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A portable open chest trauma treatment device

An open and portable technology, applied in viscous dressings, dressings, suction devices, etc., can solve the problems of inapplicability, complicated operation, single function, etc., and achieve the effect of easy operation

Active Publication Date: 2018-12-04
SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, at present, there is a lack of open thoracic trauma treatment devices for battlefield conditions at home and abroad, and the tools and methods used clinically are not suitable for first aid outside the hospital due to their large size, complicated operation, and single function.

Method used

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  • A portable open chest trauma treatment device
  • A portable open chest trauma treatment device
  • A portable open chest trauma treatment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Such as figure 1 As shown, the first embodiment provides a portable open chest trauma treatment device 1, including a fixing assembly 100 and a drainage assembly 200;

[0052] Wherein, the fixing assembly 100 includes a closing component and a positioning component;

[0053] The closing part and the positioning part are fixedly connected to each other;

[0054] The sealing part includes an air bag 110 and a manual negative pressure ball 112;

[0055] The manual negative pressure ball 112 communicates with the air bag 110 , and can control the degree of inflation of the air bag by squeezing, thereby realizing the degree of sealing of the sealing part.

[0056] Such as figure 2 As shown, the airbag 110 is in the shape of a ring, and a circulation part 111 is provided in the middle thereof. During use, the drainage tube (ie, chest tube) 210 in the drainage assembly 200 runs through the entire fixing assembly 100 through the circulation part 111;

[0057] The circulat...

Embodiment 2

[0066] This embodiment is a modified example of the portable open chest trauma treatment device provided in Embodiment 1. In this embodiment, the configuration of the circulation part is changed;

[0067] Such as Figure 4 As shown, the circulation part 111b provided in the middle of the airbag 110b is a configuration with a cross slit in the center. The circulation part 111b is made of medical silicone rubber, which is a structure with a thin center and a thick periphery. Since the silicone rubber has elasticity When the chest tube passes through, the elastic material can fit tightly around the chest tube to form a closed occlusal structure, which firmly fixes the chest tube so that it cannot move.

Embodiment 3

[0069] This embodiment is a modified example of the portable open chest trauma treatment device provided in the above embodiment. In this embodiment, a locking component is added to achieve a further position fixing effect.

[0070] Such as Figure 5 As shown, the drainage tube 200c is also provided with a stop component 310 that can move on the tube wall;

[0071] The locking component 310 is composed of a clamping part 311, a tightening screw 312 and a fixing buckle 313;

[0072] The fixing component 100c is also provided with a clamping component, and the clamping component is composed of an upper clamping part 320a and a lower clamping part 320b;

[0073] The closed shape of the clamping part 320a and the lower clamping part 320b matches the fixing buckle 313. When the limiting component 310 slides to the corresponding position, the tightness of the clamping part 311 is adjusted by tightening the screw 312, so that the After the component 310 is firmly fixed on the drain...

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Abstract

The invention provides a portable open chest trauma treatment device, which is characterized in that: it includes a fixing assembly and a drainage assembly; wherein, the fixing assembly includes a closing part and a positioning part; the closing part and the positioning part are fixedly connected to each other; The closing part is provided with a flow part through which the drainage assembly can pass. The rescue device provided by the present invention is a kind of emergency device that can be used as a disposable material and is equipped with all kinds of complete configurations, and all of them are disposable materials; the device is small in size, light in weight and easy to carry; the chest tube with simple equipment can also be used for Closed chest trauma.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a portable open chest trauma treatment device. Background technique [0002] In industrialized countries, trauma morbidity and mortality have become the leading cause of death for people under 40 years old. In all traumatic deaths, 25% were directly caused by chest trauma, and chest trauma was also one of the important factors leading to death in other death cases. [0003] Severe thoracic trauma is the leading cause of traumatic death. Including great vessel injury, tension pneumothorax, open pneumothorax, severe pulmonary contusion, flail chest, multiple injuries, etc. Patients who die at the time of injury or during transport and rescue are often due to cardiac tamponade or rupture of a large vessel. [0004] In the past ten years, the application of CT has enabled more accurate diagnosis of thoracic trauma. The development of new surgical techniques (such as laparoscopic ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M1/00A61M27/00A61F13/02
CPCA61M1/0023A61F13/0216A61M27/00A61M1/74A61M1/962
Inventor 张冠鑫
Owner SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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