CN109172106A - A kind of artificial anus of easy to clean reverse-filling - Google Patents
A kind of artificial anus of easy to clean reverse-filling Download PDFInfo
- Publication number
- CN109172106A CN109172106A CN201810747288.7A CN201810747288A CN109172106A CN 109172106 A CN109172106 A CN 109172106A CN 201810747288 A CN201810747288 A CN 201810747288A CN 109172106 A CN109172106 A CN 109172106A
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- CN
- China
- Prior art keywords
- guard ring
- artificial anus
- easy
- sealing lip
- clean reverse
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/445—Colostomy, ileostomy or urethrostomy devices
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention provides a kind of artificial anus of easy to clean reverse-filling, including guard ring, is symmetrically equipped with engaging lug on the guard ring, and the long hole for wearing binding strap is equipped on engaging lug；The guard ring is equipped with several sealing lip towards human skin side, and side is equipped with fixed structure outwardly；Described sealing lip one end is connect with guard ring, and the other end is in tilted layout outward, and supporter is equipped between sealing lip and guard ring；The centre bore of the guard ring is variable-diameter structure, and internal diameter is gradually reduced from the laterally outside close to skin.The invention structure is simple; pass through the structure optimization to guard ring inner wall; in addition set reverse-filling component; the use reliability for effectively raising this artificial anus is not susceptible to the case where excrement flows backward, avoids daily unnecessary embarrassment; and; artificial anus is effectively protected, redness caused by avoiding pollution infects, and using effect is good.
Description
Technical field
The invention belongs to rubber product technical field more particularly to a kind of artificial anus of easy to clean reverse-filling.
Background technique
Anal sphincter function is lost after Patients With Rectal Carcinoma radical operation, usually does abdomen artificial anus to arrange
Just, this abdomen anus shortcoming is that defecation not can control, and be located at human abdomen, is brought greatly not to daily life
Just, existing Bag for relieving bowels is usually all to be pasted onto abdomen, the position of corresponding artificial anus's draining hole, but Bag for relieving bowels opening does not have needle
Property is designed, be easy to cause stool to flow back, is also easy to cause around artificial anus and infects.Meanwhile in people's normally daily work
(such as twisting body or upper limb extension) in dynamic, the displacement of defecating apparatus and skin is all easily caused, leads to the leakage of stool, is produced
Raw unnecessary embarrassment happens.
Summary of the invention
In view of this, the invention is intended to overcome above-mentioned defect existing in the prior art, propose that a kind of easy to clean is anti-
The artificial anus of reverse irrigation.
In order to achieve the above objectives, the technical solution of the invention is achieved in that
A kind of artificial anus of easy to clean reverse-filling, including guard ring are symmetrically equipped with engaging lug on the guard ring, are connecting
Ear is equipped with the long hole for wearing binding strap；The guard ring is equipped with several sealing lip towards human skin side, and outwardly one
Side is equipped with fixed structure；Described sealing lip one end is connect with guard ring, and the other end is in tilted layout outward, sealing lip and guard ring it
Between be equipped with supporter；The centre bore of the guard ring is variable-diameter structure, and internal diameter is gradually reduced from the laterally outside close to skin.
Further, the fixed structure includes positioning table, and mouth is corresponding with the centre bore of guard ring to be set crossing in the middle part of the positioning table
It sets；Defecation bag fixing groove is equipped on positioning table outer circumference surface.
Further, described cross in mouth is rotatably connected to two valve semicircle stop tabs, the stop tab and hinged shaft by hinged shaft
Hinged place, equipped with the spring that can tense stop tab to human skin side；Two stop tabs are closed by the spring straining respectively
Shared mouth.
Further, the mouth inner wall of crossing is equipped with the catching step for preventing stop tab from crossing position.
Further, the slot bottom of the defecation bag fixing groove is arc-shaped structure.
Further, the supporter is hollow torus.
Further, in the innermost sealing lip and the guard ring inner wall rounding off.
Further, the fixed station outer surface is pasted with the several layers of isolation film that can successively tear.
Compared with the existing technology, the invention has the advantage that
The invention structure is simple, and by the structure optimization to guard ring inner wall, set reverse-filling component, has in addition
The use reliability for improving this artificial anus of effect is not susceptible to the case where excrement flows backward, avoids daily unnecessary awkward
A word used for translation, also, artificial anus is effectively protected, redness caused by avoiding pollution infects, and using effect is good.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide to further understand the invention, present invention wound
The illustrative embodiments and their description made are used to explain the present invention creation, do not constitute the improper restriction to the invention.?
In attached drawing:
Fig. 1 is the structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram in the invention under stop tab opening state；
Fig. 3 is in the invention from structural schematic diagram when being equipped with sealing lip unilateral observation；
Fig. 4 is the structure sectional view of the invention；
Fig. 5 is the enlarged drawing of structure at A in Fig. 4.
Description of symbols:
1- guard ring；2- engaging lug；3- long hole；4- sealing lip；5- supporter；6- positioning table；7- crosses mouth；8- centre bore；9-
Defecation bag fixing groove；10- hinged shaft；11- stop tab；12- catching step；13- seals bulge loop；14- closure gasket groove.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
Below with reference to embodiment come the present invention will be described in detail create.
A kind of artificial anus of easy to clean reverse-filling is symmetrically installed on the guard ring as shown in Fig. 1 to 5, including guard ring 1
There is engaging lug 2, the long hole 3 for wearing binding strap is equipped on engaging lug；The guard ring is equipped with number towards human skin side
Road sealing lip 4, side is equipped with fixed structure outwardly；Described sealing lip one end is connect with guard ring, and the other end tilts cloth outward
It sets and (is tilted to guard ring outer circle circumferential direction), supporter 5 is equipped between sealing lip and guard ring.
In use, sequentially passing through the connecting hole on two engaging lugs using binding strap, binding strap is fastened after loins, two sides
Guard ring is fitted in human skin by engaging lug stress, and sealing lip plays splendid sealing effect.Since the centre bore of guard ring is
Variable-diameter structure, internal diameter are gradually reduced from the laterally outside close to skin, that is, the one of one end direction connection defecation bag of major diameter
Side can guarantee smoothly to drop into defecation bag from the stool being discharged in vivo as far as possible, meanwhile, the excrement in defecation bag is not
Easily flow backward contaminated at draining hole into avoiding at artificial anus.
It in an alternative embodiment, can will be in the middle part of positioning table in order to preferably guarantee the effect of above-mentioned reverse-filling
Cross mouth be also configured as variable-diameter structure, internal diameter is gradually increased from outer side to the side of skin-proximal, that is to say, that guard ring it is interior
Wall has contraction structure in medium position, reduces the possibility flowed backward and occurred as far as possible.
When using this closestool, the opening that the centre bore of guard ring drains positive abdomen artificial anus, then using tying up
Guard ring is fixed on loins (being equipped with the side of fixed structure outwardly) by band, later can cover defecation bag open at one end
On fixed station, the opening of defecation bag is entangled using flexible pieces such as O-ring or rubber bands, since O-ring or rubber band are by defecation
Bag open at one end is tied tight in fixed groove, and the fixed reliability of defecation bag is effectively guaranteed.When needing replacing defecation bag, only
O-ring or rubber band need to be taken out, original defecation bag is taken down, replaces with new defecation bag.
In an alternative embodiment, above-mentioned fixed station outer surface is pasted with the several layers of isolation film that can successively tear
(can be plastic film).In daily, it is only necessary to replace defecation bag on time, use cost is very low, also, is replacing every time
When defecation bag, one layer of isolation film of tearing has reached the free of cleaning of artificial anus's device, easy to operate, saves the time, reduces
Awkward and unnecessary trouble.
Above-mentioned fixed structure includes positioning table 6, and mouth 7 and the centre bore 8 of guard ring excessively in the middle part of the positioning table are correspondingly arranged；?
Positioning table outer circumference surface is equipped with defecation bag fixing groove 9.It, can will be above-mentioned in general, in order to match the sealing ring of fixed defecation bag
Defecation bag fixing groove bottom is circular arc type structure.
Above-mentioned cross in mouth is rotatably connected to two valve semicircle stop tabs 11 by hinged shaft 10, and the stop tab and hinged shaft are hinged
Place, equipped with the spring that can tense stop tab to human skin side；Two stop tabs are closed by the spring straining respectively
Cross mouth.In addition, being equipped with the catching step 12 for preventing stop tab from crossing position in above-mentioned mouth inner wall of crossing.
Two pieces of stop tabs closed mouth under normal conditions, and when patient's body has excrement discharge, stop tab can be by excrement
Just the influence of gravity and open, excrement smooth can enter in defecation bag, and excrement is drained, drawing of the stop tab by spring force
Tightly, and it is restored to closed state.The anti-backflow structure that the above-mentioned stop tab that is fixed on hinged shaft is constituted, and it is non-return on smoke extractor
Valve arrangement is identical, and function is close, and the set spring force for tensing stop tab should not be too large, since stop tab can adopt
Therefore even if spring force is smaller, it also can guarantee with light plastic piece and be closed stop tab.Why smaller elastic force is set
Spring is used to resetting stop tab, be exactly in order to prevent elastic force it is excessive, excrement is blocked at stop tab when excluding, and avoids excrement
Unsmooth possibility is discharged.
In general, above-mentioned supporter 5 uses hollow torus.In guard ring skin-proximal, when sealing lip is squeezed, supporter
Also accordingly generating deformation (since supporter similarly uses silica gel material, has preferable pliability, after stress, hollow circle
Ring body is crowded flat), it can be good at guaranteeing the fitting skin that sealing lip is closer, leakproofness greatly improves.Wherein, in most interior
The sealing lip of side and the guard ring inner wall rounding off, the smooth discharge of effective guarantee excrement.
It should be pointed out that this artificial anus Each part is all made of silica gel material production, multiple sealing lips can
" suction " (stable fitting) on the skin, in use, when body being allowed to act, certain position occurs for guard ring and skin
Variation is moved, and within the scope of controllable change in displacement, sealing lip can reliably ensure that leakproofness always with skin attachement, no
Can leakage will not gas leakage, avoid generating in daily life and work awkward.
In an alternative embodiment, several closure gasket groove is equipped on the surface in guard ring towards human skin side
14；The surface of the sealing lip towards human skin side is equipped with several seal convexity ring 13.When guard ring is fixed on the waist of patient
Between when, sealing lip can fit in human skin, several seal convexity ring on sealing lip surface will form multiple-sealed structure at this time,
Form more preferably sealing effect.And the closure gasket groove on the guard ring of sealing lip unmasked portion, equally fit in skin, part skin
In skin meeting " indentation " to closure gasket groove, play the role of auxiliary seal.
It should be noted that since closure gasket groove depth is usually 0.2-0.8mm or so, skin enters sealing
Part in buffering is also shallower, while playing sealing function, can't generate sense of discomfort.The shield of sealing lip institute covering part
Closure gasket groove on circle can cooperate with sealing lip, and equally playing the role of auxiliary seal, (sealing lip side is by seal convexity ring
With skin better seal, the other side is fitted in retainer surfaces, and has the tendency that being extruded as in closure gasket groove, leakproofness pole
It is good).
The invention structure is simple, and by the structure optimization to guard ring inner wall, set reverse-filling component, has in addition
The use reliability for improving this artificial anus of effect is not susceptible to the case where excrement flows backward, avoids daily unnecessary awkward
A word used for translation, also, artificial anus is effectively protected, redness caused by avoiding pollution infects, and using effect is good.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection scope within.
Claims (8)
1. a kind of artificial anus of easy to clean reverse-filling, it is characterised in that: including guard ring, be symmetrically equipped with connection on the guard ring
Ear is equipped with the long hole for wearing binding strap on engaging lug；The guard ring is equipped with several sealing lip towards human skin side,
Side is equipped with fixed structure outwardly for it；Described sealing lip one end is connect with guard ring, and the other end is in tilted layout outward, in sealing lip
Supporter is equipped between guard ring；The centre bore of the guard ring is variable-diameter structure, a laterally outside of the internal diameter from close skin
It is gradually reduced.
2. a kind of artificial anus of easy to clean reverse-filling according to claim 1, it is characterised in that: the fixed structure packet
Positioning table is included, the centre bore of mouth and guard ring excessively in the middle part of the positioning table is correspondingly arranged；Defecation is equipped on positioning table outer circumference surface
Bag fixing groove.
3. a kind of artificial anus of easy to clean reverse-filling according to claim 2, it is characterised in that: described cross in mouth passes through
Hinged shaft is rotatably connected to two valve semicircle stop tabs, the stop tab and hinged shaft hinged place, and being equipped with can be to one layback of human skin
The spring of tight stop tab；Two stop tabs were closed mouth by the spring straining respectively.
4. a kind of artificial anus of easy to clean reverse-filling according to claim 3, it is characterised in that: the mouth inner wall of crossing is set
There is the catching step for preventing stop tab from crossing position.
5. a kind of artificial anus of easy to clean reverse-filling according to claim 2, it is characterised in that: the defecation bag is fixed
The slot bottom of slot is arc-shaped structure.
6. a kind of artificial anus of easy to clean reverse-filling according to claim 1, it is characterised in that: during the supporter is
Empty torus.
7. a kind of artificial anus of easy to clean reverse-filling according to claim 1, it is characterised in that: be in innermost institute
State sealing lip and the guard ring inner wall rounding off.
8. a kind of artificial anus of easy to clean reverse-filling according to claim 1, it is characterised in that: the fixed station appearance
Face is pasted with the several layers of isolation film that can successively tear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747288.7A CN109172106A (en) | 2018-07-09 | 2018-07-09 | A kind of artificial anus of easy to clean reverse-filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747288.7A CN109172106A (en) | 2018-07-09 | 2018-07-09 | A kind of artificial anus of easy to clean reverse-filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109172106A true CN109172106A (en) | 2019-01-11 |
Family
ID=64936303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810747288.7A Pending CN109172106A (en) | 2018-07-09 | 2018-07-09 | A kind of artificial anus of easy to clean reverse-filling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109172106A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2764329Y (en) * | 2005-01-25 | 2006-03-15 | 林小平 | Artificial anus bag |
| CN201412567Y (en) * | 2009-06-05 | 2010-02-24 | 张秀萍 | Smoke exhaustion check valve main body structure |
| CN101919758A (en) * | 2010-08-20 | 2010-12-22 | 中国人民解放军第三军医大学第三附属医院 | Excrement receiver for preternatural anuses |
| CN102335058A (en) * | 2011-09-26 | 2012-02-01 | 路勇 | Universal and portable self-sealing type urinal appliance |
| CN202158233U (en) * | 2011-07-12 | 2012-03-07 | 宁波方太厨具有限公司 | Check valve of range hood |
| CN202446316U (en) * | 2012-01-11 | 2012-09-26 | 张秀云 | Excrement receiving device for stoma |
| CN104434372A (en) * | 2014-12-30 | 2015-03-25 | 王辉 | Stoma plug used for colostomies |
| CN204468390U (en) * | 2015-01-12 | 2015-07-15 | 章西亚 | Artificial ostomy shields and sustain pad |
-
2018
- 2018-07-09 CN CN201810747288.7A patent/CN109172106A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2764329Y (en) * | 2005-01-25 | 2006-03-15 | 林小平 | Artificial anus bag |
| CN201412567Y (en) * | 2009-06-05 | 2010-02-24 | 张秀萍 | Smoke exhaustion check valve main body structure |
| CN101919758A (en) * | 2010-08-20 | 2010-12-22 | 中国人民解放军第三军医大学第三附属医院 | Excrement receiver for preternatural anuses |
| CN202158233U (en) * | 2011-07-12 | 2012-03-07 | 宁波方太厨具有限公司 | Check valve of range hood |
| CN102335058A (en) * | 2011-09-26 | 2012-02-01 | 路勇 | Universal and portable self-sealing type urinal appliance |
| CN202446316U (en) * | 2012-01-11 | 2012-09-26 | 张秀云 | Excrement receiving device for stoma |
| CN104434372A (en) * | 2014-12-30 | 2015-03-25 | 王辉 | Stoma plug used for colostomies |
| CN204468390U (en) * | 2015-01-12 | 2015-07-15 | 章西亚 | Artificial ostomy shields and sustain pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |