Angiocardiography pressing device

Abstract

An angiocardiography pressing device comprises a base plate device, a supporting plate, an adjusting device, a support device, a positioning device, a pressing device, a driving device, a holding device and a friction device, wherein the base plate device comprises a base plate, a first supporting block, a first roller, a first bent rod, a first supporting rod, a first positioning rod, a first cross plate and a first positioning block, a second bent rod, a first spring, a first elastic rod, a second positioning block and a first support are arranged on the supporting plate, the adjusting device comprises a first rotary rod, a third positioning block, a first positioning frame, a first gear, a first rotary shaft, a second support, a second gear, a second rotary shaft, a first rotary part and a second positioning rod, the support device comprises a second supporting rod, a second cross plate, a first holding ring, a third support, a first holding rod, a first cross rod and a second holding ring, and the positioning device comprises a first cushion block, a third positioning rod, a second cross rod, a second supporting block and a fourth support.The device has a remarkable hemostatic effect and can improve hemostasis efficiency.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a compression device for cardiovascular imaging. Background technique [0002] At present, after percutaneous puncture of cardiovascular angiography, manual compression is generally used for hemostasis at the puncture site during femoral artery extubation and after extubation. Although the purpose of hemostasis can be achieved, medical staff usually press continuously for more than 30 minutes. The labor intensity is very high, which increases the difficulty of work for medical staff. Even though there are some pressing hemostasis devices on the market, due to its complex structure, inconvenient operation, and less contact area with the parts that need to be pressed, the oppression hemostasis operation is performed in time from time to time, threatening the life safety of the patient. [0003] Therefore, it is necessary to provide a new technical solution to overcome ...

AI Technical Summary

Problems solved by technology

[0002] At present, after percutaneous puncture of cardiovascular angiography, manual compression is generally used for hemostasis at the puncture site during femoral artery extubation and after extubation. Although the purpose of hemostasis can be achieved, medical staff usually press continuously for more than 30 minutes. The labor intensity is very high, which increases the difficulty of work for medical staff

Even though there are currently some compression hemostasis devices on the market, due to their complex structure, inconvenient operation, and small contact area with the parts that need to be pressed, compression hemostasis operations are performed in time from time to time, threatening the life safety of patients

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