A kind of Long-distance Control slit lamp microscope
Technical field
The present invention relates to a kind of medical equipment industry, especially relate to a kind of Long-distance Control slit lamp microscope for checking ocular disease.
Background technology
Slit lamp microscope is the requisite important instrument of ophthalmologic examination.Slit lamp microscope is comprised of illuminator and binocular microscope, and it can not only make the shallow pathological changes of table observe fully aware ofly, and can regulate focus and light source width, makes " optical section ", and the pathological changes of deep tissue also can clearly be manifested.Slit lamp microscope is active biomicroscope, by control light hurdle one laminar visible strong beam is projected in the patient's eyes and observes and diagnosis to finish, and is used for ophthalmology anterior disease of eye and the observation and the diagnosis that affect the anterior ocular segment wound of eye structure characteristic.The pathological changes or the tissue injury that are used for clinically the anterior ocular segment position of diagnosis from corneal epithelial tissue to rear capsule cooperate preset lens, gonioscope, three mirror contact lens, optical fundus contact lens etc. can check eyelid, conjunctiva, cornea, anterior chamber, iris, crystal, vitreous body and from optic disc until the whole retina of ora serrata.The doctor selects above-mentioned mirror according to the inspection needs, hand-held placing between the large object lens of patient's eyeball and slit lamp microscope, i.e. observable focus.But this slit lamp microscope must need medical personnel's operation of specialty and observe, so for the people of some outlying mountain areas, be a kind of extravagant hope with this inspect by instrument, even there is this instrument in the mountain area, and the mountain area doctor also can not operate, so this instrument only has pigeonhole; Although can often there be the staff to go to the mountain area to instruct the doctor to use, but doctor's amount of flow in mountain area is larger and level is limited, people from mountain area also must arrive metropolitan hospital and judge disease sometimes, because increased like this distance and burden, so the mountain area people just can not carry out diagnosis and treatment, cause disease to enlarge, affect healthy.
Summary of the invention
Problem to be solved by this invention provides a kind of Long-distance Control slit lamp microscope, it can so that the large hospital in mountain area and the city contact by network, even, solve the mountain area and see a doctor hard problem so that the patient also can enjoy the diagnosis of specialty in the mountain area by network.
The present invention solves the technical scheme that its technical problem takes: a kind of Long-distance Control slit lamp microscope, comprise the instrument table top, the instrument table top is provided with support system, support system is provided with microscopic system, instrument table top in microscopic system the place ahead is provided with headstock system, described microscopic system comprises beacon unit, crack and microscope unit, beacon unit, described crack comprises reflecting mirror arm component and light source assembly, described microscope unit comprises large handel assembly, large handel assembly is provided with the multiplying power mirror assembly, is provided with in the described support system to drive the synchronous motor that base moves in the horizontal and vertical directions; Be provided with in the described large handel assembly and drive its synchronous motor that pivots; Be provided with in the described reflecting mirror arm component and drive its synchronous motor that sways; Be provided with in the described light source assembly and drive the synchronous motor that it horizontally rotates and vertically rotates; Be provided with in the described headstock system and drive its synchronous motor that moves up and down; Described multiplying power mirror assembly is provided with the photography transmission assembly and is connected with computer; All synchronous motors are connected with computer; It is collected the movable signal of synchronous motor with computer and the photography signal of photography transmission assembly is transferred to another computer, and another computer will be photographed, and signal presents and movable signal is transferred to another installs synchronous motor in same position slit lamp microscope.
Further concrete, described support system comprises base shell and lifting housing, horizontal direction in the base shell is provided with linear bearing, be provided with base motion support bar in the linear bearing, be provided with base motion gear at the two ends of base motion support bar, being provided with tooth bar at the instrument table top cooperates with base motion gear, inside at base shell is provided with drive nut, drive nut inside is provided with leading screw, one end of leading screw is connected with the lifting housing by bearing, vertically be provided with rotating shaft on the lifting housing, base motion support bar, base motion gear is connected synchronous motor with drive nut.
Further concrete, also be provided with shutter unit and light regulon in the described base shell; Described shutter unit is connected with computer with the light regulon.
Further concrete, described large handel assembly and reflecting mirror arm component all are connected on the rotating shaft.
Further concrete, described reflecting mirror arm component is provided with the vertical rotating shaft of beacon and is connected with light source assembly, be provided with the beacon feathering axis at the vertical rotating shaft of beacon and be connected with light source assembly, described beacon feathering axis is connected respectively synchronous motor with the vertical rotating shaft of beacon.
Further concrete, described light source assembly comprises light source and light source bracket, and described light source adopts projector.
Further concrete, described headstock system comprises head frame assembly, is provided with volume holder assembly on head frame assembly top, and the head frame assembly bottom is provided with jaw holder lifting assembly, and jaw holder lifting assembly connects synchronous motor.
The invention has the beneficial effects as follows: adopted after the said structure, by each rotary part at slit lamp microscope install additional synchronous motor and observation place install the shift position of the concrete condition of the convenient eye with the patient of photography transmission assembly and slit lamp microscope real-time pass through Internet Transmission to presenting at another place, make things convenient for the expert that it is diagnosed.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of support system of the present invention;
Fig. 3 is the cross-sectional view on the A-A direction among Fig. 2;
Fig. 4 is the structural representation of microscope unit of the present invention;
Fig. 5 is the structural representation of beacon unit, crack of the present invention;
Fig. 6 is the structural representation of the headstock of the present invention system.
Among the figure: 1, instrument table top; 2, support system; 3, microscope unit; 4, photography transmission assembly; 5, crack beacon unit; 6, headstock system; 7, synchronous motor; 2-1, base shell; 2-2, rotating shaft; 2-3, lifting housing; 2-4, linear bearing; 2-5, base motion support bar; 2-6, base motion gear; 2-7, tooth bar; 2-8, leading screw; 2-9, drive nut; 3-1, large handel assembly; 3-2, multiplying power mirror assembly; 5-1, reflecting mirror arm component; 5-2, light source assembly; 5-1-1, the vertical rotating shaft of beacon; 5-1-2, beacon feathering axis; 5-2-1, light source bracket; 5-2-2, light source; 6-1, head frame assembly; 6-2, volume holder assembly; 6-3, jaw holder lifting assembly.
The specific embodiment
A kind of Long-distance Control slit lamp microscope as shown in Figure 1, comprise instrument table top 1, instrument table top 1 is provided with support system 2, support system 2 comprises base shell 2-1 and lifting housing 2-3 as shown in Figures 2 and 3, horizontal direction in the base shell 2-1 is provided with linear bearing 2-4, be provided with base motion support bar 2-5 in the linear bearing 2-4, be provided with base motion gear 2-6 at the two ends of base motion support bar 2-5, being provided with tooth bar 2-7 at instrument table top 1 cooperates with base motion gear 2-6, be provided with drive nut 2-9 in the inside of base shell 2-1, drive nut 2-9 inside is provided with leading screw 2-8, the end of leading screw 2-8 is connected with lifting housing 2-3 by bearing, vertically be provided with rotating shaft 2-2 on the lifting housing 2-3, base motion support bar 2-5, base motion gear 2-6 is connected synchronous motor 7 with drive nut 2-9, also is provided with shutter unit and light regulon in the described base shell 2-1; Described shutter unit is connected with computer with the light regulon; Support system 2 is provided with microscopic system, instrument table top 1 in microscopic system the place ahead is provided with headstock system 6, headstock system 6 comprises head frame assembly 6-1 as shown in Figure 6, be provided with volume holder assembly 6-2 on head frame assembly 6-1 top, head frame assembly 6-1 bottom is provided with jaw holder lifting assembly 6-3, and jaw holder lifting assembly 6-3 connects synchronous motor 7; Described microscopic system comprises beacon unit 5, crack and microscope unit 3, crack beacon unit 5 comprises reflecting mirror arm component 5-1 and light source assembly 5-2 as shown in Figure 5, described microscope unit 3 comprises large handel assembly 3-1 as shown in Figure 4, large handel assembly 3-1 is provided with multiplying power mirror assembly 3-2, described multiplying power mirror assembly 3-2 is provided with photography transmission assembly 4 and is connected with computer, described large handel assembly 3-1 and reflecting mirror arm component 3-2 all are connected on the rotating shaft 2-2, described reflecting mirror arm component 5-1 is provided with the vertical rotating shaft 5-1-1 of beacon and is connected with light source assembly 5-2, be provided with beacon feathering axis 5-1-2 at the vertical rotating shaft 5-1-1 of beacon and be connected with light source assembly 5-2, described beacon feathering axis 5-1-2 is connected respectively synchronous motor 7 with the vertical rotating shaft 5-1-1 of beacon.Described light source assembly 5-2 comprises light source 5-2-2 and light source bracket 5-2-1, and described light source 5-2-2 adopts projector; All synchronous motors 7 are connected with computer; It is collected the movable signal of synchronous motor 7 with computer and the photography signal of photography transmission assembly 4 is transferred to another computer, and another computer will be photographed, and signal presents and movable signal is transferred to another installs synchronous motor 7 in same position slit lamp microscope.
When checking long-range patient when making a definite diagnosis, at first, the patient is placed on head in the headstock system 6, the slit lamp microscope that long-range expert uses by network signaling control patient moves (to be controlled by all synchronous motors 7 in slit lamp microscope inside, by in the support system 2 not 3 synchronous motors 7 its horizontal directions of control and the movement on the vertical direction, 1 synchronous motor, 7 control microscope unit 3 by microscope unit 3 inside are rotated around rotating shaft 2-2, synchronous motor 7 control beacon unit, crack 5 by reflecting mirror arm component 5-1 bottom rotate around rotating shaft 2-2, controlling respectively light source assembly 5-2 by 2 synchronous motors 7 on reflecting mirror arm component 5-1 top rotates around beacon feathering axis 5-1-2 and the vertical rotating shaft 5-1-1 of beacon at vertical direction and horizontal direction), when reaching eye, start working, put into crack light in patient's the eye by reflecting mirror by projector, photograph and be transferred on patient's computer here by 4 pairs of eyes of the photography transmission assembly on the microscope unit 3, be real-time transmitted to by network on expert's the computer, when the expert finds that focus is by the shutter unit processing of taking pictures, if when light is weak, by the light regulon light of projector is regulated; There is an identical slit lamp microscope on both sides, and movement and the turn signal that the patient can be located slit lamp microscope send on expert's computer here by network, output to expert's slit lamp microscope here from computer and simulate movement.
Made things convenient for because the mountain area of remote and medical backwardness make a definite diagnosis for the diagnosis of remote mountain areas eye, and for the treatment of Other diseases and make a definite diagnosis provide a new solution party to, further improve quality of life of backward areas residents and healthy.
It is emphasized that above is better implementation column of the present invention, and every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment does.