6results about How to "Reduce healing" patented technology

The utility model relates to the technical field of medicine delivery device, concretely to a kind of ureter delivery device suitable for antibacterial microsphere sustained release, including delivery structure and delivery pipe, delivery structure includes liquid storage cylinder, the left end of liquid storage cylinder is threadedly connected with cylinder cover, the left end of cylinder cover is equipped with connecting end, the input end of delivery pipe is equipped with the connecting sleeve threadedly connected with connecting end, piston for pushing antibacterial microsphere is equipped in liquid storage cylinder, the right side of piston is connected with push rod by bolt, the right end of push rod passes through the inner wall of liquid storage cylinder to outside, the lower portion of liquid storage cylinder is equipped with uniform speed drive structure for driving push rod left and right movement.The ureter delivery device suitable for antibacterial microsphere sustained release, the advancing speed of piston is controlled by uniform speed drive structure, and the physical speed-limiting effect of porous septum to microsphere passing is combined, antibacterial microsphere can be continuously released into urinary tract at constant and slow rate, overcome the problem of drug concentration sudden rise and sudden drop in traditional administration mode.

The utility model discloses a kind of shoulder hot pack fixing devices, belong to traditional chinese medicine hot pack technical field.The hot pack fixing device includes main body, main body, first bandage, second bandage, third bandage, first zipper, second zipper, first storage bag, second storage bag, waterproof and breathable cloth, first magic tape, second magic tape, string band loop;The utility model is through the combination design of above-mentioned component, effectively solved the position of the existing hot pack and easily deviate with patient movement, lead to traditional chinese medicine hot pack from the place of suffering and separate, reduce external application effect, moisture of hot pack penetrates on skin, affect patient comfort, simultaneously, the moisture of hot pack penetrates into sandbag, affect sandbag next use problem.

The utility model relates to the technical field of inflatable cushions, and particularly discloses an anti-bedsore inflatable cushion with a turning-over function, which comprises an air cushion, a turning-over assembly is arranged on the air cushion, the turning-over assembly comprises a second cushion body arranged on the air cushion, the second cushion body comprises a bag area, the bag area is used for being inflated to stop a bearing person from turning over, the second cushion body in the turning-over assembly arranged on the air cushion and the bag area of the second cushion body are inflated to stop the bearing person from turning over, and the key function of turning over is achieved. When the bag area is inflated and swelled, the air cushion can generate pushing and supporting force on the body of a person lying on the air cushion and accurately act on the part, needing to be turned over, of the human body, the bag area can be inflated at regular time or according to requirements, a patient is helped to change the contact part of the body and the bed surface at regular time, the pressed part is decompressed and relaxed in time, and the patient feels comfortable. The occurrence rate of bedsore which is a common bedridden complication is reduced, the pain of a patient and the subsequent treatment burden are relieved, and the bedridden comfort of the patient can be improved.

The invention relates to a wireless polysomnosis monitoring system and method based on a flexible electrode. The system comprises a flexible sensing module, a data processing module and an application module. The flexible sensing module is composed of a head flexible sensing unit, a chest flexible sensing unit and a leg flexible sensing unit. Each flexible sensing unit comprises a flexible electrode, a flexible sensor and an acquisition box; the data processing module is integrated with a body position analysis unit, a local model and a wireless communication unit, and the local model comprises a sleep breathing disorder monitoring model and a sleep staging model; the data processing module is used for analyzing the multi-mode physiological signals and completing sleep staging and respiratory disorder monitoring; the application module comprises a display unit and an auxiliary analysis unit, and a large language model is integrated in the auxiliary analysis unit. Compared with the prior art, the method has the advantages that the electrode falling risk is greatly reduced, and the monitoring comfort and safety are remarkably improved.

The application is suitable for the technical field of electroencephalogram signal analysis, and provides an epilepsy electroencephalogram signal detection method and system based on a graph neural network, comprising the following steps: acquiring multi-channel EEG signals and preprocessing, and converting into an initial adjacency matrix; processing the initial graph structure based on a multi-level graph connection generator HGG, performing spatial roughening, and generating a multi-scale adjacency matrix; introducing time dynamics based on a space-time decay generator STDGG, constructing a time-varying brain network graph, and generating a time-varying adjacency matrix sequence; optimizing the connection weight based on a dynamic connection weighting module DCW, and realizing adaptive weighted fusion; and outputting an attack type probability distribution. The application provides a novel graph neural network framework for automatic detection of epilepsy attacks of multi-channel EEG data, and solves the limitations of existing methods in processing space-time variability.

The utility model relates to the technical field of medical instrument assistive devices, in particular to a connecting and fixing device for stabilizing a treatment head, which comprises a connecting helmet main body, the inner wall of the connecting helmet main body can be completely attached to the head of a patient, and the shape of the connecting helmet main body can be designed according to image data of the head of the patient. The top end of the connecting helmet body is connected with a first structure and a second structure in a replaceable mode, the first structure comprises a connecting cylinder, the second structure comprises a connecting column, the connecting column is fixedly installed at the top end of the connecting helmet body, and a plurality of fixing hooks are arranged on the outer wall of the connecting column. The inner wall of the connecting helmet body can be completely attached to the head of a patient, the shape of the connecting helmet body can be designed according to the shape characteristics of the head of the patient, the connecting helmet body can be conveniently attached to the head of the patient, and the first structure and the second structure can conveniently correspond to the portions, needing to be treated, of the patient; the treatment effect of the ultrasonic treatment head is improved.