23 results about "Pressure Ulcer Prevention" patented technology

The utility model relates to the technical field of pressure sore prevention pad, and disclose an alternating inflation's pressure sore prevention pad, including bottom layer cushion, the upper surface of bottom layer cushion evenly installs first gasbag, the upper surface of bottom layer cushion installs second gasbag in the position between first gasbag, between first gasbag and second gasbag all are connected with the inflation flow channel, inflation main road, install in the position of inflation flow channel outer end air inlet, the outer end gas outlet of inflation main road is equipped with electric inflation pump, the outer end of first elastic band is connected with the joint block, the top of second elastic band installs the cylindrical gasbag. This alternating inflation's pressure sore prevention pad, through the two groups of independent inflation gasbag of first gasbag and second gasbag of adding, make can pass through the alternating inflation of horizontal direction and first gasbag, can dynamic adjustment pressure distribution, avoid local sustained pressure, effectively prevent pressure sore, and the cylindrical gasbag of adding further can support waist optimization pressure distribution.

The application discloses a multifunctional pressure ulcer prevention nursing shoe and relates to the technical field of medical devices. The multifunctional pressure ulcer prevention nursing shoe comprises a shoe body, the shoe body comprises a shoe body bottom and a shoe body side, and the shoe body bottom and the shoe body side are combined to form an L-shaped foot accommodating cavity. The inside of the shoe body bottom is provided with a first cavity, and the inside of the shoe body side is provided with a second cavity. A vibration assembly is arranged in the first cavity, the vibration assembly drives the shoe body to vibrate to assist the patient in moving the feet. A monitoring assembly is arranged in the second cavity, the monitoring assembly is used for monitoring the pressure duration of the patient's feet, and when the pressure duration reaches a preset time, a start signal is sent to the vibration assembly. The technical scheme provided by the application can actively remind and assist the patient in moving the feet when the pressure duration is too long.

1. Name of the design product: bed. 2. Use of the design product: air-sand suspension bed for preventing pressure sores and the like in medical treatment. 3. Design points of the design product: in shape. 4. Picture or photograph best indicating the design points: perspective view 1.

The present application relates to the technical field of medical devices, in particular to a face pressure sore prevention device. The device comprises a shell, a liquid storage frame, a monitoring mechanism and the like. A circular hole is formed on the top of the shell. The shell is provided with the liquid storage frame. The liquid storage frame is provided with the monitoring mechanism. The monitoring mechanism is used for monitoring the temperature of the liquid in the liquid storage frame. The monitoring mechanism, the heating pipe and the refrigeration pipe can be used to monitor the water temperature in the liquid storage frame in real time and automatically adjust the heating or refrigeration. The liquid in the input water bag can be maintained in a preset comfortable temperature range. The defects of the prior art that the temperature of the air bag is easily affected by the environment are overcome. The discomfort of the patient's face caused by the overcooling or overheating of the temperature is avoided. The constant warm support can significantly improve the comfort of the patient in the long time prone position treatment, promote the local blood circulation of the face, enhance the tissue tolerance, and further reduce the risk of pressure injury on the basis of dynamic decompression.

The application discloses a pressure sore prevention device and relates to the technical field of medical devices.The pressure sore prevention device comprises a frame body, a flow guide assembly and an adjusting assembly.A first seat cushion and a second seat cushion are arranged on the frame body, the first seat cushion is used for supporting the buttocks of a patient, and the second seat cushion is used for supporting the thighs of the patient.The flow guide assembly comprises a compression air bag and a supporting air bag, and the compression air bag is connected to the corresponding supporting air bag through a transmission hose.The adjusting assembly comprises a transmission shaft arranged on the frame body and a fixing frame, a rotating shaft is rotatably arranged on the fixing frame, the transmission shaft is in transmission connection with the rotating shaft, a first eccentric wheel and a second eccentric wheel with opposite eccentric directions are arranged on the rotating shaft, the outer circumferential side surface of the first eccentric wheel abuts against the first seat cushion, and the outer circumferential side surface of the second eccentric wheel abuts against the second seat cushion.The pressure sore prevention device solves the technical problem that the existing pressure sore prevention device is unstable in use, affects the use comfort, has certain safety hazards and is difficult to balance the pressure sore prevention effect and use safety.

This invention relates to the field of pressure ulcer prevention guiding cannula technology, specifically a pressure ulcer prevention flexible guiding cannula assembly suitable for prone anesthesia. The positioning unit includes a pad fixedly mounted on a connecting plate, a bite tube fixedly mounted on the pad, and a connector fixedly mounted on the end of the catheter. The pad mounted on the bite tube can conform to the patient's face, preventing the bite tube from being too long and causing discomfort when inserted into the patient's mouth. At the same time, the entire device is fixed by a fixing strap fixedly mounted on a rotating shaft. The two fixing straps are fixed with Velcro, which is simple and convenient. After the fixing straps are connected, rotating one of the rotating shafts is controlled by rotating the wheel clockwise. The rotating wheel can drive the fixing strap fixedly connected to it to rotate clockwise through the positioning plate, tightening the fixing strap wrapped around its outer circumference. The other rotating shaft, connected by a large gear, will rotate counterclockwise, loosening the fixing strap connected to it.

This utility model relates to the field of pressure ulcer prevention pad technology, and discloses a rope-fixed pressure ulcer prevention pad for geriatric care. It includes a base, with rubber bladders fixedly connected to both sides of the top of the base. A seat cushion is placed on the top of the base; one side of the seat cushion has a 3D mesh fabric structure, and the other side has a fleece structure. Fixing seats are fixedly connected to the four corners of the top of the base. Limiting rods are fixedly connected to both sides of the inner sidewall of the fixing seats. Fixing rods are inserted into the fixing seats, with one end of each rod passing through the four corners of the seat cushion. A protrusion is fixedly connected to the outer side of the fixing rod near the fixing seat. In this utility model, the side of the seat cushion with the 3D mesh fabric facing upwards provides ventilation and cooling; the fatty acid esters liquefy and absorb heat, thus lowering the temperature of the base and seat cushion. Conversely, the side of the seat cushion with the fleece facing upwards provides insulation; the fatty acid esters solidify and release heat, increasing the temperature of the seat cushion. This allows the seat cushion to adjust its temperature according to seasonal changes, thereby improving comfort.

The utility model discloses a bone traction lower limbs pressure sore prevention nursing pad, including shank pad, thigh pad and connection cloth piece, shank pad and thigh pad are all made of soft glue material, and shank pad and thigh pad are stacked and fixed on the connection cloth piece from front to back, and there is a certain gap between the rear end of shank pad and the front end of thigh pad, so that the part of the connection cloth piece between the rear end of shank pad and the front end of thigh pad forms a bending part. Advantageous effects: shank pad and thigh pad are all made of soft glue material, and the homogeneous softness is good, compared with the shank and thigh of the leg of the patient needing bone traction directly placed on the brown type support, the shank of the leg of the patient needing bone traction is supported by shank pad, and when the thigh of the leg of the patient needing bone traction is supported by thigh pad, the shank and thigh of the leg of the patient needing bone traction can be prevented from pressure sore, so that the application has good comfort.

The air pressure control mattress device of the embodiment of the present application comprises: a mattress part including a plurality of air bags receiving air from a pump part; a control part including: a processor; a memory storing at least one instruction for controlling air pressure; at least one pressure sensor for measuring air pressure in the air bags; and at least one air pressure control part for controlling air in and out of the air bags based on the instruction executed by the processor. Thus, the pressure control device considering the body and body position characteristics of the user can obtain the pressure ulcer prevention effect, and in addition to the vertical pressure, the surrounding environment such as temperature, humidity, shear force, friction, etc. are considered to further increase the pressure ulcer prevention effect.

The objective is to provide a mattress that prevents pressure ulcers, can be manufactured at a low cost, allows for precise control of the unevenness of each area of ​​its surface, and is expected to be highly effective in preventing pressure ulcers. [Solution] The system comprises multiple cells arranged in a planar configuration and a supply / discharge device that expands and contracts the cells by supplying and discharging fluid into and out of the cells. Multiple operation groups consisting of multiple cells are provided, and the supply / discharge device is configured to operate each cell so that cells of the same operation group are in a similar expanded and contracted state. Multiple cells are arranged in a row in a predetermined direction, which is a setting direction, when viewed from above, to form a cell row. The cell rows are arranged in parallel in a direction that intersects the setting direction when viewed from above, and adjacent cell rows are configured so that the cells constituting each row are offset from each other in the setting direction.

This invention provides an easily adjustable pressure-sensitive resistor monitoring medical bed, including a medical bed base. Two outward-facing support grooves are located on both sides of the top of the medical bed base, symmetrically positioned. Two support rods are fixedly mounted on both sides of the top of each support groove, also symmetrically positioned. An upper support frame is fixedly mounted on the top of each support rod. This solution utilizes a high-density flexible pressure-sensitive resistor mesh embedded within the pressure-sensitive resistor mattress to cover key areas of the entire body, such as the shoulders, sacrum, and heels—areas prone to pressure ulcers—allowing for real-time monitoring of the patient's pressure distribution and helping to prevent pressure ulcers. Through a data cable interface, data transmission cable, and data display, the analog signal of the pressure-sensitive resistor mesh can be transmitted and displayed in real time, enabling medical staff to intuitively understand the patient's pressure distribution and facilitate timely adjustments to the care plan.

The utility model discloses a kind of anti-pressure sore inflatable heel protection pads, including horizontal pipe and two U-shaped air bags, two U-shaped air bags are located at the both ends of horizontal pipe, horizontal pipe is set between two U-shaped air bags, movable sleeve joint has movable rod in the both ends inside of horizontal pipe, the end of movable rod away from horizontal pipe is fixedly connected with corresponding U-shaped air bag, the end of movable rod close to horizontal pipe is internally provided with cavity, the inside of the cavity is provided with the limiting mechanism that can limit movable rod relative horizontal pipe movement, the top of horizontal pipe is provided with U-shaped hook, the upper side of the middle end of horizontal pipe is provided with the adjusting mechanism of adjusting U-shaped hook height. The utility model can effectively lift heel by air bag, reduce the pressure of heel part, prevent the occurrence of pressure sore.

This utility model discloses an adjustable pressure ulcer prevention support, relating to the field of medical care device technology. The adjustable pressure ulcer prevention support includes a support plate and connecting plates. Two sets of connecting plates are provided, and the connecting plates have an arched structure. The two connecting plates are arranged crosswise, with the intersection point rotatably connected by a pin, forming a cross frame. The four ends of the cross frame are mounted on the support plate, and one end of the connecting plate can slide on the support plate. The distance between the two support plates is adjusted by changing the cross angle between the connecting plates. This utility model features two relatively rotatable arched connecting plates. This relative rotation allows adjustment of the distance between the two support plates, enabling the support size to be modified according to needs. Furthermore, compared to a typical parallel straight-bar frame, the resulting arched cross frame can support bed sheets to a higher position with more even support distribution, providing better support.

The utility model discloses a kind of pressure sore prevention nasogastric tube fixing devices, comprising: fixed clamping plate and angle fixing assembly, the fixed clamping plate inner side is fixedly provided with antiskid layer, the fixed clamping plate side is fixedly provided with sticking mechanism;Silicone sticking plate can be flexibly adjusted angle by connecting seat, to adapt to the facial profile of different patients, ensure the compactness and stability of sticking, at the same time, the plug-in design and the setting of air hole of medical sponge provide good air permeability and soft touch for patient skin, effectively reduce the risk of occurrence of pressure sore, in addition, the use of medical hot melt pressure sensitive adhesive makes silicone sticking plate can be easily stuck on patient skin, and separated easily by slight heating when needed, avoid pulling and damage to skin.

The utility model relates to medical instrument technical field discloses a fluid operation body position pad of adjustable temperature, including pad body, heating assembly and pressure relief pad, the pad body fills fluid to realize body position plastic, heating assembly is used for temperature regulation to pad body and surrounding area, the pressure relief pad is used for dispersing pressure and preventing pressure sore, the utility model discloses a heating assembly is added on fluid operation pad, and temperature accurate regulation is realized through temperature control switch, heating wire etc, can be external power supply or utilize battery power supply, avoid pad body and over cool, effectively maintain patient body temperature, promote use experience, and the elastic pressure relief lug on the pressure relief pad that sets can automatically disperse pressure, reduce the risk of pressure sore occurrence, and the protective cover that sets can cover heating part, prevent heating part from touching when pad body deformation, avoid local current sudden increase, improve use safety.

The utility model relates to medical appliance technical field, especially a heel pressure sore prevention protection pad, the utility model discloses a protection pad can be supported and placed to patient's foot after inflating, thereby can pad it, prevent the generation of pressure sore, and through the heel of arc convex type structure can be adapted and placed to the heel of foot, and through the Achilles tendon of arc recess type structure can be adapted and placed to the Achilles tendon of foot, and through the ankle can be wrapped to the ankle, so that patient's foot is placed on the protection pad more comfortable, and the overall structure is more flexible after the protection pad inflates, so that patient's foot skin tissue pressure can be dispersed, relieve, thereby prevent the generation of pressure sore, and through magic tape wool surface and magic tape hook surface corresponding paste, so that two the restraint band can be fixed and bound in the foot correspondingly, thereby can constrain the protection pad, make it stable installation in patient's foot.

This invention discloses a pressure ulcer prevention treatment bed for critically ill patients, relating to the field of medical device technology. The pressure ulcer prevention treatment bed includes a bed frame, an inflatable mattress, several pressure sensors, a support assembly, and a control assembly. The inflatable mattress has at least one support hole penetrating through it. Several pressure sensors are installed at preset positions on the inflatable mattress. The support assembly includes a support pad located within the support hole. The control assembly includes a controller and a drive unit. The support pad can slide freely within the support hole. The drive unit controls the raising and lowering of the support pad to adjust the height difference between the upper surface of the support pad and the upper surface of the inflatable mattress. The drive unit and several pressure sensors are electrically connected to the controller, forming an active and continuous pressure point transfer, effectively preventing prolonged pressure on local tissues, preventing pressure ulcers at their source, and effectively drying damp areas, reducing discomfort or skin problems caused by moisture.

The utility model discloses a kind of pressure sore prevention nose stickers, including nose sticker body, nose sticker body includes the fixed block being connected with patient nose part, the bottom side of fixed block is provided with link block, the side of link block is fixed in fixed block and the connecting strip connecting place, the bottom side of fixed block, connecting strip and link block is equipped with adhesive layer nose sticker body includes the fixed block being connected with patient, the side of fixed block is provided with two connecting strips, the bottom side of fixed block and connecting strip is equipped with adhesive layer.The utility model is simple in structure and convenient to use, by inserting indwelling nutrition tube from nasal cavity, so that two connecting strips cross winding through the adhesive layer of bottom side and cover the surface of indwelling nutrition tube, the surface of indwelling nutrition tube surface is pasted and fixed by adhesive layer and link block in the surface of nose 1.5cm, can separate the contact of nasal cavity and nutrition tube, reduce the pressure to nasal cavity edge skin, so that can prevent nose place being pressed, and also can fix its indwelling nutrition tube.

This utility model relates to the technical field of tracheal intubation tubes, specifically a pressure ulcer prevention and fixation strap and device for tracheostomy cannulas. The pressure ulcer prevention and fixation strap for tracheostomy cannulas includes a strap body, a connecting strap, and an isolation sleeve, with each connecting strap corresponding to one isolation sleeve. The isolation sleeve has a pressure surface for contacting the tracheal pad inside the cannula seat, and the width of the pressure surface is greater than the width of the connecting strap. A sleeve fixing ring is provided on the opposite side of the pressure surface for the connecting strap to pass through. The seat fixing rings on both sides of the cannula seat are located on the outer surface of the cannula seat. This utility model, by adding an isolation sleeve, reduces the area of ​​direct contact between the connecting strap and the tracheal pad, which helps prevent the conduction of secretions such as sputum to the connecting strap. The isolation sleeve also keeps part of the connecting strap suspended, reducing its area of ​​direct contact with the skin, thus significantly reducing the probability of pressure ulcers.

Described is a method of mitigating and / or preventing the onset of a pressure ulcer at an area of risk of developing a pressure ulcer, which includes the step of: a) applying a medical dressing to intact skin of a subject at the area of risk of developing the pressure ulcer, thereby mitigating and / or preventing the onset of the pressure ulcer, wherein the medical dressing has a gel pad arranged between a backing layer and an adhesive body contact layer, wherein a gel of the gel pad has a compressive strength of from 5 to 60 kPa at a strain of 50%, as measured according to a compression test.

A system and method for monitoring the prevention of pressure ulcers in paralyzed patients using deep learning and keypoint detection technology are disclosed. A method for monitoring the prevention of pressure ulcers in paralyzed patients, performed by a pressure ulcer prevention monitoring system according to one embodiment, may include: a step of recognizing a patient region from an image through an object detection model; a step of detecting the movement of a paralyzed patient using facial feature points extracted from the recognized patient region; and a step of monitoring the change in the position of the paralyzed patient in response to the detected movement of the paralyzed patient at intervals of a set time.

The utility model discloses a kind of nursing lateral lying pillow capable of preventing pressure sore, it relates to medical nursing technical field, the lateral lying pillow includes pillow air bag, the one side of pillow air bag is provided with inflation hole, the bottom of pillow air bag is provided with antiskid ring, the top of pillow air bag is provided with pillow core, the top of pillow core is provided with memory pillow pad;The one side of pillow air bag is equipped with two connecting components, and the connecting component includes sponge groove;Supporting component is slidably connected in the inside of sponge groove.The utility model is through the antiskid ring of pillow air bag bottom setting and plays the effect of antiskid, avoid when using, pillow sliding occurs, through the V shape of memory pillow pad, it is convenient to support head, to avoid the problem of producing pressure sore, through pillow core and support whole simultaneously improve the softness of whole, improve the practicality of the lateral lying pillow.