11 results about "Wound irrigation" patented technology

This invention discloses an adjustable pressure constant temperature wound irrigation device, belonging to the field of wound irrigation technology. It includes a constant temperature water tank, with a first connecting pipe fixedly connected to the output end of the water tank. A water pump is installed at one end of the first connecting pipe, and a second connecting pipe fixedly connected to the output end of the water pump. A fixed support is fixedly connected to the bottom of the second connecting pipe. A wound adaptor is also included, with the pressure adaptor disposed inside the fixed support for adapting to wounds of different lengths and adjusting the extension length of the water outlet. This invention, by incorporating a wound adaptor and precisely controlling the extension distance of the spray nozzle to match the wound length through motor start / stop, ensures that the irrigation water flow targets and covers the entire wound area, guaranteeing comprehensive and effective irrigation while avoiding irritation of surrounding healthy tissue. It also replaces manual adjustment, improving the accuracy, controllability, and standardization of operation, while reducing patient discomfort and balancing the effectiveness and comfort of the treatment procedure.

This invention relates to the field of medical device technology, specifically to an orthopedic wound irrigation device, comprising an irrigation handle and a reservoir for storing irrigation fluid. An irrigation tube is fixedly connected inside the irrigation handle, and a negative pressure tube is externally connected to the irrigation tube. A filter element is fixedly connected to the end of the negative pressure tube away from the irrigation handle, and the filter element is fixedly connected to the side wall of the irrigation tube. A cleaning component for automatically cleaning the filter element is provided inside the negative pressure tube. A delivery component for conveying the irrigation fluid in the reservoir to the irrigation tube, and a negative pressure component for generating negative pressure in the negative pressure tube to draw out waste irrigation fluid from the wound, are provided on the side wall of the reservoir. A switching component is provided on the negative pressure component; when the filter element becomes clogged, the switching component diverts the irrigation fluid from the irrigation tube to the negative pressure tube, performing reverse irrigation on the filter element. This invention can realize the functions of wound irrigation and waste fluid recovery, and has automatic anti-clogging and self-cleaning functions, thereby improving irrigation efficiency.

The utility model relates to medical instrument technical field, concretely relates to a kind of wound flusher. The wound flusher includes main body, handle, liquid storage bottle and bendable sizing tube, electric pump body is arranged in main body;Handle is connected with main body, control switch is arranged on handle, control switch is connected with electric pump body, for the opening and stop of electric pump body are controlled;Liquid storage bottle is connected with main body, the liquid inlet of electric pump body is extended into liquid storage bottle by liquid inlet pipe;One end of bendable sizing tube is connected with main body and is communicated with the liquid outlet of electric pump body, other end is communicated and is provided with spray head. The wound flusher of the application is with liquid storage bottle and electric pump body, need not connect the host computer of larger volume to realize the washing processing of wound, overall volume is smaller, with better portability, cost is lower, and user can adjust spray angle by adjusting bendable sizing tube, operation is very convenient.

The invention relates to a wound irrigation and drainage device, comprising: an irrigation assembly for providing irrigation fluid; a suction assembly for providing negative pressure to perform drainage; a tubing assembly connected to the irrigation and suction assemblies respectively; and a tip assembly provided at the end of the tubing assembly and used for treating a wound area, comprising an elliptical suction port for fitting the wound area, and a mesh-like spacer layer covering the surface of the suction port. Compared with the prior art, the invention significantly reduces the risk of iatrogenic injury, greatly improves the patient's treatment tolerance and comfort.

This application provides a wound irrigation and care device, comprising: a fixed box; symmetrical mounting slots on both sides of the fixed box, with support columns slidably connected to the inner walls of the mounting slots, and arc-shaped support brackets fixedly connected to the tops of the support columns; a groove with an embedded filter plate on the top of the fixed box; a liquid storage tank and a water pump on the rear side of the fixed box; the water pump inlet connected to the bottom of the liquid storage tank via a water pipe; the water pump outlet connected to a hose, with a spray head connected to the end of the hose; and rotatable connecting rings on the middle of the outer surfaces of both sides of the fixed box. This device is highly integrated, compact in structure, and easy to transport and carry. Through a limb support system and a waste fluid collection and treatment system, it achieves stable support for the patient's limb and effective filtration of waste fluid. Furthermore, it is easy to maintain and clean, and the type of irrigation fluid is adjustable, further improving its practicality and flexibility. Therefore, this wound irrigation and care device has broad application prospects and promotional value in the medical field.

The application relates to the technical field of wound cleaning, and discloses a wound flushing and disinfecting device, which comprises a supporting seat, the top of the supporting seat is provided with an arm placing seat, a placing groove is arranged through the front and back surfaces of the arm placing seat, the bottom of the arm placing seat is provided with an effusion groove, the device further comprises a liquid storage and collection assembly which is detachably arranged on the supporting seat and is used for collecting flushing liquid in the effusion groove, and a pressing assembly which is arranged on the arm placing seat and is used for pressing and fixing the placed arm. The wound flushing and disinfecting device realizes automatic flushing and disinfecting of a wound, realizes automatic identification and automatic cleaning of the wound, guarantees cleaning and disinfecting efficiency, avoids re-infection of the wound, and when the flushing head is used for flushing and disinfecting the wound, the flushing and disinfecting liquid falls into the placing groove of the arm placing seat, the waste liquid flows into the effusion groove, and the waste liquid is collected and stored through the liquid storage and collection assembly, so that environmental pollution is avoided.

To provide a safer and easier-to-use wound cleaning device for pediatric surgery. [Solution] The device has a bottle body 1, a lid 2 is provided on the top of the bottle body, a liquid extraction tube and a liquid injection tube 5 are connected to the inside and outside of the lid, the liquid extraction tube and the liquid injection tube are in communication with each other, a one-way valve 8 is further provided on the lid to send air into the inside of the bottle body in one direction, the bottle body can be deformed when pressed and can recover its shape when the pressure is released, an anti-collision block 6 is provided at the end of the liquid injection tube, the anti-collision block has a soft texture and smooth edges, and a liquid outlet 7 connected to the liquid injection tube is provided at the center of the anti-collision block.

The application discloses a kind of debridement devices for the washing of diabetic foot wound, including base frame, adjustable limb fixing assembly, washing assembly and graded filtration waste liquid collection assembly, adjustable limb fixing assembly of the technical solution adopts lifting pillar, horizontal rotating seat, pitch adjusting structure and ankle rotating bracket combination, realize leg height, horizontal steering, pitch angle and foot circumferential rotation multidimensional adjustment, and equipped with double locking structure to ensure positioning stability, the washing assembly is realized by slidable cantilever and angle adjusting cloud platform nozzle all-around positioning, cooperate constant-temperature liquid medicine and flow regulation improve washing comfort and accuracy, the graded filtration waste liquid collection assembly adopts double-layer filtration and solid waste separation storage, avoid waste liquid pollution and cross infection, effectively solve the problems, such as existing device single fixation, wound exposure is not sufficient, washing angle is limited, solid-liquid mixed pollution etc., improve debridement operation stability and efficiency, reduce the labor intensity of medical staff.

This utility model discloses a multifunctional wound irrigation and treatment device, relating to the technical field of wound treatment devices. It includes a treatment device body with a placement plate mounted on it. A disinfectant tank is mounted on the upper part of the placement plate, and an irrigation pump is mounted on the upper part of the disinfectant tank. An irrigation pipe is mounted on the irrigation pump, with a connecting pipe at one end and an irrigation head at the other end. The connecting pipe is movably mounted above a protective ring, with a contact pad at the lower end of the protective ring and a rotating component at the upper end. The connecting pipe is mounted on the movable component, and an extraction tube is mounted on the surface of the protective ring. This utility model uses a cleaning pump to extract disinfectant from the disinfectant tank. The disinfectant is sprayed out from the irrigation head through the irrigation pipe and connecting pipe. Simultaneously, the rotating component drives the irrigation head in a circular motion, achieving mobile irrigation of the wound site. This eliminates the need for manual operation by medical personnel, effectively reducing their workload.