CN114019248A - Wireless detector - Google Patents
Wireless detector Download PDFInfo
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- CN114019248A CN114019248A CN202111200816.5A CN202111200816A CN114019248A CN 114019248 A CN114019248 A CN 114019248A CN 202111200816 A CN202111200816 A CN 202111200816A CN 114019248 A CN114019248 A CN 114019248A
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- 238000003384 imaging method Methods 0.000 claims abstract description 47
- 239000000523 sample Substances 0.000 claims description 17
- 230000003993 interaction Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
Abstract
The invention provides a wireless detector, which comprises an imaging component, a supporting component and a handheld component, wherein the imaging component is arranged on the supporting component; the imaging component is used for acquiring digital image information; one end of the supporting component is connected with the imaging component, and the other end of the supporting component is connected with the handheld component and is used for fixed connection; a control processing module and a power supply module are arranged in the handheld component, and the power supply module supplies power to the control processing module; the control processing module comprises a main control circuit and a wireless transceiver, and the wireless transceiver is connected with the main control circuit. The invention has simple test, flexible use and high practical value in the field of intraoral dental imaging.
Description
Technical Field
The invention relates to intraoral dental imaging, in particular to a wireless detector.
Background
At present, X-Ray detectors for intraoral dental imaging in the market are wired products, and the X-Ray detectors are connected with a Ray source and a console (a computer or a tablet personal computer and the like) through cables to form a digital X-Ray imaging system. In use, the sensor portion of the X-Ray detector is placed in the mouth for X-Ray imaging; the data interface of the X-Ray detector is connected to the console and used for transmitting the acquired X-Ray image to the console, so that the X-Ray detector is convenient to view and diagnose. However, the wired detector product and the console are connected by a wire harness, and the flexibility and convenience are poor. For example, some clinics require the detector to be held by the user's hand and placed in the mouth, experience is poor, and there is a possibility of increasing the amount of X-ray radiation that is not necessary. Still some are diagnose need use appurtenance, and the user needs the cooperation interlock, fixes the detector in intraoral specific position, experiences badly, increases appurtenance cost. Thirdly, the wired detector product is not convenient enough in the aspect of accomodating and cleaning, and the cable is inevitable can take place phenomenons such as buckling, knot, dragging in the use, influences life.
Therefore, how to solve the problems of poor experience and poor flexibility of the existing detector becomes one of the problems to be solved urgently by the people in the field.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention provides a wireless probe, which is used to solve the problems of poor experience and poor flexibility of the prior art.
To achieve the above and other related objects, the present invention provides a wireless probe, including an imaging component, a supporting component and a handheld component;
the imaging component is used for acquiring digital image information;
one end of the supporting component is connected with the imaging component, and the other end of the supporting component is connected with the handheld component and is used for fixed connection;
a control processing module and a power supply module are arranged in the handheld component, and the power supply module supplies power to the control processing module; the control processing module comprises a main control circuit and a wireless transceiver, and the wireless transceiver is connected with the main control circuit.
Preferably, the imaging component is an image sensor.
Preferably, the support member includes: flexible rods and signal lines; the signal wire is arranged in the flexible rod; one end of the signal wire is connected with the signal port of the imaging component, and the other end of the signal wire is connected with the signal port of the control processing module.
Preferably, the hand-held component further comprises a display screen; the display screen is connected with the main control circuit.
More preferably, the display screen is an LED display screen.
More preferably, the display screen is a liquid crystal display screen.
More preferably, the handheld part is also provided with a key; the key is positioned on the surface of the handheld part, is connected with the main control circuit and is used for sending a control signal to the main control circuit.
More preferably, the control processing module further comprises a human-computer interaction module; the man-machine interaction module is connected with the main control circuit.
Preferably, the handheld part is also provided with a charging interface; the charging interface is connected with the power module.
Preferably, the power module comprises a battery and a power management circuit; the battery is connected with the power management circuit; and the power management circuit supplies power to the control processing module.
Preferably, the control processing module further comprises a sensor driving circuit; the input end of the sensor driving circuit is connected with the main control circuit, and the output end of the sensor driving circuit is connected with the signal port of the imaging component.
To achieve the above and other related objects, the present invention further provides a method for using a wireless probe, comprising the steps of:
s1: starting up the wireless detector and connecting the wireless detector to a network;
s2: configuring parameters of the wireless detector to enable the wireless detector to be in a state of waiting for exposure;
s3: placing the imaging component at a position to be shot;
s4: shooting by using an X-ray source, imaging in the wireless detector, and transmitting image information to the main control circuit for processing;
s5: and sending the processed image information to a terminal, and finishing the work by the wireless detector.
As described above, the detector of the present invention has the following beneficial effects:
1, the wireless detector saves cables, gets rid of the constraint of the cables, and is more flexible to use and more convenient to store.
2, the wireless detector of the invention transmits signals through the wireless transceiver, and can be linked with more terminals, such as mobile phones, iPads and the like.
3, when the wireless detector is used, the wireless detector can be placed and fixed by a user holding the handle without the assistance of additional accessories, the use is convenient, and the accessory cost is reduced.
4, when the wireless detector is used, the hand of a user does not need to contact the sensing part, and the X-RAY radiation of the hand is reduced.
Drawings
Fig. 1 is a schematic external view of a wireless detector according to the present invention.
Fig. 2 is a schematic diagram showing the internal structure of the handheld device of the present invention.
FIG. 3 is a schematic view of the process of the present invention.
Description of the element reference numerals
1 imaging member
2 support part
3 hand-held parts
31 control processing module
311 Master control circuit
312 Wireless transceiver
313 sensor drive circuit
314 human-computer interaction module
32 power supply module
321 batteries
322 power management circuit
33 push button
34 display screen
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Please refer to fig. 1-3. It should be noted that the drawings provided in the present embodiment are only for illustrating the basic idea of the present invention, and the drawings only show the components related to the present invention rather than being drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of each component in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.
Example one
The embodiment provides a wireless detector which comprises an imaging part 1, a supporting part 2 and a handheld part 3.
As shown in fig. 1, the imaging section 1 is used to acquire digital image information.
Specifically, in this embodiment, the imaging component 1 is an image sensor, and the image sensor converts the light image on the light-sensing surface into an electrical signal in a proportional relationship with the light image by using a photoelectric conversion function, and then transmits the electrical signal to the control processing module 31 in the handheld component 3 for processing and transmission. The image sensor has the characteristics of small volume, light weight, high integration level, high resolution, low power consumption, long service life, low price and the like, so that the image sensor is widely applied to various industries. In practical cases, the imaging component with the function of acquiring X-ray image can be selected according to the requirement, which is not described herein.
As shown in fig. 1, the supporting member 2 is a tubular structure, one end of which is connected to the imaging member 1, and the other end of which is connected to the handheld member 3.
Specifically, the support member 2 is a flexible rod, and in this embodiment, the flexible rod is a hollow structure, and the length of the flexible rod can be set according to actual needs. The flexible rod is bendable and adjustable in shape, so that the relative position of the imaging component 1 and the handheld component 3 can be adjusted according to the position of the part to be detected, and the imaging component 1 can collect X rays and image conveniently. In practice, all connection parts with flexible forces are suitable for the invention.
Specifically, a signal line penetrates through the support component 2, one end of the signal line is connected to a signal port of the imaging component 1, the other end of the signal line is connected to the control processing module 31 in the handheld component 3, and image information obtained by the imaging component 1 is transmitted to the control processing module 31 for processing; meanwhile, the control processing module 31 transmits the driving signal of the imaging component 1 through a signal line, so that the imaging component 1 can work normally.
As another implementation of the present invention, the handheld part 3 further comprises a display 34. The display screen 34 is electrically connected to the main control circuit 311. The content displayed on the display screen 34 includes, but is not limited to, power, version number, status information, or historical operation information, and the status information includes, but is not limited to, a power-off status, a power-on status, a standby status, or a waiting for exposure status.
Specifically, the display screen 34 is an LED display screen. The LED display screen has the advantages of high brightness and stable and reliable work.
Specifically, the display 34 is a liquid crystal display. The liquid crystal display screen has the advantages of low power consumption and low radiation. In practical use, the selection can be performed according to needs, and details are not repeated here.
More specifically, as shown in fig. 1, the hand-held part 3 further comprises a key 33. The key 33 is connected to the main control circuit 311.
More specifically, the control processing module 31 in the handheld part 3 further includes a human-machine interaction module 314. The human-computer interaction module 314 is connected between the display 34 and the keys 33 and the main control circuit 311. The action signals of the keys 33 are converted into control signals and transmitted to the main control circuit 311, and simultaneously, the corresponding action signals are displayed on the display 34.
As another implementation manner of the present invention, the handheld component 3 further includes a charging interface; the charging interface is connected with the power module 32 in the handheld component 3 and used for supplying power to the wireless detector through an external power supply.
Specifically, the charging interface is a wireless charging interface or a contact type charging interface. The wireless charging has the advantages of quick charging, high efficiency and stable charging; the point-contact charging has the advantages of flexible charging mode and high user experience. The wireless interface has a protection security level of IP67 so that the wireless probe can be flushed or soaked.
Specifically, the power module 32 in the handheld component 3 includes a battery 321 and a power management circuit 322. The battery 321 is connected to the power management circuit 322, and the power management circuit 322 provides power to the main control circuit 311, the human-computer interaction module 314, and the wireless transceiver 312. The battery 321 includes, but is not limited to, a lithium battery, an alkaline battery or a carbon battery, and all batteries capable of providing a charging function are suitable for the present invention, which is not described herein. The power management circuit 322 is connected to the charging interface. When an external power source is accessed through the charging interface, the external power source charges the battery 321 through the power management circuit 322, and simultaneously converts the external power source into a system working voltage to be provided to the control processing module 31. When no external power is accessed, the battery 321 provides an operating voltage for system operation to the control processing module 31 through the power management circuit 322.
As shown in fig. 2, the handheld component 3 includes the control processing module 31 and the power supply module 32. The power supply module 32 supplies power to the control processing module 31.
Specifically, the control processing module 31 includes a main control circuit 311 and a wireless transceiver 312, and the main control circuit 311 is connected to the wireless transceiver 312. The wireless transceiver 312 receives the control command and converts the control command into digital information to be transmitted to the main control circuit 311 to control the operation of the wireless probe. Meanwhile, the main control circuit 311 performs data processing on the received image information, and converts the processed image information into a wireless signal through the wireless transceiver 312 and sends the wireless signal to the terminal device. The terminal equipment comprises but is not limited to a mobile phone, an ipad or a computer.
As another implementation manner of the present invention, the control processing module 31 further includes a sensor driving circuit 313. The sensor driving circuit 313 is connected between the main control circuit 311 and the imaging section 1. The sensor driving circuit 313 provides a driving signal to the imaging unit 1, and the imaging unit 1 outputs image information to the main control circuit 311 under the action of the driving signal.
Example two
The embodiment provides a method for using a wireless detector, which is implemented based on the wireless detector described in the first embodiment, and includes the following steps:
s1: and powering on, and connecting the wireless detector into a network.
Specifically, in this embodiment, the key 33 is pressed, the use state of the wireless detector is checked through the display screen 34, the wireless detector is in a power-off state or a standby state, then the wireless detector is awakened through the key 33, a long press (5-8 seconds) is used for power-on, and a short press (1-2 seconds) is used for awakening; and the wireless detector is operated to connect the wireless network according to the instruction on the display screen 34 through the key 33.
S2: and configuring parameters of the wireless detector to enable the wireless detector to be in a state of waiting for exposure.
Specifically, in this embodiment, the operation signal of the key 33 is processed by the main control circuit 311, and the processed signal passes through the sensor driving circuit 313, so as to obtain the exposure parameter information. And displaying the exposure parameter information of the wireless detector on the display screen 34, configuring the exposure parameter of the wireless detector according to actual needs according to the parameter information displayed on the display screen 34, enabling the wireless detector to be in a state of waiting for exposure, receiving the X-RAY at any time, and displaying a mark of waiting for exposure on the display screen 34.
S3: the imaging component 1 is placed at a position to be shot, and the state is kept through the handheld component 3.
S4: shooting by using an X-ray source, imaging in the wireless detector, and transmitting image information to the main control circuit for processing.
Specifically, in this embodiment, an X-ray source is used to emit X-rays in alignment with a to-be-photographed portion, the main control circuit 311 emits a control signal to the sensor driving circuit 313, and the sensor driving circuit 313 emits a driving signal to be transmitted to the imaging unit 1 through a signal line, so that the imaging unit 1 receives the X-rays and images, and acquired image information is transmitted to the sensor driving circuit 313 through the signal line. The sensor driving circuit 313 processes the main control circuit 311.
S5: and the processed image information is sent to a terminal, and the wireless detector finishes work and is in a standby state.
Specifically, in this embodiment, the raw data image is processed by the main control circuit 311, and the image information is transmitted to the wireless transceiver 312. The wireless transceiver 312 converts the image information into a wireless signal and transmits the wireless signal to the terminal device.
S6: after the transmission of the image information is completed, the display screen 34 is turned off or the detector is turned off according to the parameter setting of the main control circuit 311, so as to reduce the power consumption of the wireless detector.
The use method of the wireless detector can reduce the problem of overexposure caused by misoperation, and further reduce the risk of being irradiated by X rays.
In summary, the present invention provides a wireless detector, which includes an imaging component, a supporting component and a handheld component; the imaging component is used for acquiring digital image information; one end of the supporting component is connected with the imaging component, and the other end of the supporting component is connected with the handheld component and is used for fixed connection; a control processing module and a power supply module are arranged in the handheld component, and the power supply module supplies power to the control processing module; the control processing module comprises a main control circuit and a wireless transceiver, and the wireless transceiver is connected with the main control circuit. When the novel multifunctional electric heating wire is used, cables are saved, the constraint of the cables is eliminated, the use is more flexible, and the storage is more convenient; secondly, the invention transmits signals through the wireless transceiver, and can link more terminals, such as mobile phones, iPads and the like; finally, for the user, the X-RAY radiation of the opponent is reduced. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (12)
1. A wireless probe, characterized in that it comprises at least: an imaging part, a supporting part and a handheld part;
the imaging component is used for acquiring digital image information;
one end of the supporting component is connected with the imaging component, and the other end of the supporting component is connected with the handheld component and is used for fixed connection;
a control processing module and a power supply module are arranged in the handheld component, and the power supply module supplies power to the control processing module; the control processing module comprises a main control circuit and a wireless transceiver, and the wireless transceiver is connected with the main control circuit.
2. The wireless probe of claim 1, wherein the imaging component is an image sensor.
3. The wireless probe of claim 1, wherein the support member comprises: flexible rods and signal lines; the signal wire penetrates through the flexible rod; one end of the signal wire is connected with the signal port of the imaging component, and the other end of the signal wire is connected with the signal port of the control processing module.
4. The wireless probe of claim 1, wherein: the hand-held component further comprises a display screen; the display screen is connected with the main control circuit.
5. The wireless probe of claim 4, wherein: the display screen is an LED display screen.
6. The wireless probe of claim 4, wherein: the display screen is a liquid crystal display screen.
7. The wireless probe of claim 4, wherein: the hand-held component is also provided with a key; the key is positioned on the surface of the handheld part, is connected with the main control circuit and is used for sending a control signal to the main control circuit.
8. The wireless probe of claim 7, wherein: the control processing module also comprises a human-computer interaction module; the man-machine interaction module is connected between the display screen and the keys and the main control circuit.
9. The wireless detector of claim 1, wherein the hand-held unit further comprises a charging interface; the charging interface is connected with the power module.
10. A wireless probe according to claim 1 or 9, wherein: the power supply module comprises a battery and a power supply management circuit; the battery is connected with the power management circuit; and the power management circuit supplies power to the control processing module.
11. The wireless probe of claim 1, wherein: the control processing module further comprises a sensor driving circuit; the input end of the sensor driving circuit is connected with the main control circuit, and the output end of the sensor driving circuit is connected with the signal port of the imaging component.
12. A method for using a wireless probe, which is implemented based on the wireless probe as claimed in any one of claims 1-11, and comprises the following steps:
s1: starting up the wireless detector and connecting the wireless detector to a network;
s2: configuring parameters of the wireless detector to enable the wireless detector to be in a state of waiting for exposure;
s3: placing the imaging component at a position to be shot;
s4: shooting by using an X-ray source, imaging in the wireless detector, and transmitting image information to the main control circuit for processing;
s5: and sending the processed image information to a terminal, and finishing the work by the wireless detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111200816.5A CN114019248A (en) | 2021-10-13 | 2021-10-13 | Wireless detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111200816.5A CN114019248A (en) | 2021-10-13 | 2021-10-13 | Wireless detector |
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| Publication Number | Publication Date |
|---|---|
| CN114019248A true CN114019248A (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111200816.5A Pending CN114019248A (en) | 2021-10-13 | 2021-10-13 | Wireless detector |
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| Country | Link |
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| CN (1) | CN114019248A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030228553A1 (en) * | 2002-06-07 | 2003-12-11 | Schick Technologies, Inc. | Wireless dental camera |
| CN103945756A (en) * | 2011-07-12 | 2014-07-23 | 戴维·赖恩·安德森 | Intraoral imaging system |
| CN211409115U (en) * | 2019-10-24 | 2020-09-04 | 北京爱尔微科技有限公司 | Hand-held type oral cavity X ray image device |
| US20210052234A1 (en) * | 2018-03-16 | 2021-02-25 | Athlos Oy | Wireless intraoral x-ray imaging sensor |
-
2021
- 2021-10-13 CN CN202111200816.5A patent/CN114019248A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030228553A1 (en) * | 2002-06-07 | 2003-12-11 | Schick Technologies, Inc. | Wireless dental camera |
| CN103945756A (en) * | 2011-07-12 | 2014-07-23 | 戴维·赖恩·安德森 | Intraoral imaging system |
| US20210052234A1 (en) * | 2018-03-16 | 2021-02-25 | Athlos Oy | Wireless intraoral x-ray imaging sensor |
| CN211409115U (en) * | 2019-10-24 | 2020-09-04 | 北京爱尔微科技有限公司 | Hand-held type oral cavity X ray image device |
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