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Multifunction negative pressure suction type oral cleaning device

An oral washer and negative pressure suction technology, used in cleaning teeth, medical science, dentistry, etc., can solve the problems of inability to clean residues, easy to scratch gums, tooth loss, etc., to achieve a clean and thorough cleaning effect, portable use Convenience and simple structure

Inactive Publication Date: 2004-12-15
李刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the research of stomatology experts, traditional toothbrushes have the following defects: 1. It is easy to scratch the gums, cause gum recession, and eventually lead to tooth loss
2. The residual food in the gap between the teeth cannot be completely removed, which is easy to produce bad breath
3. Unscientific brushing methods can easily damage teeth
4. Unable to clean the tongue and other parts of the oral cavity, which is the main source of bad breath
In a word, existing toothbrush prominently exists: the defective that easily damages tooth tissue and cleaning effect is poor

Method used

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  • Multifunction negative pressure suction type oral cleaning device
  • Multifunction negative pressure suction type oral cleaning device
  • Multifunction negative pressure suction type oral cleaning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1, as shown in Figures 1 and 2, the multi-functional negative pressure suction oral rinser of the present invention comprises a brush head 1 and a brush handle 2, and the brush head 1 is shaped on a suction port 3 made of silicon rubber. The suction port 3 is further communicated with a negative pressure pump for generating suction. The negative pressure pump includes a barrel-shaped housing, a coil 4 installed at the bottom of the barrel, and a permanent magnet 5 that can slide along the inner cavity of the barrel, and the mouth end of the barrel is equipped with a suction port 3 . The inner cavity of the barrel body is fixed with a sealing elastic film 6, and the permanent magnet 5 is fixedly connected to the inner side of the sealing elastic film 6. The barrel body is formed with a vent below the bottom dead center of the permanent magnet 5, and the vent is further connected to the brush handle 2. Opening 7. The suction port 3 is lip-shaped. The control ...

Embodiment 2

[0023] Embodiment 2, as shown in Figures 3 and 4, the multi-functional negative pressure suction oral rinser of the present invention includes a brush head 1 and a brush handle 2, and the brush head 1 is formed with a suction port 3 made of silicon rubber. The suction port 3 is further communicated with a negative pressure pump for generating suction. The negative pressure pump is a centrifugal pump. The centrifugal pump includes a helical impeller 9 located in the brush head, a motor located in the brush handle 2 and a drive shaft 10 connecting the motor and the helical impeller 9. The inlet of the centrifugal pump communicates with the suction port 3. The upper end of the suction port 3 is provided with a liquid discharge port 11 in parallel, and the liquid discharge port 11 communicates with the outlet of the centrifugal pump. The suction port 3 is in the shape of a flat bell mouth. The control device of the centrifugal pump is also housed on the brush handle 2, and the co...

Embodiment 3

[0024] Embodiment three, such as Figure 5 Shown in and 6, the multifunctional negative pressure suction type oral cavity cleaner of the present invention comprises a brush head 1 and a brush handle 2, and the brush head 1 is shaped on a suction port 3 made of silicon rubber and a row at the upper end of the suction port 3 The liquid port 11 and the suction port 3 are connected to the vacuum pump 14 through the suction pipe 12 , and the liquid discharge port 11 is connected to the water pump 15 through the liquid discharge pipe 13 .

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Abstract

The multifunctional negative pressure sucking oral cleaning device for cleaning oral cavity includes one sucking port and one negative pressure pump connected to the sucking port as well as brush head, where the sucking port of rubber material is in, and brush handle. The present invention has simple structure and easy carrying about, and can eliminate dirt in oral cavity, brush teeth, massage and flush to result in complete cleaning. The present invention can be used to protect teeth and prevent halitosis without damaging oral cavity tissues.

Description

technical field [0001] The invention relates to a cleaning device for the oral cavity, in particular to a multifunctional negative pressure suction type oral cleaning device. Background technique [0002] Traditional toothbrushes are all shaped with bristles on the brush head, and all clean by directly rubbing teeth and gums through the bristles. According to the research of stomatology experts, traditional toothbrushes have the following defects: 1. It is easy to scratch the gums, cause gingival recession, and eventually lead to tooth loss. 2. The residual food in the gap between the teeth cannot be completely removed, which is easy to cause bad breath. 3. Unscientific brushing methods can easily damage teeth. 4. The inability to clean the tongue and other parts of the oral cavity is the main source of bad breath. In a word, the existing toothbrush prominently has the defects of easy damage to tooth tissue and poor cleaning effect. Contents of the invention [0003] T...

Claims

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Application Information

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IPC IPC(8): A61C17/00
Inventor 李刚
Owner 李刚
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