Head fixing device for pediatric surgery operation

Abstract

The invention discloses a head fixing device for a pediatric surgery operation, and relates to the technical field of auxiliary apparatuses of the pediatric surgery operation. According to the head fixing device disclosed by the invention, a fixed pillowcase is connected to an arc-shaped groove through an angle and radian regulating mechanism; and the radian and the angle of the fixed pillowcase can be regulated by the angle and radian regulating mechanism, so that the regulation of the fixed pillowcase can be conveniently realized, the fixed pillowcase can be adapted to the size of the head of a patient, the comfort degree of the patient is improved, and the head fixing device can also be fixed according to the required operation angle. The head fixing device disclosed by the invention islarge in angle regulation range and high in adaptability; the using effect is improved; the fixed pillowcase adopts an elastic arc-shaped steel sheet and an elastic rubber cushion for fixed supporting, so that the deformation and the regulation of radian can be realized, supporting and elasticity can also be guaranteed, the comfort degree is improved, and the angle range regulation is guaranteed.

Description

technical field [0001] The invention relates to the technical field of pediatric surgical auxiliary instruments, in particular to a head fixation device for pediatric surgery. Background technique [0002] Head immobilizer is a common medical equipment. During the operation, children must keep their head posture unchanged for a certain period of time. If it shakes, it will have a certain impact on the effect of the operation. Most of them are under normal anesthesia. Perform surgery, but anesthesia cannot completely solve the problem. When the patient is in a coma or unconscious state and cannot actively cooperate with the operation, a head immobilizer is needed to ensure that the child’s head posture is kept fixed during the operation. . [0003] However, it is difficult for the existing head immobilizer to adjust the height between the pillow and the bed board. During the operation, it is impossible to provide the child with a more comfortable posture for the operation, w...

AI Technical Summary

Problems solved by technology

[0002] Head immobilizer is a common medical equipment. During the operation, children must keep their head posture unchanged for a certain period of time. If it shakes, it will have a certain impact on the effect of the operation. Most of them are under normal anesthesia. Perform surgery, but anesthesia cannot completely solve the problem. When the patient is in a coma or unconscious state and cannot actively cooperate with the operation, a head immobilizer is needed to ensure that the child’s head posture is kept fixed during the operation.

[0003] However, it is difficult for the existing head immobilizer to adjust the height between the pillow and the bed board. During the operation, it is impossible to provide the child with a more comfortable posture for the operation, which causes the child to consume physical strength and even shake, which affects the operation process. And during the operation, children are in a state of half anesthesia and half coma to see their own operation site, which is easy to make children fear and shadow

Moreover, the current head immobilizer is difficult to adjust the size and angle of the support, which affects the fixation effect and the angle accuracy of the operation.

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