CN201529106U - anus speculum - Google Patents
anus speculum Download PDFInfo
- Publication number
- CN201529106U CN201529106U CN2009201953593U CN200920195359U CN201529106U CN 201529106 U CN201529106 U CN 201529106U CN 2009201953593 U CN2009201953593 U CN 2009201953593U CN 200920195359 U CN200920195359 U CN 200920195359U CN 201529106 U CN201529106 U CN 201529106U
- Authority
- CN
- China
- Prior art keywords
- anus
- main body
- inner sleeve
- specula
- outer 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 - Fee Related
Links
- 210000000436 anus Anatomy 0.000 title claims abstract description 25
- 210000000078 Claw Anatomy 0.000 claims description 12
- 230000000875 corresponding Effects 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 208000002287 Hemorrhoids Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010054828 Rectal lesion Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 201000007772 internal hemorrhoid Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organs Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Abstract
The utility model discloses an anus speculum, which comprises an outer sleeve and an inner sleeve, wherein the outer sleeve comprises a cylindrical main body and a handle which is located on the tail portion of the main body, wherein a support pawl is extended on the upper end pipe wall of the main body, the inner sleeve is of round tube shape, and the front end of the inner sleeve is of cone shape. The outer sleeve is firstly sheathed on the inner sleeve by the anus speculum, users hold the handle to slowly insert the anus speculum into anuses of patients, and then the inner sleeve is taken out, users can observe corresponding colorectal side walls by showing through gaps of the support pawl of the outer sleeve, thereby carrying out treatment operations such as injection and band ligation.
Description
Technical field
This is practical to relate to a kind of technical field of medical instruments, specially refers to a kind of anus specula.
Background technology
When checking treatment for the patient who suffers from anus, rectal lesion at present, often all need to use the anus specula, its effect is to strut the go forward side by side medical care precess of line correlation of diseased organ, particularly when undergoing surgery treatment, the anus specula is used to expose diseased region, cooperate operating theater instruments to use together, for example when carrying out the hemorrhoid ligation treatment, at first to insert the anus specula, to appear the internal hemorrhoid piece of patient part, use suction and ligature device that the hemorrhoid piece is overlapped bundle then, so the anus specula is a kind of main medical assistance apparatus.
Traditional anus specula structure more complicated, mainly comprise push rod and be located at the ballhead of push rod termination, comprise that also one is contraction-like cylindrical shell and is located at the monolateral handle at simplified large port edge, simplified little end opening and ballhead are suitable, when push rod insert simplified in after, ballhead is blocked little end opening, during use, utilize cylindrical shell small end opening to observe diseased region, the anus specula of this kind structure exists the visual field very narrow, and the working place is limited, thereby is difficult to meet people's instructions for use.
Summary of the invention
In order to overcome the deficiencies in the prior art, this utility model provide a kind of simple in structure, can enlarge the operation visual field and improve the operation technique degree of accuracy, finish the anus specula of treatment operation when being convenient to patient examination simultaneously.
The technical scheme that its technical problem that solves this utility model adopts is:
A kind of anus specula, it comprises overcoat and interior cover, described overcoat is by cylindrical body and the handle that is positioned at the main body afterbody, tube wall place, described main body upper end is extended with support claw, described in cover be the pipe shape, interior cover front end be a taper shape;
As improvement of the technical scheme, described support claw is two, is evenly distributed on main body upper end tube wall;
As further improvement in the technical proposal, described support claw is three, is evenly distributed on main body upper end tube wall.
The beneficial effects of the utility model are: when this product uses, put at first overcoat being socketed in, the user grasping member, the anus specula is slowly inserted patient's anus, take out then and should interiorly overlap, user can see through the corresponding anorectal side-walls of support claw gap observation of overcoat, thereby carries out treating operation such as inject, cover is pricked etc.
Description of drawings
Following accompanying drawing further specifies this utility model.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
With reference to Fig. 1, a kind of anus specula, it comprises overcoat 1 and interior cover 2, described overcoat 1 is by cylindrical body 11 and the handle 12 that is positioned at main body 11 afterbodys, tube wall place, described main body 11 upper end is extended with support claw 13, described in cover 2 be the pipe shape, interior cover 2 front ends are taper shape.
According to the size of anus specula overcoat 1 diameter, described support claw 13 is two or three, is evenly distributed on main body 11 upper end tube walls.
When this product uses, overlap on 2 at first overcoat 1 being socketed in, user grasping member 12, the anus specula is slowly inserted patient's anus, take out then and should interiorly overlap 2, user can see through the corresponding anorectal side-walls of support claw 13 gaps observation of overcoat 1, thereby carries out treating operation such as inject, cover is pricked etc.
The diameter of this product can need according to actual needs, and minor diameter product support claw 13 has only two, as long as be used for patient examination; And major diameter product support claw 13 has three, and operating room anesthesia back podex operation is used when being in hospital.
Claims (3)
1. anus specula, it is characterized in that: comprise overcoat (1) and interior cover (2), described overcoat (1) is by cylindrical body (11) and the handle (12) that is positioned at main body (11) afterbody, tube wall place, described main body (11) upper end is extended with support claw (13), cover (2) is the pipe shape in described, and interior cover (2) front end is conical.
2. a kind of anus specula according to claim 1 is characterized in that: described support claw (13) is two, is evenly distributed on main body (11) upper end tube wall.
3. a kind of anus specula according to claim 1 is characterized in that: described support claw (13) is three, is evenly distributed on main body (11) upper end tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201953593U CN201529106U (en) | 2009-09-24 | 2009-09-24 | anus speculum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201953593U CN201529106U (en) | 2009-09-24 | 2009-09-24 | anus speculum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201529106U true CN201529106U (en) | 2010-07-21 |
Family
ID=42524517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201953593U Expired - Fee Related CN201529106U (en) | 2009-09-24 | 2009-09-24 | anus speculum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201529106U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479325A (en) * | 2012-06-13 | 2014-01-01 | 上海众仁生物医药科技有限公司 | Multifunctional anorectum quantitative dilatation operation anoscope |
| CN104721945A (en) * | 2015-04-13 | 2015-06-24 | 广西昌鑫科技有限公司 | Disposable gynecology vagina examination expander and use method thereof |
| CN105982705A (en) * | 2015-01-27 | 2016-10-05 | 常州安康医疗器械有限公司 | Disposable anorectal visual mucous membrane protection fixing device |
-
2009
- 2009-09-24 CN CN2009201953593U patent/CN201529106U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479325A (en) * | 2012-06-13 | 2014-01-01 | 上海众仁生物医药科技有限公司 | Multifunctional anorectum quantitative dilatation operation anoscope |
| CN105982705A (en) * | 2015-01-27 | 2016-10-05 | 常州安康医疗器械有限公司 | Disposable anorectal visual mucous membrane protection fixing device |
| CN104721945A (en) * | 2015-04-13 | 2015-06-24 | 广西昌鑫科技有限公司 | Disposable gynecology vagina examination expander and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20130924 |