CN105962882A - Medical anus inspection device with light - Google Patents
Medical anus inspection device with light Download PDFInfo
- Publication number
- CN105962882A CN105962882A CN201610081324.1A CN201610081324A CN105962882A CN 105962882 A CN105962882 A CN 105962882A CN 201610081324 A CN201610081324 A CN 201610081324A CN 105962882 A CN105962882 A CN 105962882A
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- CN
- China
- Prior art keywords
- taper pipe
- mirror
- obturator
- closed pore
- rectal examination
- 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.)
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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
- A61B1/31—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
- A61B1/00163—Optical arrangements
- A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
-
- 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
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
Abstract
The invention relates to a medical anus inspection device with light, which belongs to the medical apparatus field. The device comprises an anus inspection mirror and an obturator. The anus inspection mirror has a taper pipe shape and has a shield disc and an operation handle. A tapered slot penetrating a pipe wall is provided on the taper pipe; an interlayer is arranged between the taper pipe wall; and a light guiding fiber is embedded in the interlayer. One head of the light guiding fiber is arranged on the two sides of the long groove of the taper pipe wall, and the other head is installed on a light guiding beam interface of the taper pipe wall. The obturator comprises a handle, a closed pore taper pipe and a closed pore head; the inside of the obturator is hollow; the external diameter of the closed pore taper pipe and the internal diameter of the anus inspection mirror are the same. A projection is arranged at the side surface of the closed pore taper pipe; the external diameter of the projection is consistent with the external diameter of the inspection mirror taper pipe. When the obturator is inserted in the inspection mirror, the projection can be embedded completely in the long groove of the inspection mirror taper pipe penetrating the pipe wall, so that the long groove of the inspection mirror taper pipe penetrating the pipe wall can be filled. The front end of the closed pore head is arranged in a semicircle shape. The invention has the advantages of concise and ingenious structure, complete function, good security, long service life, low cost, and satisfies clinic inspection requirement.
Description
Technical field
The present invention relates to a kind of operating theater instruments, the inspection device of a kind of anus and anal canal disease, belong to medical device technology mechanical field.
Background technology
Occurring various at the kinds of Diseases of anus and anal canal, but be most commonly that hemorrhoid and anal fistula, wherein hemorrhoid account for all anuses and the 87.2% of anal canal disease.Therefore anus and anal canal carry out in clinic inspection is diagnosis hemorrhoid and anal fistula most straightforward approach.
The most original inspection method refers to inspection, it is simply that doctor puts in the anus of patient to check a kind of simple method of clinical analysis of disease with a finger.Owing to anus refers to that inspection is to touch perianal with or without scleroma, swollen thing and tenderness with forefinger, with or without fluctuation, and check that anus is outer the most subcutaneous with or without fistula, rope bar trend etc., to determine whether disease and the order of severity.Therefore inspection need to have limitation with the feel micro-judgment of examiner.
Anoscope had been had also to be rectal speculum later, a kind of cast dilator.It struts distance by handle gripping strength control, struts and can tear anus apart from bad grasp is careless slightly.And want outside and illumination, the bad control of angle are provided, therefore spy on effect undesirable.
Although having more advanced electronic endoscope system for rectal examination now, but its device complexity being difficult to outpatient service or simple and crude community hospital.
Summary of the invention
The present invention mainly solves the problem existing for above-mentioned prior art, it is provided that a kind of can carry out, in outpatient service or simple and crude community hospital, the operating theater instruments that anus and anal canal check easily.
The above-mentioned technical problem of the present invention is mainly addressed by following technical proposals: a kind of medical belt light rectal examination device, including rectal examination mirror and obturator.
Described rectal examination mirror is arranged to Taper Pipe shape and band blocks disk and operation handle.As preferably, described rectal examination mirror has the taper elongated slot of through Taper Pipe wall on Taper Pipe, and is provided with interlayer between Taper Pipe wall, embeds optical fibers in interlayer.Optical fibers one is positioned in the elongated slot both sides of Taper Pipe wall, and other end is connected to the light guide bundles interface being arranged on Taper Pipe wall.When light guide bundles interface connects the light guide bundles of band light, light is imported into elongated slot both sides for groove intraoral illumination.
Described obturator is made up of handle, closed pore Taper Pipe and closed pore head, is arranged to hollow shape inside it, and closed pore Taper Pipe external diameter coincide with rectal examination mirror Taper Pipe internal diameter.Closed pore Taper Pipe side is additionally provided with a projection, and the external diameter of projection is consistent with the external diameter checking mirror Taper Pipe, and when obturator inserts and checks mirror, projection can completely embeds and checks in elongated slot through on mirror Taper Pipe, makes through elongated slot on inspection mirror Taper Pipe be padded.Closed pore head front end is configured to semicircle shape.
When obturator inserts and checks mirror, owing to inserting of obturator checks that the head of mirror and side elongated slot are completely filled up, entirety is mellow and full excessively.Make detector enter anus become smooth and easy easily.When detector enters anus desired depth, rotatable inspection mirror operation handle, make the elongated slot rough alignment lesions position on inspection mirror Taper Pipe, then pull out obturator.Patient part will be fully exposed, and adds elongated slot both sides with light source, and clinician just can see form and the order of severity of focus clearly clearly.
The detector of the present invention uses austenitic stainless steel to make.
The present invention compared with prior art has simple for structure, ingenious, multiple functional, and safety is good, and service life is long, with low cost, can immediately meet the advantages such as patient examination demand.
Accompanying drawing explanation
Fig. 1 is detector schematic diagram.
Fig. 2 is for checking mirror and obturator combination (detector) schematic diagram.
Fig. 3 is for checking mirror and obturator combination (detector) section and enlarged diagram.
Fig. 4 is for checking that mirror is intended to.
Fig. 5 is for checking mirror elongated slot enlarged diagram.
Fig. 6 is for checking mirror section and enlarged diagram.
Fig. 7 is obturator section and enlarged diagram.
Fig. 8 is obturator schematic diagram.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, technical scheme is described in further detail.
Embodiment:
Referring to Fig. 1-Fig. 8, embodiment of the present invention detector entirety includes checking mirror I and obturator II.
The present embodiment checking, mirror I is arranged to Taper Pipe 2 and band blocks disk 1 and operation handle 4.As preferably, described rectal examination mirror I has the taper elongated slot 3 of through tube wall on Taper Pipe 2, and is provided with interlayer between Taper Pipe 2 wall, embeds optical fibers 5 in interlayer.Optical fibers 5 one is positioned in elongated slot 3 both sides of Taper Pipe 2 wall, and other end is connected to the light guide bundles interface 6 being arranged on Taper Pipe 2 wall.When light guide bundles interface 6 connects the light guide bundles of band light, light is imported into elongated slot 3 both sides for groove intraoral illumination.
In the present embodiment, obturator II is made up of handle 10, closed pore Taper Pipe 8 and closed pore head 7, is arranged to hollow shape inside it, and closed pore Taper Pipe 8 external diameter coincide with rectal examination mirror Taper Pipe 2 internal diameter.Closed pore Taper Pipe 8 side is additionally provided with a projection 9, the external diameter of projection 9 is consistent with the external diameter checking mirror Taper Pipe 2, when obturator II inserts and checks mirror I on projection 9 can completely embedding inspection mirror Taper Pipe 2 in the elongated slot 3 of through tube wall, the elongated slot 3 of through tube wall on inspection mirror Taper Pipe 2 is made to be padded.Closed pore head 7 front end is configured to semicircle shape.
When obturator II inserts and checks mirror I, owing to the elongated slot 3 inserting the through tube wall of head and side checking mirror I of obturator II is completely filled up, entirety is mellow and full excessively.Make detector enter anus become smooth and easy easily.When detector enters anus desired depth, rotatable inspection mirror I operates handle 4, makes the elongated slot 3 rough alignment lesions position on inspection mirror Taper Pipe 2, then pulls out obturator II.Patient part will be fully exposed, and adds elongated slot 3 both sides with light source, and clinician just can see form and the order of severity of focus clearly clearly.
In the present embodiment, detector uses austenitic stainless steel to make so that it is be difficult to get rusty.
It should be pointed out that, that above example is only the more representational example of the present invention.It is clear that the invention is not restricted to above-described embodiment, it is also possible to there are many deformation.Every any simple modification, equivalent variations and modification made above example according to the technical spirit of the present invention, is all considered as belonging to protection scope of the present invention.
Claims (7)
1. a medical belt light rectal examination device, including checking mirror assembly and obturator assembly, obturator assembly can be inserted in inspection mirror assembly.
Medical belt light rectal examination device the most according to claim 1, it is characterised in that described inspection mirror assembly is arranged to Taper Pipe shape and band blocks disk and operation handle.
3. according to the medical belt light rectal examination device described in claim 1 and 2, described rectal examination mirror has the taper elongated slot of through tube wall on Taper Pipe, and between tube wall, it is provided with interlayer, interlayer embeds optical fibers, optical fibers one is positioned in the elongated slot both sides of Taper Pipe wall, and other end is connected to the light guide bundles interface being arranged on Taper Pipe wall.
Medical belt light rectal examination device the most according to claim 1, it is characterised in that described obturator is made up of handle, closed pore Taper Pipe and closed pore head, is arranged to hollow shape inside it, closed pore Taper Pipe external diameter coincide with rectal examination mirror Taper Pipe internal diameter.
5. according to the medical belt light rectal examination device described in claim 1 and 4,
It is characterized in that described obturator closed pore Taper Pipe side is additionally provided with a projection, the external diameter of projection is consistent with the external diameter checking mirror Taper Pipe, when obturator inserts and checks mirror on projection can completely embedding inspection mirror Taper Pipe in the elongated slot of through tube wall, the elongated slot of through tube wall on inspection mirror Taper Pipe is made to be padded.
6. according to the medical belt light rectal examination device described in claim 1 and 4,
It is characterized in that described obturator closed pore head front end is configured to semicircle shape.
Medical belt light rectal examination device the most according to claim 1, it is characterised in that described detector uses austenitic stainless steel material to make in addition to optical fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081324.1A CN105962882A (en) | 2016-02-05 | 2016-02-05 | Medical anus inspection device with light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081324.1A CN105962882A (en) | 2016-02-05 | 2016-02-05 | Medical anus inspection device with light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105962882A true CN105962882A (en) | 2016-09-28 |
Family
ID=56989044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610081324.1A Pending CN105962882A (en) | 2016-02-05 | 2016-02-05 | Medical anus inspection device with light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105962882A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821295A (en) * | 2017-03-01 | 2017-06-13 | 程效林 | A kind of proctoscope with light source and camera |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85205102U (en) * | 1985-11-26 | 1986-12-17 | 薛络 | Z-formed, hard colonoscope composed of annularly distributed optical fibre and cold light source |
| CN2188925Y (en) * | 1994-02-02 | 1995-02-08 | 中国人民解放军第一五七医院 | Instrument for examination of anus with illuminating arrangement |
| CN101026989A (en) * | 2004-05-25 | 2007-08-29 | 创新妇产科医学解决方案公司 | Speculum |
| CN201147297Y (en) * | 2008-01-29 | 2008-11-12 | 孙英信 | Dual-purpose endoscope for rectum and vagina with illumination |
| CN101677760A (en) * | 2007-04-18 | 2010-03-24 | 康纳尔·P·德莱尼 | Anoscope for inspection and/or surgery |
| US20100094092A1 (en) * | 2007-05-04 | 2010-04-15 | Stephen George Edward Barker | Medical Instruments |
| CN202821296U (en) * | 2012-10-08 | 2013-03-27 | 叶永富 | Detection rectoscope |
| CN105266748A (en) * | 2014-09-23 | 2016-01-27 | 中国人民解放军第二军医大学 | Anti-tissue damage endoscope obturator |
| CN205585984U (en) * | 2016-02-05 | 2016-09-21 | 桐庐昊达医疗器械有限公司 | Medical area light rectal examination ware |
-
2016
- 2016-02-05 CN CN201610081324.1A patent/CN105962882A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85205102U (en) * | 1985-11-26 | 1986-12-17 | 薛络 | Z-formed, hard colonoscope composed of annularly distributed optical fibre and cold light source |
| CN2188925Y (en) * | 1994-02-02 | 1995-02-08 | 中国人民解放军第一五七医院 | Instrument for examination of anus with illuminating arrangement |
| CN101026989A (en) * | 2004-05-25 | 2007-08-29 | 创新妇产科医学解决方案公司 | Speculum |
| CN101677760A (en) * | 2007-04-18 | 2010-03-24 | 康纳尔·P·德莱尼 | Anoscope for inspection and/or surgery |
| US20100094092A1 (en) * | 2007-05-04 | 2010-04-15 | Stephen George Edward Barker | Medical Instruments |
| CN201147297Y (en) * | 2008-01-29 | 2008-11-12 | 孙英信 | Dual-purpose endoscope for rectum and vagina with illumination |
| CN202821296U (en) * | 2012-10-08 | 2013-03-27 | 叶永富 | Detection rectoscope |
| CN105266748A (en) * | 2014-09-23 | 2016-01-27 | 中国人民解放军第二军医大学 | Anti-tissue damage endoscope obturator |
| CN205585984U (en) * | 2016-02-05 | 2016-09-21 | 桐庐昊达医疗器械有限公司 | Medical area light rectal examination ware |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821295A (en) * | 2017-03-01 | 2017-06-13 | 程效林 | A kind of proctoscope with light source and camera |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |
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| RJ01 | Rejection of invention patent application after publication |