Lever type medical clamps

A lever-type, clamp seat technology, applied in the field of medical equipment, can solve the problems of pain caused by patients, large space for movement, and difficulty, and achieve the effect of reducing operation difficulty, reasonable structure design, and reducing operation space

Inactive Publication Date: 2017-05-31
重庆迪赛生物工程有限公司
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the current lever-type medical forceps are used to take out foreign objects, due to the long handle and the large movable space during operation, it is not only difficult to extend into the inner cavity, but also brings pain to the patient during operation

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
  • Lever type medical clamps
  • Lever type medical clamps

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0012] refer to figure 1 and figure 2 , The lever-type medical forceps of the embodiment of the present invention includes a forceps base 1, a pair of jaws 2, a joystick 3, a movable operating handle 4 and a fixed operating handle 5.

[0013] The front end of the clamp base 1 is provided with a rotating shaft 11, and the adjacent rotating shaft 11 of the clamp base 1 is provided with a through groove 12. The pair of clamps 2 are hinged by the rotating shaft ...

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 pair of lever type medical clamps. The clamps comprise a clamp base, a pair of clamp bodies, an operating lever, a mobile operation handle and a fixed operation handle. A rotary shaft is arranged at the front end of the clamp base, a through groove is formed in the position, adjacent to the rotary shaft, of the clamp base, and the clamp bodies are connected in a hinged mode through the rotary shaft. The tail end of each clamp body is connected with a connection rod in a hinged mode, one end of the operating lever is hinged to the two connection rods, the other end of the operating lever is arranged in the through groove in a penetrating mode, the fixed operation handle is fixed to the outer side of the through groove of the clamp base which is further provided with a sliding groove communicated with the through groove, the mobile operation handle is connected to the interior of the through groove in a sliding mode and at least partly stretches into the through groove, and the operating lever is fixedly connected with the mobile operation handle which is connected to the tail end of the through groove through a spring. The clamp base is provided with a limiting hole, a waved groove is formed in the operating level, an adjusting pipe is arranged in the limiting hole, a limiting spring is arranged in the adjusting pipe, an adjusting pipe opening is connected with an adjusting screw rod in a threaded mode, and the two ends of the limiting spring are connected with the adjusting screw rod and a limiting ball respectively. By means of the lever type medical clamps, the operation difficulty and operation space can be reduced.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a lever type medical forceps. Background technique [0002] Lever-type medical forceps are mainly used to clamp gauze, cotton wool and other items, and are also used to remove the patient's inner cavity tissue or foreign bodies in the body. When the current lever-type medical forceps is used to take out foreign bodies, since the handle is longer and the space for movement is larger during operation, it is not only difficult to extend into the inner cavity, but also brings pain to the patient during operation. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a lever-type medical forceps, which can reduce the operation difficulty and operation space. [0004] In order to solve the above-mentioned technical problems, a technical solution adopted by the present invention is to provide a lever-type medical forceps, incl...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/28A61B17/50
CPCA61B17/2812A61B17/2841A61B17/50A61B2017/2808
Inventor 程剀胡杰
Owner 重庆迪赛生物工程有限公司
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