5results about How to "Reduce spasms" patented technology

The utility model discloses a kind of postoperative shaping auxiliary devices for neck and back, applied in rehabilitation engineering technical field, including support plate, the top of the support plate is bolted with fixed plate, the top of the front of fixed plate is bolted with adjusting box;The utility model can reduce blood stasis caused by long-term braking by moderate activity design, accelerate inflammation subsides and wound healing, reduce muscle spasm and nerve compression on the basis of maintaining neck physiological curvature, relieve postoperative pain, reduce postoperative muscle fatigue and joint stiffness by dispersing neck pressure, improve patient comfort degree;While maintaining the stability of spine, allow moderate activity, avoid muscle atrophy or joint stiffness caused by long-term complete braking, support device shares back muscle load, relieve postoperative muscle fatigue and spasm caused by compensatory effort, buffer layer reduces the friction of skin and hard brace, reduce the risk of skin damage caused by long-term wearing.

This invention provides a dual-lumen thrombus aspiration catheter assembly, belonging to the field of interventional medical device technology. The assembly includes an aspiration tube body with an aspiration cavity and a guide cavity arranged parallel along the axial direction. The proximal end of the aspiration cavity is used to connect to a negative pressure aspiration device, and the distal end has an aspiration port. A distal protection unit is slidably inserted within the guide cavity. The distal protection unit has a guide portion and an interception portion located distal to the guide portion. The interception portion has a compressed state and an expanded state. During operation, the compressed distal protection unit is transported to the distal end of the target location along with the aspiration tube body. After the interception portion of the distal protection unit detaches from the guide cavity, it expands and supports itself at a set position to intercept any thrombi that fall during the operation. The aspiration cavity of the aspiration tube body can move along the guide portion to adjust the position of the aspiration port. This invention primarily addresses the technical problems in existing technologies where adjusting the position of the aspiration catheter requires repeated establishment of guidewire pathways, and the distal protection requires additional instruments, leading to long operation times and high risks.

The utility model discloses a limb pressure sleeve capable of being used for cold and hot compress, which comprises a pressure sleeve body, an air pipe arranged in the pressure sleeve body, a plurality of air bags symmetrically arranged on one side face of the pressure sleeve body, a contact layer arranged on one side face of the pressure sleeve body, a heating film arranged between the contact layer and the pressure sleeve body, and a cable arranged in the pressure sleeve body. A plurality of notches are symmetrically formed in one side face of the contact layer, a storage bag is arranged on one side face of the contact layer and located among the notches, and a second hook-and-loop fastener thorn face is arranged on one side face of the inner wall of the storage bag. The heating film is heated through power supply of the cable, the heating film is a carbon nano tube / TPU composite film, the heating film is started to heat the legs, and heating can enable local blood vessels to expand, increase blood flow, improve the conveying efficiency of oxygen and nutrient substances, accelerate discharge of metabolic waste, reduce blood viscosity and reduce blood flow resistance, so that the legs are protected from being damaged. The pharmaceutical composition is of clinical significance to patients with hyperlipidemia or diabetes mellitus.

This invention discloses a modular, instantaneous high-voltage electric stunning automatic production line for crayfish, aiming to overcome the shortcomings of existing water bath electric shock technology and achieve integrated operation of crayfish cleaning and instantaneous electric stunning. The production line includes a crayfish cleaning mechanism, a plastic tunnel, several electrodes, a lift, and a high-voltage pulse generator. The plastic tunnel is fixed in the front-middle section of the crayfish cleaning mechanism's inner cavity. Several electrodes are equidistantly fixed to the inner sidewall of the plastic tunnel. The lift is located at the feeding port on the front side of the crayfish cleaning mechanism. The high-voltage pulse generator is located on the sidewall of the crayfish cleaning mechanism and is compatible with the electrodes. The crayfish cleaning mechanism includes a water tank support, a water tank, an inclined chain conveyor, a circulating water pump, a water supply pipe, a mesh plate, and rotating rollers. These components work together to achieve automatic feeding, cleaning, instantaneous electric stunning, and transfer of live crayfish. The high-voltage pulse generator contains a capacitor-stored pulse power supply, which, together with the electrodes, forms an instantaneous high-voltage electric field, reducing damage to the crayfish. The production line adopts a modular design, facilitating inspection and maintenance, adapting to large-scale processing, and balancing animal welfare and product quality.

The utility model belongs to the medical auxiliary device technical field, specifically is a kind of spine orthosis, including fixed base;The fixed base top side wall is fixed with first fixed plate;The first fixed plate top side wall is equipped with orthopedic plate;The fixed base top side wall is fixed with second fixed plate;The second fixed plate top side wall is equipped with limit stop;By setting orthopedic plate, second fixed plate, limit stop, telescopic link and movable ball block can adjust the radian of orthopedic plate, so that orthopedic plate can adapt to the spinal column form of different patients, to more effectively correct scoliosis, humpback etc. Bad body posture, and adjustable radian design, make orthopedic plate can adapt to the spinal column form and bending degree of different patients, provide more personalized correction scheme, help to slow down the progress of spinal deformity, ensure the maximization of correction effect, reduce unnecessary discomfort or stress, and provide stability and support in subsequent treatment.