Pericardium thoracic cavity puncture and hydrops drainage device for cardiology department

A cardiology and pericardial technology, applied in the field of medical devices, can solve problems such as incomplete drainage of pericardial effusion, pleural effusion and pneumothorax, and achieve the effects of reducing workload, preventing effusion backflow, and improving accuracy

Pending Publication Date: 2017-06-13
孙军红
View PDF0 Cites 33 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Clinically, due to the fear of needle tip damage to the heart or lung tissue, the relevant drainage can only

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pericardium thoracic cavity puncture and hydrops drainage device for cardiology department
  • Pericardium thoracic cavity puncture and hydrops drainage device for cardiology department
  • Pericardium thoracic cavity puncture and hydrops drainage device for cardiology department

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0018] To facilitate the understanding of the present invention, the following will be combined Figure 1-3 The specific embodiments are taken as examples for further explanation, and the embodiments do not constitute a limitation to the embodiments of the present invention.

[0019] A cardiology pericardiothoracic puncture and effusion drainage device, such as figure 1 As shown, it includes a positioning and fixing device 1, a mobile puncture device 2, a negative pressure drainage device 3, a drug delivery device 4, a controller 5, and a bracket 6. The positioning and fixing device 1 mainly includes a fixing clip 11 and an arc angle ruler 12, which is curved The angle ruler 12 is semi-circular, and the number of fixing clips 11 is two and they are respectively connected to the two ends of the arc angle ruler 12. The fixing clip 11 includes an upper splint 111 and a lower splint 112, and a bolt hole 113 is provided in the middle of the lower splint 111 , The bolt hole 113 is bore...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a pericardium thoracic cavity puncture and hydrops drainage device for cardiology department. The pericardium thoracocentesis and hydrops drainage device comprises a positioning fixing device, a movable puncture device, a negative-pressure drainage device, a medicine feeding device, a controller and a bracket; a puncture assembly is fixed and positioned through a fixing clamp and an arc-shaped angle ruler; an infrared generator is used for guiding medical personnel to adjust the angle, so that the puncture accuracy is guaranteed; the controller is indirectly manipulated through a wireless remote controller and doctors can more conveniently operate; in a drainage process, once if a puncture needle enters a pericardium, a driving button can be turned off; a rebound device is composed of a first rubber block, a second rubber block, damping springs and ear stopping blocks, and is used for rapidly rebounding, so that danger of puncturing the heart by a needle core is avoided; hydrops in a drainage pipe can be rapidly cleaned by arranging a cleaning pipe valve, and the hydrops is prevented from reflowing in an infusion process. Totally, the pericardium thoracic cavity puncture and hydrops drainage device is accurate in positioning and simple in operation; time and labor are saved and the working load of the medical personnel is greatly alleviated.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a pericardial thoracentesis and effusion drainage device in the department of cardiology. Background technique [0002] Pericardial effusion, pleural effusion and spontaneous pneumothorax are common medical diseases. In most cases, pericardial and pleural effusions must be examined and drained for definitive diagnosis and treatment. Spontaneous pneumothorax is usually divided into closed pneumothorax, communicating pneumothorax, and tension pneumothorax according to the different situations of visceral pleura rupture and the impact on intrathoracic pressure after pneumothorax occurs. The treatment of spontaneous pneumothorax includes conservative treatment, suction or chest drainage, and surgical treatment. In most cases, suction or closed drainage is required. When a patient has poor lung function or a large number of pneumothorax, especially tension pneumo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61B17/34A61M1/00A61M31/00
CPCA61M1/0001A61M1/0023A61M31/00A61B17/34A61B17/3403A61B17/3421A61B2017/00796A61B2017/3413A61M2210/122A61M2210/101A61M1/84Y02A50/30
Inventor 孙军红
Owner 孙军红
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap