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Monitor with air pressure type hemostasis function

A pneumatic, monitor technology, applied to tourniquets and other directions, can solve problems such as tourniquet pressure cannot be adjusted, and achieve the effect of reducing complications

Inactive Publication Date: 2012-03-14
SHANGHAI TONGJI HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a monitor with pneumatic hemostasis function, the monitor with pneumatic hemostasis function should solve the technical problem in the prior art that the pressure of the tourniquet cannot be dynamically adjusted with the patient's blood pressure

Method used

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Examples

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Embodiment 1

[0015] like figure 1 As shown, a monitor with pneumatic hemostasis function of the present invention includes a multifunctional monitor and a pneumatic tourniquet, the multifunctional monitor is provided with a noninvasive blood pressure monitoring module 3, and the pneumatic hemostasis The belt is composed of a pneumatic tourniquet cuff 1, an air guide tube and a pressure pump 2. The pneumatic tourniquet cuff 1 is connected to the pressure pump 2 through the air guide tube, wherein the multifunctional monitor is provided with a tourniquet control The tourniquet controller 5 is connected to the control end of the pressure pump 2 through wires.

[0016] Further, the non-invasive blood pressure monitoring module 3 is composed of a pressure sensor, and the pressure sensor is set in the pneumatic hemostatic cuff 1 or on a blood pressure monitoring cuff.

[0017] Further, the non-invasive blood pressure monitoring module 3 is composed of two pressure sensors, one of which is set i...

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Abstract

The invention relates to a monitor with an air pressure type hemostasis function, which comprises a cuff of an air pressure type tourniquet, a pressure pump, blood pressure monitoring modules, a tourniquet function regulation push button, a tourniquet controller and a display module, wherein the blood pressure monitoring modules are a pressure sensor arranged on the blood pressure monitoring cuff and the other pressure sensor arranged on the cuff, the signal output ends of the pressure sensor and the other pressure sensor are connected with the tourniquet controller, the tourniquet function regulation push button is connected with the tourniquet controller, the tourniquet controller is connected with the control end of the pressure pump, and the display module is connected with the tourniquet controller. The monitor has the advantages that the function of the multifunctional monitor and function of the air pressure type tourniquet are integrated, and in addition, the pressure of the tourniquet can be dynamically regulated along with the blood pressure value measured by the monitor, so the pressure setting of the tourniquet is synchronously changed with the blood pressure of a patient, and the occurrence of complicating diseases is reduced.

Description

Technical field: [0001] The invention relates to daily necessities for human beings, in particular to a medical device, in particular to a pneumatic tourniquet, in particular to a monitor with the function of pneumatic hemostasis. Background technique: [0002] Pneumatic tourniquet is one of the commonly used medical devices in limb surgery, and its principle of hemostasis is to block arterial and venous blood flow. The use of a tourniquet during the operation can effectively reduce the intraoperative bleeding of patients, and at the same time, it can clearly expose the operative field, which is beneficial to the operation and shortens the operation time. However, various complications can occur if used improperly. If the tourniquet is too loose, it can only compress the veins and block the return of blood, causing more bleeding, causing congestion and edema in the tissue below the tourniquet; if it is too tight, it will cause damage to soft tissues, blood vessels and nerve...

Claims

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Application Information

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IPC IPC(8): A61B17/135
Inventor 谢书奇张晓庆
Owner SHANGHAI TONGJI HOSPITAL
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