31 results about "Pressure sore" 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 utility model discloses a kind of umbilical cord clamp cutters, including positioning support, first hemostat and second hemostat, first hemostat and second hemostat are the V-shaped structure of front end openable and closable, first hemostat downside is fixedly connected with positioning support, second hemostat downside is detachably connected with positioning support, second hemostat back side to first hemostat side is provided with arc surface, after second hemostat closure, second hemostat cross section is basically semicircular, fabric layer is set on arc surface, umbilical cord clamp cutter further include push rod and cutter, push rod is slidably connected with positioning support, cutter is fixedly connected in push rod front end, and be set between first hemostat and second hemostat, push rod slides forward, cutter cuts umbilical cord off.The utility model proposes a kind of umbilical cord clamp cutter, not easy to cause pressure sore.

This invention relates to the field of medical auxiliary technology, specifically to a surgical A-shaped foot decompression support device. It includes an A-shaped bed and a base. The base has a sliding groove at its top, within which symmetrically sliding adjusting blocks slide laterally. Each adjusting block has a fixedly connected sleeve rod at its top, and each sleeve rod has a vertically sliding slide rod within it. Each slide rod has a protective component at its top for isolating surgical drapes. The sliding groove contains a width adjustment component for driving the adjusting blocks to slide synchronously and oppositely laterally within the groove. Each sleeve rod contains a height adjustment component for driving the slide rod to slide vertically along the sleeve rod. A support base is fixedly connected to the center of the sliding groove. This invention, through the design of the adjusting blocks, sleeve rods, and slide rods, can quickly and synchronously adjust the support height and spacing of the support space, allowing the support space to dynamically adapt to changes in foot size, thereby achieving better isolation and reducing the risk of pressure sores.

An adjustable inflatable limb lifting frame, including telescopic folding support frame and inflatable pad arranged on telescopic folding support frame, one side of telescopic folding support frame is provided with guide frame, the upper of telescopic folding support frame is provided with guide wheel. The utility model discloses through adjusting the height of telescopic folding support frame vertical rod, the length of support frame and the horizontal angle of guide frame, adjusts to the comfortable degree of suitable according to the use feeling, can be applicable to different patients, the roller under telescopic folding support frame is convenient to move telescopic folding support frame, is equipped with inflatable pad, and the skin pressure sore of patient's leg is comfortable, prevents skin pressure sore. In the process of traction, can keep neutral position, prevent foot drop, prevent complication. When not using, the telescopic folding support frame can be folded, and the space occupied by the lifting frame is saved.

The application relates to a puncture point adjusting and pressing device, and belongs to the technical field of hemostasis pressing devices. In order to solve the problems that the prior art cannot accurately press two puncture points, the pressing force cannot be self-adaptively adjusted according to the change of the blood vessel pressure, and the setting of the anti-pressure sore and sweat releasing structure leads to poor hemostasis pressing effect, poor comfort of patients and low practicability, the application provides a puncture point adjusting and pressing device which comprises a fixing belt and a contact base which is integrally formed with the fixing belt, a pressing mechanism is arranged on the contact base, the contact base is pressed to press and hemostasis the puncture points; specifically, the pressing mechanism is composed of a skin puncture point pressing assembly and a blood vessel pressure sensing assembly, the pressure of the blood vessel can be changed to self-adaptively adjust the pressing force of the skin puncture point and the blood vessel puncture point, so that the blood in the blood vessel can be normally transmitted, and the comfort of the patient during pressing is improved.

1. Name of the product in this design: Foot cover. 2. Purpose of this design: to support the lower legs, prevent the heels and ankles from pressing on the bed for a long time, thus preventing bedsores, and to distribute pressure; to prevent leg movement from chafing the skin on the heels. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model belongs to the field of medical auxiliary instrument provides a kind of support sandbag for lateral position operation, including sandbag body, sand filling cavity is provided in the inboard of sandbag body, its outside is provided with flexible filling cavity, the flexible filling cavity is used to fill flexible support, the inboard of sand filling cavity and flexible filling cavity is all provided with sealing structure, for filling and replacing internal material, quick coupling is provided on the sandbag body, for adjusting the length or shape of sandbag body;The utility model is through the design of two kinds of multiple sandbag splicing and single sandbag folding, can according to patient's body shape, operation position flexibly adjust sandbag shape, length and thickness, improve adaptability, satisfy the demand of diversification operation, through the double-layer structure of sand filling cavity and flexible filling cavity, give consideration to support stability and soft comfort, reduce the risk of pressure sore of patient, guarantee the safety and comfort of patient during operation.

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.

