CN108803002A - Endoscope - Google Patents
Endoscope Download PDFInfo
- Publication number
- CN108803002A CN108803002A CN201810715574.5A CN201810715574A CN108803002A CN 108803002 A CN108803002 A CN 108803002A CN 201810715574 A CN201810715574 A CN 201810715574A CN 108803002 A CN108803002 A CN 108803002A
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- Prior art keywords
- host
- mounting portion
- interface
- handle
- endoscope
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- 238000001514 detection method Methods 0.000 claims abstract description 10
- 239000000523 sample Substances 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 16
- 238000013016 damping Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000002627 tracheal intubation Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012827 research and development Methods 0.000 abstract description 4
- 230000013011 mating Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 244000144985 peep Species 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2476—Non-optical details, e.g. housings, mountings, supports
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2476—Non-optical details, e.g. housings, mountings, supports
- G02B23/2484—Arrangements in relation to a camera or imaging device
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- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Endoscopes (AREA)
Abstract
The invention belongs to lossless detection equipment technical fields more particularly to a kind of endoscope, endoscope to include：Host, the host build-in have display screen；Handle and cannula assembly, the handle includes grip part and mounting portion, the cannula assembly is arranged in mounting portion, the cannula assembly has the probe for detection, the mounting portion is detachably connected with the host, also, the mounting portion and the opposite side of the host are provided with the data-interface of mutual cooperation grafting, and the host obtains data and image information that the endoscope acquires by the data-interface and shown by the display screen.The endoscope of the present invention, since the host side opposite with handle is provided with the data-interface of cooperation grafting, and there is detachable structure between host and handle, handle capable of being and various sizes of host is set to be installed together use, the a whole set of products of different model need not be made, research and development manufacturing cost is reduced, the use cost of user is also reduced.
Description
Technical field
The invention belongs to non-destructive detecting device technical field more particularly to a kind of endoscopes.
Background technology
Industrial endoscope is widely used as a kind of detection device in big machinery repair and non-destructive testing, repair inspection
Survey personnel are visited by industrial endoscope inside the equipment that human eye can not be looked at straight, and can not have to detaching equipment can quickly search equipment
Failure cause shortens maintenance time.The main operational principle of endoscope is：The light that light source is sent out reaches interior peep by optical fiber
Tested position is illuminated in the front end of mirror probe, and endoscope probe is connected by insertion tube with image processing apparatus, then passes through host
Image is shown and is handled.
Existing endoscope can not replace host (or display screen) mostly, can replace the endoscope of host (or display screen) then
The bending turning function of camera lens is cannot achieve, and market is diversified for the demand of endoscope, in practical application, can root
Ordinary sharpness is configured sometimes for example, under same insertion tube according to the different different configuration of endoscopes of detection Object Selection
Host (or display screen), also to configure the host (or display screen) of high definition sometimes, existing endoscope will realize such work(
Can, the product for doing two different models is needed, the research and development manufacturing cost of endoscope producer is not only increased, also increases user's
Use cost.
Invention content
The purpose of the present invention is to provide a kind of endoscopes, it is intended to solve endoscope in the prior art and be difficult to meet market
The technical issues of diversified demand.
To achieve the above object, the technical solution adopted by the present invention is：A kind of endoscope, including：
Host, the host build-in have display screen；
Handle and cannula assembly, the handle include grip part and mounting portion, and the cannula assembly is arranged in mounting portion, institute
Stating cannula assembly has probe for detection, and the mounting portion is detachably connected with the host, also, the mounting portion with
The opposite side of the host is provided with the data-interface of mutual cooperation grafting, and the host obtains institute by the data-interface
It states the data and image information that endoscope acquires and is shown by the display screen.
Further, the data-interface is that the USB interface being used in conjunction with each other, HDMI interface, USB interface, DVI connect
It is any in mouth, thunder and lightning interface；The host and the handle be both provided with wireless communication module so that the host and
Wireless communication connection can be realized when the handle separation.
Further, side of the host towards the mounting portion is provided with lock, and the mounting portion corresponding position is set
It is equipped with bonnet lock hole, the lock is interlocked with the bonnet lock hole so that the host is fixed with the mounting portion.
Further, the host is provided with the locking part with the lock connection, and the locking part is described for driving
It latches in and slidably reciprocates or rotate on the host to control locking and release between the lock and the mounting portion.
Further, the host is arranged at intervals with two locks, and the handle is arranged at intervals with two locks
Button hole.
Further, the guiding knot playing the guiding role when being provided between the host and the mounting portion for assembling
Structure.
Further, the mounting portion and the host are provided with mutually matched first step and second step, described
First step includes First terrace and second step face, and the second step includes third step surface and the 4th step surface, institute
It states First terrace to fit with the third step surface, the second step face fits with the 4th step surface, described
The lock that second step face and the 4th step surface are provided with the data-interface of cooperation grafting and are used cooperatively
With the bonnet lock hole；First terrace protrusion is provided with hollow boss, and the cannula assembly is plugged in the boss, the master
The rear end of machine offers the notch with the boss snap fit, so as to form the guiding between the host and the boss
Structure.
Further, the 4th step surface recess setting is fluted, and the data of the lock and the host connect
Mouth is arranged in the groove, and the second step face protrusion is provided with the protruding portion being adapted to the groove, the bonnet lock hole
It is arranged on the protruding portion with the data-interface of the mounting portion.
Further, the host forms cantilever, the grip part face opposite with the cantilever in the notch both sides
It is provided with the spliced eye and inserting column of cooperation grafting.
Further, the endoscope further includes holder, and the holder includes the support being connected and fixed with the grip part
The junction setting of the positioning plate of plate and the one end for being rotationally connected with the support plate, the positioning plate and the support plate is useful
Damping piece when limiting the positioning plate stress relative to the support plate inordinate rotation, the positioning plate is far from the support
One end of plate offers clamp port so that the position that the cannula assembly is located at below the mounting portion is clamped.
Beneficial effects of the present invention：The endoscope of the present invention is inserted since the host side opposite with handle is provided with cooperation
The data-interface connect, and there is detachable structure between host and handle, so that handle capable of being and various sizes of host is mounted on
It is used together, different configuration of endoscope can be selected according to different detection objects, it is not necessary to make a whole set of production of different model
Product reduce research and development manufacturing cost, also reduce the use cost of user.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the present invention some
Embodiment for those of ordinary skill in the art without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the dimensional structure diagram of endoscope provided in an embodiment of the present invention；
Fig. 2 is the configuration schematic diagram of endoscope shown in Fig. 1；
Fig. 3 is the side structure schematic view of endoscope shown in Fig. 1；
Fig. 4 is structural schematic diagram when endoscope shown in Fig. 1 removes host；
Fig. 5 is the dimensional structure diagram of host in endoscope shown in Fig. 1；
Fig. 6 is the dimensional structure diagram of another angle of host in endoscope shown in Fig. 1；
Fig. 7 is the side structure schematic view of host in endoscope shown in Fig. 1；
Fig. 8 is the dimensional structure diagram of another angle of endoscope shown in Fig. 1.
Wherein, each reference numeral in figure：
10- endoscope 100- handle 200- hosts
300- display screen 400- cannula assembly 500- holders
The grip parts 101- 102-mounting portion 110- first steps
111- First terrace 112- second steps face 120- boss
130- protruding portion 140- positioning step 150-USB females
160- bonnet lock holes 170- the first mating surface 180- spliced eyes
210- 211-thirds of second step the 212-the four step surface of step surface
220-groove 230-lock, 240-operation buttons
250-260-USB male joints of rib 270-stir button
280-notch 290-cantilever, 291-inserting columns
292- the second mating surface 293-wifi start key 410- control-rods
510- support plate 520- positioning plate 530- clamp ports.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the present invention
System.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in Fig. 1~5, endoscope 10 provided in an embodiment of the present invention, including handle 100, host 200 and cannula assembly
300, display screen 300 is installed on host 200, and handle includes grip part 101 and mounting portion 102, is connected on cannula assembly 300
For the probe of detection, mounting portion 102 and 200 opposite side of host are provided with the data-interface being used in conjunction with each other, host 200
The data and image information that endoscope 100 acquires can be obtained by data-interface and are shown by display screen 300, mounting portion
It is additionally provided with detachable structure between 102 and host 200, the data of the detachable structure and the grafting of setting cooperation between the two
Interface enables host 200 to be rapidly replaced, and does not influence to use function after replacement, host 200 and handle 100 link together
When can form stable package assembly.
Endoscope 10 provided in this embodiment, due to being provided between host 200 and the mounting portion 102 of handle 100 mutually
Coordinate the data-interface of grafting, and there is detachable structure between host 200 and handle 100, enables handle 100 and different rulers
Very little host 200 is used cooperatively, and can select different configuration of endoscope 10 according to different detection objects, it is not necessary to be made different
The a whole set of products of model reduces research and development manufacturing cost, also reduces the use cost of user.
Specifically, it is in strip handle shape that the grip part 101 of handle 100 is whole, is held by user when in order to operate；It inserts
Tube assembly 300 is detachably connected with mounting portion 102, in favor of the replacement or repair of the easy loss component in cannula assembly 300, is inserted
Tube assembly 300 has revolvable multiple probes and the control-rod 410 for controlling multiple probe rotations.Host 200 can be arranged
Multiple operation buttons 240 realize corresponding function, for example, power switch button, light-source brightness by these operation buttons 240
Regulating key, image scaling button, image rotation button, shoot button, video record button etc..The display that host 200 is installed
Screen 300 can be, but not limited to that LCD display, host 200 is used to be provided projectingly rib 250 in the side of 300 surrounding of display screen,
To block the light being slanted through from surrounding, so that endoscope 10 can be adapted to the operation of outdoor usage scenario.It is also set up on host 200
There are multiple operation buttons 240, operation button 240 is used to switch or realize the different function of endoscope 10, as taken pictures and make video recording
Switching, the realization of the functions such as broadcasting, stopping, pause.
In one embodiment, data-interface is that the USB interface being used in conjunction with each other, HDMI interface, USB interface, DVI connect
It is any in mouth, thunder and lightning interface.For example, as shown in Figure 4, Figure 5, host 200 is opposite with the mounting portion 102 of handle 100
Side is provided with USB male joint 260, and the position that mounting portion 102 corresponds to USB male joint 260 is provided with USB females 150, USB females
150 use with the USB male joint 260 cooperation grafting, when replacing host 200, grip part 101 are pinned or hold, by host 200 towards remote
It pulls out in direction from grip part 101, you can host 200 is extracted from handle 100, new host 200 is then mounted on handle 100
Mounting portion 102, the dismounting between host 200 and handle 100 is all very convenient.It is appreciated that on host 200 and handle 100
USB interface can also use other data-interfaces, such as Mini-USB interfaces, Micro-USB interfaces, Type-C interfaces.
In one embodiment, as shown in Figure 4, Figure 5, side of the host 200 towards mounting portion 102 is provided with lock 230, peace
102 corresponding position of dress portion is provided with bonnet lock hole 160, and lock 230 mutually fastens so that host 200 and mounting portion with bonnet lock hole 160
102 realize locking.When installing host 200, lock 230 is caught in bonnet lock hole 160, while between host 200 and mounting portion 102
Data-interface plug so that host 200 can not only realize the image information that acquire cannula assembly 300 by data-interface
Stablize transmission, and host 200 and handle 100 be installed together after can form stabilization, reliable connection structure, host 200
It is also very convenient to replace.
Host 200 is provided with the locking part being connect with lock 230, and the locking part is for driving lock 230 in host 200
It slidably reciprocates or rotates to control locking and release between lock 230 and mounting portion 102.
As shown in Fig. 4, Fig. 5 and Fig. 8, locking part can stir button 270, this is stirred button 270 and is slidably arranged in master
The outer surface of machine 200, stirring button 270 can slidably reciprocate between the first position and the second position of 200 outer surface of host, peace
When filling host 200, lock 230 stretches into bonnet lock hole 160, will stir button 270 and dials to the second position from first position, latches
230 move linearly relative to mounting portion 102 to precalculated position, latch 230 at this time and lock mounting portion 102, need replacing host
200 or when removing host 200, button 270 will be stirred and dial to first position from the second position, lock 230 returns to home position,
Lock 230 then pins the grip part 101 of handle 100 in the state that can be extracted from bonnet lock hole 160 at this time, by host 200 from peace
It is extracted in dress portion 102.
Locking part can also be knob, and when installing host 200, lock 230 stretches into bonnet lock hole 160, will stir button 270
It is rotated from first position to the second position, lock 230 is rotated relative to mounting portion 102 to precalculated position, and latching 230 at this time will peace
Dress portion 102 locks, and when needing replacing host 200 or removing host 200, will stir button 270 and is rotated from the second position to first
Position, lock 230 return to home position, latch 230 at this time in the state that can be extracted from bonnet lock hole 160, then pin handle 100
Grip part 101, host 200 is extracted from mounting portion 102.
In a specific embodiment, spaced two bonnet lock holes are arranged in side of the mounting portion 102 towards host 200
160, there are two two locks 230 being used cooperatively for the setting of 200 corresponding position of host.Mounting portion 102 is provided with USB females 150,
200 corresponding position of host is provided with the USB male joint 260 being used cooperatively, and the height of two bonnet lock holes 160 may be configured as being less than data
The height of interface, the position of two locks 230 are less than the position of data-interface.
Two bonnet lock holes 160 form the arrangement of isosceles triangle with the USB females 150 on mounting portion 102.Preferably, USB females
150 are located on the middle vertical plane of two bonnet lock holes 160, so that host 200 is mounted on data-interface after handle 100 and respectively latches 230
Between stress be more uniformly distributed.It is appreciated that more than two can be respectively set in the quantity of lock 230 and bonnet lock hole 160, install
The height of two bonnet lock holes 160 in portion 102 may be set to be the height more than USB females 150, i.e., USB females 150 are two
Under a bonnet lock hole 160.
In one embodiment, be provided with guide frame between host 200 and mounting portion 102, when being installed for host 200 from
Guiding role, to facilitate the alignment between data-interface and lock 230 and the bonnet lock hole 160 between host 200 and mounting portion 102
Operation, can improve installation speed.
As shown in Fig. 2 and Fig. 4 to Fig. 8, mounting portion 102 and host 200 are provided with mutually matched first step 110 and
Two steps 210, first step 110 include the First terrace 111 for being mutually perpendicular to or being generally perpendicular to each other and second step face
112, second step 210 include 211 and the 4th step surface 212 of orthogonal third step surface, First terrace 111 with it is described
Third step surface 211 fits, and second step face 112 fits with the 4th step surface 212；Second step face 112 and
The lock 230 and bonnet lock hole 160 that four step surfaces 212 are provided with the data-interface of cooperation grafting and are used cooperatively.First step
The protrusion of face 111 is provided with hollow boss 120, and cannula assembly 300 is plugged in boss 120, the rear end of host 200 offer with it is convex
The notch 280 of 120 snap fit of platform, so as to form above-mentioned guide frame between host 200 and boss 120.That is, installation
The front end in portion 102 forms first step 110, and the rear end of host 200 forms second step 210, and host 200 is mounted on mounting portion
When 102, host 200 is resisted against on mounting portion 102, and the step surface of first step 110 and the step surface of second step 210 are affixed
It closes, it can be by the guiding knot formed between notch 280 and boss 120 when host 200 is moved to precalculated position to mounting portion 102
Structure is successfully combined with mounting portion 102, and the data-interface of the two and lock 230 is made to be aligned with bonnet lock hole 160.
Further, as shown in Figure 1, Figure 2 and shown in fig. 4 to fig. 6, being recessed on the 4th step surface 212 of host 200, it is recessed to be provided with
Slot 220, lock 230 and USB male joint 260 are arranged in the groove 220 and are located at side of the groove 220 towards mounting portion 102, peace
The second step face 112 in dress portion 102 is provided with the protruding portion 130 for adapting to groove 220 corresponding to being located at for groove 220, latches
Hole 160 and USB females 150 are arranged in side of the protruding portion 130 towards host 200, and the protruding portion 130 adaptation is inserted in groove
In 220, the setting of groove 220 and protruding portion 130 make host 200 assembled with handle 100 formed afterwards together it is more steady
Fixed structure.The length of boss 120 is less than the length in second step face 112, and the height of boss 120 is less than second step face 112
Height；The outer circumference surface of boss 120 is also formed with positioning step 140, and the corresponding position of host 200 is formed and positioning step
The guiding step of 140 cooperations.
Preferably, boss 120 is positioned close to the side of grip part 101, the cross of the boss 120 on First terrace 111
Section is integrally rounded, and notch 280 is the circular arc cutaway 280 of size fit.Boss 120 can be connect with grip part 101
The structure being integrated, after host 200 is mounted on mounting portion 102, one end of host 200 and grip part 101 is affixed tactile.
Further, the notch 280 on host 200 makes the rear end both sides of host 200 form cantilever 290, grip part 101
Front end both sides are formed with the first mating surface 170, and two cantilevers 290 are respectively formed with the second mating surface 292, the first mating surface 170 with
Second mating surface 292 is close to, and the corresponding position of the first mating surface 170 and the second mating surface 292 is provided with the grafting of cooperation grafting
Hole 180 and inserting column 291, for example, the first mating surface 170 offers spliced eye 180, the corresponding position point of the second mating surface 292
It is not provided with inserting column 291, host 200 can be further by mating between inserting column 291 and spliced eye 180 when installing
It is oriented to.In a specific embodiment, the top surface for the cantilever 290 that the operation button 240 of host 200 is respectively provided at both sides
On, the width direction of the first mating surface 170 and mounting portion 102 has an angle, and the inside of the first mating surface 170 is towards handle 100
Central axis tilts.
The grip part 101 of handle 100 is additionally provided with the battery compartment for placing rechargeable battery, and grip part 101 is equipped with charging
Interface is to charge to the rechargeable battery in battery compartment.In more detail, rechargeable battery can be lithium battery, and handle 100 is separate
The end face of the side of host 200 is equipped with USB charging interface, and the USB charging interface is for charging to rechargeable battery.Host
200 side offers memory card socket, can be by depositing in memory card socket when needing the picture of further detailed survey detection
Card storage is taken out, and the data in storage card is read using external equipment, to facilitate detailed survey.
In addition, host 200 and handle 100 are both provided with wireless communication module, when so that host 200 and handle 100 detaching
It can realize the function of wireless communication connection.For example, wireless communication module can be Infrared Wireless Communication module, Bluetooth communication mould
Block, LAN module, 3G communication modules, NFC communication module, zigbee communication modules etc., one of host 200 and handle 100 are set
It is equipped with wireless communication start key, when host 200 and the processing discrete state of handle 100, presses the wireless communication start key
Make to realize wireless communication connection between host 200 and handle 100, to adapt to the demand of corresponding application scenarios.It is specific one
In embodiment, as shown in figure 8, being provided with the wifi module being used cooperatively, the bottom of mounting portion 102 in host 200 and handle 100
Wifi start keys 293 are provided with, when application scenarios are needed host 200 and the separation of handle 100 in use, pressing wifi start keys
293, enter the pattern of wireless communication connection between host 200 and handle 100 at this time.
In one embodiment, as shown in Figure 1 to Figure 3, endoscope 10 further includes holder 500, which includes support plate
510 and positioning plate 520, support plate 510 be connected and fixed with grip part 101, positioning plate 520 is rotationally connected with the one of support plate 510
End, positioning plate 520 and the junction of support plate 510 are provided with damping piece (not shown), opposite when limiting 520 stress of positioning plate
In the inordinate rotation of support plate 510；The one end of positioning plate 520 far from support plate 510 offers clamp port 530, intubation is clamped
Component 400 is located at the position of 102 lower section of mounting portion.The rear end of support plate 510 is cylindrical and the rear end and 100 rear end of handle
Bottom is connected and fixed, and support plate 510 offers escape groove close to rear end；Positioning plate 520 includes first segment 521 and second segment
522, it is formed with angle between first segment 521 and second segment 522, which is obtuse angle, and the rear end thereof of first segment 521 is connected to
The front end of the cylindrical rear end of support plate 510, second segment 522 offers above-mentioned clamp port 530, when first segment 521 rotates extremely
After predetermined angular, front end and the support plate 510 of first segment 521 offset, so that support plate 510 will not encounter cannula assembly 400.
Specifically, the width of positioning plate 520 is gradually reduced from rear end to front end, first segment 521 and the support of positioning plate 520
Angle between plate 510 can change.It is embedded with damping piece in cylindrical rear end in support plate 510, so that holder 500 is certainly
It under right state, will not be rotated due to the gravity of endoscope 10 itself, when needing to change the value of angle, to handle 100 or host
200 exert a force downward, and angle is made to be decreased to desired value.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. a kind of endoscope, it is characterised in that：Including：
Host, the host build-in have display screen；
Handle and cannula assembly, the handle include grip part and mounting portion, and the cannula assembly setting is described to insert in mounting portion
Tube assembly has the probe for detection, and the mounting portion is detachably connected with the host, also, the mounting portion and described
The opposite side of host is provided with the data-interface of mutual cooperation grafting, and the host is obtained by the data-interface in described
The data and image information of sight glass acquisition are simultaneously shown by the display screen.
2. endoscope according to claim 1, it is characterised in that：The data-interface is that the USB being used in conjunction with each other connects
It is any in mouth, HDMI interface, USB interface, DVI interface, thunder and lightning interface；The host and the handle are both provided with nothing
Line communication module is so that the host and the handle can realize wireless communication connection when detaching.
3. endoscope according to claim 1, it is characterised in that：Side of the host towards the mounting portion is provided with
Lock, the mounting portion corresponding position are provided with bonnet lock hole, the lock be interlocked with the bonnet lock hole so that the host with
The mounting portion is fixed.
4. endoscope according to claim 3, it is characterised in that：The host is provided with the locking with the lock connection
Part, the locking part is for driving described latch on the host to slidably reciprocate or rotate to control the lock and the peace
Locking between dress portion and release.
5. endoscope according to claim 3, it is characterised in that：The host is arranged at intervals with two locks, institute
It states handle and is arranged at intervals with two bonnet lock holes.
6. endoscope according to claim 3, it is characterised in that：It is provided with and is used between the host and the mounting portion
The guide frame playing the guiding role when assembling.
7. endoscope according to claim 6, it is characterised in that：The mounting portion and the host are provided with mutual cooperation
First step and second step, the first step includes First terrace and second step face, and the second step includes
Third step surface and the 4th step surface, the First terrace fit with the third step surface, the second step face with
4th step surface fits, and the second step face and the 4th step surface are provided with and the data of grafting coordinated to connect
Mouth and the lock being used cooperatively and the bonnet lock hole；First terrace protrusion is provided with hollow boss, the intubation
For modular connector in the boss, the rear end of the host offers the notch with the boss snap fit, so that the host
The guide frame is formed between the boss.
8. endoscope according to claim 7, it is characterised in that：The 4th step surface recess setting is fluted, described
The data-interface of lock and the host is arranged in the groove, second step face protrusion be provided with it is described recessed
The data-interface of the protruding portion of slot adaptation, the bonnet lock hole and the mounting portion is arranged on the protruding portion.
9. endoscope according to claim 7, it is characterised in that：The host forms cantilever, institute in the notch both sides
State spliced eye and inserting column that the grip part face opposite with the cantilever is provided with cooperation grafting.
10. according to claim 1~9 any one of them endoscope, it is characterised in that：The endoscope further includes holder, institute
State the positioning plate that holder includes the support plate being connected and fixed with the grip part and the one end for being rotationally connected with the support plate, institute
It states when the junction of positioning plate and the support plate is provided with for limiting the positioning plate stress relative to the support plate mistake
The damping piece of rotation is spent, the one end of the positioning plate far from the support plate offers clamp port so that the cannula assembly position is clamped
Position below the mounting portion.
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| CN201810715574.5A CN108803002B (en) | 2018-07-03 | 2018-07-03 | Endoscope with a lens |
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| CN201810715574.5A CN108803002B (en) | 2018-07-03 | 2018-07-03 | Endoscope with a lens |
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| CN108803002A true CN108803002A (en) | 2018-11-13 |
| CN108803002B CN108803002B (en) | 2024-01-19 |
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| CN110471176A (en) * | 2019-08-14 | 2019-11-19 | 广州珀泰检测仪器有限公司 | A kind of industrial endoscope maintained easily |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108803002B (en) | 2024-01-19 |
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