67 results about "Intravenous fluid tubing" patented technology

A pump for pumping fluid includes a tube platen, a plunger, a bias member, inlet and outlet valves, an actuator mechanism, a position sensor, and a processor. The plunger is configured for actuation toward and away from the infusion-tube when the tube platen is disposed opposite to the plunger. The tube platen can hold an intravenous infusion tube. The bias member is configured to urge the plunger toward the tube platen.

An improved disconnect device suitable for use with an IV tube or other medical tubing device which can be either manually disconnected or automatically disconnected by the application of an axial force sufficiently low to prevent patient injury; which can be sterilely reattached after disconnection; which allows fluid flow in either direction; which shuts off fluid flow from both directions when disconnected; and which can be simply and inexpensively manufactured and assembled with techniques common to the injection molding, and medical products manufacturing industry.

A temperature sensing device measures the temperature of a fluid at selected locations along an IV fluid line. The device is secured to a selected portion of the IV line and includes a temperature sensor for measuring fluid flowing within that line. The device is coupled to a temperature display device to display the measured temperature. The temperature sensing device may include: a housing with a lower cover to engage the line and a temperature sensor; a holder movable along the line and including a temperature sensor; a housing with a lower member including a tip to pierce and measure temperature of fluid within the line; a resilient member with a spiral configuration and a tip to pierce and measure temperature of fluid within the line; a ‘T’-type fitting including a temperature sensor; or a ‘Y’-type fitting including a temperature sensor in the form of a needle.

An intravenous line holder for holding, separating and organizing a plurality of intravenous lines is made from a thin, flat piece of material having a planar central portion and opposite marginal edge portions. At least one of the marginal edge portions has a plurality of openings formed through it for receiving lengths of IV line, and slits extend through the edge of the holder to the openings for enabling the IV lines to be inserted through the slits and into the openings. In a preferred embodiment, the holder is made from paperboard and has aligned openings formed through two opposed marginal edge portions. The marginal edge portions are joined to the central portion about respective fold lines, so that they may be folded downwardly to form two opposed wings. Suitable indicia may be placed on the central portion to identify the use or purpose of the respective IV lines.

The invention provides a multi-bottle automatic continuous penetrating venous infusion apparatus which comprises a cork puncture outfit (1), an air filter (2), a hose (3), an observation window (4), a flow regulator (5) and an injection needle (6) of the present venous infusion apparatus, and is characterized in that: the parts containing a switch float valve cavity (7) and a circuit switch cavity (8) are additionally arranged in a venous infusion pipeline, and a solenoid valve (24) and an alarm (25) are mounted in parallel in a circuit related to the circuit switch cavity (8). The multi-bottle automatic continuous penetrating venous infusion apparatus can be used for realizing the automatic continuous penetration for multi-bottle liquid medicines without manual switching and automatically cutting off the venous infusion pipeline while alarming when the infusion of the liquid medicine in the tail bottle is ended. By using the multi-bottle automatic continuous penetrating venous infusion apparatus, the working strength of nursing personnel is greatly relieved, the nursing load of an infusion patient or nursing personnel is reduced, the generation of unforeseen circumstances is reduced, and the market developing value is higher.

The invention provides an intravenous infusion management device and an intravenous infusion management system constituted by the intravenous infusion management device. The intravenous infusion management device comprises a center machine which is arranged on a nurse station and is in charge of management and monitoring; a host machine (terminal) and a signal transmission relay box arranged beside a patient's bed in a ward; a doctor's advice management and intravenous infusion plan customizing module, a drug incompatibility module and an infusion monitoring and alarming module arranged in the center machine; and an infusion dripping speed regulating and controlling and infusion monitoring and alarming module arranged in the host machine (terminal). With the application of the intravenous infusion management device and the intravenous infusion management system provided by the invention, intravenous infusion is more scientific, more effective and safer, and a patient, accepting the intravenous infusion, feels more relieved and assured and takes a better rest; and nursing quality of a hospital can be improved and workload of nurses can be relieved.

A cuff for use with an intravenous line, tubing and associated dressing for patients undergoing treatment conceals an intravenous line and associated dressing when fitted on a limb and includes a pocket. The pocket may be formed in the cover or is attached to the cover. In one example, such a pocket may house or support containers such as medication containers which may deliver drug therapy such as antibiotics. In one example, the medication containers may be then attached to the IV lines.

An arm board for supporting the forearm, wrist and hand during IV therapy which includes a contoured brace with removable straps for securing the forearm and middle two fingers of the patient's hand to the support, allowing some limited movement of the middle two fingers, and free movement of the little finger, thumb and index finger to reduce fatigue without altering the position of the IV tubing.

A drip chamber having an upper reservoir that is separated from a lower reservoir via a filter assembly, wherein a distance between the filter assembly and a bottom surface of the drip chamber is selected to prevent dislodged air bubbles of the filter assembly from being drawn into an intravenous fluid line that is coupled to the bottom surface of the drip chamber, during an infusion procedure.

The present invention relates to an intravenous tubing protector or organizing wrap support designed to consolidate multiple numbers of tubing by encircling all the tubing together. More particularly, the device would organize and prevent the tangling of intravenous tubing and may be made up of a flat, elongate, flexible and elastic strip of material of sufficient length to encircle at least two or more numbers intravenous tubing or may be made of a fitted and potentially predetermined width and length of semi-formed material that would retain its shape around the tubing but yet be comfortable to the patient. Attached to the ends of the flexible material that may be overlapped would likely include one or more fastener assemblies constructed of respective engagable upper and lower respective pluralities of resilient engaging elements which are separated by a distance sufficient to ensure that the captured loop of the intravenous tubing remains unkinked.

