Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A compression device, radial artery technology, applied in medical science, surgery, tourniquets, etc., can solve the problems of heavy nursing workload, affecting nursing work, hematoma, etc., and achieve the effect of relieving monitoring pressure
Inactive Publication Date: 2018-11-06
HANGZHOU FIRST PEOPLES HOSPITAL
View PDF0 Cites 0 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
In the ICU ward, arterial blood collection for blood gas analysis and arterial blood pressure monitoring is relatively common, but the number of ICU nurses in modern China is relatively insufficient, and the nursing workload is heavy. If manual compression is used, it will seriously affect the normal nursing work because it takes too long. Serious complications such as hematoma, limb ischemia, and thrombus will occur if the compression is improper.
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
[0038] The present invention will be further described below in conjunction with the accompanying drawings.
[0039] Such as Figures 1 to 9 The radial artery compressor shown includes a fixed plate 1, a strap, an adjusting screw 4 and a pressing plate 5, the two ends of the strap are connected to the two ends of the fixing plate 1, and the pressing plate 5 is pivotally connected to the bottom of the adjusting screw 4, and it is characterized in that: the fixing plate 1 There is a base 10 on the surface, a chute 12 and a slider 2 in the middle of the base 10, the slider 2 can move up and down in the chute 12, a threaded hole 21 is set in the middle of the slider 2, and the adjusting screw 4 is in the threaded hole 21 Adjust up and down;
[0040] Locking mechanisms are arranged symmetrically in the chute 12, and the slider 2 is locked in the chute 12 by two locking mechanisms, and the forces on both sides are kept uniform.
[0041] Such as figure 2 As shown, the locking mec...
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 a radial artery compressor. The radial artery compressor comprises a fixed plate, a bandage, an adjusting screw rod, a pressing plate and a timing compressing system. A slidinggroove and a sliding block are arranged on a base, the sliding block can move vertically in the sliding groove, a threaded hole is formed in the middle of the sliding block, and the adjusting screw rod performs vertical adjustment inside the threaded hole; locking mechanisms are arranged in the sliding groove and comprise locking grooves and locking blocks, third clamping teeth are arranged on the surfaces of the locking blocks, elastic parts are arranged between the locking blocks and the locking grooves, second clamping teeth are arranged on the surface, opposite to the third clamping teeth, of the sliding block, and the timing compressing system comprises a timing module, drivers, a time setting module and a displayer. The timing compressing system is additionally arranged in the base,the position of the sliding block is controlled through the timing module, when preset time is over, the drivers of the compressor control the sliding block to be separated from the locking blocks, the sliding block automatically pops up, accordingly the pressing plate and the adjusting screw rod are popped up together, the pressing plate will not compress a radial artery, in this way, automaticcontrol is realized, and the labor intensity of medical workers is lowered.
Description
technical field [0001] The invention relates to an artery compression hemostat, in particular to a radial artery compressor. Background technique [0002] In modern clinical practice, arterial puncture has become a routine method for diagnosis and treatment of diseases. However, arterial puncture requires long compression time and appropriate pressure. How to achieve effective compression to stop bleeding and reduce complications is a new problem in clinical nursing work. In the ICU ward, arterial blood collection for blood gas analysis and arterial blood pressure monitoring is relatively common. However, the number of ICU nurses in modern China is relatively insufficient, and the nursing workload is heavy. If manual compression is used, it will seriously affect the normal nursing work because it takes too long. If the compression is improper, serious complications such as hematoma, limb ischemia, and thrombus will occur. [0003] In order to solve the above problems, the c...
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