306 results about "Excretion" patented technology

The invention discloses a fungus extract capable of effectively regulating uric acid metabolism and relieving inflammation as well as a preparation method and application of the fungus extract, and belongs to the technical field of deep processing of edible fungi. Schizophyllumcommuneh and poplar phellinus sporocarp are mixed and extracted, and the prepared fungus extract can effectively inhibit activity of xanthine oxidase in serum and liver of mice, reduce content of uric acid, creatinine, urea nitrogen and the like in serum and promote excretion of uric acid, creatinine, urea nitrogen and the like in urine; meanwhile, the content of inflammatory markers such as IL-6 and TNF-alpha in mouse serum can be effectively reduced, inflammatory infiltration of liver and kidney cells is relieved, and the problem that an existing edible mushroom extract is not ideal in treatment effect on hyperuricemia is solved.

The invention relates to the technical field of data management, in particular to a self-service enema method and system based on intelligent proportioning, and the method comprises the following steps: collecting intestinal tract and physiological data, monitoring intestinal tract movement frequency, intestinal wall tension, instantaneous pressure, digestive juice secretion rate, heart rate and blood pressure in real time, removing abnormal data, and adjusting the data range. And forming a physiological parameter data set. According to the method, a refined data set is constructed by monitoring multiple physiological data in real time, so that the liquid medicine proportion better conforms to the individual characteristics, flow rate correction and pressure adjustment are introduced in the liquid medicine mixing process, it is ensured that the proportion is accurate and liquid medicine conveying is stable, and real-time pressure monitoring and excrement flow state analysis help to optimize the conveying rate and improve the liquid medicine absorption efficiency; the influence of individual difference is reduced, so that the accuracy and the effect of treatment are enhanced.

An excrement analysis apparatus being capable of dealing with a toilet bowl having various shapes and a toilet seat and capable of accurately analyzing image-captured excrement is provided. The excrement analysis apparatus inputs imaging data captured by an image capture apparatus being installed in such a way as to include, in a capturing range, an excretion range of excrement in a toilet bowl of a toilet. The excrement analysis apparatus performs classification of a capturing target substance in a pixel unit by using semantic segmentation with respect to imaging data being input. The excrement analysis apparatus outputs a classification result.

The invention relates to the technical field of traditional Chinese medicine research, in particular to a discovery method of a cough relieving and phlegm eliminating quality marker of cough relieving granules and the quality marker. According to the application, the cough-relieving and phlegm-eliminating drug effects of the cough-relieving granules are evaluated by virtue of concentrated ammonia water cough inducing and phenol red excretion tests, plasma pharmaceutical chemistry research of the cough-relieving granules is developed by virtue of a UHPLC-Q-Exactive Plus Orbitrap HRMS technology, and 26 prototype blood-entering components of the cough-relieving granules are analyzed and identified; through network pharmacological analysis of components entering blood, 11 potential active components for relieving cough and eliminating phlegm of the cough-relieving granules are screened, relate to 40 common targets such as IL6, TLR4, STAT3 and the like, and mainly participate in signal channels such as PI3K-Akt, HIF-1, EGFR (epidermal growth factor receptor) and the like; the seven prototype blood-entering components are quantitatively analyzed by utilizing pharmacokinetics. The three compounds of azelaic acid, caffeic acid and vanillin are used as the cough relieving and phlegm eliminating quality markers of the cough relieving granules through effectiveness, transitivity and testability. The research result is of great significance in deeply defining the pharmacodynamic material basis of the cough-relieving granules, optimizing the quality standard and promoting the clinical application of the cough-relieving granules.

The invention discloses a pig excretion and diarrhea behavior intelligent identification early warning method and system, and the method comprises the steps: collecting a video stream of pig activities in a pig house through a thermal infrared camera which is installed in a top view manner, and carrying out the Mosaic data enhancement preprocessing of a video image; reasoning the preprocessed video single frame by using a YOLOv10 target detection model, and generating a space attention mask for the excrement area; based on the space attention mask, background noise is suppressed, and spatio-temporal features related to excretion behaviors are enhanced; the enhanced spatial-temporal features are input into an ActionMama network based on a state space model for time sequence action positioning, and an identification result containing urination and defecation behavior types and action starting and ending time is output; and according to the excretion frequency, the single excretion duration and the excretion position space information in the identification result, generating a pig diarrhea behavior early warning signal. According to the embodiment of the invention, the problems of high omission ratio and early warning lag can be effectively solved, and the intelligent level and timeliness of pig health management are improved.

The invention discloses a method and a system for identifying the intestinal tract cleaning level of an enteroscopy patient. The method comprises the following steps: acquiring a multi-angle dirt image set of intestinal tract excretion of a patient to be subjected to enteroscopy; for each dirt image in the dirt image set, extracting a feature vector of each dimension feature related to the intestinal tract cleaning degree in the dirt image; for each dimension feature, combining all feature vectors of the extracted dimension feature to obtain a combined feature vector; and based on the combined feature vector corresponding to each dimension feature, utilizing a machine learning algorithm to evaluate the intestinal tract cleaning level of the patient. According to the embodiment of the invention, by comprehensively considering the multi-dimensional features and fully utilizing the advanced machine learning technology, objective evaluation of the intestinal tract cleaning level of the enteroscopy patient is realized, and the accuracy and reliability of the evaluation result are enhanced.

The invention discloses targeted prebiotic plant extraction dietary powder for relieving hyperuricemia and a preparation technology of the targeted prebiotic plant extraction dietary powder, and belongs to the technical field of dietary powder.In a formula of the targeted prebiotic plant extraction dietary powder for relieving hyperuricemia, as a patented bacterial strain, the bacillus coagulans MKSWC01 can directly act on the intestinal tract environment, uric acid precursor substances generated by purine metabolism are degraded in a targeted mode, and generation of uric acid is reduced from the source; the chicory root superfine powder and the mulberry leaf DNJ extract respectively activate kidney excretion protein, inhibit the activity of glycosidase, accelerate discharge of uric acid through urine and block the path of conversion from fructose metabolism to uric acid; the celery seed flavone and the smilax glabra polysaccharide further play an anti-inflammatory role, the deposition risk of urate crystals at joints is reduced, and potential inflammatory response caused by hyperuricemia is relieved. Meanwhile, the resistant dextrin and the xylooligosaccharide serve as prebiotics, nutrients are provided for probiotics to support planting of the probiotics, the overall metabolic environment can be improved by adjusting intestinal flora balance, the pathological link of hyperuricemia is comprehensively covered, and the relieving effect is improved.

The invention discloses a method for evaluating human health by airborne pollutants, and belongs to the technical field of pollutant evaluation, and the method comprises the following steps: S1, simulating a real exposure environment, constructing an airborne pollutant exposure simulation system, S2, systematically monitoring multiple organ indexes, and systematically monitoring pollutants, and S3, carrying out interdisciplinary comprehensive analysis and evaluation. A research team formed by environmental science, medicine and molecular biology multidisciplinary professionals is established, key organ damage is analyzed, the influence of pollutants on human health is comprehensively evaluated, the research design is close to the real environment by simulating the real exposure environment, the whole process of the pollutants from exposure to excretion can be simulated, and the real exposure environment is simulated. A scientific basis is provided for evaluating the health risk of the pollutants, meanwhile, through the propagation path of the pollutants in the human body, multiple organ damages are connected in series, a systematic research framework is formed, and the limitation of single organ analysis in traditional research is avoided.

The invention relates to the technical field of microorganisms, in particular to lactobacillus paracasei DT33 and application of the lactobacillus paracasei DT33 in preparation of products with microplastic adsorption, removal and defecation promotion functions. The lactobacillus paracasei DT33 disclosed by the invention can be used for producing various SCFAs at high yield, has better acid-resistant and cholate-resistant capabilities and safety, and can be developed into edible probiotics; the strain has the function of promoting defecation, and can improve intestinal health and immune function; in addition, the strain can adsorb micro-plastics, accelerate discharge of the micro-plastics, reduce micro-plastic residues in intestinal tracts, reduce oxidative damage and inflammatory response caused by accumulation of the micro-plastics, and provide great benefits for intestinal health of human bodies and animals.

The utility model relates to a sputum excretion vest which comprises a vest body, a sputum excretion mechanism and a control host. The inner side of the vest body is covered with a plurality of air bags communicated with one another, one air bag is connected with an inflation connector, and the inflation connector is externally connected with inflation equipment; the sputum excretion mechanism comprises a front plate, a rear plate and two side plates, the front plate and the rear plate are detachably connected, the two side plates are connected to the two sides of the front plate and the two sides of the rear plate respectively, a plurality of ultrasonic probes are arranged on the inner sides of the front plate and the two side plates in an array mode respectively, and a plurality of vibration modules are arranged on the inner sides of the front plate, the rear plate and the two side plates in an array mode respectively. After a patient wears the vest body, the air bag is inflated through inflation equipment, the ultrasonic probes and the vibration modules are attached to the body of the patient, then the multiple ultrasonic probes are started to detect different parts of the lungs of the patient, and when the area where a certain ultrasonic probe is located detects secreta in the lungs, the vibration intensity of the vibration modules in the corresponding area is adjusted; the vibration sputum excretion treatment is more accurate, and the sputum excretion efficiency is higher.

The invention discloses a traditional Chinese medicine and probiotic composition and application thereof, and belongs to the technical field of medicines. The composition is prepared from a traditional Chinese medicine extract and lactobacillus brevis DMU22441 (the preservation number is CGMCC No.65301), wherein the traditional Chinese medicine extract is prepared from fructus gardeniae, rhizoma phragmitis and flos sophorae according to the mass ratio of 1: 1: 1. The traditional Chinese medicine extract is prepared through an ethanol extraction method, and the viable count of probiotics is 10 < 9 > CFU / day. According to the composition, through a three-in-one synergistic mechanism of inhibiting synthesis, promoting excretion and regulating flora, the serum uric acid level is remarkably reduced, renal function impairment is improved, and intestinal flora imbalance is regulated. The invention provides an efficient and safe multi-target solution for the treatment of hyperuricemia and complications thereof, and has significant clinical application value.

The application discloses a composition for protecting liver and strengthening kidney and reducing uric acid, which is made of the following raw material components: Anoectochilus roxburghii, dried tangerine or orange peel, chicory, gardenia, turmeric, Hovenia dulcis Thunb, Cistanche deserticola Y.C.Ma, Rehmannia glutinosa, potassium citrate, sodium citrate and goose myo-peptide. The composition combines the immortal concept of TCM (Traditional Chinese Medicine) "treating disease from the root" and the uric acid control method of modern nutritional medicine as an organic whole, and achieves multiple effects of protecting liver and strengthening kidney, mutual benefit of yin and yang and reducing uric acid through multiple action targets. Animal experiment results show that the composition can effectively reduce the activities of transaminase ALT and AST, relieve liver damage, reduce serum creatinine level and improve urea ammonia excretion rate, improve kidney function, inhibit the activities of xanthine oxidase and adenosine dehydrogenase and reduce uric acid level. The composition is safe and has no toxic side effects, is suitable for people with insufficient liver and kidney functions and hyperuricemia and has a wide application prospect.

The utility model relates to the technical field of medical instruments, in particular to an atomization connection type auxiliary sputum excretion device for respiratory training. In order to solve the problems that cost is increased due to the fact that a common atomizer and a common sputum excretion device are used separately, if one atomizer and one sputum excretion device are used singly, the other atomizer and the other sputum excretion device need to be replaced after use, time is long, and a patient needs to frequently replace the atomizer and the sputum excretion device for use, the following technical scheme is provided: the atomizer comprises an atomization tank, a mouth piece facilitating breathing of a user is connected to the wall body of one side of the atomization tank, an exhaust assembly facilitating exhaust is arranged at an opening in the top of the atomization tank and comprises a base, a top cover is arranged on the wall body of the outer surface of the base in a covering mode, and a steel ball is placed in the base. The device is used for carrying out respiratory training, atomization treatment and auxiliary sputum excretion on a patient, the diversity of the device is embodied, the steps of frequently replacing the device are reduced, and the time cost is saved.

The invention discloses a high-frequency full-chest oscillation sputum excretion method and system based on clinical data self-adaptive regulation and control, and the method comprises the steps: building an individualized propagation model of thorax and lung tissues through collecting individualized clinical data of a patient and chest multipoint acoustic and mechanical short-range response; the current body position of a patient is input into the model, a chest drainage path is obtained, oscillation control parameters are generated under the constraint of the path, and the oscillation control parameters are used for driving equipment to synthesize pressure traveling waves which are directionally propagated in multiple areas of the chest wall. In the execution process, safety gating control is conducted in combination with electrocardio and breathing phases, meanwhile, aerosol echoes and high-frequency impedance disturbance are collected to serve as feedback signals, and feedback data are formed after the feedback signals are aligned with an execution time sequence and used for dynamically updating the individualized propagation model and oscillation control parameters. According to the invention, accurate regulation and control can be carried out according to individual differences and real-time physiological statuses of different patients, the sputum drainage effect is effectively enhanced, the safety and comfort of treatment are improved, and the clinical application value is high.

The invention provides application of a roxburgh rose extract in preparation of a product for treating hyperuricemia and regulation and control of a purine metabolic pathway, and belongs to the technical field of biological medicines. The roxburgh rose aqueous extract extracted from roxburgh rose pomace can effectively intervene in hyperuricemia through a dual action mechanism: on one hand, the roxburgh rose aqueous extract significantly inhibits the expression of xanthine oxidase (XOD) in the liver, and reduces the generation of uric acid; on the other hand, expression of key urate transporters (including GLUT9, URAT1, ABCG2 and OAT1) is regulated and controlled, uric acid is promoted to be excreted through the kidney, and therefore the blood uric acid level is reduced in a synergistic mode, a solid theoretical basis and technical support are provided for developing a new HUA prevention and treatment strategy based on natural products, and a new thought is provided for prevention and treatment of hyperuricemia.

The invention relates to the technical field of lung function rehabilitation, and provides a clinical lung function rehabilitation device for the respiratory medicine department. An adjusting mechanism is installed in the movable frame, and a limiting frame is installed at one end of the adjusting mechanism; second connectors are mounted on the two sides of the respiratory training device respectively; an air delivery pipe is installed on the outer wall of the second connector, a sputum excretion mechanism is installed at one end of the air delivery pipe, the sputum excretion mechanism comprises a positive pressure exhalation device, and one end of the positive pressure exhalation device is installed at one end of the air delivery pipe. A patient breathes by holding a silica gel nozzle, so that oxygen enters a gas conveying pipe through a breathing training device 5 and then enters a positive-pressure exhalation device and a second connecting pipe, then gas enters the positive-pressure exhalation device through exhalation, the positive-pressure exhalation device generates positive pressure to keep an airway open, and the positive-pressure exhalation device is used for breathing. The device is usually used for helping expectoration and improving the lung ventilation function, and then the lung is exercised through breathing.

This invention discloses a method for preparing spiramycin EP impurity G, comprising the following steps: (1) adding spiramycin I to a solvent, adding alkali and esterification reagent, and selectively esterifying at 10-30℃ to obtain a compound; (2) adding the compound to a solvent, adding alkali and esterification reagent, and selectively esterifying to obtain a compound; (3) adding the compound to an acidic solvent with pH 0.8-2.0, and selectively hydrolyzing at 0-40℃ to obtain a compound; (4) adding the compound to a solvent, adding alkali, and selectively hydrolyzing to obtain spiramycin EP impurity G. This invention uses spiramycin I as a starting point and obtains spiramycin EP impurity G through selective esterification, esterification, and two-step selective hydrolysis. The product purity can reach over 94%, which is helpful for studying the metabolic pathways and processes of spiramycin and clarifying the absorption, distribution, metabolism, and excretion characteristics of the drug.

The invention discloses a composition with effects of resisting carbonylation and promoting uric acid excretion of intestinal tracts and application of the composition. The composition comprises ampelopsis grossedentata leaf extract and vitamin C, wherein the weight percentage of the ampelopsis grossedentata leaf extract is 20%-83%, and the weight percentage of the vitamin C is 17%-80%. Compared with a single material, the ampelopsis grossedentata leaf VC composition disclosed by the invention has a more remarkable effect on resisting carbonylation.

A kind of adjustable support backboard suitable for vibration sputum excretion effectively solves the problems of poor operation consistency, limited sputum excretion effect and increased workload of medical staff in manual vibration sputum excretion;It comprises a vibration sputum excretion machine and two left-right symmetrical support plates, the support plates are connected by an angle adjusting mechanism and can be adjusted relative to the inclination angle, the inner surface of the support plate is a bionic structure that fits the curve of the human back, and the edge of the support plate is fixedly connected with an elastic band;Each support plate is embedded with multiple longitudinally distributed vibrators, the vibrators on the two support plates are distributed left-right symmetrically, the vibration sputum excretion machine is built-in with a control unit, the control unit is configured to control the multiple vibrators on the same support plate to vibrate in turn from bottom to top, and the start interval time of adjacent vibrators is adjustable;The device can improve the stability and consistency of sputum excretion operation, reduce the workload of medical staff, significantly improve work efficiency and relieve the pressure of medical resource shortage.

1. The name of the product of this design: Ostomy bag (with flushing port). 2. Purpose of the product of this design: a container for collecting patients' excrement, such as urine and feces. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention discloses a probe protection structure of a sputum excretion machine, which belongs to the technical field of sputum excretion machines and comprises a shell and a fixing unit. A mounting groove for mounting a probe is formed in the shell, and a fitting plate is mounted at an opening in one side and used for being attached to an affected part of a patient. The fixing unit comprises a fixing structure at the bottom of the mounting groove, the probe can be stably connected into the mounting groove, an elastic body is connected between the probe and the mounting groove, a corrugated body is connected between the fixing structure and the mounting hole, and the fixing structure can move in multiple directions in the corrugated body. Through the spherical connection of the ball sleeve and the ball ring and the multidirectional movement design of the corrugated body, the hard impact of the position change of the sputum excretion machine on the probe can be avoided, the elastic body adopts the conical spring, the self-adaptive buffering can be realized, and the service life of the probe is prolonged. The angle of the probe can be accurately adjusted through the flexible fixing structure, the sputum excretion efficiency is improved, and the working stability of the probe is guaranteed through the corrugated body.

The utility model discloses an improved excretion protection bag suitable for an enteroscope, and belongs to the technical field of medical care appliances. An improved excretion protection bag suitable for an enteroscope comprises an ostomy bag body, an inlet and an outlet are formed in the two ends of the ostomy bag body respectively, an adhesive panel is fixedly connected to the outer surface, close to the inlet, of the ostomy bag body, a finger stall is fixedly connected to the interior of the outlet, and the enteroscope is arranged at the other end of the finger stall. The colonoscope is inserted into the ostomy bag body in a penetrating mode and extends out of the inlet, a negative pressure suction connector is arranged at the bottom of the ostomy bag body, a negative pressure suction tube is fixedly connected to the end of the negative pressure suction connector, a negative pressure bottle is arranged at the other end of the negative pressure suction tube, and a ventilation tube is arranged at the end of the negative pressure bottle. According to the utility model, the protection effect can be effectively and obviously reflected, so that medical personnel, the surrounding environment and the ground are not polluted, the skin of a patient is protected from being damaged, and the skin of the patient is kept dry and clean.

The utility model discloses an auxiliary sputum excretion device, which relates to the technical field of medical instruments and comprises a bed board, a bed frame, a telescopic support rod and a collection bottle. A sputum excretion hole is formed in one end of the bed plate and penetrates downwards from the upper end of the bed plate; one end of the bed board is rotationally connected with one end of the bed frame; the telescopic supporting rod is located at the other end of the bed board, the upper end of the telescopic supporting rod is hinged to the bed board, and the lower end of the telescopic supporting rod is hinged to the bed frame; according to the prostrate sputum excretion and sputum collection bed, a patient can conveniently prostrate to excrete sputum and collect sputum, and the prostrate sputum excretion and collection bed has a good sputum excretion promotion effect.

