to 13 are a plan view and a side sectional view for explaining an embodiment in which a fluorescent filter is mounted on the main body of the medical diagnosis apparatus and the image is taken through the image sensor.
FIG. 14 is a view showing an embodiment in which a strip loader loaded with a fluorescence filter and a diagnostic sheet strip body is mounted on an image sensor based portable medical diagnostic apparatus main body according to the present invention.
FIG. 15 is a block diagram illustrating a control box configured in the main body of an image sensor-based portable medical diagnostic apparatus according to the present invention in detail.
16 is a view for explaining a medical information management system using an image sensor based portable medical diagnostic apparatus according to the present invention.
17 is a flowchart illustrating a method of managing medical information using the image sensor based portable medical diagnostic apparatus according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In addition, although the term used in the present invention is selected as a general term that is widely used at present, there are some terms selected arbitrarily by the applicant in a specific case. In this case, since the meaning is described in detail in the description of the relevant invention, It is to be understood that the present invention should be grasped as a meaning of a term that is not a name of the present invention. Further, in describing the embodiments, descriptions of technical contents which are well known in the technical field to which the present invention belongs and which are not directly related to the present invention will be omitted. This is for the sake of clarity of the present invention without omitting the unnecessary explanation.

1 and 2 are perspective views for explaining a main body of a portable medical diagnostic apparatus based on an image sensor according to the present invention, and FIG. 2 is a perspective view for explaining a state where a main body cover of the medical diagnostic apparatus shown in FIG. 1 is opened to one side.

1 and 2, an image sensor-based portable medical diagnostic apparatus main body 100 according to the present invention is shown in FIGS. 1 and 2. The portable medical diagnostic apparatus main body 100 includes a display window 120 formed on an upper surface of a portable medical diagnostic apparatus, A plurality of buttons 130 for inputting commands for starting and stopping the medical diagnosis of the portable medical diagnostic apparatus and for inputting power on / off and data transmission control commands, a main cover 110 opened / closed at one side from the upper surface of the medical diagnostic apparatus, A strip loader mounting area 140 which is formed inside the main body of the lower part of the main body cover 110 and on which an external strip loader 200 for medical diagnosis is mounted according to the opening / closing of the main cover 110, An image sensor 160 for image acquisition of various diagnostic kits for medical diagnosis, which is a subject for medical diagnosis in the direction of the area 140, and an image sensor 160 for clearly acquiring the color of the diagnostic sheet strip 300 An illumination unit 161 composed of an LED serving as a light irradiating device for photographing an image sensed by the image sensor 160 at one side of the main body and storing the analyzed image and transmitting the sensed image to the outside, A control box 170 for supplying power and a fluorescence filter between the image sensor 160 and the strip loader mounting area 140 to clarify the detection of the fluorescent substance of the diagnostic kit to which the fluorescent substance is applied in the object A fluorescent filter holder 180 configured on the bottom surface of the main body for mounting the fluorescent filter, a power source and data for supplying power and data, which are configured in the image sensor 160, the illumination unit 161, and the control box 170, A line 171 is constructed.

FIG. 3 is a perspective view for explaining a strip loader loaded in a main body of an image sensor based portable medical diagnostic apparatus according to the present invention, FIG. 4 is a perspective view for explaining a diagnostic sheet strip mounted on the strip loader shown in FIG. 3, 5 to 6 are views for explaining diagnostic kits mounted on the strip loader shown in Fig. 3, Fig. 7 is a view for explaining an example of mounting the diagnostic sheet strip shown in Fig. 4 on a strip loader, 2 is a perspective view illustrating an example of mounting a strip loader loaded with a diagnostic sheet strip main body on the main body of an image sensor based portable medical diagnostic apparatus according to the present invention shown in FIG. 2;

3, the strip loader loaded on the main body of the portable medical diagnostic apparatus based on the image sensor according to the present invention has a side surface corresponding to the image sensor 160 of the portable medical diagnostic apparatus main body 100 as shown in FIG. And the diagnosis surface of the diagnostic sheet strip 300 as shown in Fig. 4 or the diagnostic kits 301 and 302 as shown in Figs. 5 to 6 is opposed to the image sensor 160 The fixing groove 210 is formed to have a predetermined depth from the bottom edge of one corner to the bottom edge of the other edge so that the diagnostic sheet strip 300 or the diagnostic kit main body 301 or 302 is mounted and fixed.

Here, one or more diagnostic sheets 310 are formed at predetermined intervals in the diagnostic sheet strip 300 and the diagnostic kit bodies 301 and 302 as shown in FIG. This diagnostic sheet 310 performs, for example, ten kinds of urine analysis test, diabetic test, active oxygen test, pregnancy using an antigen-antibody reaction, ovulation, menopause and various cancer diagnosis tests, In order to enhance the reaction with the extracted biological sample, a fluorescent substance is applied to induce a microscopic reaction. The diagnostic kit coated with such a fluorescent substance can also be inspected in the present invention apparatus.

A marker 320 such as a color, a number, a character, or a symbol is provided so that the various diagnostic sheet strip main bodies 300 or the diagnostic kit main bodies 301 and 302 can be automatically discriminated and inspected, Based portable medical diagnostic apparatus can detect the type of the diagnostic sheet strip body 300 or the diagnostic kit bodies 301 and 302 by taking a picture of the diagnostic sheet strip body 300 or the separator 320 of the diagnostic kit bodies 301 and 302 . This is because there is a characteristic that the test result value varies according to the measuring time depending on the reaction time of the sample depending on the types of the diagnostic sheet strip main body 300 or the diagnostic kit main bodies 301 and 302, The progress of the analysis of the image measured according to the characteristics of the sample and the inspection result are displayed at a time difference in the medical diagnostic apparatus according to the type of the diagnostic kit body 300 or the diagnostic kit main body 301 or 302.

7 shows one example of mounting the diagnostic sheet strip body 300 shown in FIG. 4 on the strip loader 200. In addition to the diagnostic sheet strip body 300, the diagnostic kit bodies 301 and 302 are also diagnosed And is mounted and fixed to the seat strip fixing groove 210 in the vertical direction.

8, a method of mounting a diagnostic strip on a diagnostic medical device body of an image sensor according to the present invention includes the steps of mounting a diagnostic sheet 310 on a strip loader mounting holder 140, The main body cover 110 inserted into the strip main body 300 (or the diagnostic kit main bodies 301 and 302) and opened / closed at one side from the upper surface of the medical diagnostic apparatus is opened and mounted, 9, the portable medical diagnostic apparatus main body 100 is provided with the diagnostic sheet strip body 300 (or the diagnostic kit bodies 301 and 302) The diagnostic sheet strip body 300 is easily inserted after being inserted.

FIGS. 9 to 10 are a plan view and a side sectional view for explaining an example of taking a image of a strip loader loaded with a diagnostic sheet strip main body in the main body of an image sensor based portable medical diagnostic apparatus according to the present invention shown in FIG. 8, 11 is a side sectional view for explaining an embodiment in which a fluorescent filter is mounted on the body of a portable medical diagnostic apparatus based on an image sensor according to the present invention, And FIG. 14 is a plan view and a side sectional view for explaining an embodiment in which the strip filter is loaded on the body of the portable medical diagnostic apparatus based on the image sensor according to the present invention. Fig.

After the strip loader 200 loaded with the diagnostic sheet strip body 300 (or the diagnostic kit bodies 301 and 302) is mounted on the main body 100 of the portable medical diagnostic apparatus based on the image sensor according to the present invention, FIGS. 9 to 10 illustrate an embodiment of photographing through a fluorescence filter mounting holder 160 and a fluorescence filter 190 for clarifying a fluorescence signal. FIG. 12 and 13, after the fluorescent filter 190 is mounted, the image is captured through the image sensor 160. At this time, as shown in FIG. 12, So that the illuminating unit 161 composed of the LED is caused to emit light. For reference, the illumination unit 161 uses LEDs of various wavelengths according to the kind of the fluorescent substance based on 450 nm UV LED, and the fluorescent filter clarifying the fluorescent signal is based on 300 nm (± 10 nm) to 832 nm (± 80 nm) Various fluorescence filters can be selected and identified according to the reaction of the fluorescent substance. On the other hand, in the case of a general diagnostic sheet strip or a diagnostic kit to which a fluorescent substance is not applied, a general illumination LED can be used for the illumination unit 161, and the fluorescent filter 190 is not used as shown in FIGS.

In addition, it is preferable that the inside of the main body 100 of the portable medical diagnostic apparatus based on the image sensor constitutes a dark dark environment. To this end, the diagnostic sheet strip fixing groove 210, in which the diagnostic sheet strip is inserted (inserted) (Silicon, rubber, or the like) after mounting the strip loader 200 on which the diagnostic kit body 300 or the diagnostic kit body 301 or 302 is mounted.

In order to accurately measure the image sensor-based portable medical diagnostic apparatus according to the present invention, the main body 100 and the diagnostic strip loader 200 based on the image sensor are fabricated in such a structure that the light is not structured, A UV LED light source having a wavelength of 450 m is used as a light source of the illumination unit 161 and a signal for measuring only minute fluorescence is processed through a fluorescence filter 190 through 300 nm (± 10 nm) to 832 nm (± 80 nm) It is preferable to use a high-sensitivity CMOS or CCD image sensor that operates at a minimum illumination level as the image sensor 160 in order to obtain a fine fluorescent image of the particles.

Also, it is desirable to use a high-sensitivity CMOS or CCD image sensor for measuring LED light and fine color change for accurate measurement of a device for general diagnosis sheet strip or diagnostic kit.

FIG. 15 is a block diagram illustrating a control box configured in the main body of an image sensor-based portable medical diagnostic apparatus according to the present invention in detail.

The control box configured in the main body of the image sensor-based portable medical diagnostic apparatus according to the present invention includes a button input unit 171, an image analysis unit 172, a memory unit 173, a lighting control unit 174, A control unit 175, a power supply unit 176, a communication unit 177 and a control unit 178,

Here, the button input unit 171 receives start and end of medical diagnosis of the portable medical diagnostic apparatus from the plurality of buttons 130, power on / off, and data transmission control command signals.

The image analysis unit 172 analyzes and corrects the sensed image from the image sensor 160. [ For example, the existing micro albumin test through the dip strip was a urine strip, and the micro-albumin concentration was checked based on the change in color. As a result, the discrimination power was lowered and the micro albumin concentration according to the amount of urine However, the present invention can analyze the creatinine concentration to derive the amount of urine according to the creatinine concentration, and improve the accuracy of the test by correcting the creatinine concentration by correcting the micro albumin concentration.

The memory unit 173 stores the sensed image from the image sensor 160 or the analyzed data in the image analysis unit 172. [ In addition, the driving time of the main body of the medical diagnostic apparatus and the number of image sensing times of the image sensor 160 are stored, so that only the strip loader 200 is periodically photographed to analyze the degree of contamination, so that cleaning or replacement can be displayed on the display window.

The illumination control unit 174 controls ON / OFF of the illumination unit 161.

The display control unit 175 controls the progress of the display on the display window 120 and the display of the inspection result. At this time, the progress status includes indication of power on / off, start of medical diagnosis, termination and data transmission, so that the user can know the current progress, and the test result shows the result of the test For example, the results of the test are displayed so that the test result can be viewed as voice, positive, hospital demand, etc.).

The power supply 176 supplies the power required by the portable medical diagnostic device. At this time, for example, a battery, a rechargeable battery, or the like can be used.

The communication unit 177 transmits the data stored in the memory unit 173 to the outside. The communication unit 177 can communicate with the smartphone using USB, Bluetooth, Wi-Fi, or the like.

The control unit 178 includes a button input unit 171, an image analysis unit 172, a memory unit 173, a lighting control unit 174, a display control unit 175, a power supply unit 176, and a communication unit 177 of the portable medical diagnostic apparatus ). At this time, the control unit 178 stores driving time of the medical diagnostic apparatus main body stored in the memory unit 173 and the number of image sensing times of the image sensor 160, periodically photographing only the strip loader 200, Or the display control section 175 to display the replacement on the display window.

16 is a view for explaining a medical information management system using an image sensor based portable medical diagnostic apparatus according to the present invention.

16, the medical information management system using the image sensor-based portable medical diagnostic apparatus according to the present invention includes image data of the diagnostic sheet 310 stored in the memory unit 173 of the portable medical diagnostic apparatus main body 100 The analysis data is transmitted to the medical diagnosis server 500 via the Internet via a mobile device, for example, a smart phone 400, at an individual / household, a social worker, It is possible to analyze the result and notify individual counseling or a more accurate test result. At this time, the smartphone 400 can be used more easily than a case where a dedicated application developed for medical service is downloaded and installed. In such a case, the display window 120 may be configured to display medical diagnosis start, end, power on / off, and data transfer simply by LED blinking, for example, and the result is displayed on the screen of the smartphone 400 Display), it is possible to reduce the development cost of the portable medical diagnostic apparatus based on the image sensor, and if the development is inexpensive, it can be made cheap by the consumers. When the diagnostic sheet 310 is newly developed, the dedicated application can analyze the image data transmitted from the portable medical diagnostic apparatus 100 on the smartphone 400 and display the result when the diagnostic sheet 310 is newly developed .

In this case, patients with diabetic prognosis with a high blood glucose level may be able to perform early diagnosis of diabetic complications in the clinic when they visit the primary hospital, and urine albumin and creatinine ratio tests are highly likely It is used as a screening test to identify progression to renal failure in patients with chronic diseases such as diabetes and hypertension. By selecting nanoparticles that produce fluorescence with biosensors suitable for urine albumin creatinine detection, The fluorescence spectra from the samples were measured using a fluorescence spectrometer and quantified by the concentration of the attached nanomaterials. The perfection of the relation between the medical signals extracted from the biological signals and the renal diseases was established, Association of serum albumin and creatinine levels with blood glucose levels You will be able to tell the results of an in-depth analysis of the relationship.

These diagnostic kits can also diagnose epidemic diseases such as prostate cancer, various cancer diagnoses, swine flu, and animal diagnoses.

17 is a flowchart illustrating a method of managing medical information using the image sensor based portable medical diagnostic apparatus according to the present invention.

The medical information management method using the image sensor-based portable medical diagnostic apparatus according to the present invention is shown in FIG. 17, wherein the strip loader cover described in the image sensor-based portable medical diagnostic apparatus shown in FIGS. 1 to 14 is opened, The diagnostic sheet strip body on which the sheet is formed or the diagnostic kit body is mounted (S100).

Then, a strip loader equipped with a diagnosis sheet strip body or a diagnostic kit body is inserted (inserted) into a holder for loading a strip loader of a portable medical diagnostic apparatus (S110).

Then, the user presses a power button among the buttons of the portable medical diagnostic device to turn on the power, and inputs a medical diagnosis start button (S120).

Then, the image sensor of the portable medical diagnostic apparatus acquires the diagnostic sheet image of the diagnostic sheet strip body 300 or the diagnostic kit bodies 301 and 302 (S130). At this time, it is possible to acquire a more precise image through the illumination unit 161 and the fluorescent filter 190. If the diagnostic sheet strip body 300 or the diagnostic kit bodies 301 and 302 have separators for identifying the types of the diagnostic sheet strip body 300 or the diagnostic kit bodies 301 and 302, I shoot. The control unit 178 stores driving time of the medical diagnostic apparatus main body stored in the memory unit 173 and the number of image sensing times of the image sensor 160 so as to periodically photograph only the strip loader 200, Or replacement may be displayed on the display window.

In the image thus obtained, the control box analyzes and calibrates the image and stores it in the memory unit. At this time, the progress of the test is displayed on the display window (S140). Depending on the type of the diagnostic sheet strip main body 300 or the diagnostic kit main body 301 or 302, The control section of the medical diagnostic apparatus main body can control the progress of the analysis on the image measured according to the characteristics of the sample with a time difference in accordance with the type of the diagnostic sheet strip main body 300 or the diagnostic kit main bodies 301 and 302 And the test results are displayed.

Meanwhile, the image data or analysis data stored in the memory unit can be transmitted to the smart phone through the communication unit (S 150) by pressing the button (S 150). The smart phone displays the analysis result on the smart phone display unit through the application of the image data or analysis data (Image data or analysis data) to an external analysis server through a communication network (S160).

The analysis server compares the data transmitted from the smartphone with the internal data, compares the data with various data more precisely and analyzes it more precisely, and transmits the analyzed result to the smart phone (S170) (S180).

Although the present invention has been described with reference to the above examples, the present invention is not necessarily limited to these examples, and various modifications may be made without departing from the technical idea of the present invention. Therefore, the examples disclosed in the present invention are not intended to limit the scope of the present invention and are not intended to limit the scope of the present invention. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

100: portable medical diagnostic apparatus main body 110: main body cover
120: display window 130: button
140: Strip loader mounting holder 150: Hinge
160: image sensor 161: illuminating unit
170: control box 171: button input section
172: image analysis unit 173: memory unit
174: illumination control unit 175: display control unit
176: Power supply unit 177:
178:
180: Fluorescent filter holder 190: Fluorescent filter
200: Strip loader 210: Fixing groove
300: Diagnostic sheet strip body 301: Diagnostic kit body
310: diagnostic sheet 320: separator (marker)

Claims (8)

A display window 120 formed on the upper surface of the portable medical diagnostic apparatus and displaying a progress status and a test result,
A plurality of buttons 130 for inputting commands for starting and stopping medical diagnosis of the portable medical diagnostic apparatus, power on / off and data transmission control commands,
A main body cover 110 coupled to the hinge 150 at an upper surface of the medical diagnostic apparatus and opened / closed at one side,
A strip loader mounting area 140 formed inside the main body 100 under the main cover 110 and having an external strip loader 200 for medical diagnosis according to the opening / closing of the main cover 110; ,
A diagnostic sheet strip body 300 for medical diagnosis in the direction of the strip loader mounting area 140 or a diagnostic sheet 310 of various diagnostic kit bodies 301 and 302 for medical diagnosis and the diagnostic sheet strip body 300 An image sensor 160 for acquiring images of a discriminator (marker) 320 composed of colors, numbers, letters, and symbols for automatically discriminating the various diagnostic kit bodies 301 and 302 for medical diagnosis, ,
An illuminating unit 161 composed of an LED serving as a light irradiating device for clearly photographing the color of the diagnostic sheet strip body 300 as a subject,
A button input unit 171 for receiving start and end of medical diagnosis of the portable medical diagnostic device from the button 130 and inputting power on / off and data transfer control command signals,
An image analyzer 172 for analyzing and correcting the sensed image from the image sensor 160,
A memory 173 for storing the data analyzed by the image sensor 160 or the image analyzed by the image analyzer 172 and the driving time of the medical diagnostic apparatus main body and the number of image sensing times of the image sensor 160, Wow,
An illumination control unit 174 for controlling on / off of the illumination unit 161,
A display control unit 175 for controlling the progress of the display on the display window 120 and the display of the inspection result,
A power supply unit 176 for supplying power required by the portable medical diagnostic apparatus,
A communication unit 177 for externally transmitting data stored in the memory unit 173,
Controls the button input unit 171, the image analysis unit 172, the memory unit 173, the illumination control unit 174, the display control unit 175, the power supply unit 176, and the communication unit 177 of the portable medical diagnostic apparatus , The image sensor 160 photographs only the strip loader 200 according to the driving time of the medical diagnostic apparatus main body stored in the memory unit 173 and the number of images sensed by the image sensor 160, And a control unit 178 for controlling the display control unit 175 to display the cleaning or replacement on the display window. The control unit 178 analyzes the image sensed by the image sensor 160, And transmits the image stored in the memory unit 173 to the smartphone through the communication unit 177 and transmits the image to the smartphone through the communication unit 177. [ A control box 170 for supplying power required by the portable medical diagnostic apparatus,
A power supply and data line 171 provided in the image sensor 160, the illumination unit 161 and the control box 170 to supply power and data,
A fluorescent filter 190 for clarifying the detection of the fluorescent substance of the diagnostic kit main body 301 or 302 to which the fluorescent substance is applied in the subject is arranged between the image sensor 160 and the strip loader mounting area 140 And a fluorescent filter mounting holder 180 formed on a bottom surface of the main body for mounting the fluorescent filter 190,
The separator 320 of the diagnostic sheet strip body 300 or the diagnostic kit bodies 301 and 302 is photographed from the image sensor 160 so that the diagnostic sheet strip body 300 or the diagnostic kit body 301 The diagnostic sheet strip main body 300 or the diagnostic kit main body 301 or 302 according to the recognized characteristics of the diagnostic sheet strip main body 300 or the diagnostic kit main body 301 or 302, The progress of the analysis of the image measured according to the characteristics of the sample and the inspection result are displayed on the display window 120 with a time difference according to the types of the diagnostic kit bodies 301 and 302 The main body (100) of the portable medical diagnostic apparatus; And
Wherein one side surface and an upper surface of the main body of the portable medical diagnostic apparatus 100 corresponding to the image sensor 160 are opened and the diagnosis of the diagnostic sheet strip main body 300 or the diagnosis kit bodies 301 and 302 A fixing groove 210 for fixing the surface of the diagnostic sheet strip 300 or the image sensor 160 facing the image sensor 160 is formed to have a predetermined depth from one side edge bottom surface to the other corner edge surface, (301) and (302) are fixed,
The diagnostic sheet strip main body 300 or the diagnostic kit main bodies 301 and 302 having the diagnostic sheet 310 fixed thereto are inserted into the strip loader holder 140 and the portable medical diagnostic apparatus main body 100 (300) or the diagnostic kit body (301) (302) so that the inserted diagnostic sheet strip body (300) or the diagnostic kit body (301) And the fixing kit body 301 or 302 is inserted and fixed after the diagnostic sheet strip body 300 or the diagnostic kit body 301 or 302 is inserted.
delete The method according to claim 1,
The illumination unit 161 may use LEDs of various wavelengths depending on a fluorescent material based on a 450 nm UV LED and the fluorescent filter 190 that clarifies the fluorescent signal may use 300 nm (± 10 nm) to 832 nm (± 80 nm) The image sensor 160 may be a CMOS or a CCD image sensor. The interior of the portable medical diagnostic apparatus 100 may be a dark environment, After the strip loader 200 mounted with the diagnostic sheet strip body 300 is mounted in the diagnostic sheet strip fixing groove 210 so as to be shielded by a separate shielding member made of silicone or rubber, Image sensor based portable medical diagnostic device.
delete The diagnostic sheet strip main body 300 or the diagnostic kit main bodies 301 and 302 having the plurality of diagnostic sheets formed therein are mounted (S100), the strip loader cover of the image sensor based portable medical diagnostic device according to claim 1 or 2 is opened, , The strip loader 200 on which the diagnosis sheet strip body 300 or the diagnostic kit bodies 301 and 302 are mounted is inserted (inserted) into the strip loader holder 140 of the portable medical diagnostic apparatus (S110 If the image sensor of the portable medical diagnostic apparatus is connected to the diagnostic sheet strip body 300 or the diagnostic kit 300, the power supply button of the portable medical diagnostic apparatus is turned on, The image forming apparatus is configured to acquire an image of the diagnosis sheet of the main bodies 301 and 302 and is configured with colors, numbers, letters, and symbols for distinguishing the types of the diagnostic sheet strip main body 300 or the diagnostic kit main bodies 301 and 302 The image of the delimiter is photographed, and depending on the type of the diagnosis sheet strip main body 300 or the diagnostic kit main body 301 or 302, the reaction time of the sample varies, (S130) of performing an analysis of an image according to the characteristics of the sample and inspecting the image with a time difference according to the delimiter in the medical diagnostic apparatus, and displaying the result of the analysis on the display window;
In the obtained image, the control box analyzes and calibrates the image and stores the image in the memory, and displays the progress and the inspection result on the display (S140).
The image data or analysis data stored in the memory unit is transmitted to the smartphone through the communication unit (S150);
In the smartphone, the corresponding image data or analysis data is displayed on the smartphone display unit through a dedicated application, and corresponding data (image data or analysis data) is transmitted to an external analysis server through a communication network (S160) ;
In the analysis server, the data transmitted from the smartphone is compared with internal data and analyzed, and the analyzed data is transmitted to a smart phone (S170). And
And displaying the result using the dedicated application (S180) in the smartphone,
When the power is turned on by pressing the power button of the portable medical diagnostic apparatus, the controller 178 controls the driving time of the medical diagnostic apparatus main body stored in the memory unit 173 of the portable medical diagnostic apparatus, the image of the image sensor 160 Wherein the control unit (178) controls the display control unit (175) so as to display the cleaning or replacement on the display window by storing the number of times of sensing and periodically photographing only the strip loader (200) Based medical diagnostic device.
6. The method of claim 5,
The step (S130) of acquiring the diagnostic sheet image by the image sensor of the portable medical diagnostic apparatus comprises:
Based on an LED light source having a wavelength of 450m, LEDs of various wavelengths are used depending on the type of fluorescent material, and a signal for measuring weak fluorescence is acquired through a fluorescent filter to obtain a more precise image, A method of managing medical information using a medical diagnostic device.
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