Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Marrow puncture needle for children

A technique for bone marrow puncture and puncture needle, which is applied to the field of bone marrow puncture needles for children, can solve the problems of inconvenient operation, inconvenient hand-holding, and thick needles for doctors, and achieves the effect of improving the success rate of puncture, facilitating blood return, and rapid bone puncture.

Inactive Publication Date: 2015-02-25
SHAANXI SHENGHUIYUAN INFORMATION SCI & TECH
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the current medical equipment, there is no special bone marrow puncture needle for children. When performing bone marrow puncture on children, adult bone marrow puncture needles are used. However, due to the thick needles of adult bone marrow puncture needles, children are seriously injured and unbearable for children. , increased the mental distress of children and their parents, and no blood return was observed during the operation, the amount of bone marrow extracted was difficult to control, which brought inconvenience to the doctor's operation, and because the existing children's bone marrow puncture needle had no handle, hand It is very inconvenient, and it also brings inconvenience to the actual 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
  • Marrow puncture needle for children

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] In order to further illustrate the present invention, further describe below in conjunction with accompanying drawing:

[0014] Such as figure 1 As shown, a children's bone marrow puncture needle of the present invention includes a needle body 1, a puncture needle 2 is arranged at the front end of the needle body 1, a transparent through tube 3 is arranged at the tail end of the puncture needle 2, and a handle is arranged between the puncture needle 2 and the transparent through tube 3 4. The puncture needle 2 and the transparent tube 3 are provided with a needle core 5 , and the tail end of the transparent tube 3 is provided with a syringe interface 6 . The outer diameter of the puncture needle 2 is 0.6 mm to 0.8 mm. The transparent through-pipe 3 is a flexible through-pipe or a silicone tube.

[0015] The children's bone marrow puncture needle of the present invention is more convenient to use force during operation, can quickly implement bone puncture, ca...

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

PropertyMeasurementUnit
Outer diameteraaaaaaaaaa
Login to View More

Abstract

The invention discloses a marrow puncture needle for children, which comprises a needle body. The invention is characterized in that a puncture needle head is mounted at the front end of the needle body. A transparent siphunculus is arranged at the rear end of the puncture needle head. A handle is mounted between the puncture needle head and the transparent siphunculus. Needle cores are installed in the puncture needle head and the transparent siphunculus. A syringe interface is arranged at the rear end of the transparent siphunculus. The external diameter of the puncture needle head is 0.6mm to 0.8mm. The transparent siphunculus is flexible siphunculus or silicone tube. The invention is easy to put force at the time of using, and is capable of implementing marrow puncture quickly, increasing the success rate effectively, and relieving the pain of patients. Meanwhile, the invention is convenient to observe health situation for doctors, and thus the variance extracted of marrow is controlled.

Description

technical field [0001] The invention relates to a child bone marrow puncture needle. Background technique [0002] In the current medical equipment, there is no special bone marrow puncture needle for children. When performing bone marrow puncture on children, adult bone marrow puncture needles are used. However, due to the thick needles of adult bone marrow puncture needles, children are seriously injured and unbearable for children. , increased the mental distress of children and their parents, and no blood return was observed during the operation, the amount of bone marrow extracted was difficult to control, which brought inconvenience to the doctor's operation, and because the existing children's bone marrow puncture needle had no handle, hand Very inconvenient, also brought inconvenience to actual operation. Contents of the invention [0003] In order to solve the above-mentioned existing shortcomings, the main purpose of the present invention is to provide a pract...

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
IPC IPC(8): A61B17/34A61B10/02
CPCA61B17/3472A61B2010/0258
Inventor 陈彬王巧丽
Owner SHAANXI SHENGHUIYUAN INFORMATION SCI & TECH
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More