CN204795355U - A circuit is recorded to video for medical endoscope - Google Patents
A circuit is recorded to video for medical endoscope Download PDFInfo
- Publication number
- CN204795355U CN204795355U CN201520460626.0U CN201520460626U CN204795355U CN 204795355 U CN204795355 U CN 204795355U CN 201520460626 U CN201520460626 U CN 201520460626U CN 204795355 U CN204795355 U CN 204795355U
- Authority
- CN
- China
- Prior art keywords
- video
- data
- port
- medical endoscope
- processing chip
- 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 relates to a circuit is recorded to video for medical endoscope, handle the chip including a center, the center is handled the chip and is included: acceptor of data, video encoder, video decoder, data output unit and treater, acceptor of data for receive outside video signal, erupt simultaneously and deliver to video encoder, video encoder for record video signal encode, video decoder for to the video signal decode playback, data output unit for export video signal, the treater for control data receiver, video encoder, video decoder and data output unit's work. Compared with the prior art, the utility model discloses to prior art's defect, a special a circuit is recorded to video for medical endoscope is provided. Specifically through divide a plurality of functional modules into in control chip, distinguish and by the independent coordination work of each functional module, realize recording the video.
Description
Technical field
The utility model relates to a kind of video recorder circuitry, particularly a kind of video recorder circuitry for medical endoscope.
Background technology
Endoscope is a kind of conventional medicine equipment, is become by flexible part, light source and an arrangement of mirrors head group.Through the natural hole of human body, or the minimal incision * that underwent operative is done enters in human body, during use, endoscope is imported the organ of preliminary examination, directly can spy on the change of relevant portion.
When endoscope is at inside of human body, is divided by the camera lens part of this endoscope and carry out video acquisition, and the transmission of video after gathering is carried out image procossing to main frame backstage, and play in real time.Then, because doctor is in surgical procedure, may need to repeat viewing to some pictures or video, therefore need to provide a kind of and be specifically designed to the circuit recording the video that endoscope gathers.
Utility model content
The utility model is that the shortcoming overcoming prior art is with not enough, provides a kind of video recorder circuitry for medical endoscope.
The utility model is achieved through the following technical solutions: a kind of video recorder circuitry for medical endoscope, comprises a center processing chip; Described center processing chip comprises: data sink, video encoder, Video Decoder, data logger and processor;
Described data sink, for receiving outside vision signal, and is sent to video encoder;
Described video encoder, for recording encoding video signal;
Described Video Decoder, for decoding video signal playback;
Described data logger, for exporting vision signal;
Described processor, for the work of control data receiver, video encoder, Video Decoder and data logger.
Compared to prior art, the utility model, for the defect of prior art, provides a kind of video recorder circuitry being specifically designed to medical endoscope.Especially by being divided into multiple functional module in control chip, by each functional module independence co-ordination, can realize video record respectively also, reaching can the effect replayed of playback.
Further, described center processing chip also comprises an image processor; Described image processor comprises edge intensifier circuit and the interfered circuit that abates the noise.
Further, described center processing chip exterior is provided with: power port, video input port, video-out port and PORT COM; Described video input port is connected with the data sink of this center processing chip internal, for receiving outside video data; Described video-out port, is connected with described data logger, for output video data; Described PORT COM, is connected with described processor, for receiving outside serial port command.
Further, described power port is circumscribed with a filter circuit; Described filter circuit comprises a magnetic bead and at least one electric capacity; Described magnetic bead is connected with one end of electric capacity, and the other end ground connection of this electric capacity; Described power port is connected between magnetic bead and electric capacity.
In order to understand better and implement, describe the utility model in detail below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the internal components connection diagram of center processing chip.
Fig. 2 is the video input circuit figure of center processing chip.
Fig. 3 is the video output circuit figure of center processing chip.
Fig. 4 be center processing chip with communication input circuit figure.
Fig. 5 is the partial enlarged drawing of power port.
Fig. 6 is the partial enlarged drawing of PORT COM.
Embodiment
Refer to Fig. 1, it is the internal components connection diagram of center processing chip of the present utility model.Video recorder circuitry for medical endoscope of the present utility model, comprises a center processing chip; Described center processing chip comprises: data sink 1, image processor 2, video encoder 3, Video Decoder 4, data logger 5 and processor 6;
Described data sink, for receiving outside vision signal, and is sent to image processor;
Described image processor, the video sent for receiving data sink carries out, and processes video image, then is sent to video encoder; Wherein, described image processor comprises the edge intensifier circuit of the definition for strengthening image border and the interfered circuit that abates the noise for erasure signal interference.
Described video encoder, for recording encoding video signal;
Described Video Decoder, for decoding video signal playback;
Described data logger, for exporting vision signal;
Described processor, for the work of control data receiver, image processor, video encoder, Video Decoder and data logger.
Refer to Fig. 2-4, the video input of process chip, video frequency output and communication input circuit figure centered by it.Further, described center processing chip exterior is provided with: power port 101, video input port 102, video-out port 103 and PORT COM 104.Described video input port is connected with the data sink of this center processing chip internal, for receiving outside video data; Described video-out port, is connected with described data logger, for output video data; Described PORT COM, is connected with described processor, for receiving outside serial port command.
Refer to Fig. 5, it is the partial enlarged drawing of power port.Described power port is circumscribed with a filter circuit; Described filter circuit comprises a magnetic bead and at least one electric capacity; Described magnetic bead is connected with one end of electric capacity, and the other end ground connection of this electric capacity; Described power port is connected between magnetic bead and electric capacity.
Refer to Fig. 6, it is the partial enlarged drawing of PORT COM.Described PORT COM includes two pins, carries out communication as serial ports and external command.By the mode of serial communication, the data wire of use is few, can save communications cost.
Below the course of work of Image Enhancement Circuit of the present utility model is described:
S1: carry out circuit access according to above-mentioned requirement by the outside port of this center processing chip;
S2: by described data sink in receiving outside vision signal, and be sent to image processor;
S3: the video that described image processor receives data sink transmission carries out, and processes video image, then is sent to video encoder; Wherein, described image processor comprises the edge intensifier circuit of the definition for strengthening image border and the interfered circuit that abates the noise for erasure signal interference.
S4: described video encoder is recorded encoding video signal;
S5: when receiving external communication order, described Video Decoder to decoding video signal playback, and is sent to data logger;
S6: described data logger exports vision signal.
Compared to prior art, the utility model, for the defect of prior art, provides a kind of video recorder circuitry being specifically designed to medical endoscope.Especially by being divided into multiple functional module in control chip, by each functional module independence co-ordination, can realize video record respectively also, reaching can the effect replayed of playback.
The utility model is not limited to above-mentioned execution mode, if do not depart from spirit and scope of the present utility model to various change of the present utility model or distortion, if these are changed and distortion belongs within claim of the present utility model and equivalent technologies scope, then the utility model is also intended to comprise these changes and distortion.
Claims (5)
1. for a video recorder circuitry for medical endoscope, it is characterized in that: comprise a center processing chip; Described center processing chip comprises: data sink, video encoder, Video Decoder, data logger and processor;
Described data sink, for receiving outside vision signal, and is sent to video encoder;
Described video encoder, for recording encoding video signal;
Described Video Decoder, for decoding video signal playback;
Described data logger, for exporting vision signal;
Described processor, for the work of control data receiver, video encoder, Video Decoder and data logger.
2. according to claim 1 for the video recorder circuitry of medical endoscope, it is characterized in that: described center processing chip also comprises an image processor, video for receiving data sink processes, and the image after process is sent to video encoder.
3. according to claim 2 for the video recorder circuitry of medical endoscope, it is characterized in that: described image processor comprises edge intensifier circuit and the interfered circuit that abates the noise.
4. according to claim 1 for the video recorder circuitry of medical endoscope, it is characterized in that: described center processing chip exterior is provided with: power port, video input port, video-out port and PORT COM; Described video input port is connected with the data sink of this center processing chip internal, for receiving outside video data; Described video-out port, is connected with described data logger, for output video data; Described PORT COM, is connected with described processor, for receiving outside serial port command.
5. according to claim 4 for the video recorder circuitry of medical endoscope, it is characterized in that: described power port is circumscribed with a filter circuit; Described filter circuit comprises a magnetic bead and at least one electric capacity; Described magnetic bead is connected with one end of electric capacity, and the other end ground connection of this electric capacity; Described power port is connected between magnetic bead and electric capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460626.0U CN204795355U (en) | 2015-06-30 | 2015-06-30 | A circuit is recorded to video for medical endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460626.0U CN204795355U (en) | 2015-06-30 | 2015-06-30 | A circuit is recorded to video for medical endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204795355U true CN204795355U (en) | 2015-11-18 |
Family
ID=54535321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520460626.0U Expired - Fee Related CN204795355U (en) | 2015-06-30 | 2015-06-30 | A circuit is recorded to video for medical endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204795355U (en) |
-
2015
- 2015-06-30 CN CN201520460626.0U patent/CN204795355U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205864558U (en) | Image data transmits equipment and includes that image data transmits the endoscopic system of equipment | |
| CN104983406B (en) | A kind of network TCM pulse diagnosis system | |
| CN110335230A (en) | A kind of endoscopic image lesion real-time detection method and device | |
| CN204795355U (en) | A circuit is recorded to video for medical endoscope | |
| CN104394375A (en) | Method for accessing patient vital sign information into operation recording system | |
| CN204795353U (en) | A circuit is recorded to video for medical endoscope | |
| CN204795289U (en) | A video is recorded and drive circuit for medical endoscope | |
| CN204795354U (en) | A circuit is recorded to video for medical endoscope | |
| CN204906508U (en) | A circuit is recorded to image enhancement and video for medical endoscope | |
| CN204795356U (en) | A video is recorded and drive circuit for medical endoscope | |
| CN204795286U (en) | A video is recorded and drive circuit for medical endoscope | |
| CN204887166U (en) | A image enhancement , video are recorded and display circuit for medical endoscope | |
| CN104967805A (en) | Video recording and driving circuit used for medical endoscope | |
| CN205195808U (en) | Medical treatment camera system | |
| CN204993678U (en) | Medical treatment camera system video acquisition , record and display circuit | |
| CN204906552U (en) | A circuit is recorded to image enhancement and video for medical endoscope | |
| CN204887226U (en) | Medical endoscope's integral type integrated system | |
| CN105049676B (en) | A kind of image procossing for medical endoscope strengthens and video recorder circuitry | |
| CN204887167U (en) | Reinforcing of medical endoscope's image processing , video is recorded and display circuit | |
| CN204909366U (en) | Capsule type endoscope picture information dispensing device | |
| CN205195806U (en) | A video acquisition treatment circuit for medical endoscope | |
| CN204993613U (en) | Medical treatment camera system drive display and record circuit | |
| CN204795398U (en) | A video drive circuit for medical endoscope | |
| CN204887158U (en) | A circuit is recorded to image processing reinforcing and video for medical endoscope | |
| CN204795262U (en) | Medical endoscope's video is recorded and drive arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151118 Termination date: 20190630 |