The invention provides an optical fiber communication simulation demonstration device, comprising an electro-optical conversion device, a simulation optical fiber cable device, an optical-electronic conversion device and a sound restoring device, wherein the electro-optical conversion device comprises a sound producing device and an LED, and an audio signal wire of the sound producing device is connected with the LED; the simulation optical fiber cable device comprises a medical intravenous tube and water which fully fills the intravenous tube; the optical-electronic conversion device comprises a light sensitive diode, a dry battery and guide lines; the sound restoring device is a recorder; the LED, the light sensitive diode and the medical intravenous tube which is full of water are connected in a hermetic sealing manner, the light sensitive diode and the dry battery are connected by guide lines and magnified by phone or at a circuit input interface and then input to the sound restoring device.

A disposable device which secures tubing to a bedrail is disclosed. A mechanism for attaching and securing the disposable device is also disclosed. In today's hospitals, it is becoming apparent that the number of nosocomial infections or hospital acquired infections is growing. Thus, it is desired in the health care industry to have devices that can be disposable, cost effective, and easily used that can assist in decreasing these infections. Accordingly, an adjustable, disposable device which secures intravenous tubing to the bedrail as to assist in prevention of contamination of the tubing which may ultimately contaminate the insertion site of the catheter is proposed. The device will also assist in prevention of inadvertently pulling the intravenous catheter out of its insertion site. This will ultimately have the effect of decreasing infection by decreasing the number of times the skin is opened up for microorganisms to potentially invade, while at the same time decreasing unnecessary pain to the patient.

The invention discloses a medical intravenous injection operating platform. The medical intravenous injection operating platform comprises an intravenous injection table. A medical garbage recovery box is arranged on the lower portion of the intravenous injection table, at least one intravenous injection region is arranged on a tabletop of the intravenous injection table, an infusion support, a blood vessel displayer and a blood vessel displayer support connected with the blood vessel displayer are further arranged on the portion, beside the intravenous injection region, of the tabletop of theintravenous injection table, and the intravenous injection region comprises a hand back intravenous injection region and/or an infant injection region. The arrangement of the injection region can beadjusted according to the physical truth of a hospital, the hand back intravenous injection region is provided with an arm containing frame and a hand bracket, a skin irritation interference device ismounted on the hand bracket, and the infant injection region is provided with a headrest and a lying cushion. By means of the medical intravenous injection operating platform, the working efficiencycan be improved, intravenous infusion management can be standardized, the satisfaction of a patient on medical services is improved, the patient can be relaxed, the attention of the patient to needleinserting portions is dispersed, and therefore the pain sense is relieved.

Disclosed is a capacitor-type drip liquid level monitoring alarm device. The capacitor-type drip liquid level monitoring and alarm device comprises measurement capacitor which is additionally arranged on the outer wall of a transfusion tube communicated with the inlet of a drip chamber of a medical vein transfusion tube. Each two of the measurement capacitor, a capacitance measurement circuit, a single chip machine and a data wireless transmitting circuit are sequentially and electrically connected. The structure avoids the defects that occupation of manpower resource is large, efficiency is low and anti-interference ability is bad.

The invention belongs to the technical field of medical instruments and particularly provides a vein infusion tube capable of automatically controlling the dripping speed. The vein infusion tube comprises an infusion tube body, an infusion tube conduit and a manual roller device, wherein the manual roller device sleeves the infusion tube conduit and comprises a roller bracket and a roller which is mounted between the left side wall and the right side wall inside the roller bracket; a micro remote control motor as well as a control processing module and a power supply for controlling the micro remote control motor to rotate forwardly and reversely are mounted on the right side wall of the roller bracket; the power supply is connected with each of the micro remote control motor and the control processing module; the rotating shaft of the micro remote control motor is connected with the shaft of the roller. Matched handheld equipment is adopted to emit an instruction to the control processing module, and through processing of the control processing module and the control on the motor, a transmission device is controlled, the moving amount of the manual roller is controlled, the infusion dripping speed is precisely controlled, and the problem in the prior art that the infusion dripping speed cannot be precisely controlled by operators is solved.

The invention discloses an intelligent venous transfusion management device for pediatric nursing, and particularly relates to the technical field of child nursing. The device comprises a base, a sleeve is fixedly installed on the top of the base, a screw is assembled in the sleeve, a fixing disc is fixedly connected to the top of the screw, a medicine containing cylinder is arranged on the top ofthe fixing disc, multiple sets of evenly-distributed stand columns are fixedly arranged at the edge of the top end face of the fixing disc, and an annular groove is formed in the portions, corresponding to the stand columns, of the bottom end face of the medicine containing cylinder. Accordingly, by means of a film pressure sensor, change of the liquid medicine amount in an infusion bottle is detected, after liquid medicine in the infusion bottle is completely transfused, an electric push rod drives a clamp to move downwards, an insertion needle is separated from a rubber plug on the infusionbottle, then a driving motor drives the medicine containing cylinder to rotate by a unit distance, then the electric push rod drives the clamp to ascend to insert the insertion needle into the rubberplug on the infusion bottle, the operations are repeated in this way, and the circumstance that a nurse frequently changes medicine can be avoided.