CN207186647U - A kind of anorectal anastomat expansion anus component - Google Patents
A kind of anorectal anastomat expansion anus component Download PDFInfo
- Publication number
- CN207186647U CN207186647U CN201720216773.2U CN201720216773U CN207186647U CN 207186647 U CN207186647 U CN 207186647U CN 201720216773 U CN201720216773 U CN 201720216773U CN 207186647 U CN207186647 U CN 207186647U
- Authority
- CN
- China
- Prior art keywords
- anus
- taperings
- head
- component
- fixed tab
- 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 provides a kind of anorectal anastomat expansion anus component, including expander and top anus head, the expander includes hollow body, the hollow body includes the leading end of distal end and the flared end of near-end, the flared end is in horn-like, is further extended outward in flared end and is provided with fixed tab, the fixed tab lower surface is provided with double-sided adhesive layers, the fixed tab at least two, and be symmetricly set in flared end；The top anus head includes cone head and the Handheld Division being connected with cone head, the top of the cone head is dome-type, the cone head includes the first half taperings being detachably connected and the second half taperings, and the Handheld Division and the first half taperings or the second half taperings are integrally formed setting.The expansion anus component accessory is few, is more prone to when being fixed at patient's anus, and top anus head and anal intestine are tied device and be combined, and it is dual-purpose to realize a device.
Description
Technical field
The utility model belongs to medical instruments field, and in particular to a kind of anorectal anastomat expansion anus component.
Background technology
Hemorrhoid, anal intestine prolapsus, encysted rectum are that common disease, the frequently-occurring disease inside and outside anus occurs.Traditional treatment method
It is very more, but be the various destruction methods for swollen tissue mostly, postoperative pain is violent, and complication is more, high recurrence rate, clinical
It is ineffective.In view of this, PPH (procedure for prolapsed and hemorrhoids) art, i.e., in stapler hemorrhoid
Mucous membrane ring cutting anastomosis is gradually widely used in the treatment of severe prolapsed hemorrhoids both at home and abroad.PPH arts are to be referred to as " PPH with a kind of
Prolapse of mucosa band above hemorrhoid is done ring-type excision by the special instrument of tubular anastomat ", the anus pad of abjection is suspended in midair upwards, is allowed it
Return to normal anatomical position.
At present, in the surgical operation of anorectal disease, the used medicine equipment of PPH operations includes hemorrhoid stapler and expansion
The accessories such as anus component, threading apparatus, they must be supported the use simultaneously, so expander is the indispensable apparatus in operation.But mesh
Preceding expansion anus component accessory is more, including expander, push up anus head and anal intestine tie device etc., particularly expander use when
Wait, it is necessary to be fixed in the anal area of buttocks by suture, this has undoubtedly aggravated the pain of patient.
Utility model content
The utility model proposes a kind of anorectal anastomat with anus component is expanded, the expansion anus component accessory is few, is fixed on patient
It is more prone to when at anus, and top anus head and anal intestine is tied device and be combined, it is dual-purpose realizes a device.
The technical solution of the utility model is that a kind of anorectal anastomat expands anus component, including expander and top anus head, institute
Stating expander includes hollow body, and the hollow body includes the leading end of distal end and the flared end of near-end, the flared end
In horn-like, further extended outward in flared end and be provided with fixed tab, the fixed tab lower surface is provided with double-sided adhesive
Layer, the fixed tab at least two, and be symmetricly set in flared end；The top anus head includes cone head and and taper
The Handheld Division of head connection, the top of the cone head is dome-type, and the cone head includes first be detachably connected
Half tapering and the second half taperings, the Handheld Division and the first half taperings or the second half taperings are integrally formed setting.
Further, the first half tapering bottom and the second half tapering bottoms are provided with screw thread, the first half taperings and
The second half taperings are fixed by threaded collar.
Further, the Handheld Division and the first half taperings are integrally formed setting, and spacing is additionally provided with Handheld Division
The projection in 2 half taperings.
Further, the fixed tab is made of flexible rubber material, be also pasted with fixed tab upper surface with
Its vertical one side adhesive linkage.
The beneficial effects of the utility model are as follows：Of the present utility model simple in construction, the expansion anus component accessory is few, is fixed on
It is more prone to when at patient's anus, and top anus head and anal intestine is tied device and be combined, it is dual-purpose realizes a device.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the stereogram of expander of the present utility model；
Fig. 2 is the top view of expander of the present utility model；
Fig. 3 is the structural representation of top anus head.
In figure：1st, leading end；2nd, flared end；3rd, fixed tab；4th, double-sided adhesive layers；5th, one side adhesive linkage；6th, hollow master
Body；7th, the second half taperings；8th, the first half taperings；9th, Handheld Division；10th, it is raised；11st, screw thread.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to a kind of expansion anus component of anorectal anastomat shown in 1 to Fig. 3, including expander and top anus head, the expansion
Device includes hollow body 6, and the hollow body 6 includes the leading end 1 of distal end and the flared end 2 of near-end, the flared end 2 are in
It is horn-like, further extended outward in flared end 2 and be provided with fixed tab 3, the lower surface of fixed tab 3 is provided with double-sided adhesive
Layer 4, the fixed tab 3 at least two, and be symmetricly set in flared end 2；The top anus head include cone head and with
The Handheld Division 9 of cone head connection, the top of the cone head is dome-type, and the cone head includes what is be detachably connected
The first half taperings 8 and the second half taperings 7, the Handheld Division 9 and the first half taperings 8 or the second half taperings 7 are integrally formed setting.
Process is as follows when in use for the utility model because when expander is put into anus by doctor, it is necessary to
First the tissue in anus is jacked up with top anus head, when using anus head is pushed up, the first half taperings 8 and the second half taperings 7 closed
Hold together connection, be then deep among anus, tissue is jacked up, space is allowed out, expander is then put into anus
Among, because expander is provided with double-sided adhesive layers 4 on the fixed tab 3 of flared end 2, so passing through the (ratio of double-sided adhesive layers 4
Such as cloth insertion sheet) expander can be connected on buttocks, the width of wherein fixed tab 3 is preferably more than 1cm, and length is
T fonts also may be selected in more than 2.5cm, certainly, fixed tab 3 so that adhesive effect is more preferable, in this way, need not just adopt
Expander is fixed with the mode of suture, reduces the pain of patient, it is more convenient when expander is put into then to cause, when
Expander is placed complete after, finally again by push up anus its first half taperings 8 and the second half taperings 7 carry out separation dismounting, use
Half tapering with Handheld Division is deep into inside anus (function ties device equivalent to anal intestine), by a part of mucous membrane inside anus
Prolapsus jacks up, and prevents from blocking sight, then carries out purse string suture to another part prolapse of mucosa, is stitched when side tissue adherence prolapses
Close after completing, half tapering with Handheld Division is taken out, rotation 180 degree is goed deep into again, the step of progress just now, by opposite side
Prolapse of mucosa sutured.
Further, the first half bottom of tapering 8 and the second half bottoms of tapering 7 are provided with screw thread 11, the first half cone
Portion 8 and the second half taperings 7 are fixed by threaded collar.In order that the first half taperings 8 and the second half taperings 7 connect and more accelerated
Victory is convenient, the bottom of the two is respectively provided with into screw thread 11, and be fixed by threaded collar (not shown).Certainly, the first half taperings 8
It can also be attached with the second half taperings 7 by the way of grafting, such as the company in the first half taperings 8 and the second half taperings 7
Junction sets T-slot and T-shaped.
Further, the Handheld Division and the first half taperings are integrally formed setting, and spacing is additionally provided with Handheld Division
The projection 10 in 2 half taperings.Handheld Division and the first half taperings are integrally formed more convenient, Handheld Division when setting causes manufacture
The projection 10 of upper setting so that the first half taperings are more accurate when connection with the second half taperings, will not misplace.
Further, the fixed tab is made of flexible rubber material, be also pasted with fixed tab upper surface with
Its vertical one side adhesive linkage 5.In order to further such that the expander stability that is connected to perianal is more preferable, in fixed tab
Upper surface is also pasted with perpendicular one side adhesive linkage 5 (such as transparent rubberized fabric), while fixed tab uses flexible rubber material
Material is made so that it has ductility, can be deformed according to the shape of skin around the rectum.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (4)
1. a kind of anorectal anastomat expansion anus component, it is characterised in that including expander and anus head is pushed up, during the expander includes
Empty main body, the hollow body include the leading end of distal end and the flared end of near-end, and the flared end is in horn-like, in enlarging
Further extended outward on end and be provided with fixed tab, the fixed tab lower surface is provided with double-sided adhesive layers, the fixed tab
At least two, and be symmetricly set in flared end；The top anus head includes cone head and is connected with cone head hand-held
Portion, the top of the cone head are dome-type, the first half taperings that the cone head includes being detachably connected and the second half
Tapering, the Handheld Division and the first half taperings or the second half taperings are integrally formed setting.
2. anorectal anastomat according to claim 1 is with expanding anus component, it is characterised in that the first half tapering bottom and
The second half tapering bottoms are provided with screw thread, and the first half taperings and the second half taperings are fixed by threaded collar.
3. anorectal anastomat according to claim 2 expansion anus component, it is characterised in that the Handheld Division and the first half cone
Portion is integrally formed setting, and the projection in spacing the second half tapering is additionally provided with Handheld Division.
4. anorectal anastomat according to claim 3 expansion anus component, it is characterised in that the fixed tab is using flexible
Elastomeric material is made, and perpendicular one side adhesive linkage is also pasted with fixed tab upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720216773.2U CN207186647U (en) | 2017-03-07 | 2017-03-07 | A kind of anorectal anastomat expansion anus component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720216773.2U CN207186647U (en) | 2017-03-07 | 2017-03-07 | A kind of anorectal anastomat expansion anus component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207186647U true CN207186647U (en) | 2018-04-06 |
Family
ID=61792690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720216773.2U Expired - Fee Related CN207186647U (en) | 2017-03-07 | 2017-03-07 | A kind of anorectal anastomat expansion anus component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207186647U (en) |
Cited By (1)
| 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 |
-
2017
- 2017-03-07 CN CN201720216773.2U patent/CN207186647U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |