14results about How to "Avoiding pressure injuries" patented technology

The utility model provides a body position fixing device for pressure injury prevention, and relates to the field of medical instruments, the body position fixing device comprises a bed frame, a main shaft which symmetrically rotates on two sides of the long edge of the bed frame and extends to the outer side of the bed frame, a rotating plate which is fixedly connected to the main shaft close to the long edge side of the bed frame and symmetrically extends to two parallel sides by taking the main shaft as the center, and a sliding groove, the sliding grooves are formed in the two ends of the rotating plate, the sliding blocks are connected into the sliding grooves in a sliding mode, and the sliding direction is consistent with the long edge direction of the rotating plate. Through the main shaft and the auxiliary shaft which are rotatably supported on the bed frame and by means of the rotation characteristic of the main shaft and the auxiliary shaft, under the limitation of the elastic force of the springs, local sinking is completed, and pressure damage caused by the fact that the human body is locally subjected to high-strength pressure is prevented.

The utility model provides a multifunctional turning-over pad for preventing pressure injury, which relates to the technical field of medical auxiliary appliances, and comprises a turning-over pad main body, two parallel recesses for placing legs, an arc-shaped part and an arc-shaped surface arranged on the turning-over pad main body, the arc-shaped surface is formed on a contact surface between the arc-shaped part and a bed body and is easy to turn over towards two sides, and the arc lines are asymmetrical; the plane parts are arranged on the two sides of the turning-over cushion body, when the two legs are located on the same vertical line, the plane parts and the bed body form a supporting face, and the protruding parts are formed by digging the two sunken parts of the turning-over cushion body to form protrusions located between the two legs. According to the turnover mat, the water bags located in the turnover mat body are arranged, in the turnover process of the turnover mat body, the turnover mat can easily help a patient to turn over in a water weight transfer mode, meanwhile, after the turnover action of the patient occurs, pressure damage between the two legs is prevented, and the effect of the turnover mat is more comprehensive.

The utility model discloses a spine-rehabilitation and sleep-comforting pillow, and relates to the technical field of medical instruments. The spine-rehabilitation sleep-comforting pillow comprises a pillow body, the pillow body comprises an upper pillow face and a lower pillow face, side pillow faces are arranged on the side edges of the upper pillow face and the lower pillow face, the tops of the side pillow faces are fixedly connected with the upper pillow face, the bottoms of the side pillow faces are fixedly connected with the lower pillow face, and two spacing layers are arranged between the upper pillow face and the lower pillow face. The two spacing layers divide the interior of the pillow body into three chambers, namely a first chamber, a second chamber and a third chamber from left to right; wherein the middle part of the second cavity is provided with a circular concave part, and the concave part is of a circular structure in which the upper pillow surface and the lower pillow surface are attached and fixedly connected, so that the second cavity is of an annular structure; ventilation fixing structures are arranged in the first cavity and the third cavity, and a flexible supporting structure is arranged in the second cavity.

This invention discloses a fixation stent for craniocerebral interventional surgery, belonging to the field of medical devices. It includes three interconnected supports: a first support, a second support, and a third support, and a fixing plate placed between the three supports. The second support has a first connecting hole on its back, and the first and third supports have connecting parts on their backs. A connecting rod passes through the connecting parts and the first connecting hole to connect the first, second, and third supports. Connectors are located at the bottom of the first, second, and third supports, and the fixing plate has a second connecting hole at a position corresponding to the connector. The first, second, and third supports and the fixing plate are connected through the connectors and the second connecting holes. The size of the support can be adjusted according to the patient's head circumference. A soft pad on the inner side prevents pressure injuries. The patient's face is exposed and can be directly observed, allowing for real-time monitoring of the patient's pupils, facial color, respiration, and the tightness and position of the endotracheal tube during the procedure.

The utility model provides a kind of air mattress that can assist patient to turn over, and the upper surface of air cushion layer is respectively provided with first air cushion body and second air cushion body in left and right sides, the output end of air pump is connected with the one end of installation shell by gas delivery pipe, the other end of installation shell is provided with conical shell, at least one inner wall of installation shell is provided with refrigeration sheet, conical shell is connected with the one end of first connecting pipe, the other end of first connecting pipe is respectively connected with second connecting pipe and third connecting pipe, second connecting pipe is connected with first air cushion body, third connecting pipe is connected with second air cushion body, first valve is provided in second connecting pipe, and second valve is provided in third connecting pipe.The utility model is provided with refrigeration sheet in the inner wall of installation shell, air output by air pump can be cooled by refrigeration sheet, then the air with suitable temperature is alternately filled into first air cushion body and second air cushion body, patient can be assisted to turn over, pressure injury can be prevented, and the comfort of patient can be effectively improved.

The invention discloses a medical infectious disease protection device, and relates to the field of medical instruments. The device comprises a head-mounted support, a front support and a rear support of the head-mounted support achieve multi-angle adjustment through a rotating mechanism, and a detachable soft support is arranged on the inner side of the head-mounted support; a vertical support of a hard frame of the eye protection assembly is rigidly connected to the lower side of a front side support, a transparent cover body is detachably installed on the hard frame in a magnetic attraction mode, and the cover body is provided with side protection wings bent backwards; according to the mask assembly, a soft frame is connected to the lower end of the vertical support through a ball head clamping piece, a U-shaped groove with a memory soft cushion is formed in the frame to seal the nose bridge, a protective film is fixed outside the soft frame, and the frame is tightly attached to the mouth and the nose through a pull rope with an adjuster. Eye protection and mouth and nose protection are integrated, comprehensive protection, dynamic sealing, pressure balance and convenient replacement are achieved through an adjustable mechanism and a self-adaptive sealing structure, and the wearing comfort and protection safety of medical staff are remarkably improved.

The utility model relates to an inflatable body position pad of dynamic pressure distribution adjustment, including pad body and set up on pad body air bag support module, air bag support module includes a plurality of matrix type interval distribution's sub air bag, sub air bag all are provided with monitoring part, still include controller and charge and discharge gas subassembly, charge and discharge gas subassembly includes the air channel frame built -in in pad body inside, and air channel frame has a plurality of connecting port for communicating with corresponding sub air bag, charge and discharge gas subassembly and monitoring group part all are electrically connected with controller. Through real -time monitoring the pressure and temperature of sub air bag, timely to pressure abnormal sub air bag charge and discharge gas processing, replace the support area of lying state patient, air channel frame passes through connecting port and each sub air bag one -to -one correspondence intercommunication, forms independent air flow path, can charge and discharge gas processing to multiple sub air bag simultaneously, the inflation amount of adjacent sub air bag increases synchronously when deflation, realizes the smooth transfer of support area, avoids the patient body displacement because of local pressure sudden drop.

The utility model relates to the technical field of medical instruments, in particular to a bite device for preventing face iodine staining, which comprises a bite device body, a mouthpiece is mounted in the middle of the rear end face of the bite device body, a cushion is mounted on the rear end face of the bite device body, and through holes are formed in the left end and the right end of the front end face of the bite device body in a penetrating manner. A fixing belt is installed between the two through holes, two sponge soft cushions located on the left side wall and the right side wall of the soft cushion respectively are arranged on the inner side wall of the fixing belt, after the biting device body is fixed, the soft cushions can prevent a patient from being frequently subjected to pressure injury due to the long operation time, meanwhile, the soft cushions are matched with the fixing belt so that the biting device body can be better attached to the lips, and therefore the biting device is more comfortable. When esophageal mucosa iodine staining is carried out on a patient, the sponge cushions on the two sides of the biting device body can instantly absorb iodine flowing to the cheeks, and the iodine is prevented from being left on the face.

The utility model discloses a wrapping structure for preventing skin pressure injury, which comprises rectangular wrapping cloth, the wrapping cloth is wound on a three-way pipe joint, the left end of the lower surface of the wrapping cloth is provided with a covering part for protecting the top end of the three-way pipe joint, the covering part is arranged in a cross shape, and the middle of the left end of the wrapping cloth is provided with a through hole. A fixing assembly is arranged at the left end of the wrapping cloth; the wrapping cloth made of soft materials is arranged, the penetrating hole is formed in the left end of the wrapping cloth, the flexible covering part is arranged on the lower surface of the wrapping cloth, the wrapping cloth and the three-way connector can be connected through the penetrating hole for preliminary positioning, the wrapping cloth can be wound on the three-way connector anticlockwise, and the three-way connector is convenient to use and high in practicability. The wrapping cloth can be repeatedly used, so that resources are saved, and pressure injury to the patient can be prevented.

The utility model provides a multifunctional nasal high-flow oxygen supply tube, which belongs to the field of medical equipment and comprises an oxygen supply component and a fixing component, and one end of the oxygen supply component is connected to the middle of the fixing component. The fixing assembly comprises a fixing part and an elastic band, the two ends of the elastic band are connected with the two ends of the fixing part respectively, decompression cotton pieces are arranged in the middle and at the two ends of the bottom end of the fixing part respectively, a connecting block is arranged at the top end of one side of the fixing part, a connecting hole is formed in the middle of the connecting block, and a string is arranged in the connecting hole. The oxygen supply assembly comprises a nasal catheter, a hose and a connector, the nasal catheter is connected to the middle of the fixing part, two nasal plugs are arranged on one side of the nasal catheter and penetrate through one side of the fixing part, a limiting assembly is arranged between the two nasal plugs and arranged on one side of the fixing part, one end of the hose communicates with one end of the nasal catheter, and the other end of the hose communicates with the other end of the nasal catheter. The other end of the hose is communicated with one end of the connector, and the end, close to the connector, of the hose is communicated with an anti-backflow water collection bottle.

This utility model belongs to the field of medical supplies technology and discloses a special hospital gown for heart failure patients, including a hospital gown top and hospital gown pants. The hospital gown top includes a main body and two sleeves. The shoulder blade position and the upper back position are respectively provided with a back pressure relief component and a foldable back placket. The sleeves are provided with an inflatable blood pressure buckle and a sleeve opening seam. The inflatable blood pressure buckle is located on the upper part of the sleeve. The sleeve opening seam extends from the middle of the sleeve to the cuff. The back pressure relief component includes a storage pocket and a pressure relief pad housed in the storage pocket. The main body of the top is also provided with a pocket opening connector. The back pressure relief pocket is added to the back of the top, which is convenient for placing a jelly pad when needed, thereby reducing the pressure on the back of the head of long-term bedridden patients and preventing pressure injury. The crotch opening of both sleeves is designed with Velcro closure, which makes it easy to open quickly when collecting blood and reduces the problem of difficulty in rolling up the cuffs due to ill-fitting clothing.

The invention discloses a risk area classification early warning system, device and method based on an HIS system, relates to the technical field of hospital construction and management, and solves the problems that existing risk assessment early warning is only designed for individual properties of patients and is not designed according to specific conditions in a hospital and conditions of the patients, and the risk assessment early warning is not designed for dynamically changing conditions in the hospital during use. And the technical problem of lack of accurate and targeted early warning is solved. The risk area classification early warning system based on the HIS system comprises a risk area classification system and an early warning system, and the early warning system is connected with the risk area classification system and a hospital HIS data system. A specific area in a hospital is divided into different dynamic risk areas according to corresponding risk types through the risk area classification system, the risk types of patients are judged through the early warning system, information of the dynamic risk areas is received, whether the patients are in the dynamic risk areas or not is judged, and early warning prompts are sent in a targeted mode.

This utility model belongs to the field of medical device technology and discloses a prone positioning mat, comprising: a mat body for accommodating a person lying prone, the mat body having an inflation port connected to the interior of the mat body; an inflation device including a first interface and an adjustment switch configured to control the gas flow rate during inflation; and a connecting tube connecting the inflation port and the first interface, allowing the inflation device to inflate the interior of the mat body through the connecting tube. This utility model helps users maintain a more correct body position.