Brain fixing device

Abstract

The invention discloses a brain fixing device. The brain fixing device comprises a base, a bracket device, a support table device, a fixing device, a first spring, a positioning device and a buckling device, wherein the bracket device is positioned on the base; the support table device is positioned on the bracket device; the fixing device is positioned above the support table device; the positioning device is positioned above the fixing device; the buckling device is positioned on the periphery of the bracket device; the bracket device comprises a first bracket, a second bracket and a third bracket; the support table device comprises a support table and a first sponge; the fixing device comprises a fixing block, a second sponge, a support plate positioned above the fixing block, buckling rods positioned on the left and right sides of the support plate, and a first buckling part positioned above the support plate; the positioning device comprises a support rod, a connecting wire and a second buckling part; the buckling device comprises a first transverse rod, a concave rod positioned on the right side of the first transverse rod, a second spring positioned below the first transverse rod, and a second transverse rod positioned below the concave rod; the upper end of the first spring is fixedly connected with the lower surface of the support plate; the lower end of the first spring is fixedly connected with the upper surface of the support table.

Description

【Technical field】 [0001] The invention relates to the technical field of medical devices, in particular to a fixation device for brain. 【Background technique】 [0002] In clinical brain surgery, when performing head care or surgery on patients, it is necessary to fix the patient's head to prevent damage to the most important organs of the human body. The existing head fixation methods include plate type, hoop type and restraint type. The structure of the plate type and hoop type is relatively complicated, and the operation is inconvenient. Because the head is round, in order to obtain a good fixation effect, it needs to be restrained vigorously, which also brings serious discomfort to the patient. [0003] Therefore, it is indeed necessary to provide a new technical solution that can effectively solve the above technical problems. 【Content of invention】 [0004] The main purpose of the present invention is to provide a brain fixation device that can effectively solve the...

AI Technical Summary

Problems solved by technology

The existing head fixation methods include plate type, hoop type and restraint type. The structure of the plate type and hoop type is relatively complicated, and the operation is inconvenient. Due to the round shape of the head, in order to obtain a good fixation effect, strong restraint is required, which also brings serious discomfort to the patient

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