Endoscope puncture hole simple suturing device for surgery
A suture device and surgical technique, applied in the field of medical devices, can solve the problems affecting the patient's recovery time, unstable traction sutures, abdominal tissue damage, etc., and achieve the effect of increasing or decreasing the support range, simple structure, and convenient operation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0030] like Figure 1-4 As shown, the simple suture device for laparoscopic poking for surgery includes a puncture needle 1 and an abdominal wall support device 2, the end of the puncture needle 1 is provided with a clamping port 11 for clamping sutures 3, and the abdominal wall support device 2 includes a support rod 3 and a sleeve 5 sleeved on the support rod 3, the support rod 3 is provided with a puncture hole 31 matched with the puncture needle 1, and the bottom of the sleeve 5 is provided with a support mechanism 6, The supporting mechanism 6 is made of flexible material, and the casing 5 slides along the supporting rod 3. The supporting mechanism 6 deforms along the radial direction of the supporting rod 3 to form a supporting part for supporting the abdominal cavity wall. A wire clamping groove 7 for clamping sutures is provided, and the puncture hole 31 communicates with the wire clamping groove 7 .
[0031]In the simple suturing device for endoscopic poking holes fo...
Embodiment 2
[0038] like Figure 1-4 As shown in the figure, the simple suturing device for endoscopic poking holes for surgery in this embodiment has the same structure as that of Embodiment 1, except that the supporting mechanism 6 in this embodiment includes a plurality of connecting rods 61, and the connecting rods 61 are evenly arranged around the sleeve. 5. At the bottom, the material on the side of the connecting rod 61 close to the support rod 3 and the material on the side away from the support rod 3 have different elastic coefficients. Connect, slide the sleeve 5 along the support rod 3, the connecting rod 61 is bent along the radial direction of the support rod 3 to form the support part, and the middle part of each connecting rod 61 is provided with the wire clamping groove 7, which is sutured The wire 4 passes through the wire clamping groove 7 on the connecting rod in turn, and is detachably surrounded on the support part.
[0039] The simple suturing device for endoscopic p...
Embodiment 3
[0043] like Figure 1-4 As shown in the figure, the simple suturing device for surgical endoscopic poking holes in this embodiment has the same structure as that of Embodiment 2, except that it also includes an adjustment mechanism 8, which is used to adjust the connection between the sleeve 5 and the support rod 3. The adjustment mechanism 8 includes a limit rod 52 disposed on the sleeve 5 and a connecting rod 34 disposed on the support rod 3. An adjustment rod is also provided between the limit rod 52 and the connecting rod 34. Block 81, the adjustment block 81 is threadedly connected with the connecting rod 34, the adjustment block 81 is provided with a limit groove 82, the limit rod 52 is provided with a limit block 53, and the limit block 53 is connected to the The limit groove 82 is matched, and the adjusting block 81 is rotated, and the distance between the limit rod 52 and the connecting rod 34 is changed.
[0044] In the simple suturing device for endoscopic poking h...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com