33 results about "Blood pressure cuff" patented technology

A blood pressure cuff includes a support band that is selectively reconfigured between a flexible standby configuration and a measurement configuration. A blood pressure cuff includes an inflatable bladder, a support band, and a control unit. The support band is attached to and surrounds the inflatable bladder. The support band is reconfigurable, in response to an input from the control unit, from a standby configuration for between blood pressure measurements to a measurement configuration for constraining the inflatable bladder while the inflatable bladder is in an inflated state during a blood pressure measurement. The control unit includes a bladder pump for inflation of the inflatable bladder during a blood pressure measurement and controls the selective reconfiguration of the support band.

The utility model relates to the technical field of medical instruments, and provides a sphygmomanometer cuff and a sphygmomanometer, the sphygmomanometer cuff comprises: a body used for surrounding the arm of a subject; a lining is arranged on at least part of the inner side face of the body, and grids used for generating friction with light and thin clothes on the arms of a subject are arranged on the lining. According to the sphygmomanometer cuff, the lining is arranged on at least part of the inner side face of the body, the grids used for generating friction with light and thin clothes on the arm of a subject are arranged on the lining, and due to the arrangement, displacement of the cuff can be reduced, falling can be prevented, clinical workload can be reduced, and the accuracy of a monitoring result can be improved.

The invention relates to a blood pressure cuff (204) configured to surround a body part (11) of a subject for determining the blood pressure of the subject, wherein the blood pressure cuff (204) comprises an inflatable bladder (213) and a shell (12) configured to enclose the bladder (213) during use, wherein the bladder (213) comprises an active bladder area (225), in which fluid is flowable for inflating the bladder (213), wherein the blood pressure cuff (204) is configured to be usable such that the active bladder area (225) is not in contact with the environment (255), when the blood pressure cuff (204) surrounds the body part (11) and is inflated.

The overpressure protection device comprises a pressure sensor U2, a filtering and amplifying circuit, a single-chip microcomputer and an air valve, the pressure sensor U2 is connected with a cuff air bag of a blood pressure measuring instrument through an air pipe, the filtering and amplifying circuit is connected with the pressure sensor U2 and the single-chip microcomputer, the single-chip microcomputer is connected with the air valve, and the air valve is connected with the pressure sensor U2. The air valve is arranged on the air pipe, and the filtering and amplifying circuit obtains a pressure value from the pressure sensor U2 and converts the pressure value into a digital signal through the single-chip microcomputer. The utility model has the beneficial effects that the air valve is arranged on the air pipe of the blood pressure detection instrument, and the pressure sensor is directly connected with the air pipe, so that the blood pressure detection instrument is suitable for being mounted on a blood pressure cuff, the pressure sensor is more sensitive in sensing, the air valve is more efficiently controlled, and the blood pressure detection instrument is more convenient to use. Accidental injury in the blood pressure measuring process is effectively prevented; and the device is simple in structure, low in cost and convenient for market popularization.

The utility model relates to the technical field of sphygmomanometers, and discloses a sphygmomanometer armband which comprises an armband body and a controller, a fixing seat is fixedly connected to the outer wall of the armband body, sliding grooves are formed in the two sides of the interior of the fixing seat, two clamping grooves distributed in a mirror image mode are formed in one side of the fixing seat, and a mounting seat is fixedly connected to the bottom end of the controller; the two sides of the mounting base are fixedly connected with sliding strips, and one side of the controller is fixedly connected with an antenna. According to the sphygmomanometer arm band, through the arrangement of the electrode slice and the electrode groove, stable connection and signal transmission between the arm band and the controller are achieved, the accuracy and reliability of measurement are guaranteed, the antenna on one side of the controller can be used for wireless data transmission, and therefore the sphygmomanometer arm band can be in wireless connection with external equipment; real-time transmission, storage and analysis of data are achieved, and a user can track and manage blood pressure data conveniently.

An emergency medical kit may comprise a main body with multiple compartments. A fabric panel may be attached to the main body. The fabric panel may include horizontal and vertical straps forming a grid pattern. The fabric panel may have attachment points for securing medical supplies. A removable medication pack containing pre-selected medications may be included. A removable wound cleaning pack with treatment supplies may also be provided. The kit may further include items like a blood pressure cuff, stethoscope, tourniquet, trauma shears, and pulse oximeter. The fabric panel may have a mesh pocket with a zipper. The main body may open in a T-shaped layout. Elastic bands may secure additional supplies. The grid pattern may comprise a MOLLE system. A medical bag component with a mesh pocket and logo may attach to the main body.

The disclosure provides a device for non-invasive blood pressure measurement comprising a blood pressure cuff positioned around a limb with an optical sensor integrated into the distal end. The optical sensor comprises a transmission optical sensor with light source and detector on opposite sides of a digit distal to the inflatable portion. A processing device controls cuff inflation and deflation while capturing successive optical plethysmographic waveforms during deflation. The processing device high-pass filters waveforms to produce filtered signals with equal area above and below baseline, multiplies corresponding points of filtered waveforms to generate product values, and sums products to determine concordance measures. The device detects initial returning pulsations by identifying when initial low-amplitude optical pulsations have same shape as larger amplitude pulsations during deflation. Systolic blood pressure is determined when concordance measures indicate shape concordance between initial and subsequent optical pulsations. The device measures blood pressure and calculates ankle-brachial indices.

The invention relates to a blood pressure cuff (4)configured to surround a body part (11) of a subject for determining the blood pressure of the subject, wherein the blood pressure cuff comprises an inflatable bladder (13) with an inner layer and an outer layer, wherein a) the blood pressure cuff further comprises a shell (12) having an inner side merged with the outer layer of the bladder, and / or b) the outer layer of the bladder is more rigid than the inner layer of the bladder. By using such a blood pressure cuff, the quality of measured pressure pulses indicative of the pressure within the bladder, can be increased significantly, which allows for blood pressure measurements having an increased accuracy.

Adapters, connectors, and tubing provide for connection of a blood pressure cuff to a pressure source, such as a patient cardiac monitor. Adapters, connectors, and tubing are configured to allow a patient to be connected and disconnected from monitoring equipment without removing the blood pressure cuff from the patient's appendage. Among other aspects, adapters may include various configurations that allow connection of: single lumen tubes to single lumen tubes or equipment; single lumen tubes to dual lumen tubes or equipment; dual lumen tubes to dual lumen tubes or equipment; and dual lumen tubes to single lumen tubes or equipment. Tubes may include dual lumen tubing where the lumens are separated by a web, and the web maintains the spacing between the connectors attached to the lumens.

The utility model provides a blood pressure and pulse measuring device, which relates to the technical field of electronic sphygmomanometers, and comprises a rack, an electronic sphygmomanometer is arranged in the rack, a table board is mounted at the upper end of the rack, a display screen is arranged at the upper end of the table board, the output end of the electronic sphygmomanometer is communicated with a blood pressure cuff through an air pipe, and the output end of the blood pressure cuff is communicated with the display screen through an air pipe. The display screen displays the degree of the electronic blood pressure instrument, an adjusting arm is installed at the upper end of the table board, a storage box is installed on the adjusting arm, and a padding component is installed in the blood pressure cuff. The blood pressure cuff is provided with the underlay component which can directly tighten the blood pressure cuff, and then the underlay component is removed to ensure that a certain gap always exists between the blood pressure cuff and an arm to keep the most appropriate tightening degree.

A device for moving a patient onto a pad and holding it in place on a surgical table. An upper and lower limb with wings extending from opposite sides are configured and positioned to secure the arm. In this position, the arm is firmly held without using the patient's body weight and can be easily unwound by reversing the previous steps, without needing to reposition the patient (to release their body weight from the device or a restraint drape), to access the arm during the surgical procedure. Access may be required for anesthesia monitoring lines, invasive arterial lines, non-invasive blood pressure cuffs, finger oxygen saturation probes, and intravenous lines needed for the administration of medications and fluids.

The utility model discloses a novel blood pressure and blood sugar integrated tester, which belongs to the technical field of medical instruments and comprises a tester main body and a blood pressure cuff, an inflatable air bag is fixedly mounted on one side of the upper end of the blood pressure cuff, a pressure sensor is fixedly mounted at one end of the inflatable air bag, and the inflatable air bag is connected with the tester main body through a first air delivery pipe. A square plate is installed at the lower end of the blood pressure cuff, a sliding groove is formed in one end of the square plate, a movable arc-shaped limiting plate is installed in the sliding groove through a driving assembly, vacuum suction cups distributed in a rectangular shape are installed at one end of the square plate, and the vacuum suction cups are in linkage with the driving assembly. The hand of a child is fixed by moving the arc-shaped limiting plates in opposite directions, the situation that the hand of the child moves in the testing process, and the detection accuracy is reduced is prevented, meanwhile, the square plate can be automatically fixed through the vacuum suction cups, and detection is facilitated.

The utility model relates to a high-elasticity pure cotton comfortable lining device suitable for an electrocardiograph monitoring patient, and belongs to the technical field of medical instruments. Comprising a high-elasticity pure cotton lining body, the high-elasticity pure cotton lining body is an oversleeve type lining; a blood pressure cuff adaptive area is arranged on the high-elasticity pure cotton lining body; anti-skid belts are arranged at the upper end and the lower end of the outer wall of the high-elasticity pure cotton lining body, and the anti-skid belts are elastic fixing belts. The high-elasticity pure cotton lining body has good sweat absorption and air permeability, effectively keeps the skin of a patient dry and comfortable, and is convenient to put on and take off and suitable for arms of different thicknesses due to the adoption of the oversleeve type design.

A foam cutout configured for polygraph equipment comprises a case body foam insert and a case lid foam insert. The case body foam insert is configured to occupy the volume of a hard-shelled case body, and the case lid foam insert is configured to occupy the volume of a hard-shelled case lid. A plurality of cutouts are provided within the case body foam insert and the case lid foam insert. The cutouts are configured to contain pieces of equipment that are required or recommended for use by polygraph examiners. The best embodiment includes cutouts configured to contain a Data Acquisition Subsystem and its cable, a blood pressure cuff and its hose, electrodermal sensors, pneumographic tubes, and a seat pad sensor. Alternative embodiments include receptacles configured to contain plethysmographs, a blood pressure gauge, arm and foot sensor pads, and a hidden transceiver.

The invention provides a dynamic cardiopulmonary monitoring evaluation and training system, which belongs to the technical field of medical equipment, and comprises a monitoring host, the monitoring host comprises a display and a data interface, a controller is arranged in a monitoring backpack, and the controller is externally connected with a body temperature probe, an electrocardio probe, a blood oxygen probe, a blood pressure cuff and a walking step plate. The walking step plate comprises a bottom plate, a pedal plate, a baffle and a rotating plate, the wireless communication module is used for receiving monitoring data from the monitoring backpack and the walking step plate and sending the monitoring data to the monitoring host, and the problems that heart and lung change data of a patient is recorded through naked eyes and manpower traditionally, observation of objective data is lacked, and the monitoring efficiency is poor are solved. Rehabilitation training of cardiopulmonary diseases generally depends on fixed schemes formulated by doctors, and the schemes are often lack of personalization and cannot be adjusted according to the real-time conditions of patients.

Coated fabrics for use in medical applications may include a thermoplastic elastomer coating on a nonwoven fabric. The coated fabrics may be weldable to make inflatable bladders, such as for blood pressure cuffs and deep vein thrombosis (DVT) sleeves. Beneficially, the coated fabrics may be recyclable.

A blood pressure cuff encircles a portion of a living organism. The blood pressure cuff includes a sleeve having an interior surface, an exterior surface, an upper edge, a lower edge, a primary side edge and a secondary side edge. A blood pressure bladder is coupled to the interior surface of the sleeve. A first base hook is coupled to the exterior surface. A second base hook is coupled to the exterior surface. An anchoring hook is coupled to the interior surface. The anchoring hook engages the first base hook for defining a first sleeve diameter dimension. The anchoring hook engages the second base hook for defining a second sleeve diameter dimension. The first sleeve diameter dimension and the second sleeve diameter dimension define an adjustable sleeve for encircling a plurality of living organisms.

The present disclosure generally describes hybrid connectors for medical devices. Such connectors may include a variety of connection types to facilitate communication of a distal medical tool with a monitoring system or power supply that requires a variety of types of communication. Such communications may be electrical, electronic, fluidic, optical, and / or any other energy or substance used by medical tools. Connectors for hemodynamic monitoring devices may utilize connectors including fluid and electrical communication for connection with blood pressure cuffs and other hemodynamic sensors.

