CN209885006U - Anus dilator for children - Google Patents
Anus dilator for children Download PDFInfo
- Publication number
- CN209885006U CN209885006U CN201920227236.7U CN201920227236U CN209885006U CN 209885006 U CN209885006 U CN 209885006U CN 201920227236 U CN201920227236 U CN 201920227236U CN 209885006 U CN209885006 U CN 209885006U
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- anal
- protective sleeve
- anus
- children
- cavity
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Abstract
The utility model discloses an anal dilator for children, which comprises an anal dilating rod, wherein a protective sleeve is sleeved outside the anal dilating rod, the protective sleeve is inserted into the anal canal of a sick child in the process of anal dilation, and the anal dilating rod is extracted and inserted into the protective sleeve; the protective sleeve is a reducing pipe body and is provided with an opening end and a sealing end, the diameter of the opening end is larger than that of the sealing end, and the sealing end is a smooth end; the protective sleeve is in contact with the anal canal and the anus of the infant in the process of anal dilatation, so that the injury of the anal canal and the anus of the infant caused by the anal dilatation rod is avoided; the protective sleeve with the variable diameter can be conveniently inserted into the anal tube, and is favorable for the sequential anal dilatation of the anal dilatation rod; the front end of the protective sleeve is a sealing end, so that the front end of the anus expanding rod directly enters the rectum when operation is out of order, the rectum of the infant is not easy to be damaged, and the protective sleeve is suitable for operation and use of professional or non-professional persons and is suitable for operation and use of professional or non-professional persons.
Description
Technical Field
The utility model relates to a children are with expanding anus ware, specifically speaking relates to a children of difficult damage infant anus, anal canal, rectum are with expanding anus ware, belong to paediatrics with supplementary apparatus technical field.
Background
In pediatric surgery, doctors recommend to perform "anal dilatation" in many cases, such as the conventional need of anal dilatation after megacolon operation and anal angioplasty, and other cases, such as congenital anal stenosis, inflammatory anal stenosis, etc., may also need anal dilatation, etc., so as to relax the internal and external anal sphincters through anal dilatation.
A doctor can advise parents of a patient to use fingers to expand the anus, wear disposable latex gloves or condom sleeves, and then coat vaseline, so that the doctor can intuitively feel the stenosis degree and position of the anus. The advantage is undeniable, but the fingers are not advocated as the conventional tool for anus expansion, because the fingers have different specifications and uneven thickness, are difficult to standardize, and cannot ensure the quality of anus expansion.
In order to ensure the quality of anal dilatation, the currently used anal dilator consists of a group of stainless steel anal dilatation rods with different diameters, the anal dilatation rods need to be drawn out and inserted for many times, the anal dilatation is usually assisted by parents at home, but the parents are not professional persons, and the hardness of the stainless steel anal dilatation rods is higher, so that the anal canal and the anus of a sick child are easily injured in the anal dilatation process; although the anus dilating rod is provided with scales, a depth error can occur occasionally, and when the anus dilating rod is deeper, the front end of the anus dilating rod made of harder material is easy to cause the injury of the rectum of the infant patient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above not enough, provide a children with expanding anus ware, this children are with expanding anus ware including expanding anus stick and suit at expand the outside protective case that uses of anus stick and rather than the cooperation, this children are with expanding the damage that anus ware is difficult for causing infant anus, anal canal, rectum, are fit for professional or non-professional personage's operation and use.
For solving the technical problem, the utility model discloses a following technical scheme: the utility model provides a children are with expanding anus ware, is including expanding anus stick, its characterized in that: the protective sleeve is sleeved outside the anus dilating rod, the protective sleeve is inserted into the anal canal of the sick child in the anus dilating process, and the anus dilating rod is pulled out and inserted into the protective sleeve;
the protective sleeve is a reducing pipe body and is provided with an opening end and a sealing end, the diameter of the opening end is larger than that of the sealing end, and the sealing end is a smooth end;
and the anus dilating rod and the protective sleeve are both provided with scale marks.
In an optimized scheme, the protective sleeve is of a double-layer tubular structure formed by an inner tube body and an outer tube body;
a relatively closed inflation cavity is arranged between the inner tube body and the outer tube body, and a fixed bag cavity is arranged at the upper end of the outer part of the outer tube body.
Further, the fixed sac cavity is a preformed sac cavity, and the fixed sac cavity is attached to the outer tube body in a contraction state and forms folds;
the outer peripheral wall of the fixed bag cavity is provided with a plurality of annular bulges, and the fixed bag cavity is communicated with the inflatable cavity through an air passage on the outer tube body.
Further, the fixed balloon cavity is cylindrical in the inflated state.
Further, the fixation lumen is conical in the inflated state.
Furthermore, the lower part of the outer tube body is provided with an air inlet, and the outside of the air inlet is provided with a splicing tube;
the air inlet is communicated with the inflatable air bag through an inflation tube, and the inflatable air bag is a manual pressing device.
Furthermore, one end of the inflation tube is spliced with the splicing tube, the other end of the inflation tube is hermetically connected with the inflatable air bag, the inflatable air bag is provided with an air inlet end and an air outlet end, the air inlet end of the inflatable air bag is an open end and is communicated with the external atmosphere, and the air outlet end of the inflatable air bag is provided with a one-way valve.
The utility model adopts the above technical scheme after, compare with prior art, have following advantage: (1) in the process of anal dilatation, the protective sleeve is inserted into the anal canal of the infant, the anal dilatation rod is extracted and inserted into the protective sleeve, the protective sleeve is in contact with the anal canal of the infant and the anus, and the anal dilatation rod is prevented from damaging the anal canal and the anus of the infant; (2) the protective sleeve with the variable diameter can be conveniently inserted into the anal tube, and is favorable for the sequential anal dilatation of the anal dilatation rod; (3) the front end of the protective sleeve is a sealing end, so that the front end of the anus expanding rod directly enters the rectum when operation is out of order, the rectum of the infant is not easy to be damaged, and the protective sleeve is suitable for operation and use of professional or non-professional persons and is suitable for operation and use of professional or non-professional persons.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural view of an anal dilator for children in embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of the anal dilator in the use state in embodiment 1 of the present invention;
FIG. 3 is a schematic sectional view of the anal dilator in the use state in embodiment 1 of the present invention;
fig. 4 is a schematic structural view of an anal dilator for children in embodiment 2 of the present invention;
fig. 5 is a schematic structural view of the anal dilator in the use state according to embodiment 2 of the present invention;
fig. 6 is a schematic sectional structure view of the anal dilator in the use state according to embodiment 2 of the present invention;
in the figure, the position of the upper end of the main shaft,
1-an anal dilatation rod, 2-a protective sleeve, 3-an open end, 4-a sealed end, 5-a scale mark, 6-an inner tube, 7-an outer tube, 8-an inflation cavity, 9-a fixed sac cavity, 10-a bulge, 11-an air passage, 12-an air inlet, 13-a splicing tube, 14-an inflation air bag, 15-an inflation tube and 16-a one-way valve.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
Embodiment 1, as shown in fig. 1, fig. 2, fig. 3, a children are with expanding anus ware, including expanding anus stick 1, the outside suit of expanding anus stick 1 is provided with protective sleeve 2, expand the anus in-process, protective sleeve 2 inserts inside the infant's anal canal, expand anus stick 1 and do the insertion operation of taking out in protective sleeve 2's inside, protective sleeve 2 is made by the silica gel material of innoxious, protective sleeve 2 is the reducing body, protective sleeve 2 has an open end 3 and a sealed end 4, the diameter of open end 3 is greater than the diameter of sealed end 4, sealed end 4 is slick and sly tip, all be provided with scale mark 5 on expanding anus stick 1 and the protective sleeve 2.
Protective sleeve 2 is scribbled with appropriate liquid paraffin, inside slowly stretching into the anal canal through the infant anus, the scale according to protective sleeve 2 marks 5 and confirms the depth, handheld protective sleeve 2 stabilizes its depth position, also scribbles appropriate liquid paraffin on the anus expansion stick 1, the inside that the anus expansion stick 1 stretched into protective sleeve 2 from protective sleeve 2's open end 3, press to the anal canal all around gently, and carry out the operation of inserting of taking out of anus expansion stick 1 as required many times.
(1) Protective sleeve 2 no longer removes after inserting infant's anal canal inside, only expands that anus stick 1 does and takes out the insertion operation in protective sleeve 2's inside, avoids the protective sleeve 2 that contacts infant's anus, anal canal to produce the damage along with expanding anus stick 1 and removing to the infant.
(2) The anus expanding rod 1 acts on the protective sleeve 2 with acting force in pressing, the protective sleeve 2 of the micro-bullet presses the anal canal and the anus, the protective sleeve 2 is in contact with the anal canal and the anus of the infant in the anus expanding process, and damage to the anal canal and the anus of the infant by the anus expanding rod 1 is avoided.
(3) The protective sleeve 2 with the variable diameter can be conveniently inserted into the anal canal, and is also beneficial to the sequential anal dilatation of the anal dilatation rod 1; the front end of the protective sleeve 2 is a sealing end 4, so that the front end of the anus expanding rod 1 directly enters the rectum when operation is wrong, the rectum of the child is not easy to be damaged, and the protective sleeve is suitable for operation and use of professional or non-professional people.
Protective sleeve 2 comprises double-deck tubular structure by interior body 6 and outer body 7, be relative inclosed inflation cavity 8 between interior body 6 and the outer body 7, the outside upper end of outer body 7 is provided with fixed bag chamber 9, fixed bag chamber 9 is made by the latex material, fixed bag chamber 9 is the preforming bag chamber, fixed bag chamber 9 laminates on outer body 7 and forms the fold under the contraction status, fixed bag chamber 9 is cylindrical under filling the state, be provided with the protruding 10 of a plurality of annular on the periphery wall of fixed bag chamber 9, fixed bag chamber 9 is linked together with inflation cavity 8 through air flue 11 on the outer body 7, the expansion size of fixed bag chamber 9 can carry out manual regulation according to the particular situation of infant.
The lower part of the outer tube body 7 is provided with an air inlet 12, the outside of the air inlet 12 is provided with a plug pipe 13, the plug pipe 13 is made of nontoxic silica gel, the air inlet 12 is communicated with an inflatable airbag 14 through an inflation pipe 15, the inflatable airbag 14 is a manual pressing device, one end of the inflation pipe 15 is plugged with the plug pipe 13, the other end of the inflation pipe 15 is hermetically connected with the inflatable airbag 14, the inflatable airbag 14 is provided with an air inlet end and an air outlet end, the air inlet end of the inflatable airbag 14 is an open end and is communicated with the external atmosphere, and the air outlet end of the inflatable airbag 14 is provided with a one-way valve 16.
The protection sleeve 2 is coated with proper liquid paraffin and slowly extends into the anus and the anal canal of a patient, the depth is determined according to the scale mark 5 of the protection sleeve 2, the protection sleeve 2 is held by hands to stabilize the depth position, the inflation tube 15 and the inflation air bag 14 are arranged on the insertion tube 13 outside the protection sleeve 2, the inflation air bag 14 is manually extruded, the one-way valve 16 is opened, the interior of the inflation cavity 8 is inflated through the air inlet 12, the outer tube body 7 and the inner tube body 6 on the two sides of the inflation cavity 8 are slightly expanded, the air in the inflation cavity 8 enters the interior of the fixed bag cavity 9 through the air passage 11, and the interior of the fixed bag cavity 9 is filled with air; after anus expansion is completed, the inflation tube 15 is pulled out from the inside of the insertion tube 13, the gas in the fixed sac cavity 9 and the inflation cavity 8 overflows, and the protection sleeve 2 is pulled out from the body of the infant patient.
The fixing capsule cavity 9 can be used for fixing the position of the protective sleeve 2, and the annular bulge 10 outside the fixing capsule cavity 9 can increase friction to prevent the protective sleeve 2 from slipping out of the interior of the anal tube in the withdrawing and inserting operation of the anal dilating rod 1.
Example 2, as shown in fig. 4, 5 and 6, in example 2 and example 1, a structure of the anal dilator for children is substantially similar, the fixing capsule 9 in example 2 is attached to the outer tube 7 in a contracted state and forms folds, the fixing capsule 9 is conical in an inflated state, a plurality of annular protrusions 10 are arranged on the outer peripheral wall of the fixing capsule 9, the fixing capsule 9 is communicated with the inflating chamber 8 through an air passage 11 on the outer tube 7, and the expansion size of the fixing capsule 9 can be manually adjusted according to the specific situation of a child patient.
The anus dilator for children comprises an anus dilating rod and a protective sleeve which is sleeved outside the anus dilating rod and used in cooperation with the anus dilating rod, and the anus dilator for children is not easy to cause the injury of the anus, the anal canal and the rectum of a sick child and is suitable for being operated and used by professional or non-professional people.
The above-mentioned embodiments are only exemplary, and in order to enable those skilled in the art to better understand the present invention, it should not be understood as a limitation to the scope of the present invention, and any improvement made according to the technical solution of the present invention is included in the scope of the present invention.
Claims (7)
1. The utility model provides a children are with expanding anus ware, is including expanding anus stick (1), its characterized in that: the protective sleeve (2) is sleeved outside the anus dilating rod (1), the protective sleeve (2) is inserted into the anal canal of the sick child in the anus dilating process, and the anus dilating rod (1) is pulled out and inserted into the protective sleeve (2);
the protective sleeve (2) is a reducing pipe body, the protective sleeve (2) is provided with an opening end (3) and a sealing end (4), the diameter of the opening end (3) is larger than that of the sealing end (4), and the sealing end (4) is a smooth end;
the anus dilating rod (1) and the protective sleeve (2) are both provided with scale marks (5).
2. The anal dilator for children as claimed in claim 1, wherein: the protective sleeve (2) is of a double-layer tubular structure formed by an inner tube body (6) and an outer tube body (7);
a relatively closed inflation cavity (8) is arranged between the inner tube (6) and the outer tube (7), and a fixed sac cavity (9) is arranged at the upper end of the outer part of the outer tube (7).
3. The anal dilator for children as claimed in claim 2, wherein: the fixed capsule cavity (9) is a preformed capsule cavity, and the fixed capsule cavity (9) is attached to the outer tube body (7) in a contraction state and forms folds;
the outer peripheral wall of the fixed bag cavity (9) is provided with a plurality of annular bulges (10), and the fixed bag cavity (9) is communicated with the inflatable chamber (8) through an air passage (11) on the outer tube body (7).
4. The anal dilator for children as claimed in claim 3, wherein: the fixed capsule cavity (9) is cylindrical in the filling state.
5. The anal dilator for children as claimed in claim 3, wherein: the fixed capsule cavity (9) is conical in the filling state.
6. The anal dilator for children as claimed in claim 2 or 3, wherein: the lower part of the outer tube body (7) is provided with an air inlet (12), and the outside of the air inlet (12) is provided with a splicing tube (13);
the air inlet (12) is communicated with the inflatable air bag (14) through an inflation tube (15), and the inflatable air bag (14) is a manual pressing device.
7. The anal dilator for children as claimed in claim 6, wherein: one end of the inflation tube (15) is spliced with the splicing tube (13), the other end of the inflation tube (15) is hermetically connected with the inflatable air bag (14), the inflatable air bag (14) is provided with an air inlet end and an air outlet end, the air inlet end of the inflatable air bag (14) is an open end and is communicated with the external atmosphere, and the air outlet end of the inflatable air bag (14) is provided with a one-way valve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920227236.7U CN209885006U (en) | 2019-02-25 | 2019-02-25 | Anus dilator for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920227236.7U CN209885006U (en) | 2019-02-25 | 2019-02-25 | Anus dilator for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209885006U true CN209885006U (en) | 2020-01-03 |
Family
ID=69016589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920227236.7U Expired - Fee Related CN209885006U (en) | 2019-02-25 | 2019-02-25 | Anus dilator for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209885006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891715A (en) * | 2021-01-15 | 2021-06-04 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Anus expanding strip for children |
-
2019
- 2019-02-25 CN CN201920227236.7U patent/CN209885006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891715A (en) * | 2021-01-15 | 2021-06-04 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Anus expanding strip for children |
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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: 20200103 Termination date: 20210225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |