CN207152872U - A kind of visual nose bile duct draw-gear - Google Patents
A kind of visual nose bile duct draw-gear Download PDFInfo
- Publication number
- CN207152872U CN207152872U CN201720004955.3U CN201720004955U CN207152872U CN 207152872 U CN207152872 U CN 207152872U CN 201720004955 U CN201720004955 U CN 201720004955U CN 207152872 U CN207152872 U CN 207152872U
- Authority
- CN
- China
- Prior art keywords
- handle
- bile duct
- endoscope
- conduit
- nose bile
- 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
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- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
The utility model discloses a kind of visual nose bile duct draw-gear, including handle (1), it is arranged on the conduit (2) of the handle (1) front end, the seal wire (3) being located in the conduit (2), and endoscope (4), the seal wire (3) stretches out conduit (2) front end and forms annulus (3 1), the front end of the endoscope (4) extends to the front end of the conduit (2), the rear end of the endoscope (4) is connected to display screen (5), the side wall of the conduit (2) is provided with the first endoscope neck (2 1), the side wall of the handle (1) is provided with the second endoscope neck (1 1).Visual nose bile duct draw-gear provided by the utility model, it is simple in construction, operating efficiency can be improved.
Description
Technical field
Auxiliary medical equipment technical field is the utility model is related to, more particularly to a kind of visual nose bile duct draw-gear.
Background technology
Clinically there is one kind to be performed the operation through endoscopic retrograde ERCP at present, the operation is made up of multinomial technical operation,
One of which is referred to as nasobiliary drainage, the technology that can also make nose bile duct replace, will exactly be had been placed in operation intraoral
Drainage nose bile duct is transformed into nasal cavity, is this so as to reach the purpose by nasal cavity bile drainage or extract by technical operation
The important component of operation.
Nose bile duct transposition is implemented using nose bile duct tractor in the prior art, nose bile duct tractor includes handle and setting
Seal wire in handle front end, seal wire form cyclic structure, extract nose bile duct with seal wire during use.But current nose bile duct traction
Nursing staff can not understand and be observed that efficiency is low when device operates, and the utility model is therefore.
The content of the invention
In order to solve problem of the prior art, the utility model purpose is to provide a kind of visual nose bile duct draw-gear, knot
Structure is simple, easy to use.
Based on above mentioned problem, technical scheme provided by the utility model is：
A kind of visual nose bile duct draw-gear, including handle, be arranged on the conduit of the handle front end, be located in described lead
Seal wire and endoscope in pipe, the seal wire stretch out the catheter proximal end and form annulus, the front end extension of the endoscope
To the front end of the conduit, the rear end of the endoscope is connected to display screen, and the side wall of the conduit is provided with the first endoscope
Neck, the side wall of the handle are provided with the second endoscope neck.
In one of which embodiment, the display screen is fixed on the handle outer wall.
In one of which embodiment, the handle outer wall is provided with connecting rod, and described connecting rod one end is fixed on the hand
On handle outer wall, the display screen is rotatablely connected to the other end of the connecting rod.
In one of which embodiment, the front end of the conduit is provided with illuminating lamp, is provided with the handle and is connected to institute
The power supply of illuminating lamp is stated, the outer wall of the handle is provided with bull switch.
In one of which embodiment, the illuminating lamp is LED.
In one of which embodiment, the power supply includes rechargeable battery, is connected to filling for the rechargeable battery
Circuit, the end of the handle are provided with the charging inlet for being connected to the charging circuit.
In one of which embodiment, the charging inlet is USB interface.
Compared with prior art, the utility model has the advantages that：
1st, using the technical solution of the utility model, Real Time Observation is carried out to nose bile duct ex-situ operations provided with endoscope, carried
The operating efficiency of high nursing staff；
2nd, using the further technical scheme of the utility model, illuminating lamp is set in catheter proximal end, it is convenient to be changed in nose bile duct
It is illuminated during bit manipulation, further improves operating efficiency.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing used is briefly described, and drawings in the following description are only some embodiments of the utility model, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is a kind of structural representation of visual nose bile duct draw-gear embodiment of the utility model；
Wherein：
1st, handle；1-1, the second endoscope neck；
2nd, conduit；2-1, the first endoscope neck；
3rd, seal wire；3-1, annulus；
4th, endoscope；
5th, display screen；5-1, display power switch；
6th, connecting rod；
7th, bull switch；
8th, charging inlet；
9th, illuminating lamp.
Embodiment
Such scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are to be used to illustrate
The utility model and be not limited to limit the scope of the utility model.The implementation condition used in embodiment can be according to specific producer
Condition do further adjustment, unreceipted implementation condition is usually the condition in normal experiment.
Referring to Fig. 1, for the structural representation of the utility model embodiment, there is provided a kind of visual nose bile duct draw-gear, its
Including handle 1, it is arranged on the conduit 2 of the front end of handle 1, wears the seal wire 3 and endoscope 4 being arranged in conduit 2, seal wire 3, which stretches out, leads
The front end of pipe 2 simultaneously forms annulus 3-1, and the rear end that the front end of endoscope 4 extends to the front end endoscope 4 of conduit 2 is connected to display
Screen 5, the side wall of display screen 5 are provided with display power switch 5-1, the first endoscope neck 2-1, handle 1 are provided with the side wall of conduit 2
Side wall be provided with the second endoscope neck 1-1, endoscope 4 is fixed on the first endoscope neck 2-1 during use, peeped in second
In mirror neck 1-1, open and show that power switch 5-1 can compact nose bile duct ex-situ operations.
In order to easy to operate, display screen 5 is fixed on the outer wall of handle 1.
In order to further optimize implementation result of the present utility model, convenient observation, connecting rod 6 is provided with the outer wall of handle 1, even
One end of bar 6 is fixed on the outer wall of handle 1, and display screen 5 is rotatablely connected to the other end of connecting rod 6, is adjusted by rotating display screen 5
The angle of observation.
In order to further optimize implementation result of the present utility model, illuminating lamp 9 is provided with the front end of conduit 2, in handle 1
Provided with the power supply for being connected to illuminating lamp 9, the outer wall of handle 1 is provided with bull switch 7, it is preferred that illuminating lamp 9 is LED.
In this example, power supply includes rechargeable battery, is connected to the charging circuit of rechargeable battery, is set in the end of handle 1
There is the charging inlet 8 for being connected to charging circuit, it is preferred that charging inlet 8 is USB interface.
Operation principle of the present utility model：Handle 1 is held first conduit is put into patient oral cavity, open and show power switch
5-1 and bull switch 7, the annulus of seal wire 3 is arrived at pharyngeal；Then red rubber catheter via intranasal application is inserted into pharynx rear wall,
Observed by display screen 5, allow the end of red rubber catheter to insert in the annulus 3-1 of seal wire 3, red rubber catheter is protected outside nasal cavity
Eight centimetres are stayed, pulls out red rubber catheter, removes seal wire 3；Then red rubber catheter is inserted into nose bile duct end in oral cavity；Most post-tensioning
Red rubber catheter outside dynamic nasal cavity, takes nose bile duct out of, completes the transposition of nose bile duct.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personnel can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent transformations done according to the utility model Spirit Essence or modification, should all cover the scope of protection of the utility model it
It is interior.
Claims (6)
- A kind of 1. visual nose bile duct draw-gear, it is characterised in that：Including handle (1), it is arranged on leading for the handle (1) front end Pipe (2), the seal wire (3) and endoscope (4) being located in the conduit (2), the seal wire (3) stretch out conduit (2) front end And annulus (3-1) is formed, the front end of the endoscope (4) extends to the front end of the conduit (2), the endoscope (4) Rear end is connected to display screen (5), and the side wall of the conduit (2) is provided with the first endoscope neck (2-1), the handle (1) Side wall is provided with the second endoscope neck (1-1)；The front end of the conduit (2) is provided with illuminating lamp (9), is set in the handle (1) There is the power supply for being connected to the illuminating lamp (9), the outer wall of the handle (1) is provided with bull switch (7).
- 2. visual nose bile duct draw-gear according to claim 1, it is characterised in that：The display screen (5) is fixed on institute State on handle (1) outer wall.
- 3. visual nose bile duct draw-gear according to claim 2, it is characterised in that：Handle (1) outer wall is provided with Connecting rod (6), described connecting rod (6) one end are fixed on the handle (1) outer wall, display screen (5) rotation connection to the company The other end of bar (6).
- 4. visual nose bile duct draw-gear according to claim 1, it is characterised in that：The illuminating lamp (9) is LED.
- 5. visual nose bile duct draw-gear according to claim 4, it is characterised in that：The power supply includes chargeable electricity Pond, the charging circuit for being connected to the rechargeable battery, the end of the handle (1), which is provided with, is connected to filling for the charging circuit Electrical interface (8).
- 6. visual nose bile duct draw-gear according to claim 5, it is characterised in that：The charging inlet (8) connects for USB Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720004955.3U CN207152872U (en) | 2017-01-03 | 2017-01-03 | A kind of visual nose bile duct draw-gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720004955.3U CN207152872U (en) | 2017-01-03 | 2017-01-03 | A kind of visual nose bile duct draw-gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207152872U true CN207152872U (en) | 2018-03-30 |
Family
ID=61708437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720004955.3U Expired - Fee Related CN207152872U (en) | 2017-01-03 | 2017-01-03 | A kind of visual nose bile duct draw-gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207152872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110694164A (en) * | 2019-10-16 | 2020-01-17 | 深圳市人民医院 | Device for removing an exchanger from the mouth |
-
2017
- 2017-01-03 CN CN201720004955.3U patent/CN207152872U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110694164A (en) * | 2019-10-16 | 2020-01-17 | 深圳市人民医院 | Device for removing an exchanger from the mouth |
| CN110694164B (en) * | 2019-10-16 | 2022-02-08 | 深圳市人民医院 | Device for removing an exchanger from the mouth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |