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Intermittent air pressure treatment system having blood backflow detection function

A treatment system and detection system technology, applied in blood flow measurement, physical therapy, blood vessel evaluation, etc., can solve problems such as inconvenience of use and no recommendation, and achieve the effect of convenient operation, improving treatment efficiency, and maximizing efficiency.

Active Publication Date: 2018-02-16
GUANGDONG TAIBAO MEDICAL SCI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, arteriovenous pump and air wave pressure therapy device, but due to the inconvenience of use, the relevant guidelines do not make recommendations

Method used

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  • Intermittent air pressure treatment system having blood backflow detection function
  • Intermittent air pressure treatment system having blood backflow detection function

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Embodiment 1

[0023] An intermittent air pressure therapy system with a blood backflow detection function, comprising a host 1, a detection sensor, a connecting pipe 2, and a limb pressure sleeve 3. The detection sensor is a pressure sensor; the host 1 includes a processing system, an air pump, and air The processing system is composed of a blood backflow detection system and a pneumatic pressurizing system. The blood backflow detection system calculates the maximum lower limb venous blood emptying time and the maximum lower limb venous blood filling time according to the pressure sensor feedback data, The pneumatic compression system performs inflation and deflation operations on the limb pressure sleeve 3 according to the maximum lower extremity venous blood return time and the maximum lower extremity venous blood filling time; the solenoid valve is a two-position three-way solenoid valve; the pneumatic compression system The signal output ends are respectively connected to the air pump and...

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Abstract

The invention relates to an intermittent air pressure treatment system having a blood backflow detection function. The intermittent air pressure treatment system includes a host, a detection sensor, connection pipes, and a limb pressure sleeve; the detection sensor is a pressure sensor; the host includes a processing system, an air pump, an air channel switching block, and solenoid valves; the processing system includes a blood backflow detection system and a pneumatic pressurizing system; the blood backflow detection system calculates the maximum lower limb vein blood drainage time and the maximum lower limb vein blood full time according to data fed back by the pressure sensor. Accurate control of the air pump and the solenoid valves can be achieved by real-time detection of the condition of a patient and data accurate calculation, the efficiency of blood backflow is maximized, and deep vein thrombi can be prevented. The intermittent air pressure treatment system is light and small,is easy to operate, can adapt to complex changeable medical environments, and has good market prospect.

Description

Technical field [0001] The invention relates to the technical field of medical rehabilitation equipment, and specifically includes an intermittent air pressure therapy system with a blood backflow detection function. Background technique [0002] Deep vein thrombosis is a disorder of venous return caused by abnormal blood coagulation in deep veins. It mostly occurs in the lower limbs, and its incidence is increasing year by year. Without timely treatment, a series of complications will occur, affecting the quality of life of the patient and even life-threatening. Western countries have used mechanical inflatable compression devices as the main tool for clinical prevention of thrombosis, and the clinical effectiveness of this device has also been confirmed. For example, arteriovenous pumps and air wave pressure therapy instruments, but due to inconvenience in use, relevant guidelines do not recommend them. Summary of the invention [0003] In order to overcome the shortcomings of...

Claims

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Application Information

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IPC IPC(8): A61H9/00A61B5/022A61B5/026
CPCA61B5/022A61B5/026A61B5/6802A61B5/6828A61H9/0078A61H2201/1642A61H2205/10
Inventor 陈锦涛卢亢万方前
Owner GUANGDONG TAIBAO MEDICAL SCI TECH
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