Scalpel with limiting protection function
A technology of limit protection and scalpel, which is applied in the field of scalpels, can solve the problems of increased pain for patients, injury to patients, difficulty in precise control of depth, etc., and achieve the effect of reducing pain and precise surgery
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0025] Such as figure 1 , figure 2 and image 3 As shown, this scalpel with limit protection includes a handle 1, a blade 2, a base plate 3, a support 4, a rotating shaft 5 and two lifting mechanisms 6, and the edge of the base plate 3 is provided with an arc-shaped bevel 7, and the blade includes Knife back 201 and blade 202; Blade 2 is installed on the lower end of handle of a knife 1; Support 4 is installed on the base plate 3, and the upper end of support 4 is provided with notch 8, and notch 8 is provided with outward and downward slope 9; The upper end of the handle 1 is rotatably installed in the notch 8 through the rotating shaft 5; the blade 2 extends below the bottom plate 3 from the edge of the bottom plate 3; two lifting mechanisms 6 are installed on the bottom plate 3, and the power output ends of the two lifting mechanisms 6 Connect with the middle and lower part of handle 1.
[0026] The lifting mechanism 6 includes a screw rod 601, a sleeve 602 and a positi...
Embodiment 2
[0029] In the case that other parts are the same as in Embodiment 1, the difference is that the lifting mechanism 6' includes a rack 601', a gear 602', a rack guide sleeve 603' and a rocker 604', and the upper part of the rack 601' is provided with There is a position marking line 605'; the lower end of the gear guide sleeve 603' is fixedly installed on the base plate 3; the gear 602' is rotatably installed in the gear guide sleeve 603'; one end of the rocker 604' is connected to the tooth surface of the gear 602'; The lower part of the rack 602' is in the rack guide sleeve 603', the rack 601' meshes with the gear 602';
[0030] By shaking the rocker 604', the gear 602' is rotated, and the gear 602' drives the rack 601' to move up and down in the rack guide sleeve 603', thereby driving the middle and lower part of the handle 1 to rise and fall, that is, the handle 1 is adjusted. The inclination of the blade 202 is adjusted, thereby adjusting the size of the blade 202 exposed b...
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