356 results about "Sphygmomanometer" patented technology

The invention relates to the technical field of medical data analysis, in particular to an intelligent sphygmomanometer data analysis method based on a self-adaptive algorithm. The method comprises the following steps: receiving continuous blood pressure measurement data containing timestamps and synchronously acquired behavior data, deducing the getting-up time of a user, presetting and dynamically adjusting a morning rising blood pressure analysis window according to the getting-up time, and extracting a corresponding blood pressure section; performing anomaly elimination and interpolation completion on the extracted blood pressure data to form a complete and continuous time sequence, and calculating a change rate sequence and recursive quantitative characteristics; in combination with short-term and long-term historical data, respectively generating statistical characteristics, and dynamically updating the baseline reference value through an individual adaptive model; and further comparing the current blood pressure peak value and the rising rate with a reference baseline to identify a morning blood pressure abnormity event. The method can improve the individual suitability of the analysis window and the accuracy of blood pressure abnormity recognition, and is suitable for fine analysis and risk early warning of continuous blood pressure data.

The invention provides a sphygmomanometer automatic calibration inspection method and system. The method comprises the steps that a data interface of a sphygmomanometer is connected with external inspection equipment, and a cuff interface of the sphygmomanometer is connected with a programmable standard pressure source and a pressure sensor in the inspection equipment; the sphygmomanometer enters a calibration mode after being connected with the inspection equipment; obtaining the atmospheric pressure of the inspection equipment in the current detection environment, and determining whether the external air pressure fluctuation can influence the output of the inspection equipment or not based on the atmospheric pressure in the current detection environment; under the condition that the external air pressure fluctuation does not influence the output of the inspection equipment, applying pressure according to a preset pressure point, and respectively obtaining a high-precision reference pressure value in the inspection equipment and a measurement pressure value of the sphygmomanometer; dynamically calibrating and compensating the sphygmomanometer based on the error between the high-precision reference pressure value and the measured pressure value; wherein each sphygmomanometer corresponds to a unique identifier and is used for data binding and tracing management.

The invention discloses an optimal management method and device for hypertension medication, a medium and equipment. The method comprises the following steps: acquiring initial medication data of a target object for a target blood pressure drug; collecting and analyzing physiological data of the target object in a preset time range, and generating a physiological cycle curve of the target object; adjusting a blood pressure reference curve based on the physiological cycle curve to generate a blood pressure change target curve of the target object; and optimizing the initial medication data according to a blood pressure change target curve to generate a medication optimization scheme. According to the method, the actual blood pressure state of regular change of the patient is measured according to the physiological data change condition of the patient within a certain time range, so that the actual blood pressure state serves as supplement of sphygmomanometer measurement data, when 24-hour sphygmomanometer monitoring data of the patient is difficult to obtain, targeted medicine taking suggestions can be provided for the patient, the medicine taking accuracy of the patient is improved, and the patient experience is improved. And the hypertension management individuation level of the patient is improved.

The utility model relates to the technical field of electrically-driven pumps, in particular to a valve and a gas control device, which comprise a bottom plate with a bottom plate hole part, a cover plate with a gas outlet hole part, a valve plate with a valve plate hole part and a support plate with a gas release channel, the bottom plate, the support plate and the cover plate are sequentially stacked, a cavity is arranged in the center of the support plate, and the gas release channel is arranged in the cavity. A valve chamber is formed, the valve plate is arranged in the valve chamber, the air release channel is formed in the periphery of the supporting plate and communicated with the valve chamber, the bottom plate hole part, the cover plate air outlet hole part and the valve plate hole part are oppositely arranged, the bottom plate hole part is annular, and a valve plate hole part blocking plate opposite to the valve plate hole part is formed in the middle area of the bottom plate hole part. According to the valve and the gas control device, gas leakage is conducted through the lateral gap, the gas leakage area is greatly increased, the gas leakage speed is increased, the valve and the gas control device are more suitable for wrist type and arm type sphygmomanometers and massage instrument products so as to meet better user experience, meanwhile, the failure risk caused by blockage due to entering of impurities can be reduced, and therefore the reliability of the products is improved.

In the present invention, a blood pressure measuring cuff is worn around a rod-shaped site to be measured of a subject in a circumferential direction. A light projecting unit is disposed only along an edge portion on one side or both sides of the cuff in a width direction, and irradiates a periphery of a target region of the site to be measured with light. A light receiving unit is provided in a sheet shape along a specific portion facing the target region on an inner surface of the cuff, and receives light scattered or reflected by the target region to obtain an image including a vein pattern of the target region. An authentication unit compares the vein pattern with a reference vein pattern registered in advance, and performs the vein authentication on the subject.

The invention discloses a health space linkage method and system for multi-source heterogeneous equipment, and relates to the technical field of health management. The invention discloses a health space linkage method and system for multi-source heterogeneous equipment. Comprising the steps of 1, device access and protocol adaptation (a device adaptation layer), 2, multi-source data fusion (a data fusion layer), 3, health state evaluation and linkage strategy generation (an intelligent decision layer), 4, cross-device and cross-space linkage execution (a linkage execution layer) and 5, closed-loop optimization (continuous iteration). Through the protocol conversion gateway and the heterogeneous data analysis module, the communication protocol and the data format are unified, the'dialogue 'barrier of the multi-source heterogeneous equipment is solved, seamless access and data intercommunication between the health monitoring equipment and the environment equipment are realized, for example, the data intercommunication between the health monitoring equipment and the environment equipment is realized; data of the Bluetooth bracelet, the WiFi air purifier and the RS485 sphygmomanometer can be uniformly converted into a system standard format, and a foundation is laid for follow-up linkage.

The application relates to a modular arm cylinder, which comprises a support and a retractable arm cylinder. The support comprises a plurality of assembly seats which are sequentially and detachably connected in a head-to-tail mode to form a cylindrical structure with a mounting cavity. The retractable arm cylinder comprises a variable-diameter ring and a tooth belt. The variable-diameter ring is circumferentially arranged in the mounting cavity and is arranged in close contact with the cavity wall. One end of the tooth belt is arranged on the side of the support away from the mounting cavity, and the other end of the tooth belt is arranged through the support and connected with the variable-diameter ring. In the utility model, the assembly seats bear and install the retractable arm cylinder. The size of the mounting cavity formed by the mutual connection of the assembly seats can be adjusted by adjusting the size of the assembly seats. Since the support is sequentially and detachably connected in a head-to-tail mode by the plurality of assembly seats, the support can be quickly disassembled, the internal structure of the sphygmomanometer can be simplified, and the production cost of the sphygmomanometer is reduced.

1. Name of the Design Product: Toy (Children's Sphygmomanometer). 2. Use of the Design Product: For children to play with and increase knowledge. 3. Design Key Points of the Design Product: The combination of shape and color. 4. Picture or Photograph Most Indicating the Design Key Points: Perspective View. 5. The claimed design includes color.

The broken lines in the drawings depict portions of the sphygmomanometer that form no part of the claimed design.

A blood pressure measuring device includes: a cuff to be wrapped around a measurement target site; a pressure sensing unit configured to detect cuff pressure; a pressure control unit configured to control the cuff pressure; a blood pressure calculation unit configured to perform blood pressure calculation processing based on the cuff pressure;and a winding strength determination unit configured to perform winding strength determination processing to determine a winding strength of the cuff at the target measurement location, wherein the pressure control unit performs constant pressure control to maintain the cuff pressure at a constant target pressure value from the start of an increase in cuff pressure until the end of the winding strength determination processing, and performs constant rate pressurization control to increase the cuff pressure at a constant rate to calculate the blood pressure after completion of the winding strength determination processing, and wherein the winding strength determination unit determines the winding strength during the constant pressure control.

The present disclosure relates to a connector and a sphygmomanometer. The connector comprises: a first connection assembly, wherein the first connection assembly comprises a first conductive member and a first sleeve sleeved outside the first conductive member, and a hollow first air passage is formed in the wall of the first sleeve; and a second connection assembly, wherein the second connection assembly comprises a second conductive member and a second sleeve sleeved outside the second conductive member, and a hollow second air passage is formed in the wall of the second sleeve. When the first connection assembly and the second connection assembly are connected, the first conductive member and the second conductive member are connected to form an electrical connection line of the connector, and the first air passage and the second air passage are in communication to form an airflow connection channel of the connector. In the connector provided by the present disclosure, the airflow connection channel and the electrical connection line are integrated, and the electrical connection line is provided inside the airflow connection channel, thereby protecting the electrical connection line. The connector has the technical effects of miniaturization, compact structure, aesthetic appearance, few parts and low costs.

1. Name of the designed product: sphygmomanometer. 2. Use of the designed product: for measuring blood pressure. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

The present invention discloses a simulation detection device and detection method for an automatic sphygmomanometer, comprising a support tube and an annular airbag, wherein the annular airbag is sleeved on the outer periphery of the support tube, the inner periphery is in contact with the outer wall of the support tube, and the outer periphery can expand outward; the annular airbag is connected to a blood pressure simulation detector via a trachea, and is used to simulate a blood pressure signal. The present invention detects the automatic sphygmomanometer through the simulation detection device, without the need to disassemble the automatic sphygmomanometer, and no longer connect the sphygmomanometer cuff to the detector. Instead, an airbag structure that simulates an arm is used to replace the sphygmomanometer cuff and connect it to the detector. The airbag only needs to be used as an arm, and the cuff of an ordinary sphygmomanometer can be tied to the cuff for measurement. The annular airbag can guide the pressure of the external cuff into the interior of the airbag and transmit it to the detector, thereby achieving the effect of indirectly connecting the cuff. In this way, the sphygmomanometer cuff can be eliminated from being disassembled, and a real usage scenario can be simulated, making detection more convenient.

The invention provides a blood pressure measurement system and method based on oscillatory wave intelligent simplification and transmission, and relates to the technical field of wearable medical health monitoring. Comprising a pressure sensing module, a data preprocessing module, a signal quality evaluation module, a waveform simplification module, an availability evaluation module and an information processing module. The method comprises the following steps: continuously acquiring cuff pressure data on an arm of a user in real time through a cuff pressure sensor, acquiring real-time cuff pressure, and acquiring a real-time value of cuff pressure oscillatory waves; an air pressure sensor is arranged on an air pipe of a sphygmomanometer cuff, a voltage comparator is additionally arranged in the air pressure sensor to monitor the pressure change in the cuff, a serial port chip converts data transmitted by a chip SOC and serial port data mutually, and through a 4G / 5G antenna, a GPS / GNSS antenna and an identity recognition module which are integrated, the pressure change in the cuff is monitored. Transmitting the output simplified oscillation wave waveform signal, the cuff pressure signal, the real-time position information and the personal information of the testee to a health cloud system, and establishing a personal blood pressure monitoring database.

1. The name of the design product: sphygmomanometer. 2. The use of the design product: for measuring blood pressure of human body. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1.

1. Name of the product in this design: Blood Pressure Monitor. 2. Purpose of this design: To detect the user's blood pressure. 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.

The present application relates to a kind of blood pressure meter cuff and blood pressure meter, including cuff body, air bag is provided in the cuff body;Air bag inside is provided with the separator of reticular structure, which separates air bag into upper inflation cavity and lower inflation cavity in horizontal direction;Cuff body is provided with main interface, which is communicated with upper inflation cavity and lower inflation cavity, and the end of main interface away from air bag interior is provided with air pump connecting port for connecting with air pump and sensor connecting port for connecting with sensor;Extension arm of arc structure extends into main interface on separator;Meanwhile, blood pressure meter using the cuff is disclosed.The present application reduces the influence of pressure fluctuation on measurement results, improves the accuracy and stability of blood pressure measurement.

