Invention content
The object of the present invention is to provide a kind of tantalum bar system for operation, protection tantalum stick will not be broken during operationIt is broken.
To achieve these goals, using following technical scheme：A kind of tantalum bar system for operation, including tantalum stick,It is characterized in that：The system comprises for accommodating the protection pipe of the both ends open of tantalum stick, wherein on the outside tube wall of protection pipeThe reed along lateral bend outside tube wall is provided with, the end of reed is provided with hangnail.
The reed is bent in one direction.
The thickness of the reed is 1 millimeter.
The thickness of the hangnail is 0.5 millimeter.
The reed is an integral structure with tube body.
Present invention employs one layer of fender bracket of external package in tantalum stick, so design can ensure that tantalum stick is pre- in implantationIt will not be crushed during buried via hole, ensure the integrality of tantalum stick, while consolidating between protection pipe and drilling is provided in protection pipeDetermine device, the stability for protection pipe provides technical support.
Description of the drawings
Fig. 1 is the structure diagram of protection pipe in the present invention；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the structure diagram of tantalum stick；
Fig. 4 is the structure diagram of cleaning device in the present invention；
Fig. 5 is the left view of Fig. 4；
Fig. 6 is the vertical view of Fig. 4；
Fig. 7 is the vertical view of lift plate in Fig. 4；
Fig. 8 is rocking bar left view in Fig. 4；
Fig. 9 is the structure diagram of crush-cutting device in Fig. 4；
Figure 10 is the bottom view of Fig. 9；
Figure 11 is the structure diagram of gravitation ball；
Figure 12 is the bottom view of Figure 11；
Figure 13 is the structure diagram of cleaning band；
Figure 14 is the vertical view of Figure 13.
Specific embodiment
The present invention is described further in the following with reference to the drawings and specific embodiments.
As shown in Fig. 1 to Figure 14, a kind of tantalum bar system for operation, including tantalum stick 1-1, the system comprises for holdingReceive the protection of tantalum stick, 1-2, wherein the reed 1-3 along lateral bend outside tube wall is provided on the outside tube wall of protection pipe, in reedEnd be provided with hangnail 1-4.Reed is bent in one direction, and the thickness of reed is 1 millimeter, and the thickness of hangnail is 0.5 milliRice, reed are an integral structure with tube body.
In use, first protection pipe is put into drilling, protection pipe is then slightly rotated, at this moment hangnail will penetrate brillThe inner wall in hole ensures that protection pipe is fixed in drilling.And then tantalum stick is put into protection pipe, with the sky of broken bone filling external redundantGap, this completes the filling work of tantalum stick.
The tantalum bar system for operation is further included carries out clean cleaning device to the inner tube of protection pipe, wherein clearlyClean device includes pedestal 2, and the groove for placing protection pipe tube body is provided on pedestal, is respectively arranged in the two side walls of pedestalInto hole and portalling, into hole and portal corresponding with two openings of protection pipe tube body, support is provided on the side wall into below holePlatform 4 into crush-cutting device 3 is provided with above hole, is additionally provided with rocking bar 5 and cleaning band storing apparatus on the side wall into hole side6, lift plate 8 and dustbin 7 are provided on the side wall for side of portalling；
Cleaning device further includes cleaning band, and wiping villus is provided on cleaning band, also T-shaped with being staggered on cleaning bandFirst 10 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 chamber1, the diameter of gravitation ball is matched with the diameter of protection pipe tube body, and the T-slot for running through sphere, T connector are provided on gravitation ballIt 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 chamberTop setting there are two linear motor, the telescopic rod of two linear motors is respectively used to the pushing to gravitation ball and control sliceLifting；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 ballDiameter；
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 pedestalSliding 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 protection pipe is placed into the groove on cleaning device pedestal so that two opening difference of protection pipeConnect on base side wall into hole and outlet, then cleaning band out of cleaning band storing apparatus pulled out, is placed on saddle,Microcontroller control linear motor pressure telescopic rod, the extruding of the lowermost gravitation ball fall into mouth, fall into mouth deformation and support big, such gravityThe decline of ball, the T connector on cleaning band are squeezed into the T-slot of gravitation ball, and then compressed air sprays compressed air into hole,Push gravitation ball drive cleaning band overcome the pulling force of wind spring in clean bag storing apparatus and along protection pipe pipe body movement, although protectingThere are larger gap or hole on pillar, but since compressed air flow velocity is bigger, as well as the diameter and pipe of gravitation ballBody directly matches, therefore gravitation ball also can be than more smoothly advancing in tube body, and microcontroller control rocking bar keeps horizontal,Clean bag is slowly passed through out of rocking bar square hole, and when gravitation ball, which moves to, to portal, gravitation ball drops out, microcontroller control compressionAir stops, and due to the effect of gravity, gravitation ball can move downward, and after it have passed through lift plate, fall into dustbin.On rocking barThe slightly smaller square hole of resistivity knot can block resistance knot, then, microcontroller control rocking bar is downward, and gravitation ball is promoted, due to risingDrop piece is set diagonally downward, when gravitation ball moves upwards, is blocked by lift plate, but at this point, lift plate can slide upDynamic, when rocking bar moves to bottom, lift plate moves to topmost, and so repeatedly, cleaning band can side-to-side movement, so a left sideRight movement will clean tubular body using the villus on cleaning band, can be clean after being repeated 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 timeIn shape slot, lift plate rises to highest point, and entire cleaning band is tightened up, and microcontroller control linear motor output rod declines, pressureAnother gravitation ball, second T connector of cleaning band are snapped into the T-slot of gravitation ball, then, microcontroller control straight-line electricMachine, 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 bandLower 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 upwardsState avoids resistance knot, and if desired tube body, is just placed in the groove of cleaning device, then microcontroller by automated cleaning tube body againOpening 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 waterProsposition such as puts at next resistance knot to be blocked, and then step described above is cleaned repeatedly.Such cleaning to tube bodyIt can do and automatically complete, improve clean efficiency, reduce the time of medical staff.