5 results about "Limb restraint" patented technology

The application relates to a surgical limb restraint method and device, and relates to the technical field of medical instruments, and comprises the following steps: collecting a limb restraint trigger signal; collecting a medical staff voice and a controller restraint signal based on the limb restraint trigger signal; performing voice recognition processing on the medical staff voice to generate a voice restraint instruction; judging whether the voice restraint instruction and the controller restraint signal meet the requirements of a preset limb restraint instruction; if not, continuously collecting the medical staff voice and the controller restraint signal for cyclic judgment; if yes, controlling a preset limb restraint device to restrain a patient's limb; collecting a real-time voice instruction and a real-time controller signal; and controlling the limb restraint device to adjust according to the real-time voice instruction and the real-time controller signal. The application has the effect of improving the safety of surgical limb restraint.

This invention relates to the field of infusion restraint device technology, specifically to an infusion limb restraint and warming device for pediatric nursing. The device includes a support frame consisting of two side panels and a back panel. The two side panels are located at the front end of the back panel, forming a U-shape. A bottom fabric is installed between the two side panels. A sponge pad is placed on top of the bottom fabric. A cover fabric is placed on top of the sponge pad. A flip-out transparent back cover fabric, along with an elastic cover fabric and a front cover fabric, forms a switchable hand-accommodating cavity. During puncture, the back cover fabric is flipped to expose the back of the hand for easy needle insertion and observation of bulges and blood return. During infusion, the back cover fabric is closed to provide restraint and protection. This solves the drawbacks of traditional restraint gloves, such as inconvenience in wearing after puncture and difficulty in inspection due to obstruction. Furthermore, the flip-out back cover fabric provides locking and limiting, the inclined surface of the sponge pad provides support, and the opening of the support frame provides positioning, effectively preventing vascular displacement and puncture damage caused by the child clenching their fist during needle insertion.

This utility model belongs to the field of animal medicine, specifically a limb restraint for an animal examination table. It addresses the problem that existing simple strap designs, while capable of securing animal limbs, often lack adjustable strap lengths. Some restraints are also inflexible in design and use, with fixed positions that cannot be adjusted according to animal size and positioning. The proposed solution includes an examination table comprising a base, a worktable fixedly mounted on top of the base, and a reinforcing ring fixedly fitted onto the outer wall of the base; four restraints for securing the animal's limbs. Each restraint is located on one side of the worktable and includes a U-shaped frame and a rotating cylinder rotatably mounted inside the U-shaped frame. These restraints can be adjusted according to animal size, positioning, and limb orientation, greatly increasing adaptability and solving the problem of limited restraint mechanisms in existing examination tables, thus better meeting practical needs.

The utility model provides a kind of limbs restraint device with loose belt alarm function, first restraint plate, second restraint plate and third restraint plate mutually constitute hollow three-prism structure;Restraint band passes through the outside of restraint plate and is connected head to tail by lock catch device;Restraint plate is provided with loose belt detection device;The left side of the shell inner cavity of loose belt detection device is provided with first limit block, and the right side is provided with second limit block, and the left side of second limit block is provided with contact switch, and first limit block and second limit block are connected by spring;Restraint band includes front section band body and rear section band body, and the right end of front section band body is fixedly connected with the left side of first limit block, and the left end of rear section band body is fixedly connected with the right side of second limit block;Contact switch, buzzer, main switch and power supply are connected in series.The utility model solves the technical problem that patient rotates arm together with restraint device in prior art, and the problem that medical staff is difficult to detect that restraint band loosens when rolling and accelerating.

This invention discloses a novel rapid suturing device for animal husbandry and veterinary medicine, belonging to the field of animal husbandry and veterinary instrument technology. The device includes a base frame, ramp, protective door, shock-absorbing plate, and limiting plate as basic structures, as well as a protective device, a restraining device, and a fixing device. The protective device consists of an arc-shaped side plate and a connecting rod, allowing it to slide and avoid obstructing the suturing operation. The restraining device uses a motor-driven screw and transmission rod in conjunction with bevel gear transmission, utilizing a turntable and straps to achieve flexible torsional restraint of the animal's limbs, adapting to animals of different sizes. The fixing device uses a fixing strap and an adjusting plate to fix the skin and flesh in the suturing wound area while exposing the wound, facilitating rapid and precise suturing. This invention integrates animal entry, fixation, limb restraint, and wound area skin and flesh fixation into a single device, significantly improving the efficiency and safety of animal husbandry and veterinary suturing operations.