Unlock instant, AI-driven research and patent intelligence for your innovation.

Medical instrument

A technology of medical equipment and clamps, which is applied in the field of medical equipment, can solve the problems of long time-consuming, complicated operation process, prolonging the operation time, etc., and achieve the effects of improving efficiency, simplifying the device, and firing quickly

Active Publication Date: 2020-06-09
SUZHOU YINGTUKANG MEDICAL TECH CO LTD
View PDF9 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such an operation process is complicated and time-consuming, which prolongs the operation time and reduces the operation efficiency.

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
  • Medical instrument
  • Medical instrument
  • Medical instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.

[0024] See Figure 1 to Figure 7 , the medical device in a preferred embodiment of the present invention includes a clamp 3, a working head 2 and a handle 1, the working head 2 connects the clamp 3 and the handle 1, and the working head 2 includes a casing 10, The firing force-applying member disposed in the housing 10, the firing rod 21 connected to the firing The clip chamber assembly 23 for delivering the ligation clip 231 to the clamp 3, the firing rod 21 is respectively connected with the firing force application member and the clamp 3, and the firing force application member drives the firing rod 21 to move The clamps 3 are then opened or closed. An inner cavity 11 communicating with t...

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 a medical instrument. The medical instrument comprises a clamp, a working head, and a handle; the working head is connected with the clamp and the handle, and comprises a shell, a trigger force application part arranged inside the shell, a trigger rod, a placement chamber arranged on one side of the trigger rod, and a clamping bin assembly arranged inside the placement chamber; the trigger rod is separately connected with the trigger force application part and the clamp; an inner cavity communicating with the placement chamber is formed in the shell; a positioning block is arranged inside the inner cavity; the trigger force application part comprises a pick, and a movable piece; the pick is connected with the trigger rod and the movable piece; and the positioning block is clamped with the pick. When the positioning block moves forward, the pick rotates towards the direction of the clamp through a first connection part so as to drive the trigger rod to control the clamp to be opened; and, on the contrary, the clamp is closed. The trigger rod is driven to move forward or backward in virtue of the clamping of the positioning block with the pick, thereby controlling opening or closing of the clamp so as to allow synchronous operation of the trigger rod, the clamp and the clamping bin assembly; and thus, separate single operations are not required, so that the purposes of simplified apparatus, quick trigger and improved efficiency are achieved.

Description

technical field [0001] The invention relates to a medical device, belonging to the technical field of medical devices. Background technique [0002] In order to fully expose the surgical field during the surgical operation, it is necessary to ligate the broken blood vessels in the incision to prevent bleeding. Hemostasis has become one of the cores of basic surgical techniques. Surgical operations on any part of the human body almost without exception involve bleeding and hemostasis. Generally, clamps and ligation clips are used to close the hemostasis. However, the firing rods of the existing clamp appliers are all connected with the driving device. Generally, the clamps are opened first, then the magazine assembly is driven to send the clips, and finally the firing rod is operated when the magazine assembly is retracted. The drive clamps are closed. Such an operation process is complicated and time-consuming, which prolongs the operation time and reduces the operation ef...

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): A61B17/128
CPCA61B17/1285A61B2017/12004A61B2017/00398A61B2017/0046A61B2560/0266A61B17/122A61B2090/035A61B17/128A61B2017/00407
Inventor 周丙超张翚杜运峰刘殿臣
Owner SUZHOU YINGTUKANG MEDICAL TECH CO LTD