The invention discloses an auxiliary measuring device of a household sphygmomanometer, and aims to provide the auxiliary measuring device of the household sphygmomanometer, wherein the height between an arm and a fixed plane is adjustable in the blood pressure measuring process. The upper surface of the base is connected with a telescopic device, the upper end of the telescopic device is connected with a supporting table, a drawing plate is arranged in the supporting table and movably connected with the supporting table, the upper surface of the supporting table is provided with a groove and a supporting device, the groove and the supporting device are located on the same axis, the supporting device is movably connected with the supporting table, and a connecting base is arranged on the inner wall of the groove. A fixing device is arranged on the side face of the supporting table, the other end of the pull rope is connected with the fixing device, and the fixing device is located on the face, opposite to the pulling plate, of the supporting table. The blood pressure measuring device has the advantages that the height between the arm and the fixed platform is adjustable, and the blood pressure measuring requirements of people with different heights and arm lengths are met. And the cuff is not easy to slip off from the big arm of a person.

The utility model discloses a wrist sphygmomanometer automatic inflating and deflating integrated air pump which comprises an upper cover, a flow guide plate, a pump box, a connecting sleeve and a motor, the lower portion of the connecting sleeve is fixedly connected with the motor through a bolt, a plastic rubber cup is fixedly arranged in the pump box, an output shaft of the motor is fixedly connected with an eccentric wheel, and the eccentric wheel is connected with a linkage piece in an inserted mode. A first vent hole is formed in the middle of the guide plate in an up-down penetrating mode, a second vent hole is formed in the middle of the plastic leather cup in an up-down penetrating mode, the first vent hole is communicated with the second vent hole, a valve is movably arranged below the plastic leather cup, the valve is connected with the plastic leather cup in an up-down sliding mode through a guide rod, and the valve blocks the second vent hole; the linkage piece is located under the valve and connected with the valve in an abutting mode, a connecting rod is integrally arranged at the lower end of the linkage piece, and a spiral chute is formed in the upper surface of the eccentric wheel. According to the utility model, inflation and deflation are integrated, the application convenience is improved, and the problem of high cost caused by deflation control through an electromagnetic valve is solved.

The invention discloses an automatic calibrating device and method for a sphygmomanometer, and relates to the field of sphygmomanometers, the automatic calibrating device comprises a sphygmomanometer body, the sphygmomanometer body is rotatably connected with a rotating frame, the rotating frame is provided with a measuring arm cylinder, the side face of the rotating frame is rotatably connected with a bracket, the bracket is provided with an elbow groove, and the elbow groove is provided with an elbow. The surface of the sphygmomanometer body is provided with a containing groove matched with the measuring arm cylinder and the bracket, a cover plate is rotationally installed on the sphygmomanometer body, and a display screen is installed on the cover plate. According to the automatic calibrating device and method for the sphygmomanometer, the accommodating groove and the cover plate are arranged on the sphygmomanometer body, the measuring arm cylinder and the bracket can be accommodated in a non-use state, and under the cooperation of the locking unit, the cover plate and the sphygmomanometer body can form a stable accommodating space, so that the overall taking-out effect of the sphygmomanometer is better; and the device is simple and convenient to operate and use, and can better meet the requirements of patients with cerebral diseases such as epilepsy.

The utility model provides an auxiliary device for blood pressure measurement, and mainly relates to the technical field of blood pressure detection instruments. An auxiliary device for blood pressure measurement comprises a sphygmomanometer main machine, a fixing frame, an oversleeve and an arm fixing assembly, an air pump is arranged in the sphygmomanometer main machine, the fixing frame is fixedly installed on one side of the top face of the sphygmomanometer main machine, the oversleeve is fixedly installed at the upper end of the fixing frame, an air bag communicated with the air pump is arranged in the oversleeve, and the arm fixing assembly is fixedly installed on the fixing frame. A groove is formed in the side, close to the fixing frame, of the top face of the sphygmomanometer main machine, an obliquely-arranged arm supporting plate is fixedly installed in the groove, and an arm fixing assembly is arranged on the upper portion of the arm supporting plate. The child blood pressure detection device has the advantages that when the child blood pressure detection device is used for detecting the blood pressure of a child, after the oversleeve fixes the upper arm of the child, the stability of the arm of the child in the blood pressure detection process can be further improved by fixing the forearm of the child, and the blood pressure detection accuracy of the child blood pressure detection device is improved.

1. The name of the design product: blood pressure meter. 2. The use of the design product: for measuring blood pressure. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

A sphygmomanometer (1) of the present application includes a cuff for pressing a measurement site of a subject, and measures blood pressure by observing the pressure of the cuff. The sphygmomanometer (1) includes a feature acquisition unit (220) that acquires feature information about a pressure change pattern that increases in rate and rises over time from the start of pressurization, during pressurization of the cuff, for a subject to be authenticated, and an authentication unit (240) that compares the acquired feature information with registration feature information about a user registered in advance, and performs individual authentication of the subject.

The utility model relates to a cuff for a sphygmomanometer adopting an upper air measurement method. The cuff comprises a cuff body, an air pressure detection module arranged on the outer side of the cuff body, an air bag arranged in the cuff body and a mounting plate arranged in the air bag. An air inlet pipe, an air outlet pipe and a wiring pipe which penetrate through the two sides of the mounting plate are arranged on the mounting plate, the air outlet pipe is communicated with the air inlet end of the pressure detection module, the wiring pipe penetrates through the cuff and extends into the air pressure detection module, the air inlet pipe extends out of the air bag, and the air pressure detection module is fixed to the cuff through the wiring pipe and the air outlet pipe; when the sphygmomanometer works, air enters the air bag from the air inlet, enters the air outlet pipe after being buffered by a section of air bag and reaches the detection end of the air pressure monitoring module, the sphygmomanometer can effectively reduce interference of an air pump on the detection end of the air pressure monitoring module, improves accuracy of detection results, is simple in structure, and facilitates cost control of enterprises.

1. Name of the Design Product: Intelligent Pressure Calibrator (HS603). 2. Use of the Design Product: Mainly used for calibrating pressure (differential pressure) transmitters, precision pressure gauges, general pressure gauges, sphygmomanometers and other pressure instruments, and can also be used for on-site inspections. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photo that Best Illustrates the Design Key Points: Perspective view.

1. The name of the design product: arm cylinder sphygmomanometer. 2. The use of the design product: for detecting the blood pressure of the user. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design.

1. The name of the design product: Tunnel sphygmomanometer (KWL-B21). 2. The use of the design product: Mainly used for measuring blood pressure. 3. The design points of the design product: In shape. 4. The picture or photo that best shows the design points: Perspective view 1. 5. Other circumstances that need to be explained: A place refers to the location of the electronic display screen.

The invention discloses a sphygmomanometer metering verification device which comprises a flow control module, the flow control module comprises a display panel and a computer control unit, the flow control module is electrically connected with a peristaltic pump, the peristaltic pump is connected with a simulation blood vessel through a pipeline, the simulation blood vessel is wrapped with a simulation arm, and the tail end of the simulation blood vessel is provided with a metering container. A pressure sensor is installed on the simulation arm. The metering container comprises a transparent measuring cup, and different flow outputs are set; the flow control module is used for controlling the rotating speed of the peristaltic pump so as to control the fluid output pressure, and output in various pressure ranges is facilitated; the heart pulse periodicity is simulated through the pulse formed when the peristaltic pump works, the similarity of liquid and blood pulses in the simulated blood vessel is improved, the arm is simulated through the simulated arm, the simulated blood vessel is configured to pass through, various needed information in the simulated blood vessel can be simply and conveniently measured, and the simulation trueness is improved.

1. The name of the design product: sphygmomanometer (HR-S501). 2. The use of the design product: for measuring blood pressure. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.