Device for agentia conveying

A drug and container technology, applied in the field of drug delivery containers, can solve the problems of affecting the timely observation of the hemostatic effect of hemostatic agents, affecting the continuity of endoscopic surgery, and being unable to continue observation, etc., to achieve intuitive and accurate hemostasis measures, and a continuous and balanced advancement method. , the effect of shortening the hemostasis time

Pending Publication Date: 2018-12-07
ZHEJIANG SANCHUANG BIOTECHNOLOGY CO LTD
View PDF1 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device can quickly stop the bleeding target tissue, but at the moment of opening the valve, there is an instantaneous pressure release—the pressure of the injected fluid is increased instantaneously, so that the therapeutic agent has an instantaneous impact on t

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
  • Device for agentia conveying
  • Device for agentia conveying
  • Device for agentia conveying

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings. The embodiments of the present invention are only used to illustrate the technical solutions of the present invention without limitation. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced , without departing from the spirit and scope of the technical solution of the present invention, all of which shall be covered by the claims of the present invention.

[0048] figure 1 A device for delivering medicaments according to the present invention, figure 2 for figure 1 Schematic cross-sectional view of one angle of the device shown. figure 1 and figure 2 As shown, the device of this embodiment includes a container 100 and a cavity 200, and the volume of ...

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
Axial lengthaaaaaaaaaa
Axial lengthaaaaaaaaaa
Login to view more

Abstract

The invention discloses a device for agentia conveying. The device comprises a container used for containing agentia, a cavity body and a valve. The cavity body comprises a cavity passage, a cavity body inlet and a cavity body outlet, the cavity body inlet is communicated with a connecting port, and the cavity body outlet faces the bottom of the container. The valve comprises a first through holeand a valve body, the first through hole is separately communicated with the cavity body inlet and the cavity body outlet, and the cavity passage is partitioned into a decompression cavity passage anda compressed cavity passage by the valve body. The provided device can convey the agentia in the container in a more stable, continuous and balanced pushing mode and a more relaxative mode, it is effectively avoided that the sudden releasing of pressure makes the agentia subjected to the reaction of the target tissue, so that the agentia covers the view of an endoscope, the administration (such as a hemostatic) is more accurate, the surgical operation continuity of the endoscope is improved, the hemostatic effect is improved, and the time of the surgical operation is shortened.

Description

technical field [0001] The invention relates to a drug delivery container, in particular to a device driven by a pressure source to deliver medicine to a target tissue, so as to facilitate the medicine to exert a therapeutic effect on the target tissue. Background technique [0002] At present, for traumatic bleeding caused by trauma or surgery, no matter what kind of hemostasis technique is used, it is inseparable from the conventional means of "compression hemostasis". Common ones are: Band-aids for external trauma, and hemostatic sponges, hemostatic microspheres, hemostatic medical membranes and hemostatic gauze made by non-woven technology used in various operations. Although these hemostasis techniques have effectively improved the hemostatic efficiency, they must be compressed for a period of time before the external force is removed, and it must be observed whether there are still bleeding points at the wound. If there is still bleeding, continue to use hemostatic ag...

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): A61B17/00A61M31/00
CPCA61B17/00234A61B1/015A61B1/00071A61B1/00105A61B1/00131
Inventor 杨玉民杨杨
Owner ZHEJIANG SANCHUANG BIOTECHNOLOGY CO LTD
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