Fixing plate for cardiac post-surgery arteriovenous pressure sensors

A pressure sensor, arteriovenous technology, applied in the direction of cardiac catheterization, blood vessel evaluation, etc., can solve the problems of difficult adjustment, unfavorable promotion and use, high purchase cost of slot plate, etc., and achieve the effect of stable clamping, novel structure and ingenious design

Inactive Publication Date: 2019-06-28
刘桂香
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 t

Method used

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  • Fixing plate for cardiac post-surgery arteriovenous pressure sensors
  • Fixing plate for cardiac post-surgery arteriovenous pressure sensors
  • Fixing plate for cardiac post-surgery arteriovenous pressure sensors

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0024] Reference Figure 1-3 , A fixed plate for arteriovenous pressure sensors after cardiac surgery, comprising a plate body 1, a plurality of pressure sensor mounting grooves are arranged on the bottom surface of the plate body 1, and a pressure sensor 2 is arranged inside the pressure sensor mounting groove, which is located in the pressure The plate body 1 on both sides of the sensor installation groove is provided with a movable cavity 4, and one side of the movable cavity 4 is connected with the pressure sensor installation groove. The top end of the movable cavity 4 is connected with an intermediate cavity 5, and the upper end of the...

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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 ...

Claims

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Application Information

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IPC IPC(8): A61B5/021
Inventor 刘桂香郭建宁韩佳佳
Owner 刘桂香
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