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

Quantitative extruder for dermatology ointment

A technology of extruder and dermatology, which is applied in the direction of medicine equipment, medicine equipment, other medical equipment, etc., can solve the problem of ointment waste and other problems

Active Publication Date: 2021-12-14
李媛
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings of the above-mentioned patent that the ointment cannot be quantitatively extruded, excessive ointment extrusion leads to ointment waste, and too little extrusion is likely to affect the use effect. The technical problem to be solved by the present invention is to provide a Quantitative extruder for dermatology ointment that quantitatively extrudes the ointment in the packaging tube

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
  • Quantitative extruder for dermatology ointment
  • Quantitative extruder for dermatology ointment
  • Quantitative extruder for dermatology ointment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] first implementation

[0025] A quantitative extruder for dermatology ointment, such as Figure 1-3 As shown, it includes a liquid storage tank 1, a handle 2, a liquid pumping mechanism 3 and a compression mechanism 4, the bottom of the liquid storage tank 1 is connected with a handle 2, and a liquid pumping mechanism 3 is arranged between the handle 2 and the liquid storage tank 1, and the liquid storage The box 1 is provided with a compression mechanism 4 .

[0026] Pumping mechanism 3 comprises piston cylinder 31, threaded rod 32, depression bar 33, guide sleeve 34, guide rod 35, first spring 36, liquid inlet pipe 37, first one-way valve 38, liquid outlet pipe 39 and the second Check valve 310, piston cylinder 31 is connected to the upper part of handle 2, threaded rod 32 is slidably connected to piston cylinder 31, pressure rod 33 is connec...

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 relates to an extruder, in particular to a quantitative extruder for dermatology ointment. The technical problem to be solved by the present invention is to provide a quantitative extruder for dermatology ointment that can quantitatively extrude the ointment in the packaging tube. In order to solve the above-mentioned technical problems, the present invention provides such a quantitative extruder for dermatological ointment, which includes: a liquid storage tank, the bottom of which is connected with a handle; a liquid pumping mechanism, which is arranged between the handle and the liquid storage tank; The compression mechanism is arranged on the liquid storage tank. The present invention extrudes the ointment through the cooperative operation of the pumping mechanism and the compression mechanism, so as to achieve the effect of extruding the ointment. The present invention seals the packaging tube through the sealing mechanism, so as to prevent the ointment in the packaging tube from directly contacting the air and affecting the use effect of the ointment .

Description

technical field [0001] The invention relates to an extruder, in particular to a quantitative extruder for dermatology ointment. Background technique [0002] Dermatology belongs to surgery and mainly treats various skin diseases. Common skin diseases include psoriasis, herpes, rosacea, impetigo, suppurative infection, scars, ringworm, ichthyosis, underarm odor, acne, folliculitis, alopecia areata, Andrology inflammation, baby diaper rash, corns, freckles, sweat herpes, mite dermatitis, vitiligo, eczema, onychomycosis, scleroderma, itchy skin, oral care, hair removal, chloasma, etc. Dermatology usually needs to use ointment to manage when treating, and ointment is usually extruded from the packaging tube from the ointment and then used. [0003] After searching, the authorized patent publication number is CN202848262U, which discloses a kind of ointment extruder, which is characterized in that: the ointment extruder includes a rectangular block, and the rectangular block is ...

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): A61M35/00
CPCA61M35/003A61M2210/04A61M2210/005
Inventor 李媛王静马光辉李娜唐杰良
Owner 李媛
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