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

Molding pad

A plastic material, interlayer technology, used in non-surgical orthopaedic surgery, radiation therapy, treatment, etc., can solve problems such as lack of elasticity, treatment plan failure, position change, etc.

Active Publication Date: 2014-03-26
KLARITY MEDICAL & EQUIP GZ
View PDF8 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A disadvantage of this device is that it is easy to be pierced by a scalpel, syringe or other sharp objects.
As long as there is an air leak in the vacuum equipment, its shape will change and its position will change, resulting in the failure of the treatment plan
In addition, this kind of equipment has no elasticity and limited comfort, so it is not suitable for long-term use

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
  • Molding pad
  • Molding pad

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The raw materials used in the embodiments of the present invention are as follows:

[0034] The low-temperature thermoplastic material is polycaprolactone, which was purchased from Guangzhou Kelai Ruidi Medical Equipment Co., Ltd.;

[0035] The polymer pellets are EPS (expandable polystyrene) pellets, also known as snowflake mud, purchased from Shenzhen Kechuang Co., Ltd.; the average density of polymer pellets is 15-17kg / m3, and the use temperature is 38-93 ℃, the shrinkage rate after heating is less than 10%;

[0036] The elastic layer is made of nylon, cotton or cotton, purchased from Beijing Jinchaolun Co., Ltd.;

[0037] The application will be further elaborated below in conjunction with the accompanying drawings and embodiments.

[0038] refer to figure 1, a plastic pad according to an embodiment of the present invention, comprising a shell, a closed cavity is provided in the shell, a filler 103 is arranged in the cavity, and the shell is composed of an interl...

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 molding pad which comprises a shell. A sealed cavity is formed in the shell, the cavity is provided with padding, the shell is composed of an interlayer and elastic layer coatings the inner portion and the outer portion of the interlayer, the interlayer is made of a low-temperature thermoplastic material, and the padding is macromolecule particles. After the molding pad is heated, the molding pad can be molded into any shape; after being heated, the padding is good in fluidity; after being cooled, the padding has certain flexibility; in application of a human body locating machine, the comfort and the fitness of use are improved. The molding pad is particularly suitable for radiotherapy or other human body fixation with high accuracy.

Description

technical field [0001] The invention relates to the technical field of polymer materials, in particular to a plastic pad. Background technique [0002] The application of low-temperature thermoplastic materials in the field of patient position fixation can be traced back to the 1960s. After the low-temperature thermoplastic materials are heated and softened in hot water at 65-70°C, they can be molded into any shape according to the contour of the patient's target position, usually The therapist gently presses the material onto the patient's target position with his hands, allowing the material to cool naturally to complete the shaping. Such equipment is relatively common in the field of occupational therapy. According to needs, in order to improve the comfort of the patient, thermoplastic materials with protective layers or inner linings can also be used. [0003] In the past, plastics have been used successfully in plywood or other moldable materials. Polydiene substances...

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): A61F5/00A61N5/00
Inventor 詹德仁李力吴嘉梁
Owner KLARITY MEDICAL & EQUIP GZ
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