CN219021143U

CN219021143U - Supporting device for ophthalmic strabismus preoperative examination

Info

Publication number: CN219021143U
Application number: CN202222749923.XU
Authority: CN
Inventors: 陈冲林; 李军; 韩梦雅; 余新平
Original assignee: Zhongshan Ophthalmic Center
Current assignee: Zhongshan Ophthalmic Center
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-05-16
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a supporting device for ophthalmic strabismus preoperative examination, which comprises: the base, mount and slide rail, the mount sets up two altogether and fixes the top surface both sides at the base respectively, and the slide rail includes slide rail and lower slide rail, goes up slide rail and lower slide rail and connects respectively in lateral wall upper end and the lower extreme of mount, and has seted up the spout on the opposite face of last slide rail and lower slide rail respectively, and sliding connection has detection mechanism between last slide rail and the lower slide rail, and detection mechanism includes detection mechanism one and detection mechanism two. The bearing device is provided with the sliding rail and the detection mechanisms, the detection mechanisms can slide along the sliding rail to adjust the positions of the detection mechanisms, the detection mechanisms comprise two detection mechanisms, the triangular prism of one detection mechanism can rotate along the Y axis, the triangular prism of the other detection mechanism can rotate along the X axis, the operation convenience is improved, the shaking phenomenon can not occur after the detection mechanisms are adjusted, and the accuracy of the detection results is ensured.

Description

Supporting device for ophthalmic strabismus preoperative examination

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a supporting device for pre-operation examination of ophthalmic strabismus.

Background

With the rapid development of technology, a large number of electronic products are driven to reach, and various electronic products have become indispensable tools for people to work, learn and entertain. The electronic product brings convenience to people and also brings new problems, and various vision problems such as myopia, strabismus, amblyopia and the like occur due to long-term use of the electronic product, wherein strabismus and amblyopia are common diseases of ophthalmology, especