CN217793414U - Oral cavity disinfection device - Google Patents
Oral cavity disinfection device Download PDFInfo
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- CN217793414U CN217793414U CN202220861475.XU CN202220861475U CN217793414U CN 217793414 U CN217793414 U CN 217793414U CN 202220861475 U CN202220861475 U CN 202220861475U CN 217793414 U CN217793414 U CN 217793414U
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Abstract
The utility model provides an oral cavity disinfection device, which comprises a body, a light guide component, a laser emission component and a vibration generation component; the light guide assembly is detachably arranged at the front end of the body, a light guide protective sleeve and optical fibers are arranged on the light guide assembly, and the optical fibers are arranged in the light guide protective sleeve; the laser emission assembly is fixedly arranged in the body, and laser emitted by the laser emission assembly is emitted outwards through the optical fiber; the vibration generation assembly is fixedly arranged in the body and drives the body and the light guide assembly to vibrate together. After the photosensitizer is placed in the oral cavity, the laser emitting assembly is utilized to emit laser to activate the photosensitizer on one hand, and the vibration generating assembly is utilized to drive the body to generate high-frequency vibration together with the light guide assembly on the other hand, so that the photosensitizer is fully stirred, active oxygen is released to the maximum extent, bacteria and fungi hidden in the oral cavity are efficiently eliminated, and the oral cavity is kept healthy.
Description
Technical Field
The utility model relates to the technical field of medical equipment, and relates to an oral cavity disinfection device for eliminating bacteria and fungi in the oral cavity.
Background
Oral health is an important factor affecting human health. As the beginning of the digestive tract, after a large piece of food enters the oral cavity, the large piece of food needs to be fully chewed by teeth and then enters the stomach, and the large piece of food is digested by the intestinal tract to absorb nutrition, so that necessary energy is provided for daily activities of people, and necessary nutrients are provided for the health of people. It can be said that the degree of health of the oral cavity is about the degree of health of the human body.
After chewing, partial food remains in the oral cavity usually, and the oral cavity is deteriorated when the oral cavity is not cleaned in time, so that bacterial and fungal infection in the oral cavity is caused, diseases such as implant inflammation, periodontitis, root canal inflammation, oral cavity soft tissue infection and the like are caused, and the oral health is influenced.
In daily life, people can only clean food residues in the oral cavity by gargling and brushing teeth, so as to keep the oral cavity clean; more scientifically, the cleaning can be assisted by using the mouthwash, and the cleaning effect is improved to a certain extent by utilizing the killing effect of the mouthwash. However, considering the complicated internal structure of the oral cavity, the small size of the space between the tooth root and the gum, the gap between two adjacent teeth, the holes in the teeth, etc., it is very difficult to clean food residue, and it is difficult to achieve the ideal disinfection effect in the general disinfection manner. Therefore, there is a need to provide a new oral cavity disinfecting device for efficiently eliminating bacteria and fungi hidden in the oral cavity, thereby maintaining the oral health.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide an oral cavity degassing unit, cooperate the photosensitizer can high-efficiently eliminate bacterium and the fungi hidden in the oral cavity, keep the oral cavity healthy.
The utility model provides a technical scheme that technical problem adopted as follows:
an oral disinfection device comprising:
the light guide assembly is detachably arranged at the front end of the body, a light guide protective sleeve and optical fibers are arranged on the light guide assembly, and the optical fibers are arranged in the light guide protective sleeve;
the laser emission assembly is fixedly arranged in the body, and laser emitted by the laser emission assembly is emitted outwards through the optical fiber;
the vibration generation assembly is fixedly arranged in the body and drives the body and the light guide assembly to vibrate together.
Compared with the prior art, the technical scheme has the beneficial effects that: after the photosensitizer is placed in the oral cavity, the laser emitting assembly is utilized to emit laser to activate the photosensitizer on one hand, and the vibration generating assembly is utilized to drive the body to generate high-frequency vibration together with the light guide assembly on the other hand, so that the photosensitizer is fully stirred, active oxygen is released to the maximum extent, bacteria and fungi hidden in the oral cavity are efficiently eliminated, and the oral cavity is kept healthy.
Further, the body comprises an outer shell, an inner support and a PCB board;
the laser emitting assembly, the vibration generating assembly and the PCB are fixedly arranged on an internal supporting piece, and the internal supporting piece and the PCB are fixedly arranged in the external shell; the light guide assembly is detachably arranged at the front end of the outer shell.
The beneficial effect who adopts above-mentioned scheme is: the body of the device is formed by the components such as the external shell, the internal supporting piece, the PCB and the like, so that the device is stronger in integrity; simultaneously, leaded light subassembly detachably sets up in the front end of outside casing, is convenient for change leaded light subassembly according to the in-service use scene.
Further, the light guide assembly comprises a handheld connector, a light guide protective sleeve and an optical fiber, and the light guide protective sleeve is fixedly arranged on the handheld connector;
be provided with petal form interface on the outside casing, be provided with petal form connecting portion on the handheld connecting piece, the handheld connecting piece through mutually supporting of petal form connecting portion and petal form interface and can dismantle set up in on the outside casing.
The beneficial effect who adopts above-mentioned scheme is: handheld connecting piece mutually supports and can dismantle the setting on outside casing through petal form connecting portion and petal form interface for the connection between leaded light subassembly and the outside casing is more firm.
Furthermore, a fastening sleeve is arranged in the outer shell, and an opening is formed in the side surface of the fastening sleeve along the height direction;
when the light guide assembly is inserted into the outer shell, the rear end of the light guide protective sleeve is inserted into the fastening sleeve, and the rear end of the light guide protective sleeve is in interference fit with the fastening sleeve.
The beneficial effect who adopts above-mentioned scheme is: through being provided with the fastening sleeve pipe, utilize the interference fit between leaded light subassembly and the fastening sleeve pipe, can all firmly set up leaded light subassembly between the different models on outside casing.
Furthermore, a battery cell is arranged in the body, a sheet-shaped connecting sheet is arranged on the battery cell, and a power supply connecting seat is arranged on the PCB; the battery cell is inserted on the power supply connecting seat through the sheet connecting sheet and is electrically connected with the PCB.
The beneficial effect who adopts above-mentioned scheme is: be provided with the slice connection piece on electric core, correspondingly, be provided with the power supply connecting seat on the PCB board, through pegging graft the slice connection piece on the power supply connecting seat for electric connection between electric core and the PCB board is more firm, can prevent that electric core from taking place rotation and displacement simultaneously.
Furthermore, the laser emission assembly is a TO laser, a collimating light-transmitting lens is arranged between the laser emission assembly and the light guide assembly, and laser emitted by the laser emission assembly enters the optical fiber in the light guide assembly after being focused by the collimating light-transmitting lens.
The beneficial effect who adopts above-mentioned scheme is: through being provided with collimation printing opacity mirror between laser emission subassembly and leaded light subassembly for the laser that the laser emission subassembly sent can the at utmost get into optic fibre, guarantees light-emitting efficiency.
Further, the body is provided with at least one alignment magnet, and the alignment magnet is used for fixing the body in the charging box.
The beneficial effect who adopts above-mentioned scheme is: the counterpoint magnet of counterpoint magnet cooperatees with the magnetic part on the box that charges, is fixed in the box that charges with the body in, when the deviation appears in the position of body in the box that charges, can utilize magnetism to attract mutually and rectify a deviation.
Further, the body is provided with a charging induction magnet, and the charging induction magnet is used for inducing a Hall element in the charging box to control charging start and stop.
The beneficial effect who adopts above-mentioned scheme is: the mutual induction between the charging induction magnet and the Hall element is utilized to carry out charging induction, so that the charging and the power-off of the device can be effectively controlled in time.
Further, the light guide protective sleeve is an acrylic sleeve;
the light guide protection sleeve comprises a first straight rod part, a bent part and a second straight rod part, and the first straight rod part, the bent part and the second straight rod part are sequentially connected in an end-to-end manner;
the laser emitted by the laser emitting assembly is emitted from the front end of the first straight rod part, and the diameter of the front end of the first straight rod part is smaller than that of the rear end of the first straight rod part.
The beneficial effect who adopts above-mentioned scheme is: the sterilization operation in the oral cavity is convenient.
Further, the vibration generating assembly is an eccentric motor.
The beneficial effect who adopts above-mentioned scheme is: the eccentric motor can realize high-frequency vibration with high reliability at low cost, and is favorable for improving the performance of the device.
Drawings
Fig. 1 is an overall schematic view of the oral cavity disinfecting device of the present invention.
Fig. 2 is an exploded view of the oral cavity disinfecting device of the present invention.
Fig. 3 is a schematic view of the light guide assembly of the oral cavity disinfecting device of the present invention.
Figure 4 is a schematic view of the fastening sleeve and the collimating and transmitting lens of the oral cavity disinfecting device of the present invention.
Fig. 5 is a schematic view showing the cooperation between the sheet-shaped connecting piece and the power supply connecting seat in the oral cavity disinfecting device of the present invention.
Fig. 6 is an exploded view of the sheet-shaped connecting piece and the power supply connecting seat in the oral cavity disinfecting device of the present invention.
In the figures, the list of components represented by the various reference numbers is as follows:
the device comprises a body 1, a light guide assembly 2, a laser emission assembly 3, a vibration generation assembly 4, a battery cell 5 and a collimating and light transmitting mirror 6;
an outer housing 101, an inner support 102, a PCB board 103, a fastening sleeve 104;
a light guide protection sleeve 201, a hand-held connector 202;
a sheet connecting sheet 501 and a power supply connecting seat 502.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or assembly referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. When an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The specific meaning of the above terms in the present invention can be understood as specific cases to those skilled in the art.
The internal structure of the oral cavity is complex, the sizes of the space between the tooth root and the gum, the gap between two adjacent teeth, the hole in the tooth and the like are small, and food residues are extremely difficult to clean. In daily life, people can only clean food residues in the oral cavity by gargling and brushing teeth, so that the oral cavity is kept clean; more scientifically, the cleaning can be assisted by using the mouthwash, the cleaning effect is improved to a certain extent by utilizing the killing effect of the mouthwash, but the ideal disinfection effect is difficult to obtain. There is a need to provide a new oral cavity disinfecting device to efficiently eliminate bacteria and fungi hidden in the oral cavity, thereby maintaining the oral health.
As shown in figure 1, in order to solve the above problems, the utility model provides an oral cavity disinfection device, which comprises a body 1, a light guide component 2, a laser emission component 3 and a vibration generation component 4.
The light guide assembly 2 is detachably arranged at the front end of the body 1, a light guide protective sleeve 201 and optical fibers are arranged on the light guide assembly 2, and the optical fibers are arranged in the light guide protective sleeve 201; the laser emission component 3 is fixedly arranged in the body 1, and laser emitted by the laser emission component 3 is emitted outwards through the optical fiber; the vibration generation component 4 is fixedly arranged in the body 1, and the vibration generation component 4 drives the body 1 and the light guide component 2 to vibrate together.
The working principle of the device is as follows: after the gel-like or liquid-like photosensitizer is injected into the oral cavity, the photosensitizer is irradiated with laser light to release active oxygen, and the active oxygen is utilized to kill bacteria or fungi in the oral cavity, thereby achieving a disinfection effect. In the process, the higher the release degree of active oxygen, the better the disinfection effect; in the prior art, the photosensitizer can not be fully stirred or other equipment needs to be assembled to stir the photosensitizer, so that the disinfection effect and the degree of simplicity and convenience in operation are greatly reduced.
The innovation point of the device lies in that laser irradiation and photosensitizer stirring are integrated in one device, on one hand, the laser emitting component 3 is utilized to emit laser to activate the photosensitizer, on the other hand, the vibration generating component 4 is utilized to drive the body 1 and the light guide component 2 to generate high-frequency vibration, so that the photosensitizer is fully stirred, active oxygen is released to the maximum extent, bacteria and fungi hidden in the oral cavity are efficiently eliminated, and the oral cavity health is kept.
As shown in fig. 2, the body 1 includes an outer case 101, an inner support 102, and a PCB board 103; the laser emitting assembly 3, the vibration generating assembly 4 and the PCB 103 are fixedly disposed on an inner support member 102, and the inner support member 102 and the PCB 103 are fixedly disposed in the outer housing 101; the light guide assembly 2 is detachably disposed at the front end of the external housing 101.
The outer shell 101 wraps the inner support piece 102 and the PCB 103, and the components such as the outer shell 101, the inner support piece 102 and the PCB 103 form the body 1 of the device, so that the device is higher in integrity; meanwhile, the light guide assembly 2 is detachably arranged at the front end of the external shell 101, so that the light guide assembly 2 can be conveniently replaced according to actual use scenes.
As shown in fig. 3, the light guide assembly 2 includes a handheld connector 202, a light guide protection sleeve 201, and an optical fiber, wherein the light guide protection sleeve 201 is fixedly disposed on the handheld connector 202. Preferably, be provided with petal form interface on the outside casing 101, be provided with petal form connecting portion on the handheld connecting piece 202, handheld connecting piece 202 through mutually supporting of petal form connecting portion and petal form interface and can dismantle set up in on the outside casing 101. The handheld connector 202 is detachably disposed on the external casing 101 through the mutual matching of the petal-shaped connecting portion and the petal-shaped interface, so that the connection between the light guide assembly 2 and the external casing 101 is firmer.
Specifically, the refractive index of the light guide protective sleeve 201 is greater than the refractive index of the handheld connector 202, so that total reflection of laser light in the handheld connector 202 is prevented, and the light extraction efficiency of the laser light is ensured.
As shown in fig. 4, a fastening sleeve 104 is disposed in the outer casing 101, and an opening is disposed on a side surface of the fastening sleeve 104 along a height direction; when the light guide assembly 2 is inserted into the external housing 101, the rear end of the light guide protective sleeve 201 is inserted into the fastening sleeve 104, and the rear end of the light guide protective sleeve 201 is in interference fit with the fastening sleeve 104.
Specifically, the fastening sleeve 104 is a cylindrical structure and has an opening along the height direction. The fastening sleeve 104 and the light guide protection sleeve 201 are in interference fit, and it is conceivable that the light guide assembly 2 can be better fixed by using the telescopic performance of the fastening sleeve 104, and the light guide assembly 2 can be firmly arranged on the outer shell 101 when being matched with light guide assemblies 2 of different models.
As shown in fig. 5 and 6, a battery cell 5 is arranged in the body 1, a sheet connecting sheet 501 is arranged on the battery cell 5, and a power supply connecting seat 502 is arranged on the PCB 103; the battery cell 5 is inserted into the power supply connection seat 502 through the sheet connection piece 501 to be electrically connected with the PCB 103.
Based on above-mentioned structure, be provided with slice connection piece 501 on electric core 5, correspondingly, be provided with power supply connection seat 502 on PCB board 103, through pegging graft slice connection piece 501 on power supply connection seat 502 for electric connection between electric core 5 and the PCB board 103 is more firm, can prevent that electric core 5 from taking place rotation and displacement simultaneously.
As shown in fig. 4, the laser emission assembly 3 is a TO laser, a collimating transparent mirror 6 is disposed between the laser emission assembly 3 and the light guide assembly 2, and laser emitted from the laser emission assembly 3 enters the optical fiber in the light guide assembly 2 after being focused by the collimating transparent mirror 6. Through being provided with collimation printing opacity mirror 6 between laser emission subassembly 3 and leaded light subassembly 2 for the laser that laser emission subassembly 3 sent can the at utmost get into optic fibre, guarantees light-emitting efficiency.
Preferably, the body 1 is provided with at least one alignment magnet, and the alignment magnet is used for fixing the body 1 in the charging box. The counterpoint magnet is provided with two. The counterpoint magnet of counterpoint magnet cooperatees with the magnetic part on the box that charges, is fixed in the box that charges with body 1 in, when the deviation appears in the position of body 1 in the box that charges, can utilize magnetism to inhale mutually and rectify a deviation.
Preferably, the body 1 is provided with a charging induction magnet, and the charging induction magnet is used for inducing a hall element in the charging box, so as to control the starting charging. The mutual induction between the charging induction magnet and the Hall element is utilized to carry out charging induction, so that the charging and the power-off of the device can be effectively controlled in time.
Preferably, the light guide protection sleeve 201 is an acrylic sleeve; the light guide protective sleeve 201 comprises a first straight rod part, a bent part and a second straight rod part, wherein the first straight rod part, the bent part and the second straight rod part are sequentially connected in an end-to-end manner; the laser emitted by the laser emitting component 3 is emitted from the front end of the first straight rod part, and the diameter of the front end of the first straight rod part is smaller than that of the rear end of the first straight rod part. Utilize first straight-bar portion, flexion and second straight-bar portion to set up leaded light protective sleeve 201 to curved structure, set up the nearest first straight-bar portion in oral cavity to thin structure thick in front after simultaneously, be convenient for disinfect the operation in the oral cavity.
In particular, the vibration generating assembly 4 is an eccentric motor. The eccentric motor is a mature device in the prior art, and high-frequency vibration with high reliability can be realized at low cost by using the eccentric motor, so that the performance of the device is improved.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. An oral disinfection device, comprising:
the light guide assembly is detachably arranged at the front end of the body, a light guide protective sleeve and optical fibers are arranged on the light guide assembly, and the optical fibers are arranged in the light guide protective sleeve;
the laser emission assembly is fixedly arranged in the body, and laser emitted by the laser emission assembly is emitted outwards through the optical fiber;
the vibration generation assembly is fixedly arranged in the body and drives the body and the light guide assembly to vibrate together.
2. The oral hygiene device of claim 1, characterized in that the body comprises an outer shell, an inner support and a PCB board;
the laser emitting assembly, the vibration generating assembly and the PCB are fixedly arranged on an internal supporting piece, and the internal supporting piece and the PCB are fixedly arranged in the external shell; the light guide assembly is detachably arranged at the front end of the outer shell.
3. The oral disinfection apparatus of claim 2, wherein the light guide assembly comprises a hand held connector, a light guide protective sleeve and an optical fiber, the light guide protective sleeve being fixedly disposed on the hand held connector;
be provided with petal form interface on the outside casing, be provided with petal form connecting portion on the handheld connecting piece, the handheld connecting piece through mutually supporting of petal form connecting portion and petal form interface and can dismantle set up in on the outside casing.
4. An oral hygiene device according to claim 2, characterized in that a fastening sleeve is arranged in the outer housing, and the side of the fastening sleeve is provided with an opening along the height direction;
when the light guide assembly is inserted into the outer shell, the rear end of the light guide protective sleeve is inserted into the fastening sleeve, and the rear end of the light guide protective sleeve is in interference fit with the fastening sleeve.
5. The oral disinfection device of claim 2, wherein a cell is disposed in the body, a sheet-shaped connecting sheet is disposed on the cell, and a power supply connecting seat is disposed on the PCB; the battery cell is inserted on the power supply connecting seat through the sheet connecting sheet and is electrically connected with the PCB.
6. The oral cavity disinfecting device of claim 1, wherein the laser emitting assembly is a TO laser, a collimating lens is disposed between the laser emitting assembly and the light guide assembly, and laser emitted by the laser emitting assembly enters the optical fiber in the light guide assembly after being focused by the collimating lens.
7. The oral hygiene device of claim 1, characterized in that at least one alignment magnet is disposed on the body for securing the body in a charging box.
8. The oral cavity disinfecting device of claim 1, wherein the body is provided with a charging induction magnet, and the charging induction magnet is used for inducing a Hall element in the charging box so as to control the charging to be started or stopped.
9. An oral disinfection apparatus as claimed in any one of claims 1-8, wherein said light-conducting protective sleeve is an acrylic sleeve;
the light guide protection sleeve comprises a first straight rod part, a bent part and a second straight rod part, and the first straight rod part, the bent part and the second straight rod part are sequentially connected in an end-to-end manner;
the laser emitted by the laser emitting assembly is emitted from the front end of the first straight rod part, and the diameter of the front end of the first straight rod part is smaller than that of the rear end of the first straight rod part.
10. An oral hygiene device of any of claims 1 to 8, characterized in that the vibration generating assembly is an eccentric motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220861475.XU CN217793414U (en) | 2022-04-14 | 2022-04-14 | Oral cavity disinfection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220861475.XU CN217793414U (en) | 2022-04-14 | 2022-04-14 | Oral cavity disinfection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217793414U true CN217793414U (en) | 2022-11-15 |
Family
ID=83979428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220861475.XU Active CN217793414U (en) | 2022-04-14 | 2022-04-14 | Oral cavity disinfection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217793414U (en) |
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2022
- 2022-04-14 CN CN202220861475.XU patent/CN217793414U/en active Active
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