78 results about "Large intestine" patented technology

A lumen organ model and an endoscope training system are provided. A luminal organ model (3) is provided with: a model body (11) comprising a hollow lumen body having a lumen surface that simulates at least the lumen of a luminal organ such as the stomach, the large intestine, the bladder, the paranasal sinus, or the uterus; a light source device (13) that emits light in a light-emitting region disposed at at least one predetermined observation site corresponding to a training purpose on the lumen surface of a model body (11) comprising a lumen; and a processor (27) that selectively switches light-emitting regions that emit light by controlling the light source device (13).

The invention discloses a digestible quality analysis system for chicken feed, relates to the technical field of chicken feed analysis, and aims to solve the problem of poor simulation effect of digestion of the chicken feed. According to the method, low-temperature and high-temperature staged drying treatment is adopted, the characteristics of components such as moisture and fat in the residues are fully considered, the secretion rules of different alimentary canal parts of animals are simulated, sufficient and reasonable contact of digestive juice and feed is ensured, the simulation process is closer to the real physiological condition, and the situation that the digestion analysis result is affected by liquid amount errors is avoided; animal digestive tracts are scientifically segmented into stomach, small intestine and large intestine stages, corresponding external buffer solution and internal digestive juice are injected respectively, and a real digestion scene is comprehensively simulated from a physical structure to a chemical environment.

The present invention relates to vitamins for use in improving gut health in animals and humans. In particular, it was found that, upon delivery to the large intestine, vitamin B2, vitamin C, and vitamin D can be used for increasing the abundance of the beneficial bacteria Bifidobacterium animalis ssp. lactis in the intestinal tract.

The utility model provides a disposable haemorrhoids treatment suppository, which comprises a treatment suppository body, the treatment suppository body comprises a suppository head, corrugated bulges, a cap, a capacity bin, a suppository tail, external threads and helical teeth, the surface of the suppository head is provided with a plurality of corrugated bulges, and a space is arranged between every two adjacent corrugated bulges. A bolt tail is integrally formed at the top of the bolt head, an opening is formed in the end of the bolt tail, a cover cap is arranged on the surface of the bolt tail in a sleeving mode, and oblique teeth are integrally formed on the side edge of the bolt tail. According to the haemorrhoids treatment suppository, the sealing effect on the suppository tail part is achieved through the additionally arranged cap structure, the cap can only be tightened but cannot be unscrewed, it is ensured that the problem of loosening after sealing is completed cannot occur, and the probability of liquid leakage is reduced. A plurality of corrugated bulge structures are additionally arranged on the suppository head part, and the contact surface with the large intestine can be effectively increased through the corrugated bulges, so that the overall treatment effect is better.

An ingestible in-vivo gastrointestinal device constituted of: a power source; a processor and a memory; and a sensor, the processor, at least partially responsive to the sensor, to determine a location of the in-vivo gastrointestinal device as being in one of an esophagus, a stomach, a small intestine and a large intestine of a subject.

The present invention relates to an artificial digestive tract tissue for training in endoscopic submucosal dissection (ESD) and a method for manufacturing the same. Specifically, the invention relates to an artificial digestive tract tissue configured to mimic the mucosal layer, submucosal layer, and muscle layer constituting the human digestive tract tissue in a multilayer structure, such that swelling occurs upon liquid injection and a color change occurs due to changes in salt concentration, and to a casting and curing-based hydrogel molding process for manufacturing the same. According to the present invention, the problems associated with existing animal tissue-based ESD training simulators can be resolved, repeated use is possible, and training tailored to the structural characteristics of specific organs (stomach, large intestine, small intestine, etc.) is possible.

According to the application plaster formula for treating abdominal distension and constipation and the application method thereof, the effective components of the medicine are absorbed by stimulating acupuncture points, so that the effect of preventing and treating abdominal distension and constipation is achieved. The traditional Chinese medicines are ground into powder, the powder is blended into paste with normal saline, the paste is applied to an adhesive plaster, and the paste is applied to the acupoints of the abdomen (Shenque and Tianshu), the back (large intestine shu and small intestine shu) and the legs (Zusanli and upper giant deficiency), the Tianshu is the acupoint of the large intestine in the abdomen, the large intestine shu and the small intestine shu are the large intestine, and the back shu-acupoint of the small intestine in the back. Zusanli and upper giant deficiency are stomach meridian and large intestine meridian at the lower he acupoints of the legs. The compatibility of the acupuncture points embodies the compatibility use of the Yu-Mu matched acupuncture point and the Xiahe acupuncture point. The effect is better than that of purely applying to the Shenque acupoint. The traditional Chinese medicine composition conforms to the traditional Chinese medicine composition principle and the acupoint compatibility principle, the effect is better than that of single medicine and single acupoint application, and application transdermal absorption is easier to accept by people compared with oral medicine.

The utility model discloses a limit structure of a intestine scraping machine, which relates to the technical field of intestine scraping machine equipment and comprises a base, an extrusion device is arranged at the upper end of the base, limit frames are symmetrically and fixedly mounted at the upper end of the base, limit mechanisms are arranged at the lower ends of the limit frames, and the same linkage mechanism is arranged on the outer sides of the limit mechanisms. By adopting the structure, the two-way screw rod in the limiting frame rotates in the mounting groove, so that the two movable rods in threaded connection with the outer side of the two-way screw rod can slide close to each other or away from each other, and safe limiting adjustment is achieved according to the guide mark frame and the graduated scale in combination with the processing amount of a large intestine; the lower half part of the moving rod is rotationally provided with the rod sleeve through the limiting rod, and the large intestines processed by the extrusion device can be conveniently limited by utilizing the rod sleeve after proper adjustment, so that the conditions of excessive deviation, displacement and the like in the processing process of the large intestines are avoided.

Aspects of the present disclosure relate to compositions and methods for treating one or more inflammatory bowel diseases ("IBD"), such as ulcerative colitis ("UC") and / or Crohn's disease. Some embodiments relate to a pharmaceutical dosage form comprising a core comprising an inhibitor of a protease (e.g., a bacterial protease) and a controlled release coating applied to an outer surface of the core. In some cases, the protease inhibitor is a gligliptin or a pharmaceutically acceptable salt thereof. In some cases, the controlled release coating is configured to release the protease inhibitor in the large intestine (e.g., colon) and / or small intestine of a subject administered the pharmaceutical dosage form. Some embodiments relate to methods of treating one or more IBDs comprising delivering a therapeutically effective amount of an inhibitor of a protease (e.g., bacterial protease) to the large intestine (e.g., colon) and / or the small intestine of a subject.

[Problem] To provide a method or program for obtaining a virtual large intestine cleansing image that can remove residual matter from large intestine imaging data captured without the use of laxatives. [Solution] The method includes: an image input step, in which a captured image representing a part of a patient's large intestine is input; and a virtual large intestine cleansing step, in which a virtual large intestine cleansing image representing a part of the patient's large intestine with residual matter removed from the captured image is obtained. The invention also provides a program for causing a computer to execute the above method for obtaining virtual large intestine cleansing images.

Disclosed are a system and method for analyzing a stool image, which derive the state of the large intestine of a user by analyzing a stool image by using a pre-trained deep learning model. The system for analyzing a stool image may include an input unit configured to receive stool images of a user, a data set generation unit configured to generate a data set by grouping the stool images in chronological order, an analysis unit configured to derive information on a stool state of the user or information on a state of the large intestine of the user by analyzing the data set, and an output unit configured to output the information on the stool state or the information on the state of the large intestine. The endoscopic activity of ulcerative colitis can be predicted from a camera image of stool even without performing a colonoscopy.

1. Name of the designed product: packing box (white water intestine). 2. Use of the designed product: for packing sausage. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view.

The application discloses an LNG ship liquid cargo tank based on a large intestine structure, wherein a spherical main screen wall comprises a main screen wall body and a heat insulation material layer. A wall surface of the main screen wall body is in a large intestine wall structure, and an outer surface of the main screen wall body is coated with the heat insulation material layer. A hemispherical secondary screen wall covers an upper hemisphere of the spherical main screen wall. A pipe tower vertically penetrates from a top of the hemispherical secondary screen wall to an inside of the spherical main screen wall. The spherical main screen wall is embedded in a groove of a circular opening of a ship body. A drip receiving tray is connected with a bottom of the groove. An equator edge of the hemispherical secondary screen wall is connected with the ship body at the circular opening of the groove through a skirt support structure. A hatch cover covers a part of the hemispherical secondary screen wall exposed to the ship body. The application improves a deformation capacity of the liquid cargo tank, i.e. an expansion and contraction deformation capacity caused by temperature change, and effectively reduces thermal stress. The inner screen wall structure in the bionic large intestine wall has the effects of reducing a liquid free surface area, slowing down liquid sloshing and improving ship body stability, and enhances safety of the LNG ship liquid cargo tank.

The utility model belongs to the technical field of slaughtering equipment, and particularly discloses large intestine pigment removing equipment which comprises a rubbing mechanism, a water channel mechanism, a water outlet mechanism and a water outlet mechanism, the rubbing mechanism is used for rubbing off pigment on the surface of a large intestine and comprises an inner barrel used for containing the large intestine, the periphery of the inner barrel is wrapped with an outer barrel, the outer barrel is communicated with the water channel mechanism, and a water inlet hole is formed in the inner barrel; the water path mechanism comprises a water inlet device and a water outlet device, and the water inlet device and the water outlet device are used for water inlet and water outlet of the outer barrel respectively. Red melanin on the surface of the large intestine is rubbed off by adopting a physical method, and then the large intestine is soaked and washed through the outer barrel, so that the color of the large intestine is close to yellowish white, and the sales demand is met.

The invention relates to the technical field of animal medicines, and particularly discloses a veterinary medicine compound preparation as well as a preparation method and application thereof. The veterinary medicine compound preparation is prepared by boiling, extracting, concentrating and diluting eight Tibetan medicines including aconitum pendulum, fructus chebulae, radix inulae inula, benzoin, pterocephalus hookeri, lagotis lagotis, amomum tsao-ko and rhodiola rosea. The veterinary drug compound preparation provided by the invention has an antibacterial range of 8.67 mm to 23.77 mm on enterotoxic large intestine dried bacteria, salmonella enteritidis and pasteurella multocida, and has an inhibition rate of 60% to 72% on enterotoxigenic escherichia coli diarrhea, salmonella enteritidis diarrhea and pasteurella multocida diarrhea; therefore, the veterinary drug compound preparation provided by the invention has a remarkable inhibition effect on enterotoxic large intestine dry bacteria, salmonella enteritidis and pasteurella multocida.

To solve the problem of the present invention, a biological electrode for measuring an action potential of an intestine and predicting a defecation timing based on the potential waveform, an intestinal potential measuring device using the biological electrode, and a defecation prediction method are provided. The biological electrode (2) includes a sheet body (3) having a back surface (31) as an attachment surface (31). The sheet body (3) includes a plurality of electrode patch portions (300, 301) that can be arranged at intervals along an intestinal canal (91) of a large intestine and have electrodes (4) for acquiring an intestinal potential exposed on the back surface (31), a central device mounting portion (310, 301) that is arranged within a range in which the plurality of electrode patch portions (300, 301) are annularly connected and has a plurality of connected terminals (311) that are electrically connected to connection terminals (50) of an electrogastrograph (5) and a mounting portion (312) for temporarily fixing a temporary fixing portion (51) of the electrogastrograph (5) exposed on a surface (30), and a lead wire extension portion (320, 321) in which lead wires (322) that connect the plurality of electrode patch portions (300, 301) and the plurality of connected terminals (311) are fixed, respectively.

The invention relates to a vibrating fecal evacuator. More particularly, the invention relates to a vibrating fecal evacuator that abrades and evacuates the mass in the intestine in a controlled manner and without causing side effects, especially for individuals suffering from constipation due to an excessively hardened fecal mass in the large intestine that blocks normal defecation.

The invention discloses a tooth-benefiting xylitol tablet candy and a preparation method thereof. The tooth-benefiting xylitol tablet candy is prepared from the following raw materials: xylitol, modified sodium alginate, HPMCP-genipin, microcrystalline cellulose, colloidal silicon dioxide and magnesium stearate. After the HPMCP-genipin enters the enteric cavity, the shell is dissolved, the L-glutamine and the anhydrous dextrose maintain and stabilize the osmotic pressure of intestinal cells, the genipin of the inner core and the primary amine group on the molecular chain of the modified sodium alginate are covalently crosslinked to form a gel network to wrap the xylitol, and meanwhile, the gel network absorbs water to form a local isotonic environment. A gel network wrapping xylitol enters a large intestine and is dissolved under the action of coliform bacteria, and galactooligosaccharide selectively stimulates the growth of bacteria methanogens capable of utilizing hydrogen, so that the total volume and partial pressure of gas in the intestinal tract are reduced. The microcrystalline cellulose improves the viscous component of the modified sodium alginate, and the colloidal silicon dioxide reduces the shearing and extrusion on the HPMCP-genipin in the tabletting process.

The present invention relates to a combination comprising vitamin B2 and Lactobacillus rhamnosus and its use for improving gut health in animals and humans. It was found that a combination of vitamin B2 and Lactobacillus rhamnosus, when delivered to the large intestine, increases the abundance of beneficial Verrucomicrobia, Akkermansiaceae and Akkermansia bacteria in the intestinal tract.

1. The name of the design product: large intestine packaging bag (full garden). 2. The use of the design product: for packaging products. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view. 5. The design product is a flat product, omitting the left view, right view, top view, and bottom view.

A neural network-based medical image processing apparatus according to the present invention, which identifies a small intestine region from a medical image acquired by a capsule endoscope, comprises: a memory equipped with an organ identification algorithm for performing organ identification from the medical image; and a processor for applying the medical image to the organ identification algorithm such that the small intestine region is identified. The organ identification algorithm includes: a convolutional neural network algorithm for identifying an organ included in the medical image as the stomach, the small intestine, and the large intestine to identify the small intestine region therefrom; and a temporal filtering algorithm linked to the convolutional neural network algorithm to reduce images which may be misidentified by the convolutional neural network algorithm.

The application discloses a kind of multi-organ intelligent segmentation method and device based on Eff-Unet-SE network, belong to medical image processing technical field.The method includes: obtaining MRI image dataset and label text data, and it is preprocessed;The image dataset after the pre-processing is carried out data division and data enhancement;Eff-Unet-SE network is constructed, and it is trained, verified and tested using the image dataset and label text data, to obtain optimal network;The MRI image data to be segmented is input to the optimal network, to obtain segmentation result.The application is analyzed to medical MRI image, on the basis of U type network model, in combination with the Efficient and SE network module of deep learning, can accurately separate out large intestine, small intestine and stomach, improve the reliability of segmentation result, also improve segmentation efficiency, greatly reduce the work burden of doctor.

The invention discloses a preparation method of a functional jelly product free of artificially synthesized pigment and capable of slowly releasing curcumin, and belongs to the technical field of food processing. The jelly comprises the following components in percentage by weight: 8%-10% of jelly powder, 3%-5% of white granulated sugar, 0.2%-0.4% of citric acid and 0.2%-0.8 mg / g of soybean protein isolate-curcumin-kappa-carrageenan aggregate particles. According to the invention, the soybean protein isolate and kappa-carrageenan composite agglomerate is utilized to encapsulate curcumin, so that curcumin particles have excellent illumination stability and bioavailability, and further the jelly is endowed with excellent color, elasticity, longer shelf life and excellent oxidation resistance. In addition, the soybean protein used in the method is low in cost and rich in essential amino acid, and belongs to complete protein. After digestion, carrageenan can be subjected to glycolysis by large intestine bacteria to form short-chain fatty acids such as formic acid, acetic acid and propionic acid, and the short-chain fatty acids become an energy source of probiotics. The preparation method provided by the invention is of great significance to design and manufacture of a functional jelly formula.

An endoscopic examination support device stores, in a memory, a plurality of pieces of captured image data obtained by a plurality of imagings by an endoscope in a state in which the endoscope is inserted into a subject, and treatment information indicating treatment performed by using the endoscope in the state. Moreover, the endoscopic examination support device generates, based on the stored plurality of pieces of captured image data and treatment information, a large intestine developed image of an inside of the subject obtained by synthesizing the plurality of pieces of captured image data, the large intestine developed image being added with biopsy position mark indicating a position in the subject at which the treatment is performed, and displays the generated large intestine developed image on a display device.

The utility model discloses an inner wall scraping device for casing production, which comprises a working table, a transverse guide frame is mounted on the working table through a support rod, a longitudinal scraping roller is arranged on the guide frame, the rear end of the scraping roller is connected with a rotating shaft, the rear end of the rotating shaft penetrates to the rear side of a back plate of the working table and is connected with a motor, a spray head is arranged on the scraping roller, and the spray head is connected with the motor. The rear side of the spraying head is connected with a straight pipe, the rear end of the straight pipe penetrates to the rear side of the workbench back plate and is connected with a water pump, and an outer connector is installed at the inlet end of the water pump. According to the utility model, the turned large intestine or small intestine is sleeved on the guide frame, and the guide frame supports the large intestine or small intestine from inside, so that the surface of the casing is fully expanded, the inner wall of the casing is in contact with the scraping roller, the scraping roller rotates to scrape fat and mucous membrane on the inner wall of the casing, and the casing is dragged along the guide frame; therefore, not only is the processing efficiency high, but also the problem that the casing is damaged due to excessive cleaning can be avoided.

Provided is an endoscopy assistance device, wherein object detection means detects an object included in an endoscopic image obtained by imaging the inside of the large intestine by means of an endoscopic camera. A position information acquisition means acquires position information indicating the position of the endoscopic camera in the large intestine. A display control means displays a schematic diagram having a shape imitating the intestinal tract of the large intestine and, when a predetermined instruction is given upon detection of the object, the display control means adds a mark to the position of the schematic diagram corresponding to the position of the endoscopic camera indicated by the position information. The endoscopy assistance device can be used to assist decision-making by a user conducting an endoscopy.

The present application belongs to the field of biological medicine, and particularly relates to a polypeptide composition system for stable absorption in the gastrointestinal tract, and particularly discloses an oral polypeptide composition, which comprises a polypeptide molecule (A), a surfactant (B), and an amino acid single molecule or double molecule combination (C); the polypeptide drug for use as a medicine in the oral polypeptide composition has a molecular weight in the range of 0.1 kDa to 20 kDa. The action site of the composition system is the small intestine or the large intestine; the polypeptide composition of the present application has obvious improvement and increase in stability and absorbability in the gastrointestinal tract.

The invention discloses a PPG technology-based traditional Chinese medicine viscera dialectical auxiliary decision-making method, which comprises the following steps of: acquiring fingertip high-precision pulse wave signals through a reflection-type PPG sensor, converting time-domain signals into frequency-domain harmonic waves by utilizing Fourier transform, establishing one-to-one correspondence relationships between 10 harmonic waves and five viscera (heart, liver, kidney, spleen, lung, stomach, gallbladder, bladder, large intestine and small intestine), and determining the viscera dialectical auxiliary decision-making based on PPG technology. The health state of the harmonic value is analyzed by combining the traditional Chinese medicine viscera dialectical theory, and a traditional Chinese medicine diagnosis result containing viscera function state, physique identification and disease prevention early warning is generated. Based on the method, the invention further provides an internal organ syndrome differentiation instrument which comprises the reflection-type PPG sensor, a data processing module and a visual interaction interface, has the advantages of being noninvasive, rapid in detection, stable in signal, high in adaptability and the like, solves the problems that a traditional pulse diagnosis instrument is difficult to position and inaccurate in signal, and achieves digitization and standardization of traditional Chinese medicine pulse diagnosis.

The application belongs to the technical field of food processing equipment, and relates to an automatic large intestine water filtering machine, which comprises a rack, a squeezing cylinder, a driving assembly and a squeezing telescopic cylinder. A working panel is arranged on the rack. The working panel is sequentially divided into a material receiving area, a water filtering area and a discharging area along the horizontal direction. The squeezing cylinder is in sliding contact with the working panel. The driving assembly is connected with the squeezing cylinder and drives the squeezing cylinder to reciprocally slide between the material receiving area, the water filtering area and the discharging area. A filtering opening and a discharging opening are arranged on the working panel. A filter screen is arranged in the filtering opening. The filtering opening is arranged in the water filtering area. The discharging opening is arranged in the discharging area. The squeezing telescopic cylinder is arranged above the water filtering area. A pressing plate is arranged on the moving end of the squeezing telescopic cylinder. The squeezing telescopic cylinder can drive the pressing plate to move downward and press against the squeezing cylinder in the water filtering area. The application reduces the labor intensity, realizes automatic and intelligent operation, makes the water yield of large intestines reach a unified standard, and improves the product quality and work efficiency.

The application provides a compound feed for improving the disease resistance of breeding ducks and a preparation process thereof, and belongs to the technical field of breeding feeds; the preparation process comprises the following steps: preparing modified resistant starch acetate; preparing a bifidobacterium composite microbial agent; preparing a composite nano carrier; preparing an extract composite additive; and preparing a compound feed; after the resistant starch acetate is activated by 1,1-carbonyl diimidazole and then a concanavalin A solution is added for reaction, the modified resistant starch acetate is obtained; after the bifidobacterium is loaded by using the modified resistant starch acetate, the bifidobacterium can be protected from damage by gastric acid and digestive enzymes, and then the number of bifidobacterium reaching the large intestine of the breeding duck is improved, which is beneficial to better inhibiting the reproduction of harmful bacteria in the large intestine of the breeding duck and improving the disease resistance of the breeding duck; in addition, after the resistant starch acetate is modified by using the concanavalin A, the loading rate of the resistant starch acetate to the bifidobacterium is improved.