CN108013857A - Medical endoscope - Google Patents
Medical endoscope Download PDFInfo
- Publication number
- CN108013857A CN108013857A CN201711466679.3A CN201711466679A CN108013857A CN 108013857 A CN108013857 A CN 108013857A CN 201711466679 A CN201711466679 A CN 201711466679A CN 108013857 A CN108013857 A CN 108013857A
- Authority
- CN
- China
- Prior art keywords
- endoscope
- pullover
- annular groove
- air admission
- groove
- 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.)
- Withdrawn
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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
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part 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
- A61B1/00131—Accessories for endoscopes
- A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
-
- 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
- A61B1/31—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 for the rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
-
- 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
- A61B1/32—Devices for opening or enlarging the visual field, e.g. of a tube of the body
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses a kind of medical endoscope, includes endoscopic main body and the endoscope pullover arranged on endoscope tip；Endoscope pullover includes the pullover body of tubular；The pullover body outer surface is equipped with two annular grooves；On each annular groove, multiple support slots are equipped with along annular groove, each support slot includes the central groove of patty and the extension slot of centrally located groove both sides；Endoscope can be effectively realized by this way when entering human body, and resistance is smaller, patient's no pain, when in use, being connected to hose on air admission hole and venthole, as long as being inflated to corresponding air admission hole, corresponding air bag will be allowed to be strutted at patient view position, obtain the preferable visual field；All propped up if necessary to all supporting mechanisms on two bar annular grooves, then by all air inlet gas inlet holes.As long as and gas is bled off when exiting, you can easily take out endoscope；The present invention not only easily cleaning, but also cost is also low, effect is good.
Description
Technical field
The present invention relates to a kind of medical endoscope.
Background technology
At present, in endoscopy/operation, such as Stomach duodenum, small intestine are inserted into along body cavity using flexible instrument
Or the body interior of large intestine etc, the apparatus are provided with optical fiber or charge coupling device (CCD) video camera so that image can enclose
Transmit around bending and image can be generated and show on the screen.For example, Sigmoidoscope and small intestinal endoscopy, to assess the strong of intestines
Health state.Since intestines are long and crimp, colon internal layer is pleated structure, therefore in microscopy often there are great difficulty, such as it is interior
The end of sight glass enters in colon intestinal lumen when being checked, these folds can hinder medical staff to observe intestinal wall mucous membrane surface, special
It is not the precancerous lesion and malignant change being hidden in fold；Also often occur that excrement and liquid residue are hidden in colon wall, hamper
Hinder correct situations such as checking of colon.
Such as in the endoscope sleeve structure of invention 201610953855.5, its it is actual in use, still can give patient with
When carrying out certain pain, and its effect is general, and extracting out, it is inconvenient, and complicated, cost is big, is not easily cleaned.
The content of the invention
It is an object of the invention to overcome disadvantages described above, there is provided a kind of medical endoscope.
To achieve the above object, concrete scheme of the invention is as follows：A kind of medical endoscope, includes endoscopic main body
And the endoscope pullover arranged on endoscope tip.
Endoscope pullover includes the pullover body of tubular；The pullover body outer surface is equipped with two annular grooves；Each ring
On groove, multiple support slots are equipped with along annular groove, each support slot includes the central groove and centrally located groove two of a patty
The extension slot of side；
A supporting mechanism is placed with each central groove, supporting mechanism includes the base disk of plate-like；The opening of base disk
Air bag is installed；The both sides of the base disk are respectively equipped with admission line and outlet pipe；
The pullover body inner bottom surface is equipped with a venthole and two air admission holes, and two air admission holes are set to the first air admission hole
With the second air admission hole；In each support slot, an extension slot madial wall is equipped with air inlet mounting hole, another extension slot madial wall
It is equipped with outlet mounting hole；
Gas passage is equipped with the pullover body, is used for：All air inlet mounting holes on same annular groove are connected；Will be all
All outlet mounting holes connection on annular groove；
First air admission hole is connected with all air inlet mounting holes wherein on an annular groove；Second air admission hole and other one
All air inlet mounting holes connection on bar annular groove；The venthole is connected with all outlet mounting holes on all annular grooves；
The outlet pipe of each supporting mechanism is connected with the venthole of corresponding extension slot, the admission line of each supporting mechanism and
The air admission hole of corresponding extension slot is connected.
Wherein, the support slot on an annular groove is staggered with the support slot on another annular groove.
Wherein, the outer wall boundary angle of the annular groove and pullover body is chamfering.
Wherein, the pullover body inner face is equipped with screw thread, for connecting endoscope head.
Beneficial effects of the present invention are：Endoscope can be effectively realized by this way when entering human body, resistance is smaller,
Patient's no pain, when in use, be connected to hose on air admission hole and venthole, as long as being inflated to corresponding air admission hole,
Corresponding air bag will be allowed to be strutted at patient view position, obtain the preferable visual field；If necessary to all on two bar annular grooves
Supporting mechanism is all propped up, then by all air inlet gas inlet holes.As long as and gas is bled off when exiting, you can easily take
Go out endoscope；The present invention not only easily cleaning, but also cost is also low, effect is good.
Brief description of the drawings
Fig. 1 is the stereogram of the present invention；
Fig. 2 is the endoscope pullover front view of the present invention；
Fig. 3 is the stereogram that the present invention is the endoscope pullover present invention；
Fig. 4 is the stereogram for propping up structure；
Fig. 5 is that endoscope pullover of the present invention is skimmed the stereogram of supporting mechanism；
Fig. 6 is the partial enlarged view of Fig. 5；
Description of reference numerals in Fig. 1 to Fig. 6：
1- pullover bodies；The first air admission holes of 11-；The second air admission holes of 12-；13- ventholes；2- supporting mechanisms；21- base disks；22-
Air bag；23- admission lines；24- outlet pipes；3- annular grooves；31- central grooves；32- extension slots；34- air inlet mounting holes；Peeped in a-
Mirror.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, is not the reality the present invention
Apply scope and be confined to this.
As shown in Figures 1 to 6, a kind of medical endoscope described in the present embodiment, includes endoscopic main body a and sets
In the endoscope pullover of endoscope tip.
Endoscope pullover includes the pullover body 1 of tubular；1 outer surface of pullover body is equipped with two annular grooves 3；Each
On annular groove 3, multiple support slots are equipped with along annular groove 3, during each support slot includes the central groove 31 of a patty and is located at
Entreat the extension slot 32 of 31 both sides of groove；
A supporting mechanism 2 is placed with each central groove 31, supporting mechanism 2 includes the base disk 21 of plate-like；Base disk 21
Opening air bag 22 is installed；The both sides of the base disk 21 are respectively equipped with admission line 23 and outlet pipe 24；
1 inner bottom surface of pullover body is equipped with a venthole 13 and two air admission holes, two air admission holes be set to first into
11 and second air admission hole 12 of stomata；In each support slot, 32 madial wall of extension slot is equipped with air inlet mounting hole 34, another
32 madial wall of extension slot is equipped with outlet mounting hole；
Gas passage is equipped with the pullover body 1, is used for：All air inlet mounting holes 34 on same annular groove 3 are connected；Will
All outlet mounting holes connection on all annular grooves 3；
First air admission hole 11 is connected with all air inlet mounting holes 34 wherein on an annular groove 3；Second air admission hole 12
Connected with all air inlet mounting holes 34 on an other annular groove 3；The venthole 13 is pacified with all outlets on all annular grooves 3
Fill hole connection；
The outlet pipe 24 of each supporting mechanism 2 is connected with the venthole 13 of corresponding extension slot 32, each supporting mechanism 2 into
Feed channel 23 is connected with the air admission hole of corresponding extension slot 32.
Endoscope can be effectively realized by this way when entering human body, and resistance is smaller, and patient's no pain, works as use
When, it is connected to hose on air admission hole and venthole 13, as long as being inflated to corresponding air admission hole, corresponding air bag will be allowed
22 strut at patient view position, obtain the preferable visual field；All supportted if necessary to all supporting mechanisms 2 on two bar annular grooves 3
Rise, then by all air inlet gas inlet holes.As long as and gas is bled off when exiting, you can easily take out endoscope；This
Invention is not only easily cleared up, but also cost is also low, and effect is good.
A kind of medical endoscope described in the present embodiment, support slot on an annular groove 3 with another annular groove 3
Support slot is staggered.The effect of propping up of different zones, practicality higher can be obtained by so crossing.
The outer wall boundary angle of a kind of medical endoscope described in the present embodiment, the annular groove 3 and pullover body 1 is to fall
Angle.
A kind of medical endoscope described in the present embodiment, 1 inner face of pullover body are equipped with screw thread, for being peeped in connecting
Camera lens.
The above is only the preferred embodiment of the present invention, therefore all structures described according to present patent application scope
Make, the equivalent change or modification that feature and principle are done, in the protection domain of present patent application.
Claims (5)
- A kind of 1. medical endoscope, it is characterised in that：Include endoscopic main body（a）And peeped in endoscope tip Mirror sleeve head.
- A kind of 2. medical endoscope according to claim 1, it is characterised in that：Endoscope pullover includes the set of tubular Head body（1）；The pullover body（1）Outer surface is equipped with two annular grooves（3）；Each annular groove（3）On, along annular groove（3）Equipped with more A support slot, each support slot include the central groove of a patty（31）And centrally located groove（31）The extension slot of both sides （32）；Each central groove（31）Inside it is placed with a supporting mechanism（2）, supporting mechanism（2）Include the base disk of plate-like（21）； Base disk（21）Opening air bag is installed（22）；The base disk（21）Both sides be respectively equipped with admission line（23）With go out Feed channel（24）；The pullover body（1）Inner bottom surface is equipped with a venthole（13）With two air admission holes, two air admission holes are set to One air admission hole（11）With the second air admission hole（12）；In each support slot, an extension slot（32）Madial wall is installed equipped with air inlet Hole（34）, another extension slot（32）Madial wall is equipped with outlet mounting hole；The pullover body（1）It is interior to be equipped with gas passage, it is used for：By same annular groove（3）On all air inlet mounting holes（34） Connection；By all annular grooves（3）On all outlet mounting holes connection；First air admission hole（11）With a wherein annular groove（3）On all air inlet mounting holes（34）Connection；Described second into Stomata（12）With an other annular groove（3）On all air inlet mounting holes（34）Connection；The venthole（13）With all annular grooves （3）On all outlet mounting holes connection；Each supporting mechanism（2）Outlet pipe（24）With corresponding extension slot（32）Venthole（13）Connect, each prop up Mechanism（2）Admission line（23）With corresponding extension slot（32）Air admission hole connect.
- A kind of 3. medical endoscope according to claim 2, it is characterised in that：One annular groove（3）On support slot with Another annular groove（3）On support slot be staggered.
- A kind of 4. medical endoscope according to claim 3, it is characterised in that：The annular groove（3）With pullover body（1） Outer wall boundary angle be chamfering.
- A kind of 5. medical endoscope according to claim 1, it is characterised in that：The pullover body（1）Inner face is equipped with Screw thread, for connecting endoscope head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711466679.3A CN108013857A (en) | 2017-12-28 | 2017-12-28 | Medical endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711466679.3A CN108013857A (en) | 2017-12-28 | 2017-12-28 | Medical endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108013857A true CN108013857A (en) | 2018-05-11 |
Family
ID=62072307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711466679.3A Withdrawn CN108013857A (en) | 2017-12-28 | 2017-12-28 | Medical endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108013857A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758104A (en) * | 2019-03-27 | 2019-05-17 | 浙江理工大学 | Soft controllable endoscope |
-
2017
- 2017-12-28 CN CN201711466679.3A patent/CN108013857A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758104A (en) * | 2019-03-27 | 2019-05-17 | 浙江理工大学 | Soft controllable endoscope |
| CN109758104B (en) * | 2019-03-27 | 2021-08-10 | 杭州华移技术有限公司 | Flexible controllable endoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180511 |
|
| WW01 | Invention patent application withdrawn after publication |