16 results about "Arm restraint" patented technology

The utility model discloses a training simulation ejection seat capable of providing constraint simulation. The training simulation ejection seat comprises arm constraint simulation assemblies arranged on the two sides of an ejection seat body. The arm constraint simulation assembly comprises a shell, a first cavity is formed in the shell, a first cam is rotationally connected into the first cavity of the shell, a sliding rod is vertically arranged in a second cavity in the shell in a sliding mode, the sliding rod is located below the first cam, the first cam can push the sliding rod to move downwards when rotating to a set position, and a second cam is arranged below the sliding rod. When the sliding rod moves downwards, the sliding rod can impact the side face of the other end of the second cam, the second cam drives the arm limiting device to rotate, and the upper end of the arm limiting device moves downwards to restrain the arms of trainees. The seat can meet the simulated ejection requirement under the new situation.

An integrated chest and arm restraint strap comprises a chest binding strap, the lower portion of the chest binding strap is connected with an auxiliary binding strap, the outer side of the auxiliary binding strap is connected with an annular arm limiting strap, the auxiliary binding strap is additionally arranged, the auxiliary binding strap can bind the abdomen of the body of a patient by means of the auxiliary binding strap, and therefore an extra fulcrum is provided for the annular arm limiting strap; therefore, when a patient accidentally moves arms, the stress of the chest binding belt can be shared by the auxiliary binding belt, so that the part, close to a wound part, of the chest binding belt is prevented from being excessively pulled, and the wound part of the patient is prevented from being excessively hurt.

The utility model provides a restraint glove for protecting a radial artery puncture part, which comprises a hand protective sleeve and an arm restraint cylinder, a first fixing ring is arranged at an opening of the hand protective sleeve along the edge of the opening, and a second fixing ring is arranged at an opening at one end of the arm restraint cylinder along the edge of the opening. The first fixing ring and the second fixing ring are connected with each other through more than one connecting piece, and a gap is formed between the first fixing ring and the second fixing ring. The utility model solves the technical problems in the prior art that the puncture position of the radial artery is difficult to observe, the blood vessel of the hand of a patient is unsmooth and the fingers of the patient are cold because the radial artery indwelling catheter and the restraint glove are scratched.

The utility model provides a restraint strap for nursing, which relates to the technical field of medical auxiliary supplies and aims to solve the problem that a patient needs to be bound on a sickbed to restrain arms in the prior art, the restraint strap for nursing comprises a waistcoat body, restraint side straps, restraint gloves and restraint bandages, the restraint bandage is connected with the restraint glove and can be worn on the body of a patient, the waistcoat body is used for being worn on the body of the patient, and the restraint side bands are connected to the left side and the right side of the waistcoat body. The restraint side bands on the left side and the right side can restrain the arms of the patient between the restraint side bands and the waistcoat body and are bound on the rear side of the waistcoat body. According to the restraint strap for nursing, the upper limbs of a patient can be limited to move when the patient leaves a sickbed, complications caused by binding the restraint strap to the sickbed for a long time are avoided, the patient can get out of the sickbed to move freely when the restraint strap is restrained on the hand, and the restraint strap is more humanized.

The utility model discloses an arm restraint strap of an operating bed, which comprises a hand guard glove and a wrist restraint strap, the hand guard glove comprises a coating fabric and two air cushions, two sides of one end of the coating fabric are both provided with fins, two sides of the other end of the coating fabric are both provided with square buckles, and the wrist restraint strap is arranged on the wrist restraint strap. Velcro hook faces are arranged on the side edges of the outer side faces of the two wing pieces, and a Velcro rough face is arranged between the two Velcro hook faces. According to the arm restraint strap for the operating bed, the hand protection gloves are arranged, the movement range of the wrist and the palm of a patient can be limited under the action of the wrist restraint strap by means of the wrapping fabric and matching with fixing of the wing pieces and the square buckles, and the holding and grasping actions of the palm of the patient can be prevented, so that adverse effects on the skin of the patient and various medical pipelines are avoided; in addition, by means of the air cushion vertically covering the wrist of the patient, turning of the wrist of the patient can be effectively limited.

The invention discloses an adjustable body position fixing and monitoring device for upper limb infusion after a mammary gland operation, and relates to the field of infusion management after the mammary gland operation, the adjustable body position fixing and monitoring device comprises a body position fixing platform, an edema monitoring module and a monitoring host, the body position fixing platform is longitudinally arranged along the bed surface of a sickbed, and the body position fixing platform is provided with an expansion type cushion body and an upper limb fixator; the unfolded pad body is used for being laid on the bed surface of a sickbed and forming a positioning butt joint area, the unfolded pad body comprises a winding and unwinding main machine, a flexible pad and a magnetic buckle, the winding and unwinding main machine is arranged on the bed tail side of the sickbed, the flexible pad is wound around a winding drum of the winding and unwinding main machine, and the free end of the flexible pad extends out of an opening in the front end of the winding and unwinding main machine; according to the body position fixing and monitoring device, through the design that the expandable cushion body and the wearable trunk and arm restraining structure are combined, a joint adjusting and multi-mode physiological sensor driven by a miniature electric cylinder is integrated, and a scheme capable of accurately positioning, stably fixing and continuously monitoring an affected limb in a sickbed scene or a bed leaving scene is constructed.

The utility model relates to the technical field of interventional therapy arm fixing, and aims to provide an interventional therapy arm fixing device which comprises a bearing plate, an adjusting assembly is arranged on the bearing plate, a first fixing assembly and a second fixing assembly are arranged on the adjusting assembly, a rotating assembly is arranged below the bearing plate, and the rotating assembly is arranged on the bearing plate. The clamping assembly is arranged on one side of the rotating assembly, the telescopic assembly is arranged between the clamping assembly and the rotating assembly, and through cooperative work of the rotating assembly, the telescopic assembly, the clamping assembly, the adjusting assembly and the fixing assembly, stable fixing and flexible adjusting of the arm are achieved. The device is stable in structure, easy and convenient to operate, wide in application range and capable of being widely applied to various interventional operation treatment scenes.

The utility model relates to an internal fistula side arm restraining device which comprises an arm restraining plate and a hand containing portion, the arm restraining plate is of a long-strip-shaped structure, the hand containing portion is detachably installed at one end of the arm restraining plate in the length direction, the cross section of the arm restraining plate is of a circular arc structure, and an arm containing groove is formed in one side of the arm restraining plate. The two ends of the arm containing groove are each of an open structure, and one end of the arm containing groove communicates with the hand containing part. The two side edges of the arm containing groove are respectively provided with an arm restraint strap. Through the arrangement of the arm restraint plate, the arm on the internal fistula side can be placed in the arm containing groove of the arm restraint plate and bound and fixed through the arm restraint strap, restraint extends to the hand from the upper arm in a semi-wrapping mode, the arm is prevented from being bent, and internal fistula is prevented from being pressed; in addition, the hand can be contained in the hand containing part for heat preservation or heating, and local low temperature caused by long-time exposure of the arm on the internal fistula side is avoided; the whole device is easy and convenient to operate and convenient for medical staff to move and fix.

This utility model discloses a proper limb positioning pad, comprising: a support plate, the support plate including a plate body, the outer side of which is covered with a protective sleeve; a hand restraint component, which is disposed at the upper end of the support plate for fixing the patient's hand; an arm restraint component, which is also disposed at the upper end of the support plate for fixing the patient's arm; the hand restraint component includes a connecting cloth piece, the upper end of which is fixedly connected to five finger restraint straps, and the lower end of which is detachably connected to the support plate via a first connector; the arm restraint component includes a strap, one end of which is fixedly connected to one side of the support plate. This utility model provides a proper limb positioning pad, which, through the structural design of the support plate, hand restraint component, and arm restraint component, enables the device to achieve proper limb positioning for the patient, thereby avoiding the need for multiple pillows that could affect the patient's rehabilitation treatment effect. Its overall structure is relatively simple, easy to use, ensures treatment effectiveness, and reduces the workload of medical staff.

The application discloses a kind of bone fracture patient upper limb suspension device, including suspension pocket, the front end of the suspension pocket is equipped with entrance, the inside of lower part in suspension pocket is equipped with restraint component, restraint component includes two respectively and the left, right side wall of suspension pocket inside is connected with big arm restraint band, and closing component is equipped between two big arm restraint bands;The top of suspension pocket is equipped with traction rope;The rear side of suspension pocket is equipped with fixed frame, and traction rope is installed on fixed frame.The utility model can stably fix the upper limb of bone fracture patient in high position.

A brace system for supporting a user's arms and thighs during resistance exercises includes an arm restraint which is worn on the user's shoulders and which comprises a crossbar and a pair of arm supports. When the arm restraint is worn, the crossbar extends over the user's chest and the arm supports extend over the user's biceps, restraining the user's arms from moving forwardly with respect to the chest past the chest. The brace system further includes a thigh support which is positioned over a ledge of a seat during use and which supports the user's thighs to eliminate extraneous movement from muscles other than the user's quadriceps during a leg exercise.

The utility model discloses an external debridement device for skin diseases, which belongs to the technical field of medical instruments and comprises a collecting frame and a filter frame, the filter frame is positioned in the collecting frame, and two opposite sides of the top of the collecting frame are fixedly connected with supports; the medical arm restraint device has the advantages that by arranging the straps and the fixing rings, medical staff places the arms of a patient on the tops of the two supporting brackets, after placement is completed, the two straps penetrate through the two fixing rings respectively, hook faces and hair faces on the surfaces of the straps are pasted, and therefore the arms of the patient can be restrained, and by arranging a rotary knob, the medical staff rotates the rotary knob to fix the arms of the patient. The wheels can be driven to move into or out of the cross-shaped shell, when the wheels move into the cross-shaped shell, the bottom of the anti-skid plate can make contact with the ground, and therefore people can conveniently support and place the device, and when the wheels move out of the cross-shaped shell, people can conveniently move the device under the action of the wheels.

The dressing change support comprises a guide rail, an electric telescopic rod, a connecting frame and a placing plate, the connecting frame is installed on the two sides of the bottom of the guide rail in a sliding mode through an electric sliding rail, the electric telescopic rod is fixedly connected to the bottom of the connecting frame, and the placing plate is fixedly connected to the bottom end of the electric telescopic rod. The top of the placing plate is fixedly connected with a placing sponge pad and a binding belt, the left side of the outer surface of the binding belt is fixedly connected with a mounting assembly, and the inner side of the top of the placing plate is provided with a slot. By arranging the binding belts, the binding belts of the arms of a patient can be placed on the sponge cushion so as to prevent the arms from slipping, and the problem that the arms of the patient slip when the arms of the patient are placed on the supporting plate for dressing change due to the fact that the supporting plate is not provided with an anti-slipping structure in the using process is solved; therefore, the medicine changing progress of medical staff is disturbed, and certain limitation exists.

The invention relates to the technical field of patient restraint devices, in particular to a pressure regulation restraint device for preventing a tightening injury patient, which comprises a restraint bed board, two movable bed frames, a synchronous driving component, a trunk restraint mechanism, a leg restraint mechanism and an arm restraint mechanism. Wherein the trunk restraint mechanism, the leg restraint mechanism and the arm restraint mechanism are respectively used for carrying out partition restraint on corresponding body parts of a patient. A pressure adjusting assembly and a central control unit are further arranged, the pressure adjusting assembly comprises a pressure triggering unit and an air bag pressure relieving unit, and the restraining pressure on the patient can be monitored and dynamically adjusted in real time. According to the device, the body of a patient is uniformly wrapped through the flexible belt and the air bag, the pressure is adjusted, the tightening injury caused by too tight restraint is effectively avoided, the restraint safety, comfort and humanization level are improved, and the device is particularly suitable for medical scenes such as the psychiatry department.

This utility model discloses an intraoperative arm fixation restraint sheet, belonging to the field of medical device technology. The restraint sheet includes an L-shaped restraint sheet body (comprising a body section and an arm restraint section), a double-ended zipper and Velcro fastening mechanism located on the arm restraint section, and is integrally molded from soft silk medical fabric. It achieves basic fixation by enclosing the arm restraint section with the double-ended zipper, and the tightness can be adjusted with the Velcro, allowing for flexible wrapping of the patient's arm while exposing the blood circulation observation area. Compared with traditional surgical towels used to wrap the hand, this restraint sheet has the advantages of secure fixation, ease of observation, labor saving, and reusability. It effectively expands the surgical operating space, improves patient safety and comfort during surgery, and is suitable for various surgical procedures requiring hand wrapping.