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Medical ointment tube

A ointment tube, medical technology, applied in the field of medical supplies, can solve the problem of exhaustion of the content of the unpackable tube

Inactive Publication Date: 2016-04-06
FOURTH MILITARY MEDICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a medical ointment tube to solve the problem that the content of the packaging tube cannot be exhausted in the prior art

Method used

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  • Medical ointment tube

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Embodiment Construction

[0013] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] The invention provides a medical ointment tube, such as figure 1 , including a tube body 1 with one end sealed and the other end provided with an opening, the tube body 1 can be a hollow packaging box of any three-dimensional shape such as a cylinder, a circular frustum, a prism, or a prism. The pipe body 1 is provided with a covering bag 2 that can reciprocate along the elongation direction of the pipe body. The upper and lower chambers are not connected. The chamber above the covering bag 2 is the placement chamber 3 for storing the contents, and the contents that can be stored in the placement chamber 3 include paste, liquid or emulsion, etc.; the chamber below the covering bag 2 is the air chamber 4, the air The chamber 4 stores a part of gas in its cavity in the initial state, so as to keep the pressure balance between the upper...

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Abstract

The invention discloses a medical ointment tube, comprising a tube body whose one end is sealed and the other end is provided with an opening. A cladding bag is arranged abutting against the inner wall of the tube in the tube body, and the cladding bag divides the tube body into an upper cavity and a lower cavity which are not communicated with each other. The cavity in the cladding bag is a placing cavity used to store contents. The cavity under the cladding bag is an air cavity. The air cavity is connected with an air bag used to inflate the air cavity. The air bag is on the outer side of the placing cavity and is close to a tube mouth. The air outlet end of the air bag is communicated with the air cavity through a pipe. The medical ointment tube solves a problem in the prior art that a thick content in the packing tube cannot be used up.

Description

technical field [0001] The invention belongs to the technical field of medical supplies and relates to a medical ointment tube. Background technique [0002] In the existing medical field, the packaging tubes of some medicines, especially the packaging tubes of thick pastes, often have the problem that their contents can not be used up, which will cause waste. Contents of the invention [0003] The purpose of the present invention is to provide a medical ointment tube to solve the problem in the prior art that the content of the packaging tube cannot be exhausted. [0004] The technical solution adopted in the present invention is that the medical ointment tube includes a tube body with one end sealed and the other end provided with an opening. The tube body is fitted with a coating bag on its inner wall, and the coating bag divides the tube body into disconnected parts. There are two upper and lower chambers, the chamber inside the covering bag is the storage room for th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61J1/00A61M35/00
CPCA61J1/00A61M35/003A61M2210/04
Inventor 王彬王海昌薛玉生尚福军倪四峰
Owner FOURTH MILITARY MEDICAL UNIVERSITY
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