The invention relates to the technical field of blood pressure cuffs, and discloses a blood pressure cuff preparation method which comprises the following preparation steps: 1) roll film feeding: a roll film is provided with a band sheet; the belt piece is provided with a middle line, a front section and a back section. (2) magic patches are placed on the front surface section and the back surface section; (3) the belt piece is moved to a welding station, and the hook-and-loop fastener and the belt piece are welded; (4) the belt piece is moved to a punching station, and a through hole is formed in the front face section; 5) moving the belt sheet to a tube insertion station, wherein the rubber tube is provided with a lower section and an upper section; the lower section forms a hot melting sheet which is connected with the belt sheet; (6) the rolled film is cut so that the belt pieces can be separated; 7) moving the belt piece to a folding station, folding the front section and the back section to form a folding piece, and 8) moving the folding piece to a forming station, performing hot-pressing welding on the periphery of the folding piece to form a closed edge, and enabling the folding piece to form the blood pressure cuff and to be communicated with the interior of the rubber tube, the whole preparation process is closely linked, and the procedures are efficiently circulated, so that the preparation efficiency of the blood pressure cuff is improved.

The invention relates to the technical field of medical instruments, in particular to an operation assisting sickbed, the left side of an operation bed body is connected with a rotating plate, and a rotating device is arranged between the rotating plate and the operation bed body; a through hole is formed in the rotating plate; the adjusting mechanism is arranged below the rotating plate; the auxiliary mechanism is arranged on the adjusting mechanism; the lifting mechanism is arranged below the rotating plate, and the lifting mechanism is connected with the adjusting mechanism; the supporting mechanism is arranged at the bottom of the rotating plate and connected with the adjusting mechanism. The protection mechanisms are respectively arranged in front and back of the bottom of the operating bed body; the head of a patient is supported in different modes, and body position assistance of different types of anesthesia operations can be conveniently completed; the adjusting mechanism, the auxiliary mechanism and the lifting mechanism are all connected with the rotating plate, so that when the angle of the rotating plate is adjusted, supporting of the head of the patient is not affected; the upper arm wrapped with the blood pressure cuff can be protected, and blood pressure can be conveniently measured in an operation.

The invention relates to the technical field of medical instruments, in particular to an integrated hemodialysis and electrocardiograph monitoring all-in-one machine and a using method thereof.The integrated hemodialysis and electrocardiograph monitoring all-in-one machine comprises a machine body, a display screen and a controller are embedded in the machine body, and the machine body internally comprises a monitoring cavity, a dialysis cavity and an auxiliary cavity; an electrocardiogram monitoring module is arranged in the monitoring cavity, the electrocardiogram monitoring module is electrically connected with the controller, and an electrocardiogram signal collecting unit used for collecting electrocardiogram waveform signals of a patient is arranged in the monitoring cavity; a motor and a pipeline system used for blood extracorporeal circulation are arranged in the dialysis cavity, the motor is electrically connected with the controller, a control assembly used for controlling the blood flow speed during dialysis is arranged on the motor, and a power supply module is arranged in the auxiliary cavity. The electrocardiogram monitoring module is embedded into the hemodialysis machine body, the occupied space and the manufacturing cost are reduced, meanwhile, the pressure of the blood pressure cuff is controlled through the flow change of the blood pump, and the accuracy of blood pressure measurement is improved.

A low-cost blood pressure cuff includes a bladder assembly comprised of a flexible inner layer of a first material and a flexible outer layer of a second material. The first and second materials are weldable to each other. A top sheet has a first portion that overlies the outer layer and a tail portion extending longitudinally from the first portion. The third portion is comprised of a third material that is not weldable to itself. A perimetric bladder weld joint joining the inner layer, the outer layer, and the top sheet to each other. An enhanced embodiment of the cuff includes a bottom sheet having at least a first portion which underlies the inner layer and which is comprised of a fourth material which is not weldable to itself. The bladder weld joint extends into the bottom sheet thereby joining the bottom sheet to at least the inner layer.

Systems and devices for performing hemodynamic measurements are provided. A blood pressure cuff can have a fixed tubular shape. The blood pressure cuff can include an inflatable bladder and a housing with an inflation chamber formed in between the inflatable bladder and housing. The blood pressure cuff is configured to fit onto an extremity of an individual. The inflatable bladder can include angled segments to help secure the blood pressure cuff to the extremity.

The invention relates to the technical field of blood pressure cuffs, and discloses blood pressure cuff manufacturing equipment which comprises a feeding station, a welding station, a punching station, a tube inserting station, a cutting station, a folding station and a forming station. The feeding station is provided with a rolled film and a belt piece of the rolled film. The belt piece is provided with a middle line, a front section and a back section, and magic patches are respectively placed on the front section and the back section; the welding station is provided with a lower pressing plate and a welding ring thereof; the punching station is provided with a punching cylinder; the pipe inserting station is provided with a pipe inserting chuck and a hot melting head located below the belt piece. The cutting station is provided with a cutting knife; the folding station is provided with a jig plate and a scraper at the bottom of the jig plate, and the front section and the back section are folded to form a folding piece. The forming station is provided with a forming welding head, so that the periphery of the folding piece forms a closed edge, the folding piece forms a blood pressure cuff, the front section and the back section enclose to form a closed inner cavity, and the rubber tube is communicated with the inner cavity; by optimizing the manufacturing process and controlling each process, the effect of manufacturing the blood pressure cuff is improved.

1. The name of the design product: double-wing clamp blood pressure cuff. 2. The use of the design product: arm band for assisting blood pressure measurement. 3. The design points of the design product: the shape design of the left and right views. 4. The picture or photo that best indicates the design points: perspective view 1.

1. The name of the design product: portable collapsible repetitive blood pressure cuff. 2. The use of the design product: the product is used for non-invasive blood pressure measurement of patients in cooperation with monitors and sphygmomanometers. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The invention relates to a manufacturing method of a blood pressure cuff and the blood pressure cuff thereof.The manufacturing method of the blood pressure cuff comprises the following steps that a first band-shaped body, a second band-shaped body and a third band-shaped body are provided, and the second band-shaped body and the third band-shaped body are sewn to the two ends of the first band-shaped body respectively to form a cuff body with a containing cavity; overlapping the free ends of the second belt-shaped body and the third belt-shaped body to form an opening communicated with the accommodating cavity; a supporting piece and an air bag are provided, and the air bag is arranged on the supporting piece to form an air bag assembly; the air bag assembly is arranged in the containing cavity through the opening, the supporting piece covers the inner side of the second belt-shaped body and the inner side of the third belt-shaped body, the air bag faces the first belt-shaped body, and therefore the blood pressure cuff is formed. Wherein the cuff main body is sewed firstly, and then the prefabricated modularized air bag assembly is integrally pushed into the accommodating cavity through the opening, so that split manufacturing and assembling are realized through modularization, the technological process is simplified, and the processing is simpler.

Adapters, connectors, and tubing provide for connection of a blood pressure cuff to a pressure source, such as a patient cardiac monitor. Adapters, connectors, and tubing are configured to allow a patient to be connected and disconnected from monitoring equipment without removing the blood pressure cuff from the patient's appendage. Among other aspects, adapters may include various configurations that allow connection of: single lumen tubes to single lumen tubes or equipment; single lumen tubes to dual lumen tubes or equipment; dual lumen tubes to dual lumen tubes or equipment; and dual lumen tubes to single lumen tubes or equipment. Tubes may include dual lumen tubing where the lumens are separated by a web, and the web maintains the spacing between the connectors attached to the lumens.

The utility model belongs to the technical field of medical instruments, and discloses a cuff for a sphygmomanometer and the sphygmomanometer. The cuff comprises a cuff body and a winding mechanism, the cuff body is provided with a first end and a second end in the length direction of the cuff body, the first end is provided with an opening part, and the width of the first end is larger than that of the second end; the cuff body comprises an air bag, a support and a cover body arranged outside the air bag and the support, the cover body comprises an inner peripheral layer and an outer peripheral layer, the air bag is located between the inner peripheral layer and the support, the support is provided with a head end and a tail end, the head end is fixedly connected to the first end, and the tail end is fixedly connected to the second end. The tail end of the winding mechanism is fixedly connected to the second end, and the winding mechanism is arranged on the cuff body and used for driving the second end to move in the winding direction of the cuff body, so that the length of the portion, stretching into the cuff body, of the second end is changed, the difficulty of wearing the cuff by a testee is reduced, the smoothness of winding the cuff is improved, and the service life of the cuff is prolonged.

1. Name of the design product: blood pressure cuff. 2. Use of the design product: the product is used for non-invasive blood pressure measurement of patients in cooperation with a monitor and a sphygmomanometer. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view.