82 results about "Blood pressure cuff" patented technology

The present invention belongs to the technical field of medical devices, and in particular to a blood pressure monitor, comprising a base, a sleeve for being put on an arm, a blood pressure cuff arranged in the inner cavity of the sleeve, and a protective film supplying mechanism arranged in the electrical installation cavity and used for supplying a protective film to the C-shaped cavity inside the blood pressure cuff, and a protective film spreading mechanism arranged on one side of the sleeve and used for stretching the protective film from the protective film supplying mechanism in the C-shaped cavity to form a recess; the sleeve comprises a lower half shell and an upper half shell which are enclosed to form a cylindrical structure, both the upper half shell and the lower half shell are longitudinally rotatably connected to the base, and a winding mechanism for winding the end of the protective film is provided in the upper half shell; the present invention can realize continuous protective film replacement operation through the cooperation of the protective film supplying mechanism, the protective film spreading mechanism and the openable upper half shell, and a new protective film part can be replaced for each use, which greatly reduces the risk of infection between each patient.

The invention discloses an intelligent management method and system for an intelligent blood pressure cuff, and relates to the technical field of data processing. The method comprises the following steps: acquiring arm pressure distribution data and arm shape data of a target user; based on the arm pressure distribution data, the fitting degree between a plurality of segmented areas in the blood pressure cuff and the arm of the user is calculated; according to the arm shape data, determining a target cuff length and a target bending angle corresponding to each segmented region in the blood pressure cuff; for each segmented area, when the difference value between the fitting degree between the segmented area and the arm of the user and the standard fitting degree is larger than a fitting degree difference value threshold value, the blood pressure cuff is adjusted in combination with the target cuff length and the target bending angle corresponding to the segmented area. By implementing the technical scheme provided by the invention, the effect of improving the management efficiency of the blood pressure cuff is achieved.

Disclosed is a physiologic monitoring system comprising a central hub in communication with a management portal for communicating physiologic measurements taken from a plurality of peripheral devices on a patient. At least one non-invasive peripheral device may measure physiologic data from a patient and be in communication with said central hub. A system including an invasive peripheral device may be associated with said patient and be in communication with said central hub. The central hub may be scalable to collect and communicate measurements from the non-invasive peripheral device and the invasive peripheral device. The at least one non-invasive peripheral device may include a blood pressure cuff, an oxygen sensor, a weight scale, and an ECG monitor. The invasive peripheral device may include a wireless sensor reader that may be adapted to measure physiologic data from a sensor implant placed within the cardiovascular system of said patient.

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 discloses a wireless Bluetooth electrocardiograph monitor, which relates to the technical field of electrocardiograph monitors and comprises an electrocardiograph monitor body, a first Bluetooth connector, an electrode plate, a finger clip type oximeter and a blood pressure cuff. Wireless Bluetooth signal connection is established through the electrode slices, the finger-clip oximeter and the blood pressure cuff and the first Bluetooth connector on the electrocardiograph monitor body, blood oxygen, blood pressure and electrocardiosignal data of a patient are obtained through the signal collector, and the signal data are sent to the first Bluetooth connector through the Bluetooth receiver. And the data is forwarded to the electrocardiograph monitor body through the Bluetooth connector I for displaying and monitoring related data, so that wireless Bluetooth connection monitoring among the electrocardiograph monitor body, the electrode plate, the finger clip type oximeter and the blood pressure cuff is realized, the arrangement of a large number of lead wires on the body surface of a patient is reduced, and the patient can conveniently turn over on a bed.

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 utility model provides a blood pressure cuff protecting cover which comprises a disposable plastic leather cover, a tough belt and an inner side sealing strip. The tough belt is arranged at the top of the disposable plastic leather sheath, an opening is formed in the bottom of the disposable plastic leather sheath, the inner side sealing strip is arranged at the top and the bottom of one side of the disposable plastic leather sheath, the other side of the disposable plastic leather sheath is bonded with a red bonding measuring strip, and a first strip breaking line is arranged in the middle of the inner side sealing strip. By pulling the anti-sticking oil paper, the first closed adhesive tape and the second closed adhesive tape which are adhered to each other can be conveniently torn off, the disposable plastic leather sheath can be conveniently separated from the outside of the blood pressure cuff, and when the disposable plastic leather sheath is separated, after the opening in the bottom of the disposable plastic leather sheath is uncovered, the opening in the bottom of the disposable plastic leather sheath is folded in half, so that the disposable plastic leather sheath can be conveniently separated from the blood pressure cuff. The closing strip is adhered to the first closing adhesive strip and the second closing adhesive strip, so that the adhesion of the inner wall when the disposable plastic leather sheath is separated from the blood pressure sleeve is avoided.

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 utility model provides a special sleeve for ambulatory blood pressure cuff, including suite and turning fixed piece, suite includes suite body and turning body, the turning body is connected to the lower end of suite body, suite body includes suite inner surface and suite outer surface, suite inner surface is used for contact skin, the suite outer surface is used for contact skin, the suite outer surface is used for contact skin, and the suite outer surface is used for contact skin. The outer surface of the kit body is used for mounting a cuff, and the overturning body can be overturned upwards from the lower end of the kit body to the outer side of the kit body, so that the bottom of the cuff is arranged between the kit body and the overturning body; the overturning fixing piece is fixed to the overturning body which is overturned upwards, the skin and the cuff are isolated, and meanwhile the comfort level and safety are enhanced.

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.

A blood pressure measuring device is disclosed that is capable of accurately measuring the pulse wave pressure of the human body using a blood pressure cuff. The device comprises a sensing cuff and a support plate. The sensing cuff includes a first layer extending circumferentially around the measurement site to intersect an arterial passage of that site, and a second layer facing the first layer. The sensing cuff has a pouch shape formed by welding the first and second layers together. The support plate is positioned on the second layer, extending circumferentially around the measurement site and applying pressure to the sensing cuff.A width direction dimension of the support plate, measured in a width direction perpendicular to the circumferential direction of the point to be measured, is shorter than a width direction dimension of the detection sleeve and furthermore shorter than an inside dimension between weld pools formed at end sections of an interior of the detection sleeve.

The utility model discloses a blood pressure cuff convenient to operate, and relates to the technical field of medical instruments, the blood pressure cuff comprises a cuff main body, one end of the cuff main body is fixedly connected with a fixing buckle, the outer side of the other end of the cuff main body is fixedly provided with a plurality of spring clamping grooves, and spring rods are movably clamped in the spring clamping grooves; the spring rod comprises a limiting rod. When the blood pressure cuff convenient to operate is used, one end of the fixing buckle penetrates through the interior of the limiting ring, then one end of the fixing buckle is clamped to one side of the spring clamping groove, one side of the limiting rod is clamped to one side of the fixing buckle, and therefore the fixing buckle is stably clamped to the outer side of the cuff body, a blood pressure instrument is started, and the blood pressure instrument can be operated conveniently. According to the blood pressure cuff convenient to operate, the blood pressure instrument flushes air into the cuff body through the inflation inlet, the clamping mode is simple and stable, clamping parts are durable, and the blood pressure cuff convenient to operate has the long service life.

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.

The disposable sphygmomanometer cuff protecting sleeve comprises a sleeve body, the sleeve body is arranged to be a bag body which is composed of a first sheet body and a second sheet body and provided with an opening in the upper side, and windows used for exposing hook-and-loop fasteners of a sphygmomanometer cuff are formed in the first sheet body and the second sheet body respectively. The sealing piece is arranged on the upper edge of the first sheet body or the second sheet body, and a pasting piece is arranged on the sealing piece; the connector or the inflating tube leading-out part is arranged at the opening of the bag body, and the connector of the sphygmomanometer cuff is allowed to extend out of the bag body from the connector or the inflating tube leading-out part. The blood pressure cuff has the advantages that the blood pressure cuff is convenient to use, the blood pressure cuff can be effectively prevented from being polluted by sweat stains and the like, and cross infection of medical staff is prevented.

The utility model relates to the technical field of medical monitoring, in particular to a disposable blood pressure cuff for a monitor. The lower-layer bandage comprises a lower-layer bandage body, an inflation cavity is formed in the lower-layer bandage body, a storage layer is fixedly connected to the upper surface of the lower-layer bandage body, a hair surface is arranged on the upper surface of the storage layer, one end of the storage layer is open, an interlayer is arranged between the storage layer and the lower-layer bandage body, and an upper-layer bandage is arranged in the interlayer in a drawing mode; the upper-layer binding belt comprises an upper-layer belt body, a hook face is arranged on the bottom face of the upper-layer belt body, the upper-layer binding belt is hidden in the storage layer, on one hand, abrasion or damage of the binding belt can be avoided when the upper-layer binding belt is not used, equipment is more durable, meanwhile, use is easier and more convenient, and on the other hand, use is more convenient. The tightness of the cuff can be accurately adjusted according to the arm through the arranged elastic pull rope, it is ensured that the cuff can be attached to the arm of a user, a more accurate blood pressure measurement result is provided, and the pressing feeling on the arm is reduced.

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.

An intelligent management method and system for an intelligent blood pressure cuff, relating to the field of data processing technology. The method comprises: obtaining the arm pressure distribution data and arm shape data of the target user; based on the arm pressure distribution data, calculating the fit between multiple segmented areas in the blood pressure cuff and the user's arm; according to the arm shape data, determining the target cuff length and target bending angle corresponding to each segmented area in the blood pressure cuff; for each segmented area, when the difference between the fit between the segmented area and the user's arm and the standard fit is greater than the fit difference threshold, adjusting the blood pressure cuff in combination with the target cuff length and target bending angle corresponding to the segmented area. The implementation of the technical solution provided in the present application achieves the effect of improving the management efficiency of the blood pressure cuff.

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.

A blood pressure cuff is defined by a first sheet, having an opening, and a second sheet. The second sheet is attached to a bottom of the first sheet to form an interior inflatable portion between the first sheet and the second sheet, with the opening of the first sheet fluidly interconnecting the interior inflatable portion with an exterior of the cuff. The blood pressure cuff is made from a single type of material and can be recycled, biodegradable, or composted.

The blood pressure measuring cuff (20) of the present invention comprises: an outer fabric (21) extending in a longitudinal direction (X) in a strip shape and used for wrapping around a measured part (90); a pressing fluid bag (23) extending along the longitudinal direction (X) and arranged on a side of the outer fabric (21) facing the measured part (90) and used for pressing the measured part (90); a sound acquisition fluid bag (22) arranged between the outer fabric (21) and the pressing fluid bag (23) in a thickness direction (Z) perpendicular to the outer fabric (21) and acquiring sound from the measured part (90) via the pressing fluid bag (23); a first fluid piping (38) connected to the pressing fluid bag (23) in a fluid-flowable manner; and a second fluid piping (37) separated from the first fluid piping (38) and connected to the sound acquisition fluid bag (22) in a fluid-flowable manner.

A hemodynamic monitor for detecting aortic valve stenosis, comprising: a non-invasive blood pressure sensor; and an integrated hardware unit having a system processor, a system memory, and a display having a user interface. The system memory includes instructions that, when executed by the system processor, are configured to adjust a pressure within the inflatable blood pressure balloon via the pressure controller. Arterial pressure waveform data of a patient is generated based on the adjusted pressure within the inflatable blood pressure balloon over a period of time, and a plurality of signal measurements are extracted from the arterial pressure waveform data of the patient. An input feature is extracted from the plurality of signal measurements indicative of an aortic valve stenosis score for the patient, and the aortic valve stenosis score for the patient is determined based on the extracted input feature.

The utility model discloses a disposable blood pressure cuff protective sleeve which comprises a cuff, a sleeve ring is fixedly arranged on the top of the cuff, a first hook-and-loop fastener is fixedly arranged at the lower end of the front face of the cuff, a second hook-and-loop fastener is fixedly arranged on the back face of the cuff, and the first hook-and-loop fastener and the second hook-and-loop fastener are mutually fixed in a sticking mode. A protective cushion cover is detachably arranged on the front side of the cuff; the blood pressure cuff is characterized in that a first concentric-square-shaped groove is formed in the front face of the cuff body, a front hook-and-loop fastener is fixedly arranged in the first concentric-square-shaped groove, a second concentric-square-shaped groove is formed in the back face of the protection cushion cover, a reverse hook-and-loop fastener is fixedly arranged in the second concentric-square-shaped groove, and the front hook-and-loop fastener and the reverse hook-and-loop fastener are mutually pasted and fixed. And when the blood pressure cuff is used for a long time, dirt is easily attached to the inner surface of the cuff.

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 provides an anti-falling device for a blood pressure cuff, and belongs to the technical field of medical instruments. Comprising a cuff body and a pressure air bag arranged in the cuff body and used for pressing the artery, and a detection structure is fixedly connected to the inner side wall of the cuff body and communicated with the pressure air bag. According to the utility model, the detection air bag is arranged to effectively replace fingers to detect the tightness degree of binding of the cuff, so that one-hand operation of one person is facilitated, and the difficulty of adjusting the tightness degree of the cuff during self-detection of one person is reduced; the anti-falling area is arranged on the detection air bag, and the elasticity modulus difference between the anti-falling area and the detection air bag is utilized to adjust the tightness degree of the cuff; the expanded detection air bag used for measurement is tightly attached to the skin of a user, and after the detection air bag is exhausted, the anti-falling area shrinks to extrude the skin, so that the stability of the cuff is effectively improved, and the cuff is prevented from shifting or falling off.

A blood pressure cuff is disclosed having an inflatable bladder of: a non-biodegradable polymer selected from a group consisting of polyamide, polyester, polyethylene (PE), polypropylene (PP), polyvinylchloride (PVC), polyurethane and combinations thereof; and an additive comprising a blend or copolymer of (1) a first polymer selected from a poly-lactic acid (PLA), a polyhydroxyalkanoates (PHA) or a combination thereof and (2) a second polymer which is a poly-terephthalate. The blood pressure cuff may be single-use of reusable.

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 the technical field of blood pressure detector accessories, and discloses a blood pressure cuff capable of fixing an elbow, which comprises an air bag mechanism, the air bag mechanism comprises a plurality of air-blowing air bags connected in parallel, the air-blowing air bags are communicated and connected with one another through connecting air pipes at the tops, and a frame mechanism is arranged on the outer sides of the air-blowing air bags. The frame mechanism comprises a weaving frame fixedly connected to the outer sides of the multiple air blowing air bags in a sleeving mode, and the weaving frame is a nylon wire weaving frame. A rigid blood pressure cuff connecting structure is arranged, that is, an air bag mechanism is arranged on the inner side of the whole blood pressure cuff, a frame mechanism is arranged on the outer side of the air bag mechanism, two steel lock clamps are fixedly connected to one side of the bottom of a woven frame in a front-back symmetry mode, and meanwhile a plurality of lock sleeves are arranged on the other side of the top of the woven frame in an equidistant and matched mode. After the two steel lock clamps are matched with the lock holes of the lock sleeve for clamping connection, when the air bag mechanism blows air and bears tension, the connection is firmer and more reliable, and falling is not prone to occurring.