CN106474576A - Pad is fixed in thoracic surgery drain - Google Patents
Pad is fixed in thoracic surgery drain Download PDFInfo
- Publication number
- CN106474576A CN106474576A CN201611078882.9A CN201611078882A CN106474576A CN 106474576 A CN106474576 A CN 106474576A CN 201611078882 A CN201611078882 A CN 201611078882A CN 106474576 A CN106474576 A CN 106474576A
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- Prior art keywords
- window
- layer
- pad
- poling
- cutting
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- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 34
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 30
- 239000000853 adhesive Substances 0.000 claims abstract description 20
- 230000001070 adhesive effect Effects 0.000 claims abstract description 20
- 239000000126 substance Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 230000007306 turnover Effects 0.000 claims description 38
- 239000000758 substrate Substances 0.000 claims description 32
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000002845 discoloration Methods 0.000 claims description 7
- 229920002457 flexible plastic Polymers 0.000 claims description 5
- 239000002985 plastic film Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 210000004276 hyalin Anatomy 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 210000000038 chest Anatomy 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 210000001124 body fluid Anatomy 0.000 description 8
- 239000010839 body fluid Substances 0.000 description 8
- 230000018199 S phase Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010014568 Empyema Diseases 0.000 description 1
- 206010019027 Haemothorax Diseases 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009500 colour coating Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 201000003144 pneumothorax Diseases 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/88—Draining devices having means for processing the drained fluid, e.g. an absorber
-
- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
-
- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/05—Bandages or dressings; Absorbent pads specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]
-
- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/101—Pleural cavity
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses pad is fixed in a kind of thoracic surgery drain, including pad body, elastic hydroscopic substance and adhered layer, pad body is flexible material, pad body is provided with a poling window and a clearance channel, described poling window is arranged at the central authorities of described pad body, and described clearance channel is extended to the central authorities of described pad body from the outward flange of described pad body and communicated with described clearance channel；Elastic hydroscopic substance is arranged in described poling window, and adhered layer is arranged at the lower surface of described pad body.Pad is fixed in the thoracic surgery drain providing according to embodiments of the present invention, during use, the drainage tube that thoracic cavity can be arranged in wears poling window from clearance channel, then this fixation pad is adhesively fixed on human chest by adhesive linkage, so, it is easy to the fixation of drainage tube, meanwhile, the liquid that incision is oozed out can be absorbed by elastic hydroscopic substance, and then avoids pollution and infection risk, its structure is simple, using easy to operate.
Description
Technical field
The present invention relates to medical supplies, pad is fixed in more particularly, to a kind of thoracic surgery drain.
Background technology
Chest drainage is to put into drainage tube one end in thoracic cavity, and the other end accesses the water-sealed drainage bottle lower than its position, with
Just discharge gas or collect intrathoracic liquid so that lung tissue is again opened and recovered function.Wide as a kind for the treatment of meanss
It is applied to hemothorax, pneumothorax, the drain of empyema and Thorax operration, the treatment for disease plays a very important role generally.
However, in correlation technique, during drainage treatment, drainage tube is difficult to the fixation solid and reliable with human body and then shadow
Ring drainage effect, additionally, intrathoracic liquid portion may flow out from incision, the problems such as polluting and infect.
Content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.For this reason, the present invention
Purpose is that proposing a kind of thoracic surgery drain fixes pad.
For achieving the above object, pad is fixed in thoracic surgery drain according to embodiments of the present invention, including：
Pad body, it is flexible material, and described pad body is provided with a poling window and a clearance channel, described poling window
Mouth is arranged at the central authorities of described pad body, and described clearance channel extends in described pad body from the outward flange of described pad body
Centre is simultaneously communicated with described clearance channel；
Elastic hydroscopic substance, described elasticity hydroscopic substance is arranged in described poling window；
Adhered layer, described adhered layer is arranged at the lower surface of described pad body.
Pad is fixed in the thoracic surgery drain providing according to embodiments of the present invention, during use, can be arranged in the drain in thoracic cavity
Pipe wears poling window from clearance channel, then this fixation pad is adhesively fixed on human chest by adhesive linkage, so, is easy to
The fixation of drainage tube, meanwhile, the liquid that incision is oozed out can be absorbed by elastic hydroscopic substance, and then avoid polluting and infect wind
Danger, its structure is simple, using easy to operate.
In addition, pad is fixed in thoracic surgery drain according to the above embodiment of the present invention can also have the technology added as follows
Feature：
According to one embodiment of present invention, described pad body includes：
Substrate layer, described substrate layer is provided with first window and the first joint-cutting, and described first window is located at described substrate layer
Central authorities, described first joint-cutting from the outer edge of described substrate layer extend to described substrate layer central authorities and with described first window
Communicate, described adhered layer is arranged at the lower surface of described substrate layer；
Clear layer, described clear layer be located at described substrate layer top, described clear layer be provided with the second window and with described
, relative to the second joint-cutting, described second window is positioned at the central authorities of described clear layer and relative up and down with described first window for first joint-cutting
To form described poling window, described second joint-cutting and described first joint-cutting up and down relative to and the outer edge from described clear layer prolong
Extend the central authorities of described clear layer and communicate with described second window；
Described elasticity hydroscopic substance is configured to elastic water accepting layer, and described elasticity water accepting layer is adhered to described substrate layer and described
Between clear layer and part is revealed in described poling window, described elasticity water accepting layer is provided with described elasticity water accepting layer and has the 3rd to be cut
Seam, described 3rd joint-cutting and the second joint-cutting and the first joint-cutting up and down relative to form described clearance channel.
According to one embodiment of present invention, the part described elasticity water accepting layer being revealed in described poling window is provided with one
Accepting hole, described accepting hole is communicated with described clearance channel.
According to one embodiment of present invention, described elasticity water accepting layer upper surface is apart from described poling window preset distance
Marginal zone is provided with chance water discoloration coating.
According to one embodiment of present invention, described chance water discoloration coating is to meet water color shifting ink.
According to one embodiment of present invention, the side of described clear layer has a turnover diaphragm seal, described turnover sealing
Piece has the first adhesive faces, and described turnover diaphragm seal is configured to be covered in above described clear layer after turnover and not hide
Keep off described poling window, and be adhered to described clear layer by described first adhesive faces and seal described clearance channel.
According to one embodiment of present invention, on described clear layer, at least side of described first window is provided with turnover fixation
Piece, described turnover stator has the second adhesive faces, and described turnover stator be configured to after turnover can be by described the
Two bonding planes are bonding with the body wearing in described poling window, with fixing described body.
According to one embodiment of present invention, described stickup layer surface is provided with the first mould release membrance, described turnover diaphragm seal
Described first adhesive faces arrange the second mould release membrance.
According to one embodiment of present invention, described second adhesive faces of described turnover stator are provided with the 3rd mould release membrance.
According to one embodiment of present invention, described substrate layer is cloth or flexible plastic film, and described hyaline membrane is soft
Plastic foil, described elasticity water accepting layer is Medical foam.
The additional aspect of the present invention and advantage will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description
Fig. 1 is the structural representation that pad is fixed in one embodiment of the invention thoracic surgery drain；
Fig. 2 is the structural representation that pad use state is fixed in one embodiment of the invention thoracic surgery drain；
Fig. 3 is the exploded view that pad is fixed in one embodiment of the invention thoracic surgery drain；
Fig. 4 is the structural representation that pad is fixed in another embodiment of the present invention thoracic surgery drain；
Fig. 5 is that another embodiment of the present invention thoracic surgery drain is fixed the structure of pad (turnover diaphragm seal deployed condition) and shown
It is intended to；
Fig. 6 is the exploded view that pad is fixed in another embodiment of the present invention thoracic surgery drain；
Fig. 7 is the structural representation that pad is fixed in another embodiment thoracic surgery drain of the present invention；
Fig. 8 is the exploded view that pad is fixed in another embodiment thoracic surgery drain of the present invention；
Fig. 9 is the structural representation that pad use state is fixed in another embodiment thoracic surgery drain of the present invention.
Reference：
Pad body 10；
Clear layer 101；
Second window 1011；
Second joint-cutting 1012；
Substrate layer 102；
First window 1021；
First joint-cutting 1022；
Turnover diaphragm seal 103；
Turnover stator 104；
Poling window W；
Clearance channel S；
Elastic hydroscopic substance 11；
Elastic water accepting layer 11a；
3rd joint-cutting 111a；
Accepting hole 112a；
Adhered layer 12；
Meet water discoloration coating 13；
Drainage tube 20.
The realization of the object of the invention, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
Embodiments of the invention are described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish
The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached
The embodiment of figure description is exemplary it is intended to be used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention it is to be understood that term " " center ", " longitudinal ", " horizontal ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " up time
The orientation of instruction such as pin ", " counterclockwise " or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of
The description present invention and simplification describe, rather than the device of instruction or hint indication or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, are therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In describing the invention, " multiple " are meant that two or more,
Unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；It can be machine
Tool connects or electrically connects；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, can be two units
Connection within part.For the ordinary skill in the art, above-mentioned term can be understood as the case may be at this
Concrete meaning in bright.
Fix pad referring to figs. 1 to shown in Fig. 9, embodiments providing a kind of thoracic surgery drain, including pad body
10th, elastic hydroscopic substance 11 and adhered layer 12.
Specifically, this pad body 10 is flexible material, and pad body 10 is provided with a poling window W and clearance channel S, institute
State the central authorities that poling window W is arranged at described pad body 10, described clearance channel S extends to from the outward flange of described pad body 10
The central authorities of described pad body 10 are simultaneously led to described clearance channel S-phase.In concrete application, pad body 10 deformation is made gap lead to
Road S launches, then this pad body 10 is enclosed within drainage tube 20 at clearance channel S, and that is, drainage tube 20 edge at clearance channel S is drawn
Flow tube 20 radially into poling window W on pad body 10, it should be noted that drainage tube 20 is from torso model
Otch extraction is external, and therefore, the otch on torso model is corresponding to be located in poling window W.
Elastic hydroscopic substance 11 is arranged in described poling window W that is to say, that elastic hydroscopic substance 11 is located at poling window W
Interior, when using, when pad body 10 is sheathed with drainage tube 20, drainage tube 20 is located at the elasticity in poling window W with surrounding
Hydroscopic substance 11 contacts, and so, the body fluid that incision is oozed out can be absorbed by elastic absorbent.
Adhered layer 12 is arranged at the lower surface of described pad body 10, it is possible to use this fixation pad is pasted onto by this adhered layer 12
The surface of torso model.
Pad is fixed in the thoracic surgery drain providing according to embodiments of the present invention, during use, can will be arranged in drawing of thoracic cavity
Flow tube 20 is from clearance channel S is worn to poling window W, then this fixation pad is adhesively fixed on human chest by adhesive linkage, such as
This, be easy to the fixation of drainage tube 20, and meanwhile, the liquid that incision is oozed out can be absorbed by elastic hydroscopic substance 11, and then avoids
Pollution and infection risk, its structure is simple, using easy to operate.
Referring to figs. 1 to shown in Fig. 9, in one embodiment of the invention, pad body 10 includes substrate layer 102 and clear layer
101, wherein, substrate layer 102 is provided with first window 1021 and the first joint-cutting 1022, and described first window 1021 is located at described base
The central authorities of material layer 102, described first joint-cutting 1022 extends in described substrate layer 102 from the outer edge of described substrate layer 102
Centre is simultaneously communicated with described first window 1021, and described adhered layer 12 is arranged at the lower surface of described substrate layer 102.
Clear layer 101 be located at described substrate layer 102 top, described clear layer 101 be provided with the second window 1011 and with institute
State the first joint-cutting 1,022 second joint-cutting 1012 relatively, described second window 1011 be located at described clear layer 101 central authorities and with institute
State first window about 1021 relatively to form described poling window W, described second joint-cutting 1012 and described first joint-cutting 1022
Up and down relative to and from the outer edge of described clear layer 101 extend to described clear layer 101 central authorities and with described second window
1011 communicate.
Elastic hydroscopic substance 11 is configured to elastic water accepting layer 11a, and described elasticity water accepting layer 11a is adhered to described substrate layer
Between 102 and described clear layer 101 and part is revealed in described poling window W, described elasticity water accepting layer 11a is provided with described elasticity
Water accepting layer 11a has a 3rd joint-cutting 111a, described 3rd joint-cutting 111a and the second joint-cutting 1012 and the first joint-cutting phase about 1022
To form described clearance channel S.
In other words, substrate layer 102, elastic water accepting layer 11a, clear layer 101 are cascading from bottom to top, and each other it
Between be adhesively fixed together by bonding way.And adhered layer 12 is then arranged at the lower surface of substrate layer 102, during use, this glues
Paste layer 12 is bonded to human body surface towards human body.And first window 1021 and are respectively provided with substrate layer 102, clear layer 101
Two windows 1011, first window 1021 and the second window relative formation poling window W about 1011.
In the present embodiment, on the one hand, elastic absorbed layer can increase absorption area, and then improve water absorbing capacity；The opposing party
Face, because elastic water accepting layer 11a is located between substrate layer 102 and clear layer 101, so, when using, elastic water accepting layer 11a inhales
The body fluid received is isolated by substrate layer 102 and clear layer 101, it is to avoid with human contact, meanwhile, be also may be used dismantling this fixation pad
Being absorbed with avoiding dismounting person to directly contact has the elastic water accepting layer 11a of body fluid, it is to avoid pollution and infection, improves safety.
Preferably, substrate layer 102 can adopt cloth or flexible plastic film, and hyaline membrane is flexible plastic film, elasticity
Water accepting layer 11a is Medical foam etc..
Referring to figs. 1 to shown in Fig. 9, favourable, one embodiment of the present of invention, elastic water accepting layer 11a is revealed in described
The part of poling window W is provided with an accepting hole 112a, and described accepting hole 112a is led to described clearance channel S-phase.So, using
When, drainage tube 20 can be worn to poling window W from this clearance channel S and wear further to this accepting hole 112a,
Thus, elastic water accepting layer 11a is formed as being enclosed in the periphery of drainage tube 20, and entrance can play more preferable soaking effect.
With reference to shown in Fig. 3, Fig. 6 and Fig. 8, in some embodiments of the invention, elastic water accepting layer 11a upper surface is apart from institute
The marginal zone stating poling window W preset distance is provided with chance water discoloration coating 13, preferably, described chance water discoloration coating 13 is to meet water
Color shifting ink.So, when incision has more body fluid to ooze out, body fluid absorption direction is from Inside To Outside, that is, body fluid from
Inside To Outside infiltration time is first, and when the body fluid absorbing on elastic water accepting layer 11a enters to marginal zone, the chance water on marginal zone becomes
I.e. changeable colour after color coating 13 and bioresorbable, now, medical care people family or patient would know that body fluid that incision oozes out relatively
Many, and then so that doctor takes medical care, measure is nursed, for example, adjust the adsorption of drainage tube 20, changes fixing pad etc.
Deng.
With reference to shown in Fig. 4 to Fig. 6, in one embodiment of the invention, the side of clear layer 101 has a turnover sealing
Piece 103, described turnover diaphragm seal 103 has the first adhesive faces, and described turnover diaphragm seal 103 is configured to can cover after turnover
It is placed on described clear layer 101 top and does not block described poling window W, and be adhered to by described first adhesive faces described transparent
Layer 101 is to seal described clearance channel S.
Thus, when using, this fixation pad is adhered on human body it is ensured that when drainage tube 20 is in the poling window W, can
To turn down this turnover diaphragm seal 103, using this turnover diaphragm seal 103, clearance channel S is sealed, but and then guarantee that this fixation pad makes
Used time is more firm.
Shown in reference Fig. 7 to Fig. 9, in one embodiment of the invention, described first window 1021 on clear layer 101
At least side is provided with turnover stator 104, and in Fig. 7 example, turnover stator 104 is two, is located at first window respectively
1021 both sides, described turnover stator 104 has the second adhesive faces, and described turnover stator 104 is configured to through turnover
Afterwards can be bonding with the body wearing in described poling window W by described second bonding plane, with fixing described body.
Thus, when using, this fixation pad is adhered on human body it is ensured that when drainage tube 20 is in the poling window W, can
To turn down this turnover stator 104, using this turnover stator 104, drainage tube 20 is relatively fixed with pad body 10, and then really
But it is more firm to protect the fixation of this drainage tube 20.
In one embodiment of the present of invention, described adhered layer 12 surface is provided with the first mould release membrance, described turnover diaphragm seal 103
Described first adhesive faces arrange the second mould release membrance.It is release that described second adhesive faces of described turnover stator 104 are provided with the 3rd
Film.So, before the use can by the first mould release membrance, the second mould release membrance and the 3rd mould release membrance protect respectively adhered layer 12,
First adhesive faces, the second adhesive faces.And when using it is only necessary to remove the first mould release membrance, the second mould release membrance and the 3rd mould release membrance
?.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
Although embodiments of the invention have been shown and described above it is to be understood that above-described embodiment is example
Property it is impossible to be interpreted as limitation of the present invention, those of ordinary skill in the art is in the principle without departing from the present invention and objective
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.
Claims (10)
1. a kind of thoracic surgery drain fixes pad it is characterised in that including：
Pad body, it is flexible material, and described pad body is provided with a poling window and a clearance channel, and described poling window sets
It is placed in the central authorities of described pad body, the central authorities that described clearance channel extends to described pad body from the outward flange of described pad body are simultaneously
Communicate with described clearance channel；
Elastic hydroscopic substance, described elasticity hydroscopic substance is arranged in described poling window；
Adhered layer, described adhered layer is arranged at the lower surface of described pad body.
2. thoracic surgery drain according to claim 1 fixes pad it is characterised in that described pad body includes：
Substrate layer, described substrate layer is provided with first window and the first joint-cutting, and described first window is located in described substrate layer
Centre, described first joint-cutting from the outer edge of described substrate layer extend to described substrate layer central authorities and with described first window phase
Logical, described adhered layer is arranged at the lower surface of described substrate layer；
Clear layer, described clear layer is located at the top of described substrate layer, and described clear layer is provided with the second window and with described first
Joint-cutting relative to the second joint-cutting, described second window be located at described clear layer central authorities and with described first window up and down relative with shape
Become described poling window, described second joint-cutting and described first joint-cutting up and down relative to and the outer edge from described clear layer extend to
The central authorities of described clear layer are simultaneously communicated with described second window；
Described elasticity hydroscopic substance is configured to elastic water accepting layer, and described elasticity water accepting layer is adhered to described substrate layer and described transparent
Between layer and part is revealed in described poling window, described elasticity water accepting layer is provided with described elasticity water accepting layer and has the 3rd joint-cutting,
Described 3rd joint-cutting and the second joint-cutting and the first joint-cutting up and down relative to form described clearance channel.
3. thoracic surgery drain according to claim 2 fixes pad it is characterised in that being revealed on described elasticity water accepting layer
The part of described poling window is provided with an accepting hole, and described accepting hole is communicated with described clearance channel.
4. thoracic surgery drain according to claim 2 fix pad it is characterised in that described elasticity water accepting layer upper surface away from
It is provided with chance water discoloration coating from the marginal zone of described poling window preset distance.
5. thoracic surgery drain according to claim 4 fixes pad it is characterised in that described chance water discoloration coating is to meet water
Color shifting ink.
6. thoracic surgery drain according to claim 2 fixes pad it is characterised in that the side of described clear layer has one
Turnover diaphragm seal, described turnover diaphragm seal has the first adhesive faces, and described turnover diaphragm seal is configured to can cover after turnover
Be placed on above described clear layer and do not block described poling window, and by described first adhesive faces be adhered to described clear layer with
Seal described clearance channel.
7. thoracic surgery drain according to claim 2 fixes pad it is characterised in that described first window on described clear layer
At least side of mouth is provided with turnover stator, and described turnover stator has the second adhesive faces, and described turnover stator is by structure
Causing can be bonding with the body wearing in described poling window by described second bonding plane after turnover, with fixing described pipe
Body.
8. thoracic surgery drain according to claim 6 fixes pad it is characterised in that described stickup layer surface is provided with first
Mould release membrance, described first adhesive faces of described turnover diaphragm seal arrange the second mould release membrance.
9. thoracic surgery drain according to claim 7 fix pad it is characterised in that described turnover stator described the
Two adhesive faces are provided with the 3rd mould release membrance.
10. thoracic surgery drain according to any one of claim 1 to 9 fixes pad it is characterised in that described substrate layer
For cloth or flexible plastic film, described hyaline membrane is flexible plastic film, and described elasticity water accepting layer is Medical foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611078882.9A CN106474576A (en) | 2016-11-30 | 2016-11-30 | Pad is fixed in thoracic surgery drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611078882.9A CN106474576A (en) | 2016-11-30 | 2016-11-30 | Pad is fixed in thoracic surgery drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106474576A true CN106474576A (en) | 2017-03-08 |
Family
ID=58274497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611078882.9A Pending CN106474576A (en) | 2016-11-30 | 2016-11-30 | Pad is fixed in thoracic surgery drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106474576A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5073170A (en) * | 1990-08-09 | 1991-12-17 | Hollister Incorporated | Drainage tube retention device |
| CN2546003Y (en) * | 2002-04-29 | 2003-04-23 | 康乐保(中国)有限公司 | Self-adhesing dressing for conveniently nursing wound that inserting drainage-tube |
| CN201959397U (en) * | 2011-02-18 | 2011-09-07 | 肖刚 | Drainage catheter fixer |
| CN203379463U (en) * | 2013-07-31 | 2014-01-08 | 赵民学 | Totally enclosing wound plaster of drainage tube |
| CN203777156U (en) * | 2014-04-16 | 2014-08-20 | 深圳市人民医院 | Absorbable transparent dressing device |
| CN204106333U (en) * | 2014-08-29 | 2015-01-21 | 朱新生 | A kind of thickness sepage, the dressing of blood overall absorption |
| CN204683910U (en) * | 2015-02-16 | 2015-10-07 | 壹鼎众康(厦门)生物科技股份有限公司 | A kind of drainage tube medical dressing pastes |
| CN205108067U (en) * | 2015-10-30 | 2016-03-30 | 山东省立医院 | Anticreep is wound dressing for drainage tube |
| CN206979769U (en) * | 2016-11-30 | 2018-02-09 | 北京大学深圳医院 | The thoracic surgery fixed pad of drainage |
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2016
- 2016-11-30 CN CN201611078882.9A patent/CN106474576A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5073170A (en) * | 1990-08-09 | 1991-12-17 | Hollister Incorporated | Drainage tube retention device |
| CN2546003Y (en) * | 2002-04-29 | 2003-04-23 | 康乐保(中国)有限公司 | Self-adhesing dressing for conveniently nursing wound that inserting drainage-tube |
| CN201959397U (en) * | 2011-02-18 | 2011-09-07 | 肖刚 | Drainage catheter fixer |
| CN203379463U (en) * | 2013-07-31 | 2014-01-08 | 赵民学 | Totally enclosing wound plaster of drainage tube |
| CN203777156U (en) * | 2014-04-16 | 2014-08-20 | 深圳市人民医院 | Absorbable transparent dressing device |
| CN204106333U (en) * | 2014-08-29 | 2015-01-21 | 朱新生 | A kind of thickness sepage, the dressing of blood overall absorption |
| CN204683910U (en) * | 2015-02-16 | 2015-10-07 | 壹鼎众康(厦门)生物科技股份有限公司 | A kind of drainage tube medical dressing pastes |
| CN205108067U (en) * | 2015-10-30 | 2016-03-30 | 山东省立医院 | Anticreep is wound dressing for drainage tube |
| CN206979769U (en) * | 2016-11-30 | 2018-02-09 | 北京大学深圳医院 | The thoracic surgery fixed pad of drainage |
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Application publication date: 20170308 |