CN108618741A - Endoscope - Google Patents
Endoscope Download PDFInfo
- Publication number
- CN108618741A CN108618741A CN201710192268.3A CN201710192268A CN108618741A CN 108618741 A CN108618741 A CN 108618741A CN 201710192268 A CN201710192268 A CN 201710192268A CN 108618741 A CN108618741 A CN 108618741A
- Authority
- CN
- China
- Prior art keywords
- handle
- outer catheter
- seal wire
- steering
- mirror body
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00103—Constructional details of the endoscope body designed for single use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0684—Endoscope light sources using light emitting diodes [LED]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/07—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements using light-conductive means, e.g. optical fibres
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
The present invention provides a kind of endoscopes, the endoscope includes mirror body assembly and outer catheter component, the mirror body assembly includes handle, conduit and probe, the tube at one end is connect with the handle, the turning member is arranged in the conduit other end, the turning member is connected with the probe, and the mirror body assembly further includes the steering control device for manipulating the turning member；The outer catheter component includes outer catheter tube body, when work, the conduit and the turning member are embedded in the outer catheter tubular body, outer catheter tube body end is sealed by light-transmitting materials, the outer catheter tube body uses flexible material, to enable outer catheter tube body to be turned to the turning member, the mirror body assembly and the outer catheter component are removable connection.The beneficial effects of the invention are as follows：Endoscope provided by the invention need not carry out complicated, expensive cleaning and disinfection, and the time and money cost for cleaning and sterilizing is saved for hospital and patient.
Description
Technical field
The present invention relates to the endoscopes that medical instruments field more particularly to minimally invasive diagnosis and treatment use.
Background technology
In recent decades, with the development of science and technology, endoscopy and the routine for having become medical field of performing the operation are examined
Treatment means.It can enter patient's body by natural cavity or minimally invasive osculum, directly observed lesion and treated, opened
The gate of Minimally Invasive Surgery brings huge advance for medical field.Traditional major part medical endoscope is use repeatly product,
Due to can be contacted with the blood of patient, body fluid etc. in actual use, so when being required for spending higher using rear hospital every time
Between and monetary cost carry out disinfection to endoscope, but still there is endoscopy disinfection to be not thorough, cause the malpractice of cross-infection
Occur.
Gradually once property is occurred using endoscope currently on the market, and enters various big hospital.But this endoscope due to
After first use, entire endoscope abandons completely, to cause patient to check and perform the operation every time costly, Er Qiehui
The medical waste of flood tide is generated, while also resulting in resource serious waste.
Invention content
The present invention provides a kind of endoscope, which includes mirror body assembly and outer catheter component, the mirror ontology
Component includes handle, turning member, probe, and described turning member one end is connected with the handle, the turning member other end
It is connected with the probe, the mirror body assembly further includes the steering control device for manipulating the turning member；It is described outer
Conduit tube component includes outer catheter tube body, and when work, the turning member is embedded in the outer catheter tubular body, the outer catheter pipe
Body end is sealed by light-transmitting materials, and the outer catheter tube body uses flexible material, to enable outer catheter tube body with described turn
It is turned to component, camera module is provided in the probe, the mirror body assembly and the outer catheter component are removable
Formula connects.
As a further improvement on the present invention, the mirror body assembly includes conduit, the tube at one end and the handle
Connection, the conduit other end are connected with described turning member one end；It is provided with illuminace component in the probe, the endoscope is also
It include the data transmission module that the video data for shooting the camera module is transmitted.
As a further improvement on the present invention, the data transmission module includes video-frequency connector, the video-frequency connector and institute
It states camera module by data conductor to be connected, the video-frequency connector is mounted on the handle；The endoscope further includes that setting exists
Illumination connector on the handle, the illumination connector are connected with the illuminace component.
As a further improvement on the present invention, which further includes making the mirror body assembly and the outer catheter component
Synchronize the retaining mechanism of rotation.
As a further improvement on the present invention, the turning member is a flexible pipe, and the flexible pipe is equipped with several openings,
The mirror body assembly further includes turning to seal wire, and described steering seal wire one end is connected with the flexible pipe, and the steering seal wire is another
One end is connected with the steering control device.
As a further improvement on the present invention, the thread eye axially penetrates through the flexible tube wall along the flexible pipe,
The opening is flexible pipe progress linearly, symmetrically or staggeredly cutting formation, and the opening shape is triangle or four sides
Shape, the probe are located in the flexible pipe, and described steering seal wire one end passes through the thread eye to be connected with the probe, described
The seal wire other end is turned to the steering control device to be connected.
As a further improvement on the present invention, the steering control device includes steering knob, shaft, spring, disk body, card
Slot, snap ring, the spring, the disk body, the card slot, the snap ring are located at the handle inner, and the handle side is equipped with
Handle boss, the disk body is mounted on the handle boss, and the disk body can be slided on the handle boss
And rotation, handle boss outer surface are cased with spring, the both ends of the spring connects with the disk body and the handle side respectively
Touch, described shaft one end is connected with the disk body, the shaft other end from the handle stretching after with the steering knob
It is connected, the card slot is mounted on the handle other side, and the snap ring is mounted in the shaft, the card slot and the snap ring
Coordinate for engagement, turns to the seal wire other end and be connected with the shaft.
As a further improvement on the present invention, the steering control device further includes seal wire baffle, the seal wire baffle peace
In the shaft, the gap between the snap ring and the seal wire baffle is equipped with seal wire fixing piece, the steering seal wire
The other end is connected with the seal wire fixing piece, and the gap between the seal wire baffle and the disk body is used to rotate the steering of winding
Seal wire.
As a further improvement on the present invention, the outer catheter component further include connecting component, protection pipe, instrument pillar,
Water injection pipe and air injection pipe, the outer catheter tube body are fixed on connecting component one end, and the connecting component other end is set gradually
The protection pipe, the instrument pillar, the air injection pipe, the water injection pipe, the outer catheter tube body is interior to be equipped with mirror body channel, device
Tool channel, gas injection channel, waterflood path, the protection pipe are connected to the mirror body channel, the instrument pillar and the instrument
Channel is connected to, and the water injection pipe is connected to the waterflood path, and the air injection pipe is connected to the gas injection channel, and the mirror body is logical
Road end is sealed by light-transmitting materials.
As a further improvement on the present invention, the steering control device is mounted on the handle, is set on the handle
Connection guard member is set, the tube at one end passes axially through connection guard member and connect with handle, and the protection pipe is equipped with mirror body
Connector, the instrument pillar are equipped with instrument lock-on connection, and the air injection pipe is equipped with gas injection joint, and the water injection pipe connects equipped with water filling
Head, the connection guard member are removable connection with the mirror body connector；The taper knob is equipped with sheath.
The beneficial effects of the invention are as follows：Endoscope provided by the invention need not carry out complicated, expensive cleaning and disinfection,
The time and money cost for cleaning and sterilizing is saved for hospital and patient.
Description of the drawings
Fig. 1 is the endoscope structure schematic diagram of the present invention.
Fig. 2 is the mirror body assembly structural schematic diagram of the present invention.
Fig. 3 is the outer catheter component structure diagram of the present invention.
Fig. 4 is the outer catheter tube body sectional view of the present invention.
Fig. 5 is the probe schematic cross-section of one embodiment of the invention.
Fig. 6 is the probe schematic cross-section of another embodiment of the present invention.
Fig. 7 and Fig. 8 is turning member structural schematic diagram of the present invention.
Fig. 9 is the steering control device structural schematic diagram of the present invention.
Specific implementation mode
As shown in Figure 1 to 9, the invention discloses a kind of endoscope, including mirror body assembly and outer catheter component, mirror ontologies
Component includes handle 3, conduit 5 and probe 7, and 5 one end of the conduit is connect with the handle 3, and institute is arranged in 5 other end of the conduit
Turning member 6 is stated, the turning member 6 is connect with the probe 7, and the mirror body assembly further includes for manipulating the steering
The steering control device of component 6；The outer catheter component includes outer catheter tube body 12, when work, the conduit 5 and the steering
Component 6 is embedded in inside the outer catheter tube body 12, and 12 end of outer catheter tube body is sealed by light-transmitting materials, the outer catheter pipe
Body 12 uses flexible material, to enable outer catheter tube body 12 to be turned to the turning member 6, the mirror body assembly
It is removable connection with the outer catheter component.
Steering control device is set on the handle 3, for manipulating turning member 6, to control the steering of probe 7.
It is provided with camera module 24 and illuminace component 23 in the probe 7, which further includes for by the camera shooting
The data transmission module that the video data that module 24 is shot is transmitted.
Camera module 24 is used to shoot the image of inside of human body, then by data transmission module by image transmitting to corresponding
Receiving device, as an embodiment of the present invention, the inside of camera module 24 has wireless transport module, passes through wireless transmission
Module wirelessly transfers out the data that camera module 24 is shot；As an alternative embodiment of the invention and excellent
It includes video-frequency connector 2 to select embodiment, the data transmission module, and the video-frequency connector 2 passes through data with the camera module 24
Conducting wire is connected, and the video-frequency connector 2 is mounted on the handle 3, and receiving device is connect with video-frequency connector 2, passes through wired side
Formula is by the image transmitting of shooting to receiving device.
Illuminace component 23 is for being illuminated, to make camera module 24 clearly be shot, one as the present invention
Embodiment is equipped with disposable battery or accumulator inside illuminace component 23, to be powered illumination；As the another of the present invention
One embodiment and preferred embodiment, the endoscope further include the illumination connector 1 being arranged on the handle 3, and the illumination connects
First 1 is connected with the illuminace component 23, is that illuminace component 23 provides energy by illuminating connector 1.
The camera module 24 be miniature CCD video camera or miniature cmos camera, the illuminace component 23 be LED light or
Optical fiber.
The endoscope further includes that the mirror body assembly and the outer catheter component is made to synchronize the retaining mechanism of rotation,
That is, mirror body assembly and outer catheter component is locked together by retaining mechanism, pass through locking when mirror body assembly rotates
Mechanism drive outer catheter component synchronize rotation, when outer catheter component is rotated by retaining mechanism with index glass body assembly into
Row rotates synchronously.
The turning member 6 is a flexible pipe, and the flexible pipe is equipped with several openings, and the mirror body assembly further includes turning
To seal wire 61, described 61 one end of steering seal wire is connected with the flexible pipe, and 61 other end of steering seal wire is controlled with the steering
Device processed is connected.
As the preferred embodiment of the present invention, the thread eye 62 axially penetrates through the flexible pipe pipe along the flexible pipe
Wall, the opening be the flexible pipe carry out it is linear, symmetrical or staggeredly cutting formed, the opening shape be triangle or
Quadrangle, the probe 7 are located in the flexible pipe, and described 61 one end of steering seal wire passes through the thread eye 62 and the probe
7 are connected, and 61 other end of steering seal wire is connected with the steering control device.Because flexible pipe is equipped with opening, turn
To flexible.
The steering control device includes steering knob 8, shaft 29, spring 30, disk body 31, card slot 26, snap ring 27, described
Spring 30, the disk body 31, the card slot 26, the snap ring 27 are located inside the handle 3, and 3 side of the handle is equipped with hand
Handle boss 32, the disk body 31 is mounted on the handle boss 32, and the disk body 31 can be on the handle boss 32
Slided and rotated, 32 outer surface of handle boss is cased with spring 30,30 both ends of the spring respectively with the disk body 31
With 3 one side contacts of the handle, 29 one end of the shaft is connected with the disk body 31, and 29 other end of the shaft is from the handle
It is connected with the steering knob 8 after being stretched out in 3, the card slot 26 is mounted on 3 other side of the handle, and the snap ring 27 is mounted on
In the shaft 29, the card slot 26 is to engage cooperation with the snap ring 27, turns to 61 other end of seal wire and 29 phase of the shaft
Even.
As the preferred embodiment of the present invention, the steering control device further includes seal wire baffle 28, the seal wire baffle
28 are mounted in the shaft 29, and the gap between the snap ring 27 and the seal wire baffle 28 is equipped with seal wire fixing piece, institute
It states steering 61 other end of seal wire with the seal wire fixing piece to be connected, the gap between the seal wire baffle 28 and the disk body 31 is used
In the steering seal wire 61 of rotation winding.
When pressing steering knob 8,31 sliding compression spring 30 of disk body, to make card slot 26 and snap ring 27 detach, locking
Status releasing drives shaft 29, seal wire baffle 28 and snap ring 27 to rotate jointly, is turned to drive by rotating steering knob 8
Seal wire 61 pulls the turning member 6 to be turned to；When unclamping steering knob 8, under the action of 30 reset force of spring, snap ring 27
It can be stuck on card slot 26, form lock-out state.
The outer catheter component further includes connecting component 11, protection pipe 10, instrument pillar 17, water injection pipe 13 and air injection pipe
15, the outer catheter tube body 12 is fixed on 11 one end of connecting component, and 11 other end of the connecting component sets gradually the protection
Pipe 10, the instrument pillar 17, the air injection pipe 15, the water injection pipe 13, the outer catheter tube body 12 is interior to be equipped with mirror body channel
19, instrument channel 22, gas injection channel 21, waterflood path 20, the protection pipe 10 are connected to the mirror body channel 19, the instrument
Pillar 17 is connected to the instrument channel 22, and the water injection pipe 13 is connected to the waterflood path 20, the air injection pipe 15 and institute
The connection of gas injection channel 21 is stated, 19 end of mirror body channel is sealed by light-transmitting materials.
The steering control device is mounted on the handle 3, setting connection guard member 4, the conduit on the handle 3
5 one end pass axially through connection guard member 4 and are connect with handle 3, and the protection pipe 10 is equipped with mirror body connector 9, the instrument shield
Pipe 17 is equipped with instrument lock-on connection 18, and the air injection pipe 15 is equipped with gas injection joint 16, and the water injection pipe 13 is equipped with water filling connector 14,
The connection guard member 4 is removable connection with the mirror body connector 9.
In use, probe 7 is incoming from the mirror body connector 9 of outer catheter component, outer lead is reached through protection pipe 10, mirror body channel 19
12 end of pipe tube body, connection guard member 4 are fixedly connected with mirror body connector 9；After use, connection guard member 4 and mirror body connector 9 are unclamped
Connection, and the conduit of mirror body assembly 5 is detached into outer catheter component, abandons outer catheter component.
Because mirror body assembly and the outer catheter component are removable connection, in use, outer catheter component sealed envelope mirror
The probe 7 of body assembly；After use, mirror body assembly takes apart reuse, and outer catheter component（I.e. with human contact portion
Point）To be disposable, the endoscope is without carrying out complicated cleaning and disinfection.
It is relatively less than normal to abandon outer catheter component value, can be patient in this way reduces surgery cost.The handle 3 is set with
Sheath is removed and is lost after having used endoscope by sheath, just eliminates the time of cleaning handle 3 in this way.
The present invention has following technical advantage：
1. endoscope provided by the invention need not carry out complicated, expensive cleaning and disinfection, use is saved for hospital and patient
In the time and money cost of cleaning and disinfection.
2. conduit tube component is disposable outer except the endoscope of the present invention, entire mirror body assembly is use repeatly
Product provides a kind of scheme that consumables cost is minimum.
3. endoscope provided by the invention reduces the disposable rear part abandoned, to reduce generated cure
Rubbish is treated, the pollution to earth environment is alleviated.
4. the turning member for the endoscope that the present invention uses for integral type flexible pipe, turns to flexibly, can increase making for product
Use the service life.
5. the improvement of steering control device in the present invention can freely control the steering of the probe of endoscope, and easily realize
Automatic locking and unlock.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention's
Protection domain.
Claims (10)
1. a kind of endoscope, it is characterised in that：The endoscope includes mirror body assembly and outer catheter component, the mirror body assembly
Including handle (3), turning member (6), probe (7), described turning member (6) one end is connected with the handle (3), the steering
Component (6) other end is connect with the probe (7), and the mirror body assembly further includes for manipulating the turning member (6)
Steering control device；The outer catheter component includes outer catheter tube body (12), when work, described in the turning member (6) is embedded
Outer catheter tube body (12) is internal, and outer catheter tube body (12) end is sealed by light-transmitting materials, and the outer catheter tube body (12) is adopted
It is set in the probe (7) with flexible material to make outer catheter tube body (12) that can be turned to the turning member (6)
It is equipped with camera module (24), the mirror body assembly and the outer catheter component are removable connection.
2. endoscope according to claim 1, it is characterised in that：The mirror body assembly includes conduit (5), the conduit
(5) one end is connect with the handle (3), and conduit (5) other end is connected with the turning member (6) one end；The probe
(7) be provided with illuminace component (23) in, the endoscope further include video data for shooting the camera module (24) into
The data transmission module of row transmission.
3. endoscope according to claim 2, it is characterised in that：The data transmission module includes video-frequency connector (2), institute
It states video-frequency connector (2) with the camera module (24) to be connected by data conductor, the video-frequency connector (2) is mounted on the handle
(3) on；The endoscope further includes the illumination connector (1) being arranged on the handle (3), the illumination connector (1) and the photograph
Bright component (23) is connected.
4. endoscope according to claim 1, it is characterised in that：The endoscope further includes making the mirror body assembly and institute
State the retaining mechanism that outer catheter component synchronizes rotation.
5. endoscope according to claim 1, it is characterised in that：The turning member (6) is a flexible pipe, the flexibility
Pipe be equipped with several openings, the mirror body assembly further include turn to seal wire (61), the steering seal wire (61) one end with it is described soft
Property pipe be connected, steering seal wire (61) other end is connected with the steering control device.
6. endoscope according to claim 5, it is characterised in that：The thread eye (62) axially penetrates through along the flexible pipe
The flexibility tube wall, the opening are flexible pipe progress linearly, symmetrically or staggeredly cutting formation, the opening shape
Shape is triangle or quadrangle, and the probe (7) is located in the flexible pipe, and described steering seal wire (61) one end passes through described lead
Wire hole (62) is connected with the probe (7), and steering seal wire (61) other end is connected with the steering control device.
7. endoscope according to claim 5, it is characterised in that：The steering control device includes steering knob (8), turns
Axis (29), spring (30), disk body (31), card slot (26), snap ring (27), the spring (30), the disk body (31), the card slot
(26), the snap ring (27) is located at the handle (3) inside, and handle (3) side is equipped with handle boss (32), the disk body
(31) be mounted on the handle boss (32) on, and the disk body (31) can be carried out on the handle boss (32) sliding and
Rotation, handle boss (32) outer surface are cased with spring (30), spring (30) both ends respectively with the disk body (31) and
(3) one side contacts of the handle, described shaft (29) one end are connected with the disk body (31), and shaft (29) other end is from institute
It states and is connected with the steering knob (8) after being stretched out in handle (3), the card slot (26) is mounted on the handle (3) other side, institute
Snap ring (27) is stated in the shaft (29), the card slot (26) is to engage cooperation with the snap ring (27), turns to seal wire
(61) other end is connected with the shaft (29).
8. endoscope according to claim 7, it is characterised in that：The steering control device further includes seal wire baffle
(28), the seal wire baffle (28) is mounted in the shaft (29), between the snap ring (27) and the seal wire baffle (28)
Gap seal wire fixing piece is installed, steering seal wire (61) other end is connected with the seal wire fixing piece, seal wire gear
Gap between plate (28) and the disk body (31) is used to rotate the steering seal wire (61) of winding.
9. according to claim 1 to 8 any one of them endoscope, it is characterised in that：The outer catheter component further includes connection
Component (11), protection pipe (10), instrument pillar (17), water injection pipe (13) and air injection pipe (15), the outer catheter tube body (12)
It is fixed on connecting component (11) one end, connecting component (11) other end sets gradually the protection pipe (10), the instrument
Pillar (17), the air injection pipe (15), the water injection pipe (13), be equipped in the outer catheter tube body (12) mirror body channel (19),
Instrument channel (22), gas injection channel (21), waterflood path (20), the protection pipe (10) are connected to the mirror body channel (19),
The instrument pillar (17) is connected to the instrument channel (22), and the water injection pipe (13) is connected to the waterflood path (20),
The air injection pipe (15) is connected to the gas injection channel (21), and mirror body channel (19) end is sealed by light-transmitting materials.
10. endoscope according to claim 9, it is characterised in that：The steering control device is mounted on the handle (3)
On, setting connection guard member (4) on the handle (3), described conduit (5) one end passes axially through connection guard member (4) and hand
Handle (3) connects, and the protection pipe (10) is equipped with mirror body connector (9), and the instrument pillar (17) is equipped with instrument lock-on connection
(18), the air injection pipe (15) is equipped with gas injection joint (16), and the water injection pipe (13) is equipped with water filling connector (14), and the connection is protected
Guard (4) is removable connection with the mirror body connector (9)；The handle (3) is set with sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710192268.3A CN108618741A (en) | 2017-03-28 | 2017-03-28 | Endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710192268.3A CN108618741A (en) | 2017-03-28 | 2017-03-28 | Endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108618741A true CN108618741A (en) | 2018-10-09 |
Family
ID=63706771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710192268.3A Pending CN108618741A (en) | 2017-03-28 | 2017-03-28 | Endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108618741A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109330552A (en) * | 2018-11-07 | 2019-02-15 | 杭州先奥科技有限公司 | A kind of disposable gastroscope that can partially reuse |
| CN110251051A (en) * | 2019-06-24 | 2019-09-20 | 珠海视新医用科技有限公司 | A kind of endoscopic operation device and its application method, the manufacture craft of barrel bolt |
| WO2021073320A1 (en) * | 2019-10-14 | 2021-04-22 | 苏州法兰克曼医疗器械有限公司 | Guidewire conveying apparatus having visual function |
| CN115886682A (en) * | 2022-11-23 | 2023-04-04 | 深圳市宏济医疗技术开发有限公司 | Medical endoscope with quick-release assembling and disassembling structure |
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| CN110251051A (en) * | 2019-06-24 | 2019-09-20 | 珠海视新医用科技有限公司 | A kind of endoscopic operation device and its application method, the manufacture craft of barrel bolt |
| WO2021073320A1 (en) * | 2019-10-14 | 2021-04-22 | 苏州法兰克曼医疗器械有限公司 | Guidewire conveying apparatus having visual function |
| CN115886682A (en) * | 2022-11-23 | 2023-04-04 | 深圳市宏济医疗技术开发有限公司 | Medical endoscope with quick-release assembling and disassembling structure |
| CN115886682B (en) * | 2022-11-23 | 2023-09-08 | 深圳市宏济医疗技术开发有限公司 | Medical endoscope with quick-release assembling and disassembling structure |
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