11 results about "Chest tube" patented technology

The present application belongs to the technical field of medical apparatus and instruments, and particularly relates to a chest tube positioning device for thoracic surgery nursing, which comprises a first dressing part, a medical rubber ring, a second dressing part, a catheter fixing part, a clamping ring assembly and a clamping strip arranged on the clamping ring assembly. The first dressing part is coated with the medical rubber ring and attached to the skin. One end of the clamping strip can be inserted into the interior of the clamping ring assembly and change the clamping degree of the clamping ring assembly. The clamping ring assembly is sleeved on the medical rubber ring, clamps the medical rubber ring and the chest tube and keeps them fixed. The second dressing part has a spacing with the first dressing part. The catheter fixing part is arranged on the second dressing part. The present application can effectively reduce the discomfort caused by the drainage tube caused by the patient's daily activities. The pulling force will not directly act on the wound, reducing the risk of secondary trauma caused by improper management of the tube.

Devices and methods for managing chest or wound drainage includes a chest tube configured for insertion within a body, a drainage tube coupled with the chest tube, a reservoir coupled with the drainage tube, a pump coupled with the reservoir, and a controller in communication with the reservoir. The controller determines air leak flow rate when air is evacuated from the body and the controller determines a readiness for chest tube removal if two or more removal parameters are satisfied including: (i) the air leak flow rate is above a first threshold air leak flow rate, (ii) an average of the air leak flow rate is maintained above a second threshold air leak flow rate over a period of time, (iii) the air leak flow rate is maintained below a maximum air leak flow rate over a second period of time.

The present application relates to the technical field of cardiothoracic surgery, in particular to a cardiothoracic nursing chest tube fixing support, which comprises a base clamp, the base clamp comprises a clamp block, a screw rod is threadedly connected through the surface of the clamp block, one end of the screw rod close to the inner wall of the clamp block is rotationally connected with a resisting plate, the surface of the base clamp is provided with a rotating device, the rotating device adjusts the horizontal angle of the drainage tube inserted into the chest cavity of the patient, so as to better ensure the adaptive use of the drainage tube, and the side of the rotating device is provided with a lifting device, the drainage tube can be better used, the height angle of the drainage tube assembly is more adaptive to the position of the drainage tube inserted into the chest cavity of the patient while ensuring the fixed position of the drainage tube, the drainage tube is not easy to pull the chest cavity wound of the patient to cause secondary injury, the patient is better treated and protected, and the safety and functionality of the drainage tube use are improved.

The utility model discloses a hospital dress for monitoring children, which comprises a dress body part, a front piece and a rear piece which are opposite front and back along the dress body part; the front piece comprises a first front piece and a second front piece which are arranged in a cardigan mode; the garment body part further comprises a cover piece which is overlapped with or spread out of the front piece and used for covering the access control part. Chest tube outlet holes are formed in the first front piece and the second front piece; ventral tube outlet holes are formed in the first front piece and / or the second front piece. The hospital dress for child monitoring is reasonable in structure, the first front piece and the second front piece which are arranged on the cardigan form the front pieces so that a child patient can wear the hospital dress conveniently, the chest tube outlet hole and the abdomen side tube outlet hole are formed, local replacement or installation of an instrument connector can be carried out, and the heat retention property in the nursing operation process is guaranteed; by means of the cover piece, the warm-keeping function can be flexibly achieved, the connecting end of the pipeline is hidden and stabilized, the effect of pacifying the mood of a child patient is achieved, the situation that the pipeline is pulled off, labor intensity is brought to medical workers, and the risk that the child patient catches a cold due to re-operation is avoided.

An embodiment provides an adjustable intravenous (IV) securement band with non-occlusive retention in case of excessive force (i.e., automatically loosens) and traction for securing an IV to a patient's arm. Embodiments may further include features such as guides and or channels on the band to hold tubing. Embodiments may be secured to patients to be used as a non-adhesive securement aid for tubing / catheter (e.g., IV's, enteral tubes, Foley catheters, endotracheal tubes, nasogastric (NG) tubes, chest tubes, and the like) retention on patients. An embodiment includes a series of separable flaps, any of which may be separated from the band to adjust the length of the band.

An only exhaust air pneumothorax needle comprises a valve pipe, a guide pipe is arranged in the valve pipe, a guide pipe assembly is fixed with the valve pipe, a cavity is arranged in the guide pipe assembly and is in the same straight line with the guide pipe, a one-way valve is connected to the side wall of the valve pipe and communicates with the guide pipe to realize one-way exhaust, a puncture needle assembly is movably arranged in the cavity, is used to pierce the part to be exhausted when the puncture needle assembly passes through the guide pipe assembly, and can seal the end of the guide pipe when the puncture needle assembly is arranged in the cavity to realize only one-way valve exhaust. The present application has the advantages of compact and reasonable structure, convenient operation, realization of only exhaust function through arrangement of a sealing ring, an elastic film and special improvement of the puncture needle, avoidance of blockage of the exhaust hole by the accumulated liquid, realization of exhaust without pulling out the puncture needle, reduction of operation difficulty and risk of infection of the patient, and improvement of exhaust efficiency through various measures.

The utility model discloses a thoracic duct E-shaped fixing patch which comprises a main fixing patch body, auxiliary fixing patch bodies are arranged on the two sides of the bottom of the main fixing patch body, drainage tube fixing patch bodies are symmetrically arranged in the middle of the bottom of the main fixing patch body, and air holes are evenly formed in the main fixing patch body. Ventilation through grooves are formed in the two sides of the interiors of the two sets of auxiliary fixing pastes. Through the structural design of the main fixing paste, the auxiliary fixing paste and the drainage tube fixing paste, the fixing function of the fixing paste and the drainage tube in the later period can be conveniently achieved, the stability and convenience of fixing the drainage tube in the later period are improved, and the main fixing paste and the auxiliary fixing paste can be pasted to the skin outside the drainage tube during fixing; and finally, the drainage tube fixing patch is wound outside the drainage tube in a crossed manner, so that the insertion firmness of the drainage tube and the patient can be realized, and the fixing patch with the structural design is relatively simple and convenient to operate and suitable for popularization.

In some examples, a method includes providing a leak detector having a body defining a viewing port, a sensor disposed within the viewing port, an inflow connection disposed on one side of the viewing port, and a vent disposed on an opposing side of the viewing port, wherein the inflow connection, the body and the vent define a lumen extending from the inflow connection through the viewing port and the vent, and coupling the leak detector to at least one of a chest tube and a chest tube drainage unit having a suction port.

The utility model relates to a threaded anti-slip thoracic duct with a needle, which relates to the technical field of medical instruments and comprises a thoracic duct, a guide needle, an anti-slip device and a connecting device. The connecting device is fixedly arranged on the side face of the thoracic duct in a sleeving mode, the section of the connecting device is in an isosceles trapezoid shape, external threads are arranged on the side face of the connecting device, and the guide needle is inserted into the thoracic duct; the anti-slipping device comprises a fixing plate and a connecting part, the connecting part is connected to the middle of the fixing plate, a conical hole matched with the connecting device is formed in the connecting part, an inner thread matched with the outer thread is arranged on the inner wall of the conical hole, and the outer thread is connected with the connecting device. Sewing thread locking openings are formed in the positions, located on the two sides of the connecting part, of the fixing plate; the two ends of the fixing plate are each provided with a bandage connecting opening. The threaded anti-slip thoracic duct with the needle has the advantages that the thoracic duct is not easy to shake and fall off, and the safety is improved.

The utility model discloses a kind of free-seam chest tube fixing devices, the utility model relates to medical equipment technical field, including sticking non-woven fabric, the top of one end of sticking non-woven fabric is provided with interactive fixing belt, the top of the other end of sticking non-woven fabric is provided with chest tube fixing base.The free-seam chest tube fixing device, by chest tube through sticking non-woven fabric, can let chest tube contact together with human body, and by throat hoop type buckle can let chest tube contact together with chest tube fixing base, play the role of fixing chest tube, and by the both ends of interactive fixing belt are operated, so that the positive magic paste and negative magic paste of interactive fixing belt place contact together, can be bonded together, chest tube free end fixation is completed, chest tube end connects drainage bag, operation is completed, to make operation more simple, shorten chest tube fixing time and additional equipment and equipment needed by traditional suture fixation, so that operator can effectively and quickly chest tube fixing operation.

The invention belongs to the technical field of medical instruments, and particularly relates to a chest catheter anti-falling fixing device integrated with pressure sensing, which comprises a hollow mounting plate, a silicone pad is adhered to the lower surface of the hollow mounting plate, and a warning indicator, a PLC microcontroller and a reset button are fixedly mounted on the side wall of the hollow mounting plate in sequence. The device further comprises a clamping and fixing assembly, a stress feedback assembly, two elastic assemblies and a bandage, and the clamping and fixing assembly is connected with the hollow mounting plate through the stress feedback assembly. Rapid non-pressing type fixing of the chest catheter can be achieved based on the pipe fitting protruding structure, the shape of the pipe is maintained, the situation that gas and liquid discharging is affected due to extrusion deformation is avoided, external force dragging can be monitored in real time, the fixing force of the hollow mounting plate is dynamically improved, the chest catheter is prevented from shifting, and meanwhile the binding belt is regularly adjusted to be loosened to be matched with the hollow mounting plate for ventilation; and blood circulation disorder and pressure sore risks caused by long-term compression of local skin are effectively avoided.