A kind of Internal Medicine-Cardiovascular Dept. adjuvant treatment equipmentTechnical field
The present invention relates to medical treatment to assist in the treatment of equipment technical field, and specially a kind of Internal Medicine-Cardiovascular Dept. assists in the treatment of equipment.
Background technique
Cardiological, i.e. Internal Medicine-Cardiovascular Dept., be the big internal medicine of situation of all-level hospitals be arranged for diagnosis and treatment angiocarpy vascular diseases oneA clinical department, the disease for the treatment of include angina pectoris, hypertension, sudden death, arrhythmia cordis, heart failure, premature beat, cardiac arrhythmia,The cardiovascular diseases such as myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction AMI.Seal wire is also referred to as guide wire or guide wire, isOne of the main tool of percutaneous puncture intubation.Seal wire to conduit rise guidance and supporting function, help conduit enter blood vessel and otherLacuna, guiding catheter smoothly reach lesion.In catheter treatment operation, with conduit no less important.
Majority is directly to be placed and imported with hand by doctor, but the later period is to it to existing seal wire when in usePhenomenon directly is lost with what hand carried out that winding will cause seal wire when winding, influences reusing for later period, but also be easy to causeThe wrapping phenomena of seal wire causes the knotting phenomenon of seal wire, is based on this, and the present invention devises a kind of Internal Medicine-Cardiovascular Dept. adjuvant treatment and setsIt is standby, to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of Internal Medicine-Cardiovascular Dept.s to assist in the treatment of equipment, to solve to mention in above-mentioned background techniqueMajority is directly to be placed and imported with hand by doctor, but the later period winds it to existing seal wire out when in useWhen directly lose phenomenon with what hand carried out that winding will cause seal wire, influence reusing for later period, but also be easy to cause seal wireWrapping phenomena, the problem of causing the knotting phenomenon of seal wire.
To achieve the above object, the invention provides the following technical scheme: a kind of Internal Medicine-Cardiovascular Dept. assists in the treatment of equipment, includingThe inner cavity of first U-shaped frame, the first U-shaped frame is horizontally installed with godet by shaft, and the both ends of the shaft of godet are equalThrough the first U-shaped frame, the shaft both ends of the godet are mounted on winding wheel, and the outer of the first U-shaped frame is arranged in winding wheelSide, the outer wall of the winding wheel are bonded with adjusting knob, and the front end of the first U-shaped frame is provided with the second U-shaped frame, and the 2nd UThe opening upwards of type frame, the inner cavity transverse splicing of the second U-shaped frame has limit slide bar and guide spiro rod, and it is parallel to limit slide barThe top of guide spiro rod is set, and the second U-shaped frame is run through at the both ends of the guide spiro rod, and the both ends of guide spiro rod are respectively mountedThere is driving wheel, driving belt is installed between the driving wheel and winding wheel, it is vertical between limit slide bar and the guide spiro rodGuide runner is installed, connection otic placode is welded among the bottom of the guide runner, the inner cavity of the connection otic placode passes through pinAxis is equipped with pilot sleeve.
Preferably, the both ends of the godet are bonded with postive stop baffle, and are between the inner cavity of godet and its shaftInterference fit.
Preferably, the outer wall of the guide spiro rod offers bidirectional helical, and the lead of bidirectional helical is less than godetLength.
Preferably, the side wall of the guide runner offer respectively with the mounting hole that matches of limit slide bar, and with leadThe guiding screw hole matched to screw rod.
Preferably, the company of the junction and guide spiro rod of the shaft of the godet and the first U-shaped frame and the second U-shaped frameThe place of connecing is provided with anti-friction bearing.
Preferably, the structure of the described first U-shaped frame and the second U-shaped frame is identical, and between the first U-shaped frame and the second U-shaped frameFor integrated welding fabrication.
Preferably, the inner sidewall of the described second U-shaped frame is welded with the fixes sleeve matched with limit slide bar, and fixing sleeveIt is interference fit between cylinder and limit slide bar.
Preferably, it is welded with handle among the bottom of the described second U-shaped frame, and the outer wall of handle is socketed with rubber antiskidSet.
Compared with prior art, the beneficial effects of the present invention are: limit and driving wheel of the present invention by pilot sleeveWith the synchronous rotation of winding wheel, enable seal wire in sequence from the outer wall of godet discharge or wind, guarantee seal wire release orOrder in wrapup procedure is reduced because of seal wire release or the bending in wrapup procedure or knotting phenomenon, and forIt avoids seal wire to contact in the use process of seal wire with the direct of hand, reduces hand to the contamination phenomenon of seal wire.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment requiredAttached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for abilityFor the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attachedFigure.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the portion A of the present invention enlarged drawing；
Fig. 3 is that the present invention looks up axonometric drawing；
Fig. 4 is the portion B of the present invention enlarged drawing.
In attached drawing, parts list represented by the reference numerals are as follows:
The U-shaped frame of 1- first, 2- godet, 3- winding wheel, 4- adjusting knob, the U-shaped frame of 5- second, 6- limit slide bar, and 7- is ledTo screw rod, 8- driving wheel, 9- driving belt, 10- guide runner, 11- connection otic placode, 12- pilot sleeve, 13- handle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, completeSite preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based onEmbodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all otherEmbodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of Internal Medicine-Cardiovascular Dept. adjuvant treatment equipment, including theThe inner cavity of one U-shaped frame 1, the first U-shaped frame 1 is horizontally installed with godet 2 by shaft, and the both ends of the shaft of godet 2 are passed throughThe first U-shaped frame 1 is worn, the shaft both ends of godet 2 are mounted on winding wheel 3, and the outer of the first U-shaped frame 1 is arranged in winding wheel 3Side, the outer wall of winding wheel 3 are bonded with adjusting knob 4, and the front end of the first U-shaped frame 1 is provided with the second U-shaped frame 5, and the second U-shaped frame 5Opening upwards, the inner cavity transverse splicing of the second U-shaped frame 5 has limit slide bar 6 and guide spiro rod 7, and limits slide bar 6 and be arranged in parallelIn the top of guide spiro rod 7, the second U-shaped frame 5 is run through at the both ends of guide spiro rod 7, and the both ends of guide spiro rod 7 are mounted on biographyDriving wheel 8 is equipped with driving belt 9 between driving wheel 8 and winding wheel 3, limit and be vertically equipped between slide bar 6 and guide spiro rod 7Guide runner 10, connection otic placode 11 is welded among the bottom of guide runner 10, and the inner cavity of connection otic placode 11 passes through pin shaft and installsThere is pilot sleeve 12.
Wherein, the both ends of godet 2 are bonded with postive stop baffle, and are interference between the inner cavity of godet 2 and its shaftCooperation, prevents seal wire from falling off from godet 2, and guarantees the stability between godet 2 and its shaft；
Wherein, the outer wall of guide spiro rod 7 offers bidirectional helical, and the lead of bidirectional helical is less than the length of godet 2,Using the past renaturation of bidirectional helical, guide runner 10 is enable to make reciprocal sliding motion in the outer wall of guide spiro rod 7, prevented simultaneouslyOnly the winding of seal wire exceeds the winding range of godet 2；
Wherein, the side wall of guide runner 10 offer respectively with the mounting hole that matches of limit slide bar 6, and with guiding spiral shellThe guiding screw hole that bar 7 matches facilitates and guide runner 10 is mounted between guide spiro rod 7 and limit slide bar 6；
Wherein, the connection of the junction and guide spiro rod 7 of the shaft of godet 2 and the first U-shaped frame 1 and the second U-shaped frame 5Place is provided with anti-friction bearing, reduces the shaft of godet 2 and the junction of the first U-shaped frame 1 and guide spiro rod 7 and the 2nd UThe rotation of the junction of type frame 5 is worn；
Wherein, the first U-shaped frame 1 is identical with the structure of the second U-shaped frame 5, and is between the first U-shaped frame 1 and the second U-shaped frame 5Integrated welding fabrication improves the structural strength between the first U-shaped frame 1 and the second U-shaped frame 5；
Wherein, the inner sidewall of the second U-shaped frame 5 be welded with the fixes sleeve that matches of limit slide bar 6, and fixes sleeve withIt limits between slide bar 6 as interference fit, improves the stability that limit slide bar 6 is installed；
Wherein, it is welded with handle 13 among the bottom of the second U-shaped frame 5, and the outer wall of handle 13 is socketed with rubber antiskid set,Facilitate gripping of the doctor to this product, and increases the comfort level held.
One concrete application of the present embodiment are as follows: in the use of the present invention, by the way that one end of seal wire is passed through pilot sleeveBehind 12 inner cavity and it is fixed on the outer wall of godet 2, the rotation of winding wheel 3 is driven by rotating counterclockwise adjusting knob 4, is passed throughThe rotation of winding wheel 3 drives the rotation of godet 2 and driving belt 9, realizes the winding to seal wire by the rotation of godet 2,The rotation that driving wheel 8 is driven by the rotation of driving belt 9 drives the rotation of guide spiro rod 7 by the rotation of driving wheel 8, leads toThe rotation and its threaded function between guide runner 10 for crossing guide spiro rod 7, enable guide runner 10 in guide spiro rod 7Outer wall sliding, since the outer wall of guide spiro rod 7 offers bidirectional helical, to enable guide runner 10 in guide spiro rod 7Outer wall make the reciprocal sliding motion in left and right, the cunning for driving pilot sleeve 12 to be controlled by the sliding motion of guide runner 10Shifting movement, thus the winding for enabling the seal wire for being wrapped in 2 outer wall of godet to be controlled in sequence, to guarantee that winding existsThe integrality of the seal wire of 2 outer wall of godet and the knotting phenomenon of mode seal wire, when needing to seal wire in use, rotating clockwiseAdjusting knob 4 enables the outer wall of seal wire slave godet 2 of sequence under the position-limiting action of pilot sleeve 12 to discharge, and rightIt avoids seal wire to contact in the use process of seal wire with the direct of hand, reduces hand to the contamination phenomenon of seal wire.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. meansParticular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the inventionIn example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to closeSuitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodimentAll details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present inventionPrinciple and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is onlyIt is limited by claims and its full scope and equivalent.