Lower limb joint side-lying protection soft pillow

Abstract

The invention discloses a lower limb joint side-lying protection soft pillow. According to the lower limb joint side-lying protection soft pillow, adapter grooves and adapter rings are correspondingly clamped so as to provide support matched with curled and straightened states of human legs according to the shapes of the human legs; and moreover, a supporting frame can reduce compression of the upper legs to the lower legs, as well as avoid joint dislocation. The pillow is characterized in that the supporting frame is composed of a rectangular plate and a semicircular plate; the semicircular plate is connected with one side of the rectangular plate; a semicircular groove is formed in the other side of the rectangular plate; the radius of the semicircular groove is equal to that of the semicircular plate; the supporting frame is sleeved with an outer soft pillowcase; the adapter ring is arranged in the middle of one side of the outer soft pillowcase, and is a semicircular ring; two limiting rings are respectively arranged on the two sides of the adapter ring; the limiting rings are made of rubber, and are coaxial with the adapter ring; the widths of the limiting rings and the adapter ring are gradually reduced from the middle of the adapter ring to the two ends of the adapter ring; the adapter grooves are formed in the middle of the other side of the outer soft pillowcase; and the sections of the adapter grooves are semicircular.

Description

technical field [0001] The invention relates to a soft pillow for protecting the joints of the lower limbs when lying on the side, relating to a soft pillow capable of protecting the joints of the lower limbs of a patient lying on the side, and belongs to the field of medical devices. In particular, it relates to a method of correspondingly engaging the adapter groove and the adapter ring to form a curled and straightened state suitable for the legs of the human body, which fits the shape of the legs of the human body for support, and the support frame can reduce the pressure of the upper leg on the lower leg , Protective soft pillow to avoid joint dislocation. Background technique [0002] For patients who have undergone leg joint surgery or have joint bone disease in their legs, it is necessary to add a soft pillow between the knees of the two legs lying on the side when they are lying on their side, so as to avoid the occurrence of joints between the upper leg joint and t...

AI Technical Summary

Problems solved by technology

[0002] For patients who have undergone leg joint surgery or have joint bone disease in their legs, it is necessary to add a soft pillow between the knees of the two legs lying on the side when they are lying on their side, so as to avoid the occurrence of joints between the upper leg joint and the lower leg joint. Joint pain or joint deformity caused by mutual extrusion, but the pillow surface of the existing soft pillows is uneven, and the patient's legs are easy to slip off the pillow surface, and the pillow surface is mostly a long strip with a fixed shape when used. When the patient's legs are curled up, it is difficult to carry out adaptive deformation, and most of the area of ​​the pillow surface cannot be effectively used when the legs are curled up, and the use comfort is low

[0003] Notification No. CN211271853U discloses a dislocation-preventing turnover pillow after hip replacement surgery, which includes a pillow body and a pillow pad. The pillow body is isosceles trapezoidal, and two sides of the pillow body are symmetrically provided with two leg placement grooves. The bottom of the leg placement groove is provided with an adjustment groove, the pillow pad is composed of an adjustment block and a supporting pad arranged on the top of the adjustment block, the adjustment block is inserted into the adjustment groove, and the side of the adjustment block is provided with Several through holes, the bottom of the pillow body is provided with an insertion slot corresponding to the through hole, the insertion slot is provided with a fixing rod, and the fixing rod is inserted into the through hole through the insertion slot. Pillows cannot adapt to the curling needs of human legs during use, and the supporting area is small when the legs are curled up

[0004] The notification number CN101912166A discloses a side lying knee pillow, which includes a pillow body, two pairs of laces are symmetrically arranged on the left and right sides of the pillow body, and Velcro is arranged correspondingly on the laces, and the pillow surface of the knee pillow is not smooth, and the patient may not The legs are easy to slip off, the use comfort is poor, and it cannot freely adapt to the straightening and curling needs of human legs

Images