Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Pneumoperitoneum needle puncture equipment for laparoscopic surgery

A pneumoperitoneum needle and a technique for surgery, applied in the field of medical devices, can solve the problems of lack of support, cumbersome operation, easy injury to patients, etc., and achieve the effect of improving work efficiency and puncturing stability.

Active Publication Date: 2021-03-30
南京瑞淇卓越医疗美容诊所有限公司
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Laparoscope is similar to electronic gastroscope, it is a kind of instrument with miniature camera, laparoscopic surgery is the operation using laparoscope and related instruments, laparoscope plays an important role in the medical field, before performing laparoscopic surgery, It is necessary to establish a pneumoperitoneum in the patient's abdominal cavity to provide a hole for laparoscopic surgery. At present, the pneumoperitoneum is generally established by pneumoperitoneum needle puncture, and the gas is injected into the patient's peritoneal cavity to make the patient's peritoneal cavity supported by the gas. However, the current pneumoperitoneum needle puncture equipment The operation is too cumbersome, there is no support during the operation, and it is easy to injure the patient. Therefore, there is an urgent need for a laparoscopic operation with a Veress needle puncture device

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
  • Pneumoperitoneum needle puncture equipment for laparoscopic surgery
  • Pneumoperitoneum needle puncture equipment for laparoscopic surgery
  • Pneumoperitoneum needle puncture equipment for laparoscopic surgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be further described below in conjunction with specific embodiments. The exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not as a limitation to the present invention.

[0020] Example figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 Shown: a Veress needle puncture device for laparoscopic surgery, including a platform base 1 , a puncture inflating part 2 , a puncture ejection part 3 , a puncture adjustment part 4 , and an interference mounting platform 5 .

[0021] The platform base 1 includes the gas delivery pipe 105; the puncture inflating part 2 includes the ejection plate 204; the puncture ejection part 3 includes the outer tube ball head 312; the puncture adjustment part 4 includes the feed slide plate 404; the interference installation platform 5 includes Platform connecting column 502 .

[0022] One end of the air delivery pipe 105 is fixedly connected with the d...

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 pneumoperitoneum needle puncture equipment for laparoscopic surgery. The pneumoperitoneum needle puncture equipment comprises a platform machine base, a puncture air filling component, a puncture ejection component, a puncture adjusting component and an abutting mounting platform. An infusion gas box is arranged on the platform machine base, an infusion pump is arranged onthe infusion gas box, the pneumoperitoneum needle connecting pipe is connected with the infusion pump through a gas conveying pipe, a valve base is arranged on the pneumoperitoneum needle connecting pipe, ejection of the pneumoperitoneum needle is achieved through the puncture ejection component, and the pneumoperitoneum needle is enabled to penetrate into skin tissue. The abutting head on the abutting mounting platform abuts against the skin, so that the puncture process is stable, and the outer tube ball head is arranged on the pneumoperitoneum needle outer tube, and thus the pneumoperitoneum needle outer tube is subjected to dead-corner-free direction change. The equipment is novel in structure, pneumoperitoneum building operation before laparoscopic surgery is completed, a surgery space is provided for laparoscopic surgery, and the working efficiency of medical staff is improved.

Description

technical field [0001] The invention relates to the related technical field of medical devices, in particular to a laparoscopic operation Veress needle puncture device. Background technique [0002] Laparoscopic surgery is a newly developed minimally invasive method, and it is an inevitable trend in the development of future surgical methods. With the rapid development of industrial manufacturing technology, the integration of related disciplines has laid a solid foundation for the development of new technologies and methods. Coupled with the increasingly skilled operation of doctors, many open operations in the past have now been replaced by endovascular surgery. Greatly increased surgical options. Laparoscope is similar to electronic gastroscope, it is a kind of instrument with miniature camera, laparoscopic surgery is the operation using laparoscope and related instruments, laparoscope plays an important role in the medical field, before performing laparoscopic surgery, ...

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): A61B17/02
CPCA61B17/0281
Inventor 周春芳
Owner 南京瑞淇卓越医疗美容诊所有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products