CN109498958A - A kind of Antiplugging drainage-tube - Google Patents
A kind of Antiplugging drainage-tube Download PDFInfo
- Publication number
- CN109498958A CN109498958A CN201910046359.5A CN201910046359A CN109498958A CN 109498958 A CN109498958 A CN 109498958A CN 201910046359 A CN201910046359 A CN 201910046359A CN 109498958 A CN109498958 A CN 109498958A
- Authority
- CN
- China
- Prior art keywords
- drainage
- drainage tube
- main part
- tube
- conduction hole
- 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
- 238000000578 dry spinning Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000011010 flushing procedure Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 5
- 206010031252 Osteomyelitis Diseases 0.000 abstract description 3
- 206010036790 Productive cough Diseases 0.000 abstract description 3
- 206010061926 Purulence Diseases 0.000 abstract description 3
- 208000002847 Surgical Wound Diseases 0.000 abstract description 3
- 206010003246 arthritis Diseases 0.000 abstract description 3
- 230000006837 decompression Effects 0.000 abstract description 3
- 210000003802 sputum Anatomy 0.000 abstract description 3
- 208000024794 sputum Diseases 0.000 abstract description 3
- 239000004615 ingredient Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 230000003902 lesion Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012279 drainage procedure Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 206010016952 Food poisoning Diseases 0.000 description 1
- 208000019331 Foodborne disease Diseases 0.000 description 1
- 206010017815 Gastric perforation Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003736 gastrointestinal content Anatomy 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000007460 surgical drainage Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 238000011282 treatment 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
- A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M2025/0059—Catheters; Hollow probes characterised by structural features having means for preventing the catheter, sheath or lumens from collapsing due to outer forces, e.g. compressing forces, or caused by twisting or kinking
-
- 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
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
- A61M2025/0073—Tip designed for influencing the flow or the flow velocity of the fluid, e.g. inserts for twisted or vortex flow
Abstract
The present invention provides a kind of anticlogging drainage tube, and the drainage tube includes main part, and the main part includes first end and the second end, and the first end is provided with intake pipe, and the first end of main part is nearby provided with several spindle conduction holes.It can effectively solve the problem that blocked drainage tube problem when vacuum suction acts on lower liquid, solid component drainage is transported to elsewhere, suction sputum, the flushing of gastral cavity decompression drainage, vomica purulence road drainage wash, various osteomyelitis and arthritis drainage and flushing, the drainage of various surgical incisions and flushing that drainage tube of the invention can be used under the action of vacuum suction etc. operate, and all have anti-clogging effect.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of Antiplugging drainage-tubes.
Background technique
During diagnosis, treatment and research humans and animals body, it is solid usually to there are some extra, harmful, lesion liquid
Body ingredient, these ingredients usually further cause the injury of surrounding tissue, lesion.And the extraction of these ingredients is often examined
Break, treat the most important means of such lesion.But it is the extraction of these ingredients is again usually highly difficult.Because drainage transfers out
Come pipeline or space be often it is very little, limited, even without ready-made pipeline or space.As intratracheal is bronchial
Sticky sputum, secretion, necrosis and the drainage of inflammatory object, suction and draw materials case control and culture；Food poisoning, stomach content
Gastral cavity decompression drainage when object retention, gastric perforation rinses；The vomica purulence road at the positions such as liver, lung, abdominal cavity, thoracic cavity drains punching
Wash, various osteomyelitis and arthritis drainage and rinse, various surgical incisions drainage and rinse the problems such as, attract and drain mistake
The problem of blocked drainage tube can usually occur in journey, then needs to suspend surgical procedure and carries out dredging for drainage tube once blocking
Drainage tube that is logical or more renewing, brings great inconvenience to operator, this is also always thorny problem and difficulty clinically
Therefore point in order to keep the drainage procedure in operation more convenient, needs to develop a kind of novel Antiplugging drainage-tube.
Summary of the invention
The present invention provides a kind of anticlogging drainage tube, can effectively solve the problem that vacuum suction acts on lower liquid, solid component
Blocked drainage tube problem when drainage is transported to elsewhere, drainage tube of the invention can be used for suction sputum under the action of vacuum suction,
The flushing of gastral cavity decompression drainage, vomica purulence road drainage wash, various osteomyelitis and arthritis drainage and flushing, various surgical incisions draw
The operation such as stream and flushing, all has anti-clogging effect.
The technical solution adopted by the present invention are as follows:
A kind of Antiplugging drainage-tube, the drainage tube include main part, and the main part includes first end and second end
Portion, the first end are provided with intake pipe, and the first end of main part is nearby provided with several spindle conduction holes.
Preferably, the main part is hollow tube-shape, and the of main part is arranged in several spindle conduction holes
On the side wall of near one end；Under normal conditions, main part can be processed into sizes, diversified forms according to actual needs
And the hollow tube-shape object of a variety of pipe thicknesses, or directly it is processed into pipeline；According to the demand of specifically used environment, it is processed into
Hard pipeline or soft pipeline are preferably processed into soft pipeline for the ease of using under normal circumstances.
Preferably, the size of the first end is not more than the size of the second end.The master of drainage tube of the invention
The first end of body portion be for be deep at patient's sufferer tissue carry out attract operation, therefore, size be not easy it is excessive,
And the second end be for connecting negative pressure device, in order to provide enough negative-pressure suckings in drainage pipe, the second end
Size be not easy it is too small, if too small if enough negative-pressure suckings cannot be provided, it is therefore, under normal circumstances, of the invention
First end is smaller, and the second end is larger, and the size of the two only has an opposite fiducial value, as the specific of them
Size then can specifically be set according to actual operational requirements, for its specific size the present invention and without
Excessive limitation.
Preferably, outlet is equipped at the second end.Second end will draw for connecting negative pressure source from first end
The drain discharge flowed out, therefore outlet is provided at the second end.
Preferably, several conduction holes are in asymmetric arrangement form.The drainage hole arrangement main purpose of asymmetric arrangement
It is that drain will drain hole plug in order to prevent.
Anti-clogging principle of the invention are as follows: firstly, conduction hole of the invention is spindle moulding, spindle conduction hole has
Two sharp ends, if drainage tube blockage phenomenon, deformation occurs for meeting under the vacuum suction effect of program for drainage tube,
That is drainage tube can be under the lasting attraction of negative pressure and " deflated " at this time due to the deformation of drainage tube will lead to drainage
Hole deforms therewith, and the pointed end for being located at conduction hole both ends can then draw as two scissors to what is be covered on it
The effect that object carries out a similar shearing is flowed, covering of the drain to conduction hole is destroyed, so that conduction hole keeps ventilative, as long as drawing
Discharge orifice can penetrate some negative pressure, and the drainage tube of " shrivelled " originally will can be made to revert again to original state, at this time if
Drain is also covered on conduction hole, then above-mentioned " shrivelled " process can occur again, and the right meeting pair of spindle conduction hole at this time
Covering carries out the effect of a similar shearing to destroy covering of the drain to conduction hole, restores drainage tube again.
It is successively reciprocal, prevent conduction hole, which from being completely covered by drain, also allows for drainage tube, to be completely plugged, abstract drainage
Pipe is not completely plugged, then always siphoning away drain under the sucking action of continuous negative pressure, is drawn until by be processed
Stream object is cleaned out for it.Secondly, conduction hole of the invention uses asymmetric layout, on the same drainage tube cross section, i.e.,
Make there is drain to block a part of conduction hole, but it can not will be located at whole drainage tubes on this drainage tube cross section
It all blocks, because the conduction hole on drainage tube side wall is since asymmetric arrangement is without on same cross section, even if being blocked
In the case where, always have conduction hole be also to maintain it is penetrating, as long as it is penetrating for having drainage tube, then drain will be in negative pressure
Sucking action under at leisure by drainage tube suction take away, then drainage tube would not block.
The invention has the benefit that using drainage tube of the invention, it is complete in drainage procedure conduction hole will not to occur
The phenomenon that full blocking, entire drainage process is smoothly implemented, and the operation convenience of surgical drainage is significantly improved.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, and following specific
Embodiment is used to explain the present invention together, but should not be construed as limiting the invention.
Fig. 1 is the structural schematic diagram of drainage tube of the present invention.
In figure: 1, main part, 2, first end, 3, the second end, 4, outlet, 5, intake pipe, 6, conduction hole.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
As shown, the present invention provides a kind of Antiplugging drainage-tube, the drainage tube includes main part 1, the main body
Part 1 includes first end 2 and the second end 3, and the first end 2 is provided with intake pipe 5, the first end of main part 1
Portion 2 is nearby provided with several spindle conduction holes 6.
Main part 1 of the invention is hollow tube-shape, and several spindle conduction holes are arranged in the first of main part
On side wall near end；Under normal conditions, main part can be processed into according to actual needs sizes, diversified forms with
And the hollow tube-shape object of a variety of pipe thicknesses, or directly it is processed into pipeline；According to the demand of specifically used environment, it is processed into hard
Matter pipeline or soft pipeline are preferably processed into soft pipeline for the ease of using under normal circumstances.
The size of the first end 2 is not more than the size of the second end 3.The main part of drainage tube of the invention
First end be to carry out attracting operation for being deep at patient's sufferer tissue, therefore, size be not easy it is excessive, and second
End is for connecting negative pressure device, in order to provide enough negative-pressure suckings, the size of the second end in drainage pipe
Be not easy it is too small, if too small if enough negative-pressure suckings cannot be provided, therefore, under normal circumstances, first end of the invention
Portion is smaller, and the second end is larger, and the size of the two only has an opposite fiducial value, big as their specific size
It is small, it can specifically be set according to actual operational requirements, for its specific size present invention and without excessive
Limitation.
Outlet 4 is equipped at the second end 3.The second end 3 will be drained for connecting negative pressure source from first end
Drain discharge out, therefore outlet 4 is provided at the second end 3.
Several conduction holes 6 are in asymmetric arrangement form.The drainage hole arrangement main purpose of asymmetric arrangement be in order to
Prevent drain from will drain hole plug.
The working principle of drainage tube of the invention are as follows: firstly, conduction hole of the invention is spindle moulding, spindle drainage
There are two sharp ends for hole tool, if drainage tube blockage phenomenon, drainage tube can be sent out under the vacuum suction effect of program
Raw deformation, that is to say, that drainage tube can be under the lasting attraction of negative pressure and " deflated " can lead at this time due to the deformation of drainage tube
Conduction hole is caused to deform therewith, and the pointed end for being located at conduction hole both ends then can be as two scissors, to being covered on it
On drain carry out the effect of a similar shearing, destroy covering of the drain to conduction hole so that conduction hole keeps ventilative,
As long as conduction hole can penetrate some negative pressure, the drainage tube of " shrivelled " will can be made to revert again to original state originally, this
Shi Ruguo drain is also covered on conduction hole, then can occur above-mentioned " shrivelled " process again, and spindle conduction hole at this time
The right effect that a similar shearing can be carried out to covering replys drainage tube again to destroy covering of the drain to conduction hole
Original state.It is successively reciprocal, prevent conduction hole, which from being completely covered by drain, also allows for drainage tube, to be completely plugged, pluck
Drainage tube is wanted not to be completely plugged, then always siphon away drain under the sucking action of continuous negative pressure, until will be wait locate
The drain of reason is cleaned out for it.Secondly, conduction hole of the invention uses asymmetric layout, in the same drainage tube cross section
On, even if there is drain to block a part of conduction hole, but it can not will be located at the whole on this drainage tube cross section
Drainage tube is all blocked, because the conduction hole on drainage tube side wall is since asymmetric arrangement is without on same cross section, even if
Be blocked in the case where, always have conduction hole be also to maintain it is penetrating, as long as it is penetrating for having drainage tube, then drain will
It is taken away at leisure by drainage tube suction under the sucking action of negative pressure, then drainage tube would not block.
The intake pipe of the first end of drainage tube main part of the present invention protrudes into diseased region or harmful liquid solid component
Retention area, second end is larger and is equipped with outlet end for connecting negative pressure source, the structural design scheme of drainage tube be based on be difficult to by
Sticky, hard component blocks improve the operation effect of such disease so as to the smooth extraction of harmful liquid solid and flushing work
Rate.
Without departing from the thought of the invention, any combination is carried out to various different embodiments of the invention, it should all
When being considered as present disclosure；Within the scope of the technical concept of the present invention, a variety of simple modifications are carried out to technical solution
And any combination of the thought without prejudice to the invention that different embodiments carry out, should all protection scope of the present invention it
It is interior.
Claims (5)
1. a kind of Antiplugging drainage-tube, which is characterized in that the drainage tube includes main part, and the main part includes first
End and the second end, the first end are provided with intake pipe, if the first end of main part is nearby provided with dry-spinning
Capitate conduction hole.
2. Antiplugging drainage-tube according to claim 1, which is characterized in that the main part is hollow tube-shape, several
The spindle conduction hole is arranged on the side wall near the first end of main part.
3. Antiplugging drainage-tube according to claim 1, which is characterized in that the size of the first end is no more than described
The size of the second end.
4. Antiplugging drainage-tube according to claim 3, which is characterized in that be equipped with outlet at the second end.
5. Antiplugging drainage-tube according to claim 1-4, which is characterized in that several conduction holes are in non-right
Claim arrangement form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910046359.5A CN109498958A (en) | 2019-01-18 | 2019-01-18 | A kind of Antiplugging drainage-tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910046359.5A CN109498958A (en) | 2019-01-18 | 2019-01-18 | A kind of Antiplugging drainage-tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109498958A true CN109498958A (en) | 2019-03-22 |
Family
ID=65758081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910046359.5A Pending CN109498958A (en) | 2019-01-18 | 2019-01-18 | A kind of Antiplugging drainage-tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109498958A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211278Y (en) * | 1994-12-31 | 1995-11-01 | 高法平 | Mastoid suction tube |
| CN201441728U (en) * | 2009-08-06 | 2010-04-28 | 赵永太 | Intrathoracic drainage tube |
| CN103083787A (en) * | 2013-01-21 | 2013-05-08 | 昆明理工大学附属医院 | Flushing drainage tube |
| CN205460344U (en) * | 2016-01-08 | 2016-08-17 | 中国人民解放军总医院 | Many side openings drainage tube |
| CN106039533A (en) * | 2016-06-24 | 2016-10-26 | 河南亚都实业有限公司 | Peritoneal drainage catheter |
| CN206434693U (en) * | 2016-09-07 | 2017-08-25 | 欧阳电 | A kind of anticlogging drainage tube of continual rinsing type |
| CN107308535A (en) * | 2017-08-10 | 2017-11-03 | 周钰杰 | A kind of closed-type negative-pressure drainage tube |
| CN209662396U (en) * | 2019-01-18 | 2019-11-22 | 广州志和医疗器械有限公司 | A kind of Antiplugging drainage-tube |
-
2019
- 2019-01-18 CN CN201910046359.5A patent/CN109498958A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211278Y (en) * | 1994-12-31 | 1995-11-01 | 高法平 | Mastoid suction tube |
| CN201441728U (en) * | 2009-08-06 | 2010-04-28 | 赵永太 | Intrathoracic drainage tube |
| CN103083787A (en) * | 2013-01-21 | 2013-05-08 | 昆明理工大学附属医院 | Flushing drainage tube |
| CN205460344U (en) * | 2016-01-08 | 2016-08-17 | 中国人民解放军总医院 | Many side openings drainage tube |
| CN106039533A (en) * | 2016-06-24 | 2016-10-26 | 河南亚都实业有限公司 | Peritoneal drainage catheter |
| CN206434693U (en) * | 2016-09-07 | 2017-08-25 | 欧阳电 | A kind of anticlogging drainage tube of continual rinsing type |
| CN107308535A (en) * | 2017-08-10 | 2017-11-03 | 周钰杰 | A kind of closed-type negative-pressure drainage tube |
| CN209662396U (en) * | 2019-01-18 | 2019-11-22 | 广州志和医疗器械有限公司 | A kind of Antiplugging drainage-tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106604687A (en) | A sheath assembly and mutihole catheter for different fields of endoscopic surgery involving suction, irrigation and material removal. | |
| US20120101433A1 (en) | Sinusal guide cannula and kit for irrigation, suction and washing | |
| CN209662396U (en) | A kind of Antiplugging drainage-tube | |
| CN102500040B (en) | Suction unit used in surgery | |
| US20190298894A1 (en) | Suction tip for gently suctioning a biological fluid | |
| CN107050628A (en) | A kind of mammary gland inflammatory disease is rinsed, the dual-purpose pipe of drainage | |
| CN106512109A (en) | Multifunctional aspirator for laparoscope | |
| KR20180033515A (en) | Egg picker | |
| CN109498958A (en) | A kind of Antiplugging drainage-tube | |
| CN206007784U (en) | A kind of flushing suction catheter | |
| US20150080861A1 (en) | Sponge sheath for laparoscopic aspirator | |
| WO2019019085A1 (en) | Irrigation and aspiration device | |
| JPS5951857A (en) | Apparatus for treating affected part | |
| KR101624543B1 (en) | Suction catheter with retractor function | |
| KR20190054831A (en) | A suction drain apparatus having two or more branches and a method of using the same | |
| CN203196034U (en) | Aspirator for endoscope surgery | |
| CN210903225U (en) | Perfusion aspirator | |
| CN203196121U (en) | Aspirator for endoscope surgery | |
| CN103977497B (en) | Nasal endoscope operation multifunction aspirator | |
| CN210056103U (en) | Nasal endoscope pull hook capable of being flushed and sucked | |
| US11026715B2 (en) | Chest cavity suction medical apparatus and method | |
| CN203724606U (en) | Integrated anti-blocking orthopedic surgery aspirator | |
| CN205307584U (en) | Novel peritoneoscope aspirator | |
| CN109529136A (en) | A kind of multi-functional gastric juice attraction collection device | |
| CN208081312U (en) | A kind of incision protective sleeve of anti-operation smoke |
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 |