3results about How to "Solve a single problem" patented technology

The utility model discloses a ureteral flexible mirror belongs to medical instrument technical field, including handle shell, one end of handle shell is rotatively connected with joint, the outside fixed connection of joint has mirror body sleeve, the other end fixed connection of handle shell has first channel pipe, the end of first channel pipe is communicated with first sheath pipe channel, first sheath pipe channel sets up inside handle shell, the inside fixed connection of handle shell has connecting block, and one end of first sheath pipe channel is inserted in the inside of connecting block, the utility model discloses a first channel pipe and second channel pipe are set up, better satisfy clinical treatment demand, when perfusion physiological saline maintains clear vision and operation space, another channel carries out operation, guarantees operation visual field clear, avoids the tissue damage because of visual field fuzzy, improves the operation convenience, solved the single problem of existing ureteral flexible mirror working channel.

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.

This invention relates to a low-temperature difference indirect temperature control multifunctional bathing aid device, comprising a bathtub and a bathing chair. On one hand, this invention indirectly adjusts the temperature of the bath liquid in the bathtub based on the temperature control of the water tank, and ensures that the water discharged from the bathtub can circulate and return while maintaining equal supply and return volumes. This not only eliminates safety risks caused by temperature differences in the bath liquid, but also avoids direct temperature control. Constant temperature control is achieved while the bath liquid is flowing, preventing direct waste discharge. Furthermore, based on the massage or acupoint stimulation function created by the water jets, and the equal supply and discharge of water in the water replenishment chamber, interference between inflow and outflow is avoided. The water replenishment chamber serves as the optimal water temperature monitoring area for more accurate temperature control. On the other hand, the built-in locking mechanism eliminates interference or obstacles caused by external components, preserving the overall aesthetic appearance of the bathtub. The locking force, generated by the internal squeezing force from multiple points on the lock head, not only allows for adjustment but also reduces safety risks associated with bathing.