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Radiography head fixing device used for department of cardiovascular
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A fixation device and cardiovascular technology, applied in the direction of cardiac catheterization, application, medical science, etc., can solve the problems of collapse on both sides of the neck support block, easy slipping of the neck into the collapsed gap, etc., and achieve the effect of increasing the support force
Inactive Publication Date: 2021-03-09
张清芬
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[0003] In order to adapt to the head size of different people, the angiography head fixation device used in cardiovascular department is adjustable. During the adjustment process of the head fixation structure, there is a gap between the adjustment structure block and the neck support block, resulting in The two sides of the adjusted neck support block are relatively collapsed, and the neck of the human body is easy to slip into the collapsed gap when the position is adjusted
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Embodiment 1
[0027] see Figure 1-Figure 5 , a head immobilization device for radiography in cardiovascular department, its structure includes an operation box 1, a body 2, a base 3, and control buttons 4, the operation box 1 is located on the top of the body 2, and the body 2 and the operation box 1 pass through The movable shaft is movably connected, the bottom of the body 2 is provided with a base 3, the base 3 is fixedly connected with the body 2, a control button 4 is installed on the surface of the body 2, and the control button 4 is movably engaged with the body 2;
[0028] The operation box 1 is provided with a colloid block 1a, a neck block 1b, a head fixing block 1c, a telescopic block 1d, and a box body 1e, and the outer edges of the neck block 1b and the head fixing block 1c are provided with a colloid block 1a , the colloid block 1a is fixedly connected with the head fixing block 1c and the neck block 1b, the two sides of the neck block 1b are provided with the head fixing blo...
Embodiment 2
[0036] see Figure 1-Figure 6 , a head immobilization device for radiography in cardiovascular department, its structure includes an operation box 1, a body 2, a base 3, and control buttons 4, the operation box 1 is located on the top of the body 2, and the body 2 and the operation box 1 pass through The movable shaft is movably connected, the bottom of the body 2 is provided with a base 3, the base 3 is fixedly connected with the body 2, a control button 4 is installed on the surface of the body 2, and the control button 4 is movably engaged with the body 2;
[0037] The operation box 1 is provided with a colloid block 1a, a neck block 1b, a head fixing block 1c, a telescopic block 1d, and a box body 1e, and the outer edges of the neck block 1b and the head fixing block 1c are provided with a colloid block 1a , the colloid block 1a is fixedly connected with the head fixing block 1c and the neck block 1b, the two sides of the neck block 1b are provided with the head fixing blo...
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Abstract
The invention discloses a radiography head fixing device used for the department of cardiovascular. The radiography head fixing device structurally comprises an operation box, a machine body, a base and a control button, wherein the operation box is positioned on the top of the machine body; the machine body and the operation box are movably connected through a movable shaft; the bottom of the machine body is provided with a base; the base and the machine body are fixedly connected; and the surface of the machine body is provided with the control button; and the control button and the machinebody are movably clamped. Through a filling device in a neck block, a filling plate block extends, by use of an extension structure, a gap between a head fixing block and a neck supporting block whenthe head fixing block is regulated is filled, a supporting plate block is in the presence in the gap, and therefore, a situation that two sides of the neck supporting block collapse due to the gap after the head fixing block is regulated to cause the neck of the human body to slide to the collapsing gap during utilization can be avoided.
Description
technical field [0001] The invention relates to the field of cardiovascular and cerebrovascular departments, in particular to a radiographyhead fixation device for cardiovascular department. Background technique [0002] Cardiovascular angiography is to quickly inject a contrast agent containing organic compounds into the blood stream that is transparent under X-rayirradiation, so that the heart and large blood vessel cavity can be visualized under X-rayirradiation. It is a valuable method for diagnosing cardiovascular diseases, and in order to transmit information more accurately [0003] In order to adapt to the head size of different people, the angiographyhead fixation device used in cardiovascular department is adjustable. During the adjustment process of the head fixation structure, there is a gap between the adjustment structure block and the neck support block, resulting in Both sides of the adjusted neck support block are relatively collapsed, and the neck of t...
Claims
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Application Information
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