Limb limiting device for CT diagnosis

A technology of limiting devices and limbs, which is applied in diagnosis, patient positioning for diagnosis, and equipment for radiological diagnosis, etc. It can solve problems such as complicated operation and inability to fix the head and limbs

Inactive Publication Date: 2021-03-26
谭关仔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the disadvantages that the head and limbs cannot be fixed and the operation is relatively complicated during CT diagnosis, the tech

Method used

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  • Limb limiting device for CT diagnosis
  • Limb limiting device for CT diagnosis
  • Limb limiting device for CT diagnosis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] A limb limiting device for CT diagnosis, such as figure 1 , figure 2 , image 3 , Figure 5 with Image 6 As shown, it includes a universal wheel 1, a bed board 2, a rope net 3, a foot fixing mechanism 4 and a hand clamping mechanism 5, two universal wheels 1 are symmetrically arranged on the left and right sides of the bottom of the bed board 2, and the middle part of the top side of the bed board 2 is connected with a Rope net 3, bed board 2 top right sides are provided with foot-fixing mechanism 4, bed board 2 top side middle parts are provided with clamping hand mechanism 5, and foot-fixing mechanism 4 and hand clamping mechanism 5 are positioned at rope net 3 surroundings.

[0071]When patients undergo CT examinations, they need to fix their limbs. The present invention enables patients to better fix their limbs during diagnosis and treatment. Under the guidance of medical staff, the patient's head is left flat on the bed board 2, and the rope net 3 has elastic...

Embodiment 2

[0073] On the basis of Example 1, such as figure 2 , image 3 , Figure 4 with Figure 7 As shown, the foot-fixing mechanism 4 includes a foot plate 41, a first sliding sleeve 42, a pinch piece 43 and a first spring 44, and the front and rear sides of the right part of the top side of the bed board 2 are all provided with a foot plate 41, and the top side of the bed board 2 is on the right side. The first sliding sleeve 42 is provided at the top, and the first sliding sleeve 42 is located between the two foot plates 41. The front and rear sides of the top of the first sliding sleeve 42 are slidingly provided with clamping blocks 43, and the clamping blocks 43 and the foot plates 41 In cooperation, the upper part of the pinch block 43 is wound with a first spring 44 , and the first spring 44 is connected with the first sliding sleeve 42 and the pinch block 43 .

[0074] In the initial state, the pinch block 43 cooperates with the foot plate 41. When the patient fixes the fo...

Embodiment 3

[0078] On the basis of Example 2, such as figure 1 , Figure 5 , Image 6 , Figure 7 with Figure 8 As shown, it also includes a head-limiting mechanism 6, and the left part of the top side of the bed board 2 is provided with a head-limiting mechanism 6. A third sliding sleeve 61 is provided at the front and rear parts on the left side of the top, and the upper and lower sides of the third sliding sleeve 61 are slidably provided with a first slide bar 62. The outside of the first slide bar 62 is wound with a third spring 63, and the third spring 63 is connected with the first slide bar 62 and the third slide sleeve 61, the inside of the first slide bar 62 on the upper and lower sides is connected with a head cover 64, and the two head covers 64 cooperate.

[0079] In addition to fixing the limbs, this device can also fix the patient's head. In the initial state, the two headgear 64 are in an open state, let the patient's head rest on the left side of the bed board 2, and ...

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Abstract

The invention relates to a limiting device, in particular to a limb limiting device for CT diagnosis. The limb limiting device for CT diagnosis can fix the head and the four limbs and is relatively easy to operate. The limb limiting device for CT diagnosis comprises a bed board, universal wheels, a rope net, a foot fixing mechanism and a hand clamping mechanism, wherein the four universal wheels are arranged on the bed board; the rope net is connected to the bed board; the foot fixing mechanism is arranged on the bed board; and the hand clamping mechanism is arranged on the bed board. By arranging the foot fixing mechanism, the hand clamping mechanism, a lifting mechanism, ahead limiting mechanism and the like, after the hands, the legs and the head of a patient are placed at specified positions, the hands, the feet and the head can be fixed through simple operation, the effect of fixing the four limbs and the head is achieved, and meanwhile, when the lifting mechanism is operated, thelifting mechanism can start a clamping mechanism and a rotating mechanism at the same time, so that the effect of simultaneously fixing the hands, the feet and the head can be achieved.

Description

technical field [0001] The invention relates to a limiting device, in particular to a limb limiting device for CT diagnosis. Background technique [0002] When people perform CT diagnosis, in order to improve the quality of inspection, people sometimes need to open their limbs to a fixed angle. [0003] During the examination, because the patient is not a professional, the position of the limbs may be incorrect. In the process of continuously correcting the patient's limbs, the patient's diagnosis and treatment time may increase and the workload of the medical staff may increase. Case. [0004] The publication number is CN210697664U, which discloses a limb immobilization device for CT diagnosis, which relates to the technical field of medical equipment, and specifically includes a base, one side of the upper surface of the base is fixedly connected with a head stopper, and the base The upper surface of the upper surface of the base is movably connected with the limb limite...

Claims

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Application Information

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IPC IPC(8): A61B6/04A61B6/03A61F5/37
CPCA61B6/0421A61B6/035A61F5/3769
Inventor 谭关仔
Owner 谭关仔
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