CN218247471U

CN218247471U - Detecting instrument

Info

Publication number: CN218247471U
Application number: CN202221709645.9U
Authority: CN
Inventors: 陈连成; 刘书润
Original assignee: Shenzhen Yunding Information Technology Co Ltd
Current assignee: Shenzhen Yunding Information Technology Co Ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-01-10
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a detector relates to the technical field that tooth oral cavity detected. The detector comprises a shell assembly, an ultraviolet lamp assembly, a camera assembly, a main board and a communication assembly; an ultraviolet lamp assembly mounted to the housing assembly, the ultraviolet lamp assembly illuminating the teeth to enable plaque on the teeth to be revealed; the camera assembly is mounted on the shell assembly and used for shooting teeth under the irradiation of the ultraviolet lamp assembly; the main board is arranged on the shell assembly, and the camera assembly is electrically connected with the main board so as to be capable of transmitting shot data obtained by shooting to the main board; the communication assembly is installed in the mainboard, the mainboard passes through the communication assembly with can be with shoot data transmission to electronic equipment. The utility model provides a current technical problem that is used for detecting the inconvenient user later stage inquiry of detector of dental plaque contrast.

Description

Detecting instrument

Technical Field

The utility model relates to a technical field that tooth oral cavity detected especially relates to a detector.

Background

The oral cavity is an environment filled with various microorganisms, while plaque is said to be a community of bacteria consisting of different bacteria, which colonize the tooth surface, between teeth or on the surface of dental prostheses. A detector for detecting dental plaque in the existing market generally is through visual angle real-time detection, and can't preserve the image, and inconvenient user later stage inquiry contrast leads to user experience not good.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a detector for solve the technical problem of the inconvenient user later stage inquiry contrast of the current detector that is used for detecting dental plaque.

In order to solve the technical problem, the utility model discloses a technical scheme be:

a test meter, the test meter comprising:

a housing assembly;

an ultraviolet lamp assembly mounted to the housing assembly, the ultraviolet lamp assembly irradiating the teeth to enable visualization of dental plaque thereon;

the camera assembly is arranged on the shell assembly and is used for shooting teeth under the irradiation of the ultraviolet lamp assembly;

the main board is arranged on the shell component, and the camera component is electrically connected with the main board so as to be capable of transmitting shot data obtained by shooting to the main board;

and the communication assembly is arranged on the mainboard, and the mainboard can transmit the shooting data to the electronic equipment through the communication assembly.

In some embodiments of the detection apparatus, an accommodating space is provided in the housing assembly, the camera assembly, the main board and the communication assembly are all accommodated in the accommodating space, and a first through hole is provided on the housing assembly at a position corresponding to the camera assembly, so that the camera assembly can shoot teeth through the first through hole.

In some embodiments of the detector, the detector further includes a gas detection assembly, the gas detection assembly is accommodated in the accommodating space, the gas detection assembly is electrically connected to the main board, and the gas detection assembly is used for detecting gas; the shell assembly is further provided with a second through hole corresponding to the position of the gas detection assembly, so that the gas detection assembly can receive gas through the second through hole.

In some embodiments of the monitor, the first through hole is provided with a first aperture remote from the receiving space, the second through hole is provided with a second aperture remote from the receiving space, and the first aperture and the second aperture are located on the same side of the housing assembly, so that the gas detection assembly can receive and detect breath when the camera assembly photographs teeth.

In some embodiments of the detector, the pins of the gas detection assembly penetrate through the control board of the camera assembly and are electrically connected to the main board.

In some embodiments of the detector, an annular wall is arranged on one side of the housing assembly along the circumferential direction of the housing assembly, a cavity corresponding to the accommodating space is formed on the inner wall of the annular wall, and the first through hole is correspondingly located in the middle of the cavity; the number of the ultraviolet lamp assemblies is two, and the two ultraviolet lamp assemblies are arranged on two opposite sides of the first through hole.

In some embodiments of the detector, the annular wall is provided with an exhaust hole, and the cavity can be communicated with the outside through the exhaust hole.

In some embodiments of the detector, the ultraviolet lamp assembly includes a lamp plate and a lens, the lamp plate is accommodated in the accommodating space, the housing assembly corresponds to the lamp plate position and is provided with a third through hole, and the lens is attached to the housing assembly and corresponds to the lamp plate position and seals an orifice at one end of the third through hole.

In some embodiments of the measuring apparatus, the measuring apparatus further includes a soft rubber pad detachably connected to an end of the annular wall away from the housing assembly, and the soft rubber pad has a shape matching the annular wall.

In some embodiments of the detecting apparatus, the detecting apparatus further includes an optical filter, and the optical filter is connected to an end of the first through hole, which is far away from the camera assembly, and is capable of sealing the first through hole.

Implement the embodiment of the utility model provides a, will have following beneficial effect at least:

above-mentioned detector has the effect of shooting dental plaque and with the shooting data transmission that obtains to electronic equipment, specifically speaking, ultraviolet lamp subassembly can send the ultraviolet ray, dental plaque can produce the fluorescence spectrum in red light region under the illumination of ultraviolet ray, thereby can be caught and shoot by camera subassembly, dental plaque can the camera subassembly shoot the shooting data that obtains and show for red region on like image and/or video promptly, and can also transmit to electronic equipment like the cell-phone through communication assembly, the subsequent inquiry contrast of convenience of customers, promote user experience, thereby the technical problem of the inconvenient user later stage inquiry contrast of the detector user who has now been used for detecting dental plaque has been solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of a detector in one embodiment;

FIG. 2 isbase:Sub>A sectional view of the structure of portion A-A of FIG. 1;

FIG. 3 is a sectional view of the structure of the portion B-B in FIG. 1;

fig. 4 is a schematic diagram of an explosive structure of the detector shown in fig. 1.

Wherein: 1. a housing assembly; 11. a main housing; 111. a first space; 112. a first through hole; 113. a second through hole; 114. a third through hole; 12. a handle; 121. a second space; 2. an ultraviolet lamp assembly; 21. a lamp panel; 22. a lens; 3. a camera assembly; 4. a main board; 5. a gas detection assembly; 6. an annular wall; 61. a cavity; 62. an exhaust hole; 7. a soft rubber cushion; 8. an optical filter; 9. pressing a key; 10. and an indicator light.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element 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 terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

A detector for detecting dental plaque in the existing market generally is through visual angle real-time detection, and can't preserve the image, and inconvenient user later stage inquiry contrast leads to user experience not good.

As shown in FIGS. 1-4, in one example of a test meter, the meter includes a housing assembly 1, an ultraviolet light assembly 2, a camera assembly 3, a main board 4, and a communication assembly. The ultraviolet lamp assembly 2 is installed to the housing assembly 1, and the ultraviolet lamp assembly 2 irradiates teeth to enable dental plaque on the teeth to be displayed. The camera assembly 3 is installed at the shell assembly 1, and the camera assembly 3 is used for shooting the teeth under the irradiation of the ultraviolet lamp assembly 2. Mainboard 4 is installed in casing subassembly 1, camera subassembly 3 and mainboard 4 electric connection to can be with shooting the shooting data transmission that obtains to mainboard 4. The communication component is installed on the main board 4, and the main board 4 can transmit the shooting data to the electronic device through the communication component.

In this embodiment, ultraviolet lamp subassembly 2 can send the ultraviolet ray, dental plaque can produce the fluorescence spectrum in red light region under the illumination of ultraviolet ray, thereby can be caught and shoot by camera subassembly 3, dental plaque can be shot the shooting data that obtains like image and/or video and show for red region promptly, and can also transmit to electronic equipment like the cell-phone through communication assembly, the subsequent inquiry contrast of convenience of customers, promote user experience, thereby the technical problem of the inconvenient detector user later stage inquiry contrast that is used for detecting dental plaque now has been solved.

Specifically, the communication component may be a wireless bluetooth module, and can be connected to the electronic device through a wireless communication manner of bluetooth.

In the monitor of the present embodiment, the detection target is not necessarily a tooth in the oral cavity of the user, but may be a false tooth, and the user can detect the false tooth by holding the false tooth and the monitor.

In an embodiment of the detecting apparatus, a housing 1 is provided with a receiving space, the camera assembly 3, the main board 4 and the communication assembly are all received in the receiving space, and a first through hole 112 is provided on the housing 1 at a position corresponding to the camera assembly 3, so that the camera assembly 3 can shoot the teeth through the first through hole 112.

In this embodiment, camera assembly 3, mainboard 4 and communication subassembly are electronic components, accommodate camera assembly 3, mainboard 4 and communication subassembly through setting up accommodating space, can avoid electronic components to expose in the outside to protect camera assembly 3, mainboard 4 and communication subassembly through casing subassembly 1, increase of service life.

In an embodiment of the detecting apparatus, the detecting apparatus further includes a gas detecting assembly 5, the gas detecting assembly 5 is accommodated in the accommodating space, the gas detecting assembly 5 is electrically connected to the main board 4, and the gas detecting assembly 5 is used for detecting the breath. A second through hole 113 is further formed on the housing assembly 1 at a position corresponding to the gas detection assembly 5, so that the gas detection assembly 5 can receive gas through the second through hole 113.

Through addding gaseous determine module 5, can make the detector of this embodiment have dental plaque simultaneously and detect the function that detects with the halitosis, be convenient for assay user's oral cavity problem.

Research shows that most of oral peculiar smell is from the oral cavity, about 80-90% of the oral peculiar smell is caused by oral diseases, mainly caused by periodontal diseases, infection complicated by oral mucosa pathological changes, food residues and the like, in addition, 10-20% of the oral peculiar smell is caused by extraoral diseases, such as infection of upper and lower respiratory tracts, gastrointestinal dysfunction, metabolic diseases, medicines, tumors and the like, and some researchers think that the diseases of ear, nose and throat, respiratory diseases and metabolic systems, including chronic nasosinusitis, chronic tonsillitis, respiratory tract foreign bodies, diabetes and the like, can also cause the oral peculiar smell. As can be seen from the above description, oral odor often has marked gases, and the principle of the gas detection assembly 5 in this embodiment is based on the gas sensor by adding the gas detection assembly 5, so that these marked gases, such as hydrogen sulfide gas generated by deterioration of wastes and fish food, can be detected, and further, such as acetone gas in the oral cavity of a diabetic patient, that is, whether these marked gases are contained in the oral cavity is detected, so as to determine whether the user has a corresponding disease.

It should be noted that, in this embodiment, the breath detection and the tooth detection may not be performed simultaneously, that is, after the tooth detection is completed, the second through hole 113 is aligned with the oral cavity to perform the breath detection by rotating and adjusting the detector.

In one example of a test meter, first aperture 112 is provided with a first opening remote from the receiving space, and second aperture 113 is provided with a second opening remote from the receiving space, the first and second openings being located on the same side of housing assembly 1 to enable gas detection assembly 5 to receive and detect breath when camera assembly 3 is used to photograph teeth.

In this embodiment, it can be understood that the first through hole 112 has two apertures, one is close to the receiving space, and the other is far from the receiving space, so as to communicate the receiving space with the outside, the second through hole 113 is similar to the above embodiment, in conjunction with the above embodiment, the camera assembly 3 needs to shoot the teeth through the first through hole 112, and the gas detection assembly 5 needs to guide the breath into the receiving space through the second through hole 113, so the embodiment can detect the breath and dental plaque simultaneously by disposing the first aperture and the second aperture on the same side of the housing assembly 1.

Preferably, the extending direction of the first through hole 112 is parallel to the extending direction of the second through hole 113.

In order to facilitate optimization and simplify the internal layout structure of the accommodating space and achieve the effect of reducing the size of the accommodating space, in an embodiment of the detector, the pins of the gas detection assembly 5 penetrate through the control board of the camera assembly 3 and are electrically connected with the main board 4.

In one embodiment of the detecting apparatus, one side of the housing assembly 1 is provided with an annular wall 6 arranged along the circumference of the housing assembly 1, the inner wall of the annular wall 6 forms a cavity 61 corresponding to the position of the receiving space, and the first through hole 112 is correspondingly located in the middle of the cavity 61. The number of the ultraviolet lamp assemblies 2 is two, and the two ultraviolet lamp assemblies 2 are arranged on two opposite sides of the first through hole 112.

In this embodiment, through setting up annular wall 6, when the user uses, the oral cavity is aimed at to the annular wall 6 of being convenient for to can also separate casing subassembly 1 and oral cavity, avoid on saliva adhesion casing subassembly 1, especially avoid the saliva to get into in the accommodation space, influence inside ultraviolet lamp subassembly 2, camera subassembly 3, mainboard 4 and the normal work of gas detection subassembly 5.

In addition, in the present embodiment, the first through holes 112 are disposed at the middle positions of the corresponding cavities 61, so that most regions of the teeth can be uniformly covered during photographing, and thus, the number of generated pictures can be reduced during photographing of all the teeth. Furthermore, by respectively providing one ultraviolet lamp assembly 2 on both sides of the first through hole 112, it is possible to uniformly irradiate teeth in the photographing area of the camera assembly 3.

Preferably, the annular wall 6 is U-shaped, curved or arched, etc., to better fit the shape of the gums and the arrangement of the teeth.

In one embodiment of the apparatus, the annular wall 6 is provided with a vent 62, and the chamber 61 can be in communication with the outside via the vent 62.

When using the detector to detect the foul breath, the mode of user's accessible expiration is with on the gaseous determine module 5 of foul breath in the accommodation space via the second through-hole 113 incoming call, and because the aperture of second through-hole 113 is little and the sealed processing of doing for avoiding the saliva entering in the detector, can make the atmospheric pressure increase in the cavity 61, this embodiment is through setting up exhaust hole 62, can avoid the increase of the internal pressure of cavity 61, thereby avoid making the foul breath get into in the accommodation space because of the increase of pressure in the cavity 61.

In an embodiment of the detection apparatus, the ultraviolet lamp assembly 2 includes a lamp plate 21 and a lens 22, the lamp plate 21 is accommodated in the accommodating space, a third through hole 114 is disposed at a position of the housing assembly 1 corresponding to the lamp plate 21, and the lens 22 is attached to the housing assembly 1 and corresponds to the lamp plate 21, and seals an orifice at one end of the third through hole 114.

In this embodiment, by accommodating the lamp panel 21 in the accommodating space, it is also possible to prevent liquid such as saliva from adhering to the lamp panel 21 and affecting the normal operation of the lamp panel 21, and then the lens 22 closes the third through hole 114, so that liquid such as saliva can be further prevented from entering the accommodating space through the third through hole 114.

In an embodiment of the detector, the detector further comprises a soft rubber pad 7, the soft rubber pad 7 is detachably connected to one end, far away from the shell assembly 1, of the annular wall 6, and the shape of the soft rubber pad 7 is matched with that of the annular wall 6.

In this embodiment, specifically, flexible glue pad 7 releasable connection can be for the joint in the mode of annular wall 6, is being equipped with a plurality of recesses or arch along flexible glue pad 7 circumference, or links into the annular, correspondingly, and annular wall 6 corresponds recess or bellied position department and is equipped with assorted arch or recess, thereby mutually supports and can reach the effect of joint. Soft cushion 7 releasable connection can also be the interference connection of plug-in type in the mode of annular wall 6, if be equipped with the ring channel on the relative annular wall 6's of soft cushion 7 terminal surface, peg graft annular wall 6 through the ring channel on, but the both sides of ring channel are arrived in the elasticity butt of the lateral wall of ring channel to realize the interference connection.

In an embodiment of the testing apparatus, the testing apparatus further comprises a filter 8, wherein the filter 8 is connected to an end of the first through hole 112 far away from the camera assembly 3 and can seal the first through hole 112.

In this embodiment, the filter 8 can eliminate the influence of ambient light and ultraviolet light, and the camera assembly 3 can only image the red fluorescence spectrum generated by dental plaque under the irradiation of ultraviolet light, so as to achieve the effect of accurately identifying the dental plaque distribution and content on the delay surface.

Specifically, the filter 8 may close the first through hole 112 in the same manner as the lens 22, i.e., the filter 8 is adhered to the housing assembly 1. The optical filter 8 can be accommodated in the first through hole 112, the shape of the optical filter 8 is matched with the shape of the inner wall of the first through hole 112, and the optical filter can be sleeved on the rubber sleeve to be in interference and abutting connection with the inner wall of the first through hole 112, so that the effect of sealing the first through hole 112 is achieved.

In combination with the foregoing embodiment, it can be understood that the electronic components such as the ultraviolet lamp assembly 2, the camera assembly 3, the main board 4, the gas detection assembly 5, and the like are fixed by the support pillar matching screws. Preferably, in order to facilitate installation of the lamp panel 21 of the camera assembly 3, the side walls of the first through hole 112 and the third through hole 114 can be extended into the accommodating space respectively, when the installation is performed, the lens part of the camera assembly 3 is extended into the first through hole 112, and the light-emitting element on the lamp panel 21 is extended into the third through hole 114, so that the positioning effect can be achieved, and then the camera assembly 3 and the ultraviolet lamp assembly 2 are fixed through screws and supporting columns. After the camera assembly 3 is fixed, the gas detection assembly 5 is installed on the camera assembly 3 through the pins, so that the gas detection assembly 5 is positioned, and then the screws are screwed.

In addition, the lateral wall of second through-hole 113 also can extend to in the accommodation space, with this lateral wall length that can prolong second through-hole 113, the guide port gas is carried to gaseous detection subassembly 5 position department, and can also avoid saliva to get into in the accommodation space, gaseous detection subassembly 5 also can stretch into in the second through-hole 113, second through-hole 113 can be the shoulder hole, can be for being divided into the hole of two aperture sizes, consequently, can form annular contact surface at the juncture, through on reaching the contact surface with gaseous detection subassembly 5 butt, thereby can seal second through-hole 113, avoid the mouth of a person to get into in the accommodation space by second through-hole 113.

Preferably, an annular sealing ring can be provided, by which the gas detection assembly 5 abuts against the contact surface, so as to seal the second through hole 113 and also achieve the effect of damping.

In an embodiment of the detection apparatus, the housing assembly 1 includes a main housing 11 and a handle 12, the main housing 11 is connected to the handle 12, a first space 111 is provided in the main housing 11, a second space 121 communicated with the first space 111 is provided in the handle 12, a side wall forming the first space 111 and a side wall forming the second space 121 enclose a containing space, the ultraviolet lamp assembly 2, the camera assembly 3 and the gas detection assembly 5 are contained in the first space 111, the main board 4 and the battery are contained in the second space 121, the main board 4 can be further provided with a key 9 and an indicator light 10, the opening and closing of the camera assembly 3, the gas detection module and the ultraviolet lamp assembly 2 can be controlled by the key 9, and the indicator light 10 can be used for displaying electric quantity or switching modes. In addition, a charging interface is provided at an end of the handle 12 away from the main housing 11 for charging the battery.

The main housing 11 may be formed by two upper and lower housings, and the handle 12 may be formed by two upper and lower housings.

All possible combinations of the technical features in the above embodiments may not be described for the sake of brevity, but should be considered as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The above examples are merely illustrative of several embodiments of the present invention, which are described in more detail and detail, but are not to be construed as limiting the scope of the claims. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A meter, the meter comprising:

a housing assembly;

an ultraviolet lamp assembly mounted to the housing assembly, the ultraviolet lamp assembly illuminating the teeth to enable plaque on the teeth to be revealed;

2. The monitor according to claim 1, wherein a receiving space is defined in the housing assembly, the camera assembly, the main board and the communication assembly are received in the receiving space, and a first through hole is defined in the housing assembly at a position corresponding to the camera assembly, so that the camera assembly can photograph the teeth through the first through hole.

3. The monitor according to claim 2, further comprising a gas detection assembly, wherein the gas detection assembly is accommodated in the accommodating space, the gas detection assembly is electrically connected to the main board, and the gas detection assembly is used for detecting breath;

the shell assembly is provided with a second through hole corresponding to the position of the gas detection assembly, so that the gas detection assembly can receive gas through the second through hole.

4. The monitor of claim 3, wherein the first through-hole is provided with a first aperture remote from the receiving space and the second through-hole is provided with a second aperture remote from the receiving space, the first and second apertures being located on the same side of the housing assembly to enable the gas detection assembly to receive and detect breath when the camera assembly is capturing teeth.

5. The detector of claim 3, wherein the pins of the gas detection assembly pass through a control board of the camera assembly and are electrically connected to the motherboard.

6. The detector according to claim 2, wherein an annular wall is provided at one side of the housing assembly along a circumferential direction of the housing assembly, an inner wall of the annular wall forms a cavity corresponding to the receiving space, and the first through hole is correspondingly located at a middle portion of the cavity;

the number of the ultraviolet lamp assemblies is two, and the two ultraviolet lamp assemblies are arranged on two opposite sides of the first through hole.

7. The meter of claim 6, wherein the annular wall is provided with a vent hole, and the chamber is capable of communicating with the outside through the vent hole.

8. The detector of claim 6, wherein the ultraviolet lamp assembly comprises a lamp plate and a lens, the lamp plate is accommodated in the accommodating space, a third through hole is formed in the position, corresponding to the lamp plate, of the shell assembly, and the lens is attached to the position, corresponding to the lamp plate, of the shell assembly and seals an orifice at one end of the third through hole.

9. The meter of claim 6, further comprising a soft rubber pad removably attached to an end of the annular wall remote from the housing assembly, the soft rubber pad being shaped to match the shape of the annular wall.

10. The meter of any one of claims 2 to 9, further comprising a filter connected to an end of the first through bore remote from the camera assembly and capable of sealing the first through bore.