Portable POCT detection instrument for multiple parameters

A portable and detector technology, applied in the field of medical devices, can solve problems such as complex detection methods, achieve the effects of reducing operational difficulty, facilitating sampling devices, and improving detection efficiency

Pending Publication Date: 2018-09-28
SHANDONG IND TECH RES INST OF ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Traditional POCT detectors such as blood glucose meters and uric acid meters mostly detect a single parameter and the detection method is relatively complicated

Method used

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  • Portable POCT detection instrument for multiple parameters
  • Portable POCT detection instrument for multiple parameters
  • Portable POCT detection instrument for multiple parameters

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A portable POCT detector for multiple parameters such as figure 1 and Figure 5 As shown, it includes a housing 1. The housing 1 is provided with a processing and display device. The processing and display device includes a micro-control unit, buttons 3, a display screen 2 and a power supply. The housing 1 is also provided with a sampling device. The sampling device includes a detection module 31 and a power supply. The rotating module 32, the rotating module 32 includes a rotating layer 321 and a fixed layer 322, the rotating layer 321 is hollow, the fixed layer 322 is located in the hollow position of the rotating layer 321, the fixed layer 322 has a sample storage cavity 3222 for storing samples to be tested, and the rotating layer 321 A plurality of detection modules 31 are arranged; when sampling, the rotating layer 321 rotates, and the detection modules 31 correspond to the positions of the sample storage chamber 3222 . The micro control unit controls the detecti...

Embodiment 2

[0061] The difference between this embodiment and Embodiment 1 is that the rotating layer 321 in the sampling device has a sample storage chamber 3222 for storing samples to be tested, and the fixed layer 322 is arranged with a plurality of detection modules 31 in the circumferential direction, the fixed layer 322 is hollow, and the rotating layer 321 is located in the hollow position, such as Figure 6 shown.

[0062] Such as Figure 7 As shown, the housing 1 is provided with an electrode contact module. The electrode contact module includes an auxiliary electrode contact 12, a working electrode contact 11 and a reference electrode contact 13. The electrode contact modules are arranged at equal intervals in the circumferential direction, and the electrode contacts There is a one-to-one correspondence between the modules and the detection modules 31 . Alternatively, the auxiliary electrode contact 13, the working electrode contact 11 and the reference electrode contact 13 ar...

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PUM

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Abstract

The invention discloses a portable POCT detection instrument for multiple parameters. The portable POCT detection instrument comprises a shell, wherein the shell is provided with a sampling device; the sampling device comprises detection modules and a rotating module; the rotating module comprises a fixing layer and a rotating layer capable of rotating; the fixing layer is positioned in the centerposition of the rotating layer; the fixing layer is provided with a sample storing cavity for storing a sample to be detected; and the rotating layer is provided with the plurality of detection modules along a circumferential direction. During sampling, the rotating layer rotates, and the detection modules are corresponding to the sample storing cavity in position. The portable POCT detection instrument disclosed by the invention can be used for multi-parameter detection and can realize a fully-automatic detection process, thereby greatly improving the detection efficiency.

Description

technical field [0001] The invention relates to the field of medical equipment, more specifically, it relates to a portable POCT detector for multiple parameters. Background technique [0002] In vitro diagnosis, namely IVD (In Vitro Diagnosis), refers to products and services that obtain clinical diagnostic information by testing human samples (blood, body fluids, tissues, etc.) outside the human body, and then determine diseases or body functions. In vitro diagnostics can be divided into central laboratory use and Point-of-Care Test (POCT) according to the application objects. POCT refers to clinical testing and bedside testing performed next to the patient, which is usually not necessarily performed by clinical examiners. It is a new type of method that analyzes immediately at the sampling site, saves the complicated processing procedures of specimens in the laboratory, and quickly obtains the test results. [0003] Since POCT does not require a central laboratory, it c...

Claims

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Application Information

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IPC IPC(8): G01N27/26
CPCG01N27/26
Inventor 梁波叶学松丁浩
Owner SHANDONG IND TECH RES INST OF ZHEJIANG UNIV
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