CN205809408U - A kind of endoscope of band purging system - Google Patents
A kind of endoscope of band purging system Download PDFInfo
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- CN205809408U CN205809408U CN201620626394.6U CN201620626394U CN205809408U CN 205809408 U CN205809408 U CN 205809408U CN 201620626394 U CN201620626394 U CN 201620626394U CN 205809408 U CN205809408 U CN 205809408U
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Abstract
This utility model provides the endoscope of a kind of band purging system, and including purging system, described purging system includes fluid pipeline, gas pipeline, imbibition pipeline and device for storing liquid；Described gas pipeline is at least partially disposed in inside described fluid pipeline, and between the outer wall of gas pipeline and the inwall of fluid pipeline, leave liquid communication chamber, described gas pipeline has air inlet and gas outlet, described gas outlet is positioned at inside fluid pipeline, and gas pipeline is connected by described gas outlet with fluid pipeline；Described fluid pipeline is provided with shower nozzle away from one end of gas pipeline；One end of described imbibition pipeline is placed in described device for storing liquid, and the other end connects with described liquid communication chamber.This utility model aims to solve the problem that and there is cleanout fluid backflow, the problem of corrosive pipeline in existing endoscope cleaning equipment.
Description
Technical field
This utility model belongs to industrial endoscope technical field, is specifically related to the endoscope of a kind of band purging system.
Background technology
Along with social industrialized development, the fujinon electronic video endoscope being equipped with imaging apparatus obtains extensively the most in the medical field
General employing, is also applied in industrial equipment maintenance, metal defect detection simultaneously, such as gives releasing part, the inside and outside corrosion of detection pipeline for change
Situation, turbine cleans, line clogging inspection etc..The portable endoscope equipment of existing a kind of band cleaning function, is provided with and takes the photograph
Element and liquid ejection element, it is possible to obtaining while image information work such as ad-hoc location being cleaned, spray paint, however existing
With the presence of the certain weak point of the endoscopic apparatus of band cleaning function: after stopping being carried out operation, meeting in sparge pipe
Remain certain liquid, in easy reflux to gas pipeline, so that gas pipeline or the supply that is connected with gas pipeline
Being improved by corrosion risk of device.
Utility model content
For there is cleanout fluid backflow in existing endoscope cleaning equipment, the problem of corrosive pipeline, this utility model provides
The endoscope of a kind of band purging system, the endoscope of this band purging system can be by the spraying of drive of high-pressure gas cleanout fluid
Clean, the liquid reflux problem being simultaneously prevented effectively from fluid pipeline, it is to avoid corrode.
The technical scheme that the above-mentioned technical problem of this utility model solution is used is as follows:
The endoscope of a kind of band purging system is provided, including purging system, described purging system include fluid pipeline (2),
Gas pipeline (1), imbibition pipeline (7) and device for storing liquid (3)；
It is internal that described gas pipeline (1) is at least partially disposed in described fluid pipeline (2), and the outer wall of gas pipeline (1) with
Leaving liquid communication chamber (8) between the inwall of fluid pipeline (2), described gas pipeline (1) has air inlet and gas outlet (11),
It is internal that described gas outlet (11) is positioned at fluid pipeline (2), and gas pipeline (1) passes through described gas outlet with fluid pipeline (2)
(11) it is connected；
Described fluid pipeline (2) is provided with shower nozzle (41) away from one end of gas pipeline (1)；
One end of described imbibition pipeline (7) is placed in described device for storing liquid (3), the other end and described liquid communication chamber (8)
Connection.
Further, described fluid pipeline (2) is provided with tee T (9) near the end of gas pipeline (1) one end, described
Tee T (9) includes the first port (93), the second port (94) and third connectivity mouth (95), and described fluid pipeline connects the first port
(93), described liquid communication chamber (8) and the inner space of tee T (9), described gas pipeline (1) passes described second port
(94) and the first port (93) enters into the inside of described fluid pipeline (2), the outer wall of described gas pipeline (1) and the second port
(94) mutually closing between, described imbibition pipeline (7) connects third connectivity mouth (95).
Further, described second port (94) place is provided with closed component (91), and described closed component (91) includes
One clamp nut (911), the second clamp nut (913) and the first double end connect seat (912), and described first double end connects seat
(912) inside arranges gas passage (914), and described gas pipeline (1) includes the first gas pipeline section (13) and the second gas pipeline section
(14), described first gas pipeline section (13) and the second gas pipeline section (14) are socketed in the two ends of described gas passage (914) respectively,
Described first clamp nut (911) and the second clamp nut (913) are connected to double end and connect the two ends of seat, with to the first gas
Body pipeline section (13) and the second gas pipeline section (14) are fixed.
Further, described first port (93) place is provided with connection assembly (92), and described connection assembly (92) includes the
Three clamp nuts (921) and the second double end connect seat (922), and described second double end connects seat (922) inside and arranges interface channel
(923), described gas pipeline (1) passes described interface channel (923), and the outer wall of gas pipeline (1) and interface channel (923)
Inwall between leave gap, described first port (93) and fluid pipeline (2) are socketed in described interface channel (923) respectively
Two ends, described 3rd clamp nut (921) is connected to described second double end and connects on seat (922), to carry out fluid pipeline (2)
Fixing.
Further, the endoscope of described band purging system also includes coiled pipe (4), Handheld Division (5) and receiving terminal (6)；
Described fluid pipeline (2) includes first liquid pipeline section (21) and second liquid pipeline section (22), described first liquid pipe
Section (21) is arranged at the inside of described coiled pipe (4), and described first liquid pipeline section (21) deviates from one end of shower nozzle (41) by coiled pipe
(4) extraction is extended；It is internal that described second liquid pipeline section (22) is arranged at described Handheld Division (5), described first liquid pipeline section (21)
Removably connect with second liquid pipeline section (22)；
Described device for storing liquid (3) connects described Handheld Division (5), and described gas pipeline (1) is arranged at described Handheld Division (5)
Inside, and one end of gas pipeline (1) is by Handheld Division (5) extension extraction；
The first lithium battery and wireless signal transmitting module, described wireless signal transmission mould it is provided with on described Handheld Division (5)
Block is by described first lithium battery power supply；The second lithium battery and reception of wireless signals module it is provided with on described receiving terminal (6), described
Reception of wireless signals module is by described second lithium battery power supply, when receiving terminal separates with handheld terminal, and described wireless signal transmission mould
Block communicates wirelessly with reception of wireless signals module.
Further, described imbibition pipeline (7) being provided with the first electromagnetic valve (71), described Handheld Division is provided with on (5)
For controlling the first valve switch (55) that described first electromagnetic valve (71) opens and closes.
Further, described gas pipeline (1) being provided with the second electromagnetic valve (12), described Handheld Division is provided with on (5)
For controlling the second valve switch (56) that described second electromagnetic valve (12) opens and closes.
Further, described shower nozzle (41) includes main jet head (411) and side spray head (412), and described coiled pipe (4) has head end
And tail end, the head end of described coiled pipe (4) is provided with main photographic head (46), regulation valve (44) and side photographic head (45), described master
Shower nozzle (411) and main photographic head (46) are positioned at the end face of coiled pipe (4) head end, described side spray head (412) and side photographic head (45) position
In the side of coiled pipe (4) head end, one end of described first liquid pipeline section (21) connects main jet head by described regulation valve (44)
(411) or side spray head (412), the other end extends coiled pipe (4) tail end；Described coiled pipe (4) is internally provided with signal transmssion line
(43), described signal transmssion line (43) one end electrically connects with described main photographic head (46) and side photographic head (45), and the other end extends
Going out coiled pipe (4) tail end and be provided with video signal union joint (431), described Handheld Division (5) are provided with video signal and connect seat
(57), described video signal union joint (431) is connected seat (57) and removably connects with described video signal；Described Handheld Division (5)
On be additionally provided with photographic head switching switch (51), the signal being used for switching main photographic head (46) and side photographic head (45) transmits.
Further, the tail end of described coiled pipe (4) is provided with protection set (42), and described protection set (42) can be along coiled pipe (4)
Axis shift, when protection set (42) is connected with Handheld Division (5), described protection set (42) covers the first liquid of coiled pipe (4) tail end
Body pipeline section (21) and signal transmssion line (43).
Further, described Handheld Division (5) are provided with the socket for external power supply.
Further, described device for storing liquid (3) includes liquid containing bottle and bottle stopper, and described imbibition pipeline (7) passes described bottle stopper.
Further, described imbibition pipeline (7) includes the first imbibition pipeline and the second imbibition pipeline, is provided with switching valve,
Switch described first imbibition pipeline by switching valve, the second imbibition pipeline connects with described liquid communication chamber (8).
Gas pipeline is extended in described fluid pipeline by the endoscope of this band purging system, forms concentric pipe, simultaneously
Liquid communication chamber between fluid pipeline with gas pipeline is connected imbibition pipeline, is sprayed in fluid pipeline by gas pipeline
Enter gases at high pressure, by the circulation of gases at high pressure, the pressure in fluid pipeline is reduced, thus by liquid communication chamber and suction
Liquid pipeline is by the liquid sucking-off in device for storing liquid, with gases at high pressure mixed aerosol at the gas outlet of gas pipeline, then by liquid
Spray at the shower nozzle of pipeline, be effectively increased the fogging degree of liquid, simultaneously because pass through between gas pipeline and fluid pipeline
Liquid communication chamber mutually isolated, it is to avoid the problem that the residual liquid in fluid pipeline flows backwards.
Accompanying drawing explanation
Fig. 1 is the structural representation of the endoscope of the band purging system that this utility model embodiment provides；
Fig. 2 is the enlarged diagram in Fig. 1 at A；
Fig. 3 is the structural representation of the Handheld Division that this utility model embodiment provides；
Fig. 4 is the enlarged diagram in Fig. 3 at B；
Fig. 5 is the structural blast schematic diagram in Fig. 3 at B；
Fig. 6 is the structural representation of the coiled pipe that this utility model embodiment provides；
Fig. 7 is the structure enlarged diagram in Fig. 6 at C；
Fig. 8 is the coiled pipe head end end view that this utility model embodiment provides；
Fig. 9 is the structure amplification view in Fig. 6 at D；
Figure 10 is the structural representation of the receiving terminal that this utility model embodiment provides.
Reference in Figure of description is as follows:
1, gas pipeline；11, gas outlet；12, the second electromagnetic valve；13, the first gas pipeline section；14, the second gas pipeline section；2、
Fluid pipeline；21, first liquid pipeline section；22, second liquid pipeline section；3, device for storing liquid；4, coiled pipe；41, shower nozzle；411, main jet
Head；412, side spray head；42, protection set；43, signal transmssion line；431, video signal union joint；44, regulation valve；45, side shooting
Head；46, main photographic head；47, LED；5, Handheld Division；51, photographic head switching switch；52, frequency range switching switch is launched；53, card
Joint chair；54, LED controls switch；55, the first valve switch；56, the second valve switch；57, video signal connects seat；6, receive
End；61, frequency range switching switch is received；62, buckling groove；7, imbibition pipeline；71, the first electromagnetic valve；8, liquid communication chamber；9, threeway
Pipe；91, closed component；911, the first clamp nut；912, the first double end connects seat；913, the second clamp nut；914, gas
Passage；92, assembly is connected；921, the 3rd clamp nut；922, the second double end connects seat；923, interface channel.
Detailed description of the invention
In order to make this utility model be solved the technical problem that, technical scheme and beneficial effect clearer, below
In conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that described herein being embodied as
Example, only in order to explain this utility model, is not used to limit this utility model.
See shown in Fig. 1～3, present embodiment discloses the endoscope of a kind of band purging system, including purging system, described
Purging system includes fluid pipeline 2, gas pipeline 1, imbibition pipeline 7 and device for storing liquid 3；
It is internal that described gas pipeline 1 is at least partially disposed in described fluid pipeline 2, and the outer wall of gas pipeline 1 and liquid line
Leaving liquid communication chamber 8 between the inwall in road 2, described gas pipeline 1 has air inlet and gas outlet 11,11, described gas outlet
In fluid pipeline 2 inside, and gas pipeline 1 is connected by described gas outlet 11 with fluid pipeline 2；
Described fluid pipeline 2 is provided with shower nozzle 41 away from one end of gas pipeline 1, and described fluid pipeline 2 is near gas pipeline 1
One end is closed；
One end of described imbibition pipeline 7 is placed in described device for storing liquid 3, and the other end connects with described liquid communication chamber 8.
In fluid pipeline 2, spray into gases at high pressure by gas pipeline 1, make fluid pipeline by the circulation of gases at high pressure
Pressure in 2 reduces, thus by liquid communication chamber 8 and imbibition pipeline 7 by the liquid sucking-off in device for storing liquid 3, at gas tube
With gases at high pressure mixed aerosol at the gas outlet 11 in road 1, then sprayed by the shower nozzle 41 of fluid pipeline 2, be effectively increased liquid
Fogging degree, simultaneously because mutually isolated by liquid communication chamber 8 between gas pipeline 1 and fluid pipeline 2, it is to avoid liquid
The problem that residual liquid in body pipeline 2 flows backwards.
Described device for storing liquid (3) includes liquid containing bottle and bottle stopper, and described imbibition pipeline (7) passes described bottle stopper, described liquid storage
Cleaning solution, the paint liquid such as liquid, lubricating oil can be loaded as required in Ping.
Preferred as one, described imbibition pipeline (7) includes the first imbibition pipeline (not shown) and the second imbibition pipeline (not
Diagram), it is provided with switching valve (not shown), switches described first imbibition pipeline, the second imbibition pipeline with described by switching valve
Liquid communication chamber (8) connects.
Seeing shown in Fig. 4 and Fig. 5, in the present embodiment, described fluid pipeline 2 sets near the end of gas pipeline 1 one end
Being equipped with tee T 9, described tee T 9 includes the first port the 93, second port 94 and third connectivity mouth 95, and described fluid pipeline connects
First port 93, described liquid communication chamber 8 and the inner space of tee T 9, described gas pipeline 1 sequentially passes through described second and leads to
Mouth 94 and the first port 93 enter into the inside of described fluid pipeline 2, between outer wall and second port 94 of described gas pipeline 1
Mutually closing, described imbibition pipeline 7 connects the gas outlet of one end connection gas pipeline 1 of third connectivity mouth 95, i.e. liquid communication chamber 8
11, the other end is connected with imbibition pipeline 7 by described tee T 9.
Described tee T 9 is T-shaped pipe, and the first port 93 and the second port 94 are respectively facing left side and right side, third connectivity mouth
95 towards downside, is positioned at gas pipeline 1 and fluid pipeline 2 deviation the most downward of T-shaped pipe both sides, avoids liquid to reflux further
Problem.It should be noted that " left " " right " described in the present embodiment D scores etc. represent that the term in orientation is all with side shown in accompanying drawing
Position is as the criterion.
Be provided with closed component 91 at described second port 94, described closed component 91 include the first clamp nut 911,
Two clamp nuts 913 and the first double end connect seat 912, and described first double end connects seat 912 inside and arranges gas passage 914, institute
State gas pipeline 1 and include the first gas pipeline section 13 and the second gas pipeline section 14, described first gas pipeline section 13 and the second gas tube
Section 14 is flexible pipe, and described first gas pipeline section 13 and the second gas pipeline section 14 are socketed in the two of described gas passage 914 respectively
Holding, described first clamp nut 911 and the second clamp nut 913 are threadedly connected to double end respectively and connect the two ends of seat, and first is tight
Gu the end that the outer ring of nut 911 and the second clamp nut 913 is connected seat 922 respectively with the second double end coordinates the first gas tube
Section 13 and the second gas pipeline section 14 clamp, to be fixed the first gas pipeline section 13 and the second gas pipeline section 14, described
The outer wall of the first clamp nut 911 is connected in the inside of described second port 94, and this structure possesses good sealing property.
Being provided with connection assembly 92 at described first port 93, described connection assembly 92 includes the 3rd clamp nut 921 He
Second double end connects seat 922, and described second double end connects seat 922 inside and arranges interface channel 923, and described gas pipeline 1 passes
Described interface channel 923, and leave gap between the inwall of the outer wall of gas pipeline 1 and interface channel 923, by described gap
Connection liquid communication chamber 8 and the inner chamber of tee T 9, described fluid pipeline 2 is flexible pipe, described first port 93 and fluid pipeline 2
Being connected to the two ends of described interface channel 923, described 3rd clamp nut 921 is threadedly connected to described second double end and connects
On seat 922, the outer ring of the 3rd clamp nut 921 and the second double end connect the end cooperation of seat 922 and press from both sides fluid pipeline 2
Hold, so that fluid pipeline 2 is fixed and seals.
The endoscope of described band purging system also includes coiled pipe 4, Handheld Division 5 and receiving terminal 6；
Described fluid pipeline 2 includes that first liquid pipeline section 21 and second liquid pipeline section 22, described first liquid pipeline section 21 set
It is placed in the inside of described coiled pipe 4, and described first liquid pipeline section 21 deviates from one end of shower nozzle 41 and extended extraction described the by coiled pipe 4
It is internal that two liquid pipeline sections 22 are arranged at described Handheld Division 5, and described first liquid pipeline section 21 and second liquid pipeline section 22 detachably connect
Connect；
Described device for storing liquid 3 connects described Handheld Division 5, and described gas pipeline 1 is arranged at the inside of described Handheld Division 5, and
One end of gas pipeline 1 is extended extraction, the described external feeder of gas pipeline 1 by Handheld Division 5；
The first lithium battery and wireless signal transmitting module, described wireless signal transmission mould it is provided with on described Handheld Division (5)
Block is by described first lithium battery power supply；The second lithium battery and reception of wireless signals module it is provided with on described receiving terminal (6), described
Reception of wireless signals module is by described second lithium battery power supply, when receiving terminal separates with handheld terminal, and described wireless signal transmission mould
Block communicates wirelessly with reception of wireless signals module.
The socket of external power supply it is provided with, for power supply supply, it should be noted that described band is clear on described Handheld Division 5
The endoscope washing system can also carry out energy supply by internal cell.
As it is shown on figure 3, in the present embodiment, described imbibition pipeline 7 is provided with the first electromagnetic valve 71, by described first
Electromagnetic valve 71 controls the supply of liquid in device for storing liquid 3, described Handheld Division 5 is provided with for controlling described first electromagnetic valve 71
The first valve switch 55.
In the present embodiment, described gas pipeline 1 is provided with the second electromagnetic valve 12, is controlled by described second electromagnetic valve 12
The gases at high pressure supply of gas pipeline 1 processed, described Handheld Division 5 is provided with the second valve for controlling described second electromagnetic valve 12
Door trip 56.
When quitting work, first manipulate the first valve switch 55 and close the first electromagnetic valve 71, prevent the spraying that catheter is unnecessary
Liquid continues to flow out, and then manipulates the second valve switch 56 and closes the second electromagnetic valve 12.
See shown in Fig. 6～8, described shower nozzle 41 include main jet head 411 and side spray 412, described coiled pipe 4 have head end and
Tail end, described coiled pipe 4 head end is provided with main photographic head 46, regulation valve 44 and side photographic head 45, and described main jet head 411 and master take the photograph
As 46 end faces being positioned at coiled pipe 4 head end, described side spray 412 and side photographic head 45 are positioned at the side of coiled pipe 4 head end, and described
One end of one liquid pipeline section 21 connects main jet head 411 or side spray 412 by described regulation valve 44, and the other end extends coiled pipe 4
Tail end；Described regulation valve 44 is tee ball valve, and regulation valve 44 rotates counterclockwise, connection first liquid pipeline section 21 and side spray 412,
The spraying side surface direction ejection from coiled pipe 4 end；Regulation valve 44 turns clockwise, connection first liquid pipeline section 21 and main jet head
411, spray and spray from the end face direction of coiled pipe 4 end.
Described coiled pipe 4 is internally provided with the signal transmssion line 43 for signal exchange, described signal transmssion line 43 one end with
Described main photographic head 46 and side photographic head 45 electrically connect, and the other end extends coiled pipe 4 tail end and is provided with video signal union joint
431, described Handheld Division 5 is provided with video signal and connects seat 57, and described video signal union joint 431 is connected with described video signal
Seat 57 removably connects；It is additionally provided with photographic head switching switch 51 on described Handheld Division 5, is used for switching main photographic head 46 and side is taken the photograph
The signal transmission of picture 45.
Main photographic head 46 and side photographic head 45 gather coiled pipe 4 at the video image within its working place, by video image
Signal is transferred to Handheld Division 5 by signal transmssion line 43, then transmits to receiving terminal 6 via Handheld Division 5 transcoding, described receiving terminal
It is provided with display screen on 6, by described display screen, video image is shown, need equipment to examine so that operator will appreciate that
Repair the image conditions of position, determine whether dirt occurs, the situations such as blocking or paint film drop occur, then by main jet head
411 or 412 pairs of affected area of side spray be cleaned repair.
The periphery of described main photographic head 46 and side photographic head 45 is provided with multiple LED 47, and described LED 47 is with described
Signal transmssion line 43 within coiled pipe 4 connects, and described LED 47 provides light to irradiate, the position more weak to meet some light
Image acquisition demand, described Handheld Division 5 is provided with LED and controls switch 54, control switch by LED and 54 can control photographic head
The opening and closing of the LED 47 of position.
The major part of described first liquid pipeline section 21 and signal transmssion line 43 is wrapped in described coiled pipe 4, is positioned at coiled pipe 4 tail
First liquid pipeline section 21 and signal transmssion line 43 bifurcated of end extend independent first liquid pipeline section 21 and signal transmssion line 43
Removably connect with described Handheld Division 5, i.e. coiled pipe 4 removably connects with Handheld Division 5；
The tail end of described coiled pipe 4 is provided with protection set 42, and described protection set 42 can be along coiled pipe 4 axis shift, when protection set
42 when being connected with Handheld Division 5, the first liquid pipeline section 21 of described protection set 42 covering coiled pipe 4 tail ends and signal transmssion lines 43, right
The junction of coiled pipe 4 and Handheld Division 5 is protected.
Shown in Figure 9, gas pipeline 1 socket joint enters the inside of first liquid pipeline section 21, and gas pipeline 1 and first liquid
Described liquid communication chamber 8 is left between pipeline 2.
As shown in Figure 10, described receiving terminal 6 and Handheld Division 5, for removably connecting, described Handheld Division 5 are provided with card joint chair
53, described receiving terminal 6 is provided with buckling groove 62, described buckling groove 62 electrically connects with receiving terminal 6；By described buckling groove 62 He
Card joint chair 53 can realize receiving terminal 6 and the connection of Handheld Division 5, and when card joint chair 53 is connected with buckling groove 62, receiving terminal 6 is with hand-held
Realize wire communication by electrical connection between portion 5, described receiving terminal 6 is provided with display screen.
When receiving terminal 6 and Handheld Division 5 separate, the communication modes between described receiving terminal 6 and Handheld Division 5 is automatically converted to
Wireless telecommunications, those skilled in the art can use the communication modes such as bluetooth, GPRS, WIFI as required；Wireless telecommunications realize connecing
Receiving end 6 separates within the specific limits with Handheld Division 5, decreases the restriction to coiled pipe 4 operation, and operator can be at an arbitrary position to Serpentis
Pipe 4 operating environment is monitored；Described Handheld Division 5 is provided with transmitting frequency range switching switch 52, is switched by described transmitting frequency range
The signal transmission channel of the video information that switch 52 change wireless communication module is launched, described receiving terminal 6 is provided with reception frequency
Section switching switch 61, the signal being carried out video information reception by described reception frequency range switching switch 61 change receiving terminal 6 is transmitted
Channel；Just can carry out signal transmission when wireless communication module is in same signal transmission channel with receiving terminal 6, multiple letter is set
Number transmission channel, when there being multiple stage endoscopic apparatus to be operated under same working environment simultaneously, can make different endoscope set
For being in different signal transmission channels, it is to avoid the signal disturbing between different endoscopic apparatus.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (12)
1. an endoscope for band purging system, including purging system, it is characterised in that described purging system includes fluid pipeline
(2), gas pipeline (1), imbibition pipeline (7) and device for storing liquid (3)；
It is internal that described gas pipeline (1) is at least partially disposed in described fluid pipeline (2), and the outer wall of gas pipeline (1) and liquid
Leaving liquid communication chamber (8) between the inwall of pipeline (2), described gas pipeline (1) has air inlet and gas outlet (11), described
It is internal that gas outlet (11) is positioned at fluid pipeline (2), and gas pipeline (1) with fluid pipeline (2) by described gas outlet (11) phase
Connection；
Described fluid pipeline (2) is provided with shower nozzle (41) away from one end of gas pipeline (1)；
One end of described imbibition pipeline (7) is placed in described device for storing liquid (3), and the other end connects with described liquid communication chamber (8).
The endoscope of a kind of band purging system the most according to claim 1, it is characterised in that described fluid pipeline (2) leans on
The end of nearly gas pipeline (1) one end is provided with tee T (9), and described tee T (9) includes the first port (93), the second port
(94) and third connectivity mouth (95), described fluid pipeline connects the first port (93), described liquid communication chamber (8) and tee T (9)
Inner space, described gas pipeline (1) enters into described liquid line through described second port (94) and the first port (93)
The inside in road (2), mutually closes between outer wall and second port (94) of described gas pipeline (1), and described imbibition pipeline (7) is even
Connect third connectivity mouth (95).
The endoscope of a kind of band purging system the most according to claim 2, it is characterised in that described second port (94) place
Be provided with closed component (91), described closed component (91) include the first clamp nut (911), the second clamp nut (913) and
First double end connects seat (912), and described first double end connects seat (912) inside and arranges gas passage (914), described gas pipeline
(1) the first gas pipeline section (13) and the second gas pipeline section (14), described first gas pipeline section (13) and the second gas pipeline section are included
(14) two ends of described gas passage (914), described first clamp nut (911) and the second clamp nut it are socketed in respectively
(913) it is connected to double end and connects the two ends of seat, solid so that the first gas pipeline section (13) and the second gas pipeline section (14) are carried out
Fixed.
The endoscope of a kind of band purging system the most according to claim 2, it is characterised in that described first port (93) place
Being provided with connection assembly (92), described connection assembly (92) includes that the 3rd clamp nut (921) and the second double end connect seat
(922), described second double end connects seat (922) inside and arranges interface channel (923), and described gas pipeline (1) passes described company
Connect road (923), and between the inwall of the outer wall of gas pipeline (1) and interface channel (923), leave gap, described first port
(93) and fluid pipeline (2) is socketed in the two ends of described interface channel (923) respectively, described 3rd clamp nut (921) connects
Connect on seat (922) in described second double end, so that fluid pipeline (2) is fixed.
The endoscope of a kind of band purging system the most according to claim 1, it is characterised in that described band purging system interior
Sight glass also includes coiled pipe (4), Handheld Division (5) and receiving terminal (6)；
Described fluid pipeline (2) includes first liquid pipeline section (21) and second liquid pipeline section (22), described first liquid pipeline section
(21) it is arranged at the inside of described coiled pipe (4), and described first liquid pipeline section (21) deviates from one end of shower nozzle (41) by coiled pipe (4)
Extend and draw；It is internal that described second liquid pipeline section (22) is arranged at described Handheld Division (5), described first liquid pipeline section (21) and the
Two liquid pipeline sections (22) removably connect；
Described device for storing liquid (3) connects described Handheld Division (5), and described gas pipeline (1) is arranged at the interior of described Handheld Division (5)
Portion, and one end of gas pipeline (1) is by Handheld Division (5) extension extraction；
Be provided with the first lithium battery and wireless signal transmitting module on described Handheld Division (5), described wireless signal transmitting module by
Described first lithium battery power supply；The second lithium battery and reception of wireless signals module it is provided with on described receiving terminal (6), described wireless
Signal receiving module is by described second lithium battery power supply, when receiving terminal separates with handheld terminal, described wireless signal transmitting module with
Reception of wireless signals module communicates wirelessly.
The endoscope of a kind of band purging system the most according to claim 5, it is characterised in that on described imbibition pipeline (7)
It is provided with the first electromagnetic valve (71), described Handheld Division (5) is provided with and beats on an off for controlling described first electromagnetic valve (71)
The first valve switch (55) closed.
The endoscope of a kind of band purging system the most according to claim 5, it is characterised in that on described gas pipeline (1)
It is provided with the second electromagnetic valve (12), described Handheld Division (5) is provided with and beats on an off for controlling described second electromagnetic valve (12)
The second valve switch (56) closed.
The endoscope of a kind of band purging system the most according to claim 5, it is characterised in that
Described shower nozzle (41) includes main jet head (411) and side spray head (412), and described coiled pipe (4) has head end and tail end, described Serpentis
Main photographic head (46), regulation valve (44) and side photographic head (45), described main jet head (411) and master it is provided with on the head end of pipe (4)
Photographic head (46) is positioned at the end face of coiled pipe (4) head end, and described side spray head (412) and side photographic head (45) are positioned at coiled pipe (4) head end
Side, one end of described first liquid pipeline section (21) is by described regulation valve (44) connection main jet head (411) or side spray head
(412), the other end extends coiled pipe (4) tail end；Described coiled pipe (4) is internally provided with signal transmssion line (43), and described signal passes
Defeated line (43) one end electrically connects with described main photographic head (46) and side photographic head (45), and the other end extends coiled pipe (4) tail end also
Being provided with video signal union joint (431), described Handheld Division (5) are provided with video signal and connect seat (57), described video signal
Union joint (431) is connected seat (57) and removably connects with described video signal；It is additionally provided with photographic head on described Handheld Division (5) to cut
Change switch (51), be used for switching the signal transmission of main photographic head (46) and side photographic head (45).
The endoscope of a kind of band purging system the most according to claim 8, it is characterised in that the tail end of described coiled pipe (4)
Being provided with protection set (42), described protection set (42) can be along coiled pipe (4) axis shift, when protecting set (42) with Handheld Division (5) even
When connecing, described protection set (42) covers first liquid pipeline section (21) and the signal transmssion line (43) of coiled pipe (4) tail end.
The endoscope of a kind of band purging system the most according to claim 5, it is characterised in that described Handheld Division sets on (5)
It is equipped with the socket for external power supply.
The endoscope of 11. a kind of band purging systems according to claim 1, it is characterised in that described device for storing liquid (3) wraps
Including liquid containing bottle and bottle stopper, described imbibition pipeline (7) passes described bottle stopper.
The endoscope of 12. a kind of band purging systems according to claim 1, it is characterised in that described imbibition pipeline (7) is wrapped
Include the first imbibition pipeline and the second imbibition pipeline, be provided with switching valve, by switching valve switch described first imbibition pipeline, second
Imbibition pipeline connects with described liquid communication chamber (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620626394.6U CN205809408U (en) | 2016-06-23 | 2016-06-23 | A kind of endoscope of band purging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620626394.6U CN205809408U (en) | 2016-06-23 | 2016-06-23 | A kind of endoscope of band purging system |
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| CN205809408U true CN205809408U (en) | 2016-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620626394.6U Active CN205809408U (en) | 2016-06-23 | 2016-06-23 | A kind of endoscope of band purging system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018166082A1 (en) * | 2017-03-14 | 2018-09-20 | 深圳市永恒丰智能设备有限公司 | Endoscope apparatus |
| CN110487106A (en) * | 2019-07-30 | 2019-11-22 | 广州特种承压设备检测研究院 | A kind of heat exchanger cleaning device based on industrial endoscope |
| CN115737949A (en) * | 2022-12-05 | 2023-03-07 | 延安大学 | Effusion suction device for abdominal surgery |
-
2016
- 2016-06-23 CN CN201620626394.6U patent/CN205809408U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018166082A1 (en) * | 2017-03-14 | 2018-09-20 | 深圳市永恒丰智能设备有限公司 | Endoscope apparatus |
| CN110487106A (en) * | 2019-07-30 | 2019-11-22 | 广州特种承压设备检测研究院 | A kind of heat exchanger cleaning device based on industrial endoscope |
| CN115737949A (en) * | 2022-12-05 | 2023-03-07 | 延安大学 | Effusion suction device for abdominal surgery |
| CN115737949B (en) * | 2022-12-05 | 2024-05-28 | 延安大学 | Effusion suction device for abdominal surgery |
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