CN113567429A

CN113567429A - Portable urine test device and online medical system using same

Info

Publication number: CN113567429A
Application number: CN202111118476.1A
Authority: CN
Inventors: 岑元春
Original assignee: Shenzhen Yunchuang Precision Medical Technology Co ltd
Current assignee: Shenzhen Yunchuang Precision Medical Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2021-10-29
Anticipated expiration: 2041-09-24
Also published as: CN113567429B

Abstract

The invention discloses a portable urine examination device and an online medical system applying the same, and the portable urine examination device comprises a device, wherein the device comprises test paper and a detection main body, the detection main body comprises a detection box and an online detection assembly, a cavity is arranged in the detection box, a detection port and a discharge port are formed in a wall plate, the detection port is matched with the test paper, the discharge port is positioned below the detection port, one end of the test paper, which extends into the detection box, is close to the discharge port, and a fixing unit for fixing the non-detection end of the test paper is arranged on the outer wall of the detection box; the online detection assembly comprises an image collector, a microcomputer and a wireless communication module, the image collector is used for collecting images of one end, extending into the detection box, of the test paper and outputting the images, and the microcomputer is connected to the image collector and the wireless communication module and used for sending image data to a preset cloud platform through the wireless communication module. The method and the device have the effects of improving the urine test accuracy and improving the user experience.

Description

Portable urine test device and online medical system using same

Technical Field

The application relates to the technical field of urinalysis, in particular to a portable urinalysis device and an online medical system using the same.

Background

Urine examination is a medical detection method. Comprises the steps of conventional analysis of urine, detection of visible components in urine (such as urine red blood cells, leucocytes and the like), quantitative determination of protein components, detection of urease and the like.

Traditionally, the urine test usually requires the related personnel to go to the hospital and be performed by the professional through the related equipment. However, the current urinalysis is not limited to traditional medical use, but is also applied to the monitoring of the urine ketone body of the weight-losing and exercise fat-reducing personnel, so that the mode of going to a hospital for urinalysis is relatively inconvenient.

There is a test strip for the analysis of urine ketone on the market, which is used as follows:

firstly, taking a urine sample;

secondly, taking the test paper, immersing the detection head into the sample, and taking out for spin-drying or absorbing redundant samples by tissues and the like;

and thirdly, standing for a designated time, comparing the color of the detection end with the color card, and manually evaluating the result.

In view of the related art in the above, the inventors consider that the following drawbacks exist: the accuracy is relatively poor through manual comparison and evaluation, and particularly the experience effect is relatively poor for user groups with visual differences, so that a new technical scheme is provided in the application.

Disclosure of Invention

In order to improve the urine test accuracy and improve the user experience, the application provides a portable urine test device and an online medical system using the same.

In a first aspect, the present application provides a portable urine test device, which adopts the following technical scheme:

a portable urine test device comprises test paper; also comprises a detection main body, the detection main body comprises a detection box and an online detection component,

the detection box is internally provided with a cavity, the wall plate is provided with a detection port and a discharge port, the detection port is matched with the test paper, the discharge port is positioned below the detection port, one end of the test paper extending into the detection box is close to the discharge port, and the outer wall of the detection box is provided with a fixing unit for fixing the non-detection end of the test paper;

the online detection assembly comprises an image collector, a microcomputer and a wireless communication module, the image collector is used for collecting images of one end, extending into the detection box, of the test paper and outputting the images, and the microcomputer is connected to the image collector and the wireless communication module and used for sending image data to a preset cloud platform through the wireless communication module.

Optionally, the fixing unit includes a fixing head, and the fixing head is located above the detection port and has a long column structure with a small middle part and a large end; the test paper is provided with an end hole matched with the fixing head.

Optionally, the fixed unit still includes sharp driver and plectrum, sharp driver sets up in detecting the box, and its drive division connects in the one end of fixed head, the plectrum is elasticity and one end is fixed in the detection box outer wall, and the other end is close to towards the central axis of fixed head, the plectrum encircles the fixed head and extends and be formed with the passageway, fixed head discrepancy passageway.

Optionally, the outer wall of detection box is fixed with the extension board, the extension board extends along the lower edge length that detects the mouth, and the face up at least is the inclined plane, the inclined plane is towards detecting the mouth.

Optionally, a multipurpose block is fixed on the inner wall of the detection box, the multipurpose block is located below the detection port and has a convex arc surface, the arc surface is inclined upwards, one section of the test paper extending into the detection box is placed on the arc surface, and the tail end of the test paper extends to the lower side of the multipurpose block; the image collector is fixed below the multipurpose block.

Optionally, the on-line detection assembly further comprises a touch display screen, and the touch display screen is connected to the microcomputer and embedded in the outer wall of the detection box.

In a second aspect, the present application provides an online medical system, which adopts the following technical solution:

an online medical system comprising a portable urinalysis device as described above and a cloud platform;

the portable urinalysis device is configured to: the test paper acquisition device is used for acquiring images of the test paper at regular time and transmitting the images to the cloud platform;

the cloud platform is configured to: the device is used for receiving the image data, identifying and comparing the image data based on a preset color card image to obtain result information, and sending the result information to a preset user terminal and/or a portable urine test device.

Optionally, the portable urinalysis device is configured to: the system comprises a data processing module, a data processing module and a data processing module, wherein the data processing module is used for receiving user information, establishing a user account and binding the user information to the sent image data;

the cloud platform is configured to: the system is used for creating a user profile according to the user information and the associated information thereof; and is used for generating a physical sign monitoring graph based on historical result information in the user profile.

Optionally, the cloud platform is configured to: and judging whether the early warning threshold value of the specified symptom is reached or not based on the image data, and if so, sending preset corresponding warning information to a preset user terminal and/or a portable urine test device.

In summary, the present application includes at least one of the following beneficial technical effects: after a user samples through the test paper, the user only needs to put the test paper into the detection box, start the image acquisition and other functions of the device, the device can automatically acquire an image of the detection end of the test paper and send the image to the cloud platform so as to identify the color through the cloud platform and compare the color card for analysis; subsequently, the user can obtain the urine test result by obtaining the feedback of the cloud platform; because the color card does not need to be manually compared for evaluation, the result is relatively fair and accurate; meanwhile, the test paper and the like do not need to be stared at all times manually, and the urine test result can be checked at any time, so the experience is better; and because the urine test data is recorded on the cloud platform, a doctor can conveniently know the physical state development of the user in a remote way, and help is provided for diagnosis and treatment of partial diseases (diabetes, urinary tract infection and the like).

Drawings

FIG. 1 is a schematic diagram of the overall structure of the apparatus of the present application;

FIG. 2 is a partially cut-away schematic view of the cartridge of the present application;

FIG. 3 is an enlarged schematic view of section A of FIG. 2;

FIG. 4 is a system block diagram of an online detection component of the present application;

fig. 5 is a partial structural schematic diagram of the present application.

Description of reference numerals: 1. a detection cartridge; 11. a stretching plate; 2. an online detection component; 21. an image collector; 22. a microcomputer; 23. a wireless communication module; 24. a touch display screen; 3. a fixing unit; 31. a fixed head; 32. a linear actuator; 33. a shifting sheet; 4. a multipurpose block.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses portable urine examination device.

Referring to fig. 1 and 2, the portable urine test device includes a test strip and a test body for sampling the test strip and interacting with a user.

Wherein, the test paper can be any urine test paper, such as the test paper for analyzing the urine ketone mentioned in the background; the test paper is used as a sampler for the test body and also as a basis for chemical determination.

The test body includes a test cassette 1 and an on-line test assembly 2 (shown in fig. 4) for sampling test strip information and the like in the test cassette 1.

The detection box 1 is a cuboid structure made of plastics, can be held by one hand of an adult, and is vertically placed in a use state.

The inside of the cartridge 1 is hollow and serves as a detection sampling area and the like. A detection port is formed in one side wall of the detection box 1, and the detection port extends transversely and is communicated with the inner cavity; the width of the detection port is larger than that of the test paper so as to facilitate the test paper to stretch into the detection port. The bottom of the detection box 1 is provided with a discharge port for draining and dripping redundant sample liquid by the test paper extending into the detection box 1. Meanwhile, an outer wall of the detection box 1, which is away from the detection port, is fixed with an adhesive or a sucker, so that the detection box 1 is mounted on a wall of a toilet when in use, and a wastepaper basket and the like are placed below the detection box to receive dropped waste liquid.

Because the user is inconvenient relatively always to hold the non-detection end of test paper, so at the outer wall of detection box 1, be provided with fixed unit 3 in the top of detection mouth, fixed unit 3 is used for fixed to the handheld end of test paper.

Referring to fig. 3, the fixing unit 3 includes a fixing head 31; the fixing head 31 is in a long drum shape, namely a long column structure with two large ends and a small middle; the fixing head 31 is horizontal and vertical to the wall surface of the detection port. Correspondingly, the non-detection end of the test paper is provided with an end hole matched with the fixed head 31.

The setting can be convenient for the user to hang the non-detection end of the test paper on the fixed head 31 after the test paper is stretched into the detection box, namely the test paper is fixed.

After the test paper is mounted, the test paper needs to be taken down, if the test paper is manually operated, a user needs to return to the position of the device or other devices in the later period, and for the purpose, the fixing unit 3 is arranged to further comprise a linear driver 32 and a shifting piece 33.

A transverse plate is formed on the inner wall of the detection box 1, a linear actuator 32 selects a miniature electric cylinder, the miniature electric cylinder is transversely fixed on the transverse plate, a telescopic rod faces one side of a detection opening, and a fixed head 31 is fixed at the telescopic rod end of the electric cylinder; the side wall of the detecting box 1 is provided with a hole for the telescopic rod and the fixed head 31 to go in and out.

The shifting sheet 33 can be a rubber sheet, one end of which is fixed on the outer wall of the detection box 1, and the other end of which extends towards the central axis of the fixed head 31; the paddle 33 extends around the fixed head 31 and forms a through opening through which the fixed head 31 passes.

In the first state, the electric cylinder pushes the fixing head 31 to extend out of the channel; at this time, the user can mount the test paper on the fixing head 31;

in the second state, when the urine test is finished, the user controls or the electric cylinder drives the fixing head 31 to retract towards the detection box 1 according to the preset timing time; in this process, the pusher 33 pulls the strip off the mounting head 31, allowing it to slide down to the waste basket under the influence of gravity.

It will be appreciated that the test strip is generally flexible, and the test strip extending into the test cassette 1 is sampled, so that the user is not able to take the test end, and therefore the test strip is not easily inserted into the test port of the test cassette 1.

Referring to fig. 1 and 2, in order to solve the above problem, an extension plate 11 is fixed to an outer wall of the measuring cassette 1, and the extension plate 11 extends along the length of a lower edge of the measuring opening, and one end of the extension plate, which is far away from the measuring cassette, is inclined upward. The extending plate 11 is used for guiding the detection end of the test paper in the process of extending the test paper into the detection port so as to put the test paper into the detection box 1.

Referring to fig. 2, similarly, because the test paper is flexible, in order to prevent the test paper from being directly attached to the inner wall of the detection box 1 and influence the sampling of the online detection assembly 2 and the draining of the redundant sample liquid at the detection end of the test paper, a multipurpose block 4 is further arranged in the detection box 1, and the multipurpose block 4 is tested to be in an acute angle structure with one side being an arc; the open end of the multipurpose block 4 is fixed on the inner wall of the detection box 1, the multipurpose block is horizontally placed, and the upward surface of the multipurpose block is an outward convex cambered surface.

During the use, the test paper stretches into one section of test box 1 and slides along the cambered surface to put on the cambered surface, and the sense terminal hangs down to the below of multi-purpose piece 4, so that it can not attached the inner wall promptly, also can not influence follow-up to sense terminal sampling etc..

In cooperation, the lower edge inner wall of the detection port is also provided with an inclined plane, and the inclined plane faces upwards so as to accord with the flexible drooping posture of the test paper.

Referring to fig. 4 and 5, the online detection assembly 2 includes an image collector 21, a microcomputer 22, a wireless communication module 23, and a touch display screen 24.

The image collector 21 can select a CCD camera module, and the integrated board thereof is fixed to the lower portion of the multi-purpose block 4 through a connecting board.

It can be understood that the image collector 21 needs to be configured with a light supplement function, or an LED lamp bead is installed in the detection box 1 to provide illumination, so as to avoid the influence of a dark environment on image collection.

In order to avoid the sample liquid with corrosiveness from carelessly causing loss to the image collector 21, a transparent protective cover is arranged to cover the sample liquid; this also allows the later user to flush the device directly with water without wasting electronic components.

The microcomputer 22, i.e. a microcontroller, such as an MCU controller, etc., has its circuit board integrated with the wireless communication module 23, the power pack, etc. mounted in a case fixed in the acute angle structure of the multi-purpose block 4 for protection. The microcomputer 22 is connected with the image collector 21, the wireless communication module 23 and the touch display screen 24.

The wireless communication module 23 can be selected and matched with a WIFI module and a 4G/5G communication module according to the condition whether the household is used or not; it is used for connecting device and cloud platform.

And the touch display screen 24 is embedded in the side wall, which is fixed on the side of the detection box 1, with the detection port, and is used for interacting with a user.

When the device is used, the image collector 21 collects images of the detection end of the test paper after standing for a period of time and outputs the images; the microcomputer 22 receives the image data and uploads the image data to the cloud platform through the wireless communication module 23; subsequently, the cloud platform processes the image data and transmits the result information back to the microcomputer 22, and the microcomputer 22 displays the result information through the touch display screen 24, or sends the result information to the user terminal through a short message, information matched with an App and the like, so that the user can know the urine test result.

Compared with the past, the urinalysis result is not subjectively evaluated by the user at the moment, but the urinalysis information is uploaded and analyzed by the cloud platform, so that the urinalysis result is relatively fair and accurate.

The embodiment of the application also discloses an online medical system.

Referring to fig. 4, the online medical system includes the portable urinalysis device and the cloud platform as described above.

Wherein the portable urinalysis device is configured to: the test paper detection device is used for collecting images of the test paper at regular time and transmitting the images to the cloud platform.

It can be understood that the timing function is set by the staff, so that after the test paper is put in the device by the user and the device is operated to start the urine test starting function through the touch display screen 24, the device automatically counts time to reach the threshold value to start the image acquisition and uploading function, and controls the image acquisition device 21 to enter a standby state or stop after the acquisition is completed.

It will be appreciated that the above description of specific techniques for identifying the colors of the images for extracting the target area images, such as those referred to in the art of identifying playing cards, is provided. The result information may be urine test information corresponding to the matched color card color.

And the user terminal is a mobile phone, a tablet, a smart watch and the like.

According to the method and the device, the user can check the urine test result relatively conveniently, and the urine test result is relatively fair and accurate.

Further, the portable urinalysis device is further configured to: and the system is used for receiving the user information, establishing a user account and binding the user information to the sent image data.

The above arrangement is made to make it possible to distinguish the same device from different users in a rational manner.

It is understood that the above may be that the user inputs information such as user name, sex, age, etc., and generates the unique code according to the preset rule. In use, before image acquisition, the user control microcomputer 22 retrieves the corresponding unique code from the pre-configured memory and determines the unique code as the unique code of the current urinalysis.

The associated information is all other information of the bound user information and result information generated by processing the associated information.

The physical sign monitoring graph can be a urine test result change graph based on a time axis. On the one hand, it is used to assist the user in understanding his own physical state; on the other hand, the system is convenient for doctors to remotely know the physical state development of the users, and provides help for diagnosis and treatment of partial diseases (diabetes, urinary tract infection and the like).

The cloud platform is further configured to: and judging whether the early warning threshold value of the specified symptom is reached or not based on the image data, and if so, sending preset corresponding warning information to a preset user terminal and/or a portable urine test device.

Specifying symptoms, which means that whether a suspected disease exists can be evaluated by urine test, such as diabetes, and the urine ketone test is better in negative; at this time, the information corresponding to the lowest positive standard in the color chart is the early warning threshold. Early warning thresholds of a plurality of different symptoms can be set simultaneously to realize multiple disease monitoring simultaneously.

The warning information may be text information, such as the corresponding explanation content after reaching the early warning threshold, "diabetes should be negative, please consult doctor in time", and the like.

Under the situation, the user terminal is not limited to the user of the device, and the user terminal also comprises a doctor, such as a terminal of a related personnel of a medical care unit engaged by a seller and a promoter of the device, so that online multi-party linkage of user-product-medical care is realized, the body health of the user is guaranteed, and the product experience is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a portable urine test device, includes the test paper, its characterized in that: also comprises a detection main body, the detection main body comprises a detection box and an online detection component,

2. The portable urinalysis device according to claim 1, wherein: the fixing unit comprises a fixing head, and the fixing head is positioned above the detection port and is of a long column structure with a small middle part and a large end head; the test paper is provided with an end hole matched with the fixing head.

3. The portable urinalysis device according to claim 2, wherein: the fixed unit still includes sharp driver and plectrum, sharp driver sets up in detecting the box, and its drive division connects in the one end of fixed head, the plectrum is fixed in the detection box outer wall for elasticity and one end, and the other end is close to towards the central axis of fixed head, the plectrum encircles the fixed head and extends and be formed with the passageway, fixed head discrepancy passageway.

4. The portable urinalysis device according to claim 1, wherein: the outer wall of detection box is fixed with the extension board, the extension board extends along the lower edge length that detects the mouth, and the face up at least is the inclined plane, the inclined plane is towards detecting the mouth.

5. The portable urinalysis device according to claim 1, wherein: the test paper detection device comprises a detection box, a detection port, a detection piece and a detection piece, wherein the detection box is provided with a detection hole, the detection port is arranged on the detection box, the detection piece is arranged on the detection box, and the detection piece is provided with a detection hole; the image collector is fixed below the multipurpose block.

6. The portable urinalysis device according to claim 1, wherein: the on-line detection assembly further comprises a touch display screen, and the touch display screen is connected to the microcomputer and embedded in the outer wall of the detection box.

7. An in-line medical system, comprising: comprising a portable urine testing device according to any of claims 1-6 and a cloud platform;

8. The online medical system of claim 7, wherein: the portable urinalysis device is configured to: the system comprises a data processing module, a data processing module and a data processing module, wherein the data processing module is used for receiving user information, establishing a user account and binding the user information to the sent image data;

9. The online medical system of claim 7, wherein: the cloud platform is configured to: and judging whether the early warning threshold value of the specified symptom is reached or not based on the image data, and if so, sending preset corresponding warning information to a preset user terminal and/or a portable urine test device.