CN106333637A - Medical detection device and control method thereof - Google Patents
Medical detection device and control method thereof Download PDFInfo
- Publication number
- CN106333637A CN106333637A CN201510392143.6A CN201510392143A CN106333637A CN 106333637 A CN106333637 A CN 106333637A CN 201510392143 A CN201510392143 A CN 201510392143A CN 106333637 A CN106333637 A CN 106333637A
- Authority
- CN
- China
- Prior art keywords
- sensing
- specula
- medical inspection
- position sensor
- sensing signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention relates to a medical detection device and a control method thereof; the method is suitable for the medical detection device having a light source, an image sensor and a position sensor; the position sensor is arranged in the front end of a speculum portion of the medical detection device; the method comprises the following steps: allowing the medical detection device speculum portion to enter the human body, and using the position sensor to sense so as to obtain a sensing signal; determining whether the sensing value of the sensing signal is in a caution scope or not; forming a control signal so as to change the usage status of the medical detection device if the sensing value of the sensing signal is in the caution scope.
Description
Technical field
The present invention relates to a kind of medical treatment detection technique, and more particularly to a kind of medical inspection device and its control
Method processed.
Background technology
With the progress of medical science and electronic information technology, otoscope (otoscope), asoscope (rhinoscope),
Multiple inside of human body that enters such as laryngoscope (laryngoscope) is to assist to detect multiple endoscopies of disease
(endoscope) development also reaches its maturity., because otitis media is extremely common taking otoscope as a example
Children disease, it has gradually developed into domestic consumer type medical instrument, to facilitate the head of a family to enter for child at any time
Row detection, reaches the health care of house.
The mode of operation of general otoscope is that the aural speculum (speculum) of otoscope front end is inserted external auditory meatus,
To check whether tympanum has the symptoms such as redness or broken hole.However, when operator is not the doctor of specialty
During shield personnel, often cause testee ear not because not knowing about ear construction when operating otoscope
Suitable, or even injure auditory canal wall or tympanum.
Content of the invention
In view of this, the present invention provides a kind of medical inspection device and its control method, safe to provide
Medical treatment detection.
The present invention proposes a kind of control method of medical inspection device it is adaptable to have light source, image sensing
Device and the medical inspection device of position sensor, its Position Sensor is located at peeping of medical inspection device
The front end in device portion.The method comprises the following steps: when the specula portion of medical inspection device enters human body,
Sensed using position sensor, to obtain sensing signal；Judge the sensing value whether position of sensing signal
In the range of warning；When the sensing value of sensing signal is located in the range of warning, produce control signal to change
Become the use state of medical inspection device.
The present invention also proposes a kind of medical inspection device, and it includes light source, image sensor, position sensing
Device and processor.Light source is in order to provide light, and image sensor is in order to capture the internal image of human body.
Position sensor is located at the front end in the specula portion of medical inspection device, and processor is coupled to light source, image
Sensor and position sensor.When the specula portion of medical inspection device enters human body, processor utilizes
Position sensor is sensed, and to obtain sensing signal, and judges the sensing value whether position of sensing signal
In the range of warning.When the sensing value of sensing signal is located in the range of warning, processor will produce control
Signal is to change the use state of medical inspection device.
Produced with computer program based on above-mentioned, proposed by the invention medical inspection device and its control method
Product, its specula portion of medical inspection device enter human body when, the sense being sensed by position sensor
Survey signal to judge whether in the range of warning, decide whether according to this to change the use of medical inspection device
State, to provide safe medical treatment detection.
It is that the features described above of the present invention and advantage can be become apparent, special embodiment below, and coordinate
Accompanying drawing describes in detail as follows.
Brief description
Fig. 1 is the block chart of the medical inspection device according to depicted in one embodiment of the invention.
Fig. 2 is the stream of the control method of the medical inspection device according to depicted in one embodiment of the invention
Cheng Tu.
Fig. 3 is the side block chart of the medical inspection device according to depicted in one embodiment of the invention
Fig. 4 is the stream of the control method of the medical inspection device according to depicted in one embodiment of the invention
Cheng Tu.
Reference numeral explanation
100th, 100 ': medical inspection device
110: light source
120: image sensor
130th, 130 ': position sensor
140: processor
A: specula portion
B: operating portion
E1: auditory meatus
E2: tympanum
P: plastic material
R: elastomeric material
The flow process of the control method of s202～s208, s402～s410: medical inspection device
Specific embodiment
Next accompanying drawing will be coordinated to be drawn describing the section Example of the present invention, description below in detail
Reference, will be regarded as same or analogous element when identical reference in different accompanying drawings.
These embodiments are the part of the present invention, do not disclose the embodiment of all present invention.More true
Say with cutting, these embodiments are the example of assembly of the invention and method.
Fig. 1 is the block chart of the medical inspection device according to depicted in one embodiment of the invention, but this is only
For convenience of explanation, not in order to limit the present invention.Fig. 1 first first introduces all of medical inspection device
Component and configuration relation, detailed functions will coordinate Fig. 2 to disclose in the lump.
Refer to Fig. 1, medical inspection device 100 includes light source 110, image sensor 120, position biography
Sensor 130 and processor 140.
Light source 110 can be light emitting diode, in order to provide light beam.Image sensor 120 includes photosensitive
Element, in order to sense the light intensity entering image sensor 120 respectively, and then produces image respectively.
Described photo-sensitive cell may, for example, be charge coupled cell (charge coupled device, ccd),
CMOS (complementary metal-oxide semiconductor,
Cmos) element or other similar components, the present invention not limit by here.
Position sensor 130 may, for example, be pressure transducer (stress sensor), proximity transducer
(proximity sensor), capacitance type sensor (capacitive sensor), resistance sensor
(resistive sensor) or other may be used to detection object touching or differentiate object distance function
Sensor, the present invention not limit by here.
Processor 140 may, for example, be CPU (central processing unit, cpu),
Or the microprocessor (microprocessor) of other programmable general services or specific use, numeral
Signal processor (digital signal processor, dsp), Programmable Logic Controller, special applications are integrated
Circuit (application specific integrated circuits, asic), programmable logic device
(programmable logic device, pld) or the combination of other similar devices or these devices.
Processor 140 is coupled to light source 110, image sensor 120 and position sensor 130, in order to control
Make the operation of these elements.
Medical inspection device 100 is, for example, any detectable human body such as otoscope, asoscope, laryngoscope, stomach mirror
Internal endoscope.Medical inspection device 100 includes specula portion (speculum), wherein position sensing
Device 130 is located inside the front end in specula portion.Additionally, also can cover e.g. outside the front end in specula portion
The flexible materials such as rubber, to slow down specula portion caused discomfort when entering human body.It should be noted that,
In one embodiment, medical inspection device 100 can be integrally formed structure.In another embodiment,
Specula portion can also be Demountable, and it can be external in smart mobile phone, tablet PC, notebook
The electronic installations such as computer, personal computer；That is, specula portion and its external electronic installation are visual
For medical inspection device 100.
Fig. 2 is the stream of the control method of the medical inspection device according to depicted in one embodiment of the invention
Cheng Tu.The method of the present embodiment is applied to the medical inspection device 100 of Fig. 1, coordinates medical treatment inspection below
Survey the detailed step of the control method of medical inspection device of every component description present invention in device 100
Suddenly.
Referring to Fig. 1 and Fig. 2, first, when the specula portion of medical inspection device 100 enters people
During body (step s202), processor 140 is sensed using position sensor 130, to obtain sensing
Signal (step s204), and judge that whether the sensing value of sensing signal is located at (step in the range of warning
s206).In detail, when the specula portion of medical inspection device 100 enters human body, position sensor 130
Sensing signal will constantly be received, and processor 140 can be by the sensing value of received sensing signal
Whether it is located in the range of warning, whether changed with the ambient state further judging specula portion, thus
Know whether specula portion has got too close to or touched human body and be likely to result in the discomfort of human body.
In one embodiment it is assumed that position sensor 130 is pressure transducer, then aforesaid warning scope
For any numerical value more than preset pressure value.When specula portion enters human body and with human body touching and then occurs
During deformation, the position sensor 130 positioned at specula portion can be because of the deformation (deformation) in specula portion itself
And produce sensing signal, and then obtain a pressure value.Processor 140 can determine whether this pressure sensing
Whether whether value is more than preset pressure value, excessive to judge the power that this touches.Moreover, it is assumed that position passes
Sensor 130 is the sensor that capacitance type sensor, resistance sensor or other can sense touching, place
Reason device 140 can also be above-mentioned mode being judged.
In another embodiment it is assumed that position sensor 130 is proximity transducer, then aforesaid warning model
Enclose for any less than predeterminable range value but the numerical value being not zero.When specula portion enters human body, position sensing
Device 130 can detect that the distance between specula portion and human body produce sensing signal, and then obtains a distance
Value.Processor 140 can determine whether whether the distance value that this senses is less than default distance value, to judge this
Whether specula portion nearly touches human body, and can further avoid the direct touching to human body for the specula portion.
Then, when the sensing value that processor 140 judges sensing signal is located in the range of warning, processor
140 will produce control signal to change the use state (step s208) of medical inspection device 100.Change
Yan Zhi, when sensing signal sensing value be located at warning in the range of when, that is, represent specula portion got too close to or
Person has touched the position of human body.Now, processor 140 then can produce control signal, with one's own initiative or
Passively to change the use state of current medical inspection device 100, wherein to change medical inspection device
The mode of 100 use state will be listed below.
In one embodiment, processor 140 can get too close in specula portion or touch human body
Position when, produce control signal to control medical inspection device 100 to send alert messages.This warning disappears
Breath can be the sound, vibration or the display warning literary composition that medical inspection device 100 sends to point out
Word, diagram.The operator of medical inspection device 100 can learn by alert messages and need to mitigate specula portion
Propulsion power or the direct of travel that specula portion need to be adjusted.
In another embodiment, processor 140 can also get too close in specula portion or touch
During the position of human body, actively control direct of travel and the gait of march in specula portion.This embodiment can be fitted
For the complex stomach mirror of travel path so that specula portion can get around on one's own initiative human body organ and
Tube wall.
In another embodiment, because specula portion has got too close to or has touched the position of human body, light
The some light in source 110 will be covered by specula portion, and then affect image sensor 120 pick-up image.This
When, the brightness of processor 140 adjustable light source 110 is to increase light intensity so that image sensor 120
Still fechtable is to clearly image.In addition, processor 140 can also be by manipulation voice coil motor
(voice coil motor, vcm), to adjust the direction of image sensor 120, is captured with changing it
The angle of image.
Below by using the domestic consumer type medical treatment otoscope day by day popularized as above-mentioned medical inspection device and its
The exemplary applications of control method.Fig. 3 is the medical inspection device according to depicted in one embodiment of the invention
Side block chart, and the medical inspection device of the present embodiment is then implemented as otoscope.
Refer to Fig. 3, medical inspection device 100 ' includes specula portion a and operating portion b.In this enforcement
In example, it is provided with pressure transducer 130 ' inside the front end of specula portion a, and rubber outside front end, can be covered
Glue material r, to slow down specula portion a caused discomfort when entering auditory meatus e1.After specula portion a
End is outside then can to cover the plastic material p that commonly known otoscope is adopted.Operating portion b be provided with light source 110,
Image sensor 120 and processor 140, wherein image sensor 120 can provide foot in light source 110
The images such as tympanum e2 are captured under enough light.In one embodiment, specula portion a and operating portion b is permissible
It is integrally formed structure.In another embodiment, operating portion b can be the hand-held devices such as smart mobile phone,
Specula portion a is then to be external in operating portion b.
Fig. 4 is the stream of the control method of the medical inspection device according to depicted in one embodiment of the invention
Cheng Tu.The method of the present embodiment is applied to the medical inspection device 100 ' of Fig. 3.
Referring to Fig. 3 and Fig. 4, first, when the specula portion a of medical inspection device 100 ' enters
Auditory meatus e1 (step s402) and when specula portion a is touched and produces deformation (step s404),
Pressure transducer 130 ' will produce sensing signal (step s406).In other words, enter in specula portion a
After auditory meatus e1, when specula portion, a touches auditory canal wall e1 ' or during tympanum e2, positioned at specula portion a
Pressure transducer 130 ' within front end sensing signal can be produced because of the deformation of specula portion a.
Then, processor 140 will determine that whether the pressure value of sensing signal is more than preset pressure value (step
s408).If so, then processor 140 will control medical inspection device 100 to send alert messages (step
s410).That is, if the pressure value of sensing signal is excessive, therefore medical inspection device 100 sends police
Show message to remind user to mitigate the propulsion power of specula portion a or the traveling of adjustment specula portion a
Direction, is not felt well with the ear avoiding testee.Because otitis media is extremely common children disease,
This medical inspection device 100 ' may also provide the head of a family and carries out safe detection for child at any time, to reduce because of family
Length injures the auditory canal wall of child or the probability of tympanum.
In sum, medical inspection device proposed by the invention and its control method, it is in medical treatment detection
When the specula portion of device enters human body, to judge whether by the sensing signal that position sensor is sensed
It is located in the range of warning, decide whether according to this to change the use state of medical inspection device, to provide safety
Medical treatment detection.Additionally, the present invention also may be implemented in domestic consumer type medical instrument, to provide non-medical care
The house medical treatment that the consumer of specialty is simple and safe detects.
Although the present invention is disclosed as above with embodiment, it is not limited to the present invention, Ren Heben
Skilled person without departing from the spirit and scope of the invention, when a little change and retouching can be done,
Therefore protection scope of the present invention should be defined by claim.
Claims (18)
1. a kind of control method of medical inspection device is it is characterised in that be applied to light source, shadow
As the medical inspection device of sensor and position sensor, wherein this position sensor is located at this medical treatment and examines
Survey the front end in the specula portion of device, the method comprises the following steps:
When this specula portion enters human body, sensed using this position sensor, to obtain sensing signal；
Judge whether the sensing value of this sensing signal is located in the range of warning；And
When this sensing value of this sensing signal is located in the range of this warning, produce control signal to change this
The use state of medical inspection device.
2. the method for claim 1 is it is characterised in that this position sensor is pressure sensing
Device, and when this specula portion enters human body, sensed using this position sensor, to obtain this sensing
The step of signal includes:
When this specula portion enter human body and with the touching of this human body and when deforming upon, this position sensor root
Produce this sensing signal according to this deformation.
3. method as claimed in claim 2 is it is characterised in that judge this sensing of this sensing signal
The step whether value is located in the range of this warning includes:
Judge whether this sensing value of this sensing signal is more than preset pressure value；And
If so, judge that this sensing value of this sensing signal is located in the range of this warning.
4. the method for claim 1 is it is characterised in that this position sensor is close to sensing
Device, and when this specula portion enters human body, sensed using this position sensor, to obtain this sensing
The step of signal includes:
When this specula portion enter human body when, this position sensor according between this specula portion and this human body away from
From this sensing signal of generation.
5. method as claimed in claim 4 is it is characterised in that judge this sensing of this sensing signal
The step whether value is located in the range of this warning includes:
Judge whether this sensing value of this sensing signal is less than predeterminable range value；And
If so, judge that this sensing value of this sensing signal is located in the range of this warning.
6. the method for claim 1 is it is characterised in that the material of this front end in this specula portion
For rubber.
7. the method for claim 1 is it is characterised in that change being somebody's turn to do of this medical inspection device
The step of use state includes:
This medical inspection device is controlled to send alert messages.
8. the method for claim 1 is it is characterised in that change being somebody's turn to do of this medical inspection device
The step of use state includes:
Adjust the brightness of this light source.
9. the method for claim 1 is it is characterised in that change being somebody's turn to do of this medical inspection device
The step of use state includes:
Adjust this image sensor, to change the angle of this image sensor pick-up image.
10. the method for claim 1 is it is characterised in that change being somebody's turn to do of this medical inspection device
The step of use state includes:
Change the direct of travel in this specula portion and gait of march at least one.
A kind of 11. medical inspection devices are it is characterised in that include:
Light source, in order to provide light；
Image sensor, in order to capture the internal image of human body；
Position sensor, positioned at the front end in the specula portion of this medical inspection device；And
Processor, is coupled to this light source, this image sensor and this position sensor, wherein when this is peeped
When device portion enters human body, this processor is sensed using this position sensor, to obtain sensing signal,
And judge whether the sensing value of this sensing signal is located in the range of warning, and work as the sensing of this sensing signal
When value is located in the range of warning, this processor produces control signal to change the use of this medical inspection device
State.
12. medical inspection devices as claimed in claim 11 are it is characterised in that this position sensor is
Pressure transducer, and when this specula portion enter human body and with the touching of this human body and when deforming upon, this position
Put sensor and this sensing signal is produced according to this deformation, this processor judges this sensing value of this sensing signal
Whether it is more than preset pressure value, if so, this processor judges that this sensing value of this sensing signal is located at this police
In the range of showing.
13. medical inspection devices as claimed in claim 11 are it is characterised in that this position sensor is
Proximity transducer, and when this specula portion enters human body, this position sensor is according to this specula portion and this people
The distance between body produces this sensing signal, and this processor judges whether this sensing value of this sensing signal is little
In predeterminable range value, if so, this processor judges that this sensing value of this sensing signal is located at this warning scope
Interior.
14. medical inspection devices as claimed in claim 11 it is characterised in that this specula portion this before
The material at end is rubber.
15. medical inspection devices as claimed in claim 11 are it is characterised in that this processor is according to this
Control signal controls this medical inspection device to send alert messages.
16. medical inspection devices as claimed in claim 11 are it is characterised in that this processor is according to this
Control signal adjusts the brightness of this light source.
17. medical inspection devices as claimed in claim 11 are it is characterised in that this processor is according to this
Control signal adjusts this image sensor, to change the angle of this image sensor pick-up image.
18. medical inspection devices as claimed in claim 11 are it is characterised in that this processor is according to this
Control signal change the direct of travel in this specula portion and gait of march at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510392143.6A CN106333637B (en) | 2015-07-07 | 2015-07-07 | Medical inspection device and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510392143.6A CN106333637B (en) | 2015-07-07 | 2015-07-07 | Medical inspection device and its control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106333637A true CN106333637A (en) | 2017-01-18 |
| CN106333637B CN106333637B (en) | 2019-02-22 |
Family
ID=57826533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510392143.6A Active CN106333637B (en) | 2015-07-07 | 2015-07-07 | Medical inspection device and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106333637B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731745A (en) * | 2019-09-10 | 2020-01-31 | 中山大学附属第一医院 | endoscope shape estimation device integrating pressure sensing technology |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5536245A (en) * | 1994-11-23 | 1996-07-16 | Dahlbeck; Scott | Laryngoscope pressure sensor and alarm |
| CN2415723Y (en) * | 2000-04-13 | 2001-01-24 | 张阳德 | Device for preventing colon perforation for endoscope operation |
| CN101340843A (en) * | 2005-12-20 | 2009-01-07 | 奥林巴斯医疗株式会社 | In-vivo image capturing apparatus |
| CN103371795A (en) * | 2012-04-18 | 2013-10-30 | 索尼公司 | Image processing apparatus and image processing method |
| CN103919523A (en) * | 2013-01-15 | 2014-07-16 | 广州宝胆医疗器械科技有限公司 | Endoscope with early warning function |
| CN204086725U (en) * | 2014-07-31 | 2015-01-07 | 崔小彦 | A kind of ear-nose-throat department inspection glasses |
| CN204120981U (en) * | 2014-10-22 | 2015-01-28 | 弓胜凯 | With the visible laryngoscope of pressure measuring function |
-
2015
- 2015-07-07 CN CN201510392143.6A patent/CN106333637B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5536245A (en) * | 1994-11-23 | 1996-07-16 | Dahlbeck; Scott | Laryngoscope pressure sensor and alarm |
| CN2415723Y (en) * | 2000-04-13 | 2001-01-24 | 张阳德 | Device for preventing colon perforation for endoscope operation |
| CN101340843A (en) * | 2005-12-20 | 2009-01-07 | 奥林巴斯医疗株式会社 | In-vivo image capturing apparatus |
| CN103371795A (en) * | 2012-04-18 | 2013-10-30 | 索尼公司 | Image processing apparatus and image processing method |
| CN103919523A (en) * | 2013-01-15 | 2014-07-16 | 广州宝胆医疗器械科技有限公司 | Endoscope with early warning function |
| CN204086725U (en) * | 2014-07-31 | 2015-01-07 | 崔小彦 | A kind of ear-nose-throat department inspection glasses |
| CN204120981U (en) * | 2014-10-22 | 2015-01-28 | 弓胜凯 | With the visible laryngoscope of pressure measuring function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731745A (en) * | 2019-09-10 | 2020-01-31 | 中山大学附属第一医院 | endoscope shape estimation device integrating pressure sensing technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106333637B (en) | 2019-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7135136B2 (en) | Head-mounted display with adjustment mechanism | |
| US20200253484A1 (en) | Noncontact thermometry systems and methods | |
| KR102296396B1 (en) | Apparatus and method for improving accuracy of contactless thermometer module | |
| US10881319B2 (en) | Apparatus for diagnosing and treating dizziness | |
| US10873798B1 (en) | Detecting through-body inputs at a wearable audio device | |
| WO2014112631A1 (en) | Movement information processing device and program | |
| US10860114B1 (en) | Gesture control and pulse measurement through embedded films | |
| AU2010231550A1 (en) | Method and system for detecting a fall of a user | |
| JP2010163111A (en) | Air flow adjusting device | |
| TWI644644B (en) | Hybrid detection apparatus | |
| US20120299826A1 (en) | Human/Machine Interface for Using the Geometric Degrees of Freedom of the Vocal Tract as an Input Signal | |
| JP2019159193A (en) | Behavior support device for visually impaired person | |
| KR102324001B1 (en) | Position and posture detection method and device, electronic device and storage medium | |
| CN106333637A (en) | Medical detection device and control method thereof | |
| KR101443666B1 (en) | System for warning forward head posture and method thereof | |
| TW201445307A (en) | System and method of display device | |
| WO2015017776A2 (en) | In-ear orthotic for relieving temporomandibular joint-related symptoms | |
| JP2016110383A (en) | Tactile transmission device | |
| JP2016158878A (en) | Biological information measurement device | |
| TWI569765B (en) | Medical detector, control method thereof and computer program product | |
| TWM596600U (en) | Ear temperature measurement of wearable headset. | |
| JP2016170589A (en) | Information processing apparatus, information processing method, and program | |
| CN115426577A (en) | Earphone wearing detection method and device, headset and readable storage medium | |
| US20220125391A1 (en) | Infant care apparatus | |
| KR101799428B1 (en) | Medical practice apparatus, teeth model and the contorolling method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |