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Thoracocentesis guiding and positioning device for severe respiratory diseases

A technology for guiding positioning and critical care, applied in the direction of puncture needles, trocars, etc., can solve the problems of increasing the work difficulty of medical staff and reducing the positioning effect of puncture needles, so as to achieve the effect of reducing work difficulty and improving the positioning effect

Active Publication Date: 2020-06-26
THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there is no dedicated thoracentesis guide positioner for traditional severe respiratory diseases. The guidance and positioning method not only increases the difficulty of the work of medical staff, but also reduces the positioning effect of the puncture needle. In view of the above defects, it is necessary to design a thoracentesis guidance and positioning device for severe respiratory diseases.

Method used

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  • Thoracocentesis guiding and positioning device for severe respiratory diseases
  • Thoracocentesis guiding and positioning device for severe respiratory diseases
  • Thoracocentesis guiding and positioning device for severe respiratory diseases

Examples

Experimental program
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Effect test

Embodiment 1

[0024] Such as figure 1 , figure 2 As shown, the thoracic puncture guiding and positioning device for severe respiratory diseases includes a clamping plate 1, a bolt 2, a lifting mechanism 3, a moving mechanism 4, an angle adjustment mechanism 5, and a guide tube 6. The number of the clamping plates 1 is two pieces, so Bolts 2 are threaded through the bottom of the clamping plate 1, a lifting mechanism 3 is fixed on the top of the clamping plate 1, a moving mechanism 4 is fixed between two of the lifting mechanisms 3, and the front end of the moving mechanism 4 An angle adjustment mechanism 5 is fixed, and a guide tube 6 is fixed inside the angle adjustment mechanism 5 .

[0025] The thoracentesis guiding and positioning device for severe respiratory diseases, the medical staff first clamp the clamping plate 1 to the edge of the operating bed, place the guide tube 6 above the puncture site required by the patient, and then use the bolt 2 to squeeze the operating bed force, ...

Embodiment 2

[0027] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the thoracic puncture guiding and positioning device for severe respiratory diseases includes a clamping plate 1, a bolt 2, a lifting mechanism 3, a moving mechanism 4, an angle adjustment mechanism 5, and a guide tube 6. The number of the clamping plates 1 is two pieces, so Bolts 2 are threaded through the bottom of the clamping plate 1, a lifting mechanism 3 is fixed on the top of the clamping plate 1, a moving mechanism 4 is fixed between two of the lifting mechanisms 3, and the front end of the moving mechanism 4 An angle adjustment mechanism 5 is fixed, and a guide tube 6 is fixed inside the angle adjustment mechanism 5. The lifting mechanism 3 is composed of a sliding column 7, a connecting sleeve 8 and a first screw pin 9. The clamping plate 1. A sliding column 7 is fixed on the top, and the outer sliding sleeve of the sliding column 7 is provided with a connecting sleeve 8. The outer thread of the ...

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Abstract

The invention discloses a thoracocentesis guiding and positioning device for severe respiratory diseases. The device includes clamping plates, bolts, lifting mechanisms, a moving mechanism, angle adjustment mechanisms, and a guide tube. According to the thoracocentesis guiding and positioning device for the severe respiratory diseases provided by the invention, a medical worker firstly moves the guide tube to a position above a required puncture site of a patient through the cooperation use of the lifting mechanisms and the moving mechanism of the device, then the medical worker adjusts the angle of the guide tube at the position above the puncture site of the patient through the angle adjustment mechanisms of the device, and the medical worker punctures a puncture needle into a patient body through the guide tube; therefore, the device provided by the present application not only reduces the difficulty of the medical worker, but also improves the positioning effect of the puncture needle into the patient body.

Description

technical field [0001] The invention relates to a guiding and positioning device, in particular to a thoracentesis guiding and positioning device for severe respiratory diseases. Background technique [0002] Thoracentesis refers to the operation of entering the pleural cavity with a sterile needle through the skin, intercostal tissue, and parietal pleura. In the clinical work of the pulmonary department, thoracentesis is a relatively common, convenient and simple method of diagnosis and treatment. [0003] At present, there is no dedicated thoracentesis guide positioner for traditional severe respiratory diseases. Medical staff control the guidance and positioning of the puncture needle through clinical work experience. This guidance and positioning method not only increases the work difficulty of medical staff, but also reduces In view of the above defects in the positioning effect of the puncture needle, it is necessary to design a thoracentesis guiding and positioning d...

Claims

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Application Information

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IPC IPC(8): A61B17/34
CPCA61B17/3403A61B2017/3405
Inventor 任徽胡婷华刘亚庞亚梅李宏阳甜陈天君李洋石璞玉卜翔孙妍原静民陈明伟
Owner THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV
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