80 results about "Fecal occult blood" patented technology

The invention provides a full-automatic fecal occult blood detection analyzer used for detecting sample boxes. Each sample box comprises a transparent sleeve, a feces collector and a test strip, wherein the feces collector and the test strip are placed in the transparent sleeve. The full-automatic fecal occult blood detection analyzer comprises a feeding chain, a main conveying chain, a plurality of sample box clamping devices, a transfer device, a downwards pressing device and an image acquisition device, wherein the sample box clamping devices are respectively arranged on the feeding chain and the main conveying chain; the transfer device is used for transferring the sample boxes from the feeding chain to the main conveying chain; the image acquisition device is used for acquiring color band information displayed on the test strips in the sample boxes on the main conveying chain. The full-automatic fecal occult blood detection analyzer has the advantages that a plurality of sample boxes can be continuously detected, precisely positioned, prevented from turning over and turning laterally, and accurately pressed downwards; after a feces sample diluent reacts with the test strips, the detection is finished.

The present invention provides devices, methods, and kits for the collection of a solid or semi-solid sample and analysis for the presence, absence, or quantity of an analyte. The invention provides a collection slide having a first card and a second card. The first card has a sample collection area. The first and second cards have orifices allowing the passage of fluid through the sample collection area, and the cards are hingeably connected to each other. The invention also provides an assay device having a housing with a test element, a results window, and a docking area for receiving and engaging the collection slide. In one embodiment the collection slide and device can be used to detect the presence of fecal occult blood (human hemoglobin) in a stool sample. Many other embodiments are described herein.

The invention provides an array type fecal occult blood detection analyzer. The array type fecal occult blood detection analyzer comprises a sample box tray for bearing multiple sample boxes, wherein the sample box tray is an array structure; a conveying unit, which is used for conveying the sample box tray and comprises a linear rail for supporting the sample box tray and a driving device for driving the sample box tray to perform the back-and-forth linear movement; a pressing device, which presses the sample box; and an information collecting device, which collects the color strip information shown on a test strip in the sample box and label information on the sample box. In the invention, the sample box tray is conveyed by the linear rail, the conveying-in channel and the conveying-out channel are combined into one, thus one channel is reduced, volume and space of the fecal occult blood detection analyzer are lessened; all sample boxes are located in the same one sample box tray, thus the batch baiting and recycling of the sample boxes are realized.

A specimen testing device having a first panel including a first aperture for receiving a first specimen and a second aperture for receiving a second specimen; a second panel; a sheet disposed between the first and second panels for receiving at least the first specimen through the first aperture, wherein the sheet includes a test area having a reagent for possible reaction to the first specimen as part of a primary test procedure; and a removable tab at least partially aligned with the second aperture for receiving the second specimen, the removable tab accessible from an exterior of the device and available for use in a secondary test procedure. A method of testing for the presence of blood in fecal matter including primary and secondary testing of the fecal matter. A test kit including a specimen testing device and reagents for performing a primary test a secondary test on specimens.

The invention belongs to the technology field of traditional Chinese medicine, in particular to an enema for the treatment of radioactive rectitis, which can solve the problem that the prior art has no ideal drug and effective method for the radioactive rectitis. The enema for the treatment of the radioactive rectitis is prepared by the raw materials with the following weight ratio of 3 to 6g of sanchi, 3 to 6g of catechu, 5 to 10g of donkey-hide glue, 10 to 30g of common bletilla pseudobulb, 15 to 45g of garden burnet root, 6 to 9g of rhubarb and 15 to 30g of hairyvein agrimonia herb and bud. The enema of the invention can significantly ease mucous bloody stool, diarrhea, abdominal pain, tenesmus, anal burning pain and bearing-down pain and other clinical symptoms, improve the positive of fecal occult blood test, the colonoscopy mucous membrane lesions and the radiation injuries and improve the quality of lives of the patients; and the enema has low recurrence rate, reliable efficacy, stable function, no toxicity or side effects, thus being the more satisfied drug for the treatment of the radioactive rectitis.