CN207323443U - Disposable fujinon electronic video endoscope - Google Patents
Disposable fujinon electronic video endoscope Download PDFInfo
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- CN207323443U CN207323443U CN201621400382.8U CN201621400382U CN207323443U CN 207323443 U CN207323443 U CN 207323443U CN 201621400382 U CN201621400382 U CN 201621400382U CN 207323443 U CN207323443 U CN 207323443U
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- endoscope
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Abstract
It the utility model is related to a kind of endoscope, more particularly to the disposable electric endoscope that a kind of cost is low.Disposable fujinon electronic video endoscope, including endoscope main body part and disposable mirror body, endoscope main body part include connector, and one end of connector is connected with cable, and the other end of connector is connected with flexible pipe, and the end of flexible pipe is connected with shooting apex；The disposable mirror body includes operation portion and the insertion section being connected with operation portion, and insertion section includes insertion tube, bending section and the leading end portion being connected with each other；Flexible pipe is inserted into by the connector of one end of operation portion, reaches leading end portion by insertion section, endoscope protective cover is equipped with leading end portion.The utility model provides a kind of simple in structure, abandons that cost is low, effectively solves cross-infection, disposable electric endoscope easy to operation；Solve and existing in the prior art abandon of high cost, complicated, the small technical problem of the scope of application.
Description
Technical field
It the utility model is related to a kind of endoscope, more particularly to the disposable fujinon electronic video endoscope that a kind of cost is low.
Background technology
Endoscope is a kind of common medical instrument, by the insertion section, bending section and front end that are arranged on operation portion front end
Composition, wherein insertion section, bending section and front end are collectively referred to as insertion tube.Natural hole through human body, or underwent operative are done
Small notch enters in human body；The insertion tube of endoscope is imported to the organ of preliminary examination during use, can directly spy on related position
Change.
Existing medical endoscope is to reuse, its is expensive, and the price of an endoscope is up to 300,000 yuan of people
People's coin or so.Due to needing to reuse, to avoid the cross-infection between patient, every endoscope after use all must be through
Cross stringent and complicated disinfectant program.The related disinfection technology working specification promulgated according to the Ministry of Public Health, an endoscope are using
The cleaning by 6~10 steps is needed afterwards and is disinfected, and takes at least 20 minutes.
Disposable products have been gradually appeared later, and Chinese invention patent " 201110056640.0 " discloses " one kind purification
Formula medical endoscope ", its structure are：Include the soft overall encasement of endoscope, be provided with the soft overall encasement of endoscope interior
Sight glass main body, endoscope main body by medical resin material by imaging lens component, LED light source and optical fiber light-guiding beam, power cord and
Signal wire shroud ring is provided with various passages together, in endoscope main body.
There are problems with for above-mentioned technology：Overall to be made of medical resin or flexible material, its poor rigidity, is using
When, can not go directly affected part, and angle of bend is small, narrow application range.Endoscope main body and the soft overall encasement of endoscope are still
Need sterilization, and truly disposable is not implemented.
Chinese invention patent " 200880017615.8 " discloses " a kind of curved part of endoscope ", the curved part of endoscope bag
Include the multiple section rings being set up in parallel with cylindrical portion, coaxial with each otherly, a section rings in adjacent two section rings have with
The protuberance that cylindrical portion is wholely set, along cylindrical portion radially extended, adjacent two another section rings saved in rings have
Receiving portion being wholely set with cylindrical portion, being rotationally inserted into centered on the length axes of protuberance for protuberance, respectively
Section ring has extend across with the circumferencial direction of cylindrical portion in cylindrical portion disengaged or engages the discontinuous portion finished.
A kind of curved part of endoscope, complicated disclosed in above-mentioned utility model patent, and manufacture difficulty is high, production cost
Height, does not meet the making requirement of disposable endoscope.
The content of the invention
The utility model provides a kind of simple in structure, abandons that cost is low, effectively solves cross-infection, and easy to operation one
The fujinon electronic video endoscope that secondary property uses；Solve and existing in the prior art abandon of high cost, complicated, the small skill of the scope of application
Art problem.
The above-mentioned technical problem of the utility model is solved by following technical proposals：Peeped in disposable electronics
Mirror, including endoscope main body part and disposable mirror body, the endoscope main body part include connector, and the one of connector
End is connected with cable, and the other end of connector is connected with flexible pipe, and the end of flexible pipe is connected with shooting apex；Described one
The mirror body of secondary property includes operation portion and the insertion section being connected with operation portion, and insertion section includes insertion tube, the bending section being connected with each other
And leading end portion；Flexible pipe is inserted into by the connector of one end of operation portion, reaches leading end portion by insertion section, is equipped with leading end portion interior
Sight glass protective cover.The endoscope of the utility model is divided into two parts, and endoscope main body part therein is can be with Reusability
, and disposable mirror body is as part is abandoned, and directly discards the operation such as need not carry out disinfection.Endoscope main body part
In mirror body, it will not be contaminated in use, therefore the operation that need not carry out disinfection, therefore can be with Reusability.
And it is low to abandon cost as operation part for mirror body part.It is provided with operation portion and insertion section in mirror body part at the same time, doctor can be with
Directly hold mirror body part to be operated, good operability.What endoscope main body part was mainly responsible for be image collection and
Transmission, because endoscope main body part is connected with cable, avoids the frequent plug of cable section, influences the collection of image and defeated
Go out, while the camera lens Reusability of endoscope can be reduced and abandon cost.And the connector of endoscope main body part connects
Flexible pipe is connect, flexible pipe is conveniently put into mirror body, can be adapted to soft insertion section or rigid insertion section, insertion section is wanted
Ask low, suitability is high.In order to bend easily and have certain rigidity, flexible pipe can be manufactured in the form of spiral wire pipe.
Operation portion uses detachable connection with endoscope connection mode, can utilize and be threadedly coupled, or buckle is inserted
Connection etc. is pulled out, preferably, the operation portion is equipped with endoscope interface, one end of the connector is equipped with grafting
Head, connection-peg coordinate with interface transition.Connection structure is simple, easy to operate, easy to both separation and connection, connecting elements
It is few, reduce the possibility of cross-infection.
Preferably, the operation portion is equipped with light guide bundles socket and work cavity entrance, it is equipped with and leads in insertion section
Optical channel and work cavity.As it is further preferred that the work cavity entrance is located at the surface of operation portion, work cavity entrance
It is located along the same line with work cavity, the light guide bundles socket is located at the side of operation portion.Work cavity can be into going out for drill
Make apparatus, and perfusion, attraction channel can be increased with external three-way connection, strengthen surgical effect, improve visual field transparency.Will
Work cavity entrance tilts the surface for being opened in operation portion, it is ensured that the entrance of cavity is located at same straight line with work cavity
On, ensure that apparatus can be easily inserted into.Guide lighting channel is set in side, allows light guide bundles to guide illumination light to mirror body casing
Apex.
Preferably, being equipped with light guide bundles protective cover in the leading end portion, light guide bundles protective cover is located at leading in insertion section
The end of optical channel.Light guide bundles protective cover can prevent light guide bundles to be contaminated, at the same light guide bundles can be done one it is spacing, prevent
Light guide bundles is reached outside mirror body.
Preferably, the endoscope protective cover is the optical glass of plated film.Increase translucency, allow observation the visual field more
To be clear.
Preferably, the operation portion is equipped with thumb wheel, traction steel wire, the other end of traction steel wire are connected with thumb wheel
It is fixed on the end of bending section.It can arbitrarily bend, expand the visual field and the scope of observation.
Preferably, the connector is equipped with control image controlling switch, image control switch is connected with circuit board,
The input signal of circuit board passes through from CCD the or CMOS camera lens modules for imaging apex, the output signal of circuit board
Cable connects display device.Operated by the controlling switch on connector to carry out " white balance " or other images, operation
Simply, can be in order to the observation and seizure of image.
Preferably, the upper surface of the operation portion is wavy curved surfaces, the low middle part of operation portion is trough, by
Middle part is wave crest to both ends, and the interface of operation portion and connector is opened downwards, and the connector of operation portion and insertion section is also inclined to down
Square, the thumb wheel on operation portion is located at the trough at middle part, and the work cavity entrance on operation portion is located at the wave crest of operation portion front end
Place.Operation portion forms the slightly higher shape in the low both ends in a centre, and middle lower can just set thumb wheel, while conveniently meet people
Body engineering, convenient hold tightly are operated.Eminence in both sides opens up work cavity entrance, can effectively prevent apparatus into
Interfered with each other after entering with thumb wheel, improve the convenience of operation.The both ends of operation portion connector both facing to lower section, conveniently connect
Connect.
Therefore, the disposable fujinon electronic video endoscope of the utility model possesses following advantages：
（1）, promote and apply disposable surgical DeviceMode, can effectively solve the problems, such as cross-infection.Improve utilization rate of equipment and installations,
Mitigate hospital's burden.
（2）Endoscope and apparatus insertion are convenient, light, and flushing effect is good, improves procedure efficiency.
（3）It is low to abandon departmental cost, mitigates patient's burden.
Brief description of the drawings
Fig. 1 is the decomposition diagram of the disposable fujinon electronic video endoscope of the utility model.
Fig. 2 is the enlarged diagram of operation portion in Fig. 1.
Fig. 3 is the enlarged schematic partial view of the insertion section in Fig. 1.
Embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solution of utility model is described in further detail.
Embodiment：
As shown in Figure 1, disposable fujinon electronic video endoscope, including reused endoscope main body part 1 and one
The mirror body part 2 that secondary property uses.Endoscope main body part 1 includes connector 19, and the middle part of connector 19 is provided with button and opens
Close 4.One end of flexible pipe 5 is connected with one end of connector 19, the other end of flexible pipe 5 is connected with shooting apex 6, is imaging
Apex 6 is provided with CCD or cmos camera camera lens module, and the electric signal of image is obtained with this.In the other end of connector 19
External display is connected with by cable 3.By image apex obtain image after, button switch carry out " white balance " or other
The operation of image, image is shown over the display by cable.
As shown in Figures 2 and 3, disposable mirror body part 2 includes operation portion 7 and the insertion section being connected with operation portion 7,
Insertion section includes insertion tube 8, bending section 9 and the leading end portion 10 being connected with each other, and work cavity 16, leaded light are offered in insertion section
The passage 18 of the flexible pipe insertion of passage 17 and receiving endoscope main body part.It is fixed with the end face of leading end portion using glue
Optical glass increases translucency as endoscope protective cover, optical glass by plated film.Meanwhile also utilize glue in leading end portion 10
Light guide bundles protective glass is fixed with, light guide bundles protective glass is located at the end of guide lighting channel.The center section of operation portion 7 is slightly downward
Recessed, operation portion is in integrally wavy, slots in middle recess downwards, thumb wheel 12 is provided with fluting, is fixed with thumb wheel 12
Traction steel wire, traction steel wire are fixed on bending section 9, are controlled by stirring thumb wheel 12 and drive bending section to bend up and down, to expand
Field of view.In order to bend easily and have certain rigidity, flexible pipe can be manufactured in the form of bolt steel wire tube.Operating
The upper end of the front end in portion offers work cavity entrance 13, and work cavity entrance 13 is located along the same line with work cavity 16,
Light guide bundles socket 15 is offered in the side of the front end of operation portion, light guide bundles is imported into by insertion section by light guide bundles socket 15
It is interior, at the light guide bundles protective glass of leading end portion, light source is provided for endoscope.The company of insertion section is offered in the front end of operation portion
Interface 14, the connector of insertion section is slightly downward, so as to facilitate the arrangement of work cavity, allows work cavity entrance and work cavity
Can be on same straight line.The connector 11 of connector, the connector and connector of connector are offered in the rear end of operation portion
Coordinate for transition.
Claims (9)
1. disposable fujinon electronic video endoscope, it is characterised in that：It is described including endoscope main body part and disposable mirror body
Endoscope main body part include connector, one end of connector is connected with cable, and the other end connection of connector is flexible
Pipe, the end of flexible pipe is connected with shooting apex；The disposable mirror body includes operation portion and what is be connected with operation portion inserts
Enter portion, insertion section includes insertion tube, bending section and the leading end portion being connected with each other；Flexible pipe is inserted by the connector of one end of operation portion
Enter, reach leading end portion by insertion section, endoscope protective cover is equipped with leading end portion.
2. disposable fujinon electronic video endoscope according to claim 1, it is characterised in that：The operation portion is equipped with
Endoscope interface, one end of the connector are equipped with connection-peg, and connection-peg coordinates with interface transition.
3. disposable fujinon electronic video endoscope according to claim 1, it is characterised in that：The operation portion is equipped with
Light guide bundles socket and work cavity entrance, are equipped with guide lighting channel and work cavity in insertion section.
4. disposable fujinon electronic video endoscope according to claim 2, it is characterised in that：The work cavity entrance
Positioned at the surface of operation portion, work cavity entrance is located along the same line with work cavity, and the light guide bundles socket is located at
The side of operation portion.
5. disposable fujinon electronic video endoscope according to any one of claims 1 to 4, it is characterised in that：Described
Leading end portion be equipped with light guide bundles protective cover, light guide bundles protective cover is located at the end of the guide lighting channel in insertion section.
6. disposable fujinon electronic video endoscope according to any one of claims 1 to 4, it is characterised in that：Described
Endoscope protective cover is the optical glass of plated film.
7. disposable fujinon electronic video endoscope according to any one of claims 1 to 4, it is characterised in that：Described
Operation portion is equipped with thumb wheel, and traction steel wire is connected with thumb wheel, and the other end of traction steel wire is fixed on the end of bending section.
8. disposable fujinon electronic video endoscope according to any one of claims 1 to 4, it is characterised in that：Described
Connector is equipped with control image controlling switch, and image control switch is connected with circuit board, and the input signal of circuit board derives from
CCD the or CMOS camera lens modules of apex are imaged, the output signal of circuit board connects display device by cable.
9. disposable fujinon electronic video endoscope according to any one of claims 1 to 4, it is characterised in that：Described
The upper surface of operation portion is wavy curved surfaces, and the low middle part of operation portion is trough, is wave crest from middle part to both ends, operation portion
Opened downwards with the interface of connector, the connector of operation portion and insertion section is also inclined to lower section, during the thumb wheel on operation portion is located at
At the trough in portion, the work cavity entrance on operation portion is located at the wave crest of operation portion front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621400382.8U CN207323443U (en) | 2016-12-20 | 2016-12-20 | Disposable fujinon electronic video endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621400382.8U CN207323443U (en) | 2016-12-20 | 2016-12-20 | Disposable fujinon electronic video endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207323443U true CN207323443U (en) | 2018-05-08 |
Family
ID=62374502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621400382.8U Active CN207323443U (en) | 2016-12-20 | 2016-12-20 | Disposable fujinon electronic video endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207323443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836239A (en) * | 2018-07-09 | 2018-11-20 | 卓外（上海）医疗电子科技有限公司 | With the fujinon electronic video endoscope for being imaged and illuminating apex |
| CN113647888A (en) * | 2021-08-18 | 2021-11-16 | 湖南省华芯医疗器械有限公司 | Integrated imaging assembly, endoscope and recycling method |
-
2016
- 2016-12-20 CN CN201621400382.8U patent/CN207323443U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836239A (en) * | 2018-07-09 | 2018-11-20 | 卓外（上海）医疗电子科技有限公司 | With the fujinon electronic video endoscope for being imaged and illuminating apex |
| CN113647888A (en) * | 2021-08-18 | 2021-11-16 | 湖南省华芯医疗器械有限公司 | Integrated imaging assembly, endoscope and recycling method |
| WO2023019830A1 (en) * | 2021-08-18 | 2023-02-23 | 湖南省华芯医疗器械有限公司 | Integrated imaging assembly, endoscope and recovery method |
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| GR01 | Patent grant |