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Radioactive CT (Computed Tomography) diagnostic imaging instrument convenient to adjust

A technology for diagnostic imaging and instrumentation, applied in computed tomography scanners, patient positioning for diagnosis, echo tomography, etc.

Inactive Publication Date: 2022-08-05
淄博市淄川区中医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in this patent, the head pillow used cannot be changed according to the head structure of different patients. During diagnosis, the patient may feel uneasy. At the same time, the head pillow does not have the effect of restricting the patient's head , when making a diagnosis on a patient who is not feeling well, the patient's head is easy to move or tilt, which affects the diagnosis

Method used

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  • Radioactive CT (Computed Tomography) diagnostic imaging instrument convenient to adjust
  • Radioactive CT (Computed Tomography) diagnostic imaging instrument convenient to adjust
  • Radioactive CT (Computed Tomography) diagnostic imaging instrument convenient to adjust

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] like Figure 1-6 As shown, an easy-to-adjust radiological CT diagnostic imaging instrument proposed by the present invention includes a diagnostic instrument 1 and a diagnostic mobile bed 2. The upper side of the diagnostic mobile bed 2 is provided with a pillow mechanism 3, and the pillow mechanism 3 is located on the diagnostic mobile bed 2. head position when down;

[0028] The pillow mechanism 3 includes a casing 31 , and the shape of the casing 31 can be set according to the needs of the implementation. The upper side of the casing 31 is provided with a plurality of evenly distributed and liftable lifting rods 32 , and the inner bottom of the casing 31 is fixed. There is a limiting tube 37, the lower end of the lifting rod 32 extends into the limiting tube 37, the limiting tube 37 can limit the lower end of the lifting rod 32, and a buffer spring 38 is arranged in the limiting tube 37, when the lifting rod 32 is pushed down, The buffer spring 38 can be squeezed an...

Embodiment 2

[0032] like Figure 2-3 As shown, an easily adjustable radiological CT diagnostic imaging instrument proposed by the present invention includes a diagnostic instrument 1 and a diagnostic mobile bed 2, and a pillow mechanism 3 is provided on the upper side of the diagnostic mobile bed 2;

[0033] The pillow mechanism 3 includes a casing 31 , a plurality of evenly distributed and liftable lifting rods 32 are arranged on the upper side of the casing 31 , and a locking member 35 that can fix the plurality of lifting rods 32 is arranged in the casing 31 ;

[0034] The locking member 35 includes a laterally movable moving plate 351. The moving plate 351 is provided with a plurality of elongated through holes 353 matching the lifting rods 32, and the lifting rods 32 pass through the elongated through holes 353. A resistance increasing member a354 is fixed on one side, a resistance increasing member b355 matching the resistance increasing member a354 is provided on one side of the lif...

Embodiment 3

[0038] like Figure 2-3As shown in the figure, the present invention proposes an easily adjustable radiological CT diagnostic imaging instrument. Compared with the second embodiment, the present embodiment also includes a head fixing mechanism 4 on both sides of the casing 31. The head fixing mechanism 4 Including a vertical rod 41 fixed on the side wall of the casing 31 through a connecting block, the upper end of the vertical rod 41 is rotatably installed with a rotating shaft 42, the rotating shaft 42 is fixed with a fixed hand guard 45 through the connecting rod, and the fixed hand guard 45 is made of elastic material , to improve the comfort of the patient, the connecting rod is an elastic rod, the elastic rod will be squeezed and deformed, and the pressure generated by the deformation can softly fix the patient's head. A rack 44 meshingly connected with the half gear 43 is fixed on the top through the bracket.

[0039] In this embodiment, when the telescopic end of the ...

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Abstract

The invention relates to a medical instrument and the technical field of medical instruments, in particular to a radiation CT diagnosis imaging instrument convenient to adjust. According to the technical scheme, the system comprises a diagnosis instrument and a diagnosis moving bed, and a pillow mechanism is arranged on the upper side of the diagnosis moving bed; the pillow mechanism comprises a shell, a plurality of lifting rods which are evenly distributed and can ascend and descend are arranged on the upper side of the shell, and a locking piece capable of fixing the lifting rods is arranged in the shell. The locking piece comprises a moving plate capable of moving transversely, and a plurality of long through holes matched with the lifting rods are formed in the moving plate. The heights of the multiple lifting rods are adjusted in a self-adaptive mode, so that the headrest composed of the multiple comfortable soft blocks is matched with the head shape of a patient, and the positions of the multiple lifting rods are limited through the driving mechanism; through operation of the driving mechanism, the head of the patient can be softly fixed through the head fixing mechanisms on the two sides, the head of the patient can be limited from moving randomly, and diagnosis is prevented from being affected.

Description

technical field [0001] The present technical field of medical devices and medical devices, in particular, relates to a radiation CT diagnostic imaging instrument that is easy to adjust. Background technique [0002] The Chinese invention patent with the application publication number CN104586413A discloses "a radiation protection radiological diagnostic imager, which belongs to the technical field of medical equipment. The radiation protection radiological diagnostic imager of the invention includes the main body of the radiation protection diagnostic instrument and the sliding device of the examination bed. and a radiological imaging device, a dry-action imaging device is arranged at the front end of the main body of the anti-radiation diagnostic instrument, a display screen fixing frame is arranged on the operation imaging device, an imaging display screen is arranged in the display screen fixing frame, and an imaging display screen is arranged on the lower side of the imag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/04A61B6/03
CPCA61B6/0421A61B6/0407A61B6/035
Inventor 孙慧
Owner 淄博市淄川区中医院
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