CN107262465A - Equipment is removed in visualization in pipeline - Google Patents
Equipment is removed in visualization in pipeline Download PDFInfo
- Publication number
- CN107262465A CN107262465A CN201710392754.XA CN201710392754A CN107262465A CN 107262465 A CN107262465 A CN 107262465A CN 201710392754 A CN201710392754 A CN 201710392754A CN 107262465 A CN107262465 A CN 107262465A
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- China
- Prior art keywords
- tube
- sacculus
- barrier
- micro
- hollow conduit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000012800 visualization Methods 0.000 title claims abstract description 8
- 230000004888 barrier function Effects 0.000 claims abstract description 87
- 238000004140 cleaning Methods 0.000 claims abstract description 57
- 238000002955 isolation Methods 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000003384 imaging method Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 17
- 238000000034 method Methods 0.000 description 15
- 210000004204 blood vessel Anatomy 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 208000007536 Thrombosis Diseases 0.000 description 9
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 241000270322 Lepidosauria Species 0.000 description 3
- 230000023555 blood coagulation Effects 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- KKJUPNGICOCCDW-UHFFFAOYSA-N 7-N,N-Dimethylamino-1,2,3,4,5-pentathiocyclooctane Chemical compound CN(C)C1CSSSSSC1 KKJUPNGICOCCDW-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 210000000013 bile duct Anatomy 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000007459 endoscopic retrograde cholangiopancreatography Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010061926 Purulence Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000005311 nuclear magnetism Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
- B08B9/0322—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid in combination with a plug, e.g. inflatable mole, to isolate a part of the tube
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/035—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing by suction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
- A61B2017/22055—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation with three or more balloons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
- A61B2017/22065—Functions of balloons
- A61B2017/22067—Blocking; Occlusion
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (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)
- Surgical Instruments (AREA)
Abstract
Equipment is removed this application discloses visualization in pipeline, the removing equipment includes hollow conduit, barrier isolation structures, cleaning structure and exhaust device.One end of hollow conduit is arranged at the inside of micro-tube, the other end is placed in outside micro-tube, barrier isolation structures are located at one end that hollow conduit is placed in inside micro-tube, it can completely cut off in the setting interval of micro-tube through barrier and by barrier, clear up the hydrojet part that structure includes stretching out inside hollow conduit, micro-tube is cleared up for spraying liquid, exhaust device is connected to hollow conduit, for extracting the barrier after cleaning out.The present invention can improve the cleaning effect of micro-tube, simplify the cleaning difficulty of micro-tube.
Description
Technical field
The present invention relates to pipeline cleaning technical field, and in particular to visualization is removed in a kind of pipeline for micro-tube
Equipment.
Background technology
Remove the obstacle in pipeline be ensure in pipeline flow smoothly necessary means, correlation technique for petroleum pipeline,
The larger pipeline cleaning of water supply line, hot duct, natural gas line, blow-off line equal diameter has many technological means,
For example with special removing equipment, robot etc., but for micro-tube, because its pipe diameter very little (is normally only counted
Millimeter), there is very big technical difficulty in pipeline cleaning, generally using manually being cleared up, cleaning effect is not good, consumes significantly
The input of manpower, and the damage of micro-tube is easily caused in scale removal process.
Based on this, a equipment that can be cleared up micro-tube is needed badly.
The content of the invention
The application is intended at least solve one of technical problem in correlation technique to a certain extent.
Therefore, the present invention, which needs to provide visualization in a kind of pipeline, removes equipment, to solve miniature tube in the prior art
The problem of road cleaning is difficult, cleaning effect is not good.
Embodiments in accordance with the present invention, the removing equipment includes：
Hollow conduit, its one end is arranged inside micro-tube, and the other end is placed in outside micro-tube；
Barrier isolation structures, the barrier isolation structures are located at one end that hollow conduit is placed in inside micro-tube,
It can completely cut off in the setting interval of micro-tube through barrier and by barrier；
Structure is cleared up, the cleaning structure includes the hydrojet part stretched out inside hollow conduit, for spraying liquid to micro-
Type pipeline is cleared up；And
Exhaust device, the exhaust device is connected to hollow conduit, for extracting the barrier after cleaning out.
As the further alternative of the removing equipment, the hollow conduit includes stereoplasm tube or flexible pipe.
As it is described removing equipment further alternative, the barrier isolation structures include the first foley's tube and
3rd sacculus, first foley's tube includes the first conduit stretched out inside hollow conduit and located at the first catheter length side
The first upward sacculus, the 3rd sacculus is placed in one end inside micro-tube located at the periphery of the hollow conduit, with
The cleaning structure is set to be between the first sacculus and the 3rd sacculus.
As the further alternative of the removing equipment, the barrier isolation structures also include the first driving machine
Structure, first drive mechanism is connected to the first foley's tube, the movement for driving the first foley's tube.
As the further alternative of the removing equipment, first drive mechanism includes motor.
As the further alternative of the removing equipment, the hydrojet part is the second sacculus, and second sacculus is set
In the rear on the first conduit, and in the first sacculus, second sacculus is provided with multiple spray holes.
As the further alternative of the removing equipment, the hydrojet part is the second foley's tube, second ball
Ductus bursae includes the second conduit and the second sacculus on the second catheter length direction stretched out inside hollow conduit, described
Second sacculus is provided with multiple spray holes.
As the further alternative of the removing equipment, the cleaning structure also includes the second drive mechanism, described
Second drive mechanism is connected to the second foley's tube, the movement for driving the second foley's tube.
As the further alternative of the removing equipment, in addition to imaging device, the imaging device is led from hollow
The inside of pipe is stretched out, the real-time image information for gathering cleaning situation.
As the further alternative of the removing equipment, in addition to controller, the controller is connected to hollow lead
Pipe, barrier isolation structures, cleaning structure and exhaust device.
Beneficial effects of the present invention：
The present invention breaks the barriers what isolation structures limited the barrier isolation for needing to clear up in barrier isolation structures
Within interval, then cleared up, then passed through the barrier after cleaning in the interval by cleaning structure by exhaust device
Hollow conduit is discharged, and is improved cleaning effect, is simplified the cleaning difficulty of micro-tube.
Brief description of the drawings
Fig. 1 opens for the second sacculus in embodiment one, structural representation of remaining sacculus in closure state；
Fig. 2 is structural representation of all sacculus in closure state in embodiment one；
Fig. 3 is structural representation of all sacculus in open configuration in embodiment one；
Barrier is squeezed into Postductal structural representation by Fig. 4 after being opened for the first sacculus in embodiment one；
Fig. 5 is the control block of embodiment one；
Fig. 6 is structural representation of all sacculus in closure state in embodiment two；
Fig. 7 is structural representation of all sacculus in open configuration in embodiment two；
Barrier is squeezed into Postductal structural representation by Fig. 8 after being opened for the first sacculus in embodiment two.
Embodiment
The present invention is described in further detail below by embodiment combination accompanying drawing.Wherein different embodiments
Middle similar component employs associated similar element numbers.In the following embodiments, many detailed descriptions be in order to
The application is better understood.However, those skilled in the art can be without lifting an eyebrow recognize, which part feature
It is dispensed, or can be substituted by other elements, material, method in varied situations.In some cases, this Shen
Certain operations that please be related do not show or description that this is the core in order to avoid the application by mistake in the description
Many descriptions are flooded, and to those skilled in the art, be described in detail these associative operations be not it is necessary, they
The general technology knowledge of description and this area in specification can completely understand associative operation.
In addition, feature described in this description, operation or feature can be combined to form respectively in any suitable way
Plant embodiment.Meanwhile, each step or action in method description can also be aobvious and easy according to those skilled in the art institute energy
The mode carry out order exchange or adjustment seen.Therefore, the various orders in specification and drawings are intended merely to clearly describe a certain
Individual embodiment, is not meant to be necessary order, wherein some sequentially must comply with unless otherwise indicated.
It is herein part institute serialization number itself, such as " first ", " second ", is only used for the object described by distinguishing,
Without any order or art-recognized meanings.And " connection ", " connection " described in the application, unless otherwise instructed, including directly and
It is indirectly connected with (connection).
Embodiment one
The present embodiment one provides visualization in pipeline and removes equipment, refer to Fig. 1-5, and the removing equipment includes hollow lead
Pipe 100, barrier isolation structures 200, cleaning structure 300 and exhaust device.
Wherein, one end of hollow conduit 100 is arranged at the inside of micro-tube, and the other end is placed in outside micro-tube, such as
This, just can carry out material to micro-tube inside in the outside of micro-tube by the effect of hollow conduit 100 and information is handed over
Mutually and internal blood vessel is operated or controlled, for example by hollow conduit 100 just can micro-tube outside control
Conveying cleaning fluid etc. is entered inside micro-tube.
Barrier isolation structures 200 are located at one end that hollow conduit 100 is placed in inside micro-tube, and it can pass through barrier
And completely cut off barrier in the setting interval of micro-tube.So when the cross section of the clogging whole micro-tube of barrier,
The barrier isolation structures 200 can still play its effect, by barrier isolation within setting interval, without by micro-tube
The influence of chocking-up degree.
Cleaning structure 300 is arranged within above-mentioned setting interval, and it includes the hydrojet part stretched out from the inside of hollow conduit 100
310, micro-tube is cleared up for spraying liquid.Exhaust device is connected to hollow conduit 100, for extracting out after cleaning
Barrier.
In this way, passing through above-mentioned hollow conduit 100, barrier isolation structures 200, cleaning structure 300 and exhaust device
Effect can realize the cleaning work to micro-tube.Specifically, the effect for the isolation structures 200 that break the barriers need cleaning
Barrier isolation barrier isolation structures 200 limit interval within, then carried out by cleaning structure 300 in the interval
Cleaning, then discharged the barrier after cleaning by hollow conduit by exhaust device, cleaning effect is improved, is simplified miniature
The cleaning difficulty of pipeline.
In some embodiments, to include but is not limited to water route micro-tube, oil circuit micro-tube, gas circuit micro- for micro-tube
Type pipeline.For different micro-tubes, it is internally formed different barriers.For example, for the micro-tube of water route, one
As be frequently provided with screen pack in the porch of pipeline, the screen pack can stop that most of debris is entered in pipeline, but
The exit of pipeline usually has some reptile class animals and entered in pipeline, ultimately forms the barrier in pipeline, forms pipe
Road is blocked.And for example, for oil circuit micro-tube, the similar porch in pipeline is provided with special filtering net, can prevent
Bulky grain barrier enters within pipeline, and such pipeline due to using for a long time, and difference, temperature change because of oil can shapes
Cause pipeline flow not smooth into shape thing is condensed, another low side pipeline is precipitated for a long time, pure and impure separation can also form condensation shape thing causes
Line clogging, circulates not smooth；For gas circuit micro-tube, the barrier inside its pipeline is similar to water route micro-tube.
In view of this, the liquid that above-mentioned hydrojet part 310 sprays can carry out different selections for different barriers, for example
For water route micro-tube and gas circuit micro-tube, its major obstacle thing is reptile etc., now in order in saving
Above two pipeline is cleared up on the basis of cost, cleared up using clear water, now, the effect of clear water essentially consists in punching
The aggregation heap that reptile is formed is dissipated, so that barrier is discharged into micro-tube；For oil line pipe, its major obstacle
Thing is grease, and now hydrojet can be used with the liquid that decomposition function is carried out to grease, for example, bases liquid or pipe-dredging
Agent etc., resolves into little particle by grease or fritter discharges micro-tube.
In addition to above-mentioned micro-tube, the cleaning equipment is also particularly well suited to human body or animal body blood vessel and cavity, clearly
Barrier such as bile duct (capsule) calculus in barrier such as thrombus in barrier in regulating blood condition pipe, cavity, blood vessel, cavity, cleaning
When adjusting liquid spraying part 310 pressure be equipped with suitable decoction, impact thrombus, calculus, then will break up blood clotting, blood cake, calculus
Deng discharge.
Additionally, it is appreciated that hollow conduit 100 can be stereoplasm tube or flexible pipe.It is micro- that stereoplasm tube is primarily adapted for use in water route
Type pipeline, oil circuit micro-tube, gas circuit micro-tube, flexible pipe are primarily adapted for use in blood vessel.
In some embodiments, above-mentioned exhaust device can be using machines such as drawing liquid pump, water pumpers.
In certain embodiments of the present invention, Fig. 1-4 are refer to, barrier isolation structures 200 are led including the first sacculus
The sacculus 220 of pipe 210 and the 3rd, the first foley's tube 210 includes the first conduit 211 stretched out from the inside of hollow conduit 100 and set
In the first sacculus 212 on the length direction of the first conduit 211, the 3rd sacculus 220 is placed in micro-tube located at hollow conduit 100
The one end in portion, so that cleaning structure 300 is between the first sacculus 212 and the 3rd sacculus 220.
In this way, by the effect of the first sacculus 212 and the 3rd sacculus 220, may be such that barrier is isolated in the first sacculus
212 and the 3rd between sacculus 220.As long as it is appreciated that pipeline is carried out cleaning will to a certain extent to pipeline or it is many or
Damage is caused less, and present embodiment in setting interval by barrier isolation by that can reduce the damage to pipeline to greatest extent.
On the other hand, because of the telescopic effect of sacculus, expansion and the contraction of sacculus can be controlled well, to adapt to various different sizes
With the micro-tube of shape, after barrier isolation structures are extend at barrier, by controlling the first sacculus 212 and the
The reasonable expansion of three sacculus 220, enables to balloon wall to abut to the inwall of pipeline so that barrier can be isolated completely
In interval between first sacculus and the 3rd sacculus, now cleared up again by clearing up structure, barrier can be directed to well
And carry out.In some embodiments, barrier isolation structures 200 also include the first drive mechanism 230, first drive mechanism
The first foley's tube 210 is connected to, the movement for driving the first foley's tube 210.Now, in the effect of the first drive mechanism
Under so that the first foley's tube 210 can also be moved, interval between the first sacculus 212 and the 3rd sacculus 220 to adjust
Size.Specifically, (position is general with close to barrier after the position when hollow conduit 100 in micro-tube is determined
It is defined), it is possible to drive the first foley's tube 210 to pass through barrier by the first drive mechanism, stop after through barrier
Only, now controlling the first sacculus 212 and the 3rd sacculus 220 to open can be by barrier isolation in the first sacculus 212 and the 3rd ball
In interval between capsule 220.
Fig. 2 is refer to, the diameter dimension of the first conduit 211 after hollow conduit 100 is very small, and (same needle point is only
Several millimeters of zero), it can be made up of real core metal (nonmetallic) material of different hardness, it is easy to through barrier.
Fig. 4, Fig. 8 are refer to, barrier such as thrombus can be squeezed into hollow conduit by control the mobile of the first foley's tube 210
In 100, microguide can be discharged it in conjunction with exhaust device.
On the other hand after cleaning structure 300 is cleared up, the above-mentioned interval interior barrier to be broken up now, passes through control
Drive mechanism causes the first sacculus 212 to be moved toward the direction close to hollow conduit 100, and the first sacculus 212 can be by barrier pressure
Enter in hollow conduit 100, improve the expulsion efficiency of barrier
With reference to foregoing, the barrier in micro-tube is likely distributed in the whole cross section of pipeline, therefore, above-mentioned first
In the moving process of sacculus 212, the first conduit 211 may pass through the barrier so that the first foley's tube 210 can still play it
Effect, by barrier isolation within setting interval, without being influenceed by micro-tube chocking-up degree.
In some embodiments, the first drive mechanism includes motor, and the first foley's tube 210 is connected to driving electricity
In the output end of machine, moved under the driving of motor.Further, motor can select stepper motor, to tight
Lattice control the movement of the first foley's tube 210.
Certainly, the movement of above-mentioned first foley's tube 210 can also be completed by manual system.
In the present embodiment, the hydrojet part 310 of cleaning structure 300 is the second sacculus, and second sacculus is led located at first
On pipe 211, and the rear in the first sacculus 212, the second sacculus is provided with multiple spray holes 311.
In this way, after the first foley's tube 210 is moved into place, it is possible to control the second sacculus to spray corresponding liquid to micro-
Type pipeline is cleared up.
Further, the spray hole 311 on the second sacculus should along the second sacculus circumferential spaced set, to cause from spray
The more multizone that the liquid that fluid apertures 311 comes out can be covered in micro-tube.
In some cases it will be appreciated that, the barrier in micro-tube is more, may occupy micro-tube larger
Scope or length, now, spray hole 311 spray liquid be difficult to clear up the barrier used in interval.It is based on
This, for the ease of all barriers are all cleaned out, is preferably provided at close to the please continue to refer to Fig. 1-4, the second sacculus
At one sacculus 212, after the first foley's tube 210 is moved into place, it is possible to control the second sacculus to work, along from the first sacculus
Barrier is gradually cleaned out in the direction of 212 to the 3rd sacculus 220, in the process, and exhaust device can work simultaneously, with
Gradually barrier is discharged.
In certain embodiments of the present invention, Fig. 1 is refer to, in order that the liquid for obtaining the ejection of spray hole 311 can be more
The covering barrier of big degree, the second sacculus is arranged to cylindric, and spray hole 311 is uniformly arranged on the outer surface of the second sacculus.
In certain embodiments of the present invention, Fig. 2 is refer to, spray hole 311 can also be set directly at the first conduit
On 211, without the second sacculus, above-mentioned purpose can be equally completed.
Further, above-mentioned 311 jetting liquids of spray hole are pumped into by external dedicated equipment or are pumped into manually.
In some embodiments, for the effect for scale removal process being monitored or being detected in real time after cleaning, it is
No needs repeat to clear up, and the removing equipment also includes imaging device 400, and the inside of imaging device 400 from hollow conduit 100 is stretched
Go out, the real-time image information for gathering cleaning situation, imaging device 400 can use the side similar to the first foley's tube 210
Formula is moved.So, it is possible to the cleaning situation checked in real time in micro-tube, it can decide whether to take repetition clear accordingly
Reason, ensures the thorough of cleaning to greatest extent.
Above-mentioned imaging device 400 can set and be imaged dress using CMOS, imaging fibre etc. in the outside of micro-tube
Connected display etc. is put, for showing cleaning situation in real time.
In some embodiments, Fig. 5 is refer to, removing equipment also includes controller 500, during controller 500 is connected to
EC 100, barrier isolation structures 200, cleaning structure 300, exhaust device and imaging device 400, used in controlling, changing
EC 100, barrier isolation structures 200, the working condition for clearing up structure 300, exhaust device and imaging device 400.
Control of the controller 500 to hollow conduit 100 is mainly reflected in the movement of hollow conduit 100, hollow conduit 100
The mobile movement that can be similar to the first foley's tube 210, using stepper motor or manually etc..Controller 500 completely cuts off to barrier
The control of structure 200 is mainly reflected in the movement of the first foley's tube 210 and the expansion of the first sacculus 212 and the 3rd sacculus 220
Open with shrinking.The control of 500 pairs of cleaning structures 300 of controller is mainly reflected in the folding of spray hole 311 and sprays intensity
Regulation.Control of the controller 500 to exhaust device is then embodied in the startup and closing of exhaust device.500 pairs of imaging dresses of controller
The control for putting 400 is mainly reflected in the movement and illumination of imaging device 400, shooting, transmission image, likewise, movement can be similar
In the movement of the first foley's tube 210.
It should be noted that the first foley's tube 210 described above can select PTCA foley's tubes, therefore, the application
Structure can be carried out according to PTCA technologies to a certain extent.
Some features and advantage of the application are further illustrated with reference to the application of the application in the blood vessel.Specifically may be used
Carried out according to the following steps：
1st, the detection of barrier (thrombus) position, the detection can in vitro by CT/ nuclear-magnetisms/B ultrasound/angiogram/X-ray/
Other modes detection is obtained；
2nd, the first sacculus of control and the 3rd sacculus are in closure state, and hollow conduit is manoeuvred into blood vessel, and preceding
Detected position is proceeded to, this process hollow conduit can be entered by such as abdomen Femur blood vessel, limb vessel, Cervical Vessels etc.；
3rd, barrier (thrombus) is advanced to by first the first foley's tube of driving mechanisms control and is in the first sacculus and the
In the interval that three sacculus are formed；
4th, the first sacculus of control and the 3rd balloon expandable, by barrier (thrombus) isolation above-mentioned interval interior；
5th, the pressure for spraying adaptable liquid by the second sacculus and controlling spray hole impacts barrier to suitable pressure
(thrombus)；
6th, blood clotting, blood cake that the extraction of control exhaust device is broken up etc.；
7th, the pressure of control spray hole exchanges suitable decoction, cleaning, thawing focus to suitable pressure；Control drainage system
Extract inflammation purulence blood etc. out, the first foley's tube can also be controlled to be moved to the direction of hollow conduit in the process, now the 3rd
The blood clotting broken up, blood cake etc. can be pressed into hollow conduit by sacculus, then discharge blood vessel.
In above process in order to prevent to cause physiological effect for human body, after some seconds that work, should control the first sacculus with
3rd sacculus is opened, and turns on blood vessel, and above-mentioned steps are repeated after a period of time.
In addition, in some embodiments, in order to fully extend the effect for removing equipment to blood vessel, the removing equipment may be used also
To be treated to blood vessel.Specifically, can be provided with inside hollow conduit for realize injection, hot melt, medication, fulguration,
The functional device of any function in machine cut, bonding and laser transmission.Above-mentioned functions device is in the first sacculus and the 3rd
In the interval that sacculus is limited.Now endovascular thrombus etc. can just be treated at some focuses, such as when selection injection
, can be by injection head to focus liquid medicine injection during functional device；When tool functional device is selected a good opportunity in choosing, machine cut system can be passed through
By lesion resection, the tamper cut etc. can be taken out of in vitro by machine cut system or above-mentioned exhaust device.
The setting of above-mentioned functions device is enabled in human external by selecting different functional devices or different work(
Can the combination of device focus reasonably treated.For example, a kind of to focus of above-mentioned functions device can individually be selected
Treated, such as when selecting medical treatment functions device, it is possible to relative medicine is directly sprayed onto in the method for medication focus or
It is injected into focus；Selection functional device can also be heated while medical treatment functions device is selected, be melted by melt process
Blood vessel blockage thing is simultaneously equipped with medicine and treated.
Described above is only how to provide a kind of example using functional device, is not offered as functional device using being only capable of
Arrange in pairs or groups in the manner described above, i.e. functional device selection can arbitrarily arrange in pairs or groups according to actual conditions, to complete the treatment to focus.This
Outside, above-mentioned functions type of device is also not limited to above-mentioned cited.In addition to application more than in the blood vessel, the application obviously may be used also
To be used in water route micro-tube, oil circuit micro-tube, gas circuit micro-tube hereinbefore, specific scale removal process can copy blood vessel
In application carry out.In use, first hollow conduit can be controlled to be moved at barrier for example in the micro-tube of water route, then control
First foley's tube passes through barrier, then controls the first sacculus and opening for the 3rd sacculus to completely cut off barrier between them
In interval, it is that the cleaning to barrier can be achieved controlling the second sacculus injection liquid, exhaust device is controlled after cleaning by obstacle
Thing extracts micro-tube out, completes cleaning.
It is to enter (with ERCP operations) using ERCP biopsy pipe to remove bile duct (capsule) calculus, afterwards process with it is above-mentioned
Remove Intravascular Thrombus identical.
Embodiment two
The present embodiment two provides visualization in pipeline and removes equipment, refer to Fig. 6-8, the embodiment two and embodiment one
Principle be substantially the same with structure, difference is hydrojet part, in the present embodiment, refer in Fig. 6-8, present embodiment
Hydrojet part 310 be the second foley's tube, second foley's tube includes the second conduit stretched out from the inside of hollow conduit 100
312 and the second sacculus on the length direction of the second conduit 312, the second sacculus is provided with multiple spray holes 311.
Now, hydrojet part 310 is the second foley's tube independently of the first foley's tube 210, in second foley's tube
The second sacculus can equally eject liquid so as to reaching and the identical effect of embodiment one；
In addition, in the present embodiment, cleaning structure 300 also includes the second drive mechanism, and the second drive mechanism is connected to
Second foley's tube, the movement for driving the second foley's tube.
In this way, the second sacculus can be between the first sacculus 212 and the 3rd sacculus 220 interval in it is mobile, now, work as obstacle
When thing occupies scope or larger length, in order to clear up thoroughly, it is not necessary to the second sacculus is arranged into oval column, and passes through control
Make movement of second sacculus in interval, you can comprehensive cleaning barrier, clear up more thorough.
Use above specific case is illustrated to the present invention, is only intended to help and is understood the present invention, not to limit
The system present invention.For those skilled in the art, according to the thought of the present invention, it can also make some simple
Deduce, deform or replace.
Claims (10)
1. equipment is removed in visualization in pipeline, it is characterised in that including：
Hollow conduit, its one end is arranged inside micro-tube, and the other end is placed in outside micro-tube；
Barrier isolation structures, the barrier isolation structures are located at one end that hollow conduit is placed in inside micro-tube, its energy
Completely cut off through barrier and by barrier in the setting interval of micro-tube；
Structure is cleared up, the cleaning structure includes the hydrojet part stretched out inside hollow conduit, for spraying liquid to miniature tube
Road is cleared up；And
Exhaust device, the exhaust device is connected to hollow conduit, for extracting the barrier after cleaning out.
2. equipment is removed as claimed in claim 1, it is characterised in that the hollow conduit includes stereoplasm tube or flexible pipe.
3. equipment is removed as claimed in claim 1, it is characterised in that the barrier isolation structures include the first foley's tube
And the 3rd sacculus, first foley's tube includes the first conduit stretched out inside hollow conduit and located at the first catheter length
The first sacculus on direction, the 3rd sacculus is placed in one end inside micro-tube located at the periphery of the hollow conduit,
So that the cleaning structure is between the first sacculus and the 3rd sacculus.
4. equipment is removed as claimed in claim 3, it is characterised in that the barrier isolation structures also include the first driving machine
Structure, first drive mechanism is connected to the first foley's tube, the movement for driving the first foley's tube.
5. equipment is removed as claimed in claim 4, it is characterised in that first drive mechanism includes motor.
6. equipment is removed as claimed in claim 3, it is characterised in that the hydrojet part is the second sacculus, second sacculus
On the first conduit, and the rear in the first sacculus, second sacculus is provided with multiple spray holes.
7. equipment is removed as claimed in claim 1, it is characterised in that the hydrojet part is the second foley's tube, described second
Foley's tube includes the second conduit and the second sacculus on the second catheter length direction stretched out inside hollow conduit, institute
The second sacculus is stated provided with multiple spray holes.
8. equipment is removed as claimed in claim 7, it is characterised in that the cleaning structure also includes the second drive mechanism, institute
State the second drive mechanism and be connected to the second foley's tube, the movement for driving the second foley's tube.
9. the removing equipment as any one of claim 1 to 8, it is characterised in that also including imaging device, the imaging
Device stretches out from the inside of hollow conduit, the real-time image information for gathering cleaning situation.
10. equipment is removed as claimed in claim 9, it is characterised in that also including controller, the controller is connected to hollow
Conduit, barrier isolation structures, cleaning structure and exhaust device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392754.XA CN107262465A (en) | 2017-05-27 | 2017-05-27 | Equipment is removed in visualization in pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392754.XA CN107262465A (en) | 2017-05-27 | 2017-05-27 | Equipment is removed in visualization in pipeline |
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| CN107262465A true CN107262465A (en) | 2017-10-20 |
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| CN201710392754.XA Pending CN107262465A (en) | 2017-05-27 | 2017-05-27 | Equipment is removed in visualization in pipeline |
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| CN110056076A (en) * | 2019-04-03 | 2019-07-26 | 中国农业科学院棉花研究所 | A kind of sewage conduit cleaning equipment |
| CN110859656A (en) * | 2019-11-21 | 2020-03-06 | 昆山金泰医疗科技有限公司 | Water flow replacement thrombus suction device |
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Inventor after: Dong Xue Inventor after: Xue Ping Inventor before: Dong Tao |
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Effective date of registration: 20171107 Address after: Nanshan District Guangdong streets of science and technology of Shenzhen city in Guangdong province 518000 two Shenzhen software park two building 14 704K70 Applicant after: SHENZHEN SHENGHANG TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District sand East of Shenzhen Bay Sea Garden 5-32F Applicant before: Dong Tao |
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Application publication date: 20171020 |