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Auxiliary device for barium meal radiography

An auxiliary device and radiography technology, applied in the field of medical equipment, can solve the problems of staff injury, human body damage, and inconvenient standing of patients, so as to achieve the effect of convenient use and avoiding injury

Active Publication Date: 2020-01-03
AFFILIATED YONGCHUAN HOSPITAL OF CHONGQING MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, for elderly patients who are paralyzed, unable to stand or stand unsteadily, because it is inconvenient for the patient to stand, it is necessary to manually assist the patient during the barium meal angiography, assisting the patient to take the barium meal and turn the body
[0004] Since X-ray irradiation is destructive to the human body, using the above method will cause harm to the staff

Method used

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  • Auxiliary device for barium meal radiography
  • Auxiliary device for barium meal radiography
  • Auxiliary device for barium meal radiography

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as Figure 1 to Figure 6 As shown, a barium meal radiography auxiliary device of the present invention includes a wheelchair 1, a rotating mechanism 2, a feeding mechanism 3 and a controller, and the wheelchair 1 includes a seat board 11, a backrest 12, an armrest 13, a main wheel 14, and a pedal 15 And auxiliary wheels 16, it should be noted that, in order to avoid the impact on X-ray contrast, backrest 12 and armrest 13 are all made of plastic processing, and wheelchair 1 also includes a support frame positioned at seat plate 11 below, seat plate 11, backrest 12 , handrail 13 and main wheel 14 are all installed on the support frame, and the front of the support frame is also inclined and fixedly provided with two mounting frames 10, pedals 15 and auxiliary wheels 16 are all installed on the mounting frame 10, and the support frame is on the two main A first crossbar 101 is fixed between the wheels 14, a second crossbar 102 is fixed between the two installation fr...

Embodiment 2

[0049] Such as Figure 7 As shown, compared with the first embodiment, the only difference between this embodiment and the first embodiment is that the two sides of the bite tube 35 are fixedly provided with fins 351, and the fins 351 are detachably connected with a restraint belt 36. In addition, the other structures are the same Same as Embodiment 1.

[0050] During use, the patient bites on the bite tube 35, and the tie belt 36 is installed on the fin 351 and fixed on the patient's head, so that the bite tube 35 can be prevented from falling from the patient's mouth.

[0051] A rubber protective cover 37 can also be detachably installed on the bite tube 35 . During use, the rubber protective cover 37 leans against the patient's mouth to improve the comfort of the patient.

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Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to an auxiliary device for barium meal radiography. The device comprises a wheelchair, a rotating mechanism, a feeding mechanism and a controller, wherein a support frame is fixedly provided with a first cross bar between two main wheels, an inclined rod gradually rises from back to front, the rotating mechanism comprises a motor, a supporting cylinder, a rotating shaft and a positioning block, an upper end face of the positioning block gradually rises from back to front, and the upper end face of thepositioning block is transversely provided with a positioning groove, a support rod is mounted in a mounting barrel, the feeding mechanism is detachably mounted on a plastic support rod, the feedingmechanism comprises a receiving cup, a water outlet pipe is arranged at a lower part of the receiving cup, an electric valve is installed on the water outlet pipe, and a motor and the electric valve are in signal connection with the controller. When the device is used, a patient is fixed through the wheelchair, the wheelchair and the patient are rotated through the rotating mechanism, the patientis assisted by the feeding mechanism to take barium meal, workers do not need to assist the patient under X-ray irradiation, and injuries to the workers can be avoided.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a barium meal radiography auxiliary device. Background technique [0002] Barium meal radiography, that is, gastrointestinal barium radiography, refers to an examination method that uses barium sulfate as a contrast agent to show whether there are lesions in the digestive tract under X-ray irradiation. Different from barium enema, barium meal contrast agent is taken orally, which can make a clearer radiological examination of the entire digestive tract, especially the upper digestive tract. The barium meal used for digestive tract examination is medicinal barium sulfate (ie, sulfate Barium suspension), because it is insoluble in water and lipids, it will not be absorbed by the gastrointestinal mucosa, so it is basically non-toxic to humans. Usually, before the examination, the nurse in the radiology department will mix the dry medical barium sulfate powder wi...

Claims

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Application Information

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IPC IPC(8): A61B6/04A61B6/00A61G5/00A61G5/10A61J15/00
CPCA61B6/0478A61B6/481A61J15/0011A61G5/10A61G5/00A61B6/0487
Inventor 周永霞
Owner AFFILIATED YONGCHUAN HOSPITAL OF CHONGQING MEDICAL UNIV
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