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 utility model provides a kind of intelligent nose mask suitable for apnea patient uses, it is related to respiratory protection technical field, including nose mask main part, the outer wall of nose mask main part is provided with connecting port, the lower portion of connecting port is provided with protruding block, the bottom end of protruding block is clamped with water storage box, the face of nose mask main part contact skin is provided with silica gel pad, three independent inflatable chambers are embedded in silica gel pad;Three independent inflatable chambers (nose bridge area, left and right alar region) are embedded in the silica gel pad of nose mask, each chamber is linked with air pressure sensor by micro air valve, can detect air leakage in real time and dynamically adjust local air pressure, compared with traditional overall pressurization rigid frame, the design accurately compensates sealing pressure, avoids excessive compression face, reduces the risk of pressure sore, while improving long-term wearing comfort.

The utility model discloses a foot protection device of preventing pressure sore, including protection pad, both sides of protection pad are fixedly connected with first buffer pad and second buffer pad respectively, protection pad is equipped with two ankle joint and heel placement opening, first buffer pad is equipped with the U -shaped groove of size adaptation with ankle joint placement opening, protection pad adopts the breathable sponge material, and the inside fills memory cotton, first buffer pad and second buffer pad are all silica gel material, and the surface is provided honeycomb breathable hole, the utility model discloses through the elastic buffer effect of first buffer pad and second buffer pad, the pressure of ankle and heel part is evenly dispersed, avoids the local sustained pressure to lead to ischemia and anoxia, and simultaneously, the breathable material of protection pad and buffer pad can keep the foot dry, reduces the growth of perspiration, reduces the risk of skin damage.

This utility model relates to the technical field of medical care equipment and discloses an anti-pressure ulcer air cushion, including a first air bladder, a second air bladder, and an air pump. The first and second air bladders are each part of an air bladder assembly. The air bladder assembly includes a lower air bladder, a middle air bladder, and an upper air bladder stacked sequentially in the height direction and respectively connected to the air pump. The lower, middle, and upper air bladders are triangular prisms. The lower air bladder includes an inner support surface, a bottom surface, a lower side surface, and a lower contact surface. The inner support surface, bottom surface, and lower contact surface are connected sequentially. The bottom surface, inner support surface, and lower contact surface are connected to the lower side surfaces on opposite sides. The middle air bladder is connected to the lower contact surface, and the upper air bladder is connected to the middle air bladder. The upper air bladder includes a bearing surface located on the side opposite to the lower air bladder. The inner support surface of the first air bladder is connected to the inner support surface of the second air bladder. This utility model's anti-pressure ulcer air cushion makes it easier to assist in turning over.

The utility model provides a kind of anti-pressure sore bedpan device for ICU patient, including support, the accommodating groove recessed in the support, and be equipped in the accommodating groove two-way drive assembly and cushioning component, the cushioning component includes the support platform connected with the two-way drive assembly, the bedpan placement slot recessed in the support platform, and detachably equipped in the bedpan placement slot bedpan, the bedpan includes rigid body part, and be equipped on the rigid body part elastic part, the bionic curved surface for adhering human body hip is formed on the elastic part.The anti-pressure sore bedpan device for ICU patient in the utility model, the pressure of sacrococcygeal part and ischial tuberosity is dispersed by the elastic part on bedpan, and the unilateral pressure concentration of hip when long-term bedridden patient is in toilet is reduced by two-way drive assembly, to avoid pressure sore.

This invention relates to the field of nursing technology, and more particularly to a tracheostomy patient care support device, comprising an adjustable nursing support module and a cannula support module installed at the center above the adjustable nursing support module; the adjustable nursing support module includes a first airbag support; one end of both the first airbag support and the second airbag support is connected to a support airbag, the other side of the support airbag is fixedly connected to the cannula support module, and the other end of the first airbag support is connected to a connecting tube, the other end of the connecting tube being spirally connected to a rotating docking sleeve; after the airbag is inflated, it forms a flexible support pad, which provides flexible support for the cannula support module, buffering the traction force of the breathing tube and dispersing the local pressure stress on the neck; replacing the traditional tethering and hard pad support methods, it can achieve flexible neck decompression, stable cannula positioning, and prevention of pressure sores, and the tightness can be adjusted according to the inflation volume, while also providing a limiting restraint effect on the cannula and support module.

1. The name of the design product: pressure sore treatment lamp. 2. The use of the design product: for human pressure sore treatment. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

Device and method for turning a bedridden and immobile patient from left to right and vice-versa. It lessens the risk pressure wounds (bed wound, pressure sore). The device comprises a support surface having a variable geometry to create concave surfaces along the bed. The lowermost zone is formed to the left or to the right of the spine of the patient. Under the effect of gravity, the patient is turned towards the lowermost zone, softly. Once turned, the device also allows the centralisation of the patient towards the middle of the frame. The device may also laterally extend to give more space to a turned patient. By combining the shape change with a timer system, corporal pressure zones of the patient are cyclically displaced. It allows the turning of the patient based on current standards of care.

The utility model discloses an anti -pressure sore adjustable traction frame for orthopedics nursing, including main part unit and traction unit, and the main part unit includes support rod, and the bottom fixed of support rod has the type board, and the bottom screw thread connection of type board has screw rod, and the top fixed of screw rod has clamping plate, and the top fixed of support rod has rectangle cylinder, and the inside sliding connection of rectangle cylinder has support toothed plate, when needing to adjust the transverse position of foot cuff, the pull rod is removed upward, and when the pull rod is removed upward, the positioning toothed plate is driven to move to the inside recess plate, when the positioning toothed plate and support toothed plate are separated, can remove support toothed plate, adjust the position of support toothed plate, and then adjust the transverse position of foot cuff, when needing to adjust the longitudinal position of foot cuff, hold the handle and pull down, make it from the below of corresponding arc plate remove, then the handle is removed up and down, make it drive traction rope to remove, when traction rope removes, can adjust the longitudinal position of foot cuff, then the handle is embedded to the below of corresponding arc plate.

The application discloses an intelligent decompression nursing system for preventing pressure injury and a control method thereof, and belongs to the technical field of rehabilitation nursing and intelligent control. The system comprises a nursing bed device, a pressure sensor, a temperature sensor and a control system. The method fuses pressure and temperature signals of key stress points of a human body to generate a pressure sore risk assessment value, and executes a hierarchical intervention mechanism based on the assessment value, including intelligent pressure concentration release and automatic turning nursing. The application realizes early prediction and differentiated and intelligent active prevention of pressure sores through multi-modal physiological signal fusion sensing and hierarchical intervention control.

The utility model belongs to the technical field of medical nursing bed, especially a kind of anti-pressure sore side turning type medical nursing bed, it includes bed body and bed board, the quantity of bed board is two, bed body is hollow structure, two bed boards are symmetrically connected in the inner wall of bed body, anti-pressure sore side turning type medical nursing bed further includes: motor, threaded rod and threaded plate, the motor fixedly connected in the bottom inner wall of bed body, the threaded rod rotationally connected in the bottom inner wall of bed body, and the rear side of motor output shaft is fixedly connected with the front side of threaded rod, the threaded plate is slidably connected in the bottom inner wall of bed body, and the inner wall of threaded plate is screw connection with the outer wall of threaded rod;In the utility model, threaded rod is rotated by motor to drive transmission rod to move up and down to make bed board rotate, to realize the side turning of user, prevent the effect that user appears pressure sore for long time in bed, it is simple and convenient to operate, with good practicality and convenience.

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 invention relates to the field of medical and nursing assistive device technology, and discloses a prone head support with ventilator tubing fixation function to promote expectoration. It includes a pillow for flexible side support of the patient's face, with a support section in the middle of the pillow for the patient to slightly lift their head and turn their face to the opposite side in a prone position; the support section includes an elastic band for flexibly supporting the patient's forehead; the support section includes a deformable recessed support groove for quickly flipping the patient's face mask and its airway tubing to the other side; and a tubing restraint section on the side of the support section to fix the airway tubing in a fixed position and prevent kinking or pressure, the tubing restraint section including a restraint strap. This invention solves the problems of head rotation and pressure sores, allowing patients to complete lateral rotation with a very small "slight tilting" motion, significantly reducing the mechanical torsion range of the cervical spine and head, effectively reducing secondary damage caused by frequent operations, reducing complications such as pressure injury to the patient's head, and promoting expectoration.

This utility model relates to the field of medical device technology; and discloses an anti-decubitus air mattress, including a hospital bed, wherein a turning structure is provided inside the upper outer surface of the hospital bed, and a breathable mounting structure is provided on the upper outer surface of the hospital bed. This utility model utilizes one of two sets of first air pumps to draw in outside air into the air supply pipe, which then enters the first airbag, causing the first airbag to rise upwards. This causes the lifting plate to rotate hinged inside the rotating groove, thereby lifting one side of the patient's body. The two sets of first air pumps can be alternately activated as needed to lift different sides of the patient's body, thus avoiding excessive pressure on one side of the patient's body and preventing pain on that side, thereby improving the practicality of the device to a certain extent.

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 discloses a drainage tube protective sheath belongs to drainage tube technical field, including the protective sheath body, the left side surface fixed connection of protective sheath body has long magic tape, and long magic tape symmetrical distribution is at the both sides of protective sheath body, and the right side surface fixed connection of protective sheath body has short magic tape, the short magic tape symmetrical distribution is at the both sides of protective sheath body, and the inner wall fixed connection of protective sheath body has upper interface plate, the inner wall fixed connection of protective sheath body has fixed plate, and is provided with the clamping assembly between fixed plate and upper interface plate, and clamping assembly includes the connecting plate fixed connection in the fixed plate surface. This drainage tube protective sheath, when working, first, the drainage tube is pressed into the protective sheath body, then the adjacent long magic tape is bonded, and the adjacent short magic tape is bonded, and the operation process is quick and convenient, the working efficiency is high, the drainage tube can be stably covered, and the instrument pressure sore does not occur.

The utility model discloses infusion port decompression pasting film, including application (1), one side of application (1) is equipped with the compression sheet (2), is equipped with the recess (3) of being in accord with the needle wing of infusion port on compression sheet (2), the edge of compression sheet (2) is equipped with the gasket (4) of a circle and skin contact, and the both sides of gasket (4) are equipped with needle slot mouth (5) and pipe slot mouth (6) in accord with the needle of infusion port respectively, the gasket (4) and compression sheet (2) form inner chamber (7) between, a pair of bottom pad (8) for supporting needle wing is equipped with in the recess (3) cooperation use in inner chamber (7), one side of application (1) and located the outside of compression sheet (2) is equipped with the sticking part (9). The utility model discloses through the combination positioning of the support and pressing of indwelling needle needle wing, keep the flatness of needle wing, alleviate the pressure of needle wing to the skin of patient, reduce the incidence of patient pressure sore.

This utility model discloses an adjustable chest fixation strap for thoracic surgery care, specifically relating to the field of chest fixation strap technology. It includes a sternal fixation strap wrapped around the patient's sternum, located under the patient's armpit. A chest protection strap is detachably connected to the top of the sternal fixation strap via a strap connector. The chest protection strap covers the patient's trachea to protect the surgical incision near the trachea. Two reinforcing straps are provided at the top of the chest protection strap, which wrap around the patient's shoulders to secure the chest protection strap to the patient's chest. This utility model, by binding the sternal fixation strap under the patient's armpit to prevent pressure sores caused by prolonged pressure, and then using the strap connector and reinforcing straps to secure the chest protection strap below the patient's neck, protects the incision near the trachea, overcoming the shortcomings of existing chest fixation straps and meeting clinical needs.

The utility model discloses an electronic pressure sore measuring scale, push vertical vice ruler along horizontal main ruler from the one end of pressure sore longest direction to the other end, control vertical vice ruler elongation from the one end of pressure sore to the other end, the first displacement sensor measures the sliding displacement, and the second displacement sensor measures the elongation that is pressure sore length and width, control vertical vice ruler from the surface of pressure sore to the elongation of pressure sore bottom, when the end of vertical vice ruler top end pressure sensor response reaches the deepest place of pressure sore, stop elongation, can avoid secondary injury wound surface, and the elongation that measures is pressure sore depth, and through vertical vice ruler cooperation horizontal main ruler can make medical staff under the condition of not replacing measuring instrument, and the measurement of pressure sore length, width and depth is conveniently completed, and pressure sore depth is accurately detected, and the measurement data can be transmitted to the display screen through the controller, improves the efficiency while avoiding the operation error that manual reading brings, guarantees the accuracy of measurement result.

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 application relates to the field of medical device technology, specifically providing a medical ventilator tubing support device. The medical ventilator tubing support device includes: a height adjustment layer for height adjustment via gas inflation; a bottom balloon fixedly connected to the lower end of the height adjustment layer; a support layer fixedly connected to the upper end of the height adjustment layer; an inflation nozzle for inflating the height adjustment layer and a fastening connector for connecting the medical ventilator tubing are provided on the upper part of the support layer; and an inflation / deflation component detachably connected to the inflation nozzle. The inflation / deflation component is used to inflate or deflate the height adjustment layer. This maintains the distance between the medical tubing and the patient's body, avoiding pressure sores caused by the weight of the tubing acting on a single point on the skin surface, thus improving patient comfort and safety.

The utility model relates to the bracket sponge cover on the lithotomy leg support, including the bracket and cloth cover, the bracket side fixedly has a plurality of restraint belts, its characterized in that, the bracket top is equipped with cloth cover, the both ends of bracket are all set up the clamping groove, and the inside of cloth cover and clamping groove all are embeddedly installed with the cushion layer, and the bracket is fixed with cloth cover through the clamping assembly, the utility model discloses the first cushion layer is fixed with the adhesion of cloth cover and bracket, and the convenient time -saving improves the operation efficiency, the first cushion layer can disperse pressure, reduce pressure injury, pressure sore and the risk of nerve damage, the second cushion layer is equipped with the both ends of bracket, avoids the pressure injury of leg and the edge contact place, reduces the difficulty and length of body position to place, avoids the delay of operation because of the body position problem, guarantees the operation progress.