An anesthesia deep vein puncture needle adjusting and fixing bracket

A technology for fixing a bracket and a puncture needle, which is applied in the field of adjusting the fixing bracket with a deep vein puncture needle for anesthesia, and can solve the problems of easy arm shaking, bulky bracket, and difficulty in adjustment.

A technology for fixing a bracket and a puncture needle, which is applied in the field of adjusting the fixing bracket with a deep vein puncture needle for anesthesia, and can solve the problems of easy arm shaking, bulky bracket, and difficulty in adjustment.

CN113456192BActive Publication Date: 2022-07-08何家璇
9 Cites 0 Cited by

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An anesthesia deep vein puncture needle adjusting and fixing bracket
  • An anesthesia deep vein puncture needle adjusting and fixing bracket
  • An anesthesia deep vein puncture needle adjusting and fixing bracket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The following description serves to disclose the invention to enable those skilled in the art to practice the invention. The preferred embodiments described below are given by way of example only, and other obvious modifications will occur to those skilled in the art.

[0034] like Figure 1-11 The shown anesthesia deep vein puncture needle adjustment and fixing bracket includes a rectangular frame 1, two U-shaped frames 2 are symmetrically fixed on both sides of the rectangular frame 1, and both U-shaped frames 2 are bound and fixed with binding tapes inside. 3. The two sides of the rectangular frame 1 are provided with a transverse tensioning mechanism for tensioning the skin, and two support rods 4 are symmetrically connected on the top surface of the rectangular frame 1. The support rods 4 are provided with guide rail holes 5, and the guide rail holes 5. A semicircular guide ring 6 is inserted inside, both ends of the guide ring 6 are fixed on the top surface of th...

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 the technical field of puncture needle brackets, in particular to a deep vein puncture needle adjustment and fixing bracket for anesthesia, comprising a rectangular frame, two U-shaped frames are symmetrically fixed on both sides of the rectangular frame, and both U-shaped frames are bound and fixed inside There are binding straps, the two sides of the rectangular frame are provided with a lateral tensioning mechanism for tensioning the skin, and two support rods are symmetrically connected on the top surface of the rectangular frame. There is a semicircular guide ring, both ends of the guide ring are fixed on the top surface of the rectangular frame, and an elastic positioning mechanism for temporarily fixing the support rod on the guide ring is arranged inside the support rod; The mechanism tensions the skin at the puncture site to make the loose skin tight, which is helpful for doctors to see the meridians at the puncture site, facilitates puncture, and stably clamps and fixes the needle tube without manual support for the needle tube, which is conducive to puncture operate.

Description

technical field [0001] The invention relates to the field of puncture needle brackets, in particular to a deep vein puncture needle adjustment and fixing bracket for anesthesia. Background technique [0002] Puncture, a commonly used surgical term in medicine, is a diagnosis and treatment technique in which a puncture needle is inserted into a body cavity to extract secretions for testing, inject gas or contrast agent into the body cavity for contrast examination, or inject drugs into the body cavity. [0003] In the prior art, some invention patents related to puncture needle brackets are disclosed, and the Chinese patent with the application number of 202022025163.9 discloses a fixing device for puncture in anesthesiology department, including a bracket on which two first fixing shells and Two second fixed shells, and the two first fixed shells and the second fixed shell are respectively symmetrically installed on the upper surface of the bracket, a first moving rod is sli...

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
08 Jul 2022
Publication
CN113456192B
IPC
A61B17/34; A61B90/00
CPC
A61B17/3403; A61B90/02; A61B2017/3405
Inventors
何家璇; 滕云鹏