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A multifunctional automatic stent device for blood vessels

A stent device and multi-functional technology, applied in stents, medical science, surgery, etc., can solve the problems of increased incidence of diseases, high incidence of vascular stenosis and blockage

Inactive Publication Date: 2021-02-09
THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of the times and the advancement of science and technology, although life has undergone earth-shaking changes, the incidence of some diseases has also continued to increase. Daily entertainment is the main cause of the three highs and cardiovascular and cerebrovascular diseases. The narrowing and blockage of blood vessels The incidence rate is very high, so a multifunctional automatic stent device for blood vessels was invented

Method used

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  • A multifunctional automatic stent device for blood vessels
  • A multifunctional automatic stent device for blood vessels
  • A multifunctional automatic stent device for blood vessels

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specific Embodiment approach 1

[0033] Combine below figure 1 , 2 , 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18 In order to solve the above technical problems, the present invention relates to a blood vessel cleaning stent device, more specifically It is a multi-functional automatic stent device for blood vessels, including a moving device 1, a stent expansion device 2, a blood vessel inner wall cleaning device 3, a thrombus cleaning device 4, and a camera 5. When the stent is fixed on the affected part, the stent stretching device will stretch the stent at the stenosis of the blood vessel, the thrombus cleaning device will open up the thrombus at the stenosis of the blood vessel, and the blood vessel inner wall cleaning device can clean up the thrombus garbage attached to the surface of the blood vessel. The mobile device 1 described above includes a power device installation box 1-1, a bidirectional shaft motor 1-2, an active hinged rod 1-3, a driven hinged rod 1-4, a mobile device mounting pl...

specific Embodiment approach 2

[0038] Combine below figure 1 , 2 . There are two sliding grooves five 4-1-2 of the rotating device three 4-1, two length changing devices 4-2, and two mounting plates five 4-2-4 of the length changing device 4-2. Axle six 4-2-5, transmission pulley six 4-2-6, transmission gear nine 4-2-7, motor eight 4-2-8, output pulley eight 4-2-9 and transmission belt eight 4-2 There are two -10s, and there are two thrombus crushing knives 4-3 and thrombus crushing devices 4-4.

[0039] The working principle of the present invention is:

[0040] The working principle of a multifunctional vascular automatic stent device is to check whether the connection between the devices meets the requirements before use. The motor 1-2 drives the active articulated rod 1-3 to rotate, and then moves the mobile device mounting plate 1-5 hinged on the two upwards under the cooperation of the driven articulated rod 1-4, and finally allows the mobile device mounting plate 1-5 to move upward. Close to the...

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Abstract

The invention relates to a blood vessel cleaning stent device, more specifically a multifunctional automatic vascular stent device, including a moving device, a stent spreading device, a blood vessel inner wall cleaning device, a thrombus cleaning device, and a camera. The device moves in the blood vessel and fixes the stent on the affected part. The stent expansion device will spread the stent at the stenosis of the blood vessel. The thrombus cleaning device will open the thrombus at the stenosis of the blood vessel. The inner wall cleaning device can clean up to the surface of the blood vessel. The thrombus garbage and other functions, the mobile device is installed and fixed on the stent expansion device, the blood vessel inner wall cleaning device is movably installed on the stent expansion device, the thrombus cleaning device is movably installed on the blood vessel inner wall cleaning device, and the camera is installed and fixed on the thrombus on the cleaning device.

Description

technical field [0001] The invention relates to a blood vessel cleaning device, in particular to a multifunctional automatic blood vessel support device. Background technique [0002] With the development of the times and the advancement of science and technology, although life has undergone earth-shaking changes, the incidence of some diseases has also continued to increase. Daily entertainment is the main cause of the three highs and cardiovascular and cerebrovascular diseases. The narrowing and blockage of blood vessels The incidence rate is very high, so a kind of multifunctional blood vessel automatic stent device is invented. Contents of the invention [0003] The invention relates to a stent device for cleaning blood vessels, more specifically a multifunctional automatic stent device for blood vessels, which can move the device in the blood vessel and fix the stent on the affected part through the moving device. The stenosis of the blood vessel is stretched, the th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F2/82A61B17/22
CPCA61B17/22A61B2017/00778A61F2/82
Inventor 于仁斌潘玉柱吴玉辉姜井赞
Owner THE AFFILIATED HOSPITAL OF QINGDAO UNIV