CN205831750U - The pipe control system of endoscope - Google Patents
The pipe control system of endoscope Download PDFInfo
- Publication number
- CN205831750U CN205831750U CN201620623723.1U CN201620623723U CN205831750U CN 205831750 U CN205831750 U CN 205831750U CN 201620623723 U CN201620623723 U CN 201620623723U CN 205831750 U CN205831750 U CN 205831750U
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- pipe
- button
- cleaning
- negative
- endoscope
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Abstract
This utility model provides the pipe control system of a kind of endoscope, include the first cleaning pipe for cleaning photographic head, for cleaning the second cleaning pipe of human intracavity, negative-pressure suction pipe and instrument tube, first cleans pipe, the second cleaning pipe and negative-pressure suction pipe laid out in parallel, it is characterized in that: be additionally provided with control the first cleaning pipe, the second cleaning pipe and handwheel control portion of negative-pressure suction pipe and instrument tube, instrument tube connects with negative-pressure suction pipe, and instrument tube, the inwall of negative-pressure suction pipe are disposed as teflon layer.This utility model can solve the problem that the technical problem that existing pipe operations is complicated.
Description
Technical field
This utility model belongs to endoscopic technique field, particularly to a kind of pipe control system for endoscope.
Background technology
Nowadays, endoscope is more and more extensive in the application of medical field, and it mainly utilizes taking the photograph in endoscope insertion part
As assembly to the internal imaging of the object of observation and is shown by display system, thus the inner case of the object of observation carrying out
Medical care precess.As utilized the inside cleaning pipe cleaning human body, utilize liquid in negative-pressure suction pipe sucking-off human body, in utilizing instrument tube
Biopsy forceps obtains the Pathologic specimen etc. in human body.
But owing to existing plug-in package internals is more, the controlling organization of endoscope is complicated, it is used mostly machinery control
Valve processed, mechanically controlled valve process technology difficulty is big, the problem that there is poor sealing, and production cost is high, is not easy to operation.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, main purpose of the present utility model is to provide the pipe of a kind of endoscope
Road control system, the technical problem complicated to solve existing pipe operations.
To achieve these goals, this utility model employing following technical proposals:
The pipe control system of endoscope, includes the first cleaning pipe for cleaning photographic head, in cleaning human body
The second cleaning pipe in chamber, negative-pressure suction pipe and instrument tube, described first cleans pipe, the second cleaning pipe and negative-pressure suction pipe arranges side by side
Cloth, it is characterised in that: it is additionally provided with control described first and cleans pipe, described second cleaning pipe and described negative-pressure suction pipe and institute
Stating the handwheel control portion of instrument tube, described instrument tube connects with described negative-pressure suction pipe, described instrument tube, negative-pressure suction pipe interior
Wall is disposed as teflon layer.
Described handwheel control portion includes button and with described by bonded micro-control unit MCU, and described MCU presses described
After key is triggered, generates and control described first cleaning pipe, described second cleaning pipe and described negative-pressure suction pipe and described apparatus
The signal of telecommunication of pipe.
Described button includes the first button, the second button, the 3rd button and the 4th button, and described MCU presses described first
After key is triggered, generate control described first clean pipe first signal of telecommunication, described MCU after described second button is triggered,
Generating and control described second second signal of telecommunication cleaning pipe, described MCU, after described 3rd button is triggered, generates control described
3rd signal of telecommunication of negative-pressure suction pipe, described MCU, after described 4th button is triggered, generates and controls the 4th of described instrument tube
The signal of telecommunication.
Described instrument tube is set to tee T, and including the first pipe, the second pipe and the 3rd pipe, described negative-pressure suction pipe is provided with
Front end instrumentation tubes and rear end instrumentation tubes, described first pipe seals with described front end instrumentation tubes and connects, after described second manages and be described
End instrumentation tubes seals connection.
The inwall of described front end instrumentation tubes is set to teflon layer.
Described first pipe and the second pipe are set to direct piping, and described 3rd pipe is set to the angle of described second pipe
30 ° to 60 °.
Described first pipe fuses sealing with described front end instrumentation tubes.
Described second pipe fuses sealing with described rear end instrumentation tubes.
The entrance of described 3rd pipe is provided with sealing-plug.
Compared to prior art, pipeline is operated by this utility model by handwheel control portion, simple in construction, it is easy to behaviour
Making, and biopsy forceps vias inner walls is set to teflon layer, smoothness is high, it is easy to the operation of biopsy forceps.
Accompanying drawing explanation
Fig. 1 is an endoscope channel control system schematic diagram of this utility model embodiment；
Fig. 2 is another endoscope channel control system schematic diagram of this utility model embodiment；
Figure represents: 11, first clean pipe；22, second pipe is cleaned；33, negative-pressure suction pipe；331, front end instrumentation tubes；
332, rear end instrumentation tubes；34, instrument tube；341, the first pipe；342, the second pipe；343, the 3rd pipe；55, handwheel control portion；551、
Button；552, MCU (Microcontroller Unit, micro-control unit).
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain this
Utility model, is not used to limit this utility model.
As it is shown in figure 1, the utility model discloses the pipe control system of a kind of endoscope, including the first cleaning pipe 11,
Second cleans pipe 22, negative-pressure suction pipe 33 and instrument tube 34, and wherein, first cleans pipe 11, second cleans pipe 22 and vacuum suction
Pipe 33 laid out in parallel, first cleans pipe 11 is used for cleaning the photographic head of endoscope, and second cleans pipe 22 is used for cleaning inside of human body,
Instrument tube 34 connects with negative-pressure suction pipe 33 and forms vacuum suction and the two-in-one service aisle of biopsy.
Instrument tube 34 is set to tee T, includes the first pipe the 341, second pipe 342 and the 3rd pipe 343, vacuum suction respectively
Pipe 33 is provided with front end instrumentation tubes 331 and rear end instrumentation tubes 332.Front end instrumentation tubes 331 and the first pipe 341 fuse sealing, rear end
Instrumentation tubes 332 and the second pipe 342 fuse sealing, form an article of front end instrumentation tubes the 331, first pipe the 341, the 3rd pipe 343 respectively
Biopsy service aisle and front end instrumentation tubes the 331, first pipe the 341, second pipe 342, a vacuum suction passage of rear end instrumentation tubes.
In order to more easily control the pipeline of endoscope, as in figure 2 it is shown, the pipeline configuration in the present embodiment is additionally provided with control
Make this first cleaning pipe 11, this second cleaning pipe 22 and handwheel control portion 55 of this negative-pressure suction pipe 33 and this instrument tube 34,
Wherein, this handwheel control portion 55 include button 551 and with this by bonded MCU552, this MCU552 is touched at this button 551
After Faing, generate and control this first cleaning pipe, this second cleaning pipe and this negative-pressure suction pipe and the signal of telecommunication of this instrument tube.
In a kind of possible implementation, this button include the first button, the second button, the 3rd button and the 4th by
Key, this MCU, after this first button is triggered, generates and controls this first first signal of telecommunication cleaning pipe, and this MCU second presses at this
After key is triggered, generating second signal of telecommunication controlling this second cleaning pipe, this MCU, after the 3rd button is triggered, generates control
Making the 3rd signal of telecommunication of this negative-pressure suction pipe, this MCU, after the 4th button is triggered, generates the 4th electricity controlling this instrument tube
Signal.So, control four pipelines respectively by aforementioned four button, thus realize different control for different pipelines.
It should be noted that in Fig. 2 between handwheel control portion and each pipeline shown in dotted line only represent handwheel control portion with
Above-mentioned first control cleaning pipe, this second cleaning pipe and this negative-pressure suction pipe and this instrument tube connects, it is not limited to straight
Connect in succession, in a kind of possible implementation of the present embodiment, this pipeline configuration can also include controller and with this controller
The pump group of connection, this controller is connected with handwheel control portion, and this pump group is with this first cleaning pipe, this second cleaning is managed and this is born
Pressure suction catheter and this instrument tube connect；The signal of telecommunication that controller generates according to handwheel control portion controls this first cleaning by pump group
Pipe, this second cleaning pipe and this negative-pressure suction pipe and this instrument tube.Wherein, this controller can be MCU, and this pump group can be wrapped
Including air pump, inflating pump, fetch water peristaltic pump and rinse water peristaltic pump, wherein, air pump and inflating pump are photographed this negative-pressure suction pipe
In, this air pump gas in negative-pressure suction pipeline, this inflating pump is used for being inflated in pipeline, this peristaltic pump of fetching water
It is located in the second cleaning pipe, is used for cleaning human intracavity；This rinse water peristaltic pump is located in the first cleaning pipe, is used for cleaning shooting
Head.In order to make biopsy siphunculus inwall more smooth, to facilitate pincers of living to pass in and out flexibly in passage, make doctor when carrying out medical care precess
More flexible, the inwall of front end instrumentation tubes 331 and tee T 34 is disposed as ferrum fluorine layer.
In the present embodiment, described first pipe 341 and the second pipe 342 are direct piping, the i.e. first pipe 341 and the second pipe
The 342 same internal diameters of concentric, the first pipe 341 and the second pipe 342 are easy to keep front end instrumentation tubes 331 and rear end work for direct piping
The connection of pipe 332 is smooth and easy.And the 3rd pipe 343 and the second pipe 342 are in 30 ° to 60 ° angles, because the 3rd pipe 343 and the second pipe 342
If angle too small, the 3rd pipe 343 length can be made long, make the housing volume that is correspondingly arranged with the 3rd pipe 343 increase simultaneously；
If the angle of the 3rd pipe 343 and the first pipe 341 is excessive, after inserting biopsy forceps, the bending part angle of bend of biopsy forceps is spent
Greatly, biopsy forceps inserts difficulty, can affect the sampling operation of Pathologic specimen.
It addition, biopsy forceps is only to use when doing Pathologic specimen sampling, for infection-proof bacterium, need when not in use
Encapsulation process, therefore the entrance at the 3rd pipe 343 is provided with sealing-plug.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in
Change or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should
It is as the criterion with scope of the claims.
Claims (9)
1. the pipe control system of endoscope, includes the first cleaning pipe for cleaning photographic head, for cleaning human intracavity
Second cleaning pipe, negative-pressure suction pipe and instrument tube, described first clean pipe, second clean pipe and negative-pressure suction pipe arranges side by side
Cloth, it is characterised in that: it is additionally provided with control described first and cleans pipe, described second cleaning pipe and described negative-pressure suction pipe and institute
Stating the handwheel control portion of instrument tube, described instrument tube connects with described negative-pressure suction pipe, described instrument tube, negative-pressure suction pipe interior
Wall is disposed as teflon layer.
The pipe control system of endoscope the most according to claim 1, it is characterised in that: described handwheel control portion includes button
And with described by bonded micro-control unit MCU, described MCU after described button is triggered, generate control described first clear
Wash pipe, described second cleaning pipe and described negative-pressure suction pipe and the signal of telecommunication of described instrument tube.
The pipe control system of endoscope the most according to claim 2, it is characterised in that: described button include the first button,
Second button, the 3rd button and the 4th button, described MCU after described first button is triggered, generate control described first clear
Washing first signal of telecommunication of pipe, described MCU, after described second button is triggered, generates and controls the described second the second electricity cleaning pipe
Signal, described MCU, after described 3rd button is triggered, generates the 3rd signal of telecommunication controlling described negative-pressure suction pipe, described MCU
After described 4th button is triggered, generate the 4th signal of telecommunication controlling described instrument tube.
The pipe control system of endoscope the most according to claim 1, it is characterised in that: described instrument tube is set to threeway
Pipe, including the first pipe, the second pipe and the 3rd pipe, described negative-pressure suction pipe is provided with front end instrumentation tubes and rear end instrumentation tubes, described
First pipe seals with described front end instrumentation tubes and connects, and described second pipe seals with described rear end instrumentation tubes and connects.
The pipe control system of endoscope the most according to claim 4, it is characterised in that: the inwall of described front end instrumentation tubes sets
It is set to teflon layer.
The pipe control system of endoscope the most according to claim 4, it is characterised in that: described first pipe and the second pipe are arranged
For direct piping, described 3rd pipe is set to 30 ° to 60 ° with the angle of described second pipe.
The pipe control system of endoscope the most according to claim 4, it is characterised in that: described first pipe and described front end work
Sealing is fused as pipe.
The pipe control system of endoscope the most according to claim 4, it is characterised in that: described second pipe and described rear end work
Sealing is fused as pipe.
9. according to the pipe control system of the described endoscope of claim 4 to 8 any of which item, it is characterised in that: the described 3rd
The entrance of pipe is provided with sealing-plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620623723.1U CN205831750U (en) | 2016-06-22 | 2016-06-22 | The pipe control system of endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620623723.1U CN205831750U (en) | 2016-06-22 | 2016-06-22 | The pipe control system of endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205831750U true CN205831750U (en) | 2016-12-28 |
Family
ID=58153265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620623723.1U Active CN205831750U (en) | 2016-06-22 | 2016-06-22 | The pipe control system of endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205831750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198655A (en) * | 2017-03-15 | 2019-09-03 | 奥林巴斯株式会社 | Endoscope connecting tube and cleaning-sterlizing machine for endoscope |
-
2016
- 2016-06-22 CN CN201620623723.1U patent/CN205831750U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198655A (en) * | 2017-03-15 | 2019-09-03 | 奥林巴斯株式会社 | Endoscope connecting tube and cleaning-sterlizing machine for endoscope |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |