CN208464401U - A kind of bladder stoma bag of waterproof ventilated membrane - Google Patents
A kind of bladder stoma bag of waterproof ventilated membrane Download PDFInfo
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- CN208464401U CN208464401U CN201820324440.6U CN201820324440U CN208464401U CN 208464401 U CN208464401 U CN 208464401U CN 201820324440 U CN201820324440 U CN 201820324440U CN 208464401 U CN208464401 U CN 208464401U
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- Prior art keywords
- stoma
- ostomy bag
- waterproof ventilated
- ventilated membrane
- bag
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Abstract
The utility model relates to a kind of bladder stoma bag of waterproof ventilated membrane, the bladder stoma bag includes ostomy bag ontology, stoma sack, discharge port, discharge port plug, reflux layer, waterproof ventilated membrane mechanism；The front of the ostomy bag ontology is lined with non-woven fabrics；The ostomy bag body interior side is equipped with waterproof ventilated membrane mechanism, and the waterproof ventilated membrane mechanism includes ventilative water filtration membrane connector, flexible connection conduit, external exhaust joint；The flexible connection tube at one end is connect with ventilative water filtration membrane connector rivet hot, and the other end for being flexibly connected conduit is connect with external exhaust joint rivet hot.Its advantage is shown: using waterproof and breathable membrane technology, the air and the external world allowed inside ostomy bag communicates, so that ostomy bag two membranes be allowed to separate, is more conducive to urine and flows into ostomy bag, a kind of novel medical device product can be become, had broad application prospects in clinical expansion.
Description
Technical field
The utility model relates to the field of medical instrument technology, specifically, being a kind of bladder stoma bag of waterproof ventilated membrane.
Background technique
It is postoperative that urological department bladder cancer/fat tumor patient has done radial cystectomy, needs urinary diversion, permanent on stomach wall
Stoma carries out fistulization in the abdomen of patient, mould one " nipple " in human body surface and be used to drain human urine, the prior art
In be fitted in stoma usually using ostomy bag and be collected urine, ostomy bag is equivalent to a chamber pot, and discharge urine is allowed to flow into
In ostomy bag, to meet the normal psychological need of patient.
However, the following defects and deficiencies exist in actual clinical use process for bladder stoma bag in the prior art:
Traditional ostomy bag is because no and external atmosphere pressure communicates, and often ostomy bag two membranes are big because of the external world after surgery
Atmospheric pressure is oppressed and is tightly sticked together, and influencing urine flows into ostomy bag, and drainage is caused to have some setbacks.
Chinese patent literature CN201420489599.5, the applying date 20140828, patent name are as follows: intestines are for bladder stoma
Bag, discloses a kind of intestines for bladder stoma bag, including ostomy bag, pallet, entrust, sack is equipped with the cloth bag of frenulum, the pallet
It is equipped with unidirectional card slot, the cloth bag covers the outside in the ostomy bag and fixes by the frenulum and the unidirectional card slot；
The unidirectional card slot includes slot, guide groove, and the side in the unidirectional card slot is equipped with elastic flange, the top of the elastic flange
Portion resists the other side in the unidirectional card slot, and the outside of the elastic flange is equipped with the extension being linked together with the pallet
Arm, the extending direction of the adjutage is opposite with the protrusion direction of the elastic flange, the inside of the adjutage and the bullet
Property flange outside formed opening be located at the tray edge the guide groove, the inside of the elastic flange is in unidirectional card slot
Inside form the slot, when the elastic flange is squeezed into the slot, the slot is connected to the guide groove.
For bladder stoma bag, the technical issues of solution, is the intestines of above patent document: how to prevent ostomy bag from falling off.But
The air and the external world how allowed inside ostomy bag about one kind communicates, so that ostomy bag two membranes be allowed to separate, is more conducive to small
Just the technical solution in ostomy bag is flowed into then without corresponding open.
In conclusion need a kind of bladder stoma bag of waterproof ventilated membrane, the air and the external world allowed inside ostomy bag is communicated,
To allow ostomy bag two membranes to separate, it is more conducive to urine and flows into ostomy bag.And the bladder about this waterproof ventilated membrane
Ostomy bag yet there are no report.
Summary of the invention
The purpose of this utility model is to provide a kind of bladder stoma bag of waterproof ventilated membrane, allows air inside ostomy bag
It is communicated with the external world, so that ostomy bag two membranes be allowed to separate, is more conducive to urine and flows into ostomy bag.
To achieve the above object, the technical scheme adopted by the utility model is that:
A kind of bladder stoma bag of waterproof ventilated membrane, the bladder stoma bag include ostomy bag ontology, stoma sack, row
Drain port, discharge port plug, reflux layer, waterproof ventilated membrane mechanism；The front of the ostomy bag ontology is lined with non-woven fabrics, described
Ostomy bag ontology side be equipped with stoma sack, and the stoma sack run through ostomy bag ontology front；The ostomy bag sheet
The other side of body is equipped with discharge port, and the discharge port side is equipped with discharge port plug；The inner wall of the ostomy bag ontology is equipped with
Reflux layer, and the junction of reflux layer and ostomy bag ontology is equipped with heat fusion joint, the reflux layer and ostomy bag ontology pass through hot melt
Made of point welding；The ostomy bag body interior side is equipped with waterproof ventilated membrane mechanism, the waterproof ventilated membrane mechanism
Including ventilative water filtration membrane connector, flexible connection conduit, external exhaust joint；The flexible connection tube at one end and ventilative drainage
Film connector rivet hot connection, the other end for being flexibly connected conduit are connect with external exhaust joint rivet hot.
As a kind of perferred technical scheme, the side of the ostomy bag ontology is from discharge port end to stoma sack end
Dimensions is gradually reduced.
As a kind of perferred technical scheme, the external exhaust joint is distributed in stoma sack in side-looking direction
Positive outside.
As a kind of perferred technical scheme, the external exhaust joint is passed through from stoma sack and is led afterwards with flexible connection
Pipe communicates.
As a kind of perferred technical scheme, the stoma sack inclines in side-looking direction along the front of stoma bag body
Tiltedly distribution.
As a kind of perferred technical scheme, the flexible connection conduit is between stoma sack and reflux layer.
As a kind of perferred technical scheme, ostomy bag body plane expansion is in cup-shaped.
As a kind of perferred technical scheme, the heat fusion joint is at least four, is distributed in a ring between heat fusion joint.
The utility model advantage is:
1, the bladder stoma bag of a kind of waterproof ventilated membrane of the utility model allows ostomy bag using waterproof and breathable membrane technology
The air of the inside and the external world communicate, so that ostomy bag two membranes be allowed to separate, are more conducive to urine and flow into ostomy bag, can become
A kind of novel medical device product, has broad application prospects in clinical expansion；
2, the front of ostomy bag ontology is lined with non-woven fabrics, can prevent and adhesion；The expansion of ostomy bag body plane
In cup-shaped, one end dimensions is big, and other end dimensions is small, on the one hand in stoma joint place, is meeting stoma fitting
Under state, the contact area of ostomy bag ontology and skin is reduced as far as possible, and stoma skin in compression is avoided to influence blood circulation,
On the other hand, the excretas such as more urines can be accommodated in unit volume.
3, ostomy bag ontology is equipped with discharge port and discharge port plug, which can collect convenient for ostomy bag ontology
Excreta and release excreta, have the function of chamber pot, to meet patient's normal physiological demand.
4, it is equipped with reflux layer, the design of reflux layer can prevent urine from leaking by stoma portion.
5, reflux layer and ostomy bag ontology use hot-melt adhesive paste, enable to two members closes at an entirety, bonding
It is high-quality.
6, it is equipped with waterproof ventilated membrane mechanism, the ventilative water filtration membrane connector of waterproof ventilated membrane mechanism passes through mainly for air-flow, and
Urine not can enter then, so that the internal gas flow in ostomy bag ontology is entered by water filtration membrane connector, and be led by flexible connection
Pipe is transmitted to external exhaust joint and marsupialisation internal cavities air-flow is discharged, meanwhile, external air flow can pass sequentially through external exhaust and connect
Head enters, and external air flow is transmitted to marsupialisation internal cavities by flexible connection conduit to excessively ventilative water filtration membrane connector,
To guarantee that ostomy bag internal cavities air-flow is communicated with external air flow constantly, allow ostomy bag two membranes to separate, be more conducive to
Urine flows into ostomy bag.Secondly, because the internal gas flow of stoma bag body communicates with the outside world, so that containing inside ostomy bag body
Air guarantees that ostomy bag ontology is not air-tight state, before the use it is not necessary that air is added.
7, the both ends for being flexibly connected conduit are connect with ventilative water filtration membrane connector and external exhaust joint using rivet hot respectively
Mode, which has the technical effect that rivet hot connects, and compactness is good.
Detailed description of the invention
Attached drawing 1 is a kind of positive structure schematic of the bladder stoma bag of waterproof ventilated membrane of the utility model.
Attached drawing 2 is a kind of reverse structure schematic of the bladder stoma bag of waterproof ventilated membrane of the utility model.
Attached drawing 3 is a kind of side structure schematic diagram of the bladder stoma bag of waterproof ventilated membrane of the utility model.
Specific embodiment
The utility model is further described below with reference to embodiment and referring to attached drawing.
Appended drawing reference involved in attached drawing and component part are as follows:
1. 11. stoma sack of ostomy bag ontology
12. positive 13. reverse side
2. 21. discharge port plug of discharge port
3. 4. reflux layer of non-woven fabrics
5. 6. waterproof ventilated membrane mechanism of heat fusion joint
61. ventilative water filtration membrane connector 62. is flexibly connected conduit
63. external exhaust joint
Fig. 1 is please referred to, Fig. 1 is a kind of 12 structural representation of front of the bladder stoma bag of waterproof ventilated membrane of the utility model
Figure.A kind of bladder stoma bag of waterproof ventilated membrane, the bladder stoma bag include ostomy bag ontology 1, stoma sack 11, excretion
Mouth 2, discharge port plug 21；The front 12 of the ostomy bag ontology 1 is lined with non-woven fabrics 3, and the one of the ostomy bag ontology 1
Side is equipped with stoma sack 11, and the stoma sack 11 runs through the front 12 of ostomy bag ontology 1；The ostomy bag ontology 1 it is another
Side is equipped with discharge port 2, and 2 side of discharge port is equipped with discharge port plug 21.
Referring to figure 2., Fig. 2 is a kind of 13 structural representation of reverse side of the bladder stoma bag of waterproof ventilated membrane of the utility model
Figure.The inner wall of the ostomy bag ontology 1 is equipped with reflux layer 4, and the junction of reflux layer 4 and ostomy bag ontology 1 is equipped with hot melt
Point 5, the reflux layer 4 pass through made of 5 welding of heat fusion joint with ostomy bag ontology 1；The heat fusion joint 5 is at least four, hot melt
It is distributed in a ring between point 5；1 interior side of ostomy bag ontology is equipped with waterproof ventilated membrane mechanism 6, the waterproof and breathable
Film mechanism 6 includes ventilative water filtration membrane connector 61, flexible connection conduit 62, external exhaust joint 63；The flexible connection conduit
62 one end are connect with ventilative 61 rivet hot of water filtration membrane connector, and the other end and external 63 rivet hot of exhaust joint for being flexibly connected conduit 62 connect
It connects.
Referring to figure 3., Fig. 3 is a kind of side structure signal of the bladder stoma bag of waterproof ventilated membrane of the utility model
Figure.Dimensions of the side of the ostomy bag ontology 1 from 2 end of discharge port to 11 end of stoma sack is gradually reduced, and stoma
There are gaps in its natural state between the front 12 and reverse side 13 of bag ontology 1；The external exhaust joint 63 is in side view
Be distributed in the outside of front 12 of stoma sack 11 on direction, external exhaust joint 63 from stoma sack 11 pass through afterwards with flexible connection
Conduit communicates；The flexible connection conduit 62 is between stoma sack 11 and reflux layer 4；The stoma sack 11 is in side
Along 12 tilt distribution of front of stoma bag body in apparent direction.
It should be understood that
The front 12 of the ostomy bag ontology 1 is lined with non-woven fabrics 3, and the effect of the design method is: making in ostomy bag
With under state, preventing and adhesion.
1 planar development of ostomy bag ontology is in cup-shaped, and one end dimensions is big, and other end dimensions is small, should
Having the technical effect that on the one hand in stoma joint place for design scheme, in the case where meeting stoma fit-state, reduces stoma as far as possible
The contact area of bag ontology 1 and skin, avoiding stoma skin in compression from influencing blood circulation on the other hand can be in unit
Volume receives the excretas such as more urines.
The front 12 of the ostomy bag ontology 1 is equipped with stoma sack 11, and stoma sack 11 is circular design, convenient for chimeric
On human abdomen's " fistulization ", good airproof performance is not easily to fall off.
The ostomy bag ontology 1 is equipped with discharge port 2 and discharge port plug 21, which is convenient for ostomy bag ontology
1 can collect excreta and release excreta, have the function of chamber pot, to meet patient's normal physiological demand.
1 inner wall of ostomy bag ontology is equipped with reflux layer 4, and the junction of reflux layer 4 and ostomy bag ontology 1 is equipped with hot melt
Point 5, the reflux layer 4 pass through made of 5 welding of heat fusion joint with ostomy bag ontology 1.The design method has the technical effect that reflux
The design of layer 4, can prevent urine from leaking by stoma portion.Reflux layer 4 and ostomy bag ontology 1 use hot-melt adhesive paste, can make
Two members closes are obtained into an entirety, bonding quality is good.
1 interior side of ostomy bag ontology is equipped with ventilative water filtration membrane connector 61, flexible connection conduit 62, external exhaust
Connector 63, wherein 63 3 ventilative water filtration membrane connector 61, flexible connection conduit 62, external exhaust joint components form a waterproof
Ventilated membrane mechanism 6, ventilative water filtration membrane connector 61 passes through mainly for air-flow, and urine not can enter then, so that in ostomy bag ontology 1
Internal gas flow entered by water filtration membrane connector, and by be flexibly connected conduit 62 be transmitted to external exhaust joint 63 will be in marsupialisation
The discharge of portion's cavity air-flow, meanwhile, external air flow can pass sequentially through external exhaust joint 63 and enter, and pass through flexible connection conduit 62
It was transmitted to ventilative water filtration membrane connector 61 and external air flow is transmitted to marsupialisation internal cavities, thus, it can guarantee in ostomy bag constantly
Portion's cavity air-flow is communicated with external air flow, allows ostomy bag two membranes to separate, i.e., between the front 12 and reverse side 13 of ostomy bag ontology 1
There are gaps in its natural state, are more conducive to urine and flow into ostomy bag.Secondly, because the internal gas flow of stoma bag body is
It communicates with the outside world, so that containing air inside ostomy bag body, guarantees that ostomy bag ontology 1 is not air-tight state, before the use
It is not necessary that air is added, and the inside of traditional ostomy bag cannot be communicated with outside air, so that work of the stoma bag body by atmospheric pressure
With so that stoma bag body is in air-tight state, i.e. the front 12 of stoma bag body causes together with fitting closely with reverse side 13
Traditional ostomy bag before the use, needs to use by other equipment by a certain amount of air, and the row of being easy to cause
Let out object leakage.
It is adopted respectively with ventilative water filtration membrane connector 61 and external exhaust joint 63 at the both ends of the flexible connection conduit 62
The mode connected with rivet hot, the connection type have the technical effect that rivet hot connects, and compactness is good.
The stoma sack 11, along 12 tilt distribution of front of stoma bag body, is conducive to and skin in side-looking direction
Surface fitting.
A kind of bladder stoma bag of waterproof ventilated membrane of the utility model is allowed in ostomy bag using waterproof and breathable membrane technology
The air in face and the external world communicate, so that ostomy bag two membranes be allowed to separate, are more conducive to urine and flow into ostomy bag, can become one
The novel medical device product of kind, has broad application prospects in clinical expansion；The front 12 of ostomy bag ontology 1 is lined with nothing
Woven fabric 3, can prevent and adhesion；1 planar development of ostomy bag ontology is in cup-shaped, and one end dimensions is big, other end ruler
Very little specification is small, on the one hand in stoma joint place, in the case where meeting stoma fit-state, reduces ostomy bag ontology 1 and skin as far as possible
The contact area of skin, on the other hand avoiding stoma skin in compression from influencing blood circulation can accommodate more in unit volume
The excretas such as more urines.Ostomy bag ontology 1 is equipped with discharge port 2 and discharge port plug 21, which is convenient for ostomy bag
Ontology 1 can collect excreta and release excreta, have the function of chamber pot, to meet patient's normal physiological demand.It is equipped with
Reflux layer 4, the design of reflux layer 4 can prevent urine from leaking by stoma portion；Reflux layer 4 and ostomy bag ontology 1 are using hot melt
Connection, enables to two members closes at an entirety, bonding quality is good；Equipped with waterproof ventilated membrane mechanism 6, waterproof ventilated membrane
The ventilative water filtration membrane connector 61 of mechanism 6 passes through mainly for air-flow, and urine not can enter then, so that interior in ostomy bag ontology 1
Portion's air-flow is entered by water filtration membrane connector, and being transmitted to external exhaust joint 63 by flexible connection conduit 62 will marsupialisation inside sky
The discharge of chamber air-flow, meanwhile, external air flow can pass sequentially through external exhaust joint 63 and enter, and be transmitted by flexible connection conduit 62
External air flow is transmitted to marsupialisation internal cavities to excessively ventilative water filtration membrane connector 61, thus, it can guarantee constantly empty inside ostomy bag
Chamber air-flow is communicated with external air flow, and ostomy bag two membranes is allowed to separate, i.e., certainly between the front 12 and reverse side 13 of ostomy bag ontology 1
There are gaps under right state, are more conducive to urine and flow into ostomy bag.Secondly, because the internal gas flow of stoma bag body be with outside
What boundary communicated, so that containing air inside ostomy bag body, guarantees that ostomy bag ontology 1 is not air-tight state, be not necessarily to before the use
Air is added；The both ends for being flexibly connected conduit 62 use rivet hot with ventilative water filtration membrane connector 61 and external exhaust joint 63 respectively
The mode of connection, the connection type have the technical effect that rivet hot connects, and compactness is good.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
Art personnel can also make several improvement and supplement without departing from the principle of this utility model, these are improved and supplement
Also it should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of bladder stoma bag of waterproof ventilated membrane, which is characterized in that the bladder stoma bag includes ostomy bag ontology, is made
Pocket mouth, discharge port, discharge port plug, reflux layer, waterproof ventilated membrane mechanism；The front of the ostomy bag ontology is lined with nothing
Woven fabric, the side of the ostomy bag ontology is equipped with stoma sack, and the stoma sack runs through the front of ostomy bag ontology；It is described
The other side of ostomy bag ontology is equipped with discharge port, and the discharge port side is equipped with discharge port plug；The ostomy bag ontology
Inner wall is equipped with reflux layer, and the junction of reflux layer and ostomy bag ontology is equipped with heat fusion joint, the reflux layer and ostomy bag ontology
By made of heat fusion joint welding；The ostomy bag body interior side is equipped with waterproof ventilated membrane mechanism, and the waterproof is saturating
Air film mechanism includes ventilative water filtration membrane connector, flexible connection conduit, external exhaust joint；The flexible connection tube at one end with
Ventilative water filtration membrane connector rivet hot connection, the other end for being flexibly connected conduit are connect with external exhaust joint rivet hot.
2. the bladder stoma bag of waterproof ventilated membrane according to claim 1, which is characterized in that the ostomy bag ontology
Dimensions of the side from discharge port end to stoma sack end is gradually reduced, and certainly between the obverse and reverse of ostomy bag ontology
There are gaps under right state.
3. the bladder stoma bag of waterproof ventilated membrane according to claim 1, which is characterized in that the external exhaust joint
It is distributed in side-looking direction on the outside of the front of stoma sack.
4. the bladder stoma bag of waterproof ventilated membrane according to claim 3, which is characterized in that the external exhaust joint
It passes through from stoma sack and is communicated afterwards with flexible connection conduit.
5. the bladder stoma bag of waterproof ventilated membrane according to claim 1, which is characterized in that the stoma sack is in side
Along the positive tilt distribution of stoma bag body in apparent direction.
6. the bladder stoma bag of waterproof ventilated membrane according to claim 4, which is characterized in that the flexible connection conduit
Between stoma sack and reflux layer.
7. the bladder stoma bag of waterproof ventilated membrane according to claim 1, which is characterized in that the ostomy bag ontology is flat
Face expansion is in cup-shaped.
8. the bladder stoma bag of waterproof ventilated membrane according to claim 1-7, which is characterized in that the heat fusion joint
It is at least four, is distributed in a ring between heat fusion joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820324440.6U CN208464401U (en) | 2018-03-09 | 2018-03-09 | A kind of bladder stoma bag of waterproof ventilated membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820324440.6U CN208464401U (en) | 2018-03-09 | 2018-03-09 | A kind of bladder stoma bag of waterproof ventilated membrane |
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| Publication Number | Publication Date |
|---|---|
| CN208464401U true CN208464401U (en) | 2019-02-05 |
Family
ID=65205684
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820324440.6U Expired - Fee Related CN208464401U (en) | 2018-03-09 | 2018-03-09 | A kind of bladder stoma bag of waterproof ventilated membrane |
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| Country | Link |
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| CN (1) | CN208464401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112826651A (en) * | 2020-12-31 | 2021-05-25 | 江苏汇锦然医疗器械有限公司 | High-barrier ostomy bag based on EVOH material |
-
2018
- 2018-03-09 CN CN201820324440.6U patent/CN208464401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112826651A (en) * | 2020-12-31 | 2021-05-25 | 江苏汇锦然医疗器械有限公司 | High-barrier ostomy bag based on EVOH material |
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| 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: 20190205 Termination date: 20200309 |