CN206381156U - A kind of endoscope control system - Google Patents
A kind of endoscope control system Download PDFInfo
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- CN206381156U CN206381156U CN201620713770.5U CN201620713770U CN206381156U CN 206381156 U CN206381156 U CN 206381156U CN 201620713770 U CN201620713770 U CN 201620713770U CN 206381156 U CN206381156 U CN 206381156U
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- pipe
- cleaning
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Abstract
The utility model provides a kind of endoscope control system, including for imaging and transmitting the display module of image and control assembly for control piper, include the first cleaning pipe, the second cleaning pipe for cleaning human intracavity for cleaning camera, negative-pressure suction pipe and instrument tube, first cleaning pipe, the second cleaning pipe and negative-pressure suction pipe laid out in parallel, it is characterised in that：The cleaning of control first pipe, the second cleaning pipe and negative-pressure suction pipe and the handwheel control unit of instrument tube are additionally provided with, instrument tube is connected with negative-pressure suction pipe, and instrument tube, the inwall of negative-pressure suction pipe are disposed as teflon layer.
Description
Technical field
The utility model belongs to endoscopic technique field, more particularly to a kind of to be used for endoscope control system.
Background technology
Nowadays, endoscope is more and more extensive in the application of medical field, and it is mainly using aobvious in endoscope insertion part
Show component to the internal imaging of the object of observation and shown by display module, so that inner case and the progress of the object of observation
Medical care precess.Such as using the inside for cleaning pipe cleaning human body, liquid in human body is suctioned out using negative-pressure suction pipe, using in instrument tube
Biopsy forceps obtains Pathologic specimen in human body etc..
But it is due to that existing plug-in package internals is more, the controlling organization of endoscope is complicated, mostly using machinery control
Valve processed, mechanically controlled valve process technology difficulty is big, the problem of there is poor sealing, and production cost is high, is not easy to operation.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, main purpose of the present utility model is to provide a kind of endoscope control
System.
To achieve these goals, the utility model uses following technical proposals：
A kind of endoscope control system, including the display module of insertion section is arranged at, it is arranged at the control of handwheel control unit
Component and main frame, are provided with connecting portion between the insertion section and the handwheel control unit, the display module is used for image
Signal sends connecting portion to by twisted pair wire；
The handwheel control unit is used to send control signal to connecting portion for controlling connecting portion to cut picture signal
Take；
On the one hand the connecting portion is used to provide electric power to the handwheel control unit and display module, on the one hand for receiving
Picture signal and being handled is shown by main frame；
The main frame is electrically connected with the connecting portion, for showing the image that storage connecting portion transmission comes.
Wherein, the twisted pair wire includes a plurality of cored wire, screen layer and overcoat, and the screen layer wraps up a plurality of core
Line, the overcoat wraps up the screen layer, and a plurality of cored wire includes at least one set of twisted-pair feeder, at least one power line and extremely
A few control line.
Wherein, the connecting portion is provided with binding post, and the binding post of the handwheel control unit and the connecting portion enters
Row plug-in is detachably electrically connected.
Wherein, the connecting portion includes power supply, the 2nd MCU and DSP microprocessors；
The power supply is used to provide electricity to the DSP microprocessors, the 2nd MCU, handwheel control unit, display module respectively
Power；
2nd MCU, which is used to decode, extracts the control signal that the handwheel control unit is sent, if having extracted figure
As intercept signal is then sent to the interception that the DSP microprocessors carry out picture signal；
On the one hand the DSP microprocessors, which receive the picture signal that the display module sends and carry out processing, passes through master
Machine is shown, on the other hand receives the image interception signal that the 2nd MCU is sent, and picture signal is carried out to intercept by master
Machine is stored.
Wherein, the display module includes LED, camera lens and imaging sensor；
The LED is fixed on the camera lens front end, for providing brightness of illumination；
The camera lens is used to collect the reflected light of observed object and focuses on described image sensor；
Described image sensor is fixed on the camera lens rear end, for the reflected light of observed object to be converted into image letter
Number and send the DSP microprocessors to.
Wherein, the pipe control component of endoscope, includes the first cleaning for cleaning camera and manages, for cleaning people
Second cleaning pipe of intracoelomic cavity, negative-pressure suction pipe and instrument tube, the first cleaning pipe, the second cleaning pipe and negative-pressure suction pipe are simultaneously
Row arrangement, is additionally provided with control the first cleaning pipe, the second cleaning pipe and the negative-pressure suction pipe and the apparatus
The handwheel control unit of pipe, the instrument tube is connected with the negative-pressure suction pipe, and the instrument tube, the inwall of negative-pressure suction pipe are all provided with
It is set to teflon layer.
Wherein, the handwheel control unit includes button and the micro-control unit MCU being connected with the button, and the MCU exists
After the button is triggered, generation control the first cleaning pipe, the second cleaning pipe and the negative-pressure suction pipe and institute
State the electric signal of instrument tube.
Wherein, the button includes the first button, the second button, the 3rd button and the 4th button, and the MCU is described the
After one button is triggered, the first electric signal of generation control the first cleaning pipe, the MCU is triggered in second button
Afterwards, the second electric signal of generation control the second cleaning pipe, the MCU is after the 3rd button is triggered, generation control
3rd electric signal of the negative-pressure suction pipe, the MCU is after the 4th button is triggered, and generation controls the instrument tube
4th electric signal.
Compared to prior art, the utility model is operated by handwheel control unit to pipeline, simple in construction, it is easy to grasped
Make, and biopsy forceps vias inner walls are set to teflon layer, smoothness is high, it is easy to the operation of biopsy forceps.
Brief description of the drawings
Fig. 1 is an endoscope channel control assembly schematic diagram of the utility model embodiment；
Fig. 2 is another endoscope channel control assembly schematic diagram of the utility model embodiment；
Represented in figure：11st, the first cleaning pipe；22nd, the second cleaning pipe；33rd, negative-pressure suction pipe；331st, front end instrumentation tubes；
332nd, rear end instrumentation tubes；34th, instrument tube；341st, the first pipe；342nd, the second pipe；343rd, the 3rd pipe；55th, handwheel control unit；551、
Button；552nd, MCU (Microcontroller Unit, micro-control unit).
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain this
Utility model, is not used to limit the utility model.
As shown in figure 1, a kind of endoscope control system, including the display module of insertion section is arranged at, it is arranged at handwheel control
The control assembly and main frame in portion processed, are provided with connecting portion, the display module between the insertion section and the handwheel control unit
For sending picture signal to connecting portion by twisted pair wire；
The handwheel control unit is used to send control signal to connecting portion for controlling connecting portion to cut picture signal
Take；
On the one hand the connecting portion is used to provide electric power to the handwheel control unit and display module, on the one hand for receiving
Picture signal and being handled is shown by main frame；
The main frame is electrically connected with the connecting portion, for showing the image that storage connecting portion transmission comes.
The utility model discloses a kind of pipe control component of endoscope, including the first cleaning cleaning pipe of pipe 11, second
22nd, negative-pressure suction pipe 33 and instrument tube 34, wherein, the first cleaning pipe 11, second cleaning pipe 22 and negative-pressure suction pipe 33 are arranged side by side
Cloth, the first cleaning pipe 11 is used to cleaning the camera of endoscope, and the second cleaning pipe 22 is used to cleaning inside of human body, instrument tube 34 with
The connection of negative-pressure suction pipe 33 forms vacuum suction and the two-in-one service aisle of biopsy.
Instrument tube 34 is set to three-way pipe, respectively including the first pipe 341, the second pipe 342 and the 3rd pipe 343, vacuum suction
Pipe 33 is provided with front end instrumentation tubes 331 and rear end instrumentation tubes 332.The welding sealing of the pipe 341 of front end instrumentation tubes 331 and first, rear end
The pipe 342 of instrumentation tubes 332 and second welding sealing, respectively formed front end instrumentation tubes 331, the first pipe 341, one article of the 3rd pipe 343
Biopsy service aisle and front end instrumentation tubes 331, the first pipe 341, the second pipe 342, a vacuum suction passage of rear end instrumentation tubes.
In order to more easily control the pipeline of endoscope, as shown in Fig. 2 the pipeline configuration in the present embodiment is additionally provided with control
The first cleaning pipe 11, the second cleaning pipe 22 and the negative-pressure suction pipe 33 and the handwheel control unit 55 of the instrument tube 34 are made,
Wherein, the handwheel control unit 55 includes button 551 and the MCU552 being connected with the button, and the MCU552 is touched in the button 551
After hair, generation controls the first cleaning pipe, the second cleaning pipe and the negative-pressure suction pipe and the electric signal of the instrument tube.
In a kind of possible implementation, the button includes the first button, the second button, the 3rd button and the 4th and pressed
Key, the MCU is after first button is triggered, and the first electric signal of generation control the first cleaning pipe, the MCU second is pressed at this
After key is triggered, the second electric signal of generation control the second cleaning pipe, the MCU is after the 3rd button is triggered, generation control
The 3rd electric signal of the negative-pressure suction pipe is made, the MCU is after the 4th button is triggered, and generation controls the 4th electricity of the instrument tube
Signal.So, four pipelines are controlled by aforementioned four button respectively, so as to realize different controls for different pipelines.
It should be noted that in Fig. 2 between handwheel control unit and each pipeline shown in dotted line only represent handwheel control unit with
The control connection of above-mentioned first cleaning pipe, the second cleaning pipe and the negative-pressure suction pipe and the instrument tube, it is not limited to straight
Connect in succession, in a kind of possible implementation of the present embodiment, the pipeline configuration can also include controller and with the controller
The pump group of connection, the controller is connected with handwheel control unit, and the pump group is managed with first cleaning, second cleaning is managed and this is negative
Suction tube and the instrument tube is pressed to connect；The electric signal that controller is generated according to handwheel control unit controls first cleaning by pump group
Pipe, the second cleaning pipe and the negative-pressure suction pipe and the instrument tube.Wherein, the controller can be MCU, and the pump group can be wrapped
Include aspiration pump, inflating pump, fetch water peristaltic pump and rinse water peristaltic pump, wherein, aspiration pump and inflating pump are photographed on the negative-pressure suction pipe
Interior, the gas that the aspiration pump is used in negative-pressure suction pipeline, the inflating pump is used for being inflated in pipeline, the peristaltic pump of fetching water
In the second cleaning pipe, for cleaning human intracavity；The rinse water peristaltic pump is in the first cleaning pipe, for cleaning shooting
Head.In order that biopsy siphunculus inwall is more smooth, to facilitate pincers living flexibly to be passed in and out in passage, make doctor when carrying out medical care precess
More flexible, the inwall of front end instrumentation tubes 331 and instrument tube 34 is disposed as iron fluorine layer.
In the present embodiment, the pipe 342 of the first pipe 341 and second is direct piping, i.e. the first pipe 341 and the second pipe
342 concentric same internal diameters, the first pipe 341 and the second pipe 342 are that direct piping is easy to keep front end instrumentation tubes 331 and rear end work
The connection of pipe 332 is smooth.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 it is too small, the length of the 3rd pipe 343 can be made long, while making the housing volume increase being correspondingly arranged with the 3rd pipe 343；
If the angle of the 3rd pipe 343 and the first pipe 341 is excessive, the bending part angle of bend of biopsy forceps is spent after insertion biopsy forceps
Greatly, biopsy forceps insertion is difficult, and the sampling of Pathologic specimen can be influenceed to perform the operation.
In addition, biopsy forceps is used when doing Pathologic specimen sampling, for infection-proof bacterium, need when not in use
Encapsulation process, therefore the entrance of the 3rd pipe 343 is provided with sealing-plug.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should
It is defined by scope of the claims.
Claims (8)
1. a kind of endoscope control system, it is characterised in that：Display module including being arranged at insertion section, is arranged at handwheel control
The control assembly and main frame in portion, are provided with connecting portion between the insertion section and the handwheel control unit, the display module is used
In sending picture signal to connecting portion by twisted pair wire；
The handwheel control unit is used to send control signal to connecting portion for controlling connecting portion to intercept picture signal；
On the one hand the connecting portion is used to provide electric power to the handwheel control unit and display module, on the one hand for receiving image
Signal and being handled is shown by main frame；
The main frame is electrically connected with the connecting portion, for showing the image that storage connecting portion transmission comes.
2. a kind of endoscope control system according to claim 1, it is characterised in that：The twisted pair wire includes a plurality of
Cored wire, screen layer and overcoat, the screen layer wrap up a plurality of cored wire, and the overcoat wraps up the screen layer, described a plurality of
Cored wire includes at least one set of twisted-pair feeder, at least one power line and at least one control line.
3. a kind of endoscope control system according to claim 2, it is characterised in that：The connecting portion is provided with terminals
Son, the handwheel control unit carries out plug-in with the binding post of the connecting portion and detachably electrically connected.
4. a kind of endoscope control system according to claim 3, it is characterised in that：The connecting portion include power supply,
2nd MCU and DSP microprocessors；
The power supply is used to provide electric power to the DSP microprocessors, the 2nd MCU, handwheel control unit, display module respectively；
2nd MCU, which is used to decode, extracts the control signal that the handwheel control unit is sent, and is cut if having extracted image
The number of winning the confidence then is sent to the interception that the DSP microprocessors carry out picture signal；
On the one hand the DSP microprocessors receive the picture signal that the display module sends and are handled aobvious by main frame
Show to come, on the other hand receive the image interception signals that send of the 2nd MCU, and picture signal is intercepted deposited by main frame
Storage.
5. a kind of endoscope control system according to claim 4, it is characterised in that：The display module includes LED, mirror
Head and imaging sensor；
The LED is fixed on the camera lens front end, for providing brightness of illumination；
The camera lens is used to collect the reflected light of observed object and focuses on described image sensor；
Described image sensor is fixed on the camera lens rear end, for the reflected light of observed object to be converted into picture signal simultaneously
Send the DSP microprocessors to.
6. a kind of endoscope control system according to claim 1, it is characterised in that：The pipe control component of endoscope,
Include the first cleaning pipe, the second cleaning pipe for cleaning human intracavity, negative-pressure suction pipe and the device for cleaning camera
Tool pipe, the first cleaning pipe, the second cleaning pipe and negative-pressure suction pipe laid out in parallel are additionally provided with control first cleaning
Pipe, it is described second cleaning pipe and the negative-pressure suction pipe and the handwheel control unit of the instrument tube, the instrument tube with it is described
Negative-pressure suction pipe is connected, and the instrument tube, the inwall of negative-pressure suction pipe are disposed as teflon layer.
7. a kind of endoscope control system according to claim 6, it is characterised in that：The handwheel control unit include button and
The micro-control unit MCU, the MCU being connected with the button are after the button is triggered, generation control first cleaning
Pipe, the second cleaning pipe and the negative-pressure suction pipe and the electric signal of the instrument tube.
8. a kind of endoscope control system according to claim 7, it is characterised in that：The button includes the first button, the
Two buttons, the 3rd button and the 4th button, the MCU is after first button is triggered, generation control first cleaning
First electric signal of pipe, the MCU is after second button is triggered, the second telecommunications of generation control the second cleaning pipe
Number, the MCU is after the 3rd button is triggered, and the 3rd electric signal of the generation control negative-pressure suction pipe, the MCU exists
After 4th button is triggered, the 4th electric signal of the generation control instrument tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620713770.5U CN206381156U (en) | 2016-07-08 | 2016-07-08 | A kind of endoscope control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620713770.5U CN206381156U (en) | 2016-07-08 | 2016-07-08 | A kind of endoscope control system |
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| Publication Number | Publication Date |
|---|---|
| CN206381156U true CN206381156U (en) | 2017-08-08 |
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ID=59486177
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620713770.5U Active CN206381156U (en) | 2016-07-08 | 2016-07-08 | A kind of endoscope control system |
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| Country | Link |
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| CN (1) | CN206381156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582013A (en) * | 2016-07-08 | 2018-01-16 | 深圳市先赞科技有限公司 | A kind of endoscope control system |
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2016
- 2016-07-08 CN CN201620713770.5U patent/CN206381156U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582013A (en) * | 2016-07-08 | 2018-01-16 | 深圳市先赞科技有限公司 | A kind of endoscope control system |
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