CN108853683A - Painless adjustable discontinuity drainage tube - Google Patents
Painless adjustable discontinuity drainage tube Download PDFInfo
- Publication number
- CN108853683A CN108853683A CN201710340667.XA CN201710340667A CN108853683A CN 108853683 A CN108853683 A CN 108853683A CN 201710340667 A CN201710340667 A CN 201710340667A CN 108853683 A CN108853683 A CN 108853683A
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- discontinuity
- adjustable
- drainage
- painless
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 208000002193 Pain Diseases 0.000 claims abstract description 10
- 210000001015 abdomen Anatomy 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims abstract description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 230000010354 integration Effects 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 241000521257 Hydrops Species 0.000 abstract description 3
- 206010030113 Oedema Diseases 0.000 abstract description 3
- 206010051986 Pneumatosis Diseases 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 230000002411 adverse Effects 0.000 abstract 1
- 210000000038 chest Anatomy 0.000 description 4
- 210000004072 lung Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002980 postoperative effect Effects 0.000 description 3
- 206010067831 Post-thoracotomy pain syndrome Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000003601 intercostal effect Effects 0.000 description 2
- 210000001937 intercostal nerve Anatomy 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000011580 syndromic disease Diseases 0.000 description 2
- 206010003598 Atelectasis Diseases 0.000 description 1
- 208000008035 Back Pain Diseases 0.000 description 1
- 208000004550 Postoperative Pain Diseases 0.000 description 1
- 208000007123 Pulmonary Atelectasis Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229940035676 analgesics Drugs 0.000 description 1
- 239000000730 antalgic agent Substances 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000002612 cardiopulmonary effect Effects 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 210000003200 peritoneal cavity Anatomy 0.000 description 1
- 210000003281 pleural cavity Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 239000002699 waste material Substances 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
-
- 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
- A61M1/84—Drainage tubes; Aspiration tips
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Vascular Medicine (AREA)
- Surgery (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a kind of painless adjustable discontinuity drainage tubes.Drainage tube main body takes the design of " leading portion hard material-interlude soft material-back segment hard material and built-in moving casing ", tube body is provided with metalliferous/metal strand, back segment is provided with double-layer structure, wherein endothecium structure is a moving casing, back segment outer layer is provided with side opening and side opening plug, end are provided with end plug.The drainage tube main body and fixing belt of three-stage structure Organic structure realize the painless drainage of adjustable discontinuity.This drainage tube realizes pneumatosis in body cavity by adjustable structure, the discontinuity of hydrops drains, and avoids constant pain and potential adverse effect that traditional drainage pipe pipe shaft generates the isostructural continuous extrusion of chest and abdomen wall.
Description
Technical field
The present invention relates to a kind of medical drainage device, especially a kind of drainage tube.
Background technique
Now widely used intrathoracic drain, part peritoneal cavity drainage tube and body surface drainage tube, usually uniform thickness
Stereoplasm tube shapes object processed, can be divided into different model according to internal diameter and shape difference.By taking intrathoracic drain as an example, its working principle is that
Continuous drainage is carried out to abnormal gas, liquid generated in pleural cavity etc. by drainage tube lumen.For example, notification number is
The Chinese invention patent of CN105131800A discloses " a kind of medical painless intrathoracic drain ", by drainage tube lumen into
Row drainage realizes Pain management by injecting analgesic drug product into film property anther sac structure.It is such that itself is relied on firmly by drainage tube
There is defects for the lasting chest drainage that degree is supported, since most intrathoracic drains are placed between adjacent two rib cages
(intercostal), Intercostal Space is limited and relatively fixed, and causes the lasting compressing to intercostal nerve, blood vessel, thus generate continue and
Uncontrollable pain；Prolonged compressing may be further reduced the nutriment of intercostal nerve for giving metabolic waste row
Out, to further make that pain deteriorates or even pain also persistently exists after tube drawing, post-thoracotomy pain syndrome, back are caused
Portion's Pain-syndrome etc..The control of postoperative pain is not only humanistic requirement, similarly helps to lung expansion, reduces lung
The various complication such as do not open.
In addition, the use of traditional drainage pipe, because being limited to a certain extent in continuous drainage state, patient is postoperative to leave the bed
Movable time and the frequency are unfavorable for lung expansion, are unfavorable for the recovery of heart function and physical strength, increase the wind of atelectasis and infection
Danger, may finally influence the therapeutic effect of disease.
Summary of the invention
In order to overcome constant pain caused by existing drainage tube (especially intrathoracic drain) use process, limitation patient is living
It is dynamic, potentially it is unfavorable for the defects of cardio-pulmonary function is restored.The present invention provides a kind of " leading portion hard materials-soft material of interlude
The adjustable discontinuity drainage tube (design scheme) of material-back segment hard material and built-in moving casing ".When needing to drain, after
Moving casing forward slip built in section supports the open lumen of the interlude being closed, drains in body cavity after liquid/gas,
Moving casing is recalled into back segment again.
The technical solution adopted by the present invention to solve the technical problems is：A kind of painless adjustable discontinuity drainage tube, packet
Include drainage tube main body, fixing belt.Its middle tube body is constituted by three sections, and leading portion is made of hard transparent material, and interlude is by thin tough
Bright soft material is made, and back segment is made of inside and outside double-layer structure, and wherein layer structure material is same or like with leading portion, interior
Layer structure is the moving casing for the hard transparent that a length is longer than interlude.
Above-mentioned painless adjustable discontinuity drainage tube, drainage tube main body are three sections of organic compositions and without directly dividing
Integral pipe, at the same drain tube wall have 1-4 item it is metalliferous/metal strand at least runs through interlude and front and rear sections each one
Portion avoids drainage tube from substantially shifting to play supporting function to drainage tube when interlude is closed.
Above-mentioned painless adjustable discontinuity drainage tube, the built-in casing in the rear section structure of drainage tube can be in lumen
Sliding is realized when sliding to leading portion by squeezing outer wall, is realized to back segment activity by draught line.
Above-mentioned painless adjustable discontinuity drainage tube, fixing belt are realized by being bonded in pipeline and skin at nearly body surface
The appropriate of drainage tube is fixed.
The invention has the advantages that the present invention using sectional design realize body cavity in pneumatosis, hydrops it is adjustable
Discontinuity drainage, that is, realize the drainage of pneumatosis in body cavity, hydrops, in turn avoid traditional drainage pipe pipe shaft to structures such as chest and abdomen walls
Continuous extrusion and the constant pain that generates, while being able to satisfy continuous drainage when necessary and disease observation.Postoperative promotion lung is expanded
, promote the state of an illness to restore, prevent post-thoracotomy pain syndrome, back Pain-syndrome, improves the postoperative life matter of patient
Amount etc. is of great advantage.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is drainage tube main body schematic diagram of the present invention；
Fig. 2 is fixing belt schematic diagram of the present invention；
Fig. 3 is tube body back segment schematic diagram.
1. drainage tube main body leading portion in figure, 2. drainage tube body middle sections, 3. drainage tube main body back segments, 4. strands, in 5.
Casing is set, 6. boostings are raised, 7. draught lines, 8. side openings, 9 end plugs, 10. fixing belts, and 11, side opening plug
Specific embodiment
【Embodiment 1】
It is adjusted to drainage state.Folder closes drainage pipe end, connects drainage bottle, pushes drainage tube under 6 auxiliary of boosting protrusion
The built-in casing 5 of back segment 3, makes it move forward to interlude 2, and supports the interlude 2 of closure, open drainage, when necessary
Drainage bottle can separately connect negative pressure device and accelerate drainage, be to drain more sufficiently.
【Embodiment 2】
It is adjusted to painless/non-drainage state.Sufficiently after drainage, opening side stopple 11, drag spring thimble 5 is withdrawn into back segment, closes
Side opening 8 is closed, folder closes drainage tube, drainage bottle is removed, after end plug 9 sterilizes, closed end, fixed drainage tube.It is recalled in casing 5
Afterwards, interlude 2 is closed under the structures squeezing action such as chest and abdomen wall.
【Embodiment 3】
It is fixed after setting pipe.After placing drainage tube according to the state of an illness after operation, after properly being fixed with fixing belt 10, will optionally it draw
Flow tube is adjusted to painless or drainage state.
Claims (6)
1. a kind of painless adjustable discontinuity drainage tube, including drainage tube main body, fixing belt (10), drainage tube main body are by three sections
Organic composition and without the integral pipe directly divided, tube wall has metalliferous strand (4) to run through, it is characterised in that：Drainage tube
Using sectional design, in-between section (2) is made of thin tough transparent soft material, easily closes under the extruding of the structures such as chest and abdomen wall
It closes；Back segment (3) is made of inside and outside double-layer structure, and endothecium structure is the movable sleeve for the hard transparent that a length is longer than interlude
It manages (5), layer structure material is same or like with leading portion；Leading portion (1) is made of hard transparent material, and three sections of integrations are constituted,
And an adjustable discontinuity drainage channel is collectively formed with structures such as side opening (8), draught line (7), end plugs (9).
2. painless adjustable discontinuity drainage tube according to claim 1, which is characterized in that metalliferous strand in tube wall
(4) at least run through interlude (2) and each one of front and rear sections (1,3), total 1-4 item, the support system as drainage tube.
3. painless adjustable discontinuity drainage tube according to claim 1, which is characterized in that the activity built in rear section structure
Casing (5) end is equipped with several raised (6) to assist casing in intraluminal propulsion, and is connected with draught line (7) to facilitate work
Dynamic casing (5) are recalled.
4. according to claim 1 and painless adjustable discontinuity drainage tube described in 3, which is characterized in that draught line (7) passes through side
Hole (8) is connect with side opening plug (11), and side opening (8) and drainage tube tube body junction pore size only pass through draught line (7), draught line
(7) it is contained in side opening (8) in the big portion of drainage tube non-pain state, side opening (8) is sealed by side opening plug (11).
5. painless adjustable discontinuity drainage tube according to claim 1, which is characterized in that the end plug (9) is located at
Pipe end is drained, can be linked together with drainage tube main body, when drainage tube is in non-pain state, to close drainage tube.
6. painless adjustable discontinuity drainage tube according to claim 1, which is characterized in that the shape of fixing belt (10) is
Central symmetry shape, single side have adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710340667.XA CN108853683A (en) | 2017-05-16 | 2017-05-16 | Painless adjustable discontinuity drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710340667.XA CN108853683A (en) | 2017-05-16 | 2017-05-16 | Painless adjustable discontinuity drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108853683A true CN108853683A (en) | 2018-11-23 |
Family
ID=64320563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710340667.XA Pending CN108853683A (en) | 2017-05-16 | 2017-05-16 | Painless adjustable discontinuity drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108853683A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521510A (en) * | 2020-04-15 | 2021-10-22 | 中南大学湘雅二医院 | Abdominal cavity drainage tube convenient to stage is taken back |
| CN114425106A (en) * | 2020-10-14 | 2022-05-03 | 于从军 | Drainage device, drainage method and drainage device manufacturing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201899550U (en) * | 2010-12-14 | 2011-07-20 | 李红英 | Foldable type uterine cavity suction tube |
| CN202446641U (en) * | 2011-12-29 | 2012-09-26 | 张家庆 | Drainage tube |
| CN203802935U (en) * | 2014-04-25 | 2014-09-03 | 赵明理 | Novel chest drainage tube |
| CN204275120U (en) * | 2014-11-25 | 2015-04-22 | 何旭林 | Pleural effusion drainage device |
| CN204582243U (en) * | 2015-03-25 | 2015-08-26 | 南通市第二人民医院 | A kind of telescopic stomach tube |
| CN205924554U (en) * | 2016-04-29 | 2017-02-08 | 冯凡 | Chest cavity closed type drainage device |
-
2017
- 2017-05-16 CN CN201710340667.XA patent/CN108853683A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201899550U (en) * | 2010-12-14 | 2011-07-20 | 李红英 | Foldable type uterine cavity suction tube |
| CN202446641U (en) * | 2011-12-29 | 2012-09-26 | 张家庆 | Drainage tube |
| CN203802935U (en) * | 2014-04-25 | 2014-09-03 | 赵明理 | Novel chest drainage tube |
| CN204275120U (en) * | 2014-11-25 | 2015-04-22 | 何旭林 | Pleural effusion drainage device |
| CN204582243U (en) * | 2015-03-25 | 2015-08-26 | 南通市第二人民医院 | A kind of telescopic stomach tube |
| CN205924554U (en) * | 2016-04-29 | 2017-02-08 | 冯凡 | Chest cavity closed type drainage device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521510A (en) * | 2020-04-15 | 2021-10-22 | 中南大学湘雅二医院 | Abdominal cavity drainage tube convenient to stage is taken back |
| CN113521510B (en) * | 2020-04-15 | 2022-12-16 | 中南大学湘雅二医院 | A Peritoneal Drainage Tube Facilitating Staged Drainage |
| CN114425106A (en) * | 2020-10-14 | 2022-05-03 | 于从军 | Drainage device, drainage method and drainage device manufacturing method |
| CN114425106B (en) * | 2020-10-14 | 2024-03-29 | 于从军 | Drainage device, drainage method and drainage device manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181123 |
|
| WD01 | Invention patent application deemed withdrawn after publication |