Medical sampling-detection integrated device

A shell and sampling stick technology, which is applied in the field of medical reagent detection, can solve the problems that fecal samples cannot be collected at any time, the transportation of feces is easy to be unhygienic, and time-consuming, etc., and achieve the goal of reducing global mortality, great social significance, and convenient use Effect

CN110018013APending Publication Date: 2019-07-16JIANGSU GEMKEEPER BIOTECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-07-16

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Abstract

The invention discloses a medical sampling-detection integrated device. The device comprises a sampling rod and a shell; the shell comprises a test paper containing chamber and a diluent chamber; a liquid outlet is arranged at the bottom of the diluent chamber, and a hole plugging matter is arranged on the liquid outlet; the sampling rod is connected with a plunger, and the plunger is arranged inthe diluent chamber; two ends of the sampling rod are an A end and a B end; the B end of the sampling rod is pushed so that the sampling rod can be propelled to the A end of the sampling rod in the diluent chamber along the plunger to open the hole plugging matter at the liquid outlet; the device disclosed by the invention is simple in structure; the structure can realize the sampling, diluting and detection of the excrement, the collection, the diluting, the uniform mixing, the sampling injection and the detection of the excrement sample can be integrated; the ordinary being can screen the intestinal cancer and gastric cancer high-risk people at home, and the social meaning is of great significance; the device is ingenious in structure and convenient to use; and the structure further guarantees the leakproofness of the diluent pre-filled in a liquid bottle.
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Description

technical field

[0001] The invention belongs to the field of medical reagent detection. Background technique

[0002] Routine fecal occult blood testing requires the subject to collect feces and send them for testing, which is tested by hospital professionals. However, due to the high requirements for the preservation and transportation of specimens for stool collection and inspection, those who go to the hospital for physical examination often ignore or do not have the intention to send stool for inspection. Gu feces inspection is the item with the highest abandonment rate in my country and the world. However, stool sample testing is the first recommended method for bowel cancer screening by the consensus of the World Health Organization, American Cancer Society, and Chinese experts. Currently, the specificity of stool testing for bowel cancer is close to 80%, while the specificity of blood testing for bowel cancer is only 30%. %about.

[0003] At present, there is no de...

Examples

Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] as attached Figures 1 to 4 Shown is a kind of medical sampling, detection integrated device, comprises sampling stick 15 and housing, and the housing of present embodiment is such as image 3 The transparent plastic structure shown; the housing includes a test paper holding chamber 2 and a cylindrical diluent chamber 5; the bottom of the diluent chamber 5 is provided with a liquid outlet 4, and the liquid outlet 4 is provided with a plug Hole thing 14, the plug hole thing 14 of the present embodiment is circular silica gel material;

[0024] Also includes plunger 16, described plunger 16 is placed in described dilution chamber 5, as Figure 4 , the plunger 16 of this embodiment is made of circular silica gel material and has a round hole 016 at the coaxial center position. The A end of the sampling rod in this embodiment can pass through the round hole 016 on...