CN215191434U

CN215191434U - Supporting device for clinical ophthalmoscope of ophthalmology

Info

Publication number: CN215191434U
Application number: CN202120289136.4U
Authority: CN
Inventors: 周美珍; 吴少峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-12-17
Anticipated expiration: 2031-02-01

Abstract

The utility model relates to the technical field of ophthalmology examination, in particular to a supporting device for ophthalmology clinical ophthalmoscopes, which comprises a bottom plate, a first square tube is fixedly connected at the top end of the bottom plate, a second square tube is sleeved at the outer side of the first square tube, a motor is installed on the inner upper side wall of the second square tube, a rotating shaft is fixedly connected at the output end of the motor, a first fixed plate is transversely and fixedly connected in the first square tube, a threaded hole which runs through up and down is arranged on the first fixed plate, a screw rod is screwed in the threaded hole, the bottom end of the screw rod is rotatably connected with the inner lower side wall of the first square tube, the top end of the screw rod is fixedly connected with the bottom end of the rotating shaft, a box body is fixedly connected at the top end of the second square tube, an electric cylinder is fixedly connected with the inner lower side wall of the box body, two springs push two sliding plates to be close to each other through elasticity by arranging the springs and drive the two clamping plates to clamp and fix an ophthalmoscope, the use reliability and the practicability are improved.

Description

Supporting device for clinical ophthalmoscope of ophthalmology

Technical Field

The utility model relates to an ophthalmology inspection technical field specifically is a strutting arrangement for clinical ophthalmoscope of ophthalmology.

Background

The ophthalmoscope can be divided into a direct ophthalmoscope and an indirect ophthalmoscope, the direct ophthalmoscope can directly inspect the eyeground without dispersing the pupil, the examination is carried out in a darkroom, the eyes of an examiner need to be close to the eyes of a patient, the pupil needs to be sufficiently dispersed when the indirect ophthalmoscope is used, the examination is carried out in the darkroom, a doctor switches on a power supply, the distance and the position of a reflector are adjusted, the weak light is firstly used for observation, the turbidity of the cornea, the crystal and the vitreous body is clearly seen, and then the light is directly injected into the pupil of the examined eye.

The ophthalmoscope is when examining the patient, needs the user to examine the patient through holding the ophthalmoscope, often rocks because of user's arm at the in-process of carrying out the inspection and leads to the inspection degree of difficulty to increase, and it is lower to use convenience and practicality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a can fix the detection to the ophthalmoscope, make it use different patients through height-adjusting simultaneously, improve the clinical strutting arrangement for ophthalmology of use convenience and practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a supporting device for an ophthalmology clinical ophthalmoscope comprises a base plate, wherein a first square barrel is fixedly connected to the top end of the base plate, a second square barrel is sleeved on the outer side of the first square barrel, a motor is installed on the inner upper side wall of the second square barrel, a rotating shaft is fixedly connected to the output end of the motor, a first fixing plate is transversely and fixedly connected to the inner portion of the first square barrel, a threaded hole which penetrates up and down is formed in the first fixing plate, a screw rod is screwed in the threaded hole, the bottom end of the screw rod is rotatably connected with the inner lower side wall of the first square barrel, the top end of the screw rod is fixedly connected with the bottom end of the rotating shaft, a box body is fixedly connected to the top end of the second square barrel, an electric cylinder is fixedly connected to the inner lower side wall of the box body, a first sliding plate is arranged at the top end of the electric cylinder, the peripheral end surfaces of the first sliding plate are in sliding fit with the inner side wall of the box body, and first fixing blocks are fixedly connected to the left and right symmetry of the top end of the first sliding plate, a first slide bar is arranged above the first slide plate, the left end and the right end of the first slide bar are respectively and fixedly connected with the inner left side wall and the inner right side wall of the box body, the outer sides of the first sliding bars are symmetrically sleeved with second sliding plates in a left-right mode, the opposite ends of the two second sliding plates are provided with springs, the two springs are sleeved on the outer sides of the first sliding bars, the bottom ends of the two second sliding plates are rotatably connected with connecting plates through shafts, the bottom ends of the two connecting plates are respectively rotatably connected with the top ends of the two first fixing blocks through shafts, the bottom of box is provided with the spout, two the first mounting panel of spout fixedly connected with is all passed on the top of second slide, the equal fixedly connected with backup pad in bottom of two first mounting panels, the equal fixedly connected with second mounting panel in top of two backup pads, the equal fixedly connected with pinch-off blades of the relative one end of two second mounting panels.

Further, the left end and the right-hand member of box all fixedly connected with layer board, the top of two layer boards all is provided with the arc wall.

Furthermore, the outer side of the first sliding rod is fixedly connected with limiting rings in a bilateral symmetry mode, and the two limiting rings are located between the two second sliding plates.

Furthermore, the four corners position of the bottom of box is the equal fixedly connected with second slide bar, and the top of four second slide bars all passes first slide and the interior lateral wall fixed connection that goes up of box.

Furthermore, an illuminating lamp is installed on the left side of the box body.

Furthermore, two the relative one end of clamp plate is provided with the arcwall face, all fixedly connected with cushion on two arcwall faces.

Furthermore, the four corners of the bottom plate are fixedly connected with universal wheels with locking functions.

Furthermore, the front left side and the front right side of the top end of the bottom plate are fixedly connected with push rods, and the upper sides of the opposite ends of the two push rods are fixedly connected with holding rods.

Furthermore, two the equal fixedly connected with gusset plate of one end that the backup pad was carried on the back mutually, the one end that the backup pad was kept away from to the gusset plate is with the top fixed connection of first mounting panel.

(III) advantageous effects

Compared with the prior art, the utility model provides a strutting arrangement for clinical ophthalmoscope of ophthalmology possesses following beneficial effect:

1. this strutting arrangement for clinical ophthalmoscope of ophthalmology through setting up spring and second slide, makes two springs promote two slides through elasticity and is close to each other, makes it drive two clamp plates and presss from both sides tightly fixed to the ophthalmoscope, improves and uses reliability and practicality.

2. This strutting arrangement for clinical ophthalmoscope of ophthalmology through setting up electronic jar and first slide bar, when just needing the ophthalmoscope to dismantle, through electronic jar with first slide jack-up, makes two second slides to opposite direction motion, makes two clamp plates loosen and will examine the glasses and take off, improves and uses the convenience.

3. This strutting arrangement for clinical ophthalmoscope of ophthalmology through setting up first square tube and second square tube, makes the motor drive the screw rod and rotates, makes the screw rod slide with first fixed plate cooperation messenger first square tube and second square tube, makes it go up and down to the device, makes its height that adapts to different patients, improves the adaptability.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

fig. 4 is a front view of the present invention.

In the figure: 1. a base plate; 2. a first square cylinder; 3. a second square cylinder; 4. a motor; 5. a rotating shaft; 6. a first fixing plate; 7. a screw; 8. a box body; 9. an electric cylinder; 10. a first slide plate; 11. a first fixed block; 12. a first slide bar; 13. a second slide plate; 14. a spring; 15. a connecting plate; 16. a chute; 17. a first mounting plate; 18. a support plate; 19. a second mounting plate; 20. a clamping plate; 21. a support plate; 22. a limiting ring; 23. a second slide bar; 24. an illuminating lamp; 25. a soft cushion; 26. a universal wheel; 27. a push rod; 28. a holding rod; 29. and a reinforcing plate.

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.

Examples

Referring to fig. 1-4, a supporting device for an ophthalmoscope for clinical ophthalmoscopy comprises a base plate 1, a first square tube 2 is fixedly connected to the top end of the base plate 1, a second square tube 3 is sleeved on the outer side of the first square tube 2, a motor 4 is mounted on the inner upper side wall of the second square tube 3, the motor 4 is a known device of a person skilled in the art and directly purchased from the market through selecting the motor 4 with the model number of y90s-1, the motor 4 is used only here and is not structurally and functionally improved, which is not described in detail herein, a rotating shaft 5 is fixedly connected to the output end of the motor 4, a first fixing plate 6 is transversely and fixedly connected to the inside of the first square tube 2, a threaded hole penetrating up and down is formed in the first fixing plate 6, a screw 7 is screwed into the threaded hole, and the bottom end of the screw 7 is rotatably connected to the inner lower side wall of the first square tube 2, the top end of a screw 7 is fixedly connected with the bottom end of a rotating shaft 5, a motor 4 drives the screw 7 to rotate by arranging a first square tube 2 and a second square tube 3, the screw 7 is matched with a first fixing plate 6 to enable the first square tube 2 and the second square tube 3 to slide, the device is lifted to adapt to the heights of different patients, the adaptability is improved, the top end of the second square tube 3 is fixedly connected with a box body 8, the inner lower side wall of the box body 8 is fixedly connected with an electric cylinder 9, the top end of the electric cylinder 9 is provided with a first sliding plate 10, the peripheral end surfaces of the first sliding plate 10 are in sliding fit with the inner side wall of the box body 8, the top end of the first sliding plate 10 is fixedly connected with first fixing blocks 11 in bilateral symmetry, a first sliding rod 12 is arranged above the first sliding plate 10, the left end and the right end of the first sliding rod 12 are respectively fixedly connected with the inner left side wall and the inner right side wall of the box body 8, the outer side of the first sliding plate 12 is sleeved with a second sliding plate 13 in bilateral symmetry, a spring 14 is arranged at one end of the two second sliding plates 13, which is opposite to each other, the two springs 14 are both sleeved on the outer side of the first sliding rod 12, through setting up spring 14 and second slide 13, make two springs 14 promote two slides and be close to each other through elasticity, the bottom of two second slides 13 all is connected with connecting plate 15 through a pivot rotation, the bottom of two connecting plates 15 is connected through a pivot rotation with the top of two first fixed blocks 11 respectively, the bottom of box 8 is provided with spout 16, the first mounting panel 17 of 16 fixedly connected with of spout is all passed on the top of two second slides 13, the equal fixedly connected with backup pad 18 in bottom of two first mounting panels 17, the equal fixedly connected with second mounting panel 19 in top of two backup pads 18, the equal fixedly connected with pinch-off blades 20 of the equal fixedly connected with in one end that two second mounting panels 19 are relative, press from both sides tight fixedly to the ophthalmoscope through two pinch-off blades 20, the practicality is improved.

It should be further noted that, the left end and the right end of the box 8 are both fixedly connected with the support plates 21, the top ends of the two support plates 21 are both provided with arc-shaped grooves, which are convenient for a patient to place two arms at the two support plates 21 for supporting, the outer side of the first slide bar 12 is bilaterally and symmetrically fixedly connected with the limit rings 22, the two limit rings 22 are positioned between the two second slide plates 13, the four corners of the bottom end of the box 8 are both fixedly connected with the second slide bars 23, the top ends of the four second slide bars 23 are both fixedly connected with the inner upper side wall of the box 8 through the first slide plate 10, the four second slide bars 23 are arranged to guide the first slide plate 10, the surface first slide plate 10 inclines when sliding, the upper left side of the box 8 is provided with the illuminating lamp 24, the opposite end of the clamping plate 20 is provided with an arc-shaped surface, the two arc-shaped surfaces are both fixedly connected with the soft pads 25, the ophthalmoscope is damaged due to the excessively high surface clamping force, the equal fixedly connected with in four corners position of the bottom of bottom plate 1 all has universal wheel 26 of the dead function of lock, the equal fixedly connected with push rod 27 in preceding left side and the preceding right side on the top of bottom plate 1, the upside fixedly connected with holding rod 28 of the relative one end of two push rods 27, the equal fixedly connected with gusset plate 29 of the one end that two backup pad 18 carried on the back mutually, the one end that backup pad 18 and first mounting panel 17's top fixed connection are kept away from to gusset plate 29, make it increase the fastness that backup pad 18 and second mounting panel 19 are connected.

To sum up, this strutting arrangement for clinical ophthalmoscope of ophthalmology's theory of operation and working process do, when using, at first drive screw rod 7 through motor 4 and rotate, make screw rod 7 and the cooperation of first fixed plate 6 make first square tube 2 and the slip of second square tube 3, make it go up and down to the device, make its height that adapts to different patients, then jack up first slide 10 through electronic jar 9, make two second slides 13 to opposite direction motion, make two clamp plates 20 loosen and place the ophthalmoscope between two clamp plates 20, then two clamp plates 20 press from both sides tight fixedly to the ophthalmoscope when descending through electronic jar 9, then detect the patient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strutting arrangement for clinical ophthalmoscope of ophthalmology, includes bottom plate (1), its characterized in that: the top end of the bottom plate (1) is fixedly connected with a first square tube (2), the outer side of the first square tube (2) is sleeved with a second square tube (3), a motor (4) is installed on the inner upper side wall of the second square tube (3), the output end of the motor (4) is fixedly connected with a rotating shaft (5), a first fixing plate (6) is transversely and fixedly connected with the inside of the first square tube (2), a threaded hole which penetrates through the first fixing plate (6) from top to bottom is formed in the first fixing plate (6), a screw rod (7) is screwed in the threaded hole, the bottom end of the screw rod (7) is rotatably connected with the inner lower side wall of the first square tube (2), the top end of the screw rod (7) is fixedly connected with the bottom end of the rotating shaft (5), the top end of the second square tube (3) is fixedly connected with a box body (8), the inner lower side wall of the box body (8) is fixedly connected with an electric cylinder (9), and the top end of the electric cylinder (9) is provided with a first sliding plate (10), the end surfaces of the periphery of the first sliding plate (10) are in sliding fit with the inner side wall of the box body (8), first fixed blocks (11) are fixedly connected to the top end of the first sliding plate (10) in a bilateral symmetry mode, a first sliding rod (12) is arranged above the first sliding plate (10), the left end and the right end of the first sliding rod (12) are fixedly connected with the inner left side wall and the inner right side wall of the box body (8) respectively, second sliding plates (13) are sleeved on the outer side of the first sliding rod (12) in a bilateral symmetry mode, springs (14) are arranged at the ends, opposite to each other, of the two second sliding plates (13), the two springs (14) are sleeved on the outer side of the first sliding rod (12), connecting plates (15) are rotatably connected to the bottom ends of the two second sliding plates (13) through shafts, the bottom ends of the two connecting plates (15) are rotatably connected to the top ends of the two first fixed blocks (11) through shafts respectively, and sliding grooves (16) are arranged at the bottom end of the box body (8), two the top of second slide (13) all passes spout (16) the first mounting panel of fixedly connected with (17), the equal fixedly connected with backup pad (18) in bottom of two first mounting panels (17), the equal fixedly connected with second mounting panel (19) in top of two backup pads (18), the equal fixedly connected with pinch plate (20) of one end that two second mounting panels (19) are relative.

2. The supporting device for an ophthalmoscope according to claim 1, wherein: the left end and the right end of the box body (8) are fixedly connected with supporting plates (21), and arc-shaped grooves are formed in the top ends of the two supporting plates (21).

3. The supporting device for an ophthalmoscope according to claim 2, wherein: the outer side of the first sliding rod (12) is fixedly connected with limiting rings (22) in a bilateral symmetry mode, and the two limiting rings (22) are located between the two second sliding plates (13).

4. The supporting device for an ophthalmoscope according to claim 3, wherein: the four corners of the bottom end of the box body (8) are fixedly connected with second slide bars (23), and the top ends of the four second slide bars (23) penetrate through the first sliding plate (10) and are fixedly connected with the inner upper side wall of the box body (8).

5. The supporting device for an ophthalmoscope according to claim 4, wherein: and an illuminating lamp (24) is arranged on the left side of the upper part of the box body (8).

6. The supporting device for an ophthalmoscope according to claim 5, wherein: two the relative one end of clamp plate (20) is provided with the arcwall face, all fixedly connected with cushion (25) on two arcwall faces.

7. The supporting device for an ophthalmoscope according to claim 6, wherein: the four corners of the bottom end of the bottom plate (1) are fixedly connected with universal wheels (26) with locking functions.

8. The supporting device for an ophthalmoscope according to claim 7, wherein: the front left side and the front right side of the top end of the bottom plate (1) are fixedly connected with push rods (27), and the upper sides of the opposite ends of the two push rods (27) are fixedly connected with holding rods (28).

9. The supporting device for an ophthalmoscope according to claim 8, wherein: two equal fixedly connected with gusset plate (29) in the one end that backup pad (18) carried on the back mutually, the top fixed connection of one end and first mounting panel (17) that backup pad (18) were kept away from in gusset plate (29).