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Portable hepatitis and cirrhosis fast joint inspection device

A portable, hepatitis technology, applied in measurement devices, instruments, scientific instruments, etc., can solve problems such as unfavorable environmental protection treatment, single index detection, simultaneous detection, etc., to meet environmental protection requirements and waste disposal, avoid detection cross-interference, The effect of preventing the spread of pathogens

Active Publication Date: 2012-09-05
艾博(武汉)生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current application of colloidal gold immunochromatography usually detects samples in the form of bare test strips, and most of them are single-index detection, and few people use it for simultaneous detection of multiple indicators of samples.
Exposed test paper detection can easily lead to the spread of pathogens and iatrogenic infection, and the waste disposal after detection will pollute the environment, which is not conducive to environmental protection treatment

Method used

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  • Portable hepatitis and cirrhosis fast joint inspection device
  • Portable hepatitis and cirrhosis fast joint inspection device
  • Portable hepatitis and cirrhosis fast joint inspection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] Example 1 Portable Hepatitis and Cirrhosis Rapid Joint Inspection Device Structure (Combined Figure 1-Figure 4 Explain)

[0060] figure 1 It is a structural side view of a portable hepatitis and liver cirrhosis rapid joint test device composed of single-index test strips with a single detection line. The quality control line 29 of the detection color zone 25 of each test strip in the device is set at a certain distance before. There is a detection line 28. The device includes a sampling head 1 and a detection tube 2 connected to the rear end of the sampling head 1. The front end of the sample suction head 1 has a thin tube suction nozzle 12, and the suction nozzle 12 has a sample suction port 13 for sample suction. The front end of the suction nozzle 12 can be covered with a rubber protective cap 14, and the inner cavity 17 of the suction head is filled from front to back. There are sample filter material 3 and sample water-absorbing material 4, and a test paper fixing ...

Embodiment 2

[0079] Example 2 Operation and use method of portable hepatitis and cirrhosis rapid joint inspection device

[0080] The operation and use method of the portable hepatitis and cirrhosis rapid joint inspection device of the present invention is as follows:

[0081] (1) Take out the quick joint inspection device;

[0082] (2) Remove the device head cover 31 of the device and the rubber cover 14 at the front end of the sample suction head to expose the sample suction port 13, and immerse the suction nozzle 12 in the inspection product;

[0083] (3) Within a few minutes, observe whether the corresponding detection line 28 of each built-in test strip in the transparent plastic area of ​​the test strip is detected in the color development area 25 for red lines, and refer to the color line of the test strip quality control line 29 to determine whether the sample contains HBsAg, HCVAb, AFP, AFU, MAO, HA and LN. The test strip detection line and quality control line show a red line, and the t...

Embodiment 3

[0084] Example 3 Application of portable hepatitis and liver cirrhosis rapid joint inspection device in rapid joint inspection of hepatitis, liver cirrhosis and liver cancer related indicators

[0085] The test strips fixed in the single grooves of the shallow grooves 22 on the surface of the test strip fixing column 5 of the joint inspection device can be single index test strips with a single test line, or a test strip with multiple test lines. Multi-index joint inspection test paper.

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Abstract

The invention provides a portable hepatitis and liver cirrhosis fast integrated test device. The front end of the suction head (1) has a thin pipe nozzle (12) for sucking, the suction head inner space (17) is filled with sample filter material (3) and sample water absorbing material (4) from the front to the end respectively, the fixed column (5) is place in the test pipe (2), the test paper fixed column (5) is fixed with one to more than one piece of hepatitis, liver cirrhosis and liver cancer mulit-indexes test strip (6), the tail end of the test pipe has sealing cover (7) which seals the waste in the test pipe (2) after test. Through once sample suction and test with the same background with the test strip (6) in the device, many indexes can be integrated tested at the same time by naked eyes in a few minutes, which makes the test simpler, safer, faster, and avoids crosstalk interference, the waste after test is sealed in the test pipe, which is good for avoiding pathogen spread and iatrogenic infection, and is good for treating of waste in an environmental way.

Description

Technical field [0001] The present invention relates to medical devices and sample detection test papers, in particular to a one-time diagnosis or prediction of multiple indicators related to hepatitis, cirrhosis and liver cancer (including but not limited to HBsAg, HCVAb, AFP, AFU, MAO, HA, LN) Portable fast joint inspection device. Background technique [0002] Viral hepatitis is classified as a legal Class B infectious disease in my country. The disease is highly infectious, complicated in transmission, widespread in epidemics, and high in incidence. Some patients with hepatitis B and C can become chronic and can develop into liver Sclerosis and primary hepatocellular carcinoma are extremely harmful to people's health. my country is a major country with hepatitis B, and 75% of hepatitis B patients worldwide are concentrated in my country. Statistics show that more than 600 million people in my country have been infected with hepatitis B, and about 130 million people have hepa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/576G01N33/558
Inventor 马义才顾敏马灵
Owner 艾博(武汉)生物技术有限公司
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