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Hose connector of one-off dental handpiece

A hose connection, dental handpiece technology, applied in dentistry, dental drilling, medical science and other directions, to achieve the effect of convenient connection, avoid iatrogenic infection, and convenient one-time use

Pending Publication Date: 2018-11-20
NINGBO HEPINGGE ORAL MEDICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no quick connection device installed on the comprehensive treatment instrument

Method used

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  • Hose connector of one-off dental handpiece
  • Hose connector of one-off dental handpiece
  • Hose connector of one-off dental handpiece

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] Such as Figures 1 to 4 Shown: a hose connector 1 for a disposable dental handpiece, the rear end of the hose connector 1 is provided with a water mist port 2, an air inlet 3, and an air outlet 4 connected to a comprehensive treatment device, and the hose connector 1. The side of the rear end is provided with a thread connected with the comprehensive treatment instrument, and the front end of the hose connector is provided with an interface 5 for plugging into the handle of the dental handpiece.

[0018] In this embodiment, in order to make the water vapor mix thoroughly, the hose connector is provided with a water vapor mixing chamber 6, and also includes a water mist piece 7, and the water mist port 2 is arranged at the rear end of the water mist piece 7, including a comprehensive The water inlet pipe 21 and the air inlet pi...

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PUM

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Abstract

A hose connector of an one-off dental handpiece is characterized in that a water mist port, an air inlet and an air outlet which are connected to a comprehensive treatment instrument are formed in therear end surface of the hose connector; screw threads which are connected to the comprehensive treatment instrument are formed in the side surface of the rear end of the hose connector; and an inserting port for inserting a handle of the dental handpiece is formed in the front end of the hose connector. The hose connector of the one-off dental handpiece has the beneficial effects that the dentalhandpiece is conveniently connected to the comprehensive treatment instrument; the inserting is quick; the dental handpiece is extremely convenient to use in an one-off manner; some part of the dentalhandpiece is destroyed, so that the use cost of the dental handpiece can be saved; the returning resisting function ensures the cleanness and safety of the comprehensive treatment instrument, and theiatrogenic infection is avoided.

Description

technical field [0001] The invention relates to a disposable dental handpiece quick connector. Background technique [0002] At present, the disposable dental handpieces on the market are damaged as a whole when they are damaged. The company previously applied for a Chinese patent with the patent number "CN201610385488.3". Destroying the structure ensures that the disposable dental handpieces are single use and avoid re-use. However, the above solution is still not the best solution. First: the dental handpiece still needs to be damaged as a whole, and the whole can be used at one time, which cannot save costs; second: the installation of the dental handpiece and the comprehensive treatment device is troublesome, time-consuming and laborious; fourth: the channel inside the handle Processing is troublesome. The so-called one-time use has a strong sense of form and troublesome operation, and many clinic doctors are still reluctant to implement it. Also do not have a kind of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C1/08
CPCA61C1/08
Inventor 周展力
Owner NINGBO HEPINGGE ORAL MEDICAL EQUIP
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