206 results about "Intestinal peristalsis" patented technology

The invention relates to a bifidobacterium animalis subsp. Lactis B7 as well as a composition and application thereof, and belongs to the technical field of microorganisms, the bifidobacterium animalis subsp. Lactis B7 is preserved in the China Center for Type Culture Collection on April 19, 2024, and the preservation number is CCTCC NO: M2024734. The bifidobacterium animalis subsp. Lactis B7 is named as Bifidobacterium animalis subsp. Lactis B7, the composition is named as Bifidobacterium animalis subsp. Lactis B7, and the composition is named as Bifidobacterium animalis subsp. Lactis B7. The invention also discloses application of the B7 fermentation composition in preparation of medicines for preventing and treating ulcerative colitis, constipation and constipation-type ulcerative colitis. According to the bifidobacterium animalis subsp. Lactis B7, high-yield short-chain fatty acid and indolepropionic acid are achieved, sulforaphane is generated through glucoraphanin, intestinal tract movement is improved, ulcerative colitis or inflammatory bowel disease activity index DAI and weight loss caused by the disease activity index DAI are effectively relieved, mouse colon injury is remarkably relieved, and mucosa layers are protected; the effects of resisting inflammation, inhibiting pathogenic bacteria and improving the intestinal barrier function are achieved.

The invention discloses a feed for improving earthworm breeding yield and a preparation method thereof, and belongs to the technical field of earthworm breeding, the feed comprises the following components: 30-50 parts of fermented livestock and poultry manure, 20-30 parts of crop straw, 10-20 parts of soybean curb residue, 10-15 parts of corn flour, 5-10 parts of wheat bran, 3-5 parts of bone meal, 2-4 parts of shell powder, 0.5-1 part of a microbial agent, 1-2 parts of brown sugar, and a proper amount of water. The fermented livestock and poultry manure is rich in various mineral elements and organic nutrients such as nitrogen, phosphorus and potassium, and is an important source of nutrients required by earthworm growth; the crop straws are rich in cellulose and can promote intestinal peristalsis of the earthworms and help digestion; the soybean curb residues, the corn flour and the wheat bran are rich in nutritional ingredients such as protein and carbohydrate, and sufficient energy is provided for the earthworms; the bone meal and the shell powder contain a large amount of mineral substances such as calcium and phosphorus, so that the development of bones and bodies of the earthworms is facilitated; the microbial agent can regulate microbial flora in the feed and promote the absorption and utilization of the earthworms to nutrient substances.

The invention belongs to the technical field of probiotics, and particularly relates to fermented lactobacillus mucus BM01 with an effect of relaxing bowel and application of the fermented lactobacillus mucus BM01. A new fermented lactobacillus mucus BM01 strain is separated from excrement of a healthy infant in Guangzhou city, Guangdong province, a zebra fish constipation model is constructed through loperamide hydrochloride, and research finds that the strain can remarkably promote intestinal tract movement, increase the content of in-vivo serotonin and inhibit the enzyme activity of dipeptidyl peptidase-4, so that the constipation of the zebra fish can be inhibited, the constipation of the zebra fish can be inhibited, and the constipation of the zebra fish can be inhibited. Therefore, the bowel relaxing effect is achieved. It is indicated that the BM01 strain can play the bowel relaxing effect through multiple mechanisms, has significant application value, can be used for research and development of drugs for treating constipation, irritable bowel syndrome and other intestinal diseases or development of health care products with the bowel relaxing effect, and can also be used as a feed additive to improve animal intestinal health and reduce disease risks. The culture benefit is improved.

The invention relates to a probiotic fermented fruit and vegetable juice beverage and a preparation method thereof, and belongs to the technical field of food. The invention provides a preparation method of a probiotic fermented fruit and vegetable juice beverage, which mainly comprises the following steps: mixing fruit and vegetable raw materials with deionized water, homogenizing at high pressure, adding polydextrose and resistant starch, stirring for dissolving, sieving, adjusting the pH value, adding pectinase and cellulase, performing enzymolysis, inoculating compound bacteria into enzymatic hydrolysate, performing two-stage fermentation, and obtaining the probiotic fermented fruit and vegetable juice beverage. And adding a fructus momordicae extract into the obtained fermentation liquor, sieving, carrying out pasteurization, immediately cooling to 4 DEG C, filtering, and carrying out sterile filling, thereby obtaining the fructus momordicae health-care wine. The apple, the kale, the jerusalem artichoke, the mandarin orange, the momordica grosvenori extract and the like are compounded to provide multiple trace element supplementation for a human body, lactic acid and short-chain fatty acid are generated in the synergistic double-bacterium fermentation process, and intestinal tract movement is effectively promoted.

The invention discloses an application of lactobacillus mucosa LMSJ001 or a metabolite agmatine of the lactobacillus mucosa LMSJ001 in preparation of a medicine for improving intestinal aging, and the application research of the lactobacillus mucosa LMSJ001 in a constructed aging mouse model finds that the lactobacillus mucosa LMSJ001 can be used for preparing a medicine for improving intestinal aging. Therapeutic gavage and application of Lactobacillus mucosa LMSJ001 in colon organs for intervention can significantly improve aging indexes, alleviate histological aging performance, promote intestinal peristalsis of aged mice, reduce secretion of inflammatory factors of the aged mice, improve intestinal epithelial barrier functions of the aged mice and improve intestinal dryness of the aged mice. The lactobacillus mucosa LMSJ001 can generate a metabolite agmatine through arginine decarboxylase, and agmatine can improve related indexes of proliferation and differentiation of intestinal stem cells and reduce expression of related indexes of senescence. Based on the unique functions, the lactobacillus mucosa LMSJ001 or the metabolite agmatine of the lactobacillus mucosa LMSJ001 can be cooperated or complemented with other means, is used for preparing pharmaceutical compositions or detection kits and the like, and has very wide application prospects.

The invention discloses lactobacillus mucus YF28 and application thereof, and belongs to the technical field of microorganisms. The fermented lactobacillus mucus YF28 is separated from Hu sheep manure, is classified and named as the fermented lactobacillus mucus YF28, and has the preservation number of CCTCC (China Center For Type Culture Collection) NO: M 20252433. The fermented lactobacillus mucilaginosus YF28 has good tolerance in the gastrointestinal environment and can reach the intestinal tract to play a role. The bacterial strain has strong intestinal adhesion capacity, is easy to form a probiotic biological membrane, and is beneficial to intestinal health. The fermented lactobacillus mucus YF28 can promote peristalsis, enrich the abundance of Akkermansia bacteria and bacteriophage thereof, restore the water content of excrement to a normal level, and significantly promote intestinal health. The invention has an application prospect in the development of drugs or health-care foods with the function of relieving constipation and related gastrointestinal symptoms.

The invention provides a control method, device and equipment for preparation of hypotonic nutritious food and a storage medium, and relates to the technical field of preparation control of nutritious products. The method comprises the following steps: obtaining a measured osmotic pressure corresponding to a mixed material of the to-be-prepared hypotonic nutritious food; the measured osmotic pressure is obtained by measuring the osmotic pressure of a material sample of the mixed material based on a freezing point method; inputting the measured osmotic pressure into the trained linear regression analysis model to obtain a predicted value of the peristalsis promotion rate; the model is obtained based on milk powder reconstituted fluid osmotic pressure and zebra fish intestine peristalsis promotion rate training. Determining a preparation process optimization scheme according to the predicted value of the peristalsis promotion rate and the early warning condition of the peristalsis promotion rate, and adjusting process parameters according to the preparation process optimization scheme; wherein the process parameters in the optimization scheme of the preparation process comprise one or more of the content range of different types of proteins, the ratio of exogenous calcium to milk-derived calcium, the homogenizing pressure and the spray drying temperature. According to the method, functional evaluation can be rapidly completed, and preparation parameters can be optimized.

The invention provides a colon polyp detection method based on improved YOLOv11, a colon polyp detection model based on a YOLOv11 network is constructed, the colon polyp detection model comprises a backbone network, a neck network and a head network which are connected in sequence, and a UIB module is introduced into the backbone network for realizing extraction of spatial features and reducing model parameter quantity and calculation complexity; the neck network comprises an up-sampling part and a feature fusion part, and a DySample module is introduced into the up-sampling part and is used for dynamically adjusting a sampling weight and a sampling position according to the complexity of input features; an LDConv module is introduced into the feature fusion part and is used for dynamically adjusting the sampling position of a convolution kernel according to the morphological change of the polyp in the peristalsis process to capture the fine features of the deformed polyp. According to the method, the accuracy and efficiency of colorectal polyp detection and classification are improved, meanwhile, the floating point calculation amount and parameter counting are greatly reduced, and the method is of great significance to clinical diagnosis.

The invention relates to the technical field of medical monitoring, and discloses an intestinal nutrition monitoring system and method based on a critically ill patient, and the method comprises the steps: collecting a dynamic image of a gastric antrum region of the critically ill patient, and recognizing the contraction frequency and amplitude of the gastric antrum of the critically ill patient to calculate a gastric emptying index; calculating the intestinal transport efficacy of the critically ill patient by using the intestinal peristalsis data and the gastric emptying index; constructing an intestinal nutrition transmission scheme of the critically ill patient, and collecting transmission conversion data about the critically ill patient under the nutrition transmission scheme; the intestinal nutrition tolerance of the critically ill patient is analyzed, the metabolic data and the immune state of the critically ill patient after the nutrition transmission scheme are collected, and a target nutrition transmission scheme is constructed; and monitoring the intestinal nutrition status of the critically ill patient under the target nutrition transmission scheme in real time to obtain an intestinal nutrition monitoring report. According to the invention, the comprehensiveness of intestinal nutrition monitoring of critically ill patients can be improved, so that an optimal nutrition collocation scheme is constructed.

The present invention provides a fermented Lactobacillus fermentum IG50, which has a CGMCC accession number of 32111. The fermented Lactobacillus fermentum provided by the present invention can ferment Magnolia officinalis to produce a motilin receptor agonist. The present invention also provides a probiotic preparation that helps improve intestinal motility. The present invention also provides a method for preparing the probiotic preparation. The preparation method of the probiotic preparation is simple and can be produced on a large scale.

The invention discloses purified barley seedling polysaccharide as well as a preparation method and application thereof. The polysaccharide is prepared from six monosaccharides, namely rhamnose, galacturonic acid, glucose, galactose, xylose and arabinose in a molar ratio of 2.88: 3.39: 1.51: 1: 0.76: 3.2. The relative molecular weight is 254.09 kDa. A fermentation method is combined with an innovative purification process, so that the barley seedling polysaccharide monomer with high purity and uniform structure is obtained for the first time. Through a multi-dimensional characterization technology, fine structure characteristics such as monosaccharide composition, glucosidic bond connection mode and branching degree are systematically analyzed, and a reliable material basis is provided for establishing structure-function accurate association. The purified barley seedling polysaccharide has a remarkable effect of promoting intestinal peristalsis, not only lays a scientific foundation for deep processing of barley seedlings and research and development of related functional products, but also provides a new theoretical support for relieving intestinal peristalsis disorder, and has a wide application prospect.

The invention belongs to the technical field of traditional Chinese medicines, mainly relates to a preparation method of herbal ointment, and particularly relates to a preparation method and application of herbal ointment for treating qi depression. The formula of the herbal paste comprises the following components in parts by weight: 70-80 parts of lily bulbs, 40-50 parts of lotus seeds, 70-80 parts of poria cocos, 40-50 parts of malt, 70-80 parts of wheat, 45-50 parts of cape jasmine fruits, 70-80 parts of rose flowers, 70-80 parts of dried orange peel, 40-50 parts of purple perilla, 30-40 parts of licorice roots, 10-15 parts of xylitol, 15-20 parts of fructo-oligosaccharide and 20-25 parts of isomaltooligosacharide. The lily bulbs, the lotus seeds, the poria cocos, the wheat and the malt are subjected to combined fermentation treatment through bifidobacterium animalis subsp. Lactis CICC-21715 and saccharomyces boulardii BR-288, and the fructus gardeniae is subjected to enzymolysis treatment. The herbal paste prepared by the invention has the effects of relieving depression and anxiety, eliminating nodules and cysts, promoting intestinal peristalsis and improving sleep.

The invention relates to the technical field of medical nursing, and discloses a nursing effect evaluation method and system for constipation of a fracture patient, and the method comprises the steps: collecting the defecation frequency, excrement characteristics and abdomen image data of the fracture patient, and recognizing the intestinal peristalsis state of the fracture patient; extracting intestinal function evaluation parameters of the fracture patient in an intestinal peristalsis state, and setting an intestinal parameter monitoring network of the fracture patient; selecting constipation evaluation factors of the fracture patient, creating a constipation symptom scoring mechanism of the fracture patient, and determining a constipation relieving mode of the fracture patient; calculating a borborygmus amplitude change rate of the fracture patient, constructing a defecation force characteristic curve of the fracture patient, identifying a constipation attribute of the fracture patient, and creating an effect evaluation system of a constipation relieving mode; according to the effect evaluation system and the intestinal parameter monitoring network, the constipation nursing effect of the fracture patient is evaluated, and an evaluation result is obtained. According to the method, the timeliness and accuracy of nursing effect evaluation of constipation of fracture patients can be improved.

The invention relates to the technical field of intelligent medical monitoring and health data analysis, and particularly discloses a digestive tract health data analysis method and system. Differential frequency and sound intensity data generated by intestinal tract movement are collected in real time through a multi-source sensor array deployed on the body surface of the abdomen; the method comprises the following steps: extracting an intestinal motion rhythm stability characteristic value by combining empirical mode decomposition and Hilbert transform, calculating a borborygmus intensity variation characteristic value by adopting a normalization and Haar wavelet decomposition method, constructing an intestinal function state characteristic vector, and inputting the intestinal function state characteristic vector into a health assessment model trained on the basis of a random forest algorithm to obtain a health assessment result. According to the system and the method, individual digestive tract health scores and health level indexes are output, multi-type abnormal early warning signals are triggered, a closed-loop management system from data acquisition, intelligent analysis to risk early warning is constructed, and the intelligent level of early recognition and health management of digestive tract diseases is improved.

This paper discusses a strain of Bifidobacterium animalis subsp. lactis B7 and its composition and applications, belonging to the field of microbial technology. The specific strain is Bifidobacterium animalis subsp. lactis B7. Bifidobacterium animalis subsp. lactis Bifidobacterium lactis subspecies B7 was deposited at the China Center for Type Culture Collection on April 19, 2024, with accession number CCTCC NO: M2024734. This invention also discloses the application of the B7 fermentation composition in the preparation of drugs for the prevention and treatment of ulcerative colitis, constipation, and constipation-predominant ulcerative colitis. This animal bifidobacterium lactis subspecies B7 produces high levels of short-chain fatty acids and indolepropionic acid, utilizes sulforaphane to generate sulforaphane, increases intestinal peristalsis, effectively alleviates the disease activity index (DAI) and weight loss caused by ulcerative colitis or inflammatory bowel disease, significantly reduces colonic damage in mice, protects the mucosal layer, has anti-inflammatory effects, inhibits pathogens, and improves intestinal barrier function.

The invention discloses chrysanthemum, siraitia grosvenorii and camellia flavored tea jelly and a preparation method thereof. The snow pear and chrysanthemum bud tea consists of the following components in parts by weight: 30-40 parts of snow pear slices, 15-16 parts of chrysanthemum buds, 32-36 parts of siraitia grosvenorii blocks, 10 parts of seafloor dried coconut stuffing, 15 parts of dried lily bulbs, 17-20 parts of dried bamboo sugarcanes, 4-7 parts of dried water chestnuts, 3 parts of red Chinese wolfberry fruits, 120-150 parts of fresh snow pears, 22-24 parts of brown crystal sugar, 20 parts of camellia Guanyin tea and 7 parts of golden chrysanthemum petals. The invention relates to a food formula and a food production process, and relates to a food formula and a food production process. Food materials such as chrysanthemum buds and momordica grosvenori in the ingredients have the effects of clearing heat, moistening the lung, relieving sore-throat, promoting salivation and the like, the requirements of current consumers for healthy health-preserving foods are met, and the konjac jelly powder is mainly prepared from glucomannan, is low in calorie and rich in dietary fiber, can increase satiety, promote intestinal peristalsis and improve the health-preserving effect. And the demand that people do not want to take too much heat while enjoying delicious food is met.

According to the present invention, a method for producing a hot water extract of an aboveground portion of a plant of the genus aralia is characterized by comprising a step for adding sodium hydrogen carbonate.

The utility model relates to the technical field of medical care instruments, and discloses a puerpera quick defecation auxiliary device which comprises a base, an electric push rod is fixedly connected to the upper surface of the base, a U-shaped seat is fixedly connected to the output end of the electric push rod, a transmission rod is fixedly connected to the interior of the U-shaped seat, and a fixing frame is slidably connected to the outer wall of the transmission rod. A connecting rod is fixedly connected to the interior of the fixing frame, a special-shaped block is rotatably connected to the outer wall of the connecting rod, the interior of the special-shaped block is slidably connected to the outer wall of the transmission rod, a backrest is fixedly connected to the upper surface of the special-shaped block, and a fixing block is fixedly connected to the lower surface of the backrest. According to the utility model, through the mutual cooperation of the electric push rod, the U-shaped seat, the transmission rod, the fixing frame, the connecting rod, the special-shaped block, the fixing block and the limiting assembly, the angle of the backrest is adjusted, so that the effects of relieving body burden, promoting intestinal tract movement and further promoting defecation are achieved, and meanwhile, the comfort level and the psychological state of a puerpera are also improved.

The invention belongs to the technical field of magnetic control micro-robots and intelligent control, and relates to a mudskipper-imitating magnetic control micro-robot and a control method thereof.The mudskipper-imitating magnetic control micro-robot system comprises a robot body and a control part, and the robot body is composed of two magnetic driving sub-modules and an energy storage module; the two magnetic driving sub-modules are symmetrically fixed at two ends of the energy storage module at a preset interval, and the energy storage module is used for realizing non-magnetic connection of the two magnetic driving sub-modules; the control part comprises a magnetic field generation module for forming a driving magnetic field around the robot body and a controller for adjusting the magnetic field generation module to change the magnetic field intensity and direction so as to drive the robot body to realize jumping motion; the robot designed by the invention can adapt to large deformation of intestinal peristalsis, efficiently cross mucous membrane wrinkles, adapt to unstructured characteristics of intestinal tracts, and can accurately reach a focus area to provide a path for accurate diagnosis and treatment of intestinal diseases.

The invention provides a whole-grain food for assisting in improving constipation and a preparation method thereof, and relates to the technical field of food processing. The whole-grain food comprises a whole-grain base material, beans, potatoes, honey, a functional additive and a microbial agent, the whole grain base material comprises oat flour, germinated brown rice flour, quinoa flour and rye flour; the functional additives comprise inulin, fructo-oligosaccharide, bunge cherry seed powder and sesame powder. The whole grain base material, the beans, the potatoes and the functional additive can promote intestinal tract movement and increase the volume of excrement; the functional additive and the microbial agent enhance flora colonization and optimize intestinal microecology; the resistant starch and the whole grain base material in the potatoes delay gastric emptying, increase satiety and improve defecation at the same time; the honey and the functional additive can relax bowel and reduce dry and hard stool. The health of intestinal tracts and balanced nutrition are both considered, and constipation is safely and effectively improved through multi-way synergism of'dietary fibers, prebiotics, probiotics and intestine moistening components'.

The utility model provides a multi-point small intestine sampling device, and belongs to the technical field of medical instruments. The multi-point small intestine sampling device comprises a small intestine sampling tube which is provided with a guide wire channel, a balloon connecting channel and a plurality of sampling channels, and the side wall of the small intestine sampling tube is provided with suction ports communicated to the corresponding sampling channels at different preset positions; the balloon is arranged at one end of the small intestine sampling tube, and the balloon is respectively communicated with the guide wire channel and the balloon connecting channel; and a gravity hammer. The multi-point small intestine sampling device disclosed by the utility model can reach a specified position along with peristalsis to sample a specific area. Moreover, the balloon is respectively communicated with the guide wire channel and the balloon connecting channel, so that the utilization efficiency of an internal channel of the small intestine sampling tube is improved, the radial cross section of the balloon connecting channel is reduced, the radial outer diameter of the small intestine sampling tube can be as small as possible, and the discomfort of a patient is reduced when the small intestine sampling tube is introduced into the intestinal tract of the patient.

The present invention discloses pear powder added mochi and a preparation method thereof. The pear powder added mochi is prepared from the following raw materials in parts by weight: 4-6 parts of pear powder, 50-60 parts of premixed flour, 18-22 parts of milk, 10-12 parts of butter, 21-23 parts of egg liquid and 0.8-1.2 parts of sesame seeds. The pear powder is added into the mochi, so that natural dietary fibers, vitamins and minerals of fruits are successfully introduced into a traditional mochi system with high carbohydrates, the dietary fiber content of the product is greatly increased, and the mochi is a dessert and also can be used as a health-care food. The functional food has the potential of promoting intestinal tract movement, adsorbing cholesterol and regulating blood sugar and blood fat, and meets the pursuit of modern consumers for healthy diet.

The invention belongs to the technical field of medicinal and edible products, and particularly relates to a composition for improving constipation and diarrhea as well as a preparation method and application thereof. The composition for improving constipation and diarrhea provided by the invention comprises the following raw materials in parts by weight: Chinese yam, resistant dextrin, ginseng, radix ophiopogonis, poria cocos, dogwood, semen coicis, aronia melanocarpa freeze-dried powder, mulberry, radix polygonati officinalis, lycium ruthenicum freeze-dried powder, fructo-oligosaccharide and crystalline fructose. Experiments prove that through synergistic cooperation of the raw materials, the composition can effectively improve the diarrhea index of diarrhea rats, improve the intestinal barrier function, increase the villus length of small intestine tissues, reduce the depth of crypts, increase the water content of excrement of constipation mice and promote intestinal peristalsis, and has the effect of bidirectionally regulating diarrhea and constipation; the intestinal barrier function can be favorably repaired.

The invention provides plant powder for promoting intestinal peristalsis and defecation and a preparation method thereof, and belongs to the technical field of biology.The plant powder contains fructus momordicae, semen torreya extract, lemon balm extract, scaphium scaphigerum extract, fructus cannabis, semen cassiae, peach kernels, almonds, bunge cherry seeds, angelica sinensis, cistanche deserticola, prune and the like; the semen torreya extract, the lemon balm extract and the semen sterculiae lychnophorae extract are obtained by adopting a special preparation method. The components are matched according to a certain proportion for use, so that the composition has safe, efficient and lasting effects of promoting peristalsis and defecation, and constipation is not easy to relapse.

The application provides application of Lactobacillus paracasei K56 in preparation of products for improving intestinal peristalsis and promoting defecation, and relates to the technical field of biotechnology. The application comprises application of Lactobacillus paracasei K56 in preparation of products containing at least one efficacy of improving small intestinal propulsion rate of a subject, promoting intestinal peristalsis of the subject and promoting defecation of the subject, wherein the products comprise a fermentation product fermented by using a fermenting agent containing Lactobacillus paracasei K56, and the fermentation substrate contains milk; and the application comprises increasing the proportion of the number of dead Lactobacillus paracasei K56 cells in the fermented product relative to the total number of Lactobacillus paracasei K56 cells. The application alleviates the technical problem that inactivation of bacteria in a fermented product causes the probiotic function to be affected.

The utility model relates to the technical field of massage devices and discloses an abdomen massage device which comprises a massage device body, a plurality of massage heads are arranged on one side of the massage device body, a mounting plate is arranged on one side of two massage heads located in the middle of one side of the massage device body, and telescopic rods are arranged on the side, away from the massage heads, of the mounting plate. A mounting plate is arranged on one side of the massage device body, a driving motor is arranged on the inner side of the end, close to the mounting plate, of the telescopic rod, and a sleeve is fixedly mounted in the center of the interior of the side, provided with the mounting plate, of the massage device body in an embedded mode. The driving motor, the telescopic rod, the sleeve, the screw rod and the telescopic motor are used for driving the mounting plate to stretch out, draw back and rotate, so that the function of slowly rubbing the abdomen clockwise or anticlockwise is achieved, intestinal tract movement of a user is promoted, better massage service is provided for the user, and the multifunctionality of the massage device body is embodied.

The utility model relates to the technical field of hemostatic clips, and discloses a hemostatic clip with a locking function, which comprises a handle and a sliding handle, a connecting piece is arranged between the handle and the sliding handle, a rotating wheel is arranged in the connecting piece, a sliding sleeve is arranged on the sliding handle in a sliding manner, a catheter extending into the intestinal tract of a patient is arranged at the end part of the handle, and the rotating wheel is connected with the rotating wheel. Two clamping pieces used for clamping the intestinal tract are arranged at the end of the catheter, a flexible metal wire is arranged in the catheter, and the flexible metal wire penetrates through the rotating wheel and is connected with the sliding sleeve. According to the utility model, the end part of the catheter is provided with the two clamping pieces for clamping the intestinal tract, so that the clamping pieces on the end part block are rotated, and finally, the problem that the direction of the hemostatic clip is generally changed due to intestinal peristalsis and the aim of releasing and stopping bleeding is difficult to achieve is solved.

The invention relates to the technical field of juice processing, in particular to prune juice and a preparation method thereof. The invention provides a preparation method of prune compound juice, which comprises the following steps: (1) peeling and denucleating fresh prune fruits to obtain prune pulp, mixing the prune pulp with roxburgh rose puree, lemon puree and pectinase, and performing wall breaking and juicing treatment to obtain mixed juice; wherein the mass ratio of the prune pulp to the roxburgh rose primary pulp to the lemon primary pulp to the pectinase is (200-230): (10-15): (7-10): (0.6-0.8); and (2) filtering the mixed juice obtained in the step (1), performing ultrasonic treatment, and then performing non-thermal sterilization treatment to obtain the prune compound juice. The color of the prune composite fruit juice keeps the special yellow green color of prune, and the prune composite fruit juice is rich in vitamin C, moderate in viscosity, rich in nutritional value and health-care value, and capable of preventing constipation, resisting oxidation and promoting intestinal tract movement.

The present invention discloses a glutinous rice banana fermentation broth and a preparation method and application thereof, and belongs to the field of fermented food processing, the glutinous rice banana fermentation broth is prepared by taking glutinous rice banana as a raw material and adopting a compound enzyme and a microbial agent through the processes of peeling, pulping, constant temperature enzymolysis, ingredient fermentation and the like, the crude polysaccharide content of the glutinous rice banana fermentation broth is 1.34 g / mL, the total acid content is 137.95 g / L, and the total acid content is 17.95 g / L. The composition contains seven organic acids: oxalic acid, tartaric acid, formic acid, lactic acid, acetic acid, maleic acid and succinic acid. Animal experiments prove that the glutinous rice banana fermentation liquor has the effect of promoting small intestine peristalsis, increasing the humidity of excrement, obviously improving the ink advancing rate of intestinal tracts, shortening the first-grain black excrement discharging time and relieving mouse constipation. By regulating the secretion of water and electrolyte in the intestinal tract of a constipation mouse and the peristalsis of the small intestine, the loperamide hydrochloride-induced constipation model mouse has the effects of relaxing bowel and protecting the intestinal tract.

The present invention provides an electric plucking machine with rotary continuous plucking and transmission functions simulating intestinal peristalsis. The plucking machine comprises a rotary plucking head including a first drive mechanism, a rotary shaft, and at least three sets of rotary blades, each set of two blades axially assembled, with a mountain-like protrusion at the center of the assembly, and the blades have a hemispherical structure with an arc-shaped recess in the middle, and a groove cutter at the bottom. All of the rotary blades are evenly fixed to the rotary shaft along the circumferential direction, and the rotary plucking head is powered by a first drive mechanism to rotate the blades. The plucking head also includes a guide device including a guide cover and a fan attached to the guide cover, a plurality of annular airbags, a buffer device with silicon pillars connected between adjacent two annular airbags, and a second drive mechanism, where the annular airbags are sequentially deflated and deflated by the second drive mechanism to transport the bayberry fruits in a sequence similar to intestinal peristalsis. Damage to the fruit is reduced during picking, improving picking efficiency.