6 results about "Pylorus" patented technology

The utility model relates to a kind of bionic stomach structure and bionic digestive system with four-star pylorus, including pylorus and pylorus clamp, pylorus includes pylorus main body, and four-star through-hole is set up on pylorus main body;Pylorus clamp includes the first clamping plate and the second clamping plate symmetrically arranged on the upper and lower sides of pylorus main body, and the side of first clamping plate and second clamping plate close to pylorus main body is respectively provided with first flange and second flange.This bionic stomach structure with four-star pylorus is provided with the pylorus structure with unique inner hole shape, so that the inner hole of pylorus is close to the shape of a small hole when it is closed, more close to the real state of human pylorus when it is closed;And the structure of pylorus clamp is redesigned, a certain movement space is left for the driving mechanism of driving bionic stomach peristalsis, so that driving mechanism can be moved to the position of pylorus, provide conditions for further study the role of pylorus in digestive terminal.

1. Name of this design product: Gastric pylorus dual-test detection card. 2. Purpose of this design: This design is used for the point-of-care testing of Helicobacter pylori. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

According to the technical scheme, the detection device comprises a helicobacter pylori detection device body, a feeding groove is formed in the bottom of the outer wall of one side of the helicobacter pylori detection device body, the inner wall of the feeding groove is slidably connected with a movable plate, and the movable plate is slidably connected with the helicobacter pylori detection device body. The inner wall of the top of one side of the moving plate is rotationally connected with a placing vessel used for configuring a quality control product, a sliding frame is fixedly installed at the top of the helicobacter pylori detection device body, three sliding blocks are arranged on the outer wall of the sliding frame, and the two sliding blocks close to the feeding groove are slidably connected with the sliding frame; the sliding blocks far away from the feeding groove are fixedly connected with the sliding frame, and sliding rods are fixedly installed at the bottoms of the three sliding blocks. Relates to the field of human saliva helicobacter pylori urease detection, and can prevent dust and impurities from entering a placing vessel to pollute saliva.

Disclosed are example embodiments of systems and methods for implantation in a pylorus between a stomach and duodenum for promoting weight loss. An example device for implantation in a pylorus between a stomach and duodenum includes a stomach portion configured to anchor the device in the stomach; The example device includes a pyloric portion extending from the stomach portion. The example device includes a duodenal portion extending from the pyloric portion and a channel extending in an axial direction through the stomach portion. The pyloric portion and the duodenal portion, for allowing passage of food material through the device from the stomach to the duodenum. The duodenal portion includes a portion configured to elongate in the axial direction upon compression.

The invention relates to the field of microorganisms, and discloses bifidobacterium longum Qingjun 19 and application of the bifidobacterium longum Qingjun 19 in improvement of helicobacter pylori infection. The preservation number of the bifidobacterium longum Qingjun 19 provided by the invention is CGMCC No.34431, and the bifidobacterium longum Qingjun 19 has the effects of inhibiting colonization and reproduction of helicobacter pylori and also can regulate intestinal metabolism, so that the content of beneficial fatty acid in the intestinal tract is increased, and meanwhile, the content of rotten fatty acid is remarkably reduced. Besides, the bifidobacterium longum also has a tissue remodeling capability, can specifically reverse gastric mucosa fibrosis caused by helicobacter pylori infection, has a positive effect on repairing the intestinal mucosa barrier, and provides a new treatment approach and basis for solving the intestinal barrier and gastric mucosa structure damage caused by helicobacter pylori infection.