A kind of cataract cuts out capsule deviceTechnical field
Medical supplies are the utility model is related to, specifically a kind of cataract cuts out capsule device.
Background technology
Cataract operation is the operation for saving eyesight, briefly：Method is to make otch by corneal limbus, will into the eye-chamberAnterior lens capsule tears a sack, the lens nucleus and cortex of muddiness is removed, after then transparent artificial lens is placed inIn pouch；Capsulorhexis is a very important link in whole cataract procedure, and technical requirements are high, the difficult palm of gimmick dynamicsHold, for junior doctor, be even more difficult to grasp capsulorhexis skill.
Existing equipment is typically all to carry out capsulorhexis by using capsulotomy forceps, but capsulotomy forceps is using being preceding substantiallyExposure in atmosphere, causes the growth of certain bacterium, had a certain impact for patient；And existing equipment is usingWhen, because the skin temperature of apparatus body is too low, apparatus body and patient joint to when patient by low temperatureStimulate, nerve constriction, cause patient strains, certain puzzlement is caused to operation, also result in necessarily for the success rate of operationInfluence.
Utility model content
The purpose of this utility model is that providing a kind of cataract cuts out capsule device, is asked with solve to propose in above-mentioned background technologyTopic.
To achieve the above object, the utility model provides following technical scheme：
A kind of cataract cuts out capsule device, including apparatus body, the apparatus body mainly by push rod, connecting rod, fixator, turnMoving part, connector A, connector B, Rotational Cylindrical, spring, turning knob, belt, mounting hole, sanction capsule pin, insulating tube, battery tray structureInto；The inside of apparatus body sets push rod, the end set connecting rod of the push rod, is fixedly connected between the connecting rod and push rod,The end set tumbler of the connecting rod, is fixedly connected between the outer wall of the tumbler and the end of connecting rod, the tumblerTop set connector A, be fixedly connected between connector A and tumbler, the inside of the connector A is threaded, rotateThe bottom of part sets connector B, between the connector B and tumbler and is fixedly connected, the end of the apparatus body is setThe pipeline that a section diameter is a quarter of apparatus body is put, spring, the outer wall of the spring and pipeline are set above pipelineBetween be fixedly connected, the inside of the spring sets Rotational Cylindrical, fixed between one end of the spring and the outer wall of Rotational Cylindrical to connectConnect, Rotational Cylindrical is connected with the inside of pipeline, sets turning knob on the apparatus body, the turning knob and Rotational Cylindrical itBetween belt is set, the lower section of the pipeline sets mounting hole, is fixedly connected between the mounting hole and the outer wall of pipeline, described to setStandby body, which is set, cuts out capsule pin, it is described cut out capsule pin through mounting hole and the connector B for the tumbler bottom being pushed to inside pipeline itBetween be fixedly connected, the outside of the apparatus body sets insulating tube, fixed between the outer wall of the insulating tube and apparatus body to connectConnect, the end set battery tray of the apparatus body, the battery tray is arranged on the inside of apparatus body, and the battery tray is with settingIt is fixedly connected between standby body, the battery tray is electrically connected with the insulation silk inside insulating tube.
As further program of the utility model：The apparatus body is hollow structure.
As the utility model further scheme：The middle part of the apparatus body sets fixator, the fixatorIt is fixedly connected between the inwall of apparatus body, the middle part of fixator sets through hole.
As the utility model further scheme：The end set control insulating tube power on/off of the apparatus bodyControlling switch.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by setting the rotation of tumblerThe rotation for cutting out capsule pin is realized, so as to cut out capsule operation, by the way that tumbler to be arranged on to the end of connecting rod, tumbler is not madeWith when tumbler is statically placed in by the effect of push rod and connecting rod the inside of apparatus body, avoid for a long time in the duct andContacted for a long time with air, cause breed bacteria, by setting the effect of Rotational Cylindrical and turning knob, it is more to make the operation of sanction capsuleStable, sanction capsule is more accurate, is advantageous to the progress of operation and the recovery of later stage patient, makes equipment sheet by the effect of insulating tubeThe outer wall of body keeps certain temperature, avoids when using apparatus body because the skin temperature of apparatus body is too low, equipment sheetBody and patient joint to when patient stimulated by low temperature, nerve constriction, carry out operation more smooth, success rate carriesIt is high.
Brief description of the drawings
Fig. 1 is the structural representation that cataract cuts out capsule device.
In figure：1- apparatus bodies, 2- push rods, 3- connecting rods, 4- fixators, 5- tumblers, 6- connector A, 7- connectors B,8- Rotational Cylindricals, 9- springs, 10- turning knobs, 11- belts, 12- mounting holes, 13- cut out capsule pin, 14- insulating tubes, 15- battery trays.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Referring to Fig. 1, a kind of cataract cuts out capsule device, including apparatus body 1, the apparatus body 1 mainly by push rod 2,Connecting rod 3, fixator 4, tumbler 5, connector A6, connector B7, Rotational Cylindrical 8, spring 9, turning knob 10, belt 11, installationHole 12, sanction capsule pin 13, insulating tube 14, battery tray 15 are formed；The apparatus body 1 is hollow structure, and the inside of apparatus body 1 is setPush rod 2 is put, the end set connecting rod 3 of the push rod 2, is fixedly connected between the connecting rod 3 and push rod 2, passes through the effect of push rod 2Connecting rod 3 is promoted, the end set tumbler 5 of the connecting rod 3, between the outer wall of the tumbler 5 and the end of connecting rod 3It is fixedly connected, the middle part of the apparatus body 1 sets fixator 4, is fixed between the inwall of the fixator 4 and apparatus body 1Connection, the middle part of fixator 4 set through hole, connecting rod 3 are supported by the effect of fixator 4, the top of the tumbler 5Connector A6 is set, is fixedly connected between connector A6 and tumbler 5, the inside of the connector A6 is threaded, tumbler 5Bottom connector B7 is set, between the connector B7 and tumbler 5 and be fixedly connected, the end of the apparatus body 1The pipeline that one section diameter is a quarter of apparatus body 1 is set, spring 9, the spring 9 and pipeline are set above pipelineBe fixedly connected between outer wall, the inside of the spring 9 sets Rotational Cylindrical 8, one end of the spring 9 and the outer wall of Rotational Cylindrical 8 itBetween be fixedly connected, Rotational Cylindrical 8 is connected with the inside of pipeline, on the apparatus body 1 set turning knob 10, it is described rotate rotationBelt 11 is set between button 10 and Rotational Cylindrical 8, the rotation of Rotational Cylindrical 8 is moved by the zone of action of belt 11, so as to drive tumbler 5Rotation, the lower section of the pipeline sets mounting hole 12, is fixedly connected between the mounting hole 12 and the outer wall of pipeline, described to setStandby body 1, which is set, cuts out capsule pin 13, and the capsule pin 13 of cutting out is through mounting hole 12 and the company for the bottom of tumbler 5 being pushed to inside pipelineIt is fixedly connected between fitting B7, the rotation of sanction capsule pin 13 is driven by rotating turning knob 10, it is described so as to cut out capsule operationThe outside of apparatus body 1 sets insulating tube 14, is fixedly connected between the insulating tube 14 and the outer wall of apparatus body 1, described to setThe end set battery tray 15 of standby body 1, the battery tray 15 are arranged on the inside of apparatus body 1, and the battery tray 15 is with settingIt is fixedly connected between standby body 1, the battery tray 15 is electrically connected with the insulation silk inside insulating tube 14, the apparatus body 1End set control the power on/off of insulating tube 14 controlling switch.
Apparatus body 1 is by rotating turning knob 10 in operation, and the rotation of Rotational Cylindrical 8 is moved in the zone of action of belt 11,So as to drive the rotation of tumbler 5, because the bottom of tumbler 5 sets connector B7, the connector B7 being pushed to pipeWhen the inside in road, cut out capsule pin 13 and be fixedly connected through pipeline with connector B7, realized by the rotation of tumbler 5 and cut out capsule pin13 rotation, so as to carry out cut out capsule operation, by the way that tumbler 5 to be arranged on to the end of connecting rod 3, make tumbler 5 without usingWhen tumbler 5 is statically placed in the inside of apparatus body 1 by the effect of push rod 2 and connecting rod 3, avoid for a long time in the duct andContacted for a long time with air, cause breed bacteria, by setting the effect of Rotational Cylindrical 8 and turning knob 10, make the operation of sanction capsule beMore stable, sanction capsule is more accurate, is advantageous to the progress of operation and the recovery of later stage patient, when capsule operation cut outSay that the controlling switch of insulating tube 14 is opened, the outer wall for making apparatus body 1 by the effect of insulating tube 14 keeps certain temperature, keeps awayExempt from when using apparatus body 1, because the skin temperature of apparatus body 1 is too low, what apparatus body 1 arrived with patient jointWhen patient stimulated by low temperature, nerve constriction, cause patient strains, to operation cause certain puzzlement, pass through insulating tube14 effect, the generation of this phenomenon is avoided, carry out operation more smooth, success rate improves.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment partyFormula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledgeMake a variety of changes.