Endoscope switching structure, mounting jig, adapter, switching device, mounting method and surgical robot

An adapter and laparoscope technology, which is applied in the field of medical devices, can solve the problems of compatibility between the robot arm and the laparoscope and the difficulty in finding the zero position, and achieve the effect of solving compatibility difficulties and good adaptability

Active Publication Date: 2021-10-22
瑞龙诺赋(上海)医疗科技有限公司
View PDF16 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you change to another brand or model of laparoscope, there will be problems of compatib

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
  • Endoscope switching structure, mounting jig, adapter, switching device, mounting method and surgical robot
  • Endoscope switching structure, mounting jig, adapter, switching device, mounting method and surgical robot
  • Endoscope switching structure, mounting jig, adapter, switching device, mounting method and surgical robot

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0092] Example one

[0093] This embodiment provides a cavoscope adapter structure 1, which is capable of fixing a cavoscope to facilitate fixing the cavity in need, where the "required position" can be based on the cavus Actual use condition adjustment. like figure 1 with figure 2 As shown, the cavus adapter structure 1 includes a fixed ring 11, a lock ring 12, and a clamping portion 13. The fixing ring 11 and the lock ring 12 can be arranged outside the insertion portion 202 of the cavus, and the fixed ring 11 and the lock ring 12 are active. Any one of the fixed ring 11 and the lock ring 12 is provided with at least two clamping portions 13, at least two holding portions 13 can clamp the insertion portion at the fixed ring 11 and the lock ring 12. 202, thereby securing the cavoscope adapter 1 with the cavoscope.

[0094] The cavus generally includes the handle 201 and the insertion portion 202. In a cavus of different types or brands, the size, shape, and the length of the inse...

Example Embodiment

[0113] Example 2

[0114] like Figure 4 As shown, the present embodiment provides a cavoscope adapter structure 1, which is different from the embodiment of the first embodiment in that the configuration of the lock ring drive the clamping portion 13 is different.

[0115] like Figure 5 with Image 6 As shown, the lock ring 12 is set in the fixed ring 11 and threaded with the fixed ring 11, and the holding portion 13 is extended along the axial direction of the fixed ring 11 along the axial direction of the fixing ring 11, and is provided on the holding portion 13. The flange 131 extending in the circumferential direction of the ring 11 is provided with a circular arc-shaped hole 1311, and the width of the circular arc hole 1311 gradually decreases along the locking direction of the fixed ring 11 and the lock ring 12, and locks the ring. 12 is provided with a first locking pin 123 that can be slid along the circular arc hole 1311.

[0116] When the lock ring 12 is threaded with the...

Example Embodiment

[0120] Example three

[0121] like Figure 8 As shown, the present embodiment provides a cavoscope adapter structure 1, which differs from the second embodiment one and the first examples of the second embodiment in the configuration of the locking ring drive holding portion 13.

[0122] like Figure 9 As shown, the holding portion 13 extends along the axial direction of the lock ring 12 along the locking ring 12, and a spiral extending lock groove 132 is provided on the holding portion 13, and the depth of the locking groove 132 gradually decreases in the helix direction. Small, the depth of the lock groove 132 is provided with a card casing groove 1321; the fixing ring 11 is sleeved outside the lock ring 12, and the inner wall of the fixed ring 11 has a second locking pin 114, the second The locking pin 114 can slide along the locked groove 132 and can be cardd within the latch groove 1321.

[0123] In this embodiment, the fixing ring 11 and the lock ring 12 achieve a spiral conne...

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 relates to the technical field of medical instruments, in particular to an endoscope switching structure, a mounting jig, an adapter, a switching device, a mounting method and a surgical robot. The endoscope switching structure comprises a fixing ring and a locking ring, wherein the fixing ring can be arranged outside an insertion part of an endoscope in a sleeving manner; the locking ring can be movably connected with the fixing ring and can be arranged outside the insertion part in a sleeving mode; at least two clamping parts are arranged in the circumferential direction of any one of the fixing ring and the locking ring at intervals, and the at least two clamping parts can clamp the insertion part when the fixing ring and the locking ring are fixed. According to the endoscope switching structure, the characteristic that the diameter of the insertion part is basically consistent is utilized, the insertion part is sleeved with the fixing ring, the insertion part is clamped and fixed through the at least two clamping parts, the endoscope switching structure can be compatible with different types or brands of endoscopes, installation of the endoscopes and the mechanical arm is achieved through the endoscope switching structure, and the problem that a mechanical arm and an endoscope are difficult to be compatible can be solved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a laparoscopic adapter structure, a mounting jig, an adapter, an adapter device, an installation method, and a surgical robot. Background technique [0002] Laparoscopic robotic surgery requires a laparoscope as surgical navigation to provide doctors with a visual field of vision to be carried out effectively. During surgery, the laparoscope needs to be mounted on the robotic arm via an adapter. Existing laparoscopic surgical robots generally use customized laparoscopes, which can be better installed on the robotic arm of the surgical robot system, and there is no zero calibration (zero calibration refers to the radial direction of the laparoscope). Situations where it is difficult to position the adapter in a specified relative position). If you change to another brand or model of laparoscope, there will be problems of compatibility between the robot arm and the la...

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): A61B34/20A61B34/30
CPCA61B34/20A61B34/70A61B2034/302
Inventor 李佳桂毛颖其他发明人请求不公开姓名
Owner 瑞龙诺赋(上海)医疗科技有限公司
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