CN2642230Y - Multifunctional shadowless lighting anoscope - Google Patents
Multifunctional shadowless lighting anoscope Download PDFInfo
- Publication number
- CN2642230Y CN2642230Y CN 03249696 CN03249696U CN2642230Y CN 2642230 Y CN2642230 Y CN 2642230Y CN 03249696 CN03249696 CN 03249696 CN 03249696 U CN03249696 U CN 03249696U CN 2642230 Y CN2642230 Y CN 2642230Y
- Authority
- CN
- China
- Prior art keywords
- anoscope
- light source
- multifunctional
- type
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Endoscopes (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a multifunctional shadowless lighting anoscope, including a sleeve 6 and a multifunctional anoscope inner cylinder 2; the device is characterized in that one side of the sleeve is provided with a U-shaped gap; the front end of the multifunctional anoscope inner cylinder 2 is the hemispherical transparent viewing window with one side provided with a pull-inserted cover plate 1; an inserted and built-in micro light source plate 3 is arranged in the multifunctional anoscope inner cylinder 2. With the inserted micro light source plate in the cylinder, the utility model not only solves the lighting problem in viewing, but also has no influence on the inner and outer size of the scope cylinder. Moreover, because the light source is the array-typed structure, the utility model can eliminate the shadow effects as possibly as the device can in the operation process. In addition, the use of the sleeve-typed structure with the inner and outer layer can drive the anoscope to rotate to determine the proper position of the disease focus.
Description
Technical field
This utility model relates to medical apparatus and instruments, specifically is a kind of multi-functional shadowless lighting anoscope.
Background technology
The focus of anoscope in can the direct observation human anus, as tumor, anal fissure, ulcer, hemorrhoid, fistulas etc. are the useful tools that the surgeon diagnoses and treats.Traditional anoscope all is to adopt rustless steel or plastic or other material to make usually, has shank and inner core two parts, and this structure has been continued to use last 100 years.
Existing anoscope is divided from structure and is mainly contained split blade type, tubular and tubaeform three kinds.The split blade type anoscope is a blind no obturator anoscope, divides two kinds of bilobate and SANYE.After inserting anus, blade is opened, appear the art open country by extrusion handle.But after blade opened, the blood stasis of projection was evened up, was difficult for observing and treating.And open blade, the expansion anus also brings certain misery to patient.Cylindrical anoscope is a kind of apparatus that appears the rectum visual field, is rounded cylindrical, and the bottom is the same with the top bore big, according to its end shape, divides two kinds of flat mouth and angles again.Because its lens barrel is long, syringe is difficult for cooperating, and can not carry out the injection for curing of internal hemorrhoid.Tubaeform anoscope is that the bottom bore is big, and the top bore is little, is horn-like, also is divided into two kinds of flat mouthful and angles according to its end shape.Its collar extension diameter is bigger, when carrying out the injection for curing of internal hemorrhoid, must anaesthetize.After treating that anal sphincter unclamps, could insert anoscope and operate.
In the above-mentioned anoscope, flat is used for checking rectum, anus more, and inclined mouth type is used for internal hemorrhoid treatment more, and split blade type anus mirror can be used for determining the anal fistula internal orifice and expands anus and use.Though adopt different structures adapting to different requirements,, these anoscope products all exist following defective jointly:
1. have tunnel vision, its observation window is the circular narrow and small zone of shank top end diameter 1.5cm～2.0cm, and inconvenience is observed, operation.Though the double-cylinder type anoscope makes the scope of observing have and increases substantially that for implementing operation, art is wild or too narrow, is difficult to realize cutting, cut, stitching operations such as bundle, knotting.
2. observe and will rely on external light source, because light source can only be placed on beyond the anus mirror inlet after the operating area, light is difficult to direct projection and reaches focus, has had a strong impact on to observe and the enforcement of operation.Though there is the product of many automatic light sources to come out in recent years in succession, but these automatic light source anus mirrors, nearly all the porch that light source has been incorporated into the anus mirror on the structure, just, bring difficulty for observation and enforcement operation because can subtract small surgical field greatly as the inside that light source is arranged on the anus mirror.In order to improve the effect of light, many anoscopes are returned the lens barrel inwall and are plated the metal reflector layer.So, though the whole result of use of automatic light source anoscope more not with light source be excellent the raising, but still do not tackle the problem at its root.
3. the front of anoscope must be observed by opening, but so just unavoidably influenced by the feces of intestinal upstream, and is unsighted to making.If, change transparent material with the sealing of its front end, then change mirror just can only as observe with and can't implement to have performed the operation.Though also can prepare the anoscope that a cover is implemented operation usefulness in addition, to change midway, the repetition plug of anoscope can bring great misery to the patient again.
4. the material selection of anoscope shell (the double-cylinder type structure then is meant its urceolus) is improper, and is bad with the tactility of human epidermal, can make the patient do not feel like oneself when just inserting.In addition, non-once anoscope (the especially kind of automatic light source), its shell need to use repeatedly, like this since not only the cleanse and disinfect process bother, also cause cross infection easily.Adopt the anoscope of the double-deck mirror wall construction of gasbag-type in addition in addition, the program of its production is complicated, and cost is also high.Double-deck Jing Bi has increased the mirror wall thickness simultaneously, and this has not only strengthened the outer wall dimension of anoscope, is difficult for inserting anal under the situation of not scutching medicine, increases unnecessary misery to patient.And the internal diameter of mirror body dwindles, and limited the use angle of apparatus, makes operation become inconvenient.These designs not only well do not solve original problem, have produced new problem on the contrary.
The content of invention
The purpose of this utility model provides a kind of employing and inserts the built-in type miniature light source, by the inside and outside double braid covering cartridge type structure that sleeve and multifunctional anus mirror constitute, the multifunctional anus mirror has the multi-functional shadowless lighting anoscope that preposition observation window and side extraction-type transparent cover plate, sleeve have U type breach.
The technical solution adopted in the utility model is such, it is a kind of multi-functional shadowless lighting anoscope, comprise sleeve and multifunctional anus mirror inner core, it is characterized in that: a telescopic side has U type breach, the front end of multifunctional anus mirror inner core is the dome-type transparent windows, one side has the draw and insert-type transparent cover plate, has the built-in type miniature of insertion light source board in it.
The advantage that this utility model has owing to described structure is conspicuous, promptly
1. sharpest edges of the present utility model are the plug-in type miniature plate in the tube, by the array of source that the miniature white light-emitting diode of many super brightness is formed, have not only solved the lighting problem when observing, and also can the interior outside dimension of lens barrel not exerted an influence.And because the array architecture that light source adopts can be eliminated hatching effect as far as possible when undergoing surgery operation.This design makes the nearly 100 years lighting problem of puzzlement anoscope obtain satisfactory solution!
2. inside and outside double braid covering cartridge type structure: adopt this structure to be rotated to determine the appropriate position of focus to the anus mirror;
3. the extraction-type transparent cover plate of inner core design: this is to observe the perfect solution dual-purpose with operation in order to satisfy.
4. sheathing material is chosen and dimensional problem: through repetition test, adopt the plastics macromolecular material that is fit to contact human anus smooth muscle tissue, make tactility and temperature difference sense all reach best effect.(and having adopted the slick and sly treatment process of brim height in producing, the coefficient of injury during with use drops to minimum point.) dimensionally, the diameter of urceolus satisfies does not fully have the requirement that anesthesia is inserted, and alleviates patient's misery as far as possible.
Description of drawings
This utility model has following accompanying drawing:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the vertical view of accompanying drawing 1;
Accompanying drawing 3 is the B-B sketch map of accompanying drawing 2.
Referring to accompanying drawing, 1-transparent transparent cover plate, 2-multifunctional anus mirror inner core, 3-insertion built-in type miniature light source board, 4-preposition high-brightness white-light light emitting diode matrix, 5-preceding observation window, 6-sleeve, 7-battery cover board, 8-battery, 9-power control switch, 10-light source driving circuit plate, 11-side direction high-brightness white-light light emitting diode matrix in the accompanying drawing.
The specific embodiment
Referring to accompanying drawing, the multi-functional shadowless lighting anoscope in the accompanying drawing comprises sleeve 6, multifunctional anus mirror inner core 2, transparent cover plate 1 and has the insertion built-in type miniature light source board 3 of high-brightness white-light diode array.One side of its middle sleeve 6 has a U type breach; The front end of multifunctional anus mirror inner core 2 is dome-type observation panels 5 of being made by transparent material; Draw and insert-type cover plate 1 is made by transparent material, is plugged in the groove on the multifunctional anus mirror inner core 2 of its both sides; Insert built-in type miniature light source board 3 and have handle, packed battery 8 and on and off switch 9 on it; Insert on the built-in type miniature light source board 3 and have side direction high-brightness white-light light emitting diode matrix 11 and the preposition high-brightness white-light diode array 4 that to control respectively.
Operation principle of the present utility model is such:
In the slot that at first cover plate 1, insertion built-in type miniature light source board 3 is inserted respectively in the multifunctional anus mirror inner core 2 during use, then they are put in the sleeve 6 together, and smear lubricant at the skin of multifunctional anus mirror inner core 2 and sleeve 6, and be convenient to insert anus, alleviate patient's misery.In the process of inserting anoscope, open high-brightness white-light light emitting diode matrix 4 by on and off switch 9, so just can in the process of inserting anus, observe the rectum inwall, find focus.After anoscope inserts fully, close preposition high brightness LED array 4 by on and off switch 9, open side is to high brightness LED array 11, multifunctional rotary anoscope 2 and sleeve 6 again, the breach of sleeve 6 and the cover plate 1 of multifunctional anus mirror inner core 2 are positioned intrarectal affected area, extract cover plate 1 then out, under the shadowless lighting of side direction high-brightness white-light light emitting diode matrix 11, just can carry out operation of diagnosis and treatment focus easily.
Said structure, except that inserting built-in type miniature light source board 3, all parts all can disposablely use.
Claims (3)
1, a kind of multi-functional shadowless lighting anoscope, comprise sleeve (6) and multifunctional anus mirror inner core (2), it is characterized in that: a telescopic side has U type breach, the front end of multifunctional anus mirror inner core (2) is the dome-type transparent windows, one side has draw and insert-type transparent cover plate (1), has the built-in type miniature light source board (3) of insertion in it.
2, according to the described multi-functional shadowless lighting anoscope of claim 1, it is characterized in that: have side direction high-brightness white-light light emitting diode matrix (11) and the preposition high-brightness white-light diode array (4) that to control respectively on the light source plate (3).
3, according to claim 1,2 described multi-functional shadowless lighting anoscopes, it is characterized in that: light source plate (3) has handle, packed battery on it (8) and on and off switch (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03249696 CN2642230Y (en) | 2003-07-26 | 2003-07-26 | Multifunctional shadowless lighting anoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03249696 CN2642230Y (en) | 2003-07-26 | 2003-07-26 | Multifunctional shadowless lighting anoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2642230Y true CN2642230Y (en) | 2004-09-22 |
Family
ID=34293595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03249696 Expired - Lifetime CN2642230Y (en) | 2003-07-26 | 2003-07-26 | Multifunctional shadowless lighting anoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2642230Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919548A (en) * | 2016-05-20 | 2016-09-07 | 广州德米医用设备有限公司 | Diagnostic proctoscope provided with double channels |
| CN108158631A (en) * | 2018-02-11 | 2018-06-15 | 江苏孜航精密五金有限公司 | Disposable anorectal selection cutting peeker |
| CN110811531A (en) * | 2019-11-21 | 2020-02-21 | 复旦大学附属妇产科医院 | Special genital tract expanding device for induced labor |
-
2003
- 2003-07-26 CN CN 03249696 patent/CN2642230Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919548A (en) * | 2016-05-20 | 2016-09-07 | 广州德米医用设备有限公司 | Diagnostic proctoscope provided with double channels |
| CN105919548B (en) * | 2016-05-20 | 2018-09-21 | 广州德米医用设备有限公司 | A kind of twin-channel rectum diagnosis and treatment mirror of band |
| CN108158631A (en) * | 2018-02-11 | 2018-06-15 | 江苏孜航精密五金有限公司 | Disposable anorectal selection cutting peeker |
| CN110811531A (en) * | 2019-11-21 | 2020-02-21 | 复旦大学附属妇产科医院 | Special genital tract expanding device for induced labor |
| CN110811531B (en) * | 2019-11-21 | 2022-04-12 | 复旦大学附属妇产科医院 | Special genital tract expanding device for induced labor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20040127767A1 (en) | Flexible endoscope capsule | |
| EP2494913B1 (en) | Anorectal surgical instrument and anal dilator | |
| US20050277811A1 (en) | Speculum | |
| CN1644155A (en) | Method for accessing an operating space | |
| CN208002763U (en) | A kind of diameter straight channel hysteroscope | |
| CN107811603A (en) | Hysteroscope | |
| CN103142289B (en) | Minimally Invasive Surgery orthopaedic curet | |
| CN2642230Y (en) | Multifunctional shadowless lighting anoscope | |
| CN107049206A (en) | Hysteroscope | |
| CN201814611U (en) | Anorectal operation instrument and anal dilation device | |
| CN208973809U (en) | A kind of soft endoscopic cannula | |
| CN209004811U (en) | A kind of minimally invasive dilating drainage external member of the percutaneous kidney of tearable negative pressure taking stone | |
| CN114712656B (en) | Injection sampling device applied to clinical operation | |
| CN204106143U (en) | Ultra-fine gynecological laparoscopy sleeve pipe | |
| CN102217974A (en) | Handheld surgical instrument for vagina examination and minimally invasive treatment of cervical diseases | |
| CN211324923U (en) | Anorectal enteroscope | |
| CN105310643B (en) | Vaginal speculum | |
| CN201205279Y (en) | Full-view side-view rectum anoscope with light source reflection | |
| CN206837227U (en) | Screw thread anal device | |
| CN205433993U (en) | Multi -functional animal remedy injection device | |
| CN213721890U (en) | Visual combination formula vaginal speculum of vaginal wall | |
| CN211961989U (en) | Telescopic anti-hooking anus examination and treatment mirror | |
| US20220240961A1 (en) | Endoscope assembly having a surgical instrument and endoscope system having the same | |
| CN216091749U (en) | Visual throat surface anesthesia atomizer | |
| CN2524668Y (en) | Panoramic side view rectal and anal speculum with light source |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130726 Granted publication date: 20040922 |