CN109602379A - A kind of casing and scope of scope - Google Patents
A kind of casing and scope of scope Download PDFInfo
- Publication number
- CN109602379A CN109602379A CN201910054274.1A CN201910054274A CN109602379A CN 109602379 A CN109602379 A CN 109602379A CN 201910054274 A CN201910054274 A CN 201910054274A CN 109602379 A CN109602379 A CN 109602379A
- Authority
- CN
- China
- Prior art keywords
- scope
- deferent
- pipeline
- pincers
- casing
- Prior art date
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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
- A61B1/00131—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
- A61B1/00112—Connection or coupling means
- A61B1/00119—Tubes or pipes in or with an endoscope
-
- 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
- A61B1/06—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
Abstract
The invention discloses a kind of casing of scope and scope, including scope pipeline, the open at one end and other end of scope pipeline constitutes sealed end and has good translucency；Deferent is clamped, is arranged in parallel with scope pipeline, scope pipeline, the pincers respective outer wall of deferent are bonded to each other, and pincers deferent is equipped with suction inlet in the same end of sealed end；Aspirator connecting pin is connect with the non-both ends of pincers deferent in angle.Scope pipeline, pincers deferent, aspirator connecting pin are flexible and transparent material scope pipeline.Scope pipeline includes light source and camera system for being inserted into scope, scope, and pincers deferent can connect external air suction equipment or matched endoscopic forceps.It can be covered using the invention and be used on scope, for suction inlet convenient for drawing the intracorporal liquid of sufferer, scope, which is in always in the package of scope pipeline, is not affected by pollution, after use, casing is directly abandoned, eliminates the sterilization operation of scope, the service efficiency of scope is improved, medical department cost is reduced.
Description
Technical field
The present invention relates to area of medical devices, and in particular to a kind of casing and scope of scope.
Background technique
The current road scope Dou Shiqian, optical fiber portion, which close, to be made into integration.Design can have one in actual use in this way
A little troubles, attract the pincers road part of sputum elongated, and cleaning and sterilizing is difficult, after single use, need to disappear immediately according to medical demands
Poison.Disinfecting time is long, and higher cost.
Summary of the invention
The problem to be solved in the present invention is to provide the casing and scope of a kind of scope, can cover and use on scope, inhales
Mouth is convenient for drawing the intracorporal liquid of sufferer, and scope, which is in always in the package of scope pipeline, is not affected by pollution, after use, directly
It connects and abandons casing, eliminate the sterilization operation of scope, improve the service efficiency of scope.
To solve the above problems, the present invention provides the casing and scope of a kind of scope, in order to achieve the above objectives, solution of the present invention
Certainly technical solution used by its technical problem is:
A kind of casing of scope, comprising: the open at one end and other end of scope pipeline, scope pipeline is transparent and constitutes closed
End；Deferent is clamped, is arranged in parallel with scope pipeline, scope pipeline, the pincers respective outer wall of deferent are bonded to each other, and clamp deferent in sealed end
The same end be equipped with suction inlet；Aspirator connecting pin is connect with the non-both ends of pincers deferent in angle.
Beneficial effect by adopting the above technical scheme is: casing, which can cover to arrange in pairs or groups on scope, to be used, transparent interior mirror tube
Road does not influence the light of scope, while suction inlet disposed in parallel, convenient for drawing the intracorporal liquid of sufferer, scope pipeline, pincers deferent exist
It is conveniently connect with fixed device away from one end of sealed end, suction inlet, the aspirator connecting pin tiltedly stretched out is convenient for the external pumping of connection
Gas equipment.Scope, which is in always in the package of scope pipeline, in use is not affected by pollution, after use, directly abandons
Casing, using new casing instead can be realized use next time.The sterilization operation requirement for removing or simplifying scope from, improves
The service efficiency of scope.Casing overall cost is also low.
As a further improvement of the present invention, the profile of sealed end is hemispherical.
Beneficial effect by adopting the above technical scheme is: sealed end it is hemispherical more mellow and fuller, facilitate casing to enter human body,
Hemispherical sealed end scatters convenient for light in all directions, uniform illumination.
As a further improvement of the present invention, interconnecting piece is connected between sealed end and suction inlet, interconnecting piece increases suction inlet
The wall thickness of place's pincers deferent.
Beneficial effect by adopting the above technical scheme is: interconnecting piece strengthens the bonding strength of suction nozzle and sealed end, increases and inhales
Structural strength at mouthful guarantees the intensity of suction inlet in use.
As further improvement of the invention, scope pipeline, pincers deferent are equipped with bellows piece, bellows piece with it is closed
End, suction inlet contact.
Beneficial effect by adopting the above technical scheme is: bellows is promoted flexible convenient for reducing radius bend.
As further improvement of the invention, the obtuse angle junction of aspirator connecting pin and pincers deferent, which is integrally fixed with, is pinched
Piece pinches on piece equipped with hole.
Beneficial effect by adopting the above technical scheme is: pinching piece is a sheet shaped piece, by scope pipeline, aspirator connecting pin
It is connected with each other, guarantees the angle between scope pipeline, aspirator connecting pin, pinch piece and be also convenient for personnel's grasping, while pinching on piece
Hole is also convenient for hooking.
As further improvement of the invention, the inner cavity cross-sectional outling of scope pipeline is circle, and the inner cavity for clamping deferent is horizontal
Profiled outline is ellipse, the center of circle of the inner cavity cross section circle for passing straight through scope pipeline where ellipse short shaft.
Beneficial effect by adopting the above technical scheme is: pincers deferent cross section is ellipse, oval short axle and pincers road
Tube hub point, scope pipeline center line coincident so that pincers the deferent structural strength that this side up it is lower, it is more pliable.It is ellipse
The narrower width of the bonding plane of circular shape and scope pipeline does not increase whole edge so that comparing individual scope pipeline
The structural strength in major diameter direction.Buckling performance in whole all directions is similar with state when independent scope pipeline.Phase
If ellipse in turn ensures certain cross sectional area than pincers deferent only with the circle equal with oval short axle, guarantee
Clamp the maximum uptake of deferent.
As further improvement of the invention, scope pipeline, the respective outer wall for clamping deferent are connected by interface, are had a common boundary
Exhaust pipe is equipped in portion, exhaust pipe is arranged in parallel with scope pipeline, pincers deferent, and the cross sectional area of exhaust pipe is less than scope pipeline
Or the cross sectional area of pincers deferent, one end of exhaust pipe is connected with the sealed end of scope pipeline by openings.
Beneficial effect by adopting the above technical scheme is: being also arranged in parallel with an exhaust between pincers deferent, scope pipeline
Pipe when scope is inserted into closed scope pipeline, is discharged the small comb of gas inside scope pipeline and is not connected to pincers deferent, will not
Pollute the scope in scope pipeline.It can be evacuated, scope pipeline is fitted in completely interior by the internal mirror tube road of exhaust pipe
On mirror, air and moisture are not present between the two, avoids being atomized.The thickness of interface is relatively thick, is also convenient for arranging exhaust air pipe.
As further improvement of the invention, a circle circumferential band, itself axis of the circumferential band to pincers deferent are equipped at suction inlet
Line direction radially protruding.
Beneficial effect by adopting the above technical scheme is: pincers road tube head has a circle circumferential band, strengthens pincers road tube head office
The structural strength in portion prevents pincers road pipe end to be crowded flat in use, to influence to draw effect.Pincers road is increased simultaneously
The wall thickness of pipe suction inlet increases round radius so that pincers deferent edge is no longer sharp keen, reduces the contact to patient organ and damages
Wound.
As further improvement of the invention, the inner wall cross-sectional outling of scope pipeline is crescent, clamps the interior of deferent
The outer wall cross-sectional outling of wall cross section or pincers deferent, scope pipeline entirety is circle.
Beneficial effect by adopting the above technical scheme is: integrally fixed light source, camera system can be made as crescent
Polymorphic structure, but the inner wall cross section for clamping deferent be it is round as far as possible, guarantee the inspiratory capacity as suction pipe, be also convenient for clamping road
It is put into, clamps the entitled pincers deferent of deferent, can be passed through for pincers road, it can also be with the suction pipe of itself air-breathing the most.Clamp deferent, interior mirror tube
The outer wall cross-sectional outling of road entirety is that the round entire set outer wall of then guarantee is round and smooth, facilitates access for patient's body.
As further improvement of the invention, scope pipeline, pincers deferent, aspirator connecting pin are flexible and transparent material,
The inner wall of scope pipeline has one layer of hydrophilic antifogging coating.
Beneficial effect by adopting the above technical scheme is: what flexible and transparent material facilitated pipeline is bent to conform to human body viscera
Structure, it is transparent to make scope pipeline low to bright adverse effect.The inner wall of scope pipeline has one layer of hydrophilic antifogging coating,
Prevent the temperature due to human body viscera, moisture and atomize scope pipeline, influence illuminating effect.
A kind of scope, the casing including arriving a kind of scope as mentioned above, for scope pipeline for being inserted into scope, scope includes light source
And camera system.
Beneficial effect by adopting the above technical scheme is: scope and casing collocation use, it is high-efficient, operation it is convenient.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the perspective view of one embodiment of the present invention；
Fig. 2 is the perspective view of another embodiment of the present invention；
Fig. 3 is the cross-sectional view of one embodiment of the present invention；
Fig. 4 is the A-A cross-section diagram of one embodiment of the present invention；
Fig. 5 is the cross-sectional view of another embodiment of the present invention.
1- clamps deferent；2- scope pipeline；3- aspirator connecting pin；4- suction inlet；5- sealed end；6- pinches piece 7- hole；8- wave
Line pipeline section；9- interconnecting piece；10- openings；11- circumferential band；12- exhaust pipe；13- light source；14- camera system.
Specific embodiment
Combined with specific embodiments below, the contents of the present invention are described in further detail:
In order to reach the purpose of the present invention, a kind of casing of scope, comprising: open one end of scope pipeline 2, scope pipeline 2
Mouth and other end composition sealed end 5；Deferent 1 is clamped, is arranged in parallel with scope pipeline 2, scope pipeline 2, the pincers respective outer wall of deferent 1
It is bonded to each other, pincers deferent 1 is equipped with suction inlet 4 in the same end of sealed end 5；Aspirator connecting pin 3, the non-both ends with pincers deferent 1
It is connected in angle.
Scope includes but is not limited to branchofiberoscope, gastroscope, field lens etc..Aspirator connecting pin 3 is an external equipment
Standard mouth, size is the standard size in industry.
The casing of scope can be only that sealed end 5 is transparent, be also possible to whole all-transparent.Deferent 1 is clamped, with scope pipeline
2 is stronger in the flexibility close to suction inlet 4, sealed end 5, convenient for the turning on head, conveniently adapts to enter the internal of patient's complexity.
Beneficial effect by adopting the above technical scheme is: casing, which can cover to arrange in pairs or groups on scope, to be used, transparent interior mirror tube
Road does not influence the light of scope, while suction inlet disposed in parallel, convenient for drawing the intracorporal liquid of sufferer, scope pipeline, pincers deferent exist
It is conveniently connect with fixed device away from one end of sealed end, suction inlet, the aspirator connecting pin tiltedly stretched out is convenient for the external pumping of connection
Gas equipment.Scope, which is in always in the package of scope pipeline, in use is not affected by pollution, after use, directly abandons
Casing, using new casing instead can be realized use next time.The sterilization operation requirement for removing or simplifying scope from, improves
The service efficiency of scope.Casing overall cost is also low.
In other embodiments of the invention, the profile of sealed end 5 is hemispherical.
Except hemispherical sealed end 5, pincers deferent 1 is equal with the axial length of scope pipeline 2 and is mutually flush.
Beneficial effect by adopting the above technical scheme is: sealed end it is hemispherical more mellow and fuller, facilitate casing to enter human body,
Hemispherical sealed end scatters convenient for light in all directions, uniform illumination.
In other embodiments of the invention, interconnecting piece 9 is connected between sealed end 5 and suction inlet 4, interconnecting piece 9 increases
The wall thickness of deferent 1 is clamped at big suction inlet 4.
The outer wall of interconnecting piece 9 only connection clamp deferent 1 and scope pipeline 2.
Beneficial effect by adopting the above technical scheme is: interconnecting piece strengthens the bonding strength of suction nozzle and sealed end, increases and inhales
Structural strength at mouthful guarantees the intensity of suction inlet in use.
In other embodiments of the invention, as shown in Fig. 2, scope pipeline 2, pincers deferent 1 are equipped with bellows piece
8, bellows piece 8 is contacted with sealed end 5, suction inlet 4.
Beneficial effect by adopting the above technical scheme is: bellows is promoted flexible convenient for reducing radius bend.
In other embodiments of the invention, as shown in Fig. 2, aspirator connecting pin 3 is connect with the obtuse angle of pincers deferent 1
Place, which is integrally fixed with, pinches piece 6, pinches piece 6 equipped with hole 7.
It is curve that piece 6, which is pinched, except the edge connecting with aspirator connecting pin 3 with pincers deferent 1.
Beneficial effect by adopting the above technical scheme is: pinching piece is a sheet shaped piece, by scope pipeline, aspirator connecting pin
It is connected with each other, guarantees the angle between scope pipeline, aspirator connecting pin, pinch piece and be also convenient for personnel's grasping, while pinching on piece
Hole is also convenient for hooking.
In other embodiments of the invention, as shown in figure 3, the inner cavity cross-sectional outling of scope pipeline 2 is circle, pincers
The inner cavity cross-sectional outling of deferent 1 is ellipse, the circle of the inner cavity cross section circle for passing straight through scope pipeline 2 where ellipse short shaft
The heart.
Beneficial effect by adopting the above technical scheme is: pincers deferent cross section is ellipse, oval short axle and pincers road
Tube hub point, scope pipeline center line coincident so that pincers the deferent structural strength that this side up it is lower, it is more pliable.It is ellipse
The narrower width of the bonding plane of circular shape and scope pipeline does not increase whole edge so that comparing individual scope pipeline
The structural strength in major diameter direction.Buckling performance in whole all directions is similar with state when independent scope pipeline.Phase
If ellipse in turn ensures certain cross sectional area than pincers deferent only with the circle equal with oval short axle, guarantee
Clamp the maximum uptake of deferent.
In other embodiments of the invention, as shown in figure 4, the respective outer wall of scope pipeline 2, pincers deferent 1 passes through
Interface connection, interface is interior to be equipped with exhaust pipe 12, and exhaust pipe 12 is arranged in parallel with scope pipeline 2, pincers deferent 1, exhaust pipe 12
Cross sectional area be less than scope pipeline 2 or clamp the cross sectional area of deferent 1, one end of exhaust pipe 12 is close with scope pipeline 2
Closed end 5 is connected by openings.
The own axes of exhaust pipe 12 are not located on the determining space plane of scope pipeline 2, pincers 1 two own axes of deferent,
Offset appropriate guarantees that the thickness of interface herein is big, and matters are laid out exhaust pipe 12.
The fiber filament for being directly less than 12 internal diameter of exhaust pipe is equipped in exhaust pipe 12, before not influencing the exhaust of exhaust pipe 12
It puts, filametntary end can be pulled, realize the bending of entire 2 special angle of scope pipeline, improve 2 longitudinal direction of scope pipeline
Tensile strength.Fiber filament can be stainless steel wire.
Beneficial effect by adopting the above technical scheme is: being also arranged in parallel with an exhaust between pincers deferent, scope pipeline
Pipe when scope is inserted into closed scope pipeline, is discharged the small comb of gas inside scope pipeline and is not connected to pincers deferent, will not
Pollute the scope in scope pipeline.It can be evacuated, scope pipeline is fitted in completely interior by the internal mirror tube road of exhaust pipe
On mirror, air and moisture are not present between the two, avoids being atomized.The thickness of interface is relatively thick, is also convenient for arranging exhaust air pipe.
In other embodiments of the invention, as shown in figure 4, being equipped with a circle circumferential band 11, circumferential band 11 at suction inlet 4
To the own axes direction radially protruding of pincers deferent 1.
The internal diameter of circumferential band 11 compares the internal diameter for being less than pincers 1 other positions of deferent, guarantees the object by circumferential band 11
The diameter of body is a little less than the diameter of pincers 1 main body of deferent, will not block pincers deferent 1.
Beneficial effect by adopting the above technical scheme is: pincers road tube head has a circle circumferential band, strengthens pincers road tube head office
The structural strength in portion prevents pincers road pipe end to be crowded flat in use, to influence to draw effect.Pincers road is increased simultaneously
The wall thickness of pipe suction inlet increases round radius so that pincers deferent edge is no longer sharp keen, reduces the contact to patient organ and damages
Wound.
As further improvement of the invention, as shown in figure 5, the inner wall cross-sectional outling of scope pipeline 2 is crescent,
The outer wall cross-sectional outling in the inner wall cross section or pincers deferent 1,2 entirety of scope pipeline of clamping deferent 1 is circle.
Itself the inner wall caliber for clamping deferent 1 is unrestricted, itself inner wall cross sectional area of at least pincers deferent 1 is greater than interior
Mirror tube road 2 itself inner wall cross sectional area.
Beneficial effect by adopting the above technical scheme is: integrally fixed light source, camera system can be made as crescent
Polymorphic structure, but the inner wall cross section for clamping deferent be it is round as far as possible, guarantee the inspiratory capacity as suction pipe, be also convenient for clamping road
It is put into, clamps the entitled pincers deferent of deferent, can be passed through for pincers road, it can also be with the suction pipe of itself air-breathing the most.Clamp deferent, interior mirror tube
The outer wall cross-sectional outling of road entirety is that the round entire set outer wall of then guarantee is round and smooth, facilitates access for patient's body.
In other embodiments of the invention, scope pipeline 2, pincers deferent 1, aspirator connecting pin 3 are flexible and transparent
Material, the inner wall of scope pipeline 2 have one layer of hydrophilic antifogging coating.
The inner diameter specification of scope pipeline 2 is 2.8mm, 3.8mm, 4.0mm.
Beneficial effect by adopting the above technical scheme is: what flexible and transparent material facilitated pipeline is bent to conform to human body viscera
Structure, it is transparent to make scope pipeline low to bright adverse effect.The inner wall of scope pipeline has one layer of hydrophilic antifogging coating,
Prevent the temperature due to human body viscera, moisture and atomize scope pipeline, influence illuminating effect.
A kind of scope, the casing including arriving a kind of scope as mentioned above.For scope pipeline 2 for being inserted into scope, scope includes light
Source 13 and camera system 14.
As shown in figure 5, light source 13 and camera system 14 are arranged in parallel.
Beneficial effect by adopting the above technical scheme is: scope and casing collocation use, it is high-efficient, operation it is convenient.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand the contents of the present invention and be implemented, and it is not intended to limit the scope of the present invention, it is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the scope of protection of the present invention.
Claims (10)
1. a kind of casing of scope characterized by comprising
The open at one end and other end of scope pipeline, the scope pipeline is transparent and constitutes sealed end；
Deferent is clamped, is arranged in parallel with scope pipeline, the scope pipeline, the pincers respective outer wall of deferent are bonded to each other, the pincers road
Pipe is equipped with suction inlet in the same end of sealed end；
Aspirator connecting pin is connect with the non-both ends of pincers deferent in angle.
2. a kind of casing of scope according to claim 1, it is characterised in that: the profile of the sealed end is hemispherical.
3. a kind of casing of scope according to claim 1, it is characterised in that: be connected between the sealed end and suction inlet
Interconnecting piece, the interconnecting piece increase the wall thickness that deferent is clamped at suction inlet.
4. a kind of casing of scope according to claim 1, it is characterised in that: the scope pipeline, pincers deferent are equipped with
Bellows piece, the bellows piece are contacted with sealed end, suction inlet.
5. a kind of casing of scope according to claim 1, it is characterised in that: the aspirator connecting pin and pincers deferent
Obtuse angle junction, which is integrally fixed with, pinches piece, and the on piece of pinching is equipped with hole.
6. a kind of casing of scope according to claim 1, it is characterised in that: take turns in the inner cavity cross section of the scope pipeline
Exterior feature is circle, the inner cavity cross-sectional outling of the pincers deferent is ellipse, passes straight through scope pipeline where the ellipse short shaft
The center of circle of inner cavity cross section circle.
7. a kind of casing of scope according to claim 1, it is characterised in that: the scope pipeline clamps the respective of deferent
Outer wall is connected by interface, is equipped with exhaust pipe in the interface, and the exhaust pipe and scope pipeline clamp that deferent is parallel to be set
Set, the cross sectional area of the exhaust pipe is less than scope pipeline or clamps the cross sectional area of deferent, one end of the exhaust pipe with
The sealed end of scope pipeline is connected by openings, is equipped with a circle circumferential band at the suction inlet, and the circumferential band is to pincers deferent
Own axes direction radially protruding.
8. a kind of casing of scope according to claim 1, it is characterised in that: take turns in the inner wall cross section of the scope pipeline
Exterior feature is crescent, and the outer wall cross-sectional outling of the inner wall cross section of the pincers deferent or the pincers deferent, scope pipeline entirety is
It is round.
9. a kind of casing of scope according to claim 1, it is characterised in that: the scope pipeline, pincers deferent, aspirator
Connecting pin is flexible and transparent material, and the inner wall of the scope pipeline has one layer of hydrophilic antifogging coating.
10. a kind of scope, it is characterised in that: including a kind of casing of scope as in one of claimed in any of claims 1 to 9,
For the scope pipeline for being inserted into scope, the scope includes light source and camera system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910054274.1A CN109602379B (en) | 2019-01-21 | 2019-01-21 | Sleeve pipe of scope and scope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910054274.1A CN109602379B (en) | 2019-01-21 | 2019-01-21 | Sleeve pipe of scope and scope |
Publications (2)
| Publication Number | Publication Date |
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| CN109602379A true CN109602379A (en) | 2019-04-12 |
| CN109602379B CN109602379B (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910054274.1A Expired - Fee Related CN109602379B (en) | 2019-01-21 | 2019-01-21 | Sleeve pipe of scope and scope |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110840372A (en) * | 2019-10-15 | 2020-02-28 | 张茹 | Endoscope of easy operation formula |
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| CN102525380A (en) * | 2010-12-23 | 2012-07-04 | 德昌电机(深圳)有限公司 | Bendable structure and endoscopic device, gastric tube and mechanical joint using the same |
| CN202714835U (en) * | 2012-07-19 | 2013-02-06 | 山东省立医院 | Interventional therapy auxiliary lens of flexible endoscopy |
| CN203074713U (en) * | 2013-02-05 | 2013-07-24 | 刘开琴 | Blood sampling device for clinical laboratory |
| CN203861710U (en) * | 2013-12-27 | 2014-10-08 | 李秋英 | Multifunctional medicine sprayer for respiration internal medicine |
| CN104305949A (en) * | 2014-11-21 | 2015-01-28 | 天津博朗科技发展有限公司 | Front-end structure for novel disposable endoscope sheath |
| CN204542552U (en) * | 2015-03-12 | 2015-08-12 | 中国人民解放军第四军医大学 | A kind of lacrimal passage stapling apparatus for ophthalmologic operation |
| CN105559834A (en) * | 2016-01-13 | 2016-05-11 | 重庆金创谷医疗科技有限公司 | Diagnosis and treatment sheathing canal for endoscope |
| CN205458582U (en) * | 2016-02-01 | 2016-08-17 | 徐恩斌 | Scope is outer tube for treatment |
| CN107174186A (en) * | 2017-05-18 | 2017-09-19 | 上海雷珍医疗科技有限公司 | A kind of temperature electronic endoscope and Minimally Invasive Surgery aid |
| CN107510432A (en) * | 2017-07-12 | 2017-12-26 | 高长胜 | The visual 3D endoscopes of bootable trachea cannula |
| CN109171610A (en) * | 2018-10-15 | 2019-01-11 | 黎悦 | A kind of speculum or protective of popping one's head in |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110840372A (en) * | 2019-10-15 | 2020-02-28 | 张茹 | Endoscope of easy operation formula |
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