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Toothbrush for plaque test

A plaque and toothbrush technology, applied in the field of oral hygiene cleaning products, can solve the problems of not being able to know the cleaning situation of the teeth in time, and not being able to check the cleaning situation of the teeth

Inactive Publication Date: 2020-06-09
THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a toothbrush for plaque testing to solve the technical problem that the prior art cannot check the cleaning of the teeth, resulting in the user not being able to know the cleaning of the teeth in time

Method used

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  • Toothbrush for plaque test
  • Toothbrush for plaque test
  • Toothbrush for plaque test

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] as attached figure 1 , figure 2 Shown: a toothbrush for plaque testing, including a toothbrush head 1 and a handle 2, the right end of the toothbrush head 1 and the left end of the handle 2 are fixedly connected by threads, the lower surface of the toothbrush head 1 is clamped and fixed with bristles 3, and the toothbrush head 1 The lower surface is provided with a water outlet hole 4, and the handle 2 is provided with a storage chamber 5 for storing the plaque detection agent. 5 communicates, and the left end of the flow channel communicates with the outlet hole 4. Between the storage cavity 5 and the water outlet hole 4, a valve for making the water flow only flow from the storage cavity 5 to the water outlet hole 4, such as figure 2As shown, the valve includes a baffle 6 and a valve plate 7, the baffle 6 is glued and fixed to the inner peripheral wall of the flow channel, the baffle 6 is provided with a valve hole matched with the valve plate 7, and the valve hol...

Embodiment 2

[0039] Such as image 3 As shown, the difference between this embodiment and Embodiment 1 is that the handle 2 is detachably fixedly connected with a guide tube, the head end of the guide tube communicates with the storage cavity 5, and the tail end of the guide tube communicates with the outside world, specifically The handle 2 is provided with a water suction hole 16, the lower end of the water suction hole 16 communicates with the storage chamber 5, the inner peripheral wall of the upper end of the water suction hole 16 is provided with a connecting portion, and the head end of the draft tube is glued and fixed to be provided with a connection that cooperates with the connecting portion. The head, the connector and the connecting part are clamped and fixed, and can also be fixed by threads in the actual operation process; the guide tube is connected with a one-way valve so that water can only flow from the outside to the storage chamber 5.

[0040] A membrane capsule 13 is ...

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PUM

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Abstract

The invention relates to the technical field of oral hygiene cleaning supplies and discloses a toothbrush for plaque test. The toothbrush comprises a toothbrush head and a handle, wherein bristles arefixedly arranged on the toothbrush head; a storage cavity for storing a bacterial plaque detection agent is formed in the handle; a water outlet hole is formed in the toothbrush head; the water outlet hole is communicated with the storage cavity, and a valve used for enabling water flow to only flow to the water outlet hole from the storage cavity is arranged between the storage cavity and the water outlet hole; an extrusion mechanism used for pushing out the bacterial plaque detection agent is arranged in the storage cavity and comprises a piston and a threaded rod; the piston is slidably connected with the storage cavity; and the threaded rod is rotatably connected with the handle. By adopting the scheme, the technical problem that in the prior art, the tooth cleaning condition cannot be checked, so that a user cannot know the tooth cleaning condition in time can be solved.

Description

technical field [0001] The invention relates to the technical field of oral hygiene cleaning products, in particular to a toothbrush for plaque testing. Background technique [0002] Traditional toothbrushes only have a cleaning function, and the research and development and improvement of toothbrushes are still on how to improve the cleaning function of the toothbrush itself. The electric toothbrush disclosed in the prior art can reduce the situation that the tooth cleaning effect is not good due to improper use of the toothbrush, but the user still cannot check the cleaning of the teeth, and cannot improve and enhance the use method of the toothbrush. , prone to oral cavity cleaning to produce dead ends, resulting in residual plaque on the teeth, posing a threat to people's health. Contents of the invention [0003] The present invention intends to provide a toothbrush for plaque testing to solve the technical problem that the prior art cannot check the cleaning conditi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A46B15/00A46B11/06A61C19/04A61C17/028
CPCA46B11/063A46B15/00A46B15/0075A46B2200/1066A61C17/028A61C19/04
Inventor 黄葳夏熙彦李岩朱彦鹏
Owner THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
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