176 results about "Urination" patented technology

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 multi-dimensional night urination behavior monitoring system based on rhythm features, and relates to the technical field of biomedical signal processing, and the system specifically comprises a data acquisition module, a rhythm feature extraction module, a urine volume dynamics modeling module, a clustering monitoring module and a real-time feedback module; collecting individual data in real time through IoT equipment and preprocessing the individual data; calculating a nocturnal urination frequency index, a nocturnal urination time concentration ratio, a urination interval rhythm variation coefficient and a deviation index based on the individual data, and performing rhythm feature extraction; performing quadratic polynomial least square fitting on the night accumulated urine volume, and calculating a urine volume acceleration index by using an obtained second derivative to quantify a urine volume generation trend; the method comprises the following steps: constructing and preprocessing a night urine multi-dimensional digital phenotypic vector matrix, fitting a Gaussian mixture model based on an expectation maximization algorithm of a Bayesian information criterion, automatically mapping individuals into four types of subtypes according to cluster center features, and outputting individual subtype labels and confidence coefficients; and obtaining a comprehensive risk score through normalized risk assessment.

The utility model relates to a hip joint assembly type postoperative fixing bandage. The hip joint assembly type postoperative fixing bandage comprises a bandage body, a pressurizing pad assembly, a protection pad, a support, a pressure sensor and a fixing strip arranged on the bandage body. The bandage body comprises a first bandage and a second bandage, and the outer side of the second bandage is made of waterproof materials so as to prevent excrement and urine from being polluted. A snap fastener is arranged on the fixing strip and connected with a snap fastener base on the first bandage in a matched mode. The protection pad is arranged in the protruding structure on the first bandage and used for preventing skin necrosis after pressure bandaging. The support is used for pressurizing and fixing the hip joint, and the pressure sensor is arranged in the interlayer of the first bandage. Compared with the prior art, due to the fact that the fixing strip, the snap fastener base and the snap fastener are connected in a matched mode, the hip joint fixing device can be more suitable for wounds of hip joints and is more flexible. The pressurizing pad can achieve the purposes of diminishing swelling, promoting wound healing and reducing recessive bleeding.

The invention relates to the field of traditional Chinese medicines and discloses a traditional Chinese medicine composition for treating damp-heat downward flow type balanitis and urinary tract infection as well as a preparation method and application of the traditional Chinese medicine composition. The traditional Chinese medicine composition is prepared from the following raw materials in parts by mass: 8 to 12 parts of rhizoma anemarrhenae, 8 to 12 parts of cortex phellodendri, 8 to 12 parts of honeysuckle flower, 13 to 17 parts of radix scrophulariae, 8 to 12 parts of rhizoma paridis, 4 to 6 parts of radix gentianae, 4 to 6 parts of radix angelicae, 5 to 7 parts of cicada slough, 25 to 35 parts of semen coicis, 5 to 7 parts of wintersweet flower, 8 to 12 parts of cortex moutan, 13 to 17 parts of radix paeoniae rubra, 8 to 12 parts of cyrtomium rhizome, 13 to 17 parts of herba patriniae, 8 to 12 parts of radix pulsatillae and 8 to 12 parts of liquorice root. The traditional Chinese medicine composition can effectively improve symptoms such as red and swollen glans penis, astringent and painful urination and scorching urethra, remarkably improve the treatment effective rate and effectively control infection, has good safety and low cost, and is suitable for long-term or repeated attack patients to use.

The utility model provides a wireless and rechargeable bladder pacemaker for monitoring bladder capacity, and relates to the field of medical instruments. The utility model provides a wireless and rechargeable bladder pacemaker for monitoring bladder capacity. The wireless and rechargeable bladder pacemaker comprises a rechargeable current stimulator, a plurality of groups of stimulation mechanisms and a plurality of piezoelectric films, wherein each group of stimulation mechanism comprises two bladder stimulation units; the bladder stimulation unit and the piezoelectric film are respectively connected with the current stimulator through leads; the two bladder stimulation units and the current stimulator in each group of stimulation mechanism are arranged on the surface of the bladder, and the piezoelectric film is arranged in the wall of the bladder. According to the utility model, the volume of liquid in the bladder of a patient can be obtained in real time, the bladder detrusor muscle can be stimulated and induced to contract to complete urination, and most importantly, the stimulation and induction mode of the bladder detrusor muscle does not need the participation of human body movement efferent nerves; the piezoelectric film can convert contraction tension or expansion tension of the bladder wall into electric energy to supply power to the current stimulator.

The present invention relates to a feces determination method, a feces determination device, and a feces determination program. The feces determination device acquires image data of feces captured by a camera that captures an inside of a bowl of a toilet, calculates a G / R value and a B / R value based on R (red) values, G (green) values, and B (blue) values included in the image data, determines whether or not an image of at least one of defecation, urination, and bleeding is included in the image data based on the G / R value and the B / R value, and outputs a result of the determination.

The present invention relates to a female undergarment for assisted urination comprising panties (1) or a belt that, by means of elastic securing means, integrates and holds an ergonomic reservoir (3) provided with an outlet duct (4) extending to the outside of the panties (1). The reservoir (3) has a mouth that can be oriented towards the urethral opening of the user.

The present invention relates to a urine drainage device with quick automatic response and a dedicated drainage material. An anti-leakage housing 20 in the dedicated drainage material is provided with an automatic trigger switch, which can automatically sense a urination status of a patient, and quickly respond to starting negative pressure suction. The automatic trigger switch is automatically turned off after urination ends, and the urine drainage device 10 returns to a standby or dormant state. By means of the technical solution, not only is the cost of the prepared nursing consumable lower, the universality is high, but also the sensitivity of urination status monitoring is high, the probability of distortion or false triggering is extremely low, and the response time of starting negative pressure is short, thereby avoiding the problem of urine overflow caused by delayed urine sensing or delayed negative pressure starting after urination.

1. Name of the product in this design: Ladder-grid toilet (LBN-2888). 2. Purpose of this design: This design is for a toilet for human use in urination and defecation. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

Provided is an absorbent body that, for example, in a case where the absorbent body has been used in an absorbent article, such as a thin disposable diaper, having an absorbent body with a low proportion of fiber material (hydrophilic fibers) such as pulp, enables the absorbent article such as a disposable diaper to have an improved liquid trapping function on second and subsequent urinations over the conventional ones and particularly to have an increased amount of liquid trapped under load on the second and subsequent urinations over the conventional ones. Also provided is a water-absorbing resin that is used in the absorbent body and has an increased absorption capacity under load on the second and subsequent urinations over the conventional ones.The absorbent body includes a water-absorbing resin having a gel expansion force under a load of 4.83 kPa of 26 N or more.

Apparatus and methods are described, including one or more sensors configured to sense a flow of urine from a subject's body, without contacting the subject's body, during a urination of the subject as the subject pauses the urination. A processor computes one or more parameters of the pause based on the sensing, and outputs a score based on the parameters. Other applications are also described.

The utility model relates to a kind of self-urination metal catheter, it includes the catheter body woven by metal wire, the distal end of catheter body is provided with bending anti-off structure to prevent the distal end of catheter body from being outwardly off from bladder in indwelling state, the proximal end of catheter body is close to external sphincter after passing through prostate area, the proximal end of catheter body is connected with fixed anchor placed in urethra by connecting line, fixed anchor is located at the outside of external sphincter and cannot slide to prostate area inwardly by the block of external sphincter, one end of fixed anchor is connected with traction rope, the other end of traction rope is stretched to patient's outside through urethra.The advantages are that new structure and material are used, infection risk can be effectively reduced, catheter indwelling time is prolonged, and stimulation to urethra or other urinary tissues is reduced;Catheter indwelling period does not need to use urine bag, and patient can self-control urination, improve life quality;Catheter body woven by metal wire is moderately soft and hard, and has good self-adaptability.

This invention relates to a rapid, automatic response urine drainage device and a dedicated drainage material. The leak-proof outer shell 20 of the dedicated drainage material is equipped with an automatic trigger switch that automatically senses the patient's urination status and quickly initiates negative pressure suction. Upon completion of urination, the automatic trigger switch disconnects, and the urine drainage device 10 returns to standby or sleep mode. This technical solution not only results in lower-cost and more widely available nursing consumables, but also offers high sensitivity in urination status monitoring with an extremely low probability of distortion or false triggering. The fast negative pressure response time avoids urine leakage problems caused by delayed urine sensing or delayed negative pressure activation after urination.

The utility model belongs to urine auxiliary collection equipment technical field provides a pregnant woman urine collection metering device, including the cup cylinder body of top opening and the seat ring of detachable setting in top opening, the seat ring is outward flared horn shape, the cup cylinder body inside is provided with the partition plate that will its inner chamber divide into two layers of upper and lower, the partition plate is provided with the open and close communication hole, to realize the communication and the cut -off of upper layer inner chamber and lower layer inner chamber through the opening and the closure of communication hole. The utility model provides pregnant woman urine collection metering device, the pregnant woman is convenient to collect and keep urine, avoids the urine of urine collection process to splash and leak, can keep the urine collected in adjacent interval time period independently separately, is convenient for clear and intuitive observation urine color and the change of urination amount before and after, to provide support basis to the research of pregnant woman illness condition.

The present application discloses a urine monitoring device that can measure physiological parameters from a user's urine to assess certain cardiac, or cardiovascular, or other metabolic risks, or other disease risks, or the user's response to certain medications. The device is portable and can be handheld or mounted inside a toilet, or on a urinal. The device can authenticate the user, and upon authentication of a verified user collected data from the user's urine can be automatically transferred using secure data transfer protocols to the user's personal electronic devices such as a smart watch or a mobile phone, or to the user's other data accounts via the internet or cellular communication for further data processing, or for user's view, or for user's physician and care team to review. The device can also be used in conjunction with a urine catheter and urine collecting bags as used in hospitals to collect urine from hospitalized patients for a continuous monitoring of patients' key urine parameters, patients' response to certain medications, and patients' health in general during hospitalization.

The invention relates to the field of medical apparatus and instruments, and discloses an intelligent flushing and drainage device for transurethral surgery, which comprises a catheter, a urination cavity and a flushing cavity are formed in the catheter, and a placement cavity is formed in the center of the interior of the catheter. A plurality of elastic wires, a supporting assembly used for supporting the elastic wires and a control assembly used for driving the supporting assembly are arranged in the containing cavity, and the elastic wires are in an attached state relative to the supporting assembly. Through cooperation of the supporting assembly, the control assembly, the elastic wires and the like, the supporting assembly and the elastic wires can be firstly driven to move out of the containing cavity, the elastic wires are kept in an attached state, then the elastic wires can be driven to be converted into a bent state from the attached state based on the supporting assembly, and at the moment, the multiple elastic wires can be integrally expanded and shrunk in a cage shape; and blocked blood clots can be effectively cleaned.

The present application relates to the technical field of farms, in particular to a livestock urine storage and fixed-point discharge device and method, which comprises a urination collection cover, a lower liquid collecting bag, an upper liquid collecting bag, a tail power pump and a positioning urination system; the urination collection cover is communicated with the lower liquid collecting bag, the lower liquid collecting bag is bound to the waist and abdomen of a female livestock, and the upper liquid collecting bag is bound to the top back of the female livestock; the upper liquid collecting bag is communicated with the lower liquid collecting bag through a liquid guide pipe; the tail power pump is communicated with the upper liquid collecting bag; the positioning urination system comprises a positioner, a urination electronic valve and a positioning base station, the positioner is arranged on the upper liquid collecting bag, the urination electronic valve is arranged on a liquid discharge pipe, the positioner is internally provided with a controller and is connected with the urination electronic valve, the positioning base station is also provided with a controller, the positioner is connected with the controller of the positioning base station, and the position of the positioner in a monitoring range can be fed back. The device can collect urine from the source of livestock, discharge urine at fixed points and collect urine uniformly, is beneficial to dry and wet separation of excrement, and is more beneficial to reducing air pollution of a breeding house.

This invention discloses a traditional Chinese medicine formula for preventing and treating feline urinary tract diseases, its preparation method, and its application. The formula consists of the following components in parts by weight: 15-25 parts of Psoralea corylifolia, 15-25 parts of Alpinia oxyphylla, 10-20 parts of Trigonella foenum-graecum, 5-15 parts of Zea mays, 5-15 parts of Juncus effusus, 10-20 parts of Dioscorea hypoglauca, 10-20 parts of Phellodendron chinense, 10-20 parts of Lonicera japonica, 5-15 parts of Paeonia lactiflora, and 5-15 parts of Glycyrrhiza uralensis. The traditional Chinese medicine formula provided by this invention has diuretic and urinary tract mucosal repairing effects. It can effectively relieve symptoms such as urinary stones, painful urination, hematuria, or gravel in the urine caused by damp-heat in the lower abdomen. It promotes the repair of the urinary tract mucosa in animals with urinary tract diseases, alleviates inflammatory responses, and prevents the formation of crystals in the urine.

This invention belongs to the field of traditional Chinese medicine treatment of acute kidney injury, and provides a traditional Chinese medicine composition for treating sepsis-related acute kidney injury and its preparation method. It is prepared by mixing honeysuckle, forsythia, roasted peach kernel, raw rhubarb, raw astragalus, wine-processed angelica, cinnamon twig, mirabilite, and raw licorice in a certain proportion. It detoxifies and removes blood stasis, invigorates qi and unblocks the meridians. It is used for persistent high fever and difficulty in urination and defecation caused by internal accumulation of toxic heat and blood stasis. Symptoms include oliguria or dribbling, red tongue, and rapid pulse; it is also used for sepsis patients with the above symptoms. Treatment with the detoxifying and blood-stasis-removing granules improved survival rate, effectively restored some renal function, reduced renal tubular damage, and decreased TNF-α and IL-1β expression. Immunohistochemical and Western blot results were consistent. The detoxifying and blood-stasis-removing granules can alleviate sepsis-induced acute kidney injury.

The invention belongs to medical instruments, and particularly relates to a catheter which comprises a catheter body, a balloon, an imbedding unit and a first control line, the catheter body extends in the axial direction of the catheter body and is provided with a first cavity, and the first cavity is used for draining urine in the bladder; the balloon is installed on the catheter body, can expand and deform in the radial direction of the catheter body and is used for abutting against and being positioned on the bladder neck of the bladder; the imbedding unit is detachably connected to the catheter body and used for driving the catheter body and the balloon to be imbedded into the bladder; the first control line is connected with the catheter body, can penetrate through the imbedding unit and is used for driving the catheter body to be separated from the bladder. Therefore, the wearing comfort of a patient can be improved, the risk of urethritis and mucosal lesion is reduced, the catheter body can be conveniently pulled out, the urination disorder possibly occurring after the catheter is pulled out is prevented, the autonomous urination reflex function of the catheter is protected, and the urination disorder possibly occurring after the catheter is pulled out is effectively prevented.

1. Name of the product in this design: Toilet (8370). 2. Purpose of this design: A toilet for human use in urination and defecation. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application provides a catheterization device with an adjusting function, comprising: a catheter, one end of the catheter is provided with a catheter head for guiding urine into the catheter head, and the other end of the catheter is provided with an adjusting switch body for adjusting the rate and on-off of the urine discharged from the other end of the catheter; a balloon, the balloon is arranged on the outer peripheral wall of the catheter close to the catheter head, and the balloon can be filled with a medium to fix the catheter in the bladder of a human patient; two electrodes with opposite polarities, one end of each of the two electrodes penetrates through the catheter and extends into the catheter head along the length direction of the catheter, and the two electrodes are respectively used for connecting the positive electrode and the negative electrode of an electrophysiological monitoring device at the end outside the catheter; wherein the catheter, the catheter head and the balloon are all made of an electrically charged silicone rubber material. The application accelerates the recovery of the self-urination ability of the patient and reduces the risk of urinary tract infection of the patient through the adjustment of the adjusting switch body and the electrodes.

The invention relates to the technical field of nursing beds, and provides an intelligent defecation processing device and method and a nursing bed, the intelligent defecation processing device comprises a bed frame, a supporting assembly installed on the bed frame, a driving mechanism of the supporting assembly and an intelligent closestool; the intelligent closestool is mounted on a horizontal moving track on the bed frame, so that micro-distance adjustment can be realized; the driving module can drive the supporting assembly to turn over so that the user can go to the toilet in a sitting posture. The intelligent interaction display screen is further arranged on the bed frame, voice interaction and touch type instruction interaction with a user can be achieved, full-automatic operation is achieved, and for a bedridden patient, an auxiliary person does not need to be additionally arranged for assisting in defecation.

The invention relates to assessing urinary and pelvic floor function. Devices and methods are described that include one or more sensors (76) configured to sense urine flow from a body of a subject without contacting the body of the subject when the subject pauses urination during urination of the subject. A processor (44, 96) calculates one or more parameters of a pause based on the sensing and outputs a score based on the parameters. Other applications are also described.

A urine monitoring device is disclosed that can measure physiological parameters from a user's urine to assess certain heart-related risks, or cardiovascular-related risks, or other metabolic risks, or other disease risks, or a user's response to certain drugs. The device is portable and can be held by hand or installed in a pedestal pan or on a urinal. The device can verify the identity of the user, and after the verification is passed, data collected from the urine of the user can be automatically transmitted to a personal electronic device of the user, such as a smartwatch or a mobile phone, by using a secure data transmission protocol, or transmitted to other data accounts of the user through the Internet or cellular communication. And further data processing is carried out, or the user can check the data, or the doctor and the nursing team of the user can review the data. The device can also be used in conjunction with a urine catheter and a urine collection bag used in a hospital to collect urine from a hospitalized patient to continuously monitor key urine parameters of the patient, patient response to certain drugs, and overall health of the patient during hospitalization.

The invention relates to the technical field of medical supplies, and discloses a disposable bandage convenient for urination after circumcision, the disposable bandage comprises a bandage body, two symmetrically arranged flexible raised strips are fixedly mounted on the bandage body, a urination gap is arranged between the two flexible raised strips, and the two flexible raised strips are fixedly mounted on the bandage body. The surface of the flexible protruding strip is fixedly connected with a hydrocolloid dressing layer. The thickness of each flexible protruding strip is set to be X, and the value of X approaches to zero in the direction where the two flexible protruding strips are away from each other. The bandage can achieve incision hemostasis and provide a good environment for incision healing, the hemostasis effect and binding comfort are both considered, a stable and smooth urination channel is reserved, the situation that the bandage extrudes the urethra is effectively avoided, the urethra is protected against damage, the postoperative urination experience of a patient is improved, and the occurrence rate of complications is reduced.

An excretion management system (1) is provided with: an excretion information acquisition unit (22) that acquires urination generation information and defecation generation information of a subject to be managed; and a display information generation unit (23) that, on the basis of the urination generation information and the defecation generation information acquired by the defecation information acquisition unit, generates generation level information in which the urination generation level and the defecation generation level for each of a plurality of time periods are displayed on a display unit (34).

This utility model relates to the field of medical device technology, specifically an auxiliary urination device. It includes a urine storage bucket, a urine collection funnel, a holding tube, a flexible tube, a sealing mechanism, and multiple isolation membranes. A lid is detachably installed on the upper end of the urine storage bucket. Multiple isolation membranes are stacked and fitted onto the urine collection funnel, with elastic bands attached to the edges of the membranes. The holding tube communicates with the bottom of the urine collection funnel and is connected to the urine storage bucket via a flexible tube. The sealing mechanism is installed on the holding tube and includes a sealing plate, a limiting ring, and an elastic connecting assembly. A pushing component is installed on the holding tube to drive the sealing plate to separate from the limiting ring. In this technical solution, by fitting multiple layers of isolation membranes onto the urine collection funnel, the patient can easily peel off and discard the contaminated upper isolation membrane before the next urination, avoiding contact between the contaminated membrane and the patient's skin, making the urination operation safer and more hygienic.

An excreta identification device includes: a sound data acquisition unit that acquires sound data collected by a microphone arranged in a toilet; an excreta identification unit that identifies which of defecation, urination, and flatulating has been performed by inputting the acquired sound data to an identification model subjected to machine learning where sound data indicating any of defecation sound, urination sound, and flatulating sound is an input value, and which of defecation, urination, and flatulating has been performed is an output value; and an identification result output unit that outputs an identification result.

The invention discloses a rehabilitation prescription generation system and method based on multi-modal information and a large language model. The system comprises a data acquisition module used for acquiring multi-modal data of a target individual, wherein the multi-modal data comprises subjective information and objective information; the feature extraction module is used for carrying out structured processing on the multi-modal data and converting the multi-modal data into a multi-modal feature vector to serve as a digital physiological portrait of a target individual; the retrieval module is used for comparing the multi-modal feature vector with a set rehabilitation rule knowledge base to obtain a corresponding rehabilitation rule, and then combining the multi-modal feature vector to organize a comprehensive cue word; and the big language model module is used for generating a personalized prescription recommendation scheme by utilizing a big language model based on the comprehensive cue word. According to the method, more personalized prescription recommendation can be dynamically generated, and the method is particularly suitable for people with urination and defecation dysfunction.