96 results about "Human physiology" patented technology

An input device comprises a body, having an upper cover as well as a lower cover and a space formed between them for disposing an electronic circuit with a connecting interface; a meter, disposing in the body; and a control circuit, disposing in the space and coupling to the meter and the electronic circuit; whereby a human physiology parameter detected by the meter can be transmitted to a monitor program installed on a computer through the connecting interface. Wherein, the meter can be a temperature meter, a contact meter or an infrared meter, a blood pressure and heartbeat meter, a body fat meter or a skin analyzer, such that the input device of the present invention has the ability of measuring the temperature, blood pressure and heartbeat, body fat or skin quality of human being.

The invention relates to an automatic adjusting color temperature illumination system based on a visual perception of human eyes. The system comprises: a mode selection circuit, a digital power supply circuit, a microcontroller, a temperature sensor, a humidity sensor, a brightness sensor, a timer circuit, an artificial scene geography information selection and color temperature brightness setting circuit, a light source driving circuit and an RGB three primary color light source. The temperature sensor, the brightness sensor and the timer circuit are all connected with the microcontroller. External environment signals are sent to the microcontroller. The microcontroller controls the light source driving circuit through processing the signals so as to control the color temperature and light and darkness of the RGB three primary color light source. The invention has the following advantage: combining influences of the light source color temperature on human physiology and mentality to control the color temperature and the brightness of the light source so that human comfort can be satisfied maximally by the light source and indoor illumination can become more humanized.

A system and a method of constructing a personalized or patient specific neural stimulation model. The method includes measuring an electro-physiology signal of an individual and establishing a personalized or patient specific neural stimulation model that has a preset model parameter and generates a human physiology parameter according to the model parameters; and analyzing the human physiology parameters and regulating the model parameters according to a parameter-optimizing algorithm, such that the human physiology parameters outputted by the personalized or patient specific neural stimulation model matches the measured electro-physiology signal.

The invention discloses an interchangeable, singularity-avoiding, seven-degree-of-freedom robot for rehabilitation of the exoskeletons of upper limbs. The robot comprises seven joint movement of outward extending and inward folding of shoulders, bending and stretching of the shoulders, inward rotation and outward rotation of big arms, bending and stretching of elbows, inward rotation and outward rotation of forearms, outward extending and inward folding of wrists and bending and stretching of the wrists, wherein joints are directly driven by a motor, and rotating joints of the big arms and forearms are driven by gears. Stepless adjustment of the length of arm levers and the distance between the exoskeletons of the two arms is realized through cooperation of fasteners and sliding grooves. The robot has convenient disassembly and assembly, the configuration of degree of freedom is in accordance with the human physiology, and the robot has an adjustable size and singularity-avoiding joints, and can be applied to training of mobile sitting postures and fixed-type standing postures; a wheelchair and a fixed mounting rack can be adopted to install the exoskeletons separately, and each single-arm exoskeleton of the robot has the characteristic of application in interchangeable training of left hands and right hands, so that the application cost is reduced; and the robot has three modes of passive training, active training and resistance training for different rehabilitation stages, mirroring training and demonstration training can be performed during passive training, and the robot has high practicality, and can be used by medical institutions.

A recursion modelling method of human coronary artery belongs to the cross field of digital image process and medical imaging. The invention, based on the static model of the heart and the coronary artery constructed by the heart section picture firstly, considers the normal and tangential movement of the heart to built their movement model, and then compares the difference between the individual three-dimensional coronary artery tree and the coronary artery model reconstructed by the actual single arm X-ray angiogram image data, if the topological difference is relative big, a new specific coronary artery model is constructed, contrarily, both of them are melted to obtain a general coronary artery model. The invention can update the model constantly by the recursion, so as to obtain a coronary artery model closer to the actual human physiology and other specific coronary artery model, thus providing objective instruction and reference for clinical treatment or research.

The invention relates to a multiparameter transmission unit, comprising human physiology signal acquisition module, central control module and remote transmission module. The human physiology signal acquisition module provides the acquired human physiology signal to the central control module and the central control module processes and transfers the signal to the remote transmission module. The remote transmission module is composed of diverter switch, flush type Modem, flush type device server Xport and distal monitoring computer, wherein the central control module is connected with the diverter switch and the remote transmission module accesses to the network through flush type Modem and flush type device server Xport and transfers the data to the monitoring computer, under selection control of diverter switch. The multiparameter transmission unit can detect physiological parameters such as human cardiogram, blood pressure, blood sample saturation and respiratory frequency, implement the remote monitor of medical care personnel by telephone network or internet. The multiparameter transmission unit has features of simple structure, low cost, convenience of being carried, and higher applied cost when the telephone network or internet is popular.

The invention is applied to the field of communication technologies and provides a searching method for environmental information. The method includes the steps that human physiology parameters of a user are detected; the current emotion state of the user is judged according to the human physiology parameters; if the user is currently in a first emotion state, the current environmental information is obtained; at least one multi-media datum related with the environmental information is searched for. Correspondingly, the invention further provides a searching system for the environmental information. Therefore, the multi-media data related with the environmental information can be intelligently, rapidly and accurately searched for according to the emotion changes of the user so that the user can continue to appreciate videos.

The invention provides a health supervision system based on wearable equipment. The health supervision system comprises a watch type monitor, a medical center website and a mobile phone of a guardian, wherein the watch type monitor is used for monitoring human physiology sign data comprising heart rates, blood pressure and body temperature of a user in real time, and transmitting alarm information if the human physiology sign data are abnormal, the medical center website is used for receiving the alarm information, automatically dialing a local 120 calling table, and forwarding the alarm information to the mobile phone of the guardian while dialing the mobile phone of the guardian in real time after receiving the alarm information, the mobile phone of the guardian is used for receiving the alarm information and transmitting feedback information to the medical center website when receiving the alarm information. The health supervision system is simple in structure and easy to carry, the user does not need to operate the system by himself, and the human physiology sign data comprising the heart rates, the blood pressure and the body temperature of the user can be monitored in real time.

The invention discloses an injection robot. The injection robot comprises a fixing device and a first drive device. The fixing device is used for installing an injection instrument, and the injection instrument is provided with a piston rod. The first drive device can directly drive the piston rod to be movably arranged or drives the piston rod to be movably arranged through a first transmission device. The fixing device is movably arranged. According to the injection robot, the inclination angle of the fixing frame can be adjusted, the injection instrument can be rotated as well, ascending and descending can be achieved, the movement in the two horizontal directions can be achieved, the injection robot can meet the requirement for the movement in all directions during the ophthalmologic operation, and the injection robot can replace human hands to operate the injection instrument. Mechanical operation is adopted for injection, and hurt caused by hand trembling and the like due to the human physiology limitation can be avoided.

The invention relates to the technical field of medical parameter monitoring devices for human physiology, in particular to a portable cuff wearing type health monitoring device and an application method thereof, and provides a portable cuff wearing type health monitoring device with small size and integrated functions. According to the device, the pulse wave and electrocardiosignals are measured synchronously, acquired signals are subjected to data analysis by a single chip microcomputer, then related parameters such as the heart rate, the heart rate variability, the oxygen saturation, the pulse transit time and noninvasive continuous blood pressure data information which are required for cardiovascular monitoring are acquired, and the data information acquired through analysis of the single chip microcomputer is displayed on a display screen.

The invention relates to a ventricle auxiliary system based on a physiological signal, which belongs to the technical field of the biomedical engineering. The invention relates to a ventricle auxiliary system which comprises a controller, a driving module, a blood pump, a signal collecting module and a displaying module, wherein the driving module is in communication connection with the controller, the blood pump is controlled by the driving module, the signal collecting module is used for collecting the working state of the blood pump, processing the working state of the blood pump and transmitting the working state of the blood pump to the controller, and the displaying module is connected with the signal collecting module and the controller and can display the state of the blood and theinformation of the controller. The ventricle auxiliary system is characterized by also comparing a human physiology detecting system which is connected with the controller by the signal collecting module and can detect the physiological states of blood pressure, blood temperature, heart rate and blood flow of the human body, and the controller has six modes: a normal mode, a suction treating mode, a lung gore treating mode, a signal collecting module failure treating mode, a pulsating mode and a starting mode. The invention can regulate the working state of the blood pump on the basis of detecting the physiological state of patients to adapt to the physiological requirement of the patients.

A method for creating a coffee drink that having the addition of a nutraceutical additive composition of milk thistle; chromium picolinate, and carnitine. Milk thistle is present from about 50 to 99.7 parts by weight of the total composition, and preferably 50 to 60 parts by weight. Chromium picolinate is present from about 0.01 to 0.23 parts by weight of the composition and preferably from 0.01 to 0.1 parts by weight. Carnitine is present from about 0 to 50 parts by weight of the total composition, and preferably 40 to 50 parts by weight. The coffee drink can be created by an admixture of the composition with ground beans, sprayed and / or coated on the bean prior to grinding, or added to a brewed much the same as one would add sugar or other known flavor additives. The instant composition does not subtract from the flavor and improves human physiology by assisting in weight loss, body cleansing, weight loss, fat burning, and sugar regulation.

The invention discloses an ultrasonic diagnostic apparatus with a touch screen and a preset value selecting method thereof for selecting a preset value in a human physiology figure interface. The method comprises the following steps of: firstly selecting a corresponding human physiology figure according to a patient type, loading the selected human physiology figure by a system, lighting up the image of the figure of a part to be examined; when a user selects the image of the figure of the part to be examined, loading the type of a probe related to the examined part and loading a set of all preset values corresponding to the examined part by the system; popping up a preset value selection box for the user to select a required preset value and then entering into an examining interface; and manually adjusting the parameter value of an ultrasonic image, saving the current preset value when the image reaches an ideal effect, and adding the saved preset value to the preset value selection box. The ultrasonic diagnostic apparatus has the advantages of overcoming the complication of content selection of multiple text boxes and enriching the operation of the ultrasonic diagnostic apparatus so that the selection of preset values of ultrasonic diagnostic apparatus becomes visual and vivid.

The invention relates to an intelligent chair used for measuring human physiology parameters. The intelligent chair comprises a seat, a back connected to the seat, a support bar used for supporting the seat and a support foundation connected to the support bar; the back is provided with fiber bragg grating strain sensors; the seat is provided with a fiber bragg grating strain sensor; all the fiber bragg grating strain sensors are serially connected through an optical fiber; and a photoelectric module and a data processing module are connected to the optical fiber led out from the seat. The intelligent chair in the invention is used for monitoring the physiology parameters, such as the heart rate, the respiratory frequency and the weight of human body, and is capable of carrying out non-intrusive real-time monitoring on the health condition of the human body and automatically deciding whether to send out the health early warning signal according to the monitored data.

Ergonomic shears according to the present disclosure provides variations in finger relief and thumb alignment to accommodate variations in human physiology and an aligning finger handle that aligns the users fingers into a minimum stress position relative to each other and to the thumb. The thumb apparatus provides three degrees of adjustability to optimize the ergonomics and enable the shears to be used in conventional alignment for cutting away from the user and alternate alignment for cutting toward the user.

The invention relates to the technical field of mine safety, in particular to a mine analogue simulation training and drilling system aiming at mine workers and draegermen. The invention can make people personally on the scene, can realize man-machine interaction and also can be used for evaluating a drilling result. The goal of the invention is realized in such a manner: the mine analogue simulation training and drilling system comprises a 3D circular-screen protection subsystem, a man-machine interaction subsystem, a synchronous interaction subsystem, a human action detection subsystem, a human physiology monitoring subsystem, a master control module and a training and drilling evaluation subsystem, wherein the master control module is used for controlling the rest subsystems and interacting data as well as transmitting the data acquired by the man-machine subsystem, the human action detection subsystem and the human physiology monitoring subsystem to the training and the drilling evaluation subsystem; and the training and the drilling evaluation subsystem is used for evaluating the training and drilling effect according to the data acquired by the man-machine subsystem, the human action detection subsystem and the human physiology monitoring subsystem.

The invention provides a device for evaluating the dissolving / absorbing process of medical solid preparation, essentially consisting of a medicine dissolving room, a pH value adjusting room and a spreading pool, wherein the bottom of the medicine dissolving room is provided with a magnetic stir bar; the spreading pool consists of a feeding room, a receiving room and Caco-2 monolayer cell membraneor animal (such as rat) isolated intestine embedded between the feeding room and the receiving room; the medicine dissolving room, pH value adjusting room, the feeding room and the receiving room areconnected with each other by silicone tubes with inner diameter of 1.0mm-2.0mm; and the medicine dissolving room is provided with a medicine carrying device; a gap is remained between the medicine carrying device and the magnetic stir bar at the bottom of the medicine dissolving room; the top of the pH value adjusting room is provided with a stainless steel sieve mesh; and the silicone tube between the pH value adjusting room and the feeding room is internally additively provided with a Millipore filter. The device is applicable to wider solid preparation such as troche, soft capsule, hard capsule, and the like, solves the blocking problem caused by medical auxiliary materials, and truly simulate the affect of the pH change of gastrointestinal tract to the releasing rule of the medical solid preparation under the condition of human physiology.

The invention discloses a human physiology signal acquisition and processing method. The human physiology signal acquisition and processing method comprises the steps of performing amplification and regulation of acquired human physiology signals, performing voice frequency amplitude modulation to all of human physiology signals, performing superposition of modulated human physiology signals to form a composite voice frequency signal, sampling the composite voice frequency signal input into an MIC port and converting the composite voice frequency signal into a digital signal, utilizing a digital band-pass filter group to perform band-pass filtering of the digital signal and decomposing composite signals on a frequency band to be modulating signals of the human physiology signals, performing envelope detection reduction of decomposed modulating signals to obtain low-frequency human physiology signals and finishing acquisition, analysis and processing. The invention further discloses a corresponding human physiology signal acquisition and processing system. By means of the human physiology signal acquisition and processing method and system, multiple human physiology signals are modulated in a frequency division mode and then are composited to form a voice frequency signal, and accordingly universalized processing can be achieved. In addition, a built-in sound card takes the place of a data acquisition card, so that the cost is compressed, architecture is simplified, and the method and system is convenient to achieve.

The invention discloses a multi-parameter recording device for recording the physiological information of human body, which comprises a base used for encapsulating and supporting other parts, a sensor, a data collector used for collecting the data measured by the sensor, a data memory used for storing data, a controller used for controlling the data collection, the data storage, the communication process connected externally with a computer and a computer interface, wherein, the sensor is electrically connected with the computer interface and the data collector; the data collector is also electrically connected with the data memory; the data memory is electrically connected with the controller; the controller is electrically connected with the computer interface. The multi-parameter recording device of the invention has the advantages of low cost, easy carrying, wide application, convenient usage, etc.

The invention discloses a vertical obstetric table, belonging to a gynecology medical appliance. The vertical obstetric table comprises a table rest, a mattress and table legs, wherein the back of the table rest is provided with supporting posts; the table rest is backwardly inclined, has a radian and is fixedly connected with the mattress; one edge of the mattress is in an arc shape; the outer edge of the mattress is connected with auxiliary rods which are in the same plane with the mattress; the two auxiliary rods outwardly and obliquely stretch; and the mattress and the auxiliary rods are connected with the table legs. The invention is scientifically designed, meets human physiology, effectively protects safety of a mother and a son, lightening labor intensity of medical workers and is applied for being promoted and used in vast gynecology medical institutions.

The invention relates to a novel pH-dependent colon-specific drug delivery system, which adopts pH-dependent colon-specific drug delivered polymer thin film coating material as the main coating material, a tablet core forms a hydrophilic gel frame structure, the coating film can be dissolved at specific parts (part is dissolved at the tail end of small intestine and the most is dissolved at the colon part) according to the condition of high pH (pH is more than 7.2) of the tail end of small intestine and the colon part, so as to play the role of colon-specific drug delivery. The invention is based on the principles of chrono-pharmacology and human physiology, which can ensure the pH-dependent colon-specific drug delivered polymer thin film coating material to be released slowly and for 12 hours in a sustained way after the dissolution at least, so as to achieve the oral colon-specific slow release effect.

The invention discloses a household electronic healthy mirror. The household electronic healthy mirror comprises a mirror surface display device, a processing unit, a non-contact type human physiology parameter measurement unit, a temperature-measuring camera unit, a weight and fat measurement unit, a real-time information unit, a living function unit and a data storage unit. Compared with the prior art, the household electronic healthy mirror has the advantages that electronic health detection and a mirror used at home daily are combined organically, so that the household electronic healthy mirror serves as a smart household product capable of accessing to internet, and importantly, has a convenient electronic health detection function.

The invention discloses a construction method for a human intestinal tract epithelial cell model, and relates to the technical field of cell model construction. The human intestinal tract epithelial cell model is characterized in that a Caco-2 cell is taken as a model cell, and a DMEM (dulbecco's modified eagle medium) containing 20%FBS (fetal calf serum) is used for carrying out 3D culture on theCaco-2 cell in a micro-fluidic chip so as to construct the in vitro model of the human intestinal tract epithelial cell. On one hand, a human cell is adopted for culture, the problem that an experiment result is in accurate since an animal cell is adopted for culture is avoided, and on the other hand, the 3D cell culture enables intestinal tract cells to own a mechanical microenvironment which ismore similar to the human physiology, so that intestinal tract cells can be accelerated to differentiate. Therefore, the human intestinal tract epithelial cell model constructed by the construction method disclosed by the invention can more clearly and accurately reflect the characteristics of small intestine epithelial barriers.

An ergonomic shear according to the present disclosure provides variations in finger relief to accommodate variations in human physiology and an aligning finger handle that aligns the users fingers into a minimum stress position relative to each other and to the thumb.

The invention discloses a hydrophilic skin-friendly non-woven fabric. The hydrophilic skin-friendly non-woven fabric comprises a first spun-bonded layer, a second spun-bonded layer and an elastic fibre layer which is positioned between the first spun-bonded layer and the second spun-bonded layer, wherein the elastic fibre layer is connected with the first spun-bonded layer and the second spun-bonded layer in a hot melting manner; the upper surface of the first spun-bonded layer is coated with a super soft polyester fibre layer; a bamboo cotton fibre layer is adhered to the lower surface of the second spun-bonded layer. In the mode, the hydrophilic skin-friendly non-woven fabric disclosed by the invention is soft and breathable, higher in water permeability, static electricity interference resistant, harmless to human physiology, high in breathability, excellent in skin-friendly touch sense and high in hydrophilic performance, can prevent bacteria from proliferation, and has an excellent sterilizing effect.

The invention provides a human physiology state judgment visualization method and equipment based on multiple sensors, and belongs to the technical field of body area network. The human physiology state judgment visualization method comprises the following steps: S1, acquiring human physiology signals through multiple physiology signal sensors which are embedded on wearable equipment; S2, carryingout preprocessing and feature extraction on acquired human body physiology signals, and classifying human physiology states into a 'common state' and an 'event state' according to respective signal judgment mechanisms to obtain multiple judgment results; and S3, carrying out data fusion on the multiple judgment results, marking out different state grades of physiology states of humans in a continuous time period, and enabling a user to selectively concern and perceive his own conditions according to the grade of his physiology state. The human physiology states can be classified and judged, state grades can be visually displayed, and thus, the user can visually perceive change of his states.

The invention discloses water-soluble chitosan with thermosensitive characteristic and a preparation method therefor. According to the method, chitosan macromolecules are modified with N-isopropyl acrylamide, and the poly-N-isopropyl acrylamide modified chitosan, which is good in water solubility and has thermosensitive characteristic, is prepared through an emulsion polymerization method. PNipam-CS molecules prepared by the method have good water solubility, can keep a solution state at a low temperature and can rapidly form aquagel when a temperature is close to a human physiology temperature. According to the water-soluble chitosan and the preparation method therefor, both a chitosan unit and a poly-N-isopropyl acrylamide unit in an aquagel structure have excellent biocompatibility andare free of stimulation to skin, tissue, eyes and the like, so that the thermosensitive gel has a broad application prospect in the fields of medicinal, biological and medical materials of biochemicalseparation, cell culture, drug controlled-release systems, tissue engineering, dressings, skin repair and the like.

The invention provides an intelligent medical management system based on a mobile terminal. The system comprises a medical monitoring module, a human physiology data management module, an application server and the mobile terminal. The medical monitoring module is used for collecting human physiology data through a wireless sensor network. The human physiology data management module is used for storing human physiology data uploaded by the medical monitoring module, and fetching statistical information on human physiology data and integrally managing stored human physiology data information while is used for processing inquiry requests of an application server to the human physiology data and submitting inquiry results to the application server. The mobile terminal is used for sending a data request to the application server and displaying measured physiology data to doctors and patients in a real-time manner. Therefore, users are provided with services for self-examination of symptoms and given with diagnosis and treatment advice. The intelligent medical management system based on the mobile terminal has the following beneficial effects: traditional restrictions including time and zones are removed; and through the mobile terminal, doctors and patients can rapidly access information on human physiology data information at any time and place.

The invention belongs to the technical field of medical instruments, particularly relates to an exoskeleton type upper limb rehabilitation robot. The invention aims to solve the problems that conventional upper limb rehabilitation robots has safety risks in use, is poor in comfort and is inconvenient to apply other treatment means at the same time. The exoskeleton type upper limb rehabilitation robot of the invention comprises a shoulder joint training module, an elbow joint training module and a wrist joint training module which are connected in sequence. The exoskeleton type upper limb rehabilitation robot has comprehensive functions, can be used for active rehabilitation training and passive rehabilitation training and is applicable to patients with various upper limb dyskinesia. With astructural design based on human physiology, the robot can realize free adjustment of multiple joint fixing parts and can meet demands of patients with different upper limb lengths. In the process ofuse, the robot is always arranged below a human body, has no interference to the surrounding environment, and improves use comfort while guaranteeing use safety; and physical therapies such as manipulation, electric treatment and magnetic treatment can be applied for auxiliary rehabilitation training in the use process of the robot, so the practicability of the robot is high.

The embodiment provides an unlocking method and a terminal. The unlocking method comprises following steps: receiving an unlocking request inputted by a user, triggering a sound collection device to collect video data inputted by the user according to the unlocking request and extracting video-print feature value of sound data; obtaining human physiology indicator data collected by a sensor and determining video-print feature reference value and a feature matching mode corresponding to human physiology indicator data based on human physiology indicator data; determining whether video-print feature value is matched with video-print feature reference value or not according to the feature matching mode; and performing unlocking operation when video-print feature value is matched with video-print feature reference value. The unlocking method and the terminal are adopted in order to increase unlocking efficiency of a video-print unlocking scheme.