Anti-radiation abdomen CT (computed tomography) examination bed

Abstract

The invention belongs to the technical field of medical apparatuses, and particularly relates to an anti-radiation abdomen CT (computed tomography) examination bed. The anti-radiation abdomen CT examination bed comprises a base, a bed plate, a lower protection mechanism and an upper protection mechanism, wherein the bed plate is glidingly connected with the base; the base is integrally formed by asupport table and a support horizontal plate; the support table is arranged in the middle part of the lower surface of the support horizontal plate; the left side wall and right side wall of the support horizontal plate are respectively provided with a first slide groove in the plate extending direction; the bed plate is integrally formed by an upper horizontal plate, four vertical columns, a lower horizontal plate and two strip-shaped slide blocks; the four vertical columns are positioned at the opposite four corners of the upper horizontal plate and the lower horizontal plate; through holesare formed in the corresponding positions of the front and back two vertical columns; the bed plate is glidingly matched with the first slide grooves via the strip-shaped slide blocks. The anti-radiation abdomen CT examination bed has the advantages that the distance between two internal C-shaped plates can be freely adjusted according to the difference of abdomens of patients, so as to meet theabdomen CT examination requirement of the different patients; the wearing of lead clothes is not needed for the patients.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a radiation-proof abdominal CT examination bed. Background technique [0002] The existing lead clothing used for abdominal CT examination only opens an inspection port at the corresponding position of the abdomen. Since the transmitter will rotate in a spiral shape when the spiral CT is working, the X-rays will also be emitted in a spiral shape. Therefore, during abdominal CT examination, The lead skin around the abdomen outside the inspection port will block the corresponding parts of the patient, thereby affecting the accuracy of the examination; on the contrary, when the abdomen needs to be protected for CT examinations of other parts, the lead clothing inspection port will not be able to provide a good view of the patient's abdomen. At this time, another lead sheet is often needed to assist in protection. [0003] In addition, the existing CT examination...

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Problems solved by technology

[0002] The existing lead clothing used for abdominal CT examination only opens an inspection port at the corresponding position of the abdomen. Since the transmitter will rotate in a spiral shape when the spiral CT is working, the X-rays will also be emitted in a spiral shape. Therefore, during abdominal CT examination, The lead skin around the abdomen outside the inspection port will block the corresponding parts of the patient, thereby affecting the accuracy of the examination; on the contrary, when the abdomen needs to be protected for CT examinations of other parts, the lead clothing inspection port will not be able to provide a good view of the patient's abdomen. At this time, another lead sheet is often needed to assist in the protection

[0003] In addition, the existing CT examination bed has a relatively simple structure, and most of them are designed such that the bed board is slidably connected to the base.

Although such a CT examination bed is relatively simple and convenient to use, it has no radiation protection function and requires the patient to wear the above-mentioned lead clothing in advance to play the role of radiation protection, which is very troublesome to use

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