CN209548053U - Gallbladder ductus pancreaticus ultrasonic vibration conduit - Google Patents
Gallbladder ductus pancreaticus ultrasonic vibration conduit Download PDFInfo
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- CN209548053U CN209548053U CN201820565127.1U CN201820565127U CN209548053U CN 209548053 U CN209548053 U CN 209548053U CN 201820565127 U CN201820565127 U CN 201820565127U CN 209548053 U CN209548053 U CN 209548053U
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- China
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- ultrasonic vibration
- outer tube
- seal wire
- probe
- ductus pancreaticus
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Abstract
The utility model relates to a kind of gallbladder ductus pancreaticus ultrasonic vibration conduits, including connector, ultrasonic vibration connecting line, ultrasonic vibration probe, outer tube and seal wire guiding tube, the connector is fixed on one end of outer tube, the other end that the ultrasonic vibration probe is fixed in outer tube, the connector is connected with ultrasonic vibration system, and signal is reached ultrasonic vibration probe by ultrasonic vibration connecting line by connector, it is additionally provided on the ultrasonic vibration probe and realizes developing mark point under X-ray, be also connected with seal wire guiding tube in the mark point.The utility model realizes that the ultrasonic vibration in gallbladder ductus pancreaticus clears up treatment.Ultrasonic vibration is acted on for preventing and treating gallbladder ductus pancreaticus infected with good also with functions such as sterilizations simultaneously.
Description
Technical field
The utility model relates to a kind of gallbladder ductus pancreaticus ultrasonic vibration conduits.
Background technique
As endoscope and other the relevant technologies are grown rapidly, in diseases such as digestive system, gallbladder pancreatic stones, gallbladder pancreas tumours
The today to take place frequently, take minimally invasive surgery technology, it has also become the important technology of medical industry.
Current endoscope diagnoses existing for gallbladder pancreatic stones, gallbladder pancreas tumor area and treatment technology, and main includes ultrasound
Scope (EUS) and through the sub- mirror of scope biliary tract --- Spyglass biliary tract direct viewing systems, but the ultrasound being all unable to complete in gallbladder ductus pancreaticus
Concussion treatment.
Endoscopic ultrasonography (EUS) can only be realized in gallbladder ductus pancreaticus inside and outside of cavity by the ultrasonic wave of ultrasonic probe to gallbladder pancreopathy
Become the real time scan in region, obtains the ultrasound image of gallbladder pancreas and surrounding organ, assist a physician and carry out next step operation.It can not go super
Muddy stone and floccule in cleaning gallbladder ductus pancreaticus are swung in acoustic shock.
Spyglass biliary tract direct viewing systems can enter gallbladder ductus pancreaticus, by video image system observation lesion locations and greatly
Volume property, and carry out successive treatment by corresponding instrument, but does not have ultrasonic vibration function, to silt sample in gallbladder ductus pancreaticus and cotton-shaped
There are biggish limitations for the treatment of object.
At present after duodenoscope takes gallbladder pancreatic stones, remaining silt sample and floccule, adhere to sometimes in gallbladder ductus pancreaticus
In gallbladder ductus pancreaticus inner wall, conventional calculus removing instrument enters gallbladder ductus pancreaticus repeatedly and does not simply fail to exhaust these silt sample microliths, and increases
To the chance of damage and the infection of gallbladder ductus pancreaticus；Postoperative complications can obviously increase.After gallbladder Pancreatic duct metal support implantation
Patient, a large amount of muddy stone and cotton-shaped can be adhered to the extension of metallic support standing time, in metallic support mesh
Object is can not to be taken only the main reason for causing gallbladder ductus pancreaticus to block and infect again with conventional calculus removing instrument.
The prior art can only often meet the overview function to gallbladder ductus pancreaticus muddy stone and floccule, be unable to satisfy pair
Ultrasonic vibration clearing function in gallbladder ductus pancreaticus.
Summary of the invention
In order to solve the above technical problems, the purpose of the utility model is to provide a kind of gallbladder ductus pancreaticus ultrasonic vibration conduit,
The conduit realizes that the ultrasonic vibration in gallbladder ductus pancreaticus clears up treatment.
To achieve the goals above, the utility model uses technical solution below:
Gallbladder ductus pancreaticus ultrasonic vibration conduit, including connector, ultrasonic vibration connecting line, ultrasonic vibration probe and are led at outer tube
Silk guiding tube, the connector are fixed on one end of outer tube, the other end that the ultrasonic vibration probe is fixed in outer tube
Portion, the connector are connected with ultrasonic vibration system, and signal is reached ultrasonic shake by ultrasonic vibration connecting line by connector
Probe is swung, is additionally provided on the ultrasonic vibration probe and realizes developing mark point under X-ray, be also connected with seal wire in the mark point
Guiding tube.
As a preferred solution: the outer tube uses PTFE material, the ultrasonic vibration probe of the invention is using mechanical
The connection type of annular concussion, ultrasonic vibration probe and outer tube uses outer tube pyrocondensation or mechanical connection manner.
As a preferred solution: seal wire guiding tube of the invention uses silica gel material, seal wire is had on the seal wire guiding tube
Guide hole, the seal wire guide hole are round, oval, triangle or square, and the seal wire guiding tube and outer tube are whole
Maximum gauge, less than the maximum biopsy channel hole of duodenoscope or stomach mirror.
The utility model is popped one's head in by the way that ultrasonic vibration is arranged in outer cannula tip, realizes ultrasonic vibration function, and outer tube
It also acts as supporting guide ultrasonic vibration probe and enters pincers road, and reduce signal loss effect；The ultrasonic vibration of the utility model
It also realizes and develops under X-ray by mark point on probe, capture the accurate location that ultrasonic vibration probe enters gallbladder ductus pancreaticus, realize
Ultrasonic vibration is carried out to the silt sample and floccule for being attached to gallbladder ductus pancreaticus inner wall.
The utility model realizes that the ultrasonic vibration in gallbladder ductus pancreaticus clears up treatment.Ultrasonic vibration is also with function such as sterilizations simultaneously
Can, for preventing and treating gallbladder ductus pancreaticus infected with good effect.Gallbladder ductus pancreaticus ultrasonic vibration conduit is mainly used for current routine side
Formula take out remaining muddy stone after big gallbladder pancreatic stones, floccule and gallbladder stents of pancreatic duct implantation postoperative support mesh and
The cleaning of the muddy stone, floccule that are newly formed in gallbladder ductus pancreaticus, sterilization operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Gallbladder ductus pancreaticus ultrasonic vibration conduit as shown in Figure 1, including connector 10, ultrasonic vibration connecting line 20, ultrasonic vibration
Probe 30, outer tube 40 and seal wire guiding tube 50, the connector 10 are fixed on one end of outer tube 40, and the ultrasonic vibration is visited
First 30 are fixed on the other end in outer tube 40, and the connector 10 is connected with ultrasonic vibration system, and connector 10 is logical
It crosses ultrasonic vibration connecting line 20 and signal is reached into ultrasonic vibration probe 30, be additionally provided on the ultrasonic vibration probe 30 and realize that X is penetrated
Developing mark point 60 under line is also connected with seal wire guiding tube 50 in the mark point 60.
The outer tube 40 uses PTFE material, and the ultrasonic vibration probe 30 of the invention uses mechanical annular concussion,
The connection type of ultrasonic vibration probe 30 and outer tube 40 uses outer tube pyrocondensation or mechanical connection manner.
Seal wire guiding tube 50 of the invention uses silica gel material, has seal wire guide hole, institute on the seal wire guiding tube 50
Seal wire guide hole is stated as round, ellipse, triangle or square, the seal wire guiding tube 50 and outer tube 40 are whole maximum straight
Diameter, less than the maximum biopsy channel hole of duodenoscope or stomach mirror.
The connector 10 is connected with ultrasonic vibration system, and signal is reached ultrasonic shake by ultrasonic vibration connecting line 20
Probe 30 is swung, realizes ultrasonic vibration function；Outer tube 40 primarily serves supporting guide ultrasonic vibration probe and enters pincers road, and subtracts
Small signal loss effect.
Seal wire guiding tube 50 is penetrated for seal wire, and passes through duodenofiberscope by seal wire, is shaken to pancreatic duct ultrasound
It swings conduit to guide, makes it into pancreatic duct.
Mark point 60 is realized develops under X-ray, captures the accurate location that ultrasonic vibration probe enters gallbladder ductus pancreaticus, realizes to attached
Gallbladder ductus pancreaticus inner wall silt sample and floccule carry out ultrasonic vibration.
Outer tube 40 of the invention can using PTFE or other high molecular materials or other meet biocompatibility and thin
The nonmetallic materials of cellular toxicity, housing length of tube is unlimited, and length is actually needed according to surgical procedure and is chosen and is adjusted accordingly
It is whole.
Ultrasonic vibration probe 30 of the invention uses but is not limited to mechanical annular concussion method, and probe length is unlimited, according to
How much gallbladder ductus pancreaticus wall muddy stone and floccule are chosen；Oscillation frequency is according to tissue normal tolerance frequency and decontamination frequency
It is determined selection；The connection type of ultrasonic vibration probe 30 and outer tube 40 can be used but be not limited to outer tube pyrocondensation or machinery
Connection type.
Seal wire guiding tube 50 of the invention using silica gel material or other or other meet biocompatibility and cytotoxicity
Nonmetallic materials；Have seal wire guide hole on guiding tube, unlimited shape, can circle, ellipse etc., pore size may pass through seal wire
?；Seal wire guiding tube 50 and the whole maximum gauge of outer tube 40, are not greater than the endoscopes such as duodenoscope or stomach mirror
Maximum biopsy channel hole.
Ultrasonic vibration probe 30 of the invention, is developed by seal wire guidance and mark point 60, accurately enters pancreatic duct, shape
At ultrasound image, determines and concussion is realized to the muddy stone and floccule for being attached to pancreatic duct wall while lesion locations
The working principle of the invention and method be, ultrasonator is sent into along gallbladder ductus pancreaticus along seal wire, and ultrasonic vibration can be with
The muddy stone for being attached to gallbladder ductus pancreaticus wall and floccule are shaken, rinsed by sacculus or gallbladder ductus pancreaticus, it will be in gallbladder ductus pancreaticus
Muddy stone is cleaned out, and calculus clearance rate is improved.For the patient after metallic support implantation, as metallic support is put
The extension of time is set, metallic support inner wall can adhere to a large amount of muddy stone and floccule, take stone sacculus etc. that can not take only；It is super
Sound oscillator can remove these calculus and floccule, substantially prolong the unobstructed time of metallic support, reduce metallic support
Replacement frequency.Ultrasonic vibration can reduce gallbladder caused by taking gallbladder pancreatic stones postoperative through duodenoscope there are also bactericidal effect
The complication such as pipe inflammation.
It should be pointed out that above embodiments are only the representative examples of the utility model.The utility model can also there are many
Deformation.All essence any simple modification, equivalent change and modification to the above embodiments according to the utility model,
It is considered as belonging to the protection scope of the utility model.
Claims (3)
1. gallbladder ductus pancreaticus ultrasonic vibration conduit, it is characterised in that: including connector (10), ultrasonic vibration connecting line (20), ultrasound shake
It swings probe (30), outer tube (40) and seal wire guiding tube (50), the connector (10) are fixed on one end of outer tube (40), institute
State the other end that ultrasonic vibration probe (30) is fixed in outer tube (40), the connector (10) and ultrasonic vibration system phase
Connection, and signal is reached ultrasonic vibration probe (30), the ultrasound shake by ultrasonic vibration connecting line (20) by connector (10)
It swings to be additionally provided on probe (30) and realizes developing mark point (60) under X-ray, seal wire guidance is also connected on the mark point (60)
It manages (50).
2. gallbladder ductus pancreaticus ultrasonic vibration conduit according to claim 1, it is characterised in that: the outer tube (40) uses PTFE
Material, the ultrasonic vibration pop one's head in (30) using mechanical annular concussion, the connection of ultrasonic vibration probe (30) and outer tube (40)
Mode uses outer tube pyrocondensation or mechanical connection manner.
3. gallbladder ductus pancreaticus ultrasonic vibration conduit according to claim 1, it is characterised in that: seal wire guiding tube (50) uses silica gel
Material, has seal wire guide hole on the seal wire guiding tube (50), the seal wire guide hole be round, ellipse, triangle or
Square, the whole maximum gauge of the seal wire guiding tube (50) and outer tube (40), most less than duodenoscope or stomach mirror
Big biopsy channel hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820565127.1U CN209548053U (en) | 2018-04-19 | 2018-04-19 | Gallbladder ductus pancreaticus ultrasonic vibration conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820565127.1U CN209548053U (en) | 2018-04-19 | 2018-04-19 | Gallbladder ductus pancreaticus ultrasonic vibration conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209548053U true CN209548053U (en) | 2019-10-29 |
Family
ID=68298671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820565127.1U Active CN209548053U (en) | 2018-04-19 | 2018-04-19 | Gallbladder ductus pancreaticus ultrasonic vibration conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209548053U (en) |
-
2018
- 2018-04-19 CN CN201820565127.1U patent/CN209548053U/en active Active
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