CN108211007A - The drainage system that a kind of brainpan operation uses - Google Patents
The drainage system that a kind of brainpan operation uses Download PDFInfo
- Publication number
- CN108211007A CN108211007A CN201611144647.7A CN201611144647A CN108211007A CN 108211007 A CN108211007 A CN 108211007A CN 201611144647 A CN201611144647 A CN 201611144647A CN 108211007 A CN108211007 A CN 108211007A
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- brainpan
- clip
- drainage
- 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- Withdrawn
Links
Classifications
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- A61M1/0023—
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- 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
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- 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
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
-
- 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
- A61M25/0067—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
- A61M2025/0019—Cleaning catheters or the like, e.g. for reuse of the device, for avoiding replacement
-
- 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
- A61M2210/06—Head
- A61M2210/0687—Skull, cranium
-
- 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
- A61M2210/06—Head
- A61M2210/0693—Brain, cerebrum
Abstract
The invention discloses the drainage systems that a kind of operation of brainpan uses, and including drainage tube, the one end open of drainage tube, the other end has side opening, and described one end with side opening also with being open, has flexible connection end cap in opening；Fixing device there are one being also set up in the one end of drainage tube without side opening, the fixing device includes a clip, there are one clamping parts for tool on clip, clamping part is crimped relatively by the both sides of a tablet, an inc curved surface is formed, the cavity volume that curved surface surrounds is reduced successively from bottom to top.The configuration of the present invention is simple very easily can carry out draining while be also convenient for carry out medication to brainpan to the extravasated blood in brainpan.
Description
Technical field
The present invention relates to a kind of surgical instruments.
Background technology
Drainage system is a kind of common surgical instrument of intracranial hematoma Drilling and drainage, and usually, 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 reduce patient's cerebral.
One end of existing drainage tube is closed, and such structure is not easy to the pipeline after cleaning use, meanwhile, at present
It is manual cleanup to clear up drainage tube, and cleaning efficiency is relatively low.
Invention content
The object of the present invention is to provide the drainage systems that a kind of operation of brainpan uses.
To achieve these goals, using following technical scheme：The drainage system that a kind of brainpan operation uses, including drainage
Pipe, the tube body one end open of drainage tube, the other end have side opening, and one end with side opening also with being open, has in opening and lives
Dynamic connection end cap；It is characterized in that：Fixing device there are one being also set up in the one end of drainage tube without side opening, the fixing device
Include a clip, have on clip there are one clamping part, clamping part to be crimped relatively by the both sides of a tablet, forms one
A inc curved surface, the cavity volume that curved surface surrounds are sequentially reduced from bottom to top.
The clip is made of elastic Stainless Steel.
Clamping part is made of elastic rubber.
Clip is inc circular structure.
The present invention at the tube body rear portion of drainage tube by adding fixing device, the suction pipe that fixing device can will draw blood stains
It is fixed, in this way can more convenient remaining extravasated blood situation to inside brainpan observe, facilitate the progress of operation.
Description of the drawings
Fig. 1 is the structure diagram of drainage tube in the present invention；
Fig. 2 is the structure diagram of fixed part；
Fig. 3 is the structure diagram of cleaning device in the present invention；
Fig. 4 is the left view of Fig. 3；
Fig. 5 is the vertical view of Fig. 3；
Fig. 6 is the vertical view of lift plate in Fig. 3；
Fig. 7 is rocking bar left view in Fig. 3；
Fig. 8 is the structure diagram of crush-cutting device in Fig. 3；
Fig. 9 is the bottom view of Fig. 8；
Figure 10 is the structure diagram of gravitation ball；
Figure 11 is the bottom view of Figure 10；
Figure 12 is the structure diagram of cleaning band；
Figure 13 is the vertical view of Figure 12.
Specific embodiment
The present invention is described further in the following with reference to the drawings and specific embodiments.
As shown in figure 1 to figure 13, the drainage system that a kind of brainpan operation uses, including drainage tube 1, one end of drainage tube is opened
Mouthful, the other end has side opening 1-2, and described one end with side opening also with being open, has flexible connection end cap 1-1 in opening；
The one end for not having side opening in drainage tube is also set up there are one fixing device, which includes a clip 1-3, clip
Upper tool there are one clamping part 1-4, clamping part by a tablet both sides it is opposite to crimp, form an inc curved surface,
The sectional area for the cavity volume that curved surface surrounds is sequentially reduced from bottom to top.During operation, clip is stuck in drainage tube without side opening
One end, suction pipe is put into drainage tube, and suction pipe then is stuck in clamping part, since clamping part is up-small and down-big, suctions different in this way
Pipe can block in place, and the other end connection attractor or other equipment of suction pipe can be carried out drawing blood stains work
Make.
The outside for being flexibly connected end cap is semicircular arc structure.Semi arch structure can be inserted into cranium brain in drainage tube
When be reduced to the injury of cerebral tissue.
The drainage system that the brainpan operation uses is further included carries out clean cleaning device to the tube body of drainage tube, wherein
Cleaning device includes pedestal 2, and the groove for placing drainage tube tube body is provided on pedestal, is set respectively in the two side walls of pedestal
Have into hole and portalling, into hole and portal corresponding with two openings of drainage tube tube body, be provided on the side wall into below hole
Saddle 4 into crush-cutting device 3 is provided with above hole, is being additionally provided with rocking bar 5 and cleaning band accommodates dress on the side wall into hole side
6 are put, lift plate 8 and dustbin 7 are provided on the side wall for side of portalling；
The drainage system that brainpan operation uses further includes cleaning band, and wiping villus is provided on cleaning band, is also had on cleaning band
There are the T connector 10 being staggered and resistance knot 11；
Crush-cutting device includes accommodating chamber, and banking stop 3-3 is provided in accommodating chamber, lays gravitation ball 3- vertically in accommodating chamber
1, the diameter of gravitation ball is matched with the diameter of drainage tube tube body, and the T-slot for running through sphere, T connector are provided on gravitation ball
It is matched with T-slot, the vertical slots of T-slot are stuck on banking stop, and slice 3-2, crush-cutting device are provided at the rear portion of accommodating chamber
Top setting there are two linear motor, the telescopic rod of two linear motors is respectively used to the pushing to gravitation ball and control slice
Lifting；It is provided with made of elastic material in the bottom of accommodating chamber 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 pedestal
Sliding slot in, lift plate can slide up and down in sliding slot；
Wind spring is provided in clean bag storing apparatus, the end of cleaning band connect with wind spring and then twines on wind spring；
Compressed air is being additionally provided with into hole into Kong Chu；
When in use, first the movable end cover of drainage tube one end is taken down, then drainage tube is placed on cleaning device pedestal
In groove so that two openings of drainage tube connect respectively on base side wall into hole and outlet, then by cleaning band from clear
It pulls out, is placed on saddle in clean band storing apparatus, microcontroller control linear motor pressure telescopic rod, the lowermost gravitation ball 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 sprays compressed air into hole, pushes gravitation ball that cleaning band is driven to overcome wind spring in clean bag storing apparatus
Pulling force and along drainage tube pipe body movement, although there is side opening on drainage tube, since compressed air flow velocity is bigger, simultaneously
Also due to the diameter of gravitation ball is matched with the direct of tube body, therefore gravitation ball also can be more single than more smoothly advancing in tube body
Piece machine control rocking bar keeps horizontal, and clean bag is slowly passed through out of rocking bar square hole, when gravitation ball, which moves to, to portal, weight
Power ball drops out, and microcontroller control compressed air stops, and due to the effect of gravity, gravitation ball can move downward, and have passed through lifting
After piece, dustbin is fallen into.The slightly smaller square hole of resistivity knot on rocking bar can block resistance knot, and then, microcontroller control is waved
Bar is downward, and gravitation ball is promoted, and since lift plate is set diagonally downward, when gravitation ball moves upwards, is blocked by lift plate,
But at this point, lift plate meeting upward sliding, when rocking bar moves to bottom, lift plate moves to topmost, so repeatedly, clearly
Clean band meeting side-to-side movement, side-to-side movement so will clean tubular body using the villus on cleaning band, repeatedly
It can be clean after several times.
After clean, rocking bar is waved to the bottom of its rocking tendency, and gravity head is stuck in the wedge of lift plate at this time
In shape slot, lift plate rises to highest point, and entire cleaning band is tightened up, and microcontroller control linear motor output rod declines, pressure
Another gravitation ball, second T connector of cleaning band are snapped into the T-slot of gravitation ball, then, microcontroller control straight-line electric
Machine, which will be sliced, to be declined, and cuts off cleaning band, since the effect of gravity is fallen into dustbin, cleanup crew takes such first segment cleaning band
Lower tube body, it is possible to carry out further disinfection.Rocking bar reversely rotates so that vertical shape of the rocking bar to square hole upwards
State avoids resistance knot, and if desired tube body, is just placed in the groove of cleaning device, then microcontroller by automated cleaning tube body again
Opening compressed air pushes gravitation ball to pass through tube body, and after resistance knot leaves rocking bar range, rocking bar is by rotating to initial water
Prosposition such as puts at next resistance knot to be blocked, and then step described above is cleaned repeatedly.Such cleaning to tube body
It can do and automatically complete, improve clean efficiency, reduce the time of medical staff.
Claims (4)
1. the drainage system that a kind of brainpan operation uses, including drainage tube, the tube body one end open of drainage tube, the other end has side
Hole, one end with side opening also with being open, have flexible connection end cap in opening；It is characterized in that：Do not have in drainage tube
One end of side opening is also set up there are one fixing device, which includes a clip, has on clip there are one clamping part,
Clamping part by being crimped to both sides are opposite, forms an inc curved surface by a tablet, and the cavity volume that curved surface surrounds is from bottom
It is sequentially reduced to top.
2. the drainage system that brainpan operation as described in claim 1 uses, it is characterised in that：The clip is elastic Stainless Steel
It is made.
3. the drainage system that brainpan operation as described in claim 1 uses, it is characterised in that：Clamping part is by elastic rubber system
Into.
4. the drainage system that brainpan operation as described in claim 1 uses, it is characterised in that：Clip is inc annular structure
It makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611144647.7A CN108211007A (en) | 2016-12-13 | 2016-12-13 | The drainage system that a kind of brainpan operation uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611144647.7A CN108211007A (en) | 2016-12-13 | 2016-12-13 | The drainage system that a kind of brainpan operation uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108211007A true CN108211007A (en) | 2018-06-29 |
Family
ID=62638653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611144647.7A Withdrawn CN108211007A (en) | 2016-12-13 | 2016-12-13 | The drainage system that a kind of brainpan operation uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108211007A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010090982A1 (en) * | 2009-02-06 | 2010-08-12 | Cook Incorporated | Suture winding for a drainage catheter |
| 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 |
| CN205073491U (en) * | 2015-11-06 | 2016-03-09 | 无锡市中医医院 | Anti -drop postoperative drainage tube |
| CN205108678U (en) * | 2015-10-26 | 2016-03-30 | 中国人民解放军第四军医大学 | Collector is fixed to drainage tube |
| CN106110474A (en) * | 2016-08-11 | 2016-11-16 | 四川众药业有限公司 | A kind of Anti-separation stomach tube |
-
2016
- 2016-12-13 CN CN201611144647.7A patent/CN108211007A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010090982A1 (en) * | 2009-02-06 | 2010-08-12 | Cook Incorporated | Suture winding for a drainage catheter |
| 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 |
| CN205108678U (en) * | 2015-10-26 | 2016-03-30 | 中国人民解放军第四军医大学 | Collector is fixed to drainage tube |
| CN205073491U (en) * | 2015-11-06 | 2016-03-09 | 无锡市中医医院 | Anti -drop postoperative drainage tube |
| CN106110474A (en) * | 2016-08-11 | 2016-11-16 | 四川众药业有限公司 | A kind of Anti-separation stomach tube |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |
|
| WW01 | Invention patent application withdrawn after publication |