A system is provided.SOLUTION: The system includes a camera monitor means for monitoring the behavior and expression of a care-receiver and detecting an anxiety state, an excretion prediction means for collecting bio data of the care-receiver and predicting the necessity of excretion, a control means for determining a response to the care-receiver based on the anxiety state and the necessity of excretion, and a display means for displaying an avatar familiar to the care-receiver to divert the attention of the care-receiver from excretion.SELECTED DRAWING: Figure 1

[Problem] To provide a pet diaper capable of forming an excretion bag in a three-dimensional shape at the time of defecation and easily storing excrement in the excretion bag at the time of defecation. [Solution] A pet diaper 10 comprises a diaper body 11 and an excretion bag 13 that is connected to the outside of the diaper body 11 and that has an internal space 13a thereof communicated with the inside of the diaper body 11 via a window part 12, the pet diaper 10 fitted to a posterior portion 15b such that a tail 15a penetrates the diaper body 11 and the excretion bag 13, and excrement 15e at the time of defecation passes the window part 12 and is stored in the internal space 13a of the excretion bag 13. The pet diaper 10 is provided with a shape adjusting means 17 for adjusting the shape of the excretion bag 13, and the shape adjusting means 17 comprises a tail-adapting portion 18 which is provided to a wall part 14a of the excretion bag 13 at a position facing the window part 12 and which, in accordance with the thickness of the tail 15a, can adjust a tail hole 19b through which the tail 15a passes.

The invention discloses a lung-heat clearing and sputum excretion device, and relates to the technical field of lung-heat clearing and sputum excretion. The device comprises a shell, a negative pressure pump is arranged in the shell, a connecting cylinder is arranged on one side of the shell, a horn cover is arranged on one side of the connecting cylinder, a plurality of massage air bags are arranged on the inner side of the horn cover, a liquid outlet pipe is fixedly connected to the lower portion of the shell, and a collecting bottle is arranged on the lower portion of the shell. And a connecting pipe which is in threaded connection with the liquid outlet pipe is fixedly connected above the collecting bottle. By arranging the reciprocating assembly, the negative pressure pump can be started to generate suction force to suck sputum and drive the impeller to rotate at the same time, the impeller rotates to drive the extrusion block to reciprocate through the reciprocating assembly, and the extrusion block extrudes the massage air bag to reciprocate to extrude and massage mouth muscles; sputum is sucked through the negative pressure suction force of the negative pressure pump and the extrusion massage of the massage air bag, the situation that facial muscles ache during sputum suction is reduced, and therefore comfort is improved.

Disclosed are Schistosoma japonicum eggs and the ingredients of secretions and excretions thereof, comprising eggs, egg culture supernatant, and egg secreted proteins. (hereinafter referred to as “Schistosoma eggs and secretions and excretions thereof” for short). A Schistosoma infection can significantly inhibit metastatic tumors of organs such as lungs, and an anti-tumor effect is mediated by the “Schistosoma eggs and secretions and excretions thereof”, which have the effect of inhibiting various host tumors, comprising lung cancer, liver cancer, melanoma, and hematological tumors. Two egg secreted proteins having an anti-tumor effect are further identified. The “Schistosoma eggs and secretions and excretions thereof” exert an anti-tumor effect by activating natural immunity such as alveolar macrophages. The “Schistosoma eggs and secretions and excretions thereof” have a potential application value in prevention and treatment of tumors in humans.

To provide an animal excrement treating material which is difficult to absorb excrement and undergoes little change in appearance, such as discoloration, expansion, and cracking, caused by the excrement even when used for a long period of time. [Solution] An animal excrement treatment material comprising a plant-derived material as a main component, a binding resin, and a water repellent agent.

The utility model discloses a kneeling type sputum excretion instrument which comprises a sputum excretion unit which comprises a main machine and a waistcoat, two first guide pipes are installed on the main machine, two second guide pipes are installed on the waistcoat, the first guide pipes are in threaded connection with air guide pipes, and the ends, away from the first guide pipes, of the air guide pipes are in threaded connection with the second guide pipes. A storage assembly used for storing the air guide pipe is arranged at the bottom of the main machine. The protection pad is taken out from the elastic storage bag, the patient kneels on the protection pad, then lies on the front, holds the supporting pad from the first groove and puts the jaw on the second groove, the posture is comfortable, the protection pad protects the knees, the posture of kneeling and lying on the front facilitates sputum excretion, after sputum excretion is finished, the air guide pipe is detached, and the patient can conveniently carry out sputum excretion. And then one end of the air guide pipe is in threaded connection with one of the threaded cylinders, then the air guide pipe is wound around the bottom of the convex column, and the other end of the air guide pipe is in threaded connection with the other threaded cylinder, so that the air guide pipe is convenient to store.