CN209019740U - Retention enema anal plug - Google Patents
Retention enema anal plug Download PDFInfo
- Publication number
- CN209019740U CN209019740U CN201820996710.8U CN201820996710U CN209019740U CN 209019740 U CN209019740 U CN 209019740U CN 201820996710 U CN201820996710 U CN 201820996710U CN 209019740 U CN209019740 U CN 209019740U
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- China
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- surface layer
- air bag
- bag surface
- kernel
- handle
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Abstract
The utility model belongs to technical field of medical instrument, and in particular to a kind of retention enema anal plug.This anal plug includes kernel and air bag surface layer, the elastic connection muscle that setting radially extends in the air chamber between air bag surface layer and kernel；The accommodating chamber of arrangement hollow form in the kernel, using air bag surface layer towards sufferer enteron aisle one side as medial surface, fluid hole is disposed on the medial surface on air bag surface layer, and elastic connection muscle is hollow tube, the fluid hole is connected to accommodating chamber via the hollow lumen of elastic connection muscle again after running through air bag surface layer；The air interface of arrangement connection external source of air at the lateral surface on air bag surface layer, and bowel lavage liquid interface is arranged through air bag surface layer at the lateral surface of kernel.The utility model has a simple structure and the high advantage of usage comfort, can effectively prevent medical fluid from overflowing along sufferer anus while the realization retention enema of facilitation operates, to ensure that the normal reliable of retention enema carries out.
Description
Technical field
The utility model belongs to technical field of medical instrument, and in particular to a kind of retention enema anal plug.
Background technique
Retention enema is that a certain amount of liquid is poured into colon by anus per rectum, to help patient by enteral feeding medicine
Object reaches the method for determining diagnosing and treating purpose, and retention enema is as a kind of clinical care technology and administration route, because of its behaviour
Make simplicity, it is rapid-action, increasingly by the attention of clinical staff and the welcome of sufferer.Clinic carries out retention enema operation
When, one way in which is exactly to use enema.Enema is the medical fluid of relax bowel and defecation, intracapsular loaded on oblate spheroid shape flexible plastic, according to
By cylindric hard plastic tube insertion tube insertion sufferer anus to realize that medical fluid squeezes into purpose.The shortcoming of aforesaid operations exists
In: first, since cylindric hard plastic tube is being closed state before, and need to go to seal using scissors or guide card sanction when in use
Head is closed to turn it on, the tube head of cylindric hard plastic tube can be made rough, irregular, be easy to puncture anus and cause anus
Door bleeding.Second, otherwise medical fluid will cause liquid waste every time in use, once must all use.Third, being perfused
In the process, since cylindric hard plastic tube can not be fully filled with anus, enema liquid is commonplace by the situation that anus exosmoses,
Cause the significant wastage of medical fluid not say, also can therapeutic effect generate certain influence.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of structurally reasonable and practical reservation
Bowel lavage anal plug has simple structure and the high advantage of usage comfort, can operate in the realization retention enema of facilitation
While, effectively medical fluid is prevented to overflow along sufferer anus, to ensure that the normal reliable of retention enema carries out.
To achieve the above object, the utility model uses following technical scheme:
A kind of retention enema anal plug, it is characterised in that: this anal plug include oval spherical hard kernel and
It is coated on the air bag surface layer of kernel outer surface, the bullet that setting radially extends in the air chamber between air bag surface layer and kernel
Property dowel, to connect air bag surface layer and kernel；The accommodating chamber of arrangement hollow form in the kernel, with the direction on air bag surface layer
Sufferer enteron aisle one side is medial surface, and fluid hole is disposed on the medial surface on air bag surface layer, and elastic connection muscle is hollow tube, institute
It states fluid hole and is connected to accommodating chamber via the hollow lumen of elastic connection muscle again behind air bag surface layer；The lateral surface on air bag surface layer
The air interface of place's arrangement connection external source of air, and bowel lavage liquid interface is arranged through air bag surface layer at the lateral surface of kernel.
Preferably, this anal plug further include be connected at the lateral surface on air bag surface layer convenient for user's hand pinching hold it is hard
The handle of matter, the handle contours are in straight circular tube shaped, and axis where the long axis of handle axis and kernel is coaxially to each other, handle
One end is closed end and the other end forms the open end for being connected to the lumen of handle, and handle openings end is connected to interior through air bag surface layer
The accommodating chamber of core, the arrangement bowel lavage liquid interface at the closed end of handle.
Preferably, it is coaxially outward extended with extended segment at the closed end of the handle, is set at the elongated end of the extended segment
It sets and hooks the pull ring drawn, the pull ring axis vertical handle axis convenient for operator's finger.
Preferably, outer tube is coaxially disposed outside handle, the closed end and handle closed end of outer tube are located at end, housing
The open end and handle openings end of pipe are located at end；Outer tube is through air bag surface layer to be connected to the air chamber；Outer tube
The air interface is arranged at closed end.
Preferably, the switch valve for opening and closing the air interface is arranged at the air interface.
The utility model has the beneficial effects that:
1) it, has abandoned and traditional has directlyed adopt the enema fluids such as enema problems brought by reperfusion mode by force.This
Utility model passes through the bowel lavage structure of design specialized, is especially suitable for enema bowel lavage and is used, to greatly promote practical fill
Intestines efficiency and enema effect.
Specifically, basal layer of the utility model using kernel as hard, so as in the uninflated expansion in air bag surface layer
When, the utility model can be filled in sufferer anus by force by kernel；On this basis, by air interface to air bag
Air chamber inflation between surface layer and kernel, can be realized the expansion function on air bag surface layer, to reach the plug to sufferer anus
Enter and " locked in " operation.After sufferer anus is filled and closed by the utility model, enema fluid interface injection enema fluid is relied on
Such as enema liquid, medical fluid enter kernel via bowel lavage liquid interface, then after being advanced by the hollow lumen of elastic connection muscle, medical fluid is most
It is flowed out eventually by the fluid hole for being clouded in air bag surface layer medial surface, to realize its closed bowel lavage purpose.After bowel lavage, directly
It connects after losing heart to air chamber, then extracts the utility model.Since fluid hole is only arranged in the medial surface on air bag surface layer, namely
It is only arranged on half of face on air bag surface layer, not only bowel lavage position is with strong points, while medical fluid can also along the leakage problem of anus
Prevented, it is extremely easy to use reliable.
2), in actual use, the pure expansion by each interface and air bag surface layer, has been able to ensure anus completely
Plug is in the polarization of sufferer anus and the taking-up function in later period.The utility model is also additionally arranged hand on the basis of the said structure
Handle, in order to further promote the extraction efficiency of the utility model.Handle is not only integrated with each connect as operating side
Mouthful, to provide the placement carrier of bowel lavage liquid interface, outer tube and air interface；Meanwhile handle self-contained liquid supply pipe, thus even
The accommodating chamber of logical bowel lavage liquid interface and kernel, to ensure the conducting function of enema fluid.Switch valve should be also arranged at air interface,
To realize the controllability to the aeration quantity of air chamber.
3), the setting of pull ring, it is therefore intended that the further extraction convenience for promoting anal plug.By arranging pull ring, i.e.,
Make also very easily to take pull ring by hooking in the case where air bag surface layer does not deflate and do not deflate completely in other words and apply outward
Power, to quickly extract the utility model, effective promotion is can be obtained in degree easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structure sectional view of Fig. 1.
The practical corresponding relationship of each label of the utility model and component names is as follows:
10- kernel
The extended segment 11- bowel lavage liquid interface 12- handle 12a- 12b- pull ring
20- air bag surface layer
21- air interface 21a- switch valve 22- outer tube 23- fluid hole
30- elastic connection muscle
Specific embodiment
For ease of understanding, here in connection with attached drawing, specific structure and working method to the utility model are made further below
Description:
The utility model specific structure is referring to Fig.1 shown in -2, before the connection including oval spherical front end and direct rod shape
The rear end at end.Wherein:
Front-end architecture is referring to Fig.1 shown in -2, is really that outer layer is air bag surface layer 20 and internal layer is the double-deck knot of kernel 10
Structure.Kernel 10 is made of materials such as the plastics of hard or metals, has hollow accommodating chamber for accommodating enema fluid.
Air bag surface layer 20 is gasbag-type expanding layer, is coated on except kernel 10, and passes through elasticity radially between kernel 10
Dowel 30 is connected to each other.Elastic connection muscle 30 serves not only as reinforcing rib in itself and connects kernel 10 and air bag surface layer 20, simultaneously
As fluid course a part and play liquid stream conducting function.When the air chamber between air bag surface layer 20 and kernel 10 is inflated
When, elastic connection muscle 30 can be straightened, and enema fluid can be via the accommodating chamber of kernel 10, and the pressure persistently poured into subsequent enema fluid
Enter the hollow lumen of elastic connection muscle 30 under power, finally goes out liquid at 20 medial surface of air bag surface layer along shown in FIG. 1
Hole 23 gushes out, and is finally reached closed enema effect.The arrangement of elastic connection muscle 30 is referring to shown in Fig. 2, simultaneously for multiple tracks
It is radially outward dissipated along 10 surface of kernel, but under most preferred configuration, only part of the extending direction towards left side shown in Fig. 2
Elastic connection muscle 30 could be connected to fluid hole 23 and accommodating chamber；Namely as shown in Figure 2, fluid hole 23 and elastic connection muscle 30
One-to-one state is presented in hollow lumen, ensures the smooth of fluid course to reduce the length of whole fluid course, and maximize
The general character.
To ensure that air and enema fluid to accommodating chamber at above-mentioned air chamber and kernel 10 pour into effect, the utility model
Arrangement also as shown in Figs. 1-2 coaxial outer tube 22 and handle 12.Outer tube 22 is coaxially set in except handle 12, and is
The construction of right end closed end and left end open end.Outer tube 22 is connected to above-mentioned air chamber, and the lumen of handle 12 is connected to kernel 10
Accommodating chamber.Arrangement has the air interface 21 of switch valve 21a at the closed end of outer tube 22, and the closed end of handle 12 is arranged
Bowel lavage liquid interface 11, to realize that air and the convenient of enema fluid pour into purpose.
On the basis of above structure, the utility model is additionally provided with pull ring 12b, to even if not put on air bag surface layer 20
In the case that gas is not deflated completely in other words, also very easily it can take pull ring 12b by hooking and exert a force outward, and then quickly pull out
Effective promotion can be obtained in the utility model out, degree easy to use.
Claims (5)
1. a kind of retention enema anal plug, it is characterised in that: this anal plug include the kernel (10) of oval spherical hard with
And it is coated on the air bag surface layer (20) of kernel (10) outer surface, it is set in the air chamber between air bag surface layer (20) and kernel (10)
The elastic connection muscle (30) radially extended is set, to connect air bag surface layer (20) and kernel (10)；In the kernel (10)
Arrange hollow form accommodating chamber, using air bag surface layer (20) towards sufferer enteron aisle one side as medial surface, air bag surface layer (20)
It is disposed on medial surface fluid hole (23), and elastic connection muscle (30) is hollow tube, the fluid hole (23) runs through air bag surface layer
(20) accommodating chamber is connected to via the hollow lumen of elastic connection muscle (30) again after；The company of arrangement at the lateral surface on air bag surface layer (20)
The air interface (21) of logical external source of air, and arrange enema fluid through air bag surface layer (20) at the lateral surface of kernel (10) and connect
Mouth (11).
2. a kind of retention enema anal plug according to claim 1, it is characterised in that: this anal plug further includes being connected to
The handle (12) that the hard held is pinched convenient for user's hand at the lateral surface on air bag surface layer (20), handle (12) shape are in
Straight circular tube shaped, and axis where the long axis of handle axis and kernel is coaxially to each other, one end of handle (12) is another for closed end
End forms the open end of the lumen of connection handle (12), and handle (12) open end is connected to kernel (10) through air bag surface layer (20)
Accommodating chamber, the arrangement bowel lavage liquid interface (11) at the closed end of handle (12).
3. a kind of retention enema anal plug according to claim 2, it is characterised in that: the closed end of the handle (12)
Place is coaxially outward extended with extended segment (12a), and setting hooks drawing convenient for operator's finger at the elongated end of the extended segment (12a)
Pull ring (12b), pull ring (12b) axis vertical handle (12) axis.
4. a kind of retention enema anal plug according to claim 2 or 3, it is characterised in that: handle (12) is coaxially set outside
It sets outer tube (22), the closed end and handle (12) closed end of outer tube (22) are located at end, the open end of outer tube (22)
It is located at end with handle (12) open end；Outer tube (22) is through air bag surface layer (20) to be connected to the air chamber；Outer tube
(22) air interface (21) is arranged at closed end.
5. a kind of retention enema anal plug according to claim 1 or 2 or 3, it is characterised in that: the air interface
(21) switch valve (21a) for opening and closing the air interface (21) is arranged at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820996710.8U CN209019740U (en) | 2018-06-26 | 2018-06-26 | Retention enema anal plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820996710.8U CN209019740U (en) | 2018-06-26 | 2018-06-26 | Retention enema anal plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209019740U true CN209019740U (en) | 2019-06-25 |
Family
ID=66868277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820996710.8U Expired - Fee Related CN209019740U (en) | 2018-06-26 | 2018-06-26 | Retention enema anal plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209019740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843444A (en) * | 2020-09-24 | 2021-05-28 | 川北医学院附属医院 | Anorectal administration device |
-
2018
- 2018-06-26 CN CN201820996710.8U patent/CN209019740U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843444A (en) * | 2020-09-24 | 2021-05-28 | 川北医学院附属医院 | Anorectal administration device |
| CN112843444B (en) * | 2020-09-24 | 2022-06-28 | 川北医学院附属医院 | Anorectal administration device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20200626 |