One kind taking bolt support systemTechnical field
The present invention relates to the field of medical instrument technology, and in particular to one kind takes bolt support system.
Background technique
Cerebral apoplexy (cerebral stroke) is also known as " apoplexy ", " cerebrovascular accident " (cerebralvascularAccident, CVA).It is a kind of acute cerebrovascular diseases, is since cerebral vessels rupture suddenly or because angiemphraxis leads to bloodIt cannot flow into brain and cause one group of disease of brain tissue impairment, including ischemic and hemorrhagic apoplexy.The hair of Ischemic StrokeSick rate is higher than hemorrhagic apoplexy, accounts for the 60%~70% of cerebral apoplexy sum.Internal carotid and vertebral artery occlusion and narrow causeCerebral arterial thrombosis, the age, male was more compared with women mostly at 40 years old or more, and serious person can cause death.The death of hemorrhagic apoplexyRate is higher.Investigation display, the total cerebral apoplexy in town and country have become the head of first, China cause of death and Chinese adult deformityReason is wanted, cerebral apoplexy has the characteristics that disease incidence is high, the death rate is high and disability rate is high.Different types of cerebral apoplexy, treatment sideFormula is different.Due to lacking effective treatment means always, it is now recognized that prevention is best measure, wherein hypertension is to lead to brainThe important controllable risk factors of stroke, therefore, Treatment of Hypertension is to the morbidity of prevention stroke and recurs particularly important.It should reinforce to the whole peopleThe education of universal risk factors of stroke and premonitory symptom, could really prevent and treat cerebral apoplexy.
In the patent document application No. is 201710142837.3, discloses one kind and take bolt support system, including take boltBracket, taking the distal end of bolt bracket is open state.Preferably, bolt bracket is taken in the form of a roll；The cross section for taking bolt bracket is open loopIt is curved can preferably to reach encephalic so that bracket be made to have extraordinary flexibility again while having suitable support force for structureBent blood vessel.Take bolt bracket that there is suitable support force, be conducive to improve take bolt bracket and thrombus it is confluent simultaneously and notBlood vessel is damaged, the Grasping skill of thrombus is increased.Further, special to take the cutting design of bolt bracket, guarantee takes bolt bracket flexibleThere is suitable good thrombus Grasping skill again while property, and can effectively adhere to thrombus avoid taking during bolt thrombus fromIt takes and falls off on bolt bracket.
Above-mentioned patent document, which can guarantee, to be taken bolt bracket flexible while having suitable good thrombus Grasping skill again；But it is simple for how to provide a kind of structure, adhesion is stronger, and cutting more easily takes bolt support system to lack technical solutionCertainly scheme.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides one kind to take bolt support system, for solving how to provide one kindThe problem of structure is simple, and adhesion is stronger, and cutting more easily takes bolt support system.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
One kind taking bolt support system, it is characterised in that: including retainer plate, cutting line, bracket, compressed spring, hook pull portionAnd absorbed portion；The cutting line is irregular S type, and the cutting line is horminess metal wire, is fixed on the retainer plate, instituteStating bracket is waveform, and the bracket is fixed at the other side of the retainer plate, and the compressed spring is arranged in the branchPosition at the trough of frame, the hook pull portion are arranged at the previous wave crest of the bracket wave trough position, the absorbed portionIt is arranged at the latter wave crest of the bracket wave trough position, the retainer plate is rubber material, and the cutting line and bracket are equalThink with the retainer plate be bonded.
Preferably, the compressed spring surface is equipped with one layer of corrosion-inhibiting coating, after the corrosion-inhibiting coating prepared solidifies 24 hoursIt comes into operation again, temperature need to heat or extend curing time when being lower than 5 DEG C.
Preferably, the hook pull portion includes crochet hook and connecting rod, and the bottom of the connecting rod is arranged in the crochet hook circlePortion, the connecting rod are fixed at the previous wave crest of the bracket wave trough position.
Preferably, the absorbed portion includes adsorbing sphere and mounting rod, the adsorbing sphere by the mounting rod with it is describedBracket is fixedly linked, and the mounting rod is fixed at the latter wave crest of the bracket wave trough position.
Preferably, the surface of the adsorbing sphere is equipped with form friction pattern, and the form friction pattern surface is equipped with hangnail, and the hangnail is used forIt adsorbs and fixes thrombus.
Preferably, include the following steps
1) cleaning takes bolt support system, dries after cleaning, is sterilized with the medicinal alcohol that concentration is 78%；
2) bolt support system will be taken after alcohol disinfecting, is put into micro-wave disinfection cabinet and is dried and in this microwave sterilization；
3) specific location of patient's thrombus, designated mounting scheme are determined using Medical Instruments；
4) medical robot is utilized, bolt support system will be taken to install to patient's thrombus；
5) after taking bolt to finish, bolt support system will be taken to take out using medical robot.
(3) beneficial effect
Using cutting line into contact with taking the thrombus of bolt support system to shred, anti-tampon blocking is not easy to take the present inventionOut, broken thrombus can be entered in bracket by retainer plate, first pass around hook pull portion, and the crochet hook in hook pull portion can be by particleBiggish thrombus is caught on, remaining thrombus is gone successively in bracket, when by absorbed portion, since absorption ball surface is equipped with frictionLine and hangnail can catch on remaining little particle thrombus, remaining smaller thrombus can by the body Self-discharged of patient, ifSet compressed spring, installation can facilitated to take bolt support system, due to the effect of spring, can well by top of support to vascular wall,And then more preferable fixation takes bolt support system.The configuration of the present invention is simple, adhesion is stronger, and it is more convenient to cut, and has very strong creative.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show belowThere is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only thisSome embodiments of invention for those of ordinary skill in the art without creative efforts, can be withIt obtains other drawings based on these drawings.
Fig. 1 is main view direction structural schematic diagram of the invention；
Fig. 2 is main view direction structural schematic diagram of the invention；
Label in figure respectively represents:
1, retainer plate；2, cutting line；3, bracket；4, compressed spring；5, mounting rod；6, adsorbing sphere；7, crochet hook；8, it connectsBar.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present inventionIn attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment isA part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the artEvery other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
One kind as illustrated in fig. 1 and 2 takes bolt support system, it is characterised in that: including retainer plate 1, cutting line 2, bracket 3, pressureContracting spring 4, hook pull portion and absorbed portion；The cutting line 2 is irregular S type, and the cutting line 2 is horminess metal wire, GuIt is scheduled on the retainer plate 1, the bracket 3 is waveform, and the bracket 3 is fixed at the other side of the retainer plate 1, instituteIt states compressed spring 4 and position at the trough of the bracket 3 is set, 3 wave trough position of bracket is arranged in the hook pull portionAt previous wave crest, the absorbed portion is arranged at the latter wave crest of 3 wave trough position of bracket, and the retainer plate 1 isRubber material, the cutting line 2 and bracket 3 are thought with the retainer plate 1 be bonded.
4 surface of compressed spring is equipped with one layer of corrosion-inhibiting coating, and the corrosion-inhibiting coating prepared is put into again after solidifying 24 hoursIt uses, temperature need to heat or extend curing time when being lower than 5 DEG C.
The hook pull portion includes crochet hook 7 and connecting rod 8, and the bottom of the connecting rod 8 is arranged in 7 circle of crochet hook,The connecting rod 8 is fixed at the previous wave crest of 3 wave trough position of bracket.
The absorbed portion includes adsorbing sphere 6 and mounting rod 5, and the adsorbing sphere 6 passes through the mounting rod 5 and the bracket3 are fixedly linked, and the mounting rod 5 is fixed at the latter wave crest of 3 wave trough position of bracket.
The surface of the adsorbing sphere 6 is equipped with form friction pattern, and the form friction pattern surface is equipped with hangnail, and the hangnail is for adsorbing simultaneouslyFixed thrombus.
The invention also discloses a kind of installation methods for taking bolt support system, comprising the following steps:
1) cleaning takes bolt support system, dries after cleaning, is sterilized with the medicinal alcohol that concentration is 78%；
2) bolt support system will be taken after alcohol disinfecting, is put into micro-wave disinfection cabinet and is dried and in this microwave sterilization；
3) specific location of patient's thrombus, designated mounting scheme are determined using Medical Instruments；
4) medical robot is utilized, bolt support system will be taken to install to patient's thrombus；
5) after taking bolt to finish, bolt support system will be taken to take out using medical robot.
Using cutting line 2 into contact with taking the thrombus of bolt support system to shred, anti-tampon blocking is not easy to take the present inventionOut, broken thrombus can first pass around hook pull portion, the crochet hook 7 in hook pull portion can incite somebody to action by the entrance bracket 3 of retainer plate 1The biggish thrombus of particle is caught on, remaining thrombus is gone successively in bracket 3, when by absorbed portion, since 6 surface of adsorbing sphere is setThere are form friction pattern and hangnail, remaining little particle thrombus can be caught on, remaining smaller thrombus can be by the body of patient voluntarilyDischarge.
Compressed spring 4 is set, installation can facilitated to take bolt support system, it, can be well by bracket 3 due to the effect of springIt pushes up to vascular wall, and then more preferable fixation takes bolt support system.
The configuration of the present invention is simple, adhesion is stronger, and it is more convenient to cut, and has very strong creative.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a realityBody or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operationIn any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended toNon-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including thoseElement, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipmentIntrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded thatThere is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodimentsInvention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementationTechnical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification orReplacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.