CN204337492U - A kind of anorectal dilator - Google Patents
A kind of anorectal dilator Download PDFInfo
- Publication number
- CN204337492U CN204337492U CN201420797479.1U CN201420797479U CN204337492U CN 204337492 U CN204337492 U CN 204337492U CN 201420797479 U CN201420797479 U CN 201420797479U CN 204337492 U CN204337492 U CN 204337492U
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- CN
- China
- Prior art keywords
- hole
- stiff end
- tread plate
- anorectal dilator
- lead
- 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
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Abstract
The utility model discloses a kind of anorectal dilator, comprise lead-in portion and stiff end, described lead-in portion is fixedly mounted on stiff end bottom, the upper and lower both sides of described stiff end are equipped with hole, both sides, described hole are provided with suture hole, be provided with tread plate between described suture hole and hole, the hole on the downside of the hole on the upside of described stiff end, suture hole and tread plate and stiff end, suture hole and tread plate symmetrically design.This anorectal dilator is simple and reasonable for structure, and when lead-in portion inserts anus, epitaxial part and buttocks are combined closely, anorectal dilator not easily longitudinal sliding motion when making on the one hand to perform the operation; The importing degree of depth of anorectal dilator can be increased on the other hand, the expansion operation technique visual field; The suture hole on both sides, hole can be used to fixing anorectal dilator, and tread plate increases rubbing action, mainly prevents the rotation of anorectal dilator and to skid off and lead-in portion is provided with scale that medical personnel can better be allowed to understand the importing degree of depth from anus.
Description
Technical field
This utility model medical instruments field, is specially a kind of anorectal dilator.
Background technology
At present, people, when carrying out anal-surgery, perform the operation to prevent anus effect of contraction by means of anorectal dilator usually.But the epitaxial part of the existing anorectal dilator used in anal-surgery is flare, because its profile does not meet human figure feature, anorectal dilator in operation is made to be easy to longitudinal rotation like this, anorectal dilator is even made to skid off anus, much unnecessary trouble is brought to medical personnel, and extend operating time, also bring great misery to patient simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of anorectal dilator, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of anorectal dilator, comprise lead-in portion and stiff end, described lead-in portion is fixedly mounted on stiff end bottom, the upper and lower both sides of described stiff end are equipped with hole, both sides, described hole are provided with suture hole, are provided with tread plate between described suture hole and hole, and the hole on the downside of the hole on the upside of described stiff end, suture hole and tread plate and stiff end, suture hole and tread plate symmetrically design.
Preferably, outer, described hole is arcuate structure.
Preferably, described lead-in portion lower end is provided with layer of silica gel.
Preferably, described lead-in portion outer surface is provided with scale.
Preferably, described tread plate is four and is evenly distributed between suture hole and hole.
Preferably, described stiff end is the shape of a saddle.
Compared with prior art, the beneficial effects of the utility model are: this anorectal dilator is simple and reasonable for structure, and when lead-in portion inserts anus, epitaxial part and buttocks are combined closely, anorectal dilator not easily longitudinal sliding motion when making on the one hand to perform the operation; The importing degree of depth of anorectal dilator can be increased on the other hand, the expansion operation technique visual field; The suture hole on both sides, hole can be used to fixing anorectal dilator, and tread plate increases rubbing action, mainly prevents the rotation of anorectal dilator and to skid off and lead-in portion is provided with scale that medical personnel can better be allowed to understand the importing degree of depth from anus.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Fig. 2 is this utility model structure master map.
In figure: 1 lead-in portion, 2 stiff ends, 3 holes, 4 tread plates, 5 suture holes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1-2, this utility model provides a kind of technical scheme: a kind of anorectal dilator, comprise lead-in portion 1 and stiff end 2, lead-in portion 1 is fixedly mounted on stiff end 2 bottom, stiff end 2 is the shape of a saddle, stiff end about 2 both sides are equipped with hole 3, both sides, hole 3 are provided with suture hole 5, tread plate 4 is provided with between suture hole 5 and hole 3, tread plate 4 is four and is evenly distributed between suture hole 5 and hole 3, hole 3 on the upside of stiff end 2, hole 3 on the downside of suture hole 5 and tread plate 4 and stiff end, suture hole 5 and tread plate 4 symmetrically design, lead-in portion 1 lower end is provided with layer of silica gel, lead-in portion 1 outer surface is provided with scale, medical personnel can better be allowed to understand the importing degree of depth, stiff end 2 is provided with hole 3, outer, hole 3 is arcuate structure, arcuate structure and buttocks stiff end about 2 both sides of combining closely are equipped with hole 3, and both sides, hole are equipped with suture hole 5 and protruding tread plate 4, the suture hole 5 on both sides, hole 3 can be used to fixing anorectal dilator, tread plate 4 increases rubbing action.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (6)
1. an anorectal dilator, comprise lead-in portion and stiff end, it is characterized in that: described lead-in portion is fixedly mounted on stiff end bottom, the upper and lower both sides of described stiff end are equipped with hole, both sides, described hole are provided with suture hole, be provided with tread plate between described suture hole and hole, the hole on the downside of the hole on the upside of described stiff end, suture hole and tread plate and stiff end, suture hole and tread plate symmetrically design.
2. a kind of anorectal dilator according to claim 1, is characterized in that: outer, described hole is arcuate structure.
3. a kind of anorectal dilator according to claim 1, is characterized in that: described lead-in portion lower end is provided with layer of silica gel.
4. a kind of anorectal dilator according to claim 1, is characterized in that: described lead-in portion outer surface is provided with scale.
5. a kind of anorectal dilator according to claim 1, is characterized in that: described tread plate is four and is evenly distributed between suture hole and hole.
6. a kind of anorectal dilator according to claim 1, is characterized in that: described stiff end is the shape of a saddle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797479.1U CN204337492U (en) | 2014-12-15 | 2014-12-15 | A kind of anorectal dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797479.1U CN204337492U (en) | 2014-12-15 | 2014-12-15 | A kind of anorectal dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204337492U true CN204337492U (en) | 2015-05-20 |
Family
ID=53220797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420797479.1U Expired - Fee Related CN204337492U (en) | 2014-12-15 | 2014-12-15 | A kind of anorectal dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204337492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569178A (en) * | 2020-05-21 | 2020-08-25 | 孟凡玲 | Prevent enemator of anti-reversing antiseep convenient to wash |
| CN112774009A (en) * | 2021-03-17 | 2021-05-11 | 西安交通大学医学院第二附属医院 | Special rectum drug delivery device for digestive system department |
-
2014
- 2014-12-15 CN CN201420797479.1U patent/CN204337492U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569178A (en) * | 2020-05-21 | 2020-08-25 | 孟凡玲 | Prevent enemator of anti-reversing antiseep convenient to wash |
| CN112774009A (en) * | 2021-03-17 | 2021-05-11 | 西安交通大学医学院第二附属医院 | Special rectum drug delivery device for digestive system department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |