CN108201649A - A kind of drainage system of the brainpan operation with fixed equipment - Google Patents
A kind of drainage system of the brainpan operation with fixed equipment Download PDFInfo
- Publication number
- CN108201649A CN108201649A CN201611165703.5A CN201611165703A CN108201649A CN 108201649 A CN108201649 A CN 108201649A CN 201611165703 A CN201611165703 A CN 201611165703A CN 108201649 A CN108201649 A CN 108201649A
- Authority
- CN
- China
- Prior art keywords
- fixed equipment
- brainpan
- tube
- bar
- straight
- 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- Withdrawn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
- A61M25/0043—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
- A61M25/0021—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
- A61M25/0067—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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- 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
- 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
- A61M2210/06—Head
- A61M2210/0693—Brain, cerebrum
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses a kind of drainage systems of the brainpan operation with fixed equipment, 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;Run through the mounting hole of tube body opposing sides side wall there are one being also set up on the tube wall of one end without side opening, described device further includes one for fixing the fixed equipment of suction pipe, wherein fixed equipment is a straight-bar, and the section of straight-bar and the section of mounting hole are adapted;There are one the circular arcs being adapted with tube wall radian for one end connection of straight-bar, have catch on circular arc.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 a kind of drainage systems of the brainpan operation with fixed equipment.
To achieve these goals, using following technical scheme:A kind of drainage dress of the brainpan operation with fixed equipment
It puts, including drainage tube, the tube body one end open of drainage tube, the other end has side opening, and one end with side opening also with opening, is opened
There is flexible connection end cap on mouth;It is characterized in that:It is passed through there are one being also set up on the tube wall of one end without side opening
The mounting hole of poling body opposing sides side wall, described device further include one for fixing the fixed equipment of suction pipe, wherein fixed
Equipment is a straight-bar, and the section of straight-bar and the section of mounting hole are adapted;There are one one end connections of straight-bar and tube wall
The circular arc that radian is adapted has catch on circular arc.
The fixed equipment is made of Stainless Steel.
The distance between each catch difference.
The mounting hole is square hole.
The material of tube body is stainless steel material.
The present invention at the tube body rear portion of drainage tube by adding fixed equipment, the suction pipe that fixed equipment 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 equipment;
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, a kind of drainage system of the brainpan operation with fixed equipment, including drainage tube 1, drainage
The one end open of pipe, the other end have side opening 1-2, and described one end with side opening also with being open, has activity even in opening
Meet end cap 1-1;Consolidating through tube body opposing sides side wall there are one being also set up on the tube wall of one end without side opening
Determine hole 1-3, described device further includes one for fixing the fixed equipment of suction pipe, and wherein fixed equipment is a straight-bar 1-4, directly
The section of bar and the section of mounting hole are adapted;There are one the circular arc 1- being adapted with tube wall radian for one end connection of straight-bar
5, there is catch on circular arc.In use, straight-bar is inserted into mounting hole, such fixed equipment is integrally formed with tube body, from
Suction pipe in drainage tube out can easily be wound into circular arc portion, and the effect of catch is so that suction pipe will not be from arch section
It slides.
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 tube body progress that the drainage system of the brainpan operation with fixed equipment is further included to drainage tube is clean clear
Clean device, wherein cleaning device include pedestal 2, and the groove for placing drainage tube tube body, two sides of pedestal are provided on pedestal
Be respectively arranged on wall into hole and portalling, into hole and portal it is corresponding with two openings of drainage tube tube body, into below hole
Saddle 4 is provided on side wall, into crush-cutting device 3 is provided with above hole, 5 He of rocking bar is additionally provided on the side wall into hole side
Cleaning band storing apparatus 6 is provided with lift plate 8 and dustbin 7 on the side wall for side of portalling;
The drainage system of brainpan operation with fixed equipment further includes cleaning band, wiping villus is provided on cleaning band, clear
Clean take also has 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 (5)
1. a kind of drainage system of the brainpan operation with fixed equipment, including drainage tube, the tube body one end open of drainage tube, separately
One end has side opening, and one end with side opening also with being open, has flexible connection end cap in opening;It is characterized in that:Not
It is also set up on the tube wall of one end with side opening there are one the mounting hole for running through tube body opposing sides side wall, described device is also
Including one for fixing the fixed equipment of suction pipe, wherein fixed equipment is a straight-bar, the section of straight-bar and cutting for mounting hole
Face is adapted;There are one the circular arcs being adapted with tube wall radian for one end connection of straight-bar, have catch on circular arc.
2. the drainage system that the brainpan with fixed equipment is performed the operation as described in claim 1, it is characterised in that:The fixation is set
It is standby to be made of Stainless Steel.
3. the drainage system that the brainpan with fixed equipment is performed the operation as described in claim 1, it is characterised in that:Each gear
The distance between piece difference.
4. the drainage system that the brainpan with fixed equipment is performed the operation as described in claim 1, it is characterised in that:The mounting hole
For square hole.
5. the drainage system that the brainpan with fixed equipment is performed the operation as described in claim 1, it is characterised in that:The material of tube body
For stainless steel material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611165703.5A CN108201649A (en) | 2016-12-16 | 2016-12-16 | A kind of drainage system of the brainpan operation with fixed equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611165703.5A CN108201649A (en) | 2016-12-16 | 2016-12-16 | A kind of drainage system of the brainpan operation with fixed equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108201649A true CN108201649A (en) | 2018-06-26 |
Family
ID=62602209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611165703.5A Withdrawn CN108201649A (en) | 2016-12-16 | 2016-12-16 | A kind of drainage system of the brainpan operation with fixed equipment |
Country Status (1)
Country | Link |
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CN (1) | CN108201649A (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
- 2016-12-16 CN CN201611165703.5A patent/CN108201649A/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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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 | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180626 |