CN206080631U - Trajectory rubble assistor is pressed to cholangioscope leak protection aqueous vapor - Google Patents
Trajectory rubble assistor is pressed to cholangioscope leak protection aqueous vapor Download PDFInfo
- Publication number
- CN206080631U CN206080631U CN201620777771.6U CN201620777771U CN206080631U CN 206080631 U CN206080631 U CN 206080631U CN 201620777771 U CN201620777771 U CN 201620777771U CN 206080631 U CN206080631 U CN 206080631U
- Authority
- CN
- China
- Prior art keywords
- rubble
- bowl
- assistor
- shaped structure
- service aisle
- 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.)
- Expired - Fee Related
Links
Landscapes
- Endoscopes (AREA)
Abstract
The utility model discloses a trajectory rubble assistor is pressed to cholangioscope leak protection aqueous vapor, including mirror tube, mirror tube has the service aisle, and the service aisle has import and export, the service aisle has passed the assistor, the assistor include the body and connect the bowl - shaped structure who is the loudspeaker form at the body front end to have the passageway that communicates bowl - shaped structure in the body, be equipped with thick muscle on the outer wall of body and bowl - shaped structure's junction, bowl - shaped structure stretches out export, thick muscle and export contact. This structure can prevent to leak. The rubble pole is passing the passageway in -process, has kept apart the body between rubble pole and service aisle protective coat, consequently, harms protective coat when avoiding the rubble pole to pass. Owing to set up bowl - shaped structure, at the rubble in -process, entangle the calculus through bowl - shaped structure, prevent that the calculus from shifting, the rubble of being convenient for, in addition, when the calculus hit break to pieces after, the rubble prevents that the rubble from exposing and harm the bile duct still in bowl - shaped structure.
Description
Technical field
The utility model is related to choledochoscope preventing water leakage pneumatic ballistic lithotripsy assistor.
Background technology
Current choledochoscope mainly includes telescope, has imaging band, service aisle and fluid passage in telescope.Such as to carry out
Stone is taken, is rinsed from fluid passage to bile duct inner canister water, rubble bar is stretched into by service aisle, by rubble bar to the stone Jing in bile duct
Rubble is performed the operation.The defect of this mode is：（1）Rubble shank diameter Jing service aisles are stretched into, due to rubble bar and service aisle it
Between can there is certain gap, therefore, the leak outside rubble bar is serious；（2）The front end of rubble bar is more sharp, in service aisle
Inwall on there is protective coating, so, the easy injury protection coating of rubble bar, once protective coating is damaged, then choledochoscope
Just cannot use；（3）During stone is hit, stone is easily run, meanwhile, if after stone is crashed to pieces, being easily exposed to bile duct
It is interior, easily damage bile duct.
The content of the invention
To solve above-mentioned technical problem, the utility model is aided in there is provided a kind of choledochoscope preventing water leakage pneumatic ballistic lithotripsy
Device, i.e., a kind of choledochoscope preventing water leakage electrohydraulic lithotripsy assistor.
Solving the technical scheme of above-mentioned technical problem is：A kind of choledochoscope preventing water leakage pneumatic ballistic lithotripsy assistor, including
Telescope, telescope has service aisle, and service aisle has inlet and outlet；In service aisle through there is assistor, described is auxiliary
Help device to include body and be connected to body front end in trumpet-shaped bowl structure, have in body and be communicated to the logical of bowl structure
Road, is provided with thick muscle on the outer wall of body Yu the junction of bowl structure；Bowl structure stretches out outlet, thick muscle and outlet contact.
Further, the external diameter of body is 2.8-3.5mm.
Further, described bowl structure is transparent silica gel film bowl structure.
The beneficial effects of the utility model are：
（1）Described passage is passed through for rubble bar, auxiliary due to being mounted with assistor of the present utility model in service aisle
Utensil is helped to have thick muscle, thick muscle and outlet contact, thick muscle is oppressed in exit, prevents leak.
（2）Rubble bar has isolated body during through passage between rubble bar and service aisle protective coating, because
This, it is to avoid rubble bar through when be damaged to protective coating.
（3）Due to being provided with bowl structure, during rubble, calculus is entangled by bowl structure, prevents calculus from shifting,
It is easy to rubble, in addition, after calculus is smashed, rubble prevents rubble from exposing and damage bile duct also in bowl structure.
（4）Using transparent silica gel film bowl structure, it is easy to observation.
Description of the drawings
Fig. 1 is the schematic diagram of telescope.
Fig. 2 is the schematic diagram of assistor.
Specific embodiment
The utility model is further elaborated with reference to the accompanying drawings and detailed description.
As depicted in figs. 1 and 2, choledochoscope preventing water leakage pneumatic ballistic lithotripsy assistor includes telescope 1, and telescope 1 has imaging
Passage 11, service aisle 12 and fluid passage 13.Service aisle tool 12 has import 121 and outlet 122；Passing through in service aisle 12 has auxiliary
Help device 2, described assistor 2 include body 21 and be connected to the front end of body 21 in trumpet-shaped bowl structure 22, body 21
External diameter be 2.8-3.5mm, there is the passage 20 for being communicated to bowl structure 22, in body 21 and bowl structure 22 in body 21
The outer wall of junction is provided with thick muscle 23；Bowl structure 22 stretches out outlet, and thick muscle 23 is contacted with outlet 122.In the utility model
In, bowl structure refer to from body 21 forward and stretch out it is horn-like, there is in bowl structure cavity 221.Described bowl
Shape structure 22 is transparent silica gel film bowl structure
In the utility model, described passage 20 is passed through for rubble bar, due to being mounted with this practicality in service aisle 12
New assistor 2, assistor 2 has thick muscle 23, and thick muscle 23 is contacted with outlet 122, and thick muscle 23 is oppressed at outlet 122, is prevented
Leak-stopping water.Rubble bar has isolated body 21 during through passage 20 between rubble bar and the protective coating of service aisle 12,
Therefore, it is to avoid rubble bar through when be damaged to protective coating.Due to being provided with bowl structure 23, during rubble, by bowl
Shape structure 23 entangles calculus, prevents calculus from shifting, and is easy to rubble, in addition, after calculus is smashed, rubble is also in bowl structure 23
It is interior, prevent rubble from exposing and damage bile duct.Using transparent silica gel film bowl structure, it is easy to observation.
Claims (3)
1. a kind of choledochoscope preventing water leakage pneumatic ballistic lithotripsy assistor, including telescope, telescope has service aisle, service aisle tool
There is inlet and outlet；It is characterized in that：Through there is assistor, described assistor includes body and is connected to body service aisle
Front end in trumpet-shaped bowl structure, there is the passage for being communicated to bowl structure, in body and the company of bowl structure in body
The outer wall at the place of connecing is provided with thick muscle；Bowl structure stretches out outlet, thick muscle and outlet contact.
2. choledochoscope preventing water leakage pneumatic ballistic lithotripsy assistor according to claim 1, it is characterised in that：The external diameter of body
For 2.8-3.5mm.
3. choledochoscope preventing water leakage pneumatic ballistic lithotripsy assistor according to claim 1, it is characterised in that：Described is bowl-shape
Structure is transparent silica gel film bowl structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620777771.6U CN206080631U (en) | 2016-07-22 | 2016-07-22 | Trajectory rubble assistor is pressed to cholangioscope leak protection aqueous vapor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620777771.6U CN206080631U (en) | 2016-07-22 | 2016-07-22 | Trajectory rubble assistor is pressed to cholangioscope leak protection aqueous vapor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206080631U true CN206080631U (en) | 2017-04-12 |
Family
ID=58467479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620777771.6U Expired - Fee Related CN206080631U (en) | 2016-07-22 | 2016-07-22 | Trajectory rubble assistor is pressed to cholangioscope leak protection aqueous vapor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206080631U (en) |
-
2016
- 2016-07-22 CN CN201620777771.6U patent/CN206080631U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206080631U (en) | Trajectory rubble assistor is pressed to cholangioscope leak protection aqueous vapor | |
| CN207392345U (en) | A kind of pipe dredging device | |
| CN208541468U (en) | A kind of ear-nose-throat department nursing external ear cleaning device | |
| CN206822843U (en) | A kind of novel gynecological washer | |
| CN206120818U (en) | Can operate tapping ware repeatedly | |
| CN207356061U (en) | A kind of endoscope overtube | |
| CN207856017U (en) | A kind of gynecological nursing cleaning device | |
| CN207477482U (en) | A kind of anti-dropout hyaline cap suitable for scope | |
| JP2011104336A5 (en) | ||
| CN205831763U (en) | A kind of rubble fixed pattern ureterscopy | |
| CN204181720U (en) | Disposable caesarean operation sheet | |
| CN219147827U (en) | Double-way negative pressure suction tube | |
| CN207950362U (en) | A kind of mass transportation facilities extinguishing device | |
| CN205994715U (en) | A kind of gynecological and obstetrical nursing washer | |
| CN206566337U (en) | Encysted rectum hopper tube | |
| CN206275743U (en) | A kind of equipment of cleaning means | |
| CN213250231U (en) | Uropoiesis surgery holds bag | |
| CN205768908U (en) | Epidemic prerention vehicle | |
| CN205831750U (en) | The pipe control system of endoscope | |
| CN2894738Y (en) | Automatic fire extirguishing device for motor vehicle and marine | |
| CN203693553U (en) | Air-inflation protection sleeve for gastroscopies | |
| CN204394572U (en) | A kind of penetration type Ultrasonic-B probe | |
| CN204468834U (en) | A kind of slip-off preventing coloclysis head | |
| CN206723710U (en) | A kind of chemical pipeline protection device | |
| CN204912980U (en) | Medical equipment maintenance is with inhaling tin rifle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20180722 |