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

A blood pumping auxiliary device for hematology

An auxiliary device and internal medicine technology, applied in blood sampling devices, applications, tourniquets, etc., can solve problems such as low efficiency and complicated operation, and achieve the effect of avoiding stepping on slipping, good stretching and buffering, and ensuring service life.

Inactive Publication Date: 2019-11-01
HUANGHE S & T COLLEGE
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is to overcome the defects of the prior art such as low efficiency and complicated operation, and provide a blood drawing auxiliary device for hematology

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
  • A blood pumping auxiliary device for hematology
  • A blood pumping auxiliary device for hematology
  • A blood pumping auxiliary device for hematology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] see Figure 1-3, the present invention provides a technical solution: a blood pumping auxiliary device for internal medicine, including a box body 1, the front and rear ends of the box body 1 are arranged through, and the bottom of the inner cavity of the box body 1 is fixedly connected with two fixed Plate 2, a pedal 3 is arranged between the two fixed plates 2, and several rubber pads are evenly fixedly connected to the top of the pedal 3, and the cro...

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 discloses a blood drawing auxiliary device for departments of hematopathology and a method for applying the blood drawing auxiliary device. The blood drawing auxiliary device comprises atank. The front end surface and the rear end surface of the tank are communicated with each other, a second line roller is fixedly connected with the rear end surface of a first line roller, a thirdline roller is fixedly connected with the side, which is far away from the first line roller, of the second line roller, a rotary rod is fixedly connected with a certain side of each of the first lineroller and the third line roller, the certain side of the first line roller and the certain side of the third line roller are far away from the second line roller, the two rotary rods are positionedat the same horizontal altitude, a support plate is movably connected with the end, which is far away from the second line roller, of each rotary rod and is fixedly connected to the top of the tank, aflat spiral spring is arranged on a certain side of each of the first line roller and the third line roller, the certain side of the first line roller and the certain side of the third line roller are far away from the second line roller, the top of the end, which is far away from a pedal, of a third rope penetrates the top of the tank, and the third rope is wound on the third line roller. The blood drawing auxiliary device for the departments of hematopathology and the method have the advantages of high efficiency, simplicity in operation and the like.

Description

technical field [0001] The invention relates to the technical field of hematology supplies, in particular to a blood drawing auxiliary device for hematology. Background technique [0002] Hematology, also known as hematology, is a branch of internal medicine, which mainly treats diseases of the hematopoietic system, that is, blood diseases. In some hospitals, it is often included in the Department of Oncology, collectively referred to as the Department of Oncology and Hematology. Generally, in medical treatment, when a nurse is looking for intravenous infusion or blood collection, a rubber tube is tightened to fill the blood volume and then the vein appears. That tube is called a tourniquet, also called a cuff. The purpose of applying the cuff is to increase the local filling of the vein, which is conducive to puncture. The correct operation is to fasten the cuff first, then observe the direction of the blood vessels, loosen the cuff in time, and then perform disinfection....

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 Patents(China)
IPC IPC(8): A61B17/132A61B5/153A61B5/15
CPCA61B5/15003A61B5/150068A61B5/153A61B17/12009A61B17/1322A61B2017/12018
Inventor 张铁山尚曙玉郭清晓王周滢朱坤杜敏
Owner HUANGHE S & T COLLEGE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com