CN111494046A

CN111494046A - Use intelligent electric toothbrush at clinical detection mouth gas

Info

Publication number: CN111494046A
Application number: CN202010328723.XA
Authority: CN
Inventors: 陈金易
Original assignee: Suzhou Jufenxiang E Commerce Co ltd
Current assignee: Suzhou Jufenxiang E Commerce Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-08-07

Abstract

The invention discloses an intelligent electric toothbrush applied to clinical detection breath, which comprises a handheld shell and a brush head, wherein the front end of the handheld shell is meshed with the brush head, a partition plate for separating space is arranged in the handheld shell, a vertical support plate is fixed on the side wall of the partition plate, and a data transmission line penetrates through the partition plate; and the supporting plate is respectively fixed with a spring and a static contact. This intelligent electric toothbrush of application in clinical detection mouth gas, it covers to produce the junction, avoid steam to get into, embedding sealing filler in the gap between the hole groove that button and handheld shell seted up, sealing filler plays the sealed effect with the junction equally, the button is when pushing down, the spring can be pushed down the deformation, after stationary contact and movable contact cooperation, after loosening the button, the spring deformation resumes, sensor core sensitive component adopts the MEMS technology, with the metal oxide semiconductor material that the conductivity is lower in clean air is gas sensitive material, detect mouth gas.

Description

Use intelligent electric toothbrush at clinical detection mouth gas

Technical Field

The invention relates to the technical field of electric toothbrushes, in particular to an intelligent electric toothbrush applied to clinical breath detection.

Background

The situation of bad breath occurs in every person due to today's fast paced life and bad living habits. The peculiar smell of the oral cavity not only can cause certain influence on life and work of people, but also is a characteristic reflection of some gastrointestinal diseases. Although some products such as oral odor eliminating sprayers, halitosis toothpastes, halitosis tea and the like are already on the market, the products only treat the symptoms and are not the root causes, and the use of the products is premised on discovery of halitosis. However, although halitosis detectors are available today, they are not portable and are easy to forget and function in a single manner.

Disclosure of Invention

The invention aims to provide an intelligent electric toothbrush applied to clinical breath detection, which has the advantage of detecting the oral odor of a user and solves the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: an intelligent electric toothbrush applied to clinical detection breath comprises a handheld shell and a brush head, wherein the front end of the handheld shell is meshed with the brush head, a partition plate for separating space is arranged in the handheld shell, a vertical support plate is fixed on the side wall of the partition plate, and a data transmission line penetrates through the partition plate;

the supporting plate is respectively fixed with a spring and a stationary contact, the spring surrounds the outside of the stationary contact, the top end of the spring is fixed with a lantern ring, the lantern ring is sleeved outside the button and is fixed with the button, the top end of the button penetrates through a hole groove formed in the handheld shell to extend to the outside, the bottom of the button is wound by the spring, and a movable contact matched with the stationary contact for use is arranged on the bottom surface of the button;

the static contact is connected with one end of a lead, the other end of the lead is connected to a circuit board, and the circuit board is also respectively connected with a storage battery fixed in the handheld shell through the lead;

one end of the data transmission line extends into the brush head, the other end of the data transmission line is connected with the circuit board, a brush is distributed on one side face of the brush head, a sensor is fixed on the other side wall of the brush head, and the sensor is connected with a port of the data transmission line.

Preferably, sealing filler is embedded in a gap between the button and a hole groove formed in the handheld shell.

Preferably, the sensor is a hydrogen sulfide sensor or a sensor model GM-512B.

Preferably, a sealing cover covering the joint of the handheld shell and the brush head is further fixed on the outer wall of the handheld shell.

Preferably, the front end of the handheld shell is a hollow cylinder, vertical grooves communicated with the interior of the cylinder are formed in the two ends of the cylinder along the axial direction, and the bottom ends of the vertical grooves are communicated with spiral grooves formed around the circumference of the cylinder.

Preferably, the two ends of the brush head are fixed with guide posts, and the guide posts are screwed into the rotary grooves through the vertical grooves.

Compared with the prior art, the invention has the following beneficial effects:

the intelligent electric toothbrush applied to clinical breath detection is characterized in that the front end of a handheld shell is meshed with a brush head, the intelligent electric toothbrush is convenient to mount and dismount in a meshed mode, a sealing cover covering the joint of the handheld shell and the brush head is further fixed on the outer wall of the handheld shell, the sealing cover covers the joint when the handheld shell is connected with the brush head to prevent water vapor from entering, sealing filler is embedded into a gap between a button and a hole groove formed in the handheld shell and also has the effect of sealing the joint, when the button is pressed down, a spring can be pressed down to deform until a fixed contact and a movable contact are matched, after the button is released, the spring deforms and recovers, the sensor is a hydrogen sulfide sensor or a sensor of a GM-512B model, a sensor core sensitive element adopts an MEMS (micro-electro-mechanical systems) process, and a metal oxide semiconductor material with low conductivity in clean air is used as a gas sensitive material, and detecting breath.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a view of the internal structure of the hand held housing of the present invention;

FIG. 3 is a view of the brush head structure of the present invention;

fig. 4 is a view of the connection of the brush head and hand held housing of the present invention.

In the figure: 1. a hand-held housing; 11. a partition plate; 111. a support plate; 112. a data transmission line; 12. a storage battery; 13. a barrel; 131. a vertical slot; 132. rotating the groove; 2. a brush head; 21. a brush; 22. a sensor; 23. a guide post; 3. a spring; 31. a collar; 311. a button; 4. a stationary contact; 41. a wire; 5. a movable contact; 6. a circuit board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1, an intelligent electric toothbrush for clinical detection breath, comprising a hand-held housing 1 and a brush head 2, wherein the front end of the hand-held housing 1 is engaged with the brush head 2, and the installation and the disassembly are convenient by the engagement, a sealing cover covering the joint of the hand-held housing 1 and the brush head 2 is fixed on the outer wall of the hand-held housing 1, when the hand-held housing 1 is connected with the brush head 2, the joint is covered to avoid the water vapor entering.

Referring to fig. 2, a partition 11 for partitioning a space is installed inside a handheld housing 1, a vertical support plate 111 is fixed to a side wall of the partition 11, the partition 11 provides support for the support plate 111, a data transmission line 112 penetrates through the partition 11, a spring 3 and a stationary contact 4 are respectively fixed to the support plate 111, the spring 3 surrounds the stationary contact 4, a top end of the spring 3 is fixed to a collar 31, the collar 31 is sleeved outside a button 311 and fixed to the button 311, a top end of the button 311 extends to the outside through a hole slot formed in the handheld housing 1, a sealing filler is embedded in a gap between the button 311 and the hole slot formed in the handheld housing 1, the sealing filler also has an effect of sealing a connection part, a bottom of the button 311 is wound by the spring 3, a movable contact 5 used in cooperation with the stationary contact 4 is installed on a bottom surface of the button 311, the spring 3 is pressed down to deform until the stationary contact 4 and the movable contact 5 are engaged, after the button 311 is released, the spring 3 is deformed and restored; the stationary contact 4 is connected with one end of a lead 41, the other end of the lead 41 is connected with the circuit board 6, the circuit board 6 is also respectively connected with a storage battery 12 fixed in the handheld shell 1 through the lead 41, and the storage battery 12 provides electric quantity for the circuit board 6.

Referring to fig. 3, one end of a data transmission line 112 extends into the brush head 2, the other end of the data transmission line 112 is connected to the circuit board 6, a brush 21 is distributed on one side surface of the brush head 2, the brush 21 is used for brushing teeth, a sensor 22 is fixed on the other side wall of the brush head 2, the sensor 22 is connected to a port of the data transmission line 112, the sensor 22 is a hydrogen sulfide sensor or a sensor of GM-512B type, a core sensitive element of the sensor 22 is manufactured by an MEMS process, that is, a micro-hotplate is manufactured on a Si-based substrate, and a metal oxide semiconductor material with low conductivity in clean air is used as a gas sensitive.

Referring to fig. 4, the front end of the hand-held housing 1 is a hollow cylinder 13, two ends of the cylinder 13 are provided with vertical slots 131 axially communicating with the inside of the cylinder 13, the bottom end of each vertical slot 131 is communicated with a spiral slot 132 formed circumferentially around the cylinder 13, two ends of the brush head 2 are fixed with guide posts 23, the guide posts 23 penetrate through the vertical slots 131 and are screwed into the spiral slots 132, the guide posts 23 are inserted into the vertical slots 131 first and are simultaneously inserted into the spiral slots 132, the guide posts 23 are rotated along the direction of the spiral slots 132 to complete rapid assembly, and the hand-held housing 1 and the brush head 2 are mounted and dismounted by screwing the guide posts 23 into the vertical slots 131, which is more convenient and rapid.

In summary, the following steps: the intelligent electric toothbrush applied to clinical breath detection is characterized in that the front end of a handheld shell 1 is meshed with a brush head 2, the intelligent electric toothbrush is convenient to install and disassemble in a meshed mode, a sealing cover covering the joint of the handheld shell 1 and the brush head 2 is further fixed on the outer wall of the handheld shell 1, the sealing cover covers the joint when the handheld shell 1 is connected with the brush head 2 to prevent water vapor from entering, sealing filler is embedded into a gap between a button 311 and a hole groove formed in the handheld shell 1 and also has the effect of sealing the joint, when the button 311 is pressed downwards, a spring 3 can be pressed downwards to deform until a fixed contact 4 and a movable contact 5 are matched, after the button 311 is released, the spring 3 deforms and recovers, a sensor 22 is a hydrogen sulfide sensor or a sensor of a GM-512B model, a sensor 22 core sensitive element adopts an MEMS process, and a metal oxide semiconductor material with lower conductivity in clean air is used as a gas sensitive material, and detecting breath.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an use intelligent electric toothbrush at clinical detection mouth gas, includes handheld shell (1) and brush head (2), its characterized in that: the front end of the handheld shell (1) is meshed with the brush head (2), a partition plate (11) for separating a space is arranged in the handheld shell (1), a vertical support plate (111) is fixed on the side wall of the partition plate (11), and a data transmission line (112) penetrates through the partition plate (11);

the spring (3) and the static contact (4) are respectively fixed on the supporting plate (111), the spring (3) surrounds the outside of the static contact (4), the top end of the spring (3) is fixed with the lantern ring (31), the lantern ring (31) is sleeved outside the button (311) and is fixed with the button (311), the top end of the button (311) penetrates through a hole groove formed in the handheld shell (1) and extends to the outside, the bottom of the button (311) is wound by the spring (3), and the movable contact (5) matched with the static contact (4) for use is installed on the bottom surface of the button (311);

the static contact (4) is connected with one end of a lead (41), the other end of the lead (41) is connected to the circuit board (6), and the circuit board (6) is also respectively connected with a storage battery (12) fixed in the handheld shell (1) through the lead (41);

one end of the data transmission line (112) extends into the brush head (2), the other end of the data transmission line (112) is connected with the circuit board (6), a brush (21) is distributed on one side face of the brush head (2), a sensor (22) is fixed on the other side wall of the brush head (2), and the sensor (22) is connected with a port of the data transmission line (112).

2. The intelligent electric toothbrush applied to clinical breath detection according to claim 1, wherein a sealing filler is embedded in a gap between the button (311) and a hole groove formed in the handheld shell (1).

3. An intelligent electric toothbrush for clinical breath testing according to claim 1, wherein the sensor (22) is a hydrogen sulfide sensor or a sensor of GM-512B type.

4. The intelligent electric toothbrush applied to clinical breath detection according to claim 1, wherein a sealing cover covering the joint of the handheld shell (1) and the brush head (2) is further fixed on the outer wall of the handheld shell (1).

5. The intelligent electric toothbrush applied to clinical examination breath according to claim 1, wherein the front end of the hand-held shell (1) is a hollow cylinder (13), vertical grooves (131) communicated with the interior of the cylinder (13) are formed in the two ends of the cylinder (13) along the axial direction, and the bottom ends of the vertical grooves (131) are communicated with spiral grooves (132) formed around the circumference of the cylinder (13).

6. The intelligent electric toothbrush applied to clinical breath detection according to claim 1, wherein the two ends of the brush head (2) are fixed with guide posts (23), and the guide posts (23) are screwed into the rotary grooves (132) through the vertical grooves (131).