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Control apparatus and control system for a tourniquet device

A technology of a control device and a control system, applied in tourniquet, application, blood vessel evaluation, etc., can solve the problem that the efficient operation of hemostatic equipment cannot be realized.

Inactive Publication Date: 2015-07-08
ULRIKH GMBKH & KO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, efficient operation of the hemostatic device cannot be achieved with the known hemostatic device, which is manifested, for example, in the fastest possible inflation and deflation of the compression cuff connected to the hemostatic device

Method used

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  • Control apparatus and control system for a tourniquet device
  • Control apparatus and control system for a tourniquet device
  • Control apparatus and control system for a tourniquet device

Examples

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Embodiment Construction

[0019] figure 1 The schematic diagram of shows a hemostatic device with a hemostatic device 1 and a compression cuff 2 connected thereto, which can be worn on a patient's limb. In the illustrated embodiment, an inflatable compression cuff 2 is worn on the patient's thigh. In a corresponding manner, the compression cuff can also be worn on another body extremity (for example an arm) in order to regulate the arterial blood flow there until absolute hemostasis. The hemostatic device 1 comprises an inflation device 3 and a control device 4, which are arranged in a housing. The inflation device 3 is coupled to the control device 4 and serves to inflate the compression cuff 2 , which is connected to the hemostatic device 1 via a connecting tube 5 . The connecting hose 5 can be a compressed air hose, for example a plastic hose. The connecting hose 5 can be formed in one piece or in multiple parts with the first hose section 5 a and the second hose section 5 b arranged on the compr...

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Abstract

The invention relates to a control apparatus (4) for a tourniquet device (1), to which tourniquet device a first compression cuff (2) and / or at least one second compression cuff can be connected, wherein the compression cuffs (2) that can be connected have different volumes and the tourniquet device (1) comprises an inflation apparatus (3) for inflating the connected compression cuff (2). According to the invention, in order to present a tourniquet apparatus that enables the most efficient and in particular fast inflation of the tourniquet cuff possible and at the same time the most error-free operation of the tourniquet apparatus possible, a parameter set for controlling an inflation process of the respective compression cuff (2) is associated with each compression cuff (2) and is stored in a data memory of the control apparatus (4), wherein the parameter set associated with each compression cuff (2) depends on the volume of the compression cuff (2). The invention further relates to a method for controlling a tourniquet device and a control system for controlling a tourniquet apparatus having a tourniquet device that comprises an inflation apparatus (3) and a control apparatus (4) and having a compression cuff (2) that can be applied to a limb and connected to the inflation apparatus.

Description

technical field [0001] The invention relates to a control device for a hemostatic device according to the preamble of claim 1 , a method for controlling a hemostatic device with such a control device according to the preamble of claim 2 and according to the Control system for controlling a hemostatic device according to the preamble of claim 14 . Background technique [0002] Hemostatic devices are used to temporarily regulate arterial blood flow in the upper or lower extremities of the human or animal body. Known hemostatic devices consist of a hemostatic device and a compression cuff connectable thereto, which can be worn on the patient's extremity and eventually inflated in order to reduce the arterial blood flow in the extremity, perhaps until absolute hemostasis is possible. The duration and degree of pressure exerted on the extremity by the compression cuff is set here according to the recommendations of the treating physician. Typical fields of application of such h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/021A61B17/132A61B17/135
CPCA61B19/44A61B5/02141A61B17/1322A61B17/1355A61B90/90A61B2017/00544A61B2017/00557
Inventor 马丁·克拉文克尔阿明·亨斯勒斯文·埃德曼
Owner ULRIKH GMBKH & KO KG
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