Positioning device for head CT diagnosis

A positioning device, head technology, applied in patient positioning for diagnosis, computed tomography, echo tomography, etc. The effect of efficiency and its stability

Inactive Publication Date: 2022-07-22
淄博市淄川区医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cranial CT examination is of great significance for the diagnosis of most diseases of the brain, skull, and scalp (including trauma, tumor, inflammation, vascular disease, poisoning, degenerative and metabolic diseases, etc., so when a patient has a tumor in the head,

Method used

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  • Positioning device for head CT diagnosis
  • Positioning device for head CT diagnosis
  • Positioning device for head CT diagnosis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] like Figure 1-5 As shown, a positioning device for head CT diagnosis proposed by the present invention includes a fixing plate 1, the top of the fixing plate 1 is provided with a rectangular piece 5 and a neck support assembly 4, the rectangular piece 5 is provided with an inner cavity, and the rectangular piece 5 A first air bag 8 is arranged in the inner cavity of the first air bag 8, a head support assembly 6 is arranged on the top of the first air bag 8, a first two-way screw rod 2 is arranged in the middle of the lower part of the fixing plate 1, and the rod bodies of the first two-way screw rod 2 are evenly arranged There is a moving plate 7, and the fixed plate 1 is evenly and horizontally provided with three groups of moving grooves. The moving plate 7 is provided with an auxiliary positioning mechanism corresponding to the moving grooves of the fixed plate 1. The auxiliary positioning mechanism includes a head positioning assembly, a head middle area positionin...

Embodiment 2

[0027] like Figure 1-4 As shown in the figure, a positioning device for head CT diagnosis proposed by the present invention, compared with the first embodiment, the present embodiment further includes that the neck side positioning component is provided with a first fixing block 110, and the first fixing block 110 is provided with a rectangular cavity , the rectangular cavity of the first fixing block 110 is provided with a second air bag 9, one end of the second air bag 9 is provided with a support rod 112, one end of the support rod 112 penetrates the first fixing block 110, and is provided with abutting balls 111, fixed The bottom of the plate 1 is evenly provided with a limit block 101, the limit block 101 is provided with a second bidirectional screw 10, the rod body of the second bidirectional screw 10 is uniformly provided with a slider 12, and the top of one end of the slider 12 is provided with an L-shaped rod 14 The bottom wall of the fixing plate 1 is provided with...

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Abstract

The invention relates to the technical field of medical instruments, in particular to a positioning device for head CT diagnosis. According to the technical scheme, a fixing plate is arranged, a rectangular piece and a neck supporting assembly are arranged at the top of the fixing plate, a first two-way lead screw is arranged in the middle of the lower portion of the fixing plate, moving plates are evenly arranged on a rod body of the first two-way lead screw, and three sets of moving grooves are evenly and horizontally formed in the fixing plate; auxiliary positioning mechanisms are arranged at the positions, corresponding to the fixed plate moving grooves, of the moving plate, and each auxiliary positioning mechanism comprises a head top positioning assembly, a head middle area positioning assembly and a neck side positioning assembly. Through cooperation of the abutting block, the U-shaped piece, the threaded rod, the rectangular rod, the moving block, the connecting rod, the rotating piece, the two-way lead screw, the air bag and the push rod, the head of a patient can be positioned and supported at different positions, the head top can be supported in multiple directions according to the condition of the patient, and the head CT diagnosis positioning efficiency and stability are improved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a positioning device for head CT diagnosis. Background technique [0002] The radiology department is an important auxiliary examination department in the hospital. Many diseases in clinical departments must be checked by radiology equipment to achieve a definite diagnosis and auxiliary diagnosis. During the radiographic examination, it is necessary to check the specific position of the patient. [0003] Prior Art Chinese Patent Application No. (CN201910622361.2) discloses a head CT fixation support device for radiology department, in particular to the technical field of medical devices, including a fixation plate, the top of which is provided with a head fixation device The head fixing mechanism includes a first positioning plate, one side of the positioning plate is fixed with a first bearing, one side of the first bearing is fixed with a right screw rod, and one en...

Claims

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Application Information

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IPC IPC(8): A61B6/04A61B6/03
CPCA61B6/0421A61B6/032A61B6/035A61B6/501
Inventor 孙宝
Owner 淄博市淄川区医院
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