Detachable clip applier
A clamp applier, detachable technology, applied in the field of detachable clamp applicators, can solve the problems of complex structure, many parts, difficult assembly, etc., and achieve the effect of simple structure, improved stability, and convenient assembly
Active Publication Date: 2021-04-09
HANGZHOU KANGJI MEDICAL INSTR
View PDF8 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] Although this utility model patent provides a detachable clamp applicator, its structure is too complicated, and there are many parts that can be disassembled separately, which is not easy to assemble, so further improvement is still needed
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0029] combine figure 1 and figure 2 As shown, a detachable clamp applicator includes a clamp handle 1 and an outer sleeve 2 connected to the clamp handle 1. A push rod 3 is arranged inside the outer sleeve 2, and one end of the push rod 3 is pressed on the clamp On the handle 1, the other end is connected with a collet 4 that adjusts the opening by moving the push rod 3. The specific structure of the collet 4 and the connection method between the collet 4 and the push rod assembly 3 can be selected from the specific structures commonly used in the prior art. , as long as the effect of changing the opening of the chuck 4 by pushing the push rod assembly 3 can be achieved, for example, the specific structure described in the utility model patent with the application number "201020209114.4" can be adopted. The outer casing 2 and the ...
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
Login to View More Abstract
The invention belongs to the technical field of medical instruments, and particularly relates to a detachable clip applier. The detachable clip applier aims to solve the problems that most clip appliers in the prior art adopt an integrated structure and cannot be detached, the clip appliers are inconvenient and incomplete to clean and disinfect. The detachable clip applier comprises a clipper handle and an outer sleeve connected to the clipper handle, a push rod is arranged in the outer sleeve, one end of the push rod is pressed on the clipper handle, the other end is connected with a chuck for adjusting the opening degree by moving the push rod, the outer sleeve and the push rod are further respectively provided with a direction selection assembly and a limiting piece, the push rod is rotated to the preset direction, and the push rod slides to enable the limiting piece to slide out of the outer sleeve through the direction selection assembly. According to the clip applier, mounting and dismounting of the push rod can be achieved only through mutual cooperation of the direction selection assembly and the limiting piece, the push rod can be separated during cleaning and disinfection so as to guarantee the cleaning and disinfection effect, the structure is simple, the number of parts capable of being dismounted independently is small, and the assembling is convenient.
Description
technical field [0001] The invention belongs to the technical field of medical instruments, in particular to a detachable clip applier. Background technique [0002] Clip applier is a commonly used medical device, usually suitable for surgical operations, for example, in laparoscopic surgery, it is necessary to use clip applier on the arteries and veins at the surgical site during the operation to temporarily block the blood vessels and prevent excessive bleeding. many. Most of the clip appliers in the prior art adopt an integrated structure and cannot be disassembled, which leads to inconvenient and incomplete cleaning and disinfection of the clip appliers. [0003] In response to this problem, people have also carried out exploratory research in long-term production and life practice. For example, a Chinese utility model patent discloses a detachable laparoscopic clip applicator [application number: 201520710238.3]. The utility model patent includes a clamp head It is co...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/128A61B17/29
CPCA61B17/1285A61B17/29
Inventor 钟鸣杨方林刘男唐文鹏雷云
Owner HANGZHOU KANGJI MEDICAL INSTR