Supercharge Your Innovation With Domain-Expert AI Agents!

Portable nurse vein puncture practicing device

A venipuncture and portable technology, applied in the field of machinery, can solve the problems of ineffective training and other problems, and achieve the effects of easy promotion, improved efficiency, and convenient grip

Pending Publication Date: 2018-12-18
THE FIRST PEOPLES HOSPITAL OF CHANGZHOU
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a portable nurse venipuncture practice device to solve the problem that the training effect of the traditional puncture simulation model teaching aids in the above-mentioned background technology is not obvious

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
  • Portable nurse vein puncture practicing device
  • Portable nurse vein puncture practicing device
  • Portable nurse vein puncture practicing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A portable nurse venipuncture practice device, such as figure 1 As shown, it includes a vein-simulating silicone layer 1, an opaque cover film 2 is arranged on the top surface of the vein-simulating silicone layer 1, a conductive sheet 3 is arranged on the bottom of the vein-simulating silicone layer 1, and a transparent film 4 is connected to the bottom of the conductive sheet 3. An alarm device 5 is provided on the top side of the vein simulation silicone layer 1, and the alarm device 5 is connected with a puncture device 6;

[0025] The alarm device 5 includes a fixed column 51 which is hollow inside. The fixed column 51 passes through the cover film 2 and the vein simulation silicone layer 1 in turn and is connected to the conductive sheet 3. A battery 52 and a buzzer 53 are installed in the fixed column 51. The puncture device 6 includes a puncture needle 61, and the end of the puncture needle 61 away from the tip is connected to the fixing column 51 through a wire...

Embodiment 2

[0032] In order to solve the problem that the puncture needle 61 in Example 1 is inconvenient to hold and the length cannot be changed, the inventor made improvements to the puncture needle 61 in Example 1, as a preferred technical solution of Example 1, such as figure 2 As shown, the outer wall of the end of the puncture needle 61 away from the tip is sleeved with a non-slip sleeve 62 , and the end of the anti-slip sleeve 62 away from the tip of the puncture needle 61 is connected to a fixing ring 63 , and a conductive spring wire 64 is connected to the fixing ring 63 .

[0033] Further, an end of the spring wire 64 away from the fixing ring 63 is electrically connected to the wire at the top of the fixing post 51 through a connecting wire 65 .

[0034] In addition, the connecting wire 65 , the spring wire 64 , the fixing ring 63 and the puncture needle 61 are integrally formed.

[0035] It is worth noting that the anti-slip sleeve 62 in this embodiment is made of rubber mat...

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 machinery technical field, and especially relates to a portable nurse vein puncture practicing device comprising a vein simulation silica gel layer; a cover film is arranged on the top surface of the vein simulation silica gel layer; a conductive sheet is arranged on the bottom layer of the vein simulation silica gel layer; an alarm is arranged on one side of the top surface of the vein simulation silica gel layer, and connected with a puncture device; the alarm comprises a hollow fixed column that penetrates the cover film and the vein simulation silica gel layerin sequence and is connected with the conductive sheet; a storage battery and a buzzer are arranged in the fixed column; the puncture device comprises a puncture needle; one end, far away from the tip, of the puncture needle is connected with the fixed column via a wire. The conductive sheet is arranged on the bottom of the vein simulation silica gel layer; the buzzer is arranged, and can be triggered to send alarms when the puncture fails; a nurse can obtain prompts when the puncture is wrong, thus improving the puncture skill learning efficiency, improving the accuracy, and allowing the nurse to practice; the device can be easily promoted.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to a portable practice device for venipuncture for nurses. Background technique [0002] Venipuncture technique is a basic operation skill that must be mastered by practicing doctors and nurses, but it is often impossible for nursing students or nursing staff who have just started working, and now patients’ awareness of rights protection is getting stronger and stronger, generally very There are few opportunities for these students or novice nurses to puncture, which makes the interns' puncture skills improve slowly and the practice time is long. [0003] Some existing puncture simulation model teaching aids can play a certain teaching role, but the structure is complex and the price is very expensive; when the puncture is wrong, there is no prompt, resulting in ineffective training, slow skill improvement, and low efficiency. In view of this, we provide a portable nurse venipunc...

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): G09B23/28
CPCG09B23/285
Inventor 蔡秋旭
Owner THE FIRST PEOPLES HOSPITAL OF CHANGZHOU
Features
  • R&D
  • 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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com