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

Breast administration device

A drug delivery device and breast technology, applied in the field of medical devices, can solve problems such as direct delivery of drugs to the lesion, damage to lactation and intestinal digestive function, and discounts on therapeutic effects

Inactive Publication Date: 2020-09-08
尹颂华
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional methods of drug administration for treating breast diseases are mostly carried out through intravenous injection or oral administration, but none of the above-mentioned drug administration methods can make the drug reach the lesion site directly, but allow the active ingredients to reach the affected area through intestinal absorption or internal circulation. In the process of absorption or circulation, the drug effect is often lost, and the therapeutic effect is greatly reduced. Especially when treating special groups such as stomach patients and pregnant women, intravenous or oral administration will also affect the patient's lactation and intestinal digestion. function causing severe additional damage

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
  • Breast administration device
  • Breast administration device
  • Breast administration device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] like figure 1 As shown in the figure, a breast drug delivery device according to the present invention includes a wearable fixer, and the wearable fixer includes a hemispherical cover body, and a left and right cable ties are respectively fixed on the left and right sides and the upper end of the cover body. A belt and an upper cable tie, the left cable tie, the right cable tie and the upper cable tie are all elastic belt bodies. The ends of the left cable tie and the right cable tie are respectively provided with Velcro that can be attached to each other; the left and right Velcro adhesive surfaces are arranged laterally on the outside of the left and right cable ties, respectively. The upper velcro adhesive surface is arranged on the inner side of the end of the upper cable tie, and the upper velcro adhesive surface can be pasted and fixed on the left velcro adhesive surface or the right velcro adhesive surface; A painless injection device is arranged in the center o...

Embodiment 2

[0055] like figure 2 and 3 As shown, the painless injection device includes a nipple fixing mechanism, the nipple fixing mechanism includes a fixing cylinder, the lower end of the fixing cylinder is installed in a circular mounting hole, and a flat sliding guide plate is fixed at the upper end of the fixing cylinder , a through hole is provided in the middle of the sliding guide plate, and the through hole and the fixing cylinder are arranged coaxially; the left and right stop heads are respectively set on the left and right sides of the sliding plate; The upper surface of the board is provided with a pallet slider, and the front and rear sides of the lower part of the pallet slider are symmetrically arranged with an "L"-shaped front hoop arm and a rear hoop arm, and the front hoop arm and the rear hoop arm tightly wrap and slide. Move the guide pallet, the pallet slider and the front hoop arm and the rear hoop arm can move left and right along the sliding pallet; the left p...

Embodiment 3

[0073] In this embodiment, infusion conduit holes are provided on the upper drum plate, the lower drum plate, the elastic plate, the upper top plate, the push column and the lower top plate; it also includes a liquid storage tank, a pressure infusion pump and a pressure infusion tube. The liquid outlet of the box is connected to the front end of the pressure infusion pipe, the pressure infusion pump is set on the pressure infusion pipe, and the rear end of the pressure infusion pipe passes through the upper drum plate, the lower drum plate, the elastic plate, the upper top plate, the push column and the lower top plate. The infusion catheter hole is inserted into the medicine container; the middle of the pressure infusion pipe and each infusion catheter hole is sealed by a sealing ring.

[0074] The difference between the use method of this embodiment and the second embodiment is that there is no need to place a film medicine liquid bag in the medicine container, but the medici...

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
Heightaaaaaaaaaa
Diameteraaaaaaaaaa
Login to View More

Abstract

The invention discloses a breast administration device, and belongs to the field of medical instruments. The device is characterized by comprising a wearable fixator; the wearable fixator comprises ahemispherical cover body; a left ribbon, a right ribbon and an upper ribbon are fixed to the left side, the right side and the upper end of the cover body respectively; a painless injection device isarranged in the center of the cover body; and a self-adsorption needleless injection device is arranged on one side, where the needleless injection device locates, of the cover body. The breast drug delivery device is convenient to wear and fix, painless injection can be conducted on nipples, and needleless injection can be conducted on breasts. The breast administration device is suitable for drug therapy of various breast diseases, so that the treatment pain of patients is relieved, and the cure rate is increased.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a breast drug delivery device. Background technique [0002] Breast disease refers to diseases originating from breast glands, fat, lymph, blood vessels, nipples and other breast-related tissues. Breast diseases include breast inflammatory diseases, benign breast lesions, breast cancer, congenital dysplasia and gynecomastia. The traditional methods of administration for breast diseases are mostly carried out by intravenous injection or oral administration, but none of the above-mentioned methods of administration can make the drug reach the affected area directly, but the active ingredients reach the affected area through intestinal absorption or circulation in the body. In the process of absorption or circulation, the drug effect is often lost, and the therapeutic effect is greatly reduced. Especially when treating special groups such as gastric patients and...

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): A61M5/303A61M5/31A61M5/42
CPCA61M5/30A61M5/31A61M5/3129A61M5/427A61M2005/3022A61M2005/3112A61M2210/1007A61M2210/005
Inventor 尹颂华
Owner 尹颂华
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