Angiocardiography syringe device special for cardiology department
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A cardiovascular and cardiology technology, which is applied in the field of cardiovascular angiography bolus device for cardiology department, can solve the problems of inconvenient cleaning, difficult contrast agent, inconvenient disassembly and replacement of puncture needle tube, etc. The effect of replacing and avoiding leakage
Inactive Publication Date: 2019-07-09
杨传涛
View PDF0 Cites 6 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0006] The purpose of the present invention is to provide a special cardiovascular radiography injector device for cardiology, to solve the problem that the puncture needle proposed in the above background technology is inconvenient to disassemble and replace, it is difficult to absorb contrast medium, it does not have protection and disinfection measures, and it cannot Heating the contrast medium and the problem of inconvenient cleaning
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] see Figure 1-6 , an embodiment provided by the present invention: a special cardiovascular angiography bolus device for cardiology, including a bolus rod 2, a fixed block 6, a protective cover 8 and a syringe 13, and the bottom end of the syringe 13 is installed There is a control panel 18, and an observation window 19 is provided at the center of one side of the syringe 13, and a fixed block 6 is provided at the top of the interior of the syringe 13, ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention discloses an angiocardiography syringe device special for the cardiology department. The device comprises a syringe rod, a fixing block, a protective cover and a syringe body, wherein acontrol panel is mounted at the bottom of one side of the syringe body, an observation window is formed in the center of one side of the syringe body, the fixing block is arranged on the top of the inside of the syringe body, the syringe body and the fixing block are uniformly fixed and limited by a locking mechanism, a puncture needle tube is fixed to the top of the fixing block, the end, away from the fixing block, of the syringe rod extends to the outside of the syringe body, a pressing head is arranged at the end, away from the fixing block, of the syringe rod, heating blocks are arrangedon the inner walls of the two sides of the syringe body respectively, and a temperature sensor is arranged in the inner wall, bellow the heating blocks, of the syringe body. According to the angiocardiography syringe device, the syringe body, by mounting the syringe rod, a piston, the fixing block, the puncture needle tube and the locking mechanism, a contrast medium can be conveniently sucked before the puncture needle tube is mounted, the diameter of an inlet of the syringe body is large, and a contrast liquid with high viscosity can be conveniently sucked.
Description
technical field [0001] The invention relates to the technical field of cardiology, in particular to a special cardiovascular angiography injector device for the cardiology department. Background technique [0002] Department of Cardiology, that is, Department of Cardiovascular Medicine, is a clinical department set up by major internal medicine departments of hospitals at all levels for the diagnosis and treatment of cardiovascular diseases. Cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases, in the process of diagnosis and treatment of cardiovascular diseases in the cardiology department of the hospital, in order to understand the specific conditions of the cardiovascular system more accurately, it is often necessary to perform angiographic examination on the blood vessels. The contrast agent is injected into the blood vessel through the injector, but most of the existing injectors have simple structure and single function, and specif...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more