Fixing plate for cardiac post-surgery arteriovenous pressure sensors

Abstract

The invention belongs to the technical field of pressure sensor fixing plates, and particularly discloses a fixing plate for cardiac post-surgery arteriovenous pressure sensors. According to the scheme, the fixing plate comprises a plate body. A plurality of pressure sensor installing grooves are formed in the bottom face of the plate body at intervals, pressure sensors are arranged inside the pressure sensor installing grooves, movable cavities are formed inside the portions, at the two sides of the pressure sensor installing grooves, of the plate body, shifting blocks are fixedly arranged atthe sides, close to each other, of two sliding blocks, the front and back ends of the sliding blocks are each provided with a spring groove, a limiting pin is fixedly arranged at the other end of each spring, a connecting rod is fixedly arranged at the bottoms of the sliding blocks, a connecting block is fixedly arranged at the lower end of the connecting rod, a clamping plate is installed on theconnecting block, and the front and back inner walls of an adjusting groove are provided with limiting grooves corresponding to the limiting pins in position. The fixing plate is novel in structure,exquisite in design, reasonable in structure, capable of rapidly clamping pressure sensors, stable in clamping and suitable for being used and popularized.

Description

Technical field [0001] The invention relates to the technical field of pressure sensor fixing plates, in particular to a fixing plate for arteriovenous pressure sensors after cardiac surgery. Background technique [0002] Cardiac surgery is complicated. 24 hours after open heart surgery, the compensatory ability of the patient's various systems is extremely fragile, and the condition changes rapidly. It is necessary to closely monitor various indicators after surgery, and ensure the accuracy of each indicator record, so that it can be timely For related processing. There are many pipes brought back from the operating room, including oral cannula, radial artery piezometer (ABP), central venous piezometer (CVP), pulmonary artery piezometer (PAWP), pericardial tube, mediastinal tube, and urinary catheter and many more. Among them: ABP, CVP and PAWP require nurses in the intensive care unit to connect the pressure sensor to the monitor to read the corresponding data. The nurse on ...

AI Technical Summary

Problems solved by technology

This method is easier for nurses who have just entered the hospital

But the disadvantage is that the slot plate needs to be fixed on the rehydration rack, and it is not easy to adjust when the patient’s body position changes after activities

Moreover, the purchase cost of the slot board is too high, which is not conducive to popularization and use.

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