Varicose vein operation model assembly

A technology of varicose veins and models, applied in the field of medical teaching models, which can solve the problems of long learning period for practicing varicose vein surgery

Pending Publication Date: 2022-01-21
北京市垂杨柳医院
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a kind of varicose vein operation model assembl

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
  • Varicose vein operation model assembly
  • Varicose vein operation model assembly
  • Varicose vein operation model assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] 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. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include...

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 provides a varicose vein operation model assembly. The varicose vein operation model assembly comprises a lower limb model main body, a soft core part, a femoral vein hose, a first fixing part which is arranged on the outer side wall of the lower limb model main body, a great saphenous vein flexible pipe which is arranged in the first fixing part in a penetrating manner, and a control mechanism, wherein the first end of the great saphenous vein flexible pipe is communicated with the first interface on the femoral vein hose; the control mechanism is arranged outside the lower limb model main body, the control mechanism comprises a pump body, a first reversing valve, a first control valve and a controller, and the first reversing valve and the first control valve are both connected with the controller; and the pump body is communicated with the first end of the femoral vein hose, the second end of the femoral vein hose and the second end of the great saphenous vein flexible pipe through the first reversing valve, and the first control valve is arranged between the second end of the great saphenous vein flexible pipe and the first reversing valve. According to the technical scheme, the problem that the learning period of varicose vein surgery practice is long in the prior art is effectively solved.

Description

technical field [0001] The invention relates to the field of medical teaching models, in particular to a varicose vein operation model assembly. Background technique [0002] Varicose veins refer to tortuous and dilated veins due to factors such as blood stasis and weak venous walls. Varicose veins can occur in multiple parts of the body. For example, hemorrhoids are also a kind of varicose veins. Clinically, there are esophageal and gastric fundus varicose veins, varicocele and abdominal wall varicose veins. The most common site of varicose veins is the lower extremities. It is worth emphasizing that varicose veins are secondary manifestations of other lesions. [0003] Varicose veins of the lower extremities can be treated by wearing elastic stockings, injecting sclerosing agents, and surgical stripping. Insufficient deep vein valves can be used for valve repair surgery and ligation of communicating branches under endoscopy. Varicose veins in the lower extremities may a...

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
CPCG09B23/28
Inventor 满新贺杨永久
Owner 北京市垂杨柳医院
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap