TWM544629U - Portable point of care testing (POCT) system - Google Patents

Abstract

A Portable Point Of Care Testing (POCT) system includes an in vitro detection device and an electronic device. The in vitro detection device contains a closed space, to receive a strip box, a camera module, and a Bluetooth (BT) module. The strip box is provided with a test paper inside for the test; the camera module is used to fetch images of the test paper; while the Bluetooth (BT) module transmits the images fetched to the electronic device. The electronic device is provided with an analysis software, used to compare the images received from the Bluetooth (BT) module with the data downloaded from the Cloud System, to produce a test report on the physiological response and its intensity for the person under test, in achieving the purpose of early detection and early diagnosis.

Description

Portable fast screening external detection system

This creation is related to an in vitro detection system, especially an in vitro detection system that can instantly know the physiological response of a subject and the degree of physiological response.

With the continuous improvement of testing technology, there are many quick screening testing devices or a quick screening test paper 40, such as pregnancy test bars or flu screening test papers, which can be immediately known. Please refer to Figure 1 for the quick screening. The test paper 40 is an antibody/antigen-specific immune reaction, and the result is displayed by color, and the fast screening test paper 40 has a sample area 41, an observation area 42 and an identification label 43 respectively; the sample area 41 is used for Storing any sample to be inspected, wherein the sample may be any liquid such as saliva, urine or blood, and at least one test group 421 and a control group 422 are provided in the observation area 42 for presenting the reaction result. The control group 422 is for comparing the negative or positive result of the test with the test group 421, and whether the test procedure is normal. The identification label 43 is used to provide basic information of the fast test strip 40.

The above-mentioned fast screening test paper can only inform the subject of negative or positive objection according to the result, and cannot provide more information of the subject, so the result of the non-grading test may cause the subject and the family to be panicked or cause no The necessary medical waste.

If the concentration of the antigen/antibody contained in the test object is low during the test, the result of the fast test paper after the test is not easily recognized by the naked eye, and thus the wrong judgment and cognition are generated, and the prior art pre-solves the question. Through additional and non-fixed methods, the images of the fast screening test papers after the test are taken, and then analyzed by a specific device to further produce a result, so that the image is easily captured by using an additional and non-fixed manner. The instability is captured, which in turn provides information about the error of the subject, causing unnecessary panic.

However, the shooting tool used in the above technical means may be a special device, such as an imaging device provided in a hospital, but the special device can be easily purchased or obtained by an ordinary person, and the testee needs to spend a large amount in the hospital during the test. Waiting for the time; in addition to the special device described above, the display image of the fast screening test paper after the test is performed through a portable electronic device such as a smart phone or a computer. The display image is transmitted to the computing server or the device that is matched with each other to obtain the detection result; when shooting with the portable electronic device, the image is taken in an open space, and the captured image is different according to the environment. The difference may result in an error in the interpretation. The existing brackets for stabilizing the portable electronic device are used to assist in capturing the display image, so that the shaking of the portable electronic device can be avoided to affect the shooting result, but the operation steps are cumbersome. Inconvenience to the user; in addition, different portable electronic devices have different pixels, focus distance or sensitivity, and the captured image It will be a gap, also leading to an error on the interpretation, causing a lot of inconvenience.

Furthermore, there is a screening device combined with image analysis, but the device is large and costly, and can be afforded by an ordinary person. In order to accurately calculate the device, the corresponding system and software need to be matched, so that the display image is transmitted. And analysis often takes a lot of time and loses immediate functionality.

In view of the current development of transportation, people often travel to all parts of the world. When entering and leaving the customs, the Exit-Entry Administration will also deploy screening devices. In order to achieve the first prevention and control before the outbreak, the main judgment is to use infrared rays. The body temperature detecting device detects whether the person entering or leaving has a fever. If further screening is required, the Exit-Entry Administration will isolate the suspicious person for testing and send the test result to complete inspection. The units of the measuring device are analyzed. Since the detection reaction and the result interpretation require waiting time, the isolated suspicious persons may be separated for several hours, which will cause inconvenience to the public.

In order to solve the above problems, an in vitro detection system that can be carried around, instantly knows the reaction result, and the degree of reaction is developed.

The purpose of the present invention is to provide a portable fast screening external detection system, including an external detector, which can be carried by a user, and the external detector has a closed detection environment for taking a test after being tested. The display image of the test paper is quickly transmitted, and the display image is immediately transmitted to an electronic device, and an analysis software is provided in the electronic device to perform parameter comparison and analysis thereof to instantly generate the detection result.

In order to achieve the above object, the technical means of the present invention is provided in the external detector: a sample box having a sample insertion opening for inserting the tested fast screening test paper; The image processor is located on one side of the sample box for capturing the display image of the fast screening test paper after being tested in the sample box; a transmission interface control processor, and the image processing processor is electrically connected Connecting to transmit the display image captured by the image capturing processor to the electronic device; a power supply unit for providing power required by the external detector; and transmitting the analysis software provided in the electronic device, and A data parameter generated by a cloud of creation is compared to generate a test report of the physiological response of the subject and the degree of physiological response.

Another purpose of the creation is that the portable in-vitro detection system can analyze the physiological response of the subject in addition to analyzing the physiological response of the subject, and achieve the function of early detection and early detection.

In order to achieve the above purpose, the technical means of the creation is to provide a sample database in the cloud, the sample database has a plurality of physiological responses to detect image results, and the detected image results are generated by the cloud operation. a parameter, when the user opens the analysis software in the electronic device, the analysis software automatically downloads the data parameter and stores it in the analysis software; when the detection is completed, the electronic device receives the transmission from the external detector. Displaying images, through which the analysis software generates a parameter packet having physiological reaction parameters, displaying images, and a judgment data of the current detection result, and the analysis software further transmits the parameter packet to the cloud to perform data processing. The detection and collection are performed, and the judgment data and the data parameters are compared according to the type of detection, and the detection report having the degree of physiological reaction is further generated.

10‧‧‧External detector

11‧‧‧Control panel

111‧‧‧Power button

112‧‧‧Image capture button

12‧‧‧Injection port

13‧‧‧View panel

131‧‧‧Power indicator light

132‧‧‧Wireless connection indicator

133‧‧‧Check indicator light

134‧‧‧Transmission display lights

14‧‧‧USB connection slot

15‧‧‧Check box

151‧‧‧ sensor

16‧‧‧ Shooting image processor

161‧‧‧ lens

1611‧‧‧Display image

162‧‧‧LED light source

163‧‧‧ camera module

17‧‧‧Transport interface control processor

18‧‧‧Power unit

20‧‧‧Cloud

21‧‧‧Sample database

211‧‧‧ data parameters

30‧‧‧Electronic devices

31‧‧‧ Analysis software

311‧‧‧ parameter package

312‧‧‧Judgement data

32‧‧‧Test report

40‧‧‧ fast screening test paper

40’‧‧‧Successful screening test paper

41‧‧‧ Sample area

42‧‧‧ observation area

421‧‧‧ test group

422‧‧‧ control group

43‧‧‧ Identification label

Figure 1 is a schematic view of the fast screening test paper after the test.

Figure 2 is a schematic diagram of the appearance of the creation.

Figure 3 is a schematic diagram of the internal structure of the creation.

Figure 4 is a schematic diagram of the image capturing device of the present invention.

Figure 5 is a schematic diagram of the image capture of the creation.

Figure 6 is a schematic diagram of the sample database of the creation.

Figure 7 is a block diagram of the system of the creation.

Figure 8 is a flow chart of the analysis of the creation.

In order to facilitate your review committee to have a better understanding and understanding of the technical means and operation process of this creation, please refer to the drawings as detailed below.

Referring to FIG. 2, the present invention relates to a portable fast screening external detection system, comprising: an external detector 10 and an electronic device 30 (see FIG. 7), the external detector 10 The electronic device 30 is connected to the electronic device 30 by a wired or wireless connection. One of the external detectors 10 has a control panel 11 . The control panel 11 is provided with a power button 111 and an image capture button 112 . The external detector 10 . There is a sample insertion port 12 and a USB connection slot 14 . The sample insertion port 12 and the USB connection slot 14 are respectively disposed on different faces. The top surface of the external detector 10 has an inspection panel 13 . The panel 13 is provided with a power indicator lamp 131, a wireless connection indicator 132, a sample display indicator 133, and a transmission indicator 134 for reminding the user whether the external detector 10 is activated and operating; The electronic device 30 can be a smart phone, a tablet computer, a desktop computer, and a notebook computer.

As shown in FIG. 2 and FIG. 3 , the external detector 10 is a closed environment, and includes a sample box 15 , a shooting image processor 16 , a transmission interface control processor 17 , and a power supply unit 18 . A tested fast screening test paper 40' can be inserted into the sample box 15 from the sample insertion opening 12, and the tested fast screening test paper 40' has a sample area 41, an observation area 42 and an identification a label 43 (refer to FIG. 1) having a structure as described in the prior art; when the tested fast screening test paper 40' is in contact with one of the inductors 151 provided at one end of the sample box 15, The sample display lamp 133 of the inspection panel 13 is activated, so that the user knows that the tested fast screening test paper 40' is correctly placed, and the image capturing can be started. The shooting image processor 16 is One side of the sample box 15 is electrically connected to the image capturing button 112. The image capturing button 112 controls the shooting image processor 16 to capture the tested fast screening test paper 40' in the sample box 15 for generating a display image 1611 (see FIG. 5). And transmitting the display image 1161 to the transmission interface control processor 17, the transmission interface control processor 17 can be wireless Bluetooth transmission or wifi transmission, or can be wired through the USB connection slot 14 electrically connected thereto The power supply unit 18 is configured to provide the power required by the electronic components through the power supply unit 18, and the power supply unit 18 is activated by the power button 111. The power supply unit 18 can be a rechargeable power supply or a one-time power supply. The rechargeable power source can be further connected to the external power source through the USB connection slot 14 for charging.

As shown in FIG. 3 to FIG. 5 , the image capturing processor 16 has a lens 161 , a plurality of LED light sources 162 , and a camera module 163 . The lens 161 faces the sample box 15 and transmits the image capturing button. The lens 161 is controlled to be photographed, and the distance between the lens 161 and the sample box 15 is about 8 mm. The LED light source 162 is electrically connected to the two sides of the lens 161 for providing the lens 161 when photographing. The lens 161 is electrically connected to the camera module 163 and temporarily stores the display image 1611 therein. The display image 1611 includes the observation area 42 and the identification tag 43.

Referring to FIG. 7 , the transmission interface control processor 17 is electrically connected to the captured image processor 16 and receives the display image 1611 output from the captured image processor 16 directly by wireless or wired means. The display image 1611 is outputted to the electronic device 30 for analysis, and the transmission display lamp 134 of the inspection panel 13 is activated (see FIG. 2).

As shown in FIGS. 5, 7 and 8, the electronic device 30 has an analysis software 31. When the detection is completed, the electronic device 30 receives the display image 1611 transmitted by the external detector 10, and the analysis software 31 is paired. After the display image 1611 image is subjected to back-off, de-noise, and sharpness processing, a parameter packet 311 and a determination data 312 are generated, and the parameter packet 311 includes the signal of the identification tag 43 and The image of the test group 421 is transmitted to a cloud 20 of the creation, and the determination data 312 is generated by the image of the test group 421.

Referring to FIG. 6 and FIG. 7 , the cloud 20 is provided with a sample database 21 corresponding to the analysis software 31. The sample database 21 has a plurality of display images of different degrees of physiological reaction detection, due to physiological The degree of reaction is different, and the concentration of the component to be detected in the sample will be different. Therefore, the result of the fast screening test paper 40 presented after the test will also have different depths and differences, and a data parameter will be generated after the operation of the cloud 20 is performed. 211, when the user opens the electronic device 30 in a wired environment, the analysis software 31 automatically downloads the latest data parameter 211 from the cloud 20, so that when the electronic device 30 is in a wireless situation, the detection result can still be performed. The comparison.

Please refer to FIG. 7 and FIG. 8 again. After receiving the parameter packet 311 transmitted from the analysis software 31, the cloud 20 according to the parameter 311 of the parameter package 311 and the image of the test group 421 (see the 5 shows that the data is classified and archived. If the provided image is new, the sample database 21 is updated to generate a new data parameter 211 for downloading by the analysis software 31; and the determination data 312 A quantitative comparison analysis of the parameters of the data parameter 211 according to the type and extent of the detection may generate a test report 32 having the physiological response of the subject and the degree of physiological response.

The in vitro detection system of the present invention captures the display image 1611 of the tested fast screening test paper 40' in a closed environment through the external detector 10, without affecting the result of image capturing due to different environments or shooting equipment. Therefore, the user can carry the external detector 10 with him or her, and can perform the detection anytime and anywhere. After the captured image processor 16 captures the display image 1611, the display image 1611 can be immediately controlled by the transmission interface control processor 17 The method of transmitting the data to the electronic device 30 can save the user's self-uploading of the data. In addition, the in-vivo detection system periodically downloads the data parameter 211 from the cloud 20 through the analysis software 31 in the electronic device 30. So in the case of wired or wireless The analysis and comparison of the display image 1611 can be performed. In addition to knowing that the physiological reaction is negative/positive, the physiological response level can be analyzed and suggestions can be provided to achieve early detection and early planning.

However, the above descriptions are only preferred embodiments of the present invention, and the scope of the present invention cannot be limited thereto; therefore, the simple equivalent changes and modifications made by the scope of the patent application and the contents of the new manual are modified. All should remain within the scope of this creation patent.

10‧‧‧External detector

11‧‧‧Control panel

111‧‧‧Power button

112‧‧‧Image capture button

12‧‧‧Injection port

13‧‧‧View panel

131‧‧‧Power indicator light

132‧‧‧Wireless connection indicator

133‧‧‧Check indicator light

134‧‧‧Transmission display lights

14‧‧‧USB connection slot

Claims (8)

An in vitro detection system for portable fast screening, comprising: an external detector, the external detector has a closed environment; a sample box is located in the external detector, and has a sample insertion port for Inserting a tested fast screening test paper; a shooting image processor is located on one side of the sample box, respectively having a lens, a plurality of LED light sources and a camera module, wherein the lens is captured through an image The button captures the result of the tested fast test paper in the sample box; the LED light source is electrically connected to the lens to provide a light source required for the lens; the camera module and the lens are electrically a connection for temporarily storing one of the images captured by the lens; a transmission interface control processor positioned in the external detector for transmitting a display image temporarily stored in the camera module; a power supply unit, Causing in the in vitro detector to activate the power required to provide the in vitro detector; and an electronic device having an analysis software for receiving the response from the transmission interface control processor The display image of the fast screening test paper is generated, and a parameter package and a judgment data are respectively generated, and the latest data parameters from a cloud are also received, and the comparison data is compared with the judgment data, thereby finally generating a physiological condition of the test subject. Test report on the degree of response and physiological response. The portable in-vibration in vitro detection system described in claim 1, wherein the cloud has a sample database corresponding to the analysis software, and the sample database has a plurality of physiological responses of different degrees. The display images are detected, and the display parameters are generated by operation and classification. The invention relates to a portable fast screening external detection system according to the second aspect of the invention, wherein the tested fast screening test paper has a sample area, an observation area and an identification label, and the observation area is at least There is a control group and a test group to display the test results. The portable fast screening external detection system according to claim 3, wherein the analysis software respectively identifies the test group of the observation area and the identification tag, and further generates the determination data and the parameter package respectively. The portable in-vitro detection system according to the fourth aspect of the invention, wherein the cloud receives the physiological reaction parameter having the detection result in the parameter package and the image of the test group, and stores and collects the data. . The portable fast screening external detection system according to claim 1, wherein the electronic device can be one of a smart phone, a tablet computer, a desktop computer, and a notebook computer. The portable fast screening external detection system according to claim 1, wherein the transmission interface control processor can perform wired transmission through a USB connection slot and wireless transmission by Bluetooth or WIFI. The invention relates to a portable fast screening external detection system according to claim 1, wherein one of the external detectors has a display panel, and a power indicator light, a wireless connection indicator, and a sample are respectively disposed thereon. A display light and a transmission display light.