CN209392559U - The anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer - Google Patents
The anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer Download PDFInfo
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- CN209392559U CN209392559U CN201821487108.8U CN201821487108U CN209392559U CN 209392559 U CN209392559 U CN 209392559U CN 201821487108 U CN201821487108 U CN 201821487108U CN 209392559 U CN209392559 U CN 209392559U
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- drainage tube
- air bag
- body cavity
- leakage protection
- composite layer
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Abstract
The anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer, belongs to the field of medical instrument technology, comprising: hose；Hard material covering is coated on the interlude of hose；Air bag is coated and fixed on hard material covering；Wherein, at least side of air bag is provided with air inlet.Because being provided with air bag, rear gasbag a part is placed in drainage tube to be located in body cavity, a part is located at outside body cavity, after being placed into corresponding hole, body wall has certain pressure to the drainage tube itself passed through, therefore can locally press the air bag of thin-walled for recess, it is in inflating condition because simultaneously no pressure or pressure are smaller with outer body air bag in vivo simultaneously, thus final air bag finally, to be difficult to slide, will solve the problems, such as anti-skidding and anticreep in dumbbell shaped by body wall card master.The air bag of the New drainage tube passes through stomach wall, generates certain pressure to stomach wall part after inflation, and the effect of this pressure can be reduced or avoided cavity fluids and flow out from stomach wall and drainage tube gap, that is, realizes the effect of lateral leakage protection.
Description
Technical field
The utility model relates to a kind of body cavity drainage tubes, and in particular to a kind of anti-skidding anticreep lateral leakage protection body cavity drainage of composite layer
Pipe, belongs to the field of medical instrument technology.
Background technique
Drainage tube is surgery and intervention operation conventional therapy material, various operations is widely used in, for draining Celom liquid loading.
Indwelling time differs drainage tube in vivo, and the short person of indwelling time is a few hours, and elder is up to even several years several months.Drainage tube at present
Material is mainly the materials such as rubber (soft), silica gel (partially hard) and PVC (hard), is structurally divided into single-chamber and draws with multi-cavity
Flow tube, rubber and silica gel drainage tube are mainly single-chamber drainage tube, and PVC drainage tube easy to manufacture is multi-cavity drainage tube.
Clinically there is easily slippage, easy side leakage and easily closed by body wall muscle clamp and cause to drain in usually used above-mentioned drainage tube
The problems such as obstructed, these problems are especially prominent in the patient for needing Preserving time drainage tube, and these problems are even when serious
Serious postoperative complication can be caused to even result in death, processing these problems increase patient suffering and occupy a large amount of
Medical resource.Even if body cavity drainage tube is mostly fixed in a manner of suture at present in addition, the above problem does not occur, increase patient suffering.
Wherein the flexible drainage tubes such as rubber slip easy, easy side leakage and easily close these three defects by body wall muscle clamp and deposit
, there is the defects of easily slipping, easy side leakage in the hard drainage tube such as silica gel and PVC, it is not easy to be closed by body wall muscle clamp, but in the presence of hard
Matter drainage tube easily causes the defect of visceral organ injury.
Utility model content
The utility model is in order to solve above-mentioned existing drainage tube and there is easily slippage, easy side leakage, easily by body wall muscle clamp
Close problem and carry out, and it is an object of the present invention to provide a kind of anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer.
The utility model provides technical solution below thus:
The utility model provides a kind of anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer characterized by comprising
Hose；
Hard material covering is coated on the interlude of hose；
Air bag is coated and fixed on hard material covering；
Wherein, at least side of air bag is provided with air inlet, for inflating to air bag so that air bag is heaved.
The anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer provided by the utility model, which is characterized in that further include
Ballonet, one end are connected to by air inlet pipe with air inlet, and the other end has opening.
The anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer provided by the utility model, it is characterised in that:
Wherein, side in vitro is arranged in ballonet, passes through finger and presses air pressure in perception air vesicle.
The anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer provided by the utility model, it is characterised in that:
Wherein, air inlet pipe has two, and the part for being located at external side and internal side with air bag respectively is connected to.
The anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer provided by the utility model, it is characterised in that:
Wherein, side in vitro is arranged in ballonet,
The air inlet pipe being connected to internal side is arranged in the interlayer between air bag and hard material covering.
The anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer provided by the utility model, it is characterised in that:
Wherein, the check valve of one-way air inlet is provided in the opening of ballonet.
The anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer provided by the utility model, it is characterised in that:
Wherein, the both ends of hard material covering are provided with inclined changeover portion,
It is gradually thinning towards the outer surface of hose by the appearance of hard material covering.
The anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer provided by the utility model, it is characterised in that:
Wherein, there is recess at intermediate position after air bag bulging, the recess is for clamping fixed stomach wall.
The anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer provided by the utility model, it is characterised in that:
Wherein, the length of hard material covering cladding hose is 8-15cm.
The anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer provided by the utility model, it is characterised in that:
Wherein, the length of air bag is 8-15cm.
The action and effect of utility model
The anti-skidding anticreep lateral leakage protection body cavity drainage tube of the composite layer according to involved in the utility model, because being provided with air bag,
It places rear gasbag a part in drainage tube to be located in body cavity, a part is located at external side, after being placed into corresponding hole, body wall
There is certain pressure to the drainage tube itself passed through, therefore the air bag of thin-walled can locally be pressed as recess, at the same in vivo with
Outer body air bag because and no pressure or pressure it is smaller and be in inflating condition, thus final air bag finally will be in dumbbell shaped by body
Wall card master solves the problems, such as anti-skidding and anticreep to be difficult to slide.
Sepage is the relatively difficult situation of current clinical existing processing around drainage tube.The air bag of the New drainage tube
After stomach wall, inflation to stomach wall part generate certain pressure, the effect of this pressure can be reduced or avoided cavity fluids from
Stomach wall and drainage tube gap are flowed out, that is, realize the effect of lateral leakage protection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer in the embodiments of the present invention；
And
Fig. 2 is the anti-skidding anticreep lateral leakage protection body cavity drainage tube use state signal of composite layer in the embodiments of the present invention
Figure.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, with
Lower embodiment combination attached drawing is specifically addressed the anti-skidding anticreep lateral leakage protection body cavity drainage tube of the utility model composite layer.
Fig. 1 is the structural schematic diagram of the anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer in the embodiments of the present invention.
As shown in Figure 1, the anti-skidding anticreep lateral leakage protection body cavity drainage tube 100 of composite layer, including hose 10, hard material covering 20,
Air bag 30, ballonet 40 and air inlet pipe 50.
Hose 10 is soft material, such as the hose of rubber production.
Hard material covering 20 is coated on the interlude of hose 10, and the length that hard material covering 20 coats hose 10 is 8-
15cm is used to support, and prevents from being crushed and blocking hose 10.
The both ends of hard material covering 20 are provided with inclined changeover portion, by the appearance of hard material covering towards the outer of hose
Surface is gradually thinning.
Such design, since the both ends in hard material layer are than relatively thin, or less by external force when, it is easier to be bent, prevent
Tissue is only stabbed in body cavity；On the other hand, it because being natural torsion, prevents because soft or hard material intermediate location hose is easy to become
Shape and fold the phenomenon that causing drainage tube plugging.
Air bag 30 is coated and fixed on hard material covering 20, balloon length about 8-15cm.In use, air bag a part position
In in body cavity, a part is located at external side, and two tops of air bag are respectively provided with air inlet 31.
Ballonet 40, one end are connected to by air inlet pipe 50 with air inlet 31, and the other end, which has, to be open, in the opening of ballonet
It is provided with the check valve of one-way air inlet.When in use, side in vitro is arranged in ballonet 40, passes through finger and presses perception air bag 30
Interior air pressure.
In the present embodiment, air inlet pipe 50 has two, and corresponding ballonet is also two, is located at external side with air bag respectively
It is connected to the part of internal side, the folder between air bag 30 and hard material covering 20 is arranged in the air inlet pipe 50 being connected to internal side
In layer.
Fig. 2 is the anti-skidding anticreep lateral leakage protection body cavity drainage tube use state signal of composite layer in the embodiments of the present invention
Figure.
As shown in Fig. 2, the anti-skidding anticreep lateral leakage protection body cavity drainage tube 100 of composite layer is placed into body cavity, because of body wall pair
The drainage tube 100 passed through itself has certain pressure, therefore can press the part of thin walled bladder 30 as recess, at the same in vivo with
Outer body air bag is in inflating condition because simultaneously no pressure or pressure are smaller, thus final air bag finally will be in dumbbell shaped, so
It is inflated simultaneously to air bag 30 by two ballonets 40 afterwards, eventually bulging clamps body wall, realizes and fixes.
Entire air bag is divided into two relatively independent air bags by body wall after pressing off to air bag, thus needs two air inlet pipe
Air inlet respectively.
Obviously, in the above-described embodiments, the number of ballonet is two, and corresponding air inlet pipe is also two, as one kind
Substitution is improved, and a ballonet, an air inlet pipe can also only be arranged, be inflated by an air inlet pipe, can also be reached
Purpose.
Alternatively, being not provided with ballonet, it is also possible that air inlet pipe is only set.
In addition, hard material covering can make covering in the present embodiment, it can also directly be in one section of stereoplasm tube directly entangles
The hose of layer is also possible.
The length of specific air bag 30 and diameter according to the body cavity of placement place position, the length that drainage tube may adjust and
It has differences.
The action and effect of embodiment
The anti-skidding anticreep lateral leakage protection body cavity drainage tube of the composite layer according to involved in the present embodiment, because being provided with air bag,
Drainage tube is placed rear gasbag a part and is located in body cavity, and a part is located at external side, after being placed into corresponding hole, body wall pair
Drainage tube passed through itself has certain pressure, therefore can locally press the air bag of thin-walled as recess, while in vivo and body
Outer portion air bag because and no pressure or pressure it is smaller and be in inflating condition, thus final air bag finally will be in dumbbell shaped by body wall
Card master, to be difficult to slide, solves the problems, such as anti-skidding and anticreep.
Sepage is the relatively difficult situation of current clinical existing processing around drainage tube.The air bag of the New drainage tube
After stomach wall, inflation to stomach wall part generate certain pressure, the effect of this pressure can be reduced or avoided cavity fluids from
Stomach wall and drainage tube gap are flowed out, that is, realize the effect of lateral leakage protection.
Because inclined changeover portion is provided at the both ends of hard material covering 20, by the appearance of hard material covering towards hose
Outer surface it is gradually thinning, such design, since the both ends in hard material layer are than relatively thin, or less by external force when, more hold
It is flexible, it prevents from stabbing tissue in body cavity；On the other hand, it because being natural torsion, prevents because of soft or hard material intermediate location
Hose is easily deformed and folds the phenomenon that causing drainage tube plugging.
Further, because being provided with ballonet, side in vitro is set, air pressure in perception air bag is pressed by finger, in this way
Design, this ballonet because communicated with air bag thus air pressure it is also identical, can by finger press perception air bag in air pressure, i.e., quite
In qualitative air bag pressure measurement device.
Prevent flexible drainage tube drainage tube plugging.Stomach wall is had to pass through when at present outside flexible drainage tube lead body, is such as filled the stomach
Wall muscle is more powerful, may press off the part drainage tube across stomach wall cause to drain it is obstructed.The New drainage tube is passing through
Body wall portion flexible material drains pipe surface and is coated hard material, avoids and presses off risk by body wall muscle.
Avoid tissue damage caused by hard drainage tube.Clinic also has hard drainage tube application, but hard drainage tube at present
The enterobrosis such as that weighs wounded to drainage regional organization is always the big limitation that hard drainage tube is applied.The New drainage tube is only pierced by
Wall region is hard material, and contact internal organs drainage portion can still apply soft material, avoids weighing tissue wounded.
It avoids drainage tube from slipping, reduces patient suffering.The drainage tube of clinical application at present is either soft or hard,
It is fixed using suture, this fixed form is first is that suture forced area is small, to the drawing very pain of tissue, second is that drainage tube is put
Set the time it is long when easily broken string fall off, so as to cause drainage tube slippage.After the New drainage tube passes through stomach wall, air bag is filled
Gas causes diameter after internal air bag expansion to be greater than stomach wall, so that drainage tube can be fixed by not having to suture, and avoids what is slipped from answering
Power is distributed in around 360 degree of drainage tube, and field of load is big, is caused to patient uncomfortable few.In addition, external indwelling ballonet is very
It is easy the air pressure of observation with the outer air bag of adjusting body inner body, also avoids the slippage of drainage tube.
Above embodiment is the preferred case of the utility model, is not intended to limit the protection scope of the utility model.
Claims (10)
1. the anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer characterized by comprising
Hose；
Hard material covering is coated on the interlude of the hose；
Air bag is coated and fixed on the hard material covering；
Wherein, at least side of the air bag is provided with air inlet, for inflating to the air bag so that the air bag is heaved.
2. the anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer according to claim 1, which is characterized in that further include
Ballonet, one end are connected to by air inlet pipe with the air inlet, and the other end has opening.
3. the anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer according to claim 2, it is characterised in that:
Wherein, side in vitro is arranged in the ballonet, passes through finger pressing and perceives air pressure in the air bag.
4. the anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer according to claim 3, it is characterised in that:
Wherein, the air inlet pipe has two, and the part for being located at external side and internal side with the air bag respectively is connected to.
5. the anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer according to claim 4, it is characterised in that:
Wherein, side in vitro is arranged in the ballonet,
The air inlet pipe being connected to the internal side is arranged in the interlayer between the air bag and the hard material covering.
6. the anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer according to claim 2, it is characterised in that:
Wherein, the check valve of one-way air inlet is provided in the opening of the ballonet.
7. the anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer according to claim 1, it is characterised in that:
Wherein, the both ends of the hard material covering are provided with inclined changeover portion,
It is gradually thinning towards the outer surface of the hose by the appearance of the hard material covering.
8. the anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer according to claim 1, it is characterised in that:
Wherein, there is recess at intermediate position after the air bag bulging, the recess is for clamping fixed stomach wall.
9. the anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer according to claim 1, it is characterised in that:
Wherein, it is 8-15cm that the hard material covering, which coats the length of the hose,.
10. the anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer according to claim 1, it is characterised in that:
Wherein, the length of the air bag is 8-15cm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821487108.8U CN209392559U (en) | 2018-09-12 | 2018-09-12 | The anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821487108.8U CN209392559U (en) | 2018-09-12 | 2018-09-12 | The anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer |
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| CN209392559U true CN209392559U (en) | 2019-09-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107029A (en) * | 2018-09-12 | 2019-01-01 | 武汉恒鑫康得科技有限公司 | The anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107029A (en) * | 2018-09-12 | 2019-01-01 | 武汉恒鑫康得科技有限公司 | The anti-skidding anticreep lateral leakage protection body cavity drainage tube of composite layer |
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