Ice-compress headrest with quick cooling and positioning functions
A rapid cooling and ice application technology, applied in the field of medical equipment, can solve the problems such as the inability to be effectively improved and solved, the inability to achieve the ice application effect, and the displacement of the ice application bag, so as to improve the ice application effect and have a wide range of applications. , reducing the effect of pressure injury
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[0028] A kind of ice application headrest with rapid cooling and positioning function provided by the present embodiment comprises a headrest 1, a headrest seat 16, a rotating device and an ice application frame 2, and the upper surface of the headrest 1 is provided with a The U-shaped groove 28 of the headrest 1 is arranged on the headrest seat 16, and a rotating device is symmetrically arranged on both sides of the headrest seat 16, and an ice pack 2 for ice application is connected between the two rotating devices;
[0029] The rotating device comprises a rotating shaft 30, an outer tooth 3 is arranged along the circumferential direction at the end of the rotating shaft 30 away from the headrest 1, a sleeve 6 is sleeved on the rotating shaft 30, and an inner tooth 3 matched with the outer tooth 3 is provided inside the sleeve 6. The tooth 5 is threaded on the rotating shaft 30 with the first baffle plate 4 for limiting the axial movement distance of the sleeve 6, and a sprin...
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