CN107854104A - Portable endoscope for ENT - Google Patents
Portable endoscope for ENT Download PDFInfo
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- CN107854104A CN107854104A CN201711281681.3A CN201711281681A CN107854104A CN 107854104 A CN107854104 A CN 107854104A CN 201711281681 A CN201711281681 A CN 201711281681A CN 107854104 A CN107854104 A CN 107854104A
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- endoscope
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- assembly
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- 230000005622 photoelectricity Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract description 4
- 210000000867 larynx Anatomy 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 8
- 230000003993 interaction Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 4
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- KVCQTKNUUQOELD-UHFFFAOYSA-N 4-amino-n-[1-(3-chloro-2-fluoroanilino)-6-methylisoquinolin-5-yl]thieno[3,2-d]pyrimidine-7-carboxamide Chemical compound N=1C=CC2=C(NC(=O)C=3C4=NC=NC(N)=C4SC=3)C(C)=CC=C2C=1NC1=CC=CC(Cl)=C1F KVCQTKNUUQOELD-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00043—Operational features of endoscopes provided with output arrangements
- A61B1/00045—Display arrangement
- A61B1/00052—Display arrangement positioned at proximal end of the endoscope body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00066—Proximal part of endoscope body, e.g. handles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
Abstract
The present invention relates to portable endoscope for ENT.According to an exemplary embodiment, a kind of endoscope may include：Main part, including display part and the handle portion for being connected to the display part；Lens assembly, its first end are detachably connected to the back side of the display part；Probe assembly, it is detachably connected to the second end of the lens assembly；And light source assembly, including luminescent device and the power line for luminescent device power supply, the power line be connected to the main part to receive electric power, the luminescent device is connected to the probe assembly to provide light source to the probe assembly.The endoscope structure is simple, easy to operate, and can advantageously change the components such as camera lens, probe, adapts to the needs of different application occasion.In addition, being designed by external light source, the heat dissipation characteristics of device are further improved.Therefore, endoscope of the invention is particluarly suitable for applying in ear nose larynx inspection and other field.
Description
Technical field
Present invention relates in general to medical instruments field, more specifically it relates to which a kind of portable ear nose larynx inspection is peeped in
Mirror device.
Background technology
Traditional ear-nose-throat department inspection generally comprises huge Signal sampling and processing device and figure with endoscopic apparatus
As display device, it is generally basede on computer to realize, probe is connected to Signal sampling and processing device by the optical fiber of length.This
The endoscopic apparatus cost of sample is high, and mobile inconvenience, is adapted only to use in hospital or clinic.
With the development of photoelectric technology, have been able to realize the miniaturization of endoscope for ENT at present.For example, entitled " exempt from
The application for a patent for invention 201010144722.6 of sterilization portable ear examination endoscope ", entitled " a kind of portable ear nose larynx are more
The invention of the utility model patent 201220151797.1 of function endoscopic apparatus " and entitled " endoscope for ENT equipment "
Patent application 201610533155.0 etc. proposes some portable endoscope for ENT designs, and these endoscopes can hold behaviour
Make, suitable field does not have the use under power supply, light conditions.
However, current portable endoscope for ENT still has many weak points.For example, in order to realize portability, its
Typically use highly integrated integrated design.Integrated design realizes miniaturization, but in terms of also bringing feature
Many restrictions.For example, some elements therein can not be easily changed, such as camera lens, to adapt to different demands on examination.Moreover,
Due to compact-sized, such as light source is also integrated in agent structure, therefore radiating effect is poor, easily heating etc..In addition, display
It is general to be hinged to main body, rotary expansion is needed during use, completes to need to fold after checking to collapse in order to carry, because
This operation inconvenience.
Therefore, it is still necessary to a kind of portable endoscope for ENT design, its can solve the problem that it is of the prior art above-mentioned and
It is one or more in other technologies problem.
The content of the invention
One aspect of the present invention is intended to overcome prior art by providing a kind of portable endoscope for ENT design
In above-mentioned and other technologies problem in it is one or more.
According to an exemplary embodiment, there is provided a kind of endoscope, it may include：Main part, including display part and
It is connected to the handle portion of the display part；Lens assembly, its first end are detachably connected to the display part
The back side；Probe assembly, it is detachably connected to the second end of the lens assembly；And light source assembly, including luminescent device
With the power line powered for the luminescent device, the power line is connected to the main part to receive electric power, described luminous
Device is connected to the probe assembly to provide light source to the probe assembly.
In some instances, the display part may include：The flat-panel monitor being arranged in housing, the flat board show
Show that device is exposed by the positive opening of housing；And be arranged in the housing in the circuit board at the flat-panel monitor back side,
The dorsal part of the circuit board is provided with electro-optical imaging sensors, and the electro-optical imaging sensors is directed at the lens assembly to sense
Optical imagery from the lens assembly.
In some instances, the display part may also include：It is arranged on depositing on the side of the display part
Card insert slot；And it is arranged on power supply and/or data-interface on the side of the display part.
In some instances, the handle portion includes：It is arranged on positive multiple buttons of the handle portion；And
The battery flat being arranged in the housing of the handle portion.
In some instances, the display part and the handle portion each include front housing and back side shell
Body, and the front housing of at least described display part and the handle portion is integrative-structure.
In some instances, the handle portion is bent relative to the display part to positive direction.
In some instances, the lens assembly also includes：The tune being arranged between the first end and second end
Jiao Huan, for adjusting the focal length of the lens assembly.
In some instances, it is described for being detachably connected to include helicitic texture for the first end of the lens assembly
The back side of display part, the second end of the lens assembly include bayonet arrangement for probe assembly described in bayonet connection.
In some instances, the probe assembly includes：Detection pipes；Sheath portion, its one end are used to connect the detection pipes, separately
One end is used to be connected to the lens assembly；And light source interface, for be connected to the light source assembly with receive come from it is described
The light of luminescent device.
In some instances, the detection pipes can be flexible pipe or hard tube.
In some instances, the power line of the light source assembly is connected to the main part, institute by electric connecting joint
Stating electric connecting joint includes：The first joint of the power line side is arranged on, first joint includes multiple first contacts
With the first and second magnets for being arranged on the multiple first contact both sides；Be arranged on the main part side second connects
Head, second joint include multiple second contacts corresponding with multiple first contacts of first joint and are arranged on described
Third and fourth magnet of multiple second contacts both sides.
In some instances, the polarity of first to fourth magnet is arranged so that first magnet attracts described the
Three magnets and repel the 4th magnet, second magnet attracts the 4th magnet and repels the 3rd magnet.
The portable endoscope of the present invention has many advantages, such as simple in construction, easy to operate etc..It is moreover, of the invention
Portable endoscope can advantageously change the components such as camera lens, probe, adapt to the needs of different application occasion.In addition, pass through
External light source designs, and further improves the heat dissipation characteristics of device.Therefore, endoscope of the invention be particluarly suitable for ear nose larynx inspection with
And applied in other field.
The present invention above and other feature can advantage can by the description to exemplary embodiment below in conjunction with the accompanying drawings and
Become apparent.
Brief description of the drawings
Figure 1A shows the isometric front view of the portable endoscope for ENT according to an exemplary embodiment of the invention.
Figure 1B shows the rear isometric view of the portable endoscope for ENT according to an exemplary embodiment of the invention.
Fig. 1 C show the explosive view of the portable endoscope for ENT according to an exemplary embodiment of the invention.
Fig. 2 shows the backsight of the main part of the portable endoscope for ENT according to an exemplary embodiment of the invention
Figure, wherein back shell is removed.
Fig. 3 A and Fig. 3 B show the knot of the electric connecting joint for the power line of light source assembly to be electrically connected to main part
Structure view, wherein Fig. 3 A are the top views of the joint of power line side, and Fig. 3 B are the top views of the joint of main part side.
Embodiment
With reference to the accompanying drawings come describe the present invention exemplary embodiment.
Figure 1A shows the isometric front view of the portable endoscope for ENT 100 according to an exemplary embodiment of the invention,
Figure 1B shows the rear isometric view of portable endoscope for ENT 100, and Fig. 1 C show the blast of portable endoscope for ENT 100
Figure.As shown in Figure 1A, Figure 1B and Fig. 1 C, portable endoscope for ENT 100 includes main part 110, lens assembly 130, visited
Head assembly 150 and light source assembly 170.
Main part 110 may include display part 111 and handle portion 121.Display part 111 may include have greatly
Body rectangular shape, such as the housing of rounded rectangle shape, and the flat-panel monitor 112 being arranged in housing.Flat-panel monitor
112 can be such as liquid crystal display (LCD), OLED (OLED), active matrix/organic light emitting display
(AMOLED), plasma scope (PDP) or other kinds of flat-panel monitor, it, which can be formed, must have thin profile,
And it can minimize, so as in the portable endoscope for the present invention.The display surface of flat-panel monitor 112 passes through
The positive opening exposure of housing, the image shown thereon for user's observation.The side of display part 111 can be provided with
Storage card slot 115 and power supply and/or data-interface 116.Storage card slot 115 can be adapted for any kind of storage card
Slot, such as SD card slot, Mini-SD card slots, Micro-SD card slots etc..Power supply and/or data-interface 116 can be used for holding
One or more in the following function of row：The data in storage card are read, are powered for endoscope, and are the battery in endoscope
(being described later on) charging etc..Interface 116 can be various existing interfaces, such as USB interface, Mini-USB interfaces, Micro-
USB interface, Type-C interfaces, thunder and lightning interface etc..
Handle portion 121 can have strip handle shape, be connected to the downside of display part 111, during in order to operate
Gripped by user.The front of handle portion 121 can be provided with multiple Cao Zuoanjians 122, and these Cao Zuoanjians 122 are preferably provided with
At the positive top part of handle portion 121, in order to user's one-handed performance.Cao Zuoanjian 122 may include such as power supply
Switch key, light-source brightness regulating key, image scaling button, image rotation button, shoot button, video record button etc..
For ergonomic considerations, handle portion 121 can be curved to positive direction (or forward direction) relative to display part 111
Bent a certain angle, consequently facilitating for observing the image shown on flat-panel monitor 112 in gripping handle.
The display part 111 of main part 110 is can be seen that from Figure 1A -1C and handle portion 121 each includes just
Face-piece body and back housing.Front housing and back housing can be formed by the insulating materials of such as such as plastics etc.Such as figure
It is shown, it is preferable that the front housing of display part 111 and handle portion 121 can be integrative-structure, so as to be main part
110 are divided to provide good structure support.Display part 111 and the back housing of handle portion 121 can also be integrative-structures
, so as to provide good structural integrity.On the other hand, display part 111 and the back housing of handle portion 121 also may be used
To be single two housings.
Fig. 2 shows the rearview of main part 110 when back housing is removed.As shown in Fig. 2 display part 111
Also include the circuit board 113 for being arranged on the back side of flat-panel monitor 112, can have various data processings and power supply on circuit board 113
Circuit etc., Fig. 2 only show electro-optical imaging sensors 114, storage card slot 115, power supply and/or data-interface as example
116 and electric connector 181.Electro-optical imaging sensors 114 can be located at the substantial middle position of circuit board 113, and it is in face of below
By the lens assembly 130 of description to sense image.Electro-optical imaging sensors 114 can be various types of imaging sensors, example
Such as cmos image sensor, ccd image sensor.Preferably, electro-optical imaging sensors 114 has higher resolution ratio, example
Such as Standard Definition resolution, high definition resolution ratio or higher resolution ratio.As it was previously stated, storage card slot 115, power supply and/or number
It can be exposed according to interface 116 in the side of main part 110.Although accompanying drawing shows that the two is located at same side, they can
With positioned at other sides, and not ipsilateral can be located at.
Keyboard pcb 123 and battery flat are also provided with handle portion 121, Fig. 2 is directly illustrated in battery flat
Battery 124.Keyboard pcb 123 can produce corresponding electric signal because of the action of button 122, and these electric signals can be by soft
The circuit board 113 that winding displacement (not shown) is connected in display part 111 is for processing.Battery 124 is preferably rechargeable battery,
Such as conventional lithium battery, it can be directly connected to circuit board 113 by soft arranging wire, or can be first coupled to circuit board 123, so
Circuit board 113 is connected to by soft arranging wire again afterwards, so as to provide electric power for the operation of endoscope 100.When the back of the body of handle portion 121
When face-piece body is separate housing, the battery 124 in battery flat can be easily changed.
As shown in Figure 1 C, attachment structure 117 is may be provided with the back housing of display part 111, it can be for example
Female connection structure, and its opening alignment electro-optical imaging sensors 114.Female connection structure 117 can be used for installing
Various lens assemblies 130, as long as lens assembly 130 has the standardised connection interfaces to match with female connection structure 117
.Correspondingly, can be formed with the first attachment structure 132 at the first end of lens assembly 130, it can be connected with internal thread
The external screw thread attachment structure that structure 117 matches, for the spiral of lens assembly 130 is installed in main part 110.Camera lens
The second attachment structure 134 for installing probe assembly 150 can be formed at second end of component 130, it can be such as bayonet socket
Structure, there is the switch 136 for being used for opening and closing bayonet socket.Such as counter clockwise direction slide switch 136 in one direction, bayonet socket
Structure is opened, and may be inserted into the lens cap 154 of one end of probe assembly 150；Then for example slide clockwise in the opposite direction
Switch 136, bayonet arrangement clamping, so as to fixed probe assembly 150.Such bayonet arrangement be it is commonly used in the art, here not
Its concrete structure is described in detail again.
Focusing ring 138 can be provided between two ends of lens assembly 130, rotation focusing ring 138 can adjust mirror
The focal length of head assembly 130, realizes optical zoom function.The button 122 for zoomed image in previously described main part
Digital zoom functions then can be achieved.In further embodiments, the stepping for focusing can also be provided with lens assembly 130
Motor, it is by the contact portion on interface to main part 110, so as to realize automatic focusing function.The structure of this respect
It is similar with current common slr camera camera lens with principle, therefore its concrete structure is not detailed herein.
Probe assembly 150 may include detection pipes 151 and the sheath portion for detection pipes 151 to be connected to lens assembly 130
152.Detection pipes 151 can be hard tube, for example, stainless steel tube or hard plastic tube or flexible pipe.When detection pipes 151 are
During hard tube, fibre bundle can be integrated with hard tube, for the light from light source to be directed at the distal opening of detection pipes 151, and
And for the image light from the visual field to be directed into lens assembly 130.When detection pipes 151 are flexible pipes, flexible pipe can be used as in itself
Optical fiber, the image light from the visual field is directed to lens assembly 130.Meanwhile optical fiber is additionally provided with flexible pipe so that light will be come from
The light in source is directed at the distal opening of detection pipes 151.Objective lens are may be provided with the distal opening of detection pipes 151, and
Deviation piece be may be provided with to provide various field of view angle, for example, commonly used in the art 0 degree (no polarization piece), 30 degree, 70 degree etc..
The base portion of detection pipes 151 is installed to the first end 153 of sheath portion 152, opposite with first end 153 of sheath portion 152
Two ends 154 can have lens hood structure, for being installed to the second attachment structure 134 of lens assembly 130, be visited so as to come from
The image light of test tube 151 is directed to lens assembly 130.The side of sheath portion 152 can also formed with light source interface 155, for
Light source assembly 170 is connected to, so as to receive the light for carrying out selfluminous element.As it was previously stated, the light from light source assembly 170 can pass through
At fiber guides to the distal opening of detection pipes 151, so as to provide illumination for the visual field.
Light source assembly 170 includes luminescent device 172 and the power line 174 powered for luminescent device 172, and Fig. 2 illustrate only
The shell of luminescent device, luminescent device 172 are arranged in shell.Luminescent device 172 can be various types of luminescent devices, excellent
Choosing is cold light source, such as LED.Housing guides the light of luminescent device 172 towards light source except can protect luminescent device 172
Outside guiding in interface 155 is fiber-optic illuminated, certain heat sinking function can also be had concurrently.Power line 174 passes through electricity in the other end
Jointing is connected to main part, as illustrated, electric connecting joint includes the first joint 176 of the side of power line 174 and set
Put the second joint 181 in the side of main part 110.
Fig. 3 A and Fig. 3 B respectively illustrate the front plan view of the first joint 176 and the second joint 181.First such as Fig. 3 A institutes
Show, the first joint 176 includes prominent platform portion 177, and platform portion 177 is inserted into opening in the back housing of main part 110
To be connected with the second joint 181 in mouthful, the planar base portion around platform portion 177 can connect with the back housing of main part 110
Touch.Multiple contacts 178 are could be formed with platform portion 177 and are arranged on the first magnet 179 and the second magnet of the both sides of contact 178
180.The conductor wire that multiple contacts 178 may be electrically connected in power line 174.First magnet 179 and the second magnet 180 can touch
178 exposed at both sides of point, can also be embedded in the plastic body in platform portion 177 to be protected.
On the other hand, as shown in Figure 3 B, the second joint 181 includes corresponding with the contact 178 of the first joint 176 multiple tactile
Point 182, and it is located at the 3rd magnet 183 and the 4th magnet 184 of the both sides of contact 182 respectively.Equally, the 3rd magnet 183 and
Four magnets 184 can be exposed or can be coated by ambroin.The electricity that contact 182 may be electrically connected on circuit board 113
Source circuit.
, can be with by the magnetic interaction between the first and second magnets 179,180 and the third and fourth magnet 183,184
Easily it is aligned and connects the first and second joints 176,181.In a preferred embodiment, the first and second magnets 179,
180 polarity may be configured as different from each other, such as the upper surface of the first magnet 179 is N poles, and the upper surface of the second magnet 180 is S
Pole.Similarly, the polarity of the third and fourth magnet 183,184 is also configured as different from each other, and with corresponding first and second
Magnet 179,180 is also different.For example, the upper surface of the 3rd magnet 183 is S poles, the upper surface of the 4th magnet 184 is N poles.When
So, the setting that the polarity of first to fourth magnet 179,180,183,184 may be reversed.So, the first magnet 179 is to corresponding
The 3rd magnet 183 with attract interaction and to the 4th magnet 184 with repulsive interactions, the second magnet 180 is to phase
The 4th magnet 184 answered is with attraction interaction and to the 3rd magnet 183 with repulsive interactions.So, when user will
When first joint 176 is generally residing in the second 181 neighbouring position of joint, due to this magnetic interaction, first interface 176 can be certainly
The second joint 181 of dynamic alignment, and can be plugged into automatically or under external force auxiliary somewhat in the second joint 181 so that
Corresponding contact 178 and 182 is in contact with each other, so as to realize electrical connection.
The endoscope of the present invention at least has the following advantages that：
1. compact overall structure, there is provided multiple functions, it is easy to operate, being capable of one-handed performance；
2. using modularized design, various assemblies, such as lens assembly, probe assembly and power supply group can be easily changed
Part, it is only necessary to which various assemblies use standard interface；
3. the central shaft of display, camera lens and detection pipes can be aligned substantially, it is easy to user intuitively while observes and grasp
Make；
4. light source is arranged on outside main part, close proximity to probe assembly, it is arranged on traditional light source in main part
And the scheme introduced light into by optical fiber in probe assembly is compared, the radiating effect with improvement, the light loss of reduction, from
And the power consumption of light source can also be saved；And
5. by the magnet design at electric connecting joint, easily the joint of power line can be inserted into main part
Joint in, it is more convenient in operation.
The above description of disclosed aspect is provided so that any person skilled in the art can make or use this
Application.Various modifications in terms of these are readily apparent to those skilled in the art, and defined herein
General Principle can apply to other aspect without departing from scope of the present application.Therefore, the application is not intended to be limited to
Aspect shown in this, but according to the widest range consistent with the feature of principle disclosed herein and novelty.
In order to which purpose of illustration and description has been presented for above description.In addition, this description is not intended to the reality of the application
Apply example and be restricted to form disclosed herein.Although already discussed above multiple exemplary aspects and embodiment, this area skill
Art personnel will be recognized that its some modifications, modification, change, addition and sub-portfolio.
Claims (12)
1. a kind of endoscope, including：
Main part, including display part and the handle portion for being connected to the display part；
Lens assembly, its first end are detachably connected to the back side of the display part；
Probe assembly, it is detachably connected to the second end of the lens assembly；And
Light source assembly, including luminescent device and the power line for luminescent device power supply, the power line are connected to the master
For body portion to receive electric power, the luminescent device is connected to the probe assembly to provide light source to the probe assembly.
2. endoscope as claimed in claim 1, wherein, the display part includes：
The flat-panel monitor being arranged in housing, the flat-panel monitor are exposed by the positive opening of housing；And
It is arranged in the housing and photoelectricity figure is installed in the circuit board at the flat-panel monitor back side, the dorsal part of the circuit board
As sensor, the electro-optical imaging sensors is directed at the lens assembly to sense the optical imagery from the lens assembly.
3. endoscope as claimed in claim 2, wherein, the display part also includes：
The storage card slot being arranged on the side of the display part；And
The power supply and/or data-interface being arranged on the side of the display part.
4. endoscope as claimed in claim 1, wherein, the handle portion includes：
It is arranged on positive multiple buttons of the handle portion；And
The battery flat being arranged in the housing of the handle portion.
5. endoscope as claimed in claim 1, wherein, the display part and the handle portion each include front
Housing and back housing, and the front housing of at least described display part and the handle portion is integrative-structure.
6. endoscope as claimed in claim 1, wherein, the handle portion is relative to the display part to positive direction
Bending.
7. endoscope as claimed in claim 1, wherein, the lens assembly also includes：
The focusing ring being arranged between the first end and second end, for adjusting the focal length of the lens assembly.
8. endoscope as claimed in claim 1, wherein, the first end of the lens assembly includes helicitic texture for removable
It is connected to the back side of the display part with unloading, the second end of the lens assembly includes bayonet arrangement for bayonet connection
The probe assembly.
9. endoscope as claimed in claim 1, wherein, the probe assembly includes：
Detection pipes；
Sheath portion, its one end are used to connect the detection pipes, and the other end is used to be connected to the lens assembly；And
Light source interface, for being connected to the light source assembly to receive the light from the luminescent device.
10. endoscope as claimed in claim 9, wherein, the detection pipes are flexible pipe or hard tube.
11. endoscope as claimed in claim 1, wherein, the power line of the light source assembly is connected to by electric connecting joint
The main part, the electric connecting joint include：
The first joint of the power line side is arranged on, first joint includes multiple first contacts and is arranged on described more
First and second magnets of individual first contact both sides；
The second joint of the main part side is arranged on, second joint includes multiple first with first joint
Multiple second contacts corresponding to contact and the third and fourth magnet for being arranged on the multiple second contact both sides.
12. endoscope as claimed in claim 11, wherein, the polarity of first to fourth magnet is arranged so that described
One magnet attracts the 3rd magnet and repels the 4th magnet, and second magnet attracts the 4th magnet and repels institute
State the 3rd magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711281681.3A CN107854104A (en) | 2017-12-07 | 2017-12-07 | Portable endoscope for ENT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711281681.3A CN107854104A (en) | 2017-12-07 | 2017-12-07 | Portable endoscope for ENT |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108803002A (en) * | 2018-07-03 | 2018-11-13 | 深圳杰泰科技有限公司 | Endoscope |
| CN109349988A (en) * | 2018-09-21 | 2019-02-19 | 中南大学湘雅三医院 | Portable endoscope for ENT |
| CN109431440A (en) * | 2018-12-22 | 2019-03-08 | 桂锦亮 | A kind of handheld portable high definition electronic videoendoscope |
| CN112315411A (en) * | 2020-05-06 | 2021-02-05 | 杭州维斯博医疗科技有限公司 | Multipurpose soft gun type ear-nose-throat endoscope |
| US11925326B1 (en) * | 2020-07-14 | 2024-03-12 | John Dawoodjee | Portable handheld endoscopic image and video capture and display system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000292711A (en) * | 1999-04-05 | 2000-10-20 | Olympus Optical Co Ltd | Endoscope device |
| JP2008029480A (en) * | 2006-07-27 | 2008-02-14 | Fujinon Corp | Portable endoscope apparatus and portable endoscope system |
| CN203089070U (en) * | 2013-01-23 | 2013-07-31 | 杭州好克光电仪器有限公司 | Portable electronic endoscope |
| KR101596417B1 (en) * | 2014-09-05 | 2016-02-22 | 울산과학기술원 | Endoscope apparatus for mobile device |
| KR20160044987A (en) * | 2014-10-16 | 2016-04-26 | 장현호 | Endoscope using mobile terminal |
| CN208541278U (en) * | 2017-12-07 | 2019-02-26 | 南京清科信息科技有限公司 | Portable endoscope for ENT |
-
2017
- 2017-12-07 CN CN201711281681.3A patent/CN107854104A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000292711A (en) * | 1999-04-05 | 2000-10-20 | Olympus Optical Co Ltd | Endoscope device |
| JP2008029480A (en) * | 2006-07-27 | 2008-02-14 | Fujinon Corp | Portable endoscope apparatus and portable endoscope system |
| CN203089070U (en) * | 2013-01-23 | 2013-07-31 | 杭州好克光电仪器有限公司 | Portable electronic endoscope |
| KR101596417B1 (en) * | 2014-09-05 | 2016-02-22 | 울산과학기술원 | Endoscope apparatus for mobile device |
| KR20160044987A (en) * | 2014-10-16 | 2016-04-26 | 장현호 | Endoscope using mobile terminal |
| CN208541278U (en) * | 2017-12-07 | 2019-02-26 | 南京清科信息科技有限公司 | Portable endoscope for ENT |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108803002A (en) * | 2018-07-03 | 2018-11-13 | 深圳杰泰科技有限公司 | Endoscope |
| CN108803002B (en) * | 2018-07-03 | 2024-01-19 | 深圳杰泰科技有限公司 | Endoscope with a lens |
| CN109349988A (en) * | 2018-09-21 | 2019-02-19 | 中南大学湘雅三医院 | Portable endoscope for ENT |
| CN109431440A (en) * | 2018-12-22 | 2019-03-08 | 桂锦亮 | A kind of handheld portable high definition electronic videoendoscope |
| CN109431440B (en) * | 2018-12-22 | 2024-01-05 | 桂锦亮 | Handheld portable high-definition electronic nasopharynx laryngoscope |
| CN112315411A (en) * | 2020-05-06 | 2021-02-05 | 杭州维斯博医疗科技有限公司 | Multipurpose soft gun type ear-nose-throat endoscope |
| CN112315411B (en) * | 2020-05-06 | 2022-11-15 | 杭州维斯博医疗科技有限公司 | Multipurpose soft gun type ear-nose-throat endoscope |
| US11925326B1 (en) * | 2020-07-14 | 2024-03-12 | John Dawoodjee | Portable handheld endoscopic image and video capture and display system |
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