CN204542427U - Terahertz imaging sensor - Google Patents
Terahertz imaging sensor Download PDFInfo
- Publication number
- CN204542427U CN204542427U CN201520157232.8U CN201520157232U CN204542427U CN 204542427 U CN204542427 U CN 204542427U CN 201520157232 U CN201520157232 U CN 201520157232U CN 204542427 U CN204542427 U CN 204542427U
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- terahertz
- imaging sensor
- shell
- transmitter
- detection mouth
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Abstract
This utility model provides a kind of terahertz imaging sensor, it is characterized in that, comprising: shell, and front end is test side, and rear end is handle portion, and the side of test side has detection mouth, and detection mouth can hold tooth and enter; Terahertz transmitter, is positioned at the one end detecting mouth inside; Terahertz receptor, is positioned at the inside other end detecting mouth, relative with the position of terahertz transmitter, receives the THz wave that terahertz transmitter is launched.According to terahertz imaging sensor of the present utility model, owing to having shell, and the side of the test side of shell has detection mouth, tooth can be held enter, and the both sides in detection mouth arrange terahertz transmitter and Terahertz receptor respectively, because THz wave can penetrate ceramic surface, Chuan Butou implantation body, therefore, it is possible to be checked through inner bonding whether firm with between implantation body of baking-ceramic tooth, doctor is enable to grasp the installation situation of tooth in time.
Description
Technical field
This utility model relates to a kind of terahertz imaging sensor, belongs to dental equipment field.
Background technology
When planting baking-ceramic tooth, needing first Implant on jawbone, then doing porcelain corona above.Together with porcelain corona is pasted and fixed on implantation body by porcelain corona use dentistry glue special.Common problem is, after stickup odontologist have no idea judge both whether paste, therefore the installation effect for baking-ceramic tooth cannot judge immediately, just realize be pasted not strongly when patient occurs that baking-ceramic tooth loosens, doctor can not grasp the effect for the treatment of immediately on the one hand, also brings unnecessary trouble to patient on the other hand.
Utility model content
The purpose of this utility model is to provide a kind of terahertz imaging sensor, to solve the problem,
This utility model have employed following technical scheme:
This utility model provides a kind of terahertz imaging sensor, it is characterized in that, comprising: shell, and front end is test side, and rear end is handle portion, and the side of test side has detection mouth, and detection mouth can hold tooth and enter; Terahertz transmitter, is positioned at the one end detecting mouth inside; Terahertz receptor, is positioned at the inside other end detecting mouth, relative with the position of terahertz transmitter, receives the THz wave that terahertz transmitter is launched.
In addition, terahertz imaging sensor of the present utility model, can also have such feature: wherein, and the back side of shell has guidance panel, switch terahertz transmitter.
In addition, terahertz imaging sensor of the present utility model, can also have such feature: wherein, have printed circuit board (PCB) in shell, is connected with Terahertz receptor with terahertz transmitter.
In addition, terahertz imaging sensor of the present utility model, can also have such feature: wherein, detects mouth place and has interface shell, shape and the mating shapes detecting mouth of interface shell.
In addition, terahertz imaging sensor of the present utility model, can also have such feature: wherein, and one end that interface shell connects with terahertz transmitter has launch hole, and the THz wave that terahertz transmitter sends outwards is launched from launch hole.
In addition, terahertz imaging sensor of the present utility model, can also have such feature: wherein, and the tip of test side is arc.
The beneficial effect of utility model
According to terahertz imaging sensor of the present utility model, owing to having shell, and the side of the test side of shell has detection mouth, tooth can be held enter, and the both sides in detection mouth arrange terahertz transmitter and Terahertz receptor respectively, because THz wave can penetrate ceramic surface, Chuan Butou implantation body, therefore, it is possible to be checked through inner bonding whether firm with between implantation body of baking-ceramic tooth, doctor is enable to grasp the installation situation of tooth in time.
In addition, owing to adopting Trackpad as switch, therefore the operation of Trackpad does not need to point the very large power pressing of use, therefore relatively steady in use, alleviates and rocks.
Accompanying drawing explanation
Fig. 1 is the explosive view of terahertz imaging sensor;
Fig. 2 is the using state figure of terahertz imaging sensor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
Fig. 1 is the explosive view of terahertz imaging sensor, and as shown in Figure 1, terahertz imaging sensor 10 comprises shell 13, Trackpad 11, printed circuit board (PCB) 12, terahertz transmitter 17, Terahertz receptor 14.
Shell 13 is strip, and front end is rear end, test side 131 is handle portion 132, and the side of test side 131 has detects mouth 133, and the breach size of detection mouth 133 can be held baking-ceramic tooth and enter wherein.The tip of test side 131 is arc, scratch oral cavity when preventing from stretching into oral cavity.Detect mouth 133 place and be also coated with interface shell 15, outer shape and the mating shapes detecting mouth 133 of interface shell 15, be tightly connected between the two, prevent the liquid in oral cavity from entering in shell 10.Interface shell 15 has launch hole with the side at terahertz transmitter 17 place, and the tip of terahertz transmitter 17 is arranged in launch hole, and the THz wave that terahertz transmitter 17 is launched outwards is launched from launch hole.
Terahertz transmitter 17, is arranged at and detects one end of mouth 133 inside, launches THz wave, transmit direction in the middle part of detection mouth, the position at tooth place when namely detecting.
Terahertz receptor 14, is arranged at the other end detecting mouth 133 inside, relative with the position of terahertz transmitter 17, receives the THz wave that terahertz transmitter is launched.The THz wave penetrating tooth during detection is received by Terahertz receptor 14, and forms detected image.
Guidance panel adopts Trackpad 11 in the present embodiment, and Trackpad 11 is positioned at the back side of shell, and namely detect the one side of mouth 133 dorsal part, Trackpad 11 is for controlling the operations such as the opening and closing of Terahertz receptor.Compare traditional push-button switch, the operation of Trackpad does not need to point the very large thrust pressing of use, and therefore in use, shell 13 is relatively more steady, alleviates and rocks.
The global shape of printed circuit board (PCB) 12 is strip, is installed on the inside of shell 13, for transmitting electricity to terahertz transmitter 17 and Terahertz receptor 14.Printed circuit board (PCB) 12 has Terahertz control box 16 and usb 18 below.As shown in Figure 2, usb 18 for being connected with computer 23, for terahertz transmitter 17, sensor 14 and Trackpad 11 are powered.
As shown in Figure 2, after baking-ceramic tooth 21 is bonding with implantation body 22, detection mouth is placed on baking-ceramic tooth place, opens terahertz transmitter 17, launch THz wave to baking-ceramic tooth, because THz wave can penetrate ceramic surface, but Chuan Butou implantation body.Therefore can be used for penetrating baking-ceramic tooth 21 with observe the inside of baking-ceramic tooth 21 with between implantation body 22 whether bonding correctly.The inside being baking-ceramic tooth 21 shown in the circle of a-quadrant and the bonding location between implantation body 22.The bonding situation of this bonding location can be demonstrated after using terahertz imaging sensor, help the bonding problem of doctor's Timeliness coverage.
Claims (6)
1. a terahertz imaging sensor, is characterized in that, comprising:
Shell, front end is test side, and rear end is handle portion, and the side of described test side has detection mouth, and detection mouth can hold tooth and enter;
Terahertz transmitter, is positioned at one end of described detection mouth inside;
Terahertz receptor, is positioned at the inside other end of described detection mouth, relative with the position of described terahertz transmitter, receives the THz wave that described terahertz transmitter is launched.
2. terahertz imaging sensor as claimed in claim 1, is characterized in that:
Wherein, described shell has guidance panel, terahertz transmitter described in switch.
3. terahertz imaging sensor as claimed in claim 1, is characterized in that:
Wherein, in described shell, there is printed circuit board (PCB), be connected with Terahertz receptor with described terahertz transmitter.
4. terahertz imaging sensor as claimed in claim 1, is characterized in that:
Wherein, described detection mouth place has interface shell, the shape of described interface shell and the mating shapes of described detection mouth.
5. terahertz imaging sensor as claimed in claim 4, is characterized in that:
Wherein, one end that described interface shell connects with described terahertz transmitter has launch hole, and the THz wave that described terahertz transmitter sends outwards is launched from launch hole.
6. terahertz imaging sensor as claimed in claim 1, is characterized in that:
Wherein, the tip of described test side is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520157232.8U CN204542427U (en) | 2015-03-19 | 2015-03-19 | Terahertz imaging sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520157232.8U CN204542427U (en) | 2015-03-19 | 2015-03-19 | Terahertz imaging sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204542427U true CN204542427U (en) | 2015-08-12 |
Family
ID=53817603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520157232.8U Active CN204542427U (en) | 2015-03-19 | 2015-03-19 | Terahertz imaging sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204542427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199382A (en) * | 2018-09-30 | 2019-01-15 | 北京联合大学 | A kind of oral cavity information integration detection method and system based on terahertz imaging |
-
2015
- 2015-03-19 CN CN201520157232.8U patent/CN204542427U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199382A (en) * | 2018-09-30 | 2019-01-15 | 北京联合大学 | A kind of oral cavity information integration detection method and system based on terahertz imaging |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |