13 results about "Skin traction" patented technology

The invention relates to the technical field of orthopedic nursing, in particular to an orthopedic patient skin traction nursing method and system. Comprising the steps of setting an initial traction force, regularly checking a skin state and adjusting traction parameters, and further comprises the steps of collecting a circadian rhythm signal, an inflammatory marker level and traction material creep data of a patient, and constructing a traction efficacy evaluation model according to the circadian rhythm signal, the inflammatory marker level and the traction material creep data, based on the traction efficacy evaluation model, dynamically adjusting a traction period, traction force magnitude and relaxation time, the traction period adjustment being matched with the day and night physiological rhythm fluctuation of the patient, the traction force magnitude adjustment being combined with the inflammatory marker level change and the relaxation time selecting reference traction material creep data; the invention provides a traction adjustment scheme capable of adapting to human body circadian rhythm changes.

The invention provides a skin retractor for an arc-shaped limb part, and relates to the technical field of medical instruments. The device mainly comprises a bent threaded rod, nuts assembled at the two ends of the bent threaded rod, a fixing hook slidably arranged on the rod in a sleeving mode, and a propelling mechanism composed of a first sleeve, a spring and a second sleeve. The fixing hook is designed in a split mode, an adjusting plate and a base are connected through bolts and nuts, and the height can be flexibly adjusted. A through hole is formed in the bottom of the base and used for allowing a kirschner wire to penetrate and be fixed. The propelling mechanism is driven by screwing the nut to move along the bent threaded rod, traction force is transmitted and quantified through the spring, and finally progressive traction on wound edge skin is achieved through the fixing hook. The device can perfectly fit an arc-shaped limb part, effectively solves the problems of poor fit, overlarge end point gap, inconvenience in height adjustment and the like of the existing straight rod retractor, and has the advantages of controllable traction force, high adaptability and simplicity and convenience in operation.

The utility model discloses a skinning traction device for a non-ferrous metal bar, skinning operation of the bar comprises a cutter mechanism penetrating through the bar, the traction device comprises a driving roller set arranged on the front side of the cutter mechanism, a traction mechanism moving in the axial direction of the bar is arranged on the rear side of the cutter mechanism, and the traction mechanism abuts against the bar and is static relative to the bar. The traction mechanism is arranged on the rear side of the cutter mechanism of the peeling equipment, the bar can be clamped through the traction mechanism after being peeled, the traction mechanism and the bar are relatively static, only the part, making contact with the bar, of the traction mechanism is pressed, the vast majority of the bar is in an exposed state, and therefore the bar is prevented from being damaged. Therefore, the problem that the surface (pressure) of the peeled bar is damaged due to the fact that a driving roller set is still arranged at the rear traction position at present can be effectively solved, and the surface quality of the peeled bar is improved and guaranteed.

The invention provides an elasticity measuring device for human skin detection, which comprises a base assembly, a constant force measuring mechanism and a skin fitting piece, and is characterized in that the base assembly comprises a fixed base, an adjusting seat and a control panel; wherein the adjusting seat is integrally formed at the top of the fixed base, and the axial direction of the adjusting seat is perpendicular to the center of the cambered surface of the fixed base; the skin attaching piece is attached to the surface of the skin of the arm and placed in the fixed base, so that the surface of the skin attaching piece is perpendicular to the axial direction of the constant force measuring mechanism by adjusting the position or angle of the arm; when the constant force measuring mechanism is pressed down to store force, the split type traction connecting mechanism is in butt joint, so that when the constant force measuring mechanism is reset upwards, the traction connecting mechanism is matched to provide constant pulling force in the vertical direction for the skin attaching piece and the skin, and then the constant force measuring mechanism can be used for measuring the skin attaching piece and the skin according to the final reset height and the corresponding scale of the constant force measuring mechanism. And the skin traction length variation is visually displayed.

According to the technical scheme, the skin traction belt is characterized in that the skin traction belt comprises a thigh fixing assembly and a knee fixing assembly connected with the thigh fixing assembly, a shank fixing assembly is arranged on the other side of the knee fixing assembly, and a leg fixing assembly is arranged on the other side of the shank fixing assembly; the thigh fixing assembly comprises a thigh fixing sleeve, the two sides of the thigh fixing sleeve are symmetrically connected with first elastic binding belts and second elastic binding belts respectively, the two first elastic binding belts are provided with hook-and-loop fasteners which are attached to each other, the two second elastic binding belts are provided with hasps which are connected in a clamped mode, and a first breathable net layer is installed in the middle of the thigh fixing sleeve. First anti-skid belts are arranged on the thigh fixing sleeve and located on the two sides of the first breathable net layer; compared with the prior art, the traction belt has the advantages that pressure sores on the ankles can be prevented, medical staff can conveniently observe the surface conditions of the legs in time, in addition, the traction belt is large in friction force and not prone to sliding off, and the traction efficiency is improved.

The application discloses an intelligent skin stretching closer, which comprises a cable, a skin traction fixing device, an adjusting device, a driving device, a control device and a pressure sensing device; the cable is used for penetrating into the skin traction fixing device, the adjusting device and the pressure sensing device and bears the traction force of the driving device to the skin; the power device is used for pulling the cable and automatically adjusting the distance between the two skin traction mechanisms to realize the contraction and closure of the skin to be pulled on both sides of the wound; the closer further comprises a driving motor fixedly connected with a female part, a control panel electrically connected with the driving motor and a programmed controller; the closer can realize automatic control, reduces the operation and makes the process controllable.

The present application relates to the technical field of orthopedic nursing, and particularly relates to a skin traction nursing method and system for orthopedic patients. The method comprises the steps of setting an initial traction force, checking the skin state at regular time intervals and adjusting the traction parameters, and further comprises the steps of collecting circadian rhythm signals, inflammation marker levels and traction material creep data, constructing a traction efficacy evaluation model based on the circadian rhythm signals, inflammation marker levels and traction material creep data, and dynamically adjusting the traction cycle, the traction force and the relaxation timing based on the traction efficacy evaluation model. The traction cycle is adjusted to match the circadian physiological rhythm fluctuations of the patient, the traction force is adjusted in combination with the changes in the inflammation marker levels, and the relaxation timing is selected in reference to the traction material creep data. The present application provides a traction adjustment scheme that can adapt to the circadian physiological rhythm changes of the human body.

The utility model relates to the technical field of medical care, in particular to a leather traction sleeve capable of preventing foot drop, which comprises a supporting block, a first adhesive tape is fixedly connected to the right part of the upper end of the supporting block, two second adhesive tapes are fixedly connected to the front part of the upper end of the supporting block, and the lower ends of the two second adhesive tapes are jointly and fixedly connected with a supporting assembly in an adhesive manner. The front end of the supporting assembly is fixedly connected with a supporting plate, the left portion and the right portion of the upper end of the supporting plate are each fixedly connected with a hook-and-loop fastener rough surface layer, the upper end of the supporting plate is fixedly connected with a binding assembly, the front end of the binding assembly is fixedly connected with a lifting assembly, and the middle of the front end of the lifting assembly is fixedly connected with a connecting ring; the lifting assembly comprises two elastic belts, and the front ends of the two elastic belts are jointly and fixedly connected with a supporting plate. According to the leather traction sleeve capable of preventing foot drop, through the arrangement of the supporting assembly and the lifting assembly, the foot supporting and traction process of a patient can be facilitated.

The utility model relates to the field of radiotherapy, and discloses a wing-shaped body position fixator for radiotherapy, which comprises an upper layer, a lower layer is arranged at the lower end of the upper layer, filler is arranged between the upper layer and the lower layer, and an automatic sealing nozzle is arranged at the center of the side wall at the joint of the upper layer and the lower layer and close to the edge. A cloth bag is arranged at the position, close to the rear end, of the center of the upper end face of the upper layer, a U-shaped supporting component is arranged in the cloth bag, the lower end of the cloth bag is fixedly connected to the upper end face of the upper layer, and second side wings are arranged at the positions, close to the lower end edges, of the centers of the two side walls of the cloth bag correspondingly. First side wings are fixedly connected to the rear sides of the centers of the two side walls of the upper layer and the lower layer respectively. According to the utility model, the two second side wings are matched with the two first side wings, so that the arms of the patient can be supported when being lifted upwards, the arms can be placed comfortably, and the phenomenon of non-autonomous shaking is reduced, thereby reducing the displacement of body surface marks caused by skin traction, and reducing the error amplitude of the head and foot directions and the left and right directions of the patient.

The application relates to the technical field of lower limb rehabilitation training, in particular to an old high blood pressure lower limb edema rehabilitation device, which comprises a bed bottom support, the top of the bed bottom support is fixedly connected with a bed frame, the inner side of the bed frame is fixedly connected with a bed mattress, and the bottom of the bed mattress is fixedly connected with a mechanical fixing support; the nursing bed mechanism, the transmission mechanism, the hip massage mechanism and the leg bending mechanism are arranged, the lower limb edema symptoms of old high blood pressure patients are effectively relieved, the bending auxiliary mechanism is arranged, the edema is prevented from being further aggravated, the lower limbs of the patients are protected, the extension groove, the traction protection plate, the spring rod and the protection arc are arranged, the skin traction protection effect of the bending auxiliary mechanism on the popliteal fossa area is further optimized, the first adjusting assembly and the second adjusting assembly are arranged, the length difference of the thighs and the shanks of different patients is adapted, the comfort and the effectiveness of the rehabilitation training are remarkably improved, and the clinical application range of the device is widened.

The utility model discloses a traction device for a traction bed, and relates to the field of medical instruments. The leg supporting plate is installed above the bottom plate, the leg supporting plate is arranged to be close to or away from the bottom plate, and a leather traction part is arranged on the leg supporting plate; one end of the traction rope is connected to the leather traction part, and the other end crosses one side of the leg supporting plate and is arranged at the bottom of the leg supporting plate; the reel is mounted at the bottom of the leg supporting plate, and the reel is used for winding a traction rope. According to the utility model, the accurate control of the length of the traction rope is realized through the rotation adjustment of the reel, and the traction force can be flexibly adjusted, so that medical personnel can accurately adjust the traction force according to the individual difference of patients, and each patient can be ensured to obtain the most suitable traction treatment; the leg supporting plate can be adjusted up and down according to the height of the patient and the traction requirement, so that the traction device can better adapt to the body characteristics of the patient.

The utility model relates to skin traction band technical field, concretely is children lower limb fracture skin traction band, including the traction band that has the connecting lacing and the connecting lacing end portion equipped, is equipped with the sponge pad for sticking skin tissue on the inner wall of connecting lacing, is equipped with a plurality of first air holes for ventilation on the outer wall of traction band, and the corresponding place of first prickle face magic paste all is equipped with the restraint belt subassembly for binding positioning, this children lower limb fracture skin traction band, has the connecting lacing and traction band combination fixation of reinforcing tendon band, increases the tenacity of traction band, has the second air hole, and the sponge pad of silica gel strip is bonded and fixed with traction band, and the sponge pad mesh increases the comfortable feeling of sticking with lower limbs, and under the cooperation of second air hole and first air hole, it is helpful to the ventilation of lower limb sticking, the first prickle face magic paste is bonded and fixed with the second prickle face magic paste in the inside of the wool face magic paste another end and the second prickle face magic paste bonded and fixed around covering, and the stability of traction band wrapping is increased.

The utility model discloses a lower limb skin traction device which comprises a thigh cloth cover body and a shank cloth cover body, the thigh cloth cover body and the shank cloth cover body are respectively provided with a leg binding assembly in a combined mode, and a traction force exerting assembly is connected between the thigh cloth cover body and the shank cloth cover body. The leg binding device has the advantages that the thigh cloth cover body and the shank cloth cover body can be bound to the peripheries of the legs of patients with different leg circumferences respectively in the mode that the hook-and-loop fastener binding belt male stickers and the hook-and-loop fastener binding belt female stickers of the leg binding assemblies are repeatedly bonded and separated; meanwhile, by means of the mode that buffering cotton cushions of the leg binding assemblies are fixed to the inner peripheries of the thigh cloth cover bodies and the inner peripheries of the shank cloth cover bodies through fixing pieces and make contact with the leg skin of the patient, the gliding speed of the traction force exerting assemblies can be slowed down.