CN107773834A - A kind of emergent brainpan drainage system - Google Patents
A kind of emergent brainpan drainage system Download PDFInfo
- Publication number
- CN107773834A CN107773834A CN201610771712.2A CN201610771712A CN107773834A CN 107773834 A CN107773834 A CN 107773834A CN 201610771712 A CN201610771712 A CN 201610771712A CN 107773834 A CN107773834 A CN 107773834A
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- opening
- drainage
- brainpan
- side opening
- 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.)
- Withdrawn
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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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/83—Tube strippers, i.e. for clearing the contents of the tubes
-
- 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
- A61M2025/0018—Catheters; Hollow probes having a plug, e.g. an inflatable plug for closing catheter lumens
-
- 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
- A61M2025/0019—Cleaning catheters or the like, e.g. for reuse of the device, for avoiding replacement
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention discloses a kind of emergent brainpan drainage system, including drainage tube, the one end open of drainage tube, the other end has a side opening, and described one end with side opening has in opening also with opening and is flexibly connected end cap；Fixing device is connected with the middle part of drainage tube, fixing device includes two symmetrically arranged arc-like sheets, and two arc-like sheets are fixed on clamping ring, and clamping ring set is at the middle part of drainage tube.The present invention is simple in construction, very easily drainage tube can simply be cleared up, improve the disinfection efficiency of sterilization personnel.
Description
Technical field
The present invention relates to a kind of operating theater instruments.
Background technology
Drainage system is a kind of conventional operating theater instruments of intracranial hematoma Drilling and drainage, and as a rule, drainage tube is main
For ventricular drainage tube, drainage tube is a pipe, and the end of pipe has side opening, the blood stains entered from side opening can pipe other end stream
Go out, so as to have the function that to reduce patient's cerebral.
One end of existing drainage tube is closed, and such structure is not easy to the pipeline cleared up after use, meanwhile, at present
It is manual cleanup to clear up drainage tube, and its cleaning efficiency is relatively low.
The content of the invention
It is an object of the invention to provide a kind of emergent brainpan drainage system.
To achieve these goals, using following technical scheme：A kind of emergent brainpan drainage system, including drainage tube, draw
The one end open of flow tube, the other end have side opening, it is characterised in that：Described one end with side opening is also with opening, in opening
With flexible connection end cap；Fixing device is connected with the middle part of drainage tube, fixing device includes two symmetrically arranged arcs
Piece, two arc-like sheets are fixed on clamping ring, and clamping ring set is at the middle part of drainage tube.
The side opening is oval or circular.
The side opening is the side that two or more is evenly arranged in drainage tube.
A diameter of 5mm of the side opening.
The length of the drainage tube is 20cm.
The flexible connection end cap and drainage tube are snapping.
The system also includes the cleaning device cleaned to the body of drainage tube, and wherein cleaning device includes base,
The groove for placing drainage tube body is provided with base, is respectively arranged with into hole and portals in two side walls of base, enter hole
It is corresponding with two openings of drainage tube body with portalling, saddle is provided with the side wall below hole is entered, is set entering above hole
Crush-cutting device is equipped with, rocking bar and cleaning band storing apparatus are additionally provided with the side wall for entering hole side, in the side wall for portalling side
It is provided with lift plate and dustbin；
System also includes cleaning band, and wiping fine hair is provided with cleaning band, also have on cleaning band the T connector that is staggered and
Resistance knot；
Crush-cutting device includes accommodating chamber, and banking stop is provided with accommodating chamber, lays gravitation ball, gravity vertically in accommodating chamber
The diameter of ball is engaged with the diameter of drainage tube body, and the T-slot of spheroid, T connector and T-slot are provided through on gravitation ball
It is engaged, the vertical slots of T-slot are stuck on banking stop, and section is provided with the rear portion of accommodating chamber, and the top of crush-cutting device is set
There are two linear electric motors, the expansion link of two linear electric motors is respectively used to the lifting for pushing and being cut into slices to control to gravitation ball；
It is provided with the bottom of accommodating chamber and mouth is fallen into made of elastomeric material, the diameter for falling into mouth is less than the diameter of gravitation ball；
Rocking bar bottom connection electric rotating machine output shaft, rocking bar top have can cause T connector by, and hinder knot nothing
The square hole that method passes through；
Lift plate is set diagonally downward, and the end set of lift plate has wedge-like opening；The bottom of lift plate is stuck in the side wall of base
Chute in, lift plate can slide up and down in chute；
Wind spring is provided with clean bag storing apparatus, the end of cleaning band is connected and then twined on wind spring with wind spring；
Entering Kong Chu and be additionally provided with compressed air to enter hole；Flow inlet is also provided with entering Kong Chu, it is convenient that body is carried out
Rinse.Or thimerosal import can also be provided with entering Kong Chu, body is further sterilized.
The present invention is simple in construction, very easily drainage tube can simply be cleared up, improve the sterilization of sterilization personnel
Efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of drainage tube in the present invention；
Fig. 2 is the top view of fixing device in Fig. 1；
Fig. 3 is the structural representation of cleaning device in the present invention；
Fig. 4 is Fig. 3 left view；
Fig. 5 is Fig. 3 top view；
Fig. 6 is the top view of lift plate in Fig. 3；
Fig. 7 is rocking bar left view in Fig. 3；
Fig. 8 is the structural representation of crush-cutting device in Fig. 3；
Fig. 9 is Fig. 8 upward view；
Figure 10 is the structural representation of gravitation ball；
Figure 11 is Figure 10 upward view；
Figure 12 is the structural representation of cleaning band；
Figure 13 is Figure 12 top view.
Embodiment
The present invention is described further with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1 to figure 13, a kind of emergent brainpan drainage system, including drainage tube 1, the one end open of drainage tube, separately
One end has a side opening 1-2, and described one end with side opening has in opening also with opening and is flexibly connected end cap 1-1；Draining
Fixing device is connected with the middle part of pipe, fixing device includes two symmetrically arranged arc-like sheet 1-3, and two arc-like sheets are fixed on card
Connect on ring, clamping ring set is at the middle part of drainage tube.When being drained, can by arc-like sheet by tape-stripping patient head
Portion, ensure the stability of device during drainage.Clamping ring is fixed for activity, in that context it may be convenient to removes.
The outside for being wherein flexibly connected end cap is semicircular arc structure.Semi arch structure can to insert cranium in drainage tube
The injury of cerebral tissue is reduced to when brain.The through hole uniformly arranged is provided with semicircular arc structure.Wherein drainage tube
On be additionally provided with opening, opening is provided with valve, the injection being open for medicine；
The system also includes the cleaning device cleaned to the body of drainage tube, and wherein cleaning device includes base 2, the bottom of at
The groove for placing drainage tube body is provided with seat, is respectively arranged with into hole and portals in two side walls of base, enters hole and goes out
Hole is corresponding with two openings of drainage tube body, and saddle 4 is provided with the side wall below hole is entered, is provided with entering above hole
Crush-cutting device 3, rocking bar 5 and cleaning band storing apparatus 6 are additionally provided with the side wall for entering hole side, are set in the side wall for side of portalling
It is equipped with lift plate 8 and dustbin 7；
System also includes cleaning band, and wiping fine hair is provided with cleaning band, also has the T connector 10 being staggered on cleaning band
With resistance knot 11；
Crush-cutting device includes accommodating chamber, and banking stop 3-3 is provided with accommodating chamber, lays gravitation ball 3- vertically in accommodating chamber
1, the diameter of gravitation ball is engaged with the diameter of drainage tube body, and the T-slot for running through spheroid, T connector are provided with gravitation ball
It is engaged with T-slot, the vertical slots of T-slot are stuck on banking stop, and section 3-2, crush-cutting device are provided with the rear portion of accommodating chamber
Top be provided with two linear electric motors, the expansion link of two linear electric motors is respectively used to push and control section to gravitation ball
Lifting；It is provided with the bottom of accommodating chamber made of elastomeric material and falls into mouth 9, the diameter for falling into mouth is slightly less than gravitation ball
Diameter；
The output shaft of the bottom connection electric rotating machine of rocking bar, rocking bar top has square hole；
Lift plate is set diagonally downward, and the end set of lift plate has wedge-like opening；The bottom of lift plate is stuck in the side wall of base
Chute in, lift plate can slide up and down in chute；
Wind spring is provided with clean bag storing apparatus, the end of cleaning band is connected and then twined on wind spring with wind spring；
Entering Kong Chu and be additionally provided with compressed air to enter hole；
When in use, first the movable end cover of drainage tube one end is taken down, then drainage tube is placed on cleaning device base
In groove so that two openings of drainage tube connect with enter hole and the outlet on base side wall respectively, then by cleaning band from clear
Pull out, be placed on saddle in clean band storing apparatus, single-chip microcomputer control linear electric motors pressure expansion link, the gravitation ball of bottom squeezes
Pressure falls into mouth, falls into mouth deformation support greatly, the decline of such gravitation ball, and the T connector on cleaning band is squeezed into the T-slot of gravitation ball
Interior, then compressed air enters hole ejection compressed air, promotes gravitation ball to drive cleaning band to overcome wind spring in clean bag storing apparatus
Pulling force and along drainage tube pipe body movement, due to the diameter of gravitation ball and being directly engaged for body, therefore gravitation ball can compare
More smoothly advance in body, single-chip microcomputer control rocking bar keep level, when gravitation ball, which moves to, to portal, gravitation ball falls
Go out, single-chip microcomputer control compressed air stops, and due to the effect of gravity, gravitation ball can move downward, and after it have passed through lift plate, fall
Enter dustbin.Square hole on rocking bar can block resistance knot, and then, single-chip microcomputer control rocking bar is downward, gravitation ball lifting, due to rising
Drop piece is set diagonally downward, when gravitation ball moves upwards, is blocked by lift plate, but now, lift plate can slide up
Dynamic, when rocking bar moves to bottom, lift plate moves to topmost, and so repeatedly, cleaning band can side-to-side movement, so a left side
Right motion will be cleaned using the fine hair on cleaning band to tubular body, and it is clean to be repeated several times rear can cleaning.
After cleaning is clean, rocking bar is waved to the bottom of its rocking tendency, and now gravity head is stuck in the wedge of lift plate
In shape groove, lift plate rises to highest point, and whole cleaning band is tightened up, and single-chip microcomputer control linear electric motors take-off lever declines, pressure
Another gravitation ball, second T connector of cleaning band are snapped into the T-slot of gravitation ball, then, single-chip microcomputer control straight-line electric
Machine, which will cut into slices, to be declined, and cuts off cleaning band, because the effect of gravity is fallen into dustbin, cleanup crew takes such first paragraph cleaning band
Lower tube body, it is possible to carry out further disinfection.If desired automated cleaning body again, is just placed on sanitizer cartridge by body
In the groove put, then single-chip microcomputer opens compressed air promotion gravitation ball and passes through body, and it is clear then to carry out step described above
It is clean.
Claims (6)
1. a kind of emergent brainpan drainage system, including drainage tube, the one end open of drainage tube, the other end have side opening, its feature
It is：Described one end with side opening has also with opening, in opening is flexibly connected end cap；It is connected with the middle part of drainage tube
Fixing device, fixing device include two symmetrically arranged arc-like sheets, and two arc-like sheets are fixed on clamping ring, and clamping ring set exists
The middle part of drainage tube.
2. brainpan operative drainage system as claimed in claim 1, it is characterised in that：The side opening is oval or circular.
3. brainpan operative drainage system as claimed in claim 1, it is characterised in that：The side opening is evenly arranged for two or more
In the side of drainage tube.
4. brainpan operative drainage system as claimed in claim 1, it is characterised in that：A diameter of 5mm of the side opening.
5. brainpan operative drainage system as claimed in claim 1, it is characterised in that：The length of the drainage tube is 20cm.
6. brainpan operative drainage system as claimed in claim 1, it is characterised in that：It is described flexible connection end cap be with drainage tube
Snapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610771712.2A CN107773834A (en) | 2016-08-31 | 2016-08-31 | A kind of emergent brainpan drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610771712.2A CN107773834A (en) | 2016-08-31 | 2016-08-31 | A kind of emergent brainpan drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107773834A true CN107773834A (en) | 2018-03-09 |
Family
ID=61450389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610771712.2A Withdrawn CN107773834A (en) | 2016-08-31 | 2016-08-31 | A kind of emergent brainpan drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107773834A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2592173Y (en) * | 2002-12-24 | 2003-12-17 | 林红英 | Thoracic cavity closed drainage tube with fixed wing |
| CN201200655Y (en) * | 2008-06-05 | 2009-03-04 | 尹树昆 | Drainage device for intracranial haematoma |
| WO2010090930A1 (en) * | 2009-02-06 | 2010-08-12 | Cook Incorporated | Catheter tension member locking mechanism |
| CN201823148U (en) * | 2010-09-14 | 2011-05-11 | 泰安市中心医院 | Drainage tube |
| CN203029795U (en) * | 2012-11-01 | 2013-07-03 | 李鹏 | Novel anti-slip abdomen drainage tube |
| CN104274868A (en) * | 2013-07-11 | 2015-01-14 | 宁波市海曙思力德贸易有限公司 | Drainage set |
| CN204193149U (en) * | 2014-11-01 | 2015-03-11 | 王维杰 | Intracranial hematoma drainage fixator |
| CN104826211A (en) * | 2015-04-09 | 2015-08-12 | 广州新诚生物科技有限公司 | Cross-shaped double-jacketed drainage tube |
-
2016
- 2016-08-31 CN CN201610771712.2A patent/CN107773834A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2592173Y (en) * | 2002-12-24 | 2003-12-17 | 林红英 | Thoracic cavity closed drainage tube with fixed wing |
| CN201200655Y (en) * | 2008-06-05 | 2009-03-04 | 尹树昆 | Drainage device for intracranial haematoma |
| WO2010090930A1 (en) * | 2009-02-06 | 2010-08-12 | Cook Incorporated | Catheter tension member locking mechanism |
| CN201823148U (en) * | 2010-09-14 | 2011-05-11 | 泰安市中心医院 | Drainage tube |
| CN203029795U (en) * | 2012-11-01 | 2013-07-03 | 李鹏 | Novel anti-slip abdomen drainage tube |
| CN104274868A (en) * | 2013-07-11 | 2015-01-14 | 宁波市海曙思力德贸易有限公司 | Drainage set |
| CN204193149U (en) * | 2014-11-01 | 2015-03-11 | 王维杰 | Intracranial hematoma drainage fixator |
| CN104826211A (en) * | 2015-04-09 | 2015-08-12 | 广州新诚生物科技有限公司 | Cross-shaped double-jacketed drainage tube |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180309 |
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| WW01 | Invention patent application withdrawn after publication |