25 results about "Abdominal skin" patented technology

The invention relates to a feeding intolerance burst risk early warning method and device based on multi-modal dynamic monitoring. The method comprises the steps that a gastrointestinal tract peristaltic wave image sequence under the abdominal skin surface of a patient is collected; collecting borborygmus data; collecting physical sign physiological data of the patient; monitoring behavior and posture data of the patient in real time; tracking the infinitesimal displacement and deformation of the gastrointestinal wall in the gastrointestinal tract peristaltic wave image sequence, and extracting and quantifying the speed, direction and wave crest and trough change rate of the peristaltic wave and the regularity index of the peristaltic wave; calculating a physiological deviation degree between the fusion feature at the current moment and an expected normal mode generated by the physiological feature baseline model of the patient; and inputting the physiological deviation degree, the change rate of the physiological deviation degree in the time dimension and the accumulated deviation duration into a conditional variation risk assessment model, and outputting a potential spatial distance. Through the non-invasive and highly quantified feeding intolerance risk model, the early recognition capability and clinical intervention efficiency of feeding intolerance are remarkably improved.

The invention discloses an ileum bladder replacement stoma preoperative positioning method based on CT body surface projection. The ileum bladder replacement stoma preoperative positioning method comprises the following steps that S1, region division is conducted on the abdomen; s2, externally adhering developing grid paper to the lower right abdomen of the patient, wherein the developing grid paper is consistent with the human body coordinate system of the lower right abdomen; s3, performing CT scanning on the right lower abdomen of the patient, and establishing a horizontal and vertical coordinate system in an image generated by CT scanning; s4, a plurality of rectus abdominis outer edge positioning points are marked in the foot side direction; s5, inputting the horizontal coordinate values of the plurality of rectus abdominis outer edge positioning points into a laser positioning system on the CT machine tool, finding corresponding longitudinal grid lines on the developing grid paper according to the longitudinal coordinate values corresponding to the horizontal coordinate values and the path information, and dotting and marking on the abdominal skin; s6, the rectus abdominis outer edge positioning points are connected into a line, projection marking is completed, and therefore a final stoma positioning area is determined.

This invention provides an enterostomy protection device, comprising a collection bag, a protective cover, and a buffer assembly. In use, an adhesive plate is attached to the patient's abdominal skin, and the enterostomy passes through a first opening within the collection bag and protective cover. This allows secretions from the enterostomy to flow into the collection bag, facilitating their collection and reducing the risk of infection. The protective cover protects the enterostomy from scratches, pressure, and other damage. When the protective cover is subjected to external force and moves closer to the patient's abdomen, this movement causes a connecting post to move along a guide hole. This movement of the connecting post compresses a limiting plate against a buffer spring, which in turn buffers the force acting on the protective cover. This reduces the force transmitted to the patient's abdomen when the protective cover is subjected to external force, thereby reducing the risk of tearing at the suture between the abdominal wall and intestines and improving the protective effect.

The invention discloses an abdominal cavity operation puncture outfit which comprises a puncture outfit body and further comprises two arc-shaped fixing plates, and the two arc-shaped fixing plates are symmetrically distributed on the two sides of the puncture outfit body. The pedal is treaded by feet, air in the arc-shaped groove is extracted through the air extraction assembly, so that the arc-shaped fixing plates suck the abdominal skin of a patient, the abdominal skin of the patient can be driven to move upwards to cater to the puncture outfit body by pulling the handle with the hand, and meanwhile an operator presses the pressing plate and drives the two arc-shaped fixing plates to deflect and open through the auxiliary assembly. Meanwhile, a puncture opening of the patient is dragged and exposed, so that puncture operation of an operator is facilitated, meanwhile, the linkage assembly is used for driving the two arc-shaped plates to be closed to form a guide channel to guide the puncture outfit body, and then the puncture precision is improved; therefore, the distance between the abdominal skin and the viscera of the patient is increased, the puncture risk is reduced, and meanwhile the operation pressure of medical staff is reduced.

The invention discloses a coupling agent heating and smearing device for ultrasound contrast of abdominal injury patients, and relates to the field of medical instruments, the coupling agent heating and smearing device comprises a disposable coupling agent flattening recoverer and a coupling agent pumping heater, and the coupling agent pumping heater can suck out a coupling agent in a coupling agent glue bottle and heat the coupling agent in the pumping process; the coupling agent pumping heater sprays the heated coupling agent on the abdominal skin on the right side of the disposable coupling agent flattening recoverer, the coupling agent is evenly flattened when the disposable coupling agent flattening recoverer slides towards the right side, and the coupling agent is shoveled and recovered when the disposable coupling agent flattening recoverer slides reversely. The disposable coupling agent flattening recoverer can uniformly flatten a coupling agent on the abdomen, ensures the thickness uniformity of the coupling agent, can quickly shovel up and collect the coupling agent, and can be quickly detached, replaced and discarded to prevent cross infection among patients with skin diseases.

This invention relates to the field of medical monitoring equipment technology, and discloses a wearable device for dynamic electrocardiogram (ECG) monitoring of pregnant women. The device includes a wearable base and an ECG acquisition component, a signal processing unit, and a power supply module mounted on the wearable base. The ECG acquisition component and the signal processing unit are electrically connected. The wearable base includes an upper fixing strap, a lower fixing strap, and a flexible mesh support base fixedly connected between the upper and lower fixing straps. The ECG acquisition component includes at least one ECG electrode and a fixing base. A temperature-sensing control component is disposed inside the ECG electrode. The ECG electrode is attached to one side of the pregnant woman's abdominal skin, and the side of the ECG electrode closest to the pregnant woman's skin has a concave arc-shaped portion adapted to the contour of the pregnant woman's abdomen. The fixing base is located on the side of the flexible mesh support base opposite to the skin. This device improves the accuracy and stability of acquiring weak fetal ECG signals through the temperature-controlled arc-shaped electrode adapted to the pregnant woman's abdomen and the detachable mesh base, simultaneously realizing fetal movement sensing.

The invention discloses a non-invasive portal vein hemodynamic parameter measuring method and device and a medium, and relates to the technical field of medical detection equipment and biomedical signal processing.The method comprises the steps that abdominal epidermal potential distribution data is collected, a conductivity change area is recognized, and a portal vein trunk three-dimensional thermodynamic diagram is generated; peak coordinates of the portal vein trunk three-dimensional thermodynamic diagram are extracted, a portal vein trunk space positioning coordinate set is obtained, a graphene quantum tunneling sensor is driven to be attached to the abdominal skin surface of the patient based on the portal vein trunk space positioning coordinate set, and an attachment ready signal is output; based on the attachment ready signal, an original current data flow is collected, temperature drift correction is performed on the original current data flow, the original current data flow is converted into an instantaneous flow velocity, and a time-flow velocity sequence is generated. The microcosmic dynamic of early portal extravasated blood is captured, the pathological low-speed event which cannot be detected by the traditional technology is identified, and a non-invasive early warning index is provided for the liver cirrhosis progress risk.

The invention relates to the technical field of skin disinfectors, and discloses an obstetrical disinfector which comprises a bottom plate, a mounting frame is mounted at the top of the bottom plate, a storage bin is mounted in an inner cavity of the mounting frame, a partition plate is fixedly assembled on the inner wall of the storage bin, and a liquid suction assembly is arranged on the outer wall of the partition plate. According to the obstetrical sterilizer, a first connecting plate, a second connecting plate and a third connecting plate are arranged at the bottom of a mounting plate, under the support of a driving spring, a combined smearing device is arc-shaped, and then in the process of smearing the abdomen of a patient, a handheld rod is pushed to be close to the abdomen, so that the abdomen of the patient is smeared; the radian of the smearing device formed by combining the first connecting plate, the second connecting plate and the third connecting plate is changed, the smearing pad can be better attached to the abdomen of a patient, the disinfectant can be evenly smeared on the abdomen skin in a large area, and the smearing pad can be conveniently and rapidly smeared according to the shapes of the abdomens of different patients. The smearing pad can be well attached to the abdominal skin.

The utility model discloses a hernia belt for children. The hernia belt comprises a hernia pressing bag, an elastic mounting pad for mounting the hernia pressing bag and a waist belt, a groove, a vertical groove and a transverse groove are formed in the inner side face of the elastic mounting pad, the groove is located in the middle of the inner side face, and the hernia pressing bag is mounted in the groove; the number of the vertical grooves is two, and the two vertical grooves are distributed in the left side and the right side of the groove. The vertical groove penetrates through the upper and lower edges of the elastic mounting pad; the number of the transverse grooves is at least two, and the transverse grooves are communicated between the groove and the two vertical grooves respectively. By adopting the technical scheme, central pressure can be applied to the hernia pressing bag, so that the stress of the hernia pressing bag is more concentrated; the concave grooves, the vertical grooves and the transverse grooves also form a convex-concave structure on the inner side surface of the elastic mounting pad so as to increase the friction force between the elastic mounting pad and the abdominal skin, so that an anti-skid effect is achieved, and the active use requirement of children is met; meanwhile, a ventilation structure can be formed on the inner side surface of the elastic mounting pad, so that the air permeability of the elastic mounting pad is improved, and the wearing is more comfortable.

The wet and hot compress waistband comprises a hot compress belt, the hot compress belt is formed by sequentially overlapping and compounding a soft outer layer, a soft interlayer and a soft inner layer, a heating cavity is formed between the outer layer and the interlayer, and a dressing cavity is formed between the interlayer and the inner layer; a graphene sheet is arranged in the heating cavity, the graphene sheet transmits heat into the dressing cavity through the interlayer after being electrified and heated, so that dressing which is placed in the dressing cavity in advance is heated and subjected to heat preservation, and the dressing acts on the abdominal skin through the inner layer; the heating cavity and the dressing cavity are isolated in a waterproof mode. The composite interlayer mode is adopted, the outer layer, the interlayer and the inner layer are adopted to form the hot compress belt, the heating cavity is formed between the outer layer and the interlayer, the dressing cavity is formed between the interlayer and the inner layer, the graphene sheet is arranged in the heating cavity to heat dressing in the dressing cavity, and the outer layer, the interlayer, the inner layer and the graphene sheet can be bent. Therefore, the inner layer is attached to the curve of the abdomen, the effects of belt type light wearing and comfortable hot compress are achieved, and the wet hot compress effect is improved.

A tocodynamometer (toco) has a housing configured to be maintained against the abdominal skin of the maternal patient, wherein the housing forms a sealed cavity. A sensing membrane is on a front side of the housing, wherein the sensing membrane is configured to be in contact with the abdominal skin and to deform inward during uterine contractions of the maternal patient. A sensor is located in the sealed cavity of the housing and configured to provide an output based on the inward deformation of the sensing membrane. A processor is within the sealed cavity and configured to receive the output of the sensor and to generate a uterine activity value based thereon. A pressure diffusing membrane is on at least one side of the housing and is configured to expand outward when the sensing membrane deforms inward to mitigate pressure increase within the sealed cavity.

The utility model discloses a disposable hygienic product capable of relieving dysmenorrhea symptom, which relates to the technical field of menstrual period trousers, and comprises a front blocking cloth, a rear blocking cloth, an elastic waistline and a sanitary napkin, a tearable heating patch and a traditional Chinese medicine patch are arranged between the front blocking cloth and the rear blocking cloth, the tearable heating patch and the traditional Chinese medicine patch are opposite to the belly position of a human body, and the elastic waistline is arranged on the elastic waistline. When the tearable film on the front side is torn off, external air can penetrate through the air hole units to react with the self-heating material to generate heat, so that the temperature of the abdomen can be increased, local blood vessels are promoted to expand, blood circulation is promoted, blood supply of the uterus is improved, dysmenorrhea caused by too strong or inharmonious uterine contraction is relieved, and after the tearable film on the rear side is torn off, the blood circulation is promoted. The tearable adhesive surface is adhered to the abdominal skin, the ointment can always contact with the abdomen, medicine components can be absorbed by a human body, the ointment can be softened under the heating effect, Chinese herbal medicine components in the ointment can be more easily absorbed by the skin, and meanwhile, the temperature of the abdomen is increased, so that pore opening is facilitated.

The utility model provides a waist abdomen massage appearance, including waistband main part, vibrating mechanism and massage disc, vibrating mechanism includes eccentric rotation block, casing and the motor that is connected with casing, massage disc is connected with casing, and massage disc is located one side of waistband main part near skin surface, the other side of casing is located waistband main part, motor drives eccentric rotation block rotation, makes massage disc produce vibration, to abdomen vibration massage. Through motor drive eccentric rotation block rotation, make casing and the massage disc that is connected with casing produce vibration, thereby make massage disc to abdomen skin surface swing massage. In the massage process, motor need not positive and negative rotation alternation, avoided motor frequently to carry out positive and negative brake and switching, thereby eliminated single motor in positive and negative switching obvious commutation heterophonic that is easy to emit, guaranteed the quietness of massage process, simultaneously, also do not exist motor cannot lead to massage rhythm incoherence problem of quick response positive and negative direction switching, improved the massage experience.

The application discloses a flexible wearable monitoring system based on intestinal sound and enteric electrical signal, comprising: N flexible circuit boards arranged on the abdominal skin, an intestinal sound acquisition module and an enteric electrical acquisition module are arranged on each flexible circuit board, wherein the intestinal sound acquisition module acquires intestinal sound signals and external sound signals through two microphones placed back to back respectively, the enteric electrical acquisition module acquires enteric electrical signals through a laser-engraved serpentine electrode array, and the serpentine electrode array is composed of three serpentine electrodes distributed at 120 degrees. A signal receiving and analyzing module realizes comprehensive discrimination and abnormal detection of small intestinal function state by fusing and analyzing enteric electrical signals, intestinal sound signals and external sound signals, and combining meal state evaluation and postoperative recovery monitoring. The application can solve the defect of insufficient information amount when intestinal function is detected by a single signal, so that more comprehensive and accurate monitoring of intestinal peristalsis is realized, and the problem of insufficient accuracy of existing intestinal monitoring technology is solved.

The invention relates to the technical field of subcutaneous injection auxiliary instruments, in particular to a sucking and lifting type subcutaneous injection assistor and an alternate injection auxiliary positioning device.The sucking and lifting type subcutaneous injection assistor comprises a cavity, and the lower end opening of the cavity is a flat opening or is matched with the upward-arching shape of the abdominal skin in the natural state; a needle inlet protruding out of the upper surface of the cavity is formed in the middle of the upper end of the cavity and detachably connected with a negative pressure opening cover, a lower protruding ring is arranged at the lower end of the needle inlet, the length of the lower protruding ring is smaller than the height of the inner face of the circumferential wall of the cavity, a through hole communicated with a cavity of the cavity is formed in the upper portion of the cavity, and an exhaust pressure limiting valve is connected to the through hole. The alternate injection auxiliary positioning device comprises a positioning connecting piece provided with a convex column, a left bandlet, a right bandlet and a plurality of suction-lifting type subcutaneous injection assistors. The syringe is simple in structure, free of consumables, more standard and reliable in sucking and lifting quality state, simple in cover body, easy to open and capable of safely prompting that the skin sucking and lifting state meets the requirement for reliable cover opening, normal-pressure injection can be conducted by a single person, and short-term repeated acupuncture is easily avoided.

The invention relates to a weight-losing and digestion-assisting massager and a massage method, a massage head on the weight-losing and digestion-assisting massager is driven by a motor to be in contact with abdominal skin to drive the skin, subcutaneous fat and muscle to do transverse reciprocating motion and swing together, and the effects of losing weight, helping gastrointestinal motility and promoting digestion are achieved. The weight-losing and digestion-helping massager is almost silent during low-speed massage, does not disturb others, is mounted on the sitting frame and the horizontal frame, so that massage is more convenient and comfortable, two hands can be liberated, people can do other things while massaging, and different massage and digestion-helping experiences are provided for users.

A uterine contraction pressure gauge (too) has a housing configured to remain against the abdominal skin of a maternal patient, where the housing forms a sealed cavity. A sensing membrane is on the anterior side of the housing, where the sensing membrane is configured to contact the abdominal skin and configured to deform inwardly during the occurrence of uterine contractions in the maternal patient. A sensor is located in the sealed cavity of the housing and is configured to provide an output based on inward deformation of the sensing membrane. A processor is within the sealed lumen and is configured to receive an output of the sensor and to generate a uterine activity value based on the output. A pressure diffusion membrane is on at least one side of the housing and is configured to expand outward when the sensing membrane deforms inward to mitigate a pressure increase within the sealed cavity.

The invention provides an abdominal skin pinghuang decoction and application thereof in treatment of knee osteoarthritis, and belongs to the technical field of traditional Chinese medicines. The invention provides a traditional Chinese medicine composition for treating knee osteoarthritis, which comprises pericarpium arecae, glabrous sarcandra herb, semen brassicae, radix clematidis, poria peel, rhizoma atractylodis, cortex phellodendri and radix cyathulae, and can play a comprehensive treatment effect from multiple ways of resisting inflammation, easing pain, regulating cartilage metabolism, resisting oxidation, inhibiting cartilage cell apoptosis and the like through the synergistic effect of various active ingredients. The cartilage protection or repair is promoted while the symptoms are relieved, so that the defects of the existing western medicine treatment are overcome. According to the traditional Chinese medicine composition disclosed by the invention, structural damage, dysfunction and inflammation microenvironments are improved at the same time, the limitation of single-path treatment of celecoxib is broken through, and the curative effect of the traditional Chinese medicine composition exceeds that of celecoxib at a high dosage.

An apparatus for cutting open a slaughtered poultry body suspended by the legs and already cut free in the region of the cloaca to form a vent opening includes a supporting apparatus for holding / positioning the poultry body during cutting, a tensioning device with a tensioning means for tensioning abdominal skin of the poultry body, and a separating device having at least one separating knife for making a longitudinal cut in the tensioned abdominal skin between the vent opening the sternum tip. The tensioning means is in the form of a knife carrier, with the separating knife pivotably mounted on the carrier to form a unit. The knife is movable relative to the carrier from a standby position, with the knife completely covered inside the carrier, into a cutting position, with the knife protruding from the carrier, and back. A corresponding method is disclosed.

Methods and systems of processing gastric activity data according to the present disclosure include receiving electrical signals associated with gastric activity of a patient over a predetermined time period. The electrical signals are measured with an electrode array patch disposed over an abdomen skin surface of the patient. For each received signal, the method includes providing the signal as an input signal to a correction neural network and a removal neural network, and outputting, by the correction neural network, an intermediate corrected signal generated based on the input signal. The method includes generating an initial report based on the intermediate corrected signal where the initial report includes a gastrointestinal phenotype based at least in part on the intermediate corrected signal.

The invention relates to a device (10) configured and adapted to incise a slaughtered poultry body (14) suspended through a plurality of legs (11) and which has already been incised in the region of the cloaca (12) to form an anal opening (13), the device comprising a support device (15) for holding and positioning the poultry body (14) during the incision, a tensioning device (16) having a tensioning mechanism (17) for tensioning the abdominal skin (18) of the poultry body (14), and a separating device (19) having at least one separating knife (20) configured and adapted to make a longitudinal cut (L S , G S ) in the tensioned abdominal skin (18) of the poultry body (14) between the anal opening (13) and the tip (21) of the breastbone (22) of the poultry body (14), said device being distinguished in that the tensioning device (17) is in the form of a knife holder (23) on which the separating knife (20) is pivotably mounted to form a unit (24) with the knife holder (23), wherein the separating knife (20) is configured and adapted to be movable relative to the knife holder (23) from a rest position in which the separating knife (23) is arranged within the knife holder (23) in a completely covered manner to a cutting position in which the separating knife (20) at least partially protrudes from the knife holder (23). The invention also relates to a corresponding method.

Methods and systems of processing gastric activity data according to the present disclosure include receiving electrical signals associated with gastric activity of a patient over a predetermined time period. The electrical signals are measured with an electrode array patch disposed over an abdomen skin surface of the patient. For each received signal, the method includes providing the signal as an input signal to a correction neural network and a removal neural network, and outputting, by the correction neural network, an intermediate corrected signal generated based on the input signal. The method includes generating an initial report based on the intermediate corrected signal where the initial report includes a gastrointestinal phenotype based at least in part on the intermediate corrected signal.

The invention discloses a traditional Chinese medicine composition for treating new crown cold and cough. The traditional Chinese medicine composition is prepared from the following traditional Chinese medicinal materials: radix paeoniae alba, poria, fingered citron, radix curcumae, szechwan chinaberry fruit, herba artemisiae scopariae, pericarpium arecae, liquorice, fructus xanthii, fermented soybean, fructus forsythiae, radix scutellariae, radix saposhnikoviae, pericarpium trichosanthis, platycodon grandiflorum, radix stemonae, radix asteris, tussilago farfara, plantain herb, South African leaf, radix bupleuri and schizonepeta spike. The invention relates to the technical field of traditional Chinese medicines, particularly provides a traditional Chinese medicine composition capable of effectively treating various compound symptoms such as severe cough, hemoptysis, headache, dizziness and low fever caused by viral respiratory tract infection at the same time, and solves the problem of inaccurate conversion of medication dosage for children at the same time.

The utility model relates to a surgical instrument device, in particular to a surgical abdominal retractor. The operation abdomen retractor comprises a drag hook, one end of the drag hook is a hook body designed to be bent, and the hook body is used for being arranged under the abdomen skin to provide traction force; the fixed seat is kept fixed at a preset position; the drag hook is movably connected with the fixing base through the adjusting mechanism, and the adjusting mechanism enables the drag hook to stretch out and draw back relative to the fixing base; the adjusting mechanism is connected to the fixing base through a multi-direction transmission device so that the multi-direction rotation freedom degree can be allowed. Flexible movement and adjustment can be carried out in all directions, on one hand, the adjustable range of the drag hook is enlarged, and the drag hook adapts to the complex operation environment; in addition, the damping of the adjusting mechanism during angle adjustment can be reduced, so that the operation personnel can perform adjustment operation in different angles and directions according to requirements more conveniently.

The system (100) comprises a flexible support element (10) that is wearable on the abdomen of a pregnant subject and one or more strain sensors (20) supported by the flexible support element (10) and arranged to detect strain in the skin of the abdomen of the subject indicative of a placental contraction. The one or more strain sensors (20) may comprise a fibre Bragg grating. The system (100) may comprise at least one electrode (51) arranged to be held in contact with the skin by the flexible support element (10). The system (100) may comprise a processor (70, 90) which may be configured to identify a placental contraction by determining a strain envelope by finding troughs in a strain signal. The processor (70, 90) may be configured to implement a machine learning algorithm that has been trained to classify signal data as indicating, or not indicating, a placental contraction.