Keel type tourniquet

A tourniquet and keel-type technology, applied in the direction of tourniquets, etc., can solve the problems of emergency medical equipment that cannot meet the needs of combat readiness, large size, inconvenient to be carried by individual soldiers, compression to stop bleeding, etc., achieve good hemostasis effect, simple action, and easy operation high efficiency effect

Inactive Publication Date: 2014-10-08
林新颖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The above three types of tourniquets require at least ten actions from taking out to completing the hemostatic dressing, especially the first type of tourniquet is more complicated to use, if it needs at least fifteen actions in the case of one hand However, we know from the above description that in the special environment of the battlefield, both time and energy are extremely precious to the unconscious wounded, so the above two types Tourniquets require too many operations to complete hemostasis, which cannot meet the requirements for combat-ready emergency medical d

Method used

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  • Keel type tourniquet
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  • Keel type tourniquet

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0028] Example 1:

[0029] Such as Figure 1 to Figure 3 As shown, this embodiment includes a nodal belt 1 and a tightening belt 2; the nodal belt 1 is composed of a number of connecting units arranged in sequence, and the connecting unit is a magnetic rectangular body, and any two connected The connecting units are connected by flexible elastic connecting pieces;

[0030] Here, the function of the bendable elastic connecting piece is to connect the connecting units in series in order to form a whole, and its elasticity and bendability are to adapt to different sizes of wrapping parts and to make the connecting units stackable and easy to carry. The connecting unit is preferably made of a material with a smaller mass, such as magnetic rubber, magnetic plastic, etc.

[0031] Such as Figure 4 As shown, further, the bendable elastic connecting member is a spring 7, and both ends of the spring 7 are respectively fixed on the connecting surface of any adjacent connecting unit.

[0032] T...

Example Embodiment

[0038] Example 2:

[0039] Such as Figure 6 to Figure 9 As shown, on the basis of embodiment 1, the difference of this embodiment is that the connecting unit is provided with through holes penetrating through the front and rear walls. The through holes are divided into a central through hole and side through holes 5 located on both sides of the central through hole. ;

[0040] The bendable elastic connecting member is an elastic nylon cord 6, which connects the connecting units in sequence through the through hole 5 to form a whole.

[0041] Compared with the spring 7 in Embodiment 1, the elastic nylon cord 6 has better toughness and connection strength.

Example Embodiment

[0042] Example 3:

[0043] On the basis of embodiment 1, the difference of this embodiment is that the connecting unit is provided with through holes penetrating the front and rear wall surfaces, and the through holes are divided into a central through hole and side through holes 5 located on both sides of the central through hole;

[0044] The bendable elastic connecting member is an elastic nylon cord 6 and a spring 7. The elastic nylon cord 6 connects the connecting units in sequence through the through hole 5 into a whole, and the two ends of the spring 7 are respectively fixed to the connection of any adjacent connecting unit. Surface.

[0045] Compared with the first two embodiments, the bendable elastic connector used in this embodiment has the advantages of the first two embodiments and the connection is stronger.

[0046] The working principle of the present invention is as follows:

[0047] Such as Picture 10 As shown, first take out the folded nodal belt 1 when using it, fl...

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PUM

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Abstract

The invention relates to the field of first-aid medical devices, in particular to a keel type tourniquet. The keel type tourniquet comprises a nodular tourniquet body and a lacing tourniquet. The nodular tourniquet body is composed of two or more connecting units which are magnetic square blocks, and any two connected connecting units are connected through a bendable elastic connecting piece. At least one of the connecting units on the tail portion of the nodular tourniquet body is a compression unit used for performing key oppression, and all the connecting units before the oppression unit are winding units. One of the connecting faces of any two adjacent winding units is provided with a protrusion, and the other connecting face of any two adjacent winding units is provided with a groove corresponding to the protrusion. The lacing tourniquet is connected to the upper surface of the nodular tourniquet body in an attached mode and extends in the length direction of the nodular tourniquet body. The keel type tourniquet has the advantages that the action is simple, steps are few, hemostasis by compression on key bleeding parts can be completed, the size is small, the weight is low, and the keel type tourniquet is easy to carry.

Description

technical field [0001] The invention relates to the field of emergency medical equipment, in particular to a keel-type tourniquet. Background technique [0002] As we all know, tourniquet is one of the most common and important military emergency medical devices. Under the current general trend of increasing emphasis on the combat capability and survivability of individual soldiers, the role of the tourniquet is crucial. In wartime, blood loss is the leading cause of death when wounded soldiers are alone or before medical help arrives. [0003] Usually in such an emergency situation, the wounded soldier who is alone must rely on only one hand to complete the hemostatic bandaging operation on the bleeding site, and also suffer from complications such as insanity and confusion caused by massive bleeding. It further increases the difficulty of self-rescue. At present, there are three main types of tourniquets for the active military: the first type is a contraction and compr...

Claims

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Application Information

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IPC IPC(8): A61B17/132
CPCA61B17/1325
Inventor 黄盛王烈邹忠东林新颖祁亚峰
Owner 林新颖
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