CN215605611U

CN215605611U - Multi-purpose formula ophthalmology inspection device of ophthalmology

Info

Publication number: CN215605611U
Application number: CN202122268983.5U
Authority: CN
Inventors: 王鑫; 杨丽; 安金
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-01-25
Anticipated expiration: 2031-09-18

Abstract

The utility model relates to the technical field of inspection equipment, in particular to an ophthalmological multipurpose ophthalmological inspection device which comprises a control device, wherein the upper end of the control device is connected with a base, the base is connected with two symmetrical slide bars in a sliding manner, the slide bars are connected with a threaded sleeve, the threaded sleeve is in threaded connection with a threaded rod, the threaded rod is provided with a first threaded part and a second threaded part which are opposite in thread turning direction, the first threaded part and the second threaded part are respectively in threaded connection with the two threaded sleeves, the threaded rod is connected with a motor, the motor is detachably connected with the control device, the upper ends of the two slide bars are both connected with moving blocks in a sliding manner, the left moving block is connected with a lifting device, and the right moving block and the front part of the upper ends of the slide bars are respectively connected with a telescopic device E, a telescopic device F and a telescopic device D. The utility model adopts a simple structure and a linkage mode, realizes the adjustment of the width, the height and the distance according to the positions of the eyes of different patients, and has wide application range and flexible adjustment.

Description

Multi-purpose formula ophthalmology inspection device of ophthalmology

Technical Field

The utility model relates to the technical field of examination equipment, in particular to a multipurpose ophthalmologic examination device for ophthalmology.

Background

General eye examinations including eye appendage and anterior segment examinations; eye appendage examination including examination of the eyelids, conjunctiva, lacrimal apparatus, eye position and eye orbit; at present, when a clinician performs an ophthalmic surgery on a patient, the pupil distance, the length of an eye muscle, the length from a surgical suture point to a cornea and the like need to be measured, the accuracy of measurement precision needs to be guaranteed, small scales are often dense, the scales are not clear during measurement, errors are easy to generate, the errors caused by measurement in the ophthalmic surgery can seriously influence the performance of the surgery, and in addition, a cover plate needs to cover the other eye during the measurement of single-eye vision or pupils.

Therefore, the ophthalmologic examination device can be produced at the same time, the time for examining and measuring by medical staff can be greatly reduced, however, the height of each person is generally fixed and not adjustable in the existing ophthalmologic examination device because the height and the posture of each person are different, great inconvenience is brought to some patients, the smooth operation of ophthalmologic examination is possibly delayed, the time is delayed, and the efficiency is influenced; although the height of the existing ophthalmic examination device can be adjusted, the adjustment is inconvenient, the time is delayed, and the efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the background art and provides a multipurpose ophthalmologic examination device capable of conveniently adjusting the width, the height and the spacing.

The technical scheme of the utility model is that the ophthalmic multi-purpose ophthalmic examination device comprises a control device, wherein the upper end of the control device is connected with a base, the base is connected with two symmetrical slide bars in a sliding way, the slide bars are connected with threaded sleeves, the threaded sleeves are connected with threaded rods in a threaded way, the threaded rods are provided with a first threaded part and a second threaded part with opposite thread turning directions, the first threaded part and the second threaded part are respectively in threaded connection with the two threaded sleeves, the threaded rods are connected with a motor, the motor is detachably connected with the control device, the upper ends of the two slide bars are both connected with a movable block in a sliding way, the movable block on the left side is connected with a lifting device, the movable block on the right side and the front part of the upper end of the slide bars are respectively connected with a telescopic device E, a telescopic device F and a telescopic device C are connected between the lifting device and the telescopic device E, be connected with telescoping device B between telescoping device F and the telescoping device D, be connected with telescoping device A between telescoping device E and the telescoping device D, elevating gear and telescoping device E upper end all are connected with eyes inspection device, and telescoping device F and telescoping device D upper end all are connected with the eye frame, and base upper end front portion is connected with supports damping device, supports the damping device upper end and can dismantle and be connected with the arc cushion.

Preferably, the lower end of the control device is connected with four groups of uniformly distributed supporting legs, the lower ends of the supporting legs are connected with non-slip mats, and the non-slip mats can guarantee the stability of the device and prevent the device from sliding.

Preferably, support damping device and include the flexible cover of being connected with the base, flexible cover is connected with the spring, and spring coupling has the telescopic link, telescopic link sliding connection flexible cover, and the telescopic link upper end can be dismantled and be connected with the arc cushion, and place on the arc cushion when the chin, the spring atress pushes down, reduces the impact, and the laminating chin of arc cushion simultaneously increases the lifting surface area, improves the comfort.

Preferably, threaded hole is seted up to the telescopic link upper end, and the circular hole that corresponds with the screw hole is seted up to the arc cushion, and the screw hole is connected with bolt B, and bolt B passes the circular hole, sustainable arc cushion, and the later stage damage of being convenient for is dismantled and is changed.

Preferably, the base is provided with two parallel sliding grooves A, the lower end of the sliding strip is connected with two sliding blocks A, and the sliding blocks A slide in the inner sides of the sliding grooves A, so that the sliding stability of the sliding strip is ensured.

Preferably, the sliding groove B is formed in the upper end of the sliding strip and is connected with the sliding block B in a sliding mode, and the sliding block B is connected with the moving block to guarantee the sliding stability of the moving block.

Preferably, the sliding groove A, the sliding block A, the sliding groove B and the sliding block B are all T-shaped, so that the sliding is guaranteed, and the movement limiting function is provided.

Preferably, the motor is connected with the support frame, and the support frame is connected with bolt A, and bolt A passes support frame and threaded connection controlling means, can dismantle the motor, and the maintenance is dismantled in the later stage of being convenient for.

Compared with the prior art, the utility model has the following beneficial technical effects: the arc cushion plays the effect of supporting the head, put the chin on the arc cushion, adjust height and width between the eye frame, the motor drives the threaded rod and rotates, the threaded rod drives two thread bush and draw runner and moves relatively or opposite, adjust the width, thereby elevating gear passes through the telescoping device linkage and drives the height of adjusting the eye frame, thereby last mobile device passes through the telescoping device linkage and drives two eyes inspection device and be close to the eye frame and adjust the focus, the accuracy is examined eyes, this device adopts the mode of simple structure and linkage, the realization is according to the position of different patient eyes and adjusts the width, height and interval, application scope is big, adjust in a flexible way.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a front view of an embodiment of the present invention;

fig. 3 is a partial structural sectional view of an embodiment of the present invention.

Reference numerals: 1. an eye examination device; 2. a telescoping device A; 201. a telescoping device B; 202. a telescoping device C; 3. a telescoping device D; 301. a telescoping device E; 302. a telescoping device F; 4. a moving block; 5. a slide block B; 6. a chute B; 7. a support frame; 8. a motor; 9. a bolt A; 10. a slide bar; 11. a spring; 12. a threaded rod; 13. a chute A; 14. a threaded sleeve; 15. a slide block A; 16. a non-slip mat; 17. supporting legs; 18. a control device; 19. a base; 20. a telescopic sleeve; 21. a telescopic rod; 22. an arc-shaped rubber pad; 23. a bolt B; 24. a lifting device; 25. an eye frame; 26. a mobile device; 27. a circular hole; 28. a threaded bore.

Detailed Description

First embodiment

As shown in fig. 1-3, the ophthalmic multi-purpose examination device provided by the utility model comprises a control device 18, wherein a base 19 is connected to the upper end of the control device 18, two symmetrical slide bars 10 are slidably connected to the base 19, a threaded sleeve 14 is connected to each slide bar 10, a threaded rod 12 is threadedly connected to each threaded sleeve 14, a first threaded portion and a second threaded portion with opposite thread turning directions are arranged on each threaded rod 12, the first threaded portion and the second threaded portion are respectively threadedly connected to the two threaded sleeves 14, the threaded rod 12 is connected to a motor 8, the motor 8 is detachably connected to the control device 18, moving blocks 4 are slidably connected to the upper ends of the two slide bars 10, the moving block 4 on the left side is connected to a lifting device 24, the upper front portions of the moving block 4 and the slide bar 10 on the right side are respectively connected to a stretching device E301, a stretching device F302 and a stretching device D3, and a moving device 26 is connected between the lifting device 24 and the upper portion of the stretching device F302, be connected with telescoping device C202 between elevating gear 24 and the telescoping device E301, be connected with telescoping device B201 between telescoping device F302 and the telescoping device D3, be connected with telescoping device A2 between telescoping device E301 and the telescoping device D3, elevating gear 24 and telescoping device E301 upper end all are connected with eyes inspection device 1, telescoping device F302 and telescoping device D3 upper end all are connected with eye frame 25, base 19 upper end front portion is connected with supports damping device, it can dismantle and be connected with arc cushion 22 to support the damping device upper end.

The lower end of the control device 18 is connected with four groups of supporting legs 17 which are uniformly distributed, the lower ends of the supporting legs 17 are connected with non-slip mats 16, and the non-slip mats 16 can ensure the stability of the device and prevent the device from sliding; the base 19 is provided with two parallel sliding grooves A13, the lower end of the slide bar 10 is connected with two sliding blocks A15, and the sliding blocks A15 slide in the inner side of the sliding grooves A13 to ensure the sliding stability of the slide bar 10; the upper end of the slide bar 10 is provided with a sliding groove B6, the sliding groove B6 is connected with a sliding block B5 in a sliding manner, and the sliding block B5 is connected with the moving block 4 to ensure the sliding stability of the moving block 4; the sliding groove A13, the sliding block A15, the sliding groove B6 and the sliding block B5 are all T-shaped, so that the sliding is ensured, and a movement limiting effect is also provided; motor 8 is connected with support frame 7, and support frame 7 is connected with bolt A9, and bolt A9 passes support frame 7 and threaded connection controlling means 18, can dismantle motor 8, and the maintenance is dismantled in the later stage of being convenient for.

The arc cushion 22 of this embodiment plays the effect of supporting the head, put the chin on arc cushion 22, adjust height and width between the eye frame 25, motor 8 drives threaded rod 12 and rotates, threaded rod 12 drives two thread bush 14 and draw runner 10 and moves relatively or opposite, adjust the width, thereby elevating gear 24 passes through the telescoping device linkage and drives the height of adjusting eye frame 25, thereby last mobile device 26 passes through the telescoping device linkage and drives two eyes inspection device 1 and be close to eye frame 25 and adjust the focus, the accuracy is inspected eyes, this device adopts the mode of simple structure and linkage, the realization is according to the position of different patient eyes and comes width regulation, height and interval, application scope is big, adjust in a flexible way.

Second embodiment

This embodiment is on the basis of first embodiment, the concrete structure that supports damping device is as shown in fig. 3, support damping device includes the telescope tube 20 of being connected with base 19, telescope tube 20 is connected with spring 11, spring 11 is connected with telescopic link 21, telescopic link 21 sliding connection telescope tube 20, telescopic link 21 upper end can be dismantled and be connected with arc cushion 22, place on arc cushion 22 when the chin, spring 11 atress pushes down, reduce the impact, arc cushion 22 laminating chin simultaneously, increase lifting surface, improve the comfort.

Threaded hole 28 is seted up to telescopic link 21 upper end, and the round hole 27 that corresponds with threaded hole 28 is seted up to arc cushion 22, and threaded hole 28 is connected with bolt B23, and bolt B23 passes round hole 27, sustainable arc cushion 22, and the later stage damage of being convenient for is dismantled the change.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides an ophthalmology multi-purpose formula ophthalmology inspection device, including controlling means (18), a serial communication port, controlling means (18) upper end is connected with base (19), base (19) sliding connection has two symmetrical draw runner (10), draw runner (10) are connected with thread bush (14), thread bush (14) threaded connection has threaded rod (12), be provided with on threaded rod (12) that the screw thread revolves to opposite first screw portion and second screw portion, first screw portion and second screw portion respectively with two thread bush (14) threaded connection, threaded rod (12) are connected with motor (8), connection controlling means (18) can be dismantled in motor (8), equal sliding connection has movable block (4) in two draw runner (10) upper end, left movable block (4) are connected with elevating gear (24), movable block (4) and the slide (10) upper end front portion on right side are connected with telescoping device E (301) respectively, Telescoping device F (302) and telescoping device D (3), be connected with mobile device (26) between the upper portion of elevating gear (24) and telescoping device F (302), be connected with telescoping device C (202) between elevating gear (24) and telescoping device E (301), be connected with telescoping device B (201) between telescoping device F (302) and telescoping device D (3), be connected with telescoping device A (2) between telescoping device E (301) and telescoping device D (3), elevating gear (24) and telescoping device E (301) upper end all are connected with eyes inspection device (1), telescoping device F (302) and telescoping device D (3) upper end all are connected with eye frame (25), base (19) upper end front portion is connected with the support damping device, support damping device upper end can dismantle and be connected with arc cushion (22).

2. An ophthalmologic multi-purpose examination apparatus according to claim 1, characterized in that the lower end of the control device (18) is connected to four sets of evenly distributed support legs (17), the lower ends of the support legs (17) being connected to non-slip mats (16).

3. The ophthalmic multi-purpose ophthalmic examination device according to claim 1, wherein the supporting and damping device comprises a telescopic sleeve (20) connected with the base (19), the telescopic sleeve (20) is connected with a spring (11), the spring (11) is connected with a telescopic rod (21), the telescopic rod (21) is slidably connected with the telescopic sleeve (20), and an arc-shaped rubber pad (22) is detachably connected to the upper end of the telescopic rod (21).

4. The ophthalmic multi-purpose ophthalmic examination device according to claim 3, wherein the upper end of the telescopic rod (21) is provided with a threaded hole (28), the arc-shaped rubber pad (22) is provided with a round hole (27) corresponding to the threaded hole (28), the threaded hole (28) is connected with a bolt B (23), and the bolt B (23) passes through the round hole (27).

5. The ophthalmic multi-purpose ophthalmic examination device according to claim 1, wherein the base (19) is provided with two parallel sliding grooves a (13), the lower end of the slide bar (10) is connected with two sliding blocks a (15), and the sliding blocks a (15) slide in the inner sides of the sliding grooves a (13).

6. The ophthalmic multi-purpose ophthalmic examination device according to claim 5, wherein the upper end of the slide bar (10) is provided with a sliding groove B (6), the sliding groove B (6) is connected with a sliding block B (5) in a sliding manner, and the sliding block B (5) is connected with a moving block (4).

7. The ophthalmic multi-purpose ophthalmic examination device according to claim 6, wherein the chute A (13), the slider A (15), the chute B (6) and the slider B (5) are all T-shaped.

8. An ophthalmologic examination apparatus of the generic type according to claim 1, characterized in that the motor (8) is connected to a support frame (7), the support frame (7) is connected to a screw A (9), the screw A (9) passes through the support frame (7) and is screwed to the control device (18).