CN215640814U

CN215640814U - Fast screening detector with multiple detection functions

Info

Publication number: CN215640814U
Application number: CN202120443109.8U
Authority: CN
Inventors: 葛均; 田玉昇
Original assignee: Poct Biotechnology Co ltd
Current assignee: Poct Biotechnology Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2022-01-25
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a fast screen detector with multiple tests by one machine, which comprises a main body, a plurality of test sockets, a plurality of test paper boxes and a plurality of image acquisition modules, wherein the main body is provided with at least three test sockets; an electronic device can be connected with the wire net and is movably connected with the main machine body; the cloud database processing unit is internally provided with reference data and image data of various detection items and an algorithm corresponding to each detection item; borrow this can effectively realize a quick-witted many surveys to different specifications year dish supplies different test paper casket to correspond to put into, scans the two-dimensional bar code of test paper casket or affiliated two-dimensional bar code paper card, and through the automatic intelligent assistance of high in the clouds do image correction, and the result that judges various fast sieve test paper more accurate in comparison with the naked eye detects.

Description

Fast screening detector with multiple detection functions

Technical Field

The utility model relates to the technical field of in-vitro detection systems, in particular to a fast screening detector with multiple detection functions.

Background

With the continuous progress of detection technology, many rapid screening test papers directly judged by naked eyes, such as pregnancy test sticks or influenza rapid screening test papers, or rapid screening detection devices which limit the uniqueness and the specificity of the test papers are available on the market, and then the test papers are transmitted to an operation server by a memory card or a computer or matched equipment, so that the use place, the environment, the real-time performance and the detection items are limited. In addition, some detection devices simply use a portable electronic device such as a smart phone to shoot the image of the line of the quick-screening test paper to obtain a detection result, except for the increase of the open shooting environment or the error of image interpretation, the image capturing devices of different models add the judgment variable.

The conventional portable detection device in the early stage is quite troublesome to operate, except that a support frame must be erected to stabilize the device and the device is in an open space for shooting, the shot images are easy to have errors in interpretation due to different environments, and in addition, the focusing distances or the brightness of pixels of the portable electronic devices in different styles are different, the shot images are different, errors are also generated in interpretation, and serious detection misjudgment, carelessness and disputes are caused.

Therefore, the research and development team elaborately provides the in vitro detection system of the portable fast screen of taiwan utility model patent I612306B, and successfully overcomes the disadvantages of the application of the traditional portable detection device. The new generation of taiwan utility model patent I699703B discloses a detection system with identification tag compensation function, which is more suitable for standard test parameters under a fixed environment, and provides a signal presented by a control line on a quick-screening test paper for measurement and correction, so that the measured value of the quick-screening test paper can be compared with the measured value set under the fixed environment condition, and the measured value of a test set is compensated and corrected by an operation method according to the difference, and is not affected by external different environments, so that the detection result can be effectively improved more accurately.

The two utility model have the advantages of simple structure and strong function, but the detection speed, the item and the flexibility are still limited. The existing detection system can only carry out single detection, the machine body can not provide various different test paper for simultaneous detection, and when the detection is carried out, a corresponding algorithm must be downloaded every time one detection is carried out, wherein if the detection items are added or deleted, or the detection mode is optimized for correction, the relative APP processing program version must be updated again and successively, so that huge resources are consumed, such as the research and development cost is increased, the waste of re-installing time for auditing is waited, and the inconvenience and the rigidness in the detection and use of a user can be caused.

In order to effectively solve the problems, the research and development team is benefited to seek precision, create stamp innovation and develop a fast screen detector with multiple tests in one machine.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a quick-screen detector with multiple tests in one machine, which comprises a main machine body, an electronic device and a cloud database processing unit, wherein the main machine body, the electronic device and the cloud database processing unit are connected with the main machine body through a network

The host body is provided with at least three detection sockets, a microprocessing unit is used for driving the host body, each detection socket is correspondingly provided with a carrying disc and an image acquisition module, the carrying disc can be used for placing a corresponding test paper box so as to enable the test paper box to movably enter and exit the corresponding detection socket, and the image acquisition module is fixedly arranged in the corresponding detection socket and positioned above the detection area of the test paper box on the carrying disc;

the electronic device can be connected with a wire net and is movably connected with the main machine body for data transmission, a processing unit and a display unit for displaying the detection result of the main machine body are arranged on the electronic device, the electronic device can be an intelligent mobile phone, a flat panel or a desktop computer, and the detection result of the main machine body is displayed through connection operation;

the cloud database processing unit is internally provided with reference data and image data of various detection items and a graphic parameter comparison model corresponding to each detection item;

the image of the test paper box is captured by the image capturing module of the main body and is uploaded to the cloud database processing unit through the electronic device, and the automatic intelligent auxiliary unit automatically retrieves the corresponding graphic parameter comparison model, calculates the graphic parameter comparison model, corrects the image and transmits the detection result of the interpretation quick-screening test paper to the display unit on the electronic device for display.

Preferably, each of the test sockets has a tray with different specifications for different test paper cassettes to be loaded and placed.

Preferably, the electronic device is one of a smart phone, a notebook computer, a tablet computer, and a desktop computer.

Preferably, each detection socket of the main body is correspondingly provided with an indicator light.

Preferably, an exit key is correspondingly provided under each test socket for allowing the inserted test paper cartridge to be released outwards when pressed.

In a preferred embodiment, the main body is provided with a fool-proof protection, and the image capturing module scans the two-dimensional bar code arranged on the edge of the test paper cassette to automatically retrieve the corresponding graphic parameter comparison model and perform calculation.

In a preferred embodiment, the image capturing module is provided with a dual light source set of a white light LED and a UV LED.

Preferably, the inside of the main body is a closed environment, and a main board and a power unit are further disposed inside the main body to electrically connect the image capturing module on each test socket and the corresponding indicator light thereof, so that the test paper cartridge can be correctly inserted and positioned, and the corresponding indicator light on the panel thereof is lighted to start capturing an image.

Preferably, the host body is provided with at least three detection modes, i.e. a reciprocal mode, a direct detection mode and a batch detection mode, for selection.

Preferably, the front of the main body is provided with three detection ports, a horn-shaped insertion portion is provided outside each detection port, a placing table is provided on the side of the main body, two spaced protrusions are provided on the placing table for straddling the electronic device, and a USB connection line is provided below the placing table for connecting with the main body.

Therefore, multiple tests can be effectively realized, different test paper boxes can be correspondingly placed in different loading trays with different specifications, the two-dimensional bar codes of the test paper boxes or the two-dimensional bar code paper cards are scanned, image correction is automatically and intelligently performed through cloud assistance, corresponding graphic parameter comparison models are automatically called for operation, and detection results of various quick-screening test paper are interpreted.

Drawings

Fig. 1 is a configuration diagram of a fast screening tester with one machine for multiple tests according to the present invention.

Fig. 2 is a plan view of the main body of the present invention.

Fig. 3 is a perspective view of the internal configuration of the main body according to the present invention.

FIG. 4 is a schematic of the process of the present invention.

FIG. 5 is a process flow diagram of the test of the present invention.

Wherein: the device comprises a main body, 1, a detection socket, 11, a guide insertion part, 110, an exit key, 111, a carrying disc, 12, an image acquisition module, 13, a test paper box, 100, a two-dimensional bar code, 101, a two-dimensional bar code paper card, 102, an indicator light, 14, a main board, 15, a micro-processing unit, 151, a power supply unit, 16, a detection mode, 17, an electronic device, 2, a processing unit, 21, a display unit, 22, a connecting line, 25, a cloud database processing unit, 3, a placement table, 70, a convex part and 72.

Detailed Description

In order to facilitate a further understanding and appreciation of the technical means and operation of the utility model, reference will now be made in detail to the accompanying drawings.

Referring to fig. 1 to 3, the present invention relates to a fast-screening tester with multiple tests, which comprises a main body 1, an electronic device 2, and a cloud database processing unit 3, wherein the fast-screening tester comprises a plurality of modules

The main body 1 is provided with at least three detection sockets 11, each detection socket 11 is correspondingly provided with a carrying disc 12 and an image capturing module 13, a micro-processing unit 151 is used for driving the main body 1, each carrying disc 12 can be used for placing a corresponding test paper box 100 so as to be movably inserted into and out of the corresponding detection socket 11, and the image capturing module 13 is fixedly arranged in the corresponding detection socket 11 and is positioned above the detection area of the test paper box 100 on the carrying disc 12;

the electronic device 2 can be connected with a wire network and is movably connected with the main body 1 for data transmission, a processing unit 21 for executing operation instructions and a display unit 22 for displaying the detection result of the main body 1 are arranged on the electronic device 2;

the cloud database processing unit 3 is internally provided with reference data and image data of various detection items and a pattern parameter comparison model corresponding to each detection item;

preferably, the electronic device 2 is one of a smart phone, a notebook computer, a tablet computer, and a desktop computer, but not limited thereto.

Preferably, each of the detecting sockets 11 is provided with the carrying tray 12 with different specifications for different test paper cartridges 100 to be loaded and placed.

Therefore, multiple tests can be effectively realized, the carrying discs 12 with different specifications are used for correspondingly placing different test paper boxes 100, the two-dimensional bar codes 101 or the two-dimensional bar code paper cards 102 of the test paper boxes 100 are scanned, image correction is carried out through the cloud automatic intelligent auxiliary unit, corresponding graphic parameter comparison models are automatically called for operation, and detection results of various quick-screening test paper are interpreted.

Preferably, an exit key 111 is provided under each test socket 11 for allowing the inserted cassette 100 to be released.

Preferably, each detection socket 11 of the main body 1 is provided with at least one indicator light 14.

In a preferred embodiment, the main body 1 is provided with a fool-proof protection, that is, the image capturing module 13 scans the two-dimensional bar code 101 or the two-dimensional bar code paper card 102 disposed on the edge of the test paper cassette 100 to automatically retrieve the corresponding graphic parameter comparison model and perform the calculation.

Referring to fig. 1 to 3, the main body 1 is a closed environment, and is further provided with a main board 15, a microprocessor 151, and a power unit 16 electrically connected to the image capturing module 13 on each test socket 11 and the corresponding indicator 14, when a test paper cartridge 100 is selected and inserted into the corresponding test socket 11 on the main body 1, the test paper cartridge 100 will pass through an inductor (not shown) after being placed, so that the corresponding indicator 14 on the panel is turned on, and thus, a user will know that the test paper cartridge 10 is correctly placed, and can start to capture an image.

In a preferred embodiment, each image capturing module 13 is provided with a dual light source set of white light LED and UV LED.

In a preferred embodiment, as shown in fig. 4, the main body 1 is an oblique square block with round guides on four sides, and at least three detection ports 11 are disposed on the front inclined surface thereof, but not limited thereto, a trumpet-shaped guide insertion portion 110 is disposed outside each detection port 11, an inverted 7-shaped placement table 70 can be disposed on the side of the main body 1, two spaced protrusions 72 are disposed on the placement table 70 for straddling the electronic device 2, and the USB connection line 25 is connected to the main body 1 below. In fact, the model of the present invention can be varied, and the actual appearance is not limited thereto, and can be designed into other different models.

In a preferred embodiment, as shown in fig. 5, the main body 1 has a plurality of detection modes 17, at least three of a reciprocal mode, a direct detection mode and a batch detection mode, so that the user can select the most suitable detection mode according to different locations and habits.

Therefore, referring to fig. 1 to 5, in an overall effective design, the image capturing module 13 of the main body 1 can be used to capture the image of the test paper box 100, and the image is uploaded to the cloud database processing unit 3 through the electronic device 2, so that the automatic intelligent auxiliary unit performs image correction, automatically invokes a corresponding algorithm and performs operation, and then transmits the detection result of the fast screening test paper to the display unit 22 on the electronic device 2 for display, so that the test processing of the present invention has the following advantages:

1. can be used for detecting by one machine and multiple tests: as shown in steps S101 to S109, S201 to S202, and S301 to S302 in fig. 4, the trays 12 with different specifications are used for placing different test paper boxes 100, the image capturing module 13 scans the two-dimensional bar code 101 on the test paper box 100, and the image capturing module automatically and intelligently assists in image correction through the cloud, and automatically calls a corresponding graphic parameter comparison model for operation, so as to interpret the detection results of various fast-screening test papers.

2. The status is displayed with indicator light 14 during testing: the bright red light represents the middle test as S104; lighting green light for detecting completion as in S109, and taking out the test paper tray 100; the flashing light indicates an abnormal detection and analysis such as S108 (including abnormal color development of the test paper, different corresponding algorithm and the item of the cassette to be tested), and warns that the test paper cassette 100 needs to be taken out.

3. One machine for multiple tests is provided with fool-proof protection: during processing, the cloud-corresponding graphic parameter comparison models S301-S302 are called in a code scanning mode, and the two-dimensional bar code 101, such as S103, of the test paper tray 100 or the two-dimensional bar code paper card 102 equipped therewith is judged through the image, so that the detection items of the characteristics of the cassette test paper tray 100 are confirmed to be correct, and the foolproof protection of multi-element detection is achieved.

4. The present invention has multiple detection modes 17: in S105, the user can select the most suitable detection method, and at least three modes are used: the inverse number mode, the direct detection mode, and the batch detection mode, but the utility model is not limited thereto, so as to adapt to different fields and habits.

5. The image capturing module 13 is provided with two light source sets: for example, S106, in which the white LED is configured with a light homogenizing plate to make the light source spread uniformly, a dual mode fast screening test paper such as a colloidal gold fast screening test paper can be detected, and a UV LED can detect a fluorescent fast screening test paper.

6. Intelligent interpretation: in steps S201 to 202 and S301 to 302, the detection result is interpreted by a processing unit in the electronic device 2, and the displayed image of the quick-screening test paper in the test paper box 100 can be interpreted according to the chromaticity, brightness, and saturation, and the item to be tested and different batches of items are identified by the two-dimensional bar code 101, so that the chromaticity, brightness, and saturation of the quick-screening test paper are compared and analyzed with a parameter, and the accurate interpretation result of the quick-screening test paper is obtained.

The overall effective design of the present invention allows the main body 1 to be used for image capturing, the electronic device 2 to be used for sending commands, transmitting data and displaying detection results, and the other relevant parameters to be identified, adjusted and called corresponding graphic parameter comparison models for operation, which are then uniformly achieved by the cloud database processing unit 3. The use is very convenient and is beneficial to subsequent development and updating, when the detection items are increased or deleted at any time or the detection mode is required to be optimized, only the relative correction and adjustment are needed to be carried out inside the cloud database processing unit 3, so that the user detection operation is more humanized in use.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the utility model; therefore, all the simple equivalent changes and modifications made according to the claims and the contents of the specification of the present invention should be covered by the present invention.

Claims

1. A quick screen tester with multiple tests, comprising: a host body, an electronic device, and a cloud database processing unit, wherein

the electronic device is connected with the internet through a connecting line and is movably connected with the main machine body for data transmission, and the electronic device is provided with a processing unit and a display unit for displaying the detection result of the main machine body.

2. The multi-test quick-screen tester as claimed in claim 1, wherein each test socket has a different size of the tray for different test paper cassettes to be loaded on.

3. The multi-test fast screen tester as claimed in claim 2, wherein the electronic device is one of a smart phone, a notebook computer, a tablet computer, and a desktop computer.

4. The multi-test quick screen tester as claimed in claim 3, wherein each testing socket of the main body is provided with an indicator light.

5. The multi-test quick-screen tester as claimed in claim 3, wherein an exit key is provided under each test socket for allowing the inserted test paper cartridge to be released.

6. The multi-test quick screen tester as claimed in claim 3, wherein the main body is provided with a fool-proof protection.

7. The multi-test fast screen inspection device of claim 3, wherein the image capturing module is provided with a white LED and UV LED dual light source set.

8. The multi-test quick-screen tester as claimed in claim 3, wherein the main body is a closed environment, and further provided with a main board and a power unit for electrically connecting the image capturing module and the corresponding indicator light on each test socket for the test paper cartridge to be inserted correctly, so that the corresponding indicator light on the panel is lighted up to start capturing images.

9. The apparatus of claim 3, wherein the main body has at least one of a reciprocal mode, a direct detection mode and a batch detection mode for selection.

10. The multi-test quick-screen tester as claimed in claim 3, wherein the main body has three test ports on the front, a trumpet-shaped guiding and inserting portion is provided outside each test port, a placing table is provided beside the main body, two spaced protrusions are provided on the placing table for straddling the electronic device, and a USB connecting wire is provided below for connecting with the main body.