105results about "Restraining devices" patented technology

This invention relates to the field of medical and nursing device technology, and in particular to a restraint-type distance-sensing anti-extubation alarm glove and its method of use. The glove includes a restraint glove with a fixing strap on one side of its surface. A magnet is fixedly connected to the top of the fixing strap, and a magnet is disposed within the inner cavity of the magnet. This invention combines physical restraint with intelligent early warning, catheter positioning, and catheter angle adjustment. Through a specially designed enclosed space on the right side of the restraint glove's inner cavity, the range of motion of the patient's ring and little fingers is physically restricted, effectively preventing the patient from pulling the tube by clenching their fist. Simultaneously, a distance monitoring system is constructed using positioning chips one, two, and three. When hand movements pose a risk, multiple alerts are provided through different colored lights, alarm sounds, and vibrations, offering comprehensive warnings to the patient and medical staff from auditory, visual, and tactile dimensions, allowing for timely measures to prevent extubation.

This application discloses a head-mounted neck and shoulder restraint device, relating to the field of medical protective equipment technology. It includes a helmet, face protector, neck protector, and shoulder pads. The face protector is rotatably mounted on the front side of the helmet. The helmet, from the outside in, comprises a hard leather outer layer, an engineering mesh plastic shell middle layer, and a breathable sponge inner layer. The neck protector is fixed to the helmet and tightened with Velcro. The shoulder pads are located on both sides of the helmet and are equipped with straps. This application utilizes the helmet to cushion and protect the head of agitated mental patients who may bump their heads, preventing head injuries. Simultaneously, the face protector, neck protector, and shoulder pads prevent patients from biting themselves or others, thus effectively restraining the patient while protecting both the patient and others from harm.

This invention discloses a device for protecting, monitoring, and treating neonatal omphalocele, and a method for using the device, relating to the field of neonatal omphalocele treatment technology. It includes a simulated human body and the omphalocele sac thereon, and further includes a first component. The first component includes an L-shaped plate, with an elastic band fixedly connected between two L-shaped plates. Through the coordinated design of the L-shaped plate, protective shell, and wire ring, the first component ensures stable device use. The L-shaped structure of the L-shaped plate overcomes the limitations of traditional planar support; its longitudinal plate can conform to the side of the neonatal torso, and its transverse plate can support the neonatal back and buttocks. This design can forcibly maintain the neonatal supine position, effectively preventing the neonatal voluntary or unconscious rollover, preventing friction between the omphalocele and the mattress or clothing during rollover, or traction and compression of the sac due to changes in body position, thus reducing the risk of sac rupture and tearing from the source.

The present invention relates to a support system or device for lumbar punctures; in particular, this invention comprises of a lumbar puncture support system / device for the positioning of the infant that maintains an optimal quality of immobilization of the infant during a lumbar puncture. The device comprises a seat base defining a leg support portion, a hip support portion and a back support portion. The hip support and the back support portion receives a hip of the infant. The leg support portion is positioned higher than the hip support position to cause thighs and knees of the infant to be close to or to touch an upper body of the infant to provide clear and exposed back of the infant for the lumbar puncture.

This utility model relates to a portable intravenous catheterization box, belonging to the field of medical auxiliary device technology, and solves the problem of inconvenience in intravenous catheterization for patients with limited mobility in the prior art. The portable intravenous catheterization box of this utility model includes: a first box half, a second box half, and support legs; the first and second box halves are hinged together and can be assembled into a main box body or a rectangular storage table; the box body can be used as a storage box for storing medical instruments required for intravenous catheterization; four support legs are provided, which can be used as a storage table when rotated to be perpendicular to the rectangular table; the outer surface of the first box half is provided with a first restraint strap and a second restraint strap, used to restrain and position the patient's upper arm and wrist during catheterization, respectively. This utility model achieves multi-functional use as a storage box and a storage table, while also assisting in fixing the patient's arm.

The invention relates to a restraint device (1) comprising straps (6) designed to strap a person to a seat (2) so as to limit the person's movements on the seat. The straps form a harness (4) comprising a middle strap (3a) designed to encircle the pelvis of said person and an upper strap (3b) forming two loops, each designed to encircle a shoulder of said person. The upper strap includes an upper anchor point (6b) on each loop arranged to be opposite a shoulder of said person, and said middle strap includes two middle anchor points (6a), each arranged to be opposite a hip of said person's pelvis. The restraint device includes removable fastening systems (8) designed to attach said upper anchor points and said middle anchor points to anchor points of said seat. Figure to be published: Fig. 1

This invention relates to the field of medical device technology for hemodialysis, and discloses a fixator for the upper limb of the arteriovenous fistula during hemodialysis. The fixator includes a space cotton pad, with a cushioning cotton pad adhered to the inner side of the space cotton pad, and a self-adhesive elastic bandage adhered to the inner side of the cushioning cotton pad. A fixing layer is fixed to the upper surface of the space cotton pad. The invention features three adjustable straps on the outside of the fixator, each strap covering the space cotton pad and a medical polymer splint, securing the arm so that the space cotton pad and medical polymer splint completely surround the arm, preventing further bending. The tightness of the arm fixation can be adjusted by the interaction of the round and barbed ends of the Velcro straps. The complete enclosure of the arm by the space cotton pad and medical polymer splint effectively fixes the upper limb, achieving the effect of not affecting blood flow and not constricting the arm.

This utility model relates to the field of medical and nursing technology, and discloses an integrated slope pillow with restraint function. It includes a support plate, a screw threaded to one side of the support plate, a connecting block rotatably mounted on one side of the screw, a slider rotatably mounted on one side of the connecting block, a rotating plate rotatably mounted on the side of the support plate away from the screw, a groove formed on the side of the rotating plate near the screw, a restraint strap fixedly mounted on the side of the support plate away from the screw, a second Velcro fastener fixedly mounted at the upper end of the restraint strap, and a first Velcro fastener fixedly mounted on the side of the restraint strap near the screw. In this utility model, the angle of the rotating plate can be adjusted by rotating the screw, thereby adjusting the tilt angle of the slope pillow. This not only meets the diverse side-lying posture requirements of different patients due to differences in physical condition and treatment needs, but also improves the applicability and versatility of the slope pillow.

The present application relates to the technical field of mental health department, especially to a mental health department self-injury prevention safety structure, including seat, the upper part of the seat is provided with a cushion part, the surface of the cushion part is provided with a support part; the self-injury prevention mechanism includes an electric push rod fixedly installed on the back of the cushion part, the output end of the electric push rod is drivingly connected with a transmission member moving along the inside of the guide groove, one end of the transmission member is fixedly connected with a clamping part, one side of the clamping part is fixedly connected with a guide rail, the inside of the guide rail is slidably provided with a guide block, one side of the guide block is rotatably provided with a fixing piece, the surface of the fixing piece is fixedly provided with a pressure receiving piece, the pressure receiving piece on the surface of the fixing piece is accurately pressed on the lower jaw of the patient, the lower jaw part is flexibly folded and limited, the possibility of biting tongue and other self-injury behaviors of the patient in the state of stress or emotional outburst is blocked, and the safety of the treatment environment and the treatment effect are improved.

The utility model relates to rehabilitation equipment technical field especially, more particularly to a kind of multifunctional shoulder abduction fixed support for rehabilitation, comprising: wrist air bag, wrist air bag section is C-shaped, inflation is used to protect patient arm, adjustable shoulder strap is hung in the patient shoulder by being passed through on wrist air bag, the side of wrist air bag towards patient body has waist air bag, the wrist air bag and waist air bag are respectively communicated with inflation air bag by catheter, the inflation air bag is used to inflate wrist air bag and waist air bag, the waist air bag has corresponding recess at corresponding position with patient waist, it is convenient to adhere and position;The design is through hand pressing type inflation mechanism, aims at enhancing muscle strength, promoting venous return, swelling.It can be personalized inflation according to patient body type, ensure comfortable joint abduction angle.U-shaped waist air bag supports arm, adhere to waist curve, prevent hand shaking, ensure stability and treatment effect.

This utility model relates to the field of medical assistance technology and discloses a detachable stretcher bed for restraining mental patients. It includes a stretcher and a bed frame. Casters are installed at the bottom of the bed frame, and a mattress is placed on the stretcher. The stretcher slides on the bed frame, and a moving mechanism is installed on the bed frame to drive the stretcher to move along the width and height of the bed frame. A support unit is installed at the bottom of the stretcher to provide support for the stretcher after it has slid along the bed frame. Several restraint units are hidden on both sides of the stretcher along its length. The moving mechanism drives the stretcher to slide along the bed frame, allowing staff to quickly separate the stretcher from the bed frame. The hidden restraint units on both sides of the stretcher can effectively restrain the patient when needed while avoiding discomfort caused by the patient seeing the restraints. The restraint units reduce the risk of injury to staff and staff during patient stress, and the detachable nature of the stretcher prevents inhumane practices such as carrying patients later.

Provided herein are technologies related to radiological imaging and treatment, particularly, but not exclusively, arm supports configured to support an arm of a patient positioned in an upright position during medical imaging and / or medical treatment, and related methods, kits, and systems.

This invention discloses a hand restraint system suitable for patients with delirium, comprising an outer sleeve shell, a protective layer, and a pressure control and monitoring system. The pressure control and monitoring system is disposed within the outer sleeve shell and is communicatively connected to a central monitoring system located at the nurses' station. This invention effectively combines the outer sleeve shell, the protective layer, and the pressure control and monitoring system to not only effectively fix the wrist of a delirium patient but also significantly improve the comfort of the fixation, making operation more convenient. Furthermore, it allows for real-time monitoring of the restraint force on the delirium patient's wrist. When abnormalities in the restraint force occur, medical staff can promptly detect and take appropriate action, greatly facilitating hand restraint procedures for delirium patients.

The invention relates to an immobilization vest (10) comprising a forearm support (20) in the form of a sleeve with two openings having a front part (21) and a rear part (22) intended to come against the ventral part of the user, a first band (31) and a second band (41), the bands being fixed by one of their ends on the upper edge of the forearm support and forming two straps, the bands being held in a position in which they cross by means of a holding device (50), the two bands comprising on the inner face of their free end a hook-type self-gripping area (33, 43) intended to hook onto a velvet-type self-gripping area located on the outer face of the front part of the forearm support.According to the main feature of the invention, the two free ends of the straps are connected to the forearm support by a retaining link (60, 61, 62) to facilitate donning the vest by the user without external assistance. Figure 1 for the abbreviation.

The utility model relates to a kind of binders, specifically a kind of special binder for epileptic patient ward, including multiple groups of installation plate and protective pillow symmetrically installed on sickbed;Rotary installation has reel on the installation plate;Reel is installed with telescopic belt, and the telescopic belt is wound on reel;Fixed band is installed on the protective pillow;Fixed band and telescopic belt between them are equipped with the clamping structure for quick connection or separation, to realize fast binding and not affect the normal progress of treatment;Recycling structure is equipped on the installation plate;When the telescopic belt is elongated and drives reel positive rotation, recycling structure can drive reel reverse rotation, to recycle telescopic belt;Because the length of telescopic belt is not locked (can elongate certain distance) during the process of patient convulsion, i.

The hip bone protection composite material with the invisible wearing feature comprises, from the impact surface to the skin surface, in sequence: a sensing enhancement layer composed of modified three-dimensional spacer fabric loaded with shear thickening fluid, the fiber surface of the three-dimensional spacer fabric is subjected to lyophobic modification treatment to form reverse capillary resistance to STF carrier liquid, and the contact angle θ is greater than or equal to 110 degrees; and a bionic buffer layer composed of artificial cartilage bionic energy absorption material and having a microporous structure; wherein the sensing enhancement layer and the bionic buffer layer are combined through dot matrix gluing or ultrasonic welding, and the edge thickness of the composite material decreases linearly or nonlinearly from the center to the periphery to form a gentle slope structure with a thick center and a thin edge. The invention combines the shear thickening technology and the bionic energy absorption technology to solve the contradiction of traditional protective equipment in the aspects of 'protection-thin-breathability', and provides an intelligent material with an ultra-thin thickness, a normal softness and an impact instantaneous hardening.

A surgical boot system and sleeve accessory for hip distraction. The surgical boot system includes an L-shaped rigid shell having a proximal portion and a distal portion. A soft liner is attached to the rigid shell and extends along at least one of the proximal portion and the distal portion. The surgical boot system also includes at least one strap assembly (which can be a plurality of strap assemblies) extending around the rigid shell. A load transmission hoop is connected to and extends around the distal portion of the rigid shell and an attachment point is connected to the load transmission hoop. The rigid shell is pivotable about the attachment point. Specifically, the attachment point is configured to interface with a hip distractor apparatus in a way that allows for multiple degrees of freedom.

The utility model relates to the technical field of medical auxiliary instrument, especially, a kind of quick inflatable shoulder pillow with chest front fixed continuous airway opening, its patient lies flat on bottom plate, and make the shoulder back of patient be located on supporting mechanism, the inside of supporting mechanism is inflated by inflating mechanism, make supporting mechanism swell and prop up the shoulder back of patient, then make the head of patient recline, open the airway of patient, simultaneously, limit mechanism is used to bind patient, prevent patient from sliding down, to improve the practicability of equipment;Including bottom plate;Still including supporting mechanism, limit mechanism and inflating mechanism, supporting mechanism and limit mechanism are all installed on bottom plate;The shoulder back of patient is supported by the supporting mechanism, limit mechanism is used to limit patient, and the height of supporting mechanism is adjusted by inflating mechanism.

An anatomical gripping system comprising: a binding comprising: a substantially rigid spine; a calf shell mounted to the substantially rigid spine; an anterior shell; and a clamping mechanism connecting the anterior shell to the calf shell; wherein the calf shell comprises a flexible portion configured to selectively engage the superior portion of the calcaneus bone of a patient; and further wherein when the clamping mechanism applies a force to the flexible portion of the calf shell, the flexible portion of the calf shell is drawn into engagement with the superior portion of the calcaneus bone of the patient.

The utility model relates to a kind of restraint belts for medical bed, the restraint belts are two relatively, the restraint belt includes sponge strip, bandage and main auxiliary belt, the sponge strip and bandage are all in a character form long strip, the bandage is fixedly arranged in sponge strip and extends to the outside of one end of sponge strip, one end of the main auxiliary belt is fixedly arranged on the upper side of one end of sponge strip close to bandage, and the other end is towards the other end of sponge strip;First female magic tape and first male magic tape are respectively arranged on the upper and lower sides of the sponge strip, one end of the first female magic tape extends to the upper middle part of bandage and is fixed to bandage, second male magic tape is arranged on the upper end of bandage, third female magic tape and third male magic tape are respectively arranged on the upper and lower sides of the main auxiliary belt.The utility model aims to solve or at least alleviate the problem that existing restraint belt is not firm and has poor effect, and provide a kind of restraint belt for medical bed.

A patient positioning system configured for positioning and supporting a patient against movement on an operating table, the positioning system including a pair of arm positioners each configured to be positionable about an arm of the patient when the patient is lying on the operating table, each of the arm positioners provided as a sheet material configured to be wrapped around one of the arms of the patient to position each of the arm positioners to snugly envelope one of the arms and having releasable fasteners to maintain the arm positioners in the wrapped configuration; and an elongate lift sheet configured to extend across the operating table and underneath the back of the patient, the lift sheet being positioned to have opposite ends thereof wrapped over and around the arm positioners and tucked back under the lower back or sacrum of the patient to securely and snugly hold the lift sheet around the arm positioners and restrain the arms of the patient.

The utility model discloses a kind of arm fixing devices, specifically related to medical instrument technical field, to solve the technical problem that current arm fixing device cannot make elbow joint rotate within a certain range. The utility model includes first fixed band and second fixed band, first fixed band is equipped with first support plate, second fixed band is equipped with second support plate, first support plate one end is equipped with sleeve, second support plate one end is equipped with rotating column that rotates and is sleeved in the inside of sleeve, sleeve one end is equipped with sector opening, sleeve one end is sequentially overlapped and axially rotatably connected with first limit rod and second limit rod;Rotating column one side has limit block, limit block is arranged between first limit rod and second limit rod, and locking assembly is equipped between first limit rod and second limit rod and sleeve. The device is adjusted by adjusting mechanism to adjust the rotation range of angle between first support plate and second support plate, so that the elbow joint of patient rotates within a certain angle range.

A traction system for automatically tracking and displaying parameters of a joint during surgery. The traction system includes a traction device and a computing device. The traction device has a proximal end and a distal end. The proximal end has a platform with a perineal post extending therefrom and the distal end has one or more footrests extended therefrom. One or more sensors are connected to the traction device. The one or more sensors generate sensor data based on movement of the traction device. A computing device is connected to the one or more sensors and is configured to receive the sensor data and process the sensor data into a metric. A display connected to the computing device is configured to display the metric.

A limb cradle for use in a surgical procedure includes a first section including a mounting bracket configured to engage a support structure and a second section configured to extend and retract relative to the first section and the mounting bracket. The first section and the second section form a support surface. The support surface is extended and retracted relative to the mounting bracket in response to the extension and retraction of the second section.

This invention relates to the field of medical device technology and proposes an inflatable medical protective restraint belt, comprising a belt body, a distal airbag, a mid-section airbag, a proximal airbag, a gas distribution valve assembly, a micro air pump, and a micro geared motor. By sequentially arranging the distal, mid-section, and proximal airbags along the longitudinal direction of the limb within the belt body, and utilizing three circumferentially different air distribution channels with varying lengths and phases on a rotating gas distribution valve core, the three airbags inflate and deflate sequentially from distal to proximal as the valve core rotates continuously. This solves the technical problem of existing restraint belts causing obstruction of venous return and swelling due to blood pooling at the distal end of the limb caused by constant pressure. It achieves the technical effect of periodically applying pulsating pressure from distal to proximal to the limb during restraint, promoting venous blood return to the proximal end, and resolving the problems of reliance on nursing manpower and the potential for safety gaps in existing technologies.

The utility model discloses a kind of upper limb joint protection brace for upper limb fracture combined with nerve injury, it is related to medical instrument technical field.Upper limb joint protection brace includes arm support assembly, sling, wrist support assembly;Sling is set on arm support assembly, and is hung on the torso of patient;Wrist support assembly is installed in the side of arm support assembly, and wrist support assembly includes fixed base, hand support, fixed base is connected with arm support assembly, and hand support is hinged connection with fixed base by hinging shaft, and hand support is used to lift the hand of patient;Limiting piece is equipped on fixed base, and limiting piece is used to limit the relative position of hand support and fixed base;Upper limb joint protection brace provided by the utility model provides lifting support to the arm and wrist joint of patient, and by the adjustment cooperation of hand support and fixed base, it is convenient to ensure that the wrist joint of patient is in suitable functional position angle, it is convenient to provide protection to the arm of patient while improving recovery effect.

The application relates to a data processing-based anti-pipe pulling method and system, and relates to the technical field of data processing, which comprises the following steps: collecting a user's face image, and matching a personnel state type based on the user's face image; in a first state, collecting a traction tension condition of a restraint belt and positioning information of a finger sleeve, generating a tension change curve according to the traction tension condition, restraining the wrist of the user by the restraint belt when the tension change curve appears an upward mutation, and determining a close distance according to the positioning information of the finger sleeve and the positioning information of a nasal cannula; matching a real-time contraction amount according to the close distance, and controlling a contraction sleeve at the elbow joint of the user to contract and restrain based on the real-time contraction amount; after the contraction sleeve completes the contraction and restraint, the restraint belt releases the restraint on the wrist of the user, and the contraction sleeve continues to adjust the real-time tightness. The application has the effects of reducing excessive restriction on a delirious user and reducing artificial monitoring and intervention.

The application provides a self-adaptive restraint method based on multi-parameter feedback, which comprises the following steps: constructing an individual baseline according to a patient's physiological rhythm and initial physiological state; collecting multi-feature data of the patient and performing interference abnormality elimination processing to obtain effective monitoring data; constructing a self-adaptive threshold according to the individual baseline and the effective monitoring data; performing multi-parameter fusion judgment according to the effective monitoring data and the self-adaptive threshold, and switching the restraint mode according to the judgment result; and performing self-adaptive restraint adjustment on the patient through a control execution mechanism based on the restraint mode, and generating an alarm signal. The method realizes self-adaptive restraint adjustment and risk early warning, and improves the safety of patient restraint, the accuracy and efficiency of nursing by constructing an individual baseline, collecting and processing multi-feature data of the restraint site pressure, limb distal blood supply and activity, establishing a self-adaptive threshold, and performing multi-parameter fusion judgment and restraint mode switching.