CN212059918U

CN212059918U - Photochemical multichannel combined tester

Info

Publication number: CN212059918U
Application number: CN201922324553.3U
Authority: CN
Inventors: 陈军刚
Original assignee: Hangzhou Liansheng Biotechnology Co ltd
Current assignee: Hangzhou Liansheng Biotechnology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-12-01
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a photochemistry multichannel joint tester, include: the host is connected with the test card connecting module of the host; the test card connecting module includes: the interface circuit board, interface inferior valve to fix interface circuit board, sensor fixed on interface circuit board, test light chamber formed on interface circuit board, light path test card set in test light chamber, LED lamp set in test light chamber and fixed on interface circuit board; the utility model discloses a test card connecting module has many memorizers, and cooperates with a plurality of test card interfaces, and such structural design can use a drop of sample to detect a plurality of projects; the utility model discloses the light path interference can be avoided to the test light room that sets up, improves the testing result accuracy.

Description

Photochemical multichannel combined tester

Technical Field

The utility model relates to a detection area, especially a photochemistry multichannel joint tester.

Background

The photochemical tester is used for detecting human blood by using a photochemical principle and displaying analysis data, so that a user can know the physical condition conveniently; the existing portable analyzer in the market can only detect one item at a time, the analyzer generally only has one test card seat, the operation of a user is inconvenient, and the user needs to take blood for many times to detect a plurality of item results; the structural design is not ideal, the light path is interfered, and the accuracy of the detection result is influenced; market needs a tester that can detect a plurality of projects simultaneously, and avoid light path interference, the utility model provides a such problem.

SUMMERY OF THE UTILITY MODEL

For solving prior art's not enough, the utility model aims to provide a photochemistry multichannel joint tester can detect a plurality of projects with a drop sample, and is provided with the test light room, can avoid the light path to disturb, improves the testing result accuracy.

In order to achieve the above object, the utility model adopts the following technical scheme:

a photochemical multi-channel combinational test meter comprising: the host is connected with the test card connecting module of the host; the test card connecting module includes: the interface circuit board, the interface inferior valve of fixed interface circuit board, the sensor that is fixed in on the interface circuit board, the test light room that forms on the interface circuit board, set up the light path test card in the test light room, set up in the test light room and fix the LED lamp on the interface circuit board.

The photochemical multichannel combined tester comprises a test light chamber, a light source: the interface circuit board comprises an interface upper shell fixed on the interface lower shell, a test card seat fixed between the interface upper shell and the interface circuit board, and screw positioning holes arranged in the test card seat.

In the photochemical multichannel combined tester, the interface upper shell is provided with the card slot for mounting the plurality of optical path test cards.

The photochemical multichannel combined tester comprises a main machine and a plurality of units, wherein the main machine comprises: the device comprises a power supply, a module interface connected with a test card connecting module, an operation module, a display module for displaying personal data of a user, a communication module for transmitting information to the display module, and a control module connected with each module.

The photochemical multichannel combined tester comprises a power supply, a first electrode, a second electrode, a third electrode and a fourth electrode, wherein the power supply comprises: 3.7V rechargeable lithium batteries, dry batteries or adapters.

In the photochemical multichannel combined tester, the control module is an ST singlechip, and at least 5 paths of DA outputs are provided.

The above-mentioned photochemical multichannel combined tester, the communication module includes: bluetooth, USB, serial ports.

In the photochemical multichannel combined tester, the operation module is at least one MCP6002 of an amplifying circuit.

The photochemical multichannel combined tester comprises a module interface, a module interface and a module interface, wherein the module interface comprises: miniUSB, micUSB, USB or typeC interface.

In the photochemical multichannel joint tester, the interface circuit board is provided with a plurality of memories.

The utility model discloses an useful part lies in:

the utility model discloses a test card connecting module has many memorizers, and then cooperates with a plurality of test card interfaces, so the structure design is convenient for the control end to design the corresponding algorithm according to the different projects of each interface, can use a drop of sample to detect a plurality of projects;

the utility model is provided with a testing light chamber, which can avoid light path interference and improve the accuracy of the detection result;

directly uploading the test result to a single chip microcomputer for data processing, and then sending the data to an APP medical health platform or other third-party platforms; because the host computer is provided with a plurality of ports, a plurality of modules can be connected at the same time, a user can test own items according to own requirements, and the detected results can help the client to better manage the client, save waiting time for some emergency clients and assist in quick treatment.

Drawings

FIG. 1 is a diagram of a host computer according to an embodiment of the present invention;

fig. 2 is a test card connection module according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a test card connection module according to an embodiment of the present invention;

fig. 4 is a schematic view of an embodiment of a lower shell of the interface of the present invention;

fig. 5 is a schematic diagram of an embodiment of an interface circuit board of the present invention;

FIG. 6 is a schematic diagram of an embodiment of a test card socket of the present invention;

fig. 7 is a schematic diagram of an embodiment of an interface cover of the present invention;

the test card comprises a 101 interface lower shell, a 102 interface upper shell, a 201 interface circuit board, a 301LED lamp, a 302 sensor, a 401 test card holder, a 501 screw positioning hole and a 601 light path test card.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 2-7, a photochemical multi-channel combinational tester, comprising: the host is connected with the test card connecting module of the host; the test card connecting module includes: the interface circuit board 201, the interface lower shell 101 for fixing the interface circuit board 201, the sensor 302 fixed on the interface circuit board 201, the testing light chamber formed on the interface circuit board 201, the light path testing card 601 arranged in the testing light chamber, and the light source arranged in the testing light chamber and fixed on the interface circuit board 201, as a preferred option, the light source is an LED lamp 301. The interface circuit board is provided with a memory, and the memory stores information such as code equation, temperature coefficient and the like of the test card. The interface upper shell is provided with a card slot, and the card slot corresponds to at least one optical path test card 601 and can be used for single or multiple items.

As shown in fig. 1, the host includes: the device comprises a power supply, a module interface connected with a test card connecting module, an operation module, a display module for displaying personal data of a user, a communication module for transmitting information to the display module, and a control module connected with each module; as an embodiment, a power supply includes: 3.7V rechargeable lithium batteries, dry cells or adapters; the control module adopts one of ST series single-chip microcomputers; the communication module adopts one of USB, Bluetooth, serial port or other types of transmission; the operation module adopts one of a single-channel or double-channel or multi-channel amplifier circuit; the module interface includes: miniUSB, micUSB, USB or typeC interface.

As shown in fig. 3, the test light chamber consists of: the interface card comprises an interface upper shell 102 fixed on the interface lower shell 101, a test card seat 401 fixed between the interface upper shell 102 and the interface circuit board 201, and a screw positioning hole 501 arranged in the test card seat 401. The interface upper housing 102 is provided with a card slot for mounting a plurality of optical circuit test cards. Such a structural design may be used to protect the test lights and sensors 302 from ambient light.

Preferably, the power module is a 3.7V rechargeable lithium battery, the control module is an ST singlechip, at least 5 paths of DA outputs are provided, the communication module is in Bluetooth transmission, and data are transmitted to the display module in time; the display module is a patient health platform which is autonomously developed by the department of China, personal data can be displayed on the platform in time, and a user can conveniently monitor the physical condition of the user at any time, the operation module is at least one MCP6002 with two paths of amplifying circuits, the module interface is a typeC interface, the memory of the test card connection module is FM24CL08, and the test card seat 401 can be a single-hole test card seat or a multi-hole test card seat; preferably, the module interface is provided with a plurality of interfaces; each interface is provided with different amplifying circuits and the like, each interface corresponds to one item, a test card connecting module matched with the test card is inserted into the host for testing, code adjustment is not needed, the testing is convenient, the operation is simple, a plurality of items can be tested simultaneously, and screening before emergency treatment and the like can be used. The system can simultaneously insert single test cards such as blood ketone test cards, total cholesterol test cards, triglyceride test cards, uric acid test cards, creatinine test cards and the like or three blood fat test cards, three renal function test cards and three liver function test cards into a host, the host automatically reads relevant correction equations and coefficients of a memory of each test card connection module, then inserts the test cards of each project, drops a sample into a reaction hole of the test card, displays results of a plurality of projects within 5 minutes, and directly uploads a personal health APP platform through Bluetooth transmission, thereby helping a client better manage own physical conditions.

Preferably, the interface circuit board 201 has a plurality of memories, and a multi-memory test card is connected with a module, which is provided to a customer along with a test card, and the customer can directly test the item by only directly inserting the module into the corresponding typeC port without additionally inserting a code card, and each test card can detect 1 to 3 items.

It should be noted that: the utility model discloses what claim are that the relation of connection of each module, calculation process and equation have all been the common general knowledge of relevant field technical personnel, and it is no longer repeated here.

The utility model discloses can be with a drop of sample detection a plurality of projects, and be provided with the test light room, can avoid the light path to disturb, improve the testing result accuracy.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.

Claims

1. A photochemical multi-channel integrated tester, comprising: the host is connected with the test card connecting module of the host; the test card connecting module includes: the interface circuit board is fixed the interface inferior valve of interface circuit board is fixed in sensor on the interface circuit board, form in test light room on the interface circuit board, set up in test light indoor light path test card, set up in the test light room and fix the LED lamp on the interface circuit board.

2. A photochemical multichannel united tester as claimed in claim 1, wherein the test optical cell consists of: the interface testing device comprises an interface upper shell fixed on an interface lower shell, a testing card seat fixed between the interface upper shell and an interface circuit board, and screw positioning holes arranged in the testing card seat.

3. The photochemical multichannel united test instrument as claimed in claim 2, wherein the interface upper shell is provided with card slots for mounting a plurality of optical path test cards.

4. The photochemical multichannel integrated tester as claimed in claim 1, wherein the host computer comprises: the device comprises a power supply, a module interface connected with a test card connecting module, an operation module, a display module for displaying personal data of a user, a communication module for transmitting information to the display module, and a control module connected with each module.

5. The photochemical multichannel integrated tester of claim 4, wherein the power supply comprises: 3.7V rechargeable lithium batteries, dry batteries or adapters.

6. The photochemical multichannel united tester as claimed in claim 4, wherein the control module is an ST single chip microcomputer, and there are at least 5 DA outputs.

7. The photochemical multichannel integrated tester as claimed in claim 4, wherein the communication module comprises: bluetooth, USB, serial ports.

8. The photochemical multichannel united tester as claimed in claim 4, wherein the operational module is an MCP6002 with at least one amplifying circuit.

9. The photochemical multichannel integrated tester of claim 4, wherein the module interface comprises: miniUSB, micUSB, USB or typeC interface.

10. The photochemical multichannel united test instrument of claim 1, wherein the interface circuit board is mounted with a plurality of memories.