A kind of neurological tactile perceptronTechnical field
The present invention relates to technical field of medical equipment, specially a kind of neurological tactile perceptron.
Background technique
Neurology is about neurological second level subject.It is not belonging to internal medicine concept.Mainly accept cranial vascular disease (brain for medical treatmentInfraction, cerebral hemorrhage), migraine, brain inflammation disease (encephalitis, meningitis), myelitis, epilepsy, dementia, metabolic disease and heredityIt is inclined to disease, trigeminal neuralgia, ischialgia, peripheral nerve disease and myasthenia gravis etc..
Currently, when treating diagnosis in various big hospital, especially when neurological tactile checks, it is often necessary toUse percussion hammer, contact pilotage.Existing tactilely-perceptible device drives touch needle to carry out needle thorn diagnosis, acupuncture speed to patient by motorToo fast, since user's reaction speed is slower, easily lead to arresting stop cannot operate when patient generates feeling of pain in time, will causeInspection result has deviation, increases the pain of patient, while contact pilotage does not have sterilizing function, be unfavorable for using.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of neurological tactile perceptron, tactilely-perceptible is solvedDevice drives touch needle to carry out needle thorn diagnosis to patient by motor, and acupuncture speed is too fast, since user's reaction speed is slower,Easily lead to arresting stop cannot operate when patient generates feeling of pain in time, and will cause inspection result has deviation, increases patient'sPain, while contact pilotage does not have sterilizing function, be unfavorable for using the problem of.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of neurological tactile perceptron,Including main body, top frame is fixedly connected at the top of the main body, the side wall of the top frame is fixedly connected with button hammer, the main bodySide wall is fixedly connected with syringe, and the syringe slidably connects pull rod, and one end that the pull rod is located at outside syringe is fixedly connectedThere is pulling block, one end that the pull rod is located inside syringe is fixedly connected with moving piston, the inner wall of the moving piston and syringeIt is slidably connected, conduit is fixedly connected at the top of the syringe, the inside of the top frame is fixedly connected with motor frame, the motorThe inside of frame is fixedly connected with motor, and the output shaft of the motor is fixedly connected with shaft coupling, and the motor is solid by shaft couplingSurely it is connected with threaded rod, the both ends of the threaded rod are rotatably connected to threaded rod fixed frame, the threaded rod fixed frame and motorThe inner wall of frame is fixedly connected, and the threaded rod engaged transmission has gear, and the surface of the gear is fixedly connected with sliding block, the cunningBlock slidably connects special-shaped runner, is fixedly connected with rotational lead screw at the axle center of the abnormity runner, the rotational lead screw extendsTo motor outer frame portion, the rotational lead screw and top frame are rotatablely connected, and the rotational lead screw is threaded with screw slider, the silkThick stick sliding block slidably connects sliding bar, and the sliding bar is fixedly connected with the inner wall of top frame, and the side wall of the screw slider is fixedIt is connected with compressed spring, the screw slider is fixedly connected by compressed spring with the inner wall of top frame, the table of the screw sliderFace is fixedly connected with contact pilotage, and the top frame is internally provided with disinfection frame, and the wiping block that is internally provided with for sterilizing frame is describedThe both ends of disinfection frame are provided with sealing strip, and the contact pilotage is slidably connected with sealing strip, and the side wall of the top frame is located at going out for contact pilotageMouth is provided with seal, and the top frame is internally provided with pressure switch, and the outside of the top frame is provided with neonychium, the guarantorThe side wall of protection pad is fixedly connected with moving lever, and the moving lever is slidably connected with top frame, and the moving lever is located inside top frameOne end is fixedly connected with moving mass, and the side wall of the moving mass is fixedly connected with pressure block, and the inside of the top frame is fixedly connectedThere is spring anchorage bracket, the side wall of the spring anchorage bracket is fixedly connected with reset spring, and the moving mass is fixed with reset springConnection.
Preferably, the side wall of the syringe is provided with feed opening.
Preferably, the quantity of the sliding bar is two.
Preferably, the syringe is connected by conduit with disinfection frame.
Preferably, the material of the wiping block is cotton.
Preferably, the middle part of the spring anchorage bracket is hollow shape, and the pressure block is slidably connected with spring anchorage bracket, instituteThe top for stating pressure block is corresponding with pressure switch.
Preferably, the main body is internally provided with battery.
Preferably, the side wall of the main body is provided with button frame, charge port.
Preferably, the bottom of the main body is connected with sealing-plug, and the sealing-plug is corresponding with seal.
Preferably, the syringe is internally provided with medicinal alcohol.
(3) beneficial effect
The present invention provides a kind of neurological tactile perceptrons.Have it is following the utility model has the advantages that
(1), the neurological tactile perceptron, by being fixedly connected with top frame at the top of main body, the side wall of top frame is fixedIt is connected with button hammer, the inside of top frame is fixedly connected with motor frame, and the inside of motor frame is fixedly connected with motor, the output shaft of motorIt is fixedly connected with shaft coupling, motor is fixedly connected with threaded rod by shaft coupling, and the both ends of threaded rod are rotatably connected to threaded rodFixed frame, threaded rod fixed frame are fixedly connected with the inner wall of motor frame, and threaded rod engaged transmission has gear, and the surface of gear is fixedIt is connected with sliding block, sliding block slidably connects special-shaped runner, rotational lead screw, rotational lead screw are fixedly connected at the axle center of special-shaped runnerMotor outer frame portion is extended to, rotational lead screw and top frame are rotatablely connected, and rotational lead screw is threaded with screw slider, and screw slider is slidingDynamic to be connected with sliding bar, sliding bar is fixedly connected with the inner wall of top frame, and the side wall of screw slider is fixedly connected with compressed spring, silkThick stick sliding block is fixedly connected by compressed spring with the inner wall of top frame, and the surface of screw slider is fixedly connected with contact pilotage, has reached electricityMachine drives the advance of rotational lead screw intermittence, and the needle for carrying out stage to patient pierces, and avoids acupuncture speed too fast, and patient generatesIt arresting stop can be operated in time when feeling of pain, improve the accuracy of inspection result, mitigate the purpose of patient suffering.
(2), the neurological tactile perceptron is fixedly connected with syringe by the side wall of main body, and syringe slidably connectsPull rod, one end that pull rod is located at outside syringe are fixedly connected with pulling block, and one end that pull rod is located inside syringe is fixedly connected with fortuneThe inner wall of piston, moving piston and syringe is slidably connected, and conduit is fixedly connected at the top of syringe, and top frame is internally provided withFrame is sterilized, sterilize frame is internally provided with wiping block, and the both ends for sterilizing frame are provided with sealing strip, and contact pilotage and sealing strip sliding connectIt connects, the outlet that the side wall of top frame is located at contact pilotage is provided with seal, and syringe is connected by conduit with disinfection frame, the inside of syringeIt is provided with medicinal alcohol, has reached contact pilotage during stretching or income, carries out alcohol wipe disinfection, reduces contact pilotage surfaceBacterium, purpose easy to use.
(3), the neurological tactile perceptron, by the pressure switch that is internally provided with of top frame, the external setting of top frameThere is neonychium, the side wall of neonychium is fixedly connected with moving lever, and moving lever is slidably connected with top frame, and moving lever is located inside top frameOne end be fixedly connected with moving mass, the side wall of moving mass is fixedly connected with pressure block, and the inside of top frame is fixedly connected with springFixed frame, the side wall of spring anchorage bracket are fixedly connected with reset spring, and moving mass is fixedly connected with reset spring, spring anchorage bracketMiddle part be hollow shape, pressure block is slidably connected with spring anchorage bracket, and the top of pressure block is corresponding with pressure switch, reachesWhen neonychium and when patient contact, pressure switch is connected, and can carry out needle thorn, when in case of emergency, pressure switchPressure reduce, pressure switch disconnect, motor stop motion, improve neurological tactile inspection safety purpose.
Detailed description of the invention
Fig. 1 is integral outer structural schematic diagram of the present invention；
Fig. 2 is whole interior structural schematic diagram of the present invention；
Fig. 3 is motor frame schematic diagram of internal structure of the present invention；
Fig. 4 is A-A structural schematic diagram of the present invention；
Fig. 5 is work structuring block diagram of the present invention.
In figure: 1 main body, 2 top frames, 3 button hammers, 4 syringes, 5 pull rods, 6 pulling blocks, 7 moving pistons, 8 feed openings, 9 conduits, 10 electricityMachine frame, 11 motors, 12 shaft couplings, 13 threaded rods, 14 threaded rod fixed frames, 15 gears, 16 sliding blocks, 17 special-shaped runners, 18 rotationsLead screw, 19 screw sliders, 20 sliding bars, 21 compressed springs, 22 contact pilotages, 23 disinfection frames, 24 wiping blocks, 25 sealing strips, 26 sealingsMouth, 27 pressure switches, 28 neonychiums, 29 moving levers, 30 moving mass, 31 pressure blocks, 32 spring anchorage brackets, 33 reset springs, 34Battery, 35 button frames, 36 charge ports, 37 sealing-plugs.
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 every otherEmbodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of neurological tactile perceptron, including main body 1,The top of main body 1 is fixedly connected with top frame 2, and the side wall of top frame 2 is fixedly connected with button hammer 3, and the side wall of main body 1 is fixedly connected with needleCylinder 4, syringe 4 slidably connects pull rod 5, and one end that pull rod 5 is located at outside syringe 4 is fixedly connected with pulling block 6, and pull rod 5 is located at needleOne end inside cylinder 4 is fixedly connected with moving piston 7, and moving piston 7 and the inner wall of syringe 4 are slidably connected, and the top of syringe 4 is solidSurely it is connected with conduit 9, the inside of top frame 2 is fixedly connected with motor frame 10, and the inside of motor frame 10 is fixedly connected with motor 11, electricityThe output shaft of machine 11 is fixedly connected with shaft coupling 12, and motor 11 is fixedly connected with threaded rod 13, threaded rod 13 by shaft coupling 12Both ends be rotatably connected to threaded rod fixed frame 14, threaded rod fixed frame 14 is fixedly connected with the inner wall of motor frame 10, threaded rod13 engaged transmissions have gear 15, and the surface of gear 15 is fixedly connected with sliding block 16, and sliding block 16 slidably connects special-shaped runner 17, differentRotational lead screw 18 is fixedly connected at the axle center of shape runner 17, rotational lead screw 18 extends to outside motor frame 10, rotational lead screw 18It being rotatablely connected with top frame 2, rotational lead screw 18 is threaded with screw slider 19, and screw slider 19 slidably connects sliding bar 20,Sliding bar 20 is fixedly connected with the inner wall of top frame 2, and the side wall of screw slider 19 is fixedly connected with compressed spring 21, screw slider 19It is fixedly connected by compressed spring 21 with the inner wall of top frame 2, the surface of screw slider 19 is fixedly connected with contact pilotage 22, has reached electricityMachine drives the advance of rotational lead screw intermittence, and the needle for carrying out stage to patient pierces, and avoids acupuncture speed too fast, and patient generatesWhen feeling of pain can arresting stop running in time, improve the accuracy of inspection result, mitigate the purpose of patient suffering, top frame 2 it is interiorPortion is provided with disinfection frame 23, and disinfection frame 23 is internally provided with wiping block 24, and the both ends of disinfection frame 23 are provided with sealing strip 25, touchNeedle 22 is slidably connected with sealing strip 25, and the outlet that the side wall of top frame 2 is located at contact pilotage 22 is provided with seal 26, the inside of top frame 2It is provided with pressure switch 27, the outside of top frame 2 is provided with neonychium 28, and the side wall of neonychium 28 is fixedly connected with moving lever 29,Moving lever 29 is slidably connected with top frame 2, and one end that moving lever 29 is located inside top frame 2 is fixedly connected with moving mass 30, moving mass30 side wall is fixedly connected with pressure block 31, and the inside of top frame 2 is fixedly connected with spring anchorage bracket 32, the side of spring anchorage bracket 32Wall is fixedly connected with reset spring 33, and moving mass 30 is fixedly connected with reset spring 33, and the side wall of syringe 4 is provided with feed opening 8,The quantity of sliding bar 20 is two, and syringe 4 is connected by conduit 9 with disinfection frame 23, and the material of wiping block 24 is cotton, is reachedContact pilotage is during stretching or income, progress alcohol wipe disinfection, the bacterium on reduction contact pilotage surface, purpose easy to use,The middle part of spring anchorage bracket 32 is hollow shape, and pressure block 31 is slidably connected with spring anchorage bracket 32, the top of pressure block 31 and pressurePower switch 27 is corresponding, has reached when neonychium and patient contact, and pressure switch is connected, and can be carried out needle thorn, be worked as chanceWhen to emergency, the pressure of pressure switch is reduced, and pressure switch disconnects, motor stop motion, improves neurological tactile inspectionThe purpose for the safety looked into, main body 1 are internally provided with battery 34, and the side wall of main body 1 is provided with button frame 35, charge port36, the bottom of main body 1 is connected with sealing-plug 37, and sealing-plug 37 is corresponding with seal 26, and syringe 4 is internally provided with medical wineEssence.
In use, device pressing is driven moving lever 29 in patient place to be detected, neonychium 28 and skin contactMovement, drive moving mass 30 move, drive pressure block 31 move, pressure switch 27 is squeezed, reached when neonychium withWhen patient contact, pressure switch is connected, and can carry out needle thorn, and when in case of emergency, the pressure of pressure switch is reduced,Pressure switch disconnects, motor stop motion, improves the purpose of the safety of neurological tactile inspection, presses stretching button, electricityMachine 11 rotates, and drives threaded rod 13 to rotate by shaft coupling 12, and band moving gear 15 rotates, and drives special-shaped runner 17 to rotate, drivesRotational lead screw 18 rotates, and reaches screw slider 19 and moves, and band moving contact pin 22 moves, and has reached motor and has driven rotational lead screw intermittenceAdvance, to patient carry out stage needle pierce, avoid acupuncture speed too fast, patient generate feeling of pain when can stop filling in timeSet running, improve the accuracy of inspection result, mitigate the purpose of patient suffering, when needing to shrink contact pilotage 22, press contraction byButton, that is, recoverable contact pilotage pushes pulling block 6 that pull rod 5 is driven to move by feed opening 8 toward the inner addition medicinal alcohol of syringe 4, drives fortunePiston 7 moves, and medicinal alcohol is shifted onto disinfection frame 23 by conduit 9, cooperates with wiping block 24, carries out disinfection to contact pilotage,Reach contact pilotage during stretching or income, carried out alcohol wipe disinfection, reduces the bacterium on contact pilotage surface, it is easy to usePurpose, when not needing to reduce bacteria breed in use, covering the sealing-plug 37 of 1 bottom of main body at seal 26.
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.By sentence " element limited including one ..., it is not excluded thatThere is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be withA variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understandingAnd modification, the scope of the present invention is defined by the appended.