CN214856577U

CN214856577U - Children inspection is with machine of looking simultaneously convenient to it is fixed

Info

Publication number: CN214856577U
Application number: CN202120852804.XU
Authority: CN
Inventors: 崔国军
Original assignee: Changchun Yandongli Technology Co ltd
Current assignee: Changchun Yandongli Technology Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-26
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a synoptophore for children examination convenient to fix, which relates to the synoptophore field and comprises a fastening plate, a first base and a second base, wherein one side of the inside of the first base is fixed with a motor, the output end of the motor is connected with a shaft coupling, one end of the shaft coupling far away from the motor is connected with a bearing, the bearing is provided with three groups, one side of the outside of the bearing is respectively and integrally formed with a first gear, a second gear and a third gear, the first gear, the second gear and the third gear are mutually meshed, one sides of the outside of the second gear and the third gear are respectively meshed with a rack, one end of the rack is integrally formed with the fastening plate, the utility model drives the gears to roll on the racks by fixing the motor inside the first base, so that a chute fixed on one side of the racks is mutually sleeved with a slide bar to complete clamping and work, thereby driving the fastening plate integrally formed with the chute to complete fastening work, and fixing the synoptophore.

Description

Children inspection is with machine of looking simultaneously convenient to it is fixed

Technical Field

The utility model relates to a look machine field simultaneously specifically is a children's inspection is with looking machine simultaneously convenient to it is fixed.

Background

The said instrument is a large-scale optoelectric instrument for ophthalmology which is combined optoelectric and mechanical with complete functions, can be used for examining the binocular vision function of human eyes such as simultaneous vision, fusion image, stereo vision, etc. and diagnosing the eye diseases such as subjective and objective oblique visual angle, abnormal retina correspondence, heterophoria, afterimage, weak oblique vision, etc. it is a necessary instrument for diagnosis and treatment of weak and oblique vision, and is suitable for children hypermetropia amblyopia, myopia amblyopia, ametropia amblyopia, and amblyopia patients corresponding to abnormal retina, and has good effect on congenital cataract, eyeball tremor and amblyopia caused by trauma.

The fixing effect of the existing synoptophore is poor when the synoptophore is used, so that shaking is generated to influence the accuracy of a detection result, and therefore the synoptophore for children examination is convenient to fix.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a children inspection is with looking machine with being convenient for it is fixed, through gear revolve drive rack and mounting plate motion realization to looking the tight fixed action of clamp of machine with this solves the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a synoptophore convenient for fixing for children examination, which comprises a fastening plate, a first base and a second base, a motor is fixed on one side inside the first base, the output end of the motor is connected with a coupling, one end of the coupler, which is far away from the motor, is connected with three groups of bearings, one side of the outer part of each bearing is respectively and integrally formed with a first gear, a second gear and a third gear, the first gear, the second gear and the third gear are meshed with each other, one end of the bearing far away from the coupler is connected with a first fixing rod in a penetrating way, the first fixing rod is fixed on one side of the inside of the second base, the second gear and the third gear are integrally formed, the bottom end of the bearing is connected with a second fixing rod in a penetrating mode, and the second fixing rod is fixed on one side of the inside of the first base.

Preferably, the second gear with the outside one side of third gear all meshes the rack, the rack is fixed in outside one side of spout, the spout is provided with two sets ofly, the one end integrated into one piece of spout has the mounting plate, the second rubber pad has been bonded to upper end one side of mounting plate, the spout is kept away from the one end of mounting plate is fixed with the stopper, the mounting plate is kept away from the homonymy integrated into one piece of spout has the slide bar.

Preferably, a first support rod is fixed on one side inside the first base, four groups of first support rods are arranged, second support rods are sleeved inside the first support rods and fixed on one side inside the second base, a first rubber pad is bonded on the upper end of the outside of the second base, and a synoptophore base is arranged on the upper end of the first rubber pad.

Preferably, the limiting groove has been seted up on the outside top of synoptophore base, the limiting groove is provided with two sets ofly, the inside upper end of synoptophore base is fixed with the regulation pole, the pivot has been cup jointed to the outside of adjusting the pole, the pivot is provided with two sets ofly, the pivot sets up respectively the limiting groove is interior, the inside of pivot all through connection has adjusting screw.

Preferably, the pivot all articulates there is the drawing room, the upper end of drawing room all runs through and is provided with the lens cone, outside one side of drawing room all is fixed with the handle, the outside upper end of co-sight machine base is provided with operation knob, operation knob is provided with four groups.

Preferably, the draw-in groove has been seted up to the outside upper end of first base, the draw-in groove is provided with four groups, the inside of draw-in groove all runs through and installs the fixture block, the inside of first base corresponds the spout is provided with the limiting plate, the limiting plate is provided with two sets ofly, the sucking disc is installed to bottom one side of first base, the sucking disc is provided with four groups.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a drive first gear operation at first base internally mounted motor, it rolls on the rack to drive second gear and third gear, thereby the spout and the slide bar that the drive was fixed in rack one side carry out the card and be connected, make two sets of mounting plates with spout integrated into one piece accomplish fastening work with the inward movement simultaneously, press from both sides tightly fixedly to placing the sight machine on the second base, improve the stability of sight machine, first rubber pad and second rubber pad through the setting prevent to slide, through running through the bearing and setting up the stable operation of bearing and the gear of being convenient for inside first dead lever and second dead lever, the limiting plate through setting up supports the spout, make the meshing of wheel and rack more stable, the skew can not appear and cause the device damage.

2. Through the first bracing piece and the second bracing piece that cup joint each other that set up, be convenient for support and fix first base and second base, improve the stability of base, be convenient for fix the device through the sucking disc that sets up, be convenient for move the position when fixed effectual, the pivot through running through the regulation pole is at the side-to-side movement of spacing inslot portion, make the device can be applicable to different patients and carry out the regulation of eye interval, extrude the regulation pole through the adjusting screw who rotates the pivot, the eye interval after the adjustment is fixed, cup joint the picture room rotation in the pivot through the handle messenger, be convenient for record the test result of different angles, be favorable to improving the accuracy that detects children's eyesight.

Drawings

FIG. 1 is a front view structural diagram of the present invention;

FIG. 2 is a top view of the base of the present invention;

FIG. 3 is a gear structure diagram of the present invention;

FIG. 4 is a structural view of the support bar of the present invention;

fig. 5 is a structure view of the adjusting rod of the present invention.

In the figure: 1. lens cone, 2, picture room, 3, pivot, 4, synoptophore base, 5, mounting plate, 6, sucking disc, 7, draw-in groove, 8, fixture block, 9, first base, 10, second base, 11, first rubber pad, 12, handle, 13, operation knob, 14, spout, 15, stopper, 16, second rubber pad, 17, regulation pole, 18, slide bar, 19, limiting plate, 20, shaft coupling, 21, motor, 22, first bracing piece, 23, second bracing piece, 24, first dead lever, 25, second dead lever, 26, bearing, 27, first gear, 28, rack, 29, second gear, 30, third gear, 31, adjusting screw, 32, spacing groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a children inspect with looking at machine convenient to it is fixed, including mounting plate 5, first base 9 and second base 10, inside one side of first base 9 is fixed with motor 21, motor 21's output is connected with shaft coupling 20, the one end that motor 21 was kept away from to shaft coupling 20 is connected with bearing 26, bearing 26 is provided with three groups, bearing 26's outside one side integrated into one piece has first gear 27 respectively, second gear 29 and third gear 30, first gear 27, second gear 29 and third gear 30 intermeshing, bearing 26 keeps away from shaft coupling 20's one end all through connection has first dead lever 24, first dead lever 24 is fixed in inside one side of second base 10, second gear 29 and third gear 30 integrated into one piece's bearing 26 bottom all through connection has second dead lever 25, second dead lever 25 is fixed in inside one side of first base 9.

The gear is driven to run by the arranged motor 21, the gear is convenient to connect and replace by the arranged coupling 20, and the bearing 26 penetrates through the first fixing rod 24 and the second fixing rod 25 so as to be convenient for the stable running of the bearing 26 and the gear.

In this embodiment, the racks 28 are engaged with the outer sides of the second gear 29 and the third gear 30, the racks 28 are fixed to the outer side of the sliding chute 14, two sets of the sliding chute 14 are provided, the fastening plate 5 is integrally formed at one end of the sliding chute 14, the second rubber pad 16 is bonded to one side of the upper end of the fastening plate 5, the limiting block 15 is fixed to one end of the sliding chute 14 far away from the fastening plate 5, and the slide bar 18 is integrally formed on the same side of the fastening plate 5 far away from the sliding chute 14.

The rack 28 is meshed with the gear through the arranged rack 28, the rack 28 is driven by the motor 21 to reciprocate, the fastening plate 5 integrally formed with the rack 28 reciprocates to finish fastening work, and the rack 28 is limited and protected through the sliding chute 14 and the sliding rod 18 which are sleeved with each other to prevent deviation.

In this embodiment, a first support rod 22 is fixed on one side inside the first base 9, four groups of first support rods 22 are provided, a second support rod 23 is sleeved inside each first support rod 22, the second support rod 23 is fixed on one side inside the second base 10, a first rubber pad 11 is bonded on the upper end outside the second base 10, and a synoptophore base 4 is provided on the upper end of the first rubber pad 11.

Through the first bracing piece 22 pole and the second bracing piece 23 that cup joint each other that set up, be convenient for support and fix first base 9 and second base 10, improve the stability of base, prevent through the first rubber pad 11 that sets up and slide to strengthen the fixed action to looking the machine with looking.

In this implementation, limiting groove 32 has been seted up on the outside top of synoptophore base 4, and limiting groove 32 is provided with two sets ofly, and synoptophore base 4's inside upper end is fixed with adjusts pole 17, and the outside of adjusting pole 17 has cup jointed pivot 3, and pivot 3 is provided with two sets ofly, and pivot 3 sets up respectively in limiting groove 32, and the inside of pivot 3 all has through connection to have adjusting screw 31.

The rotating shaft 3 sleeved on the adjusting rod is convenient to move the articulated picture room 2, and the picture room 2 is fixed by rotating the adjusting screw rod 31 and extruding the adjusting rod mutually.

In this embodiment, the rotating shafts 3 are all hinged with the picture chamber 2, the upper end of the picture chamber 2 is provided with the lens barrel 1 in a penetrating manner, the handle 12 is fixed on one side of the outside of the picture chamber 2, the operating knob 13 is arranged at the upper end of the outside of the video camera base 4, and the operating knobs 13 are provided with four groups.

The picture room 2 is convenient to rotate to detect through the handle 12 and the pivot 3 that set up, is convenient for operate the synoptophore through the operation knob 13 that sets up.

In this implementation, draw-in groove 7 has been seted up to the outside upper end of first base 9, and draw-in groove 7 is provided with four groups, and the inside of draw-in groove 7 all runs through and installs fixture block 8, and the inside of first base 9 corresponds spout 14 and is provided with limiting plate 19, and limiting plate 19 is provided with two sets ofly, and sucking disc 6 is installed to bottom one side of first base 9, and sucking disc 6 is provided with four groups.

Through draw-in groove 7 and the mutual joint of fixture block 8 that sets up, the installation and the dismantlement of first base 9 and second base 10 of being convenient for support spout 14 through the limiting plate 19 that sets up, prevent to take place the skew, fix the base through the sucking disc 6 that sets up.

The working principle is as follows:

step 1: first, the first base 9 is fixed through the arranged sucking disc 6, the first base 9 and the second base 10 are connected through the first supporting rod 22 and the second supporting rod 23 which are mutually sleeved, the bearing 26 and the first gear 27 are driven to rotate through the arranged motor 21, the second gear 29 and the third gear 30 are driven to roll on the rack 28, and therefore the sliding groove 14 fixed on one side of the rack 28 is driven to be clamped and connected with the sliding rod 18, two groups of fastening plates 5 integrally formed with the sliding groove 14 move inwards at the same time to finish fastening work, and a co-viewing machine placed on the second base 10 is clamped and fixed.

Step 2: through the second rubber pad 16 that sets up increase fixed effect, prevent sliding, lens cone 1 and the picture room 2 through setting up detect children's eyesight, the pivot 3 through running through the regulation pole 17 is at the inside side-to-side motion of spacing groove 32, make the device can be applicable to different patients and carry out the regulation of eye interval, adjusting rod 17 is extruded through rotating adjusting screw 31 that runs through pivot 3, fix the eye interval after the adjustment, guarantee the accuracy that detects, cup joint picture room 2 fore-and-aft rotations in pivot 3 through handle 12 messenger, be convenient for take notes the test result of different angles, be favorable to improving the accuracy that detects children's eyesight.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a children inspect with looking simultaneously machine convenient to it is fixed, includes mounting plate (5), first base (9) and second base (10), its characterized in that: a motor (21) is fixed on one side of the inside of the first base (9), the output end of the motor (21) is connected with a coupler (20), one end, far away from the motor (21), of the coupler (20) is connected with a bearing (26), the bearing (26) is provided with three groups, a first gear (27), a second gear (29) and a third gear (30) are respectively and integrally formed on one side of the outside of the bearing (26), the first gear (27), the second gear (29) and the third gear (30) are mutually meshed, one end, far away from the coupler (20), of the bearing (26) is respectively and penetratingly connected with a first fixing rod (24), the first fixing rod (24) is fixed on one side of the inside of the second base (10), and the bottom end, integrally formed with the second gear (29) and the third gear (30), of the bearing (26) is respectively and penetratingly connected with a second fixing rod (25), the second fixing rod (25) is fixed on one side of the inner part of the first base (9).

2. A peer machine for facilitating anchorage for child inspections according to claim 1, wherein: second gear (29) with outside one side of third gear (30) all meshes rack (28), outside one side at spout (14) is fixed in rack (28), spout (14) are provided with two sets ofly, the one end integrated into one piece of spout (14) has mounting plate (5), the upper end one side bonding of mounting plate (5) has second rubber pad (16), spout (14) are kept away from the one end of mounting plate (5) is fixed with stopper (15), mounting plate (5) are kept away from the homonymy integrated into one piece of spout (14) has slide bar (18).

3. A peer machine for facilitating anchorage for child inspections according to claim 1, wherein: inside one side of first base (9) is fixed with first bracing piece (22), first bracing piece (22) are provided with four groups, second bracing piece (23) have all been cup jointed to the inside of first bracing piece (22), second bracing piece (23) are fixed inside one side of second base (10), the outside upper end of second base (10) bonds and has first rubber pad (11), the upper end of first rubber pad (11) is provided with synoptophore base (4).

4. A peer machine for facilitating anchorage for child examination as claimed in claim 3, wherein: limiting groove (32) have been seted up on the outside top of co-sight machine base (4), limiting groove (32) are provided with two sets ofly, be fixed with regulation pole (17) on the inside of co-sight machine base (4), pivot (3) have been cup jointed to the outside of adjusting pole (17), pivot (3) are provided with two sets ofly, pivot (3) set up respectively in limiting groove (32), the inside of pivot (3) all through connection has adjusting screw (31).

5. A peer machine for facilitating anchorage for child inspections according to claim 4, wherein: pivot (3) all articulate has drawing room (2), the upper end of drawing room (2) all runs through and is provided with lens cone (1), outside one side of drawing room (2) all is fixed with handle (12), the outside upper end of co-sight machine base (4) is provided with operation knob (13), operation knob (13) are provided with four groups.

6. A peer machine for facilitating anchorage for child examination as claimed in claim 2, wherein: draw-in groove (7) have been seted up to the outside upper end of first base (9), draw-in groove (7) are provided with four groups, fixture block (8) are all run through to the inside of draw-in groove (7), the inside of first base (9) corresponds spout (14) are provided with limiting plate (19), limiting plate (19) are provided with two sets ofly, sucking disc (6) are installed to bottom one side of first base (9), sucking disc (6) are provided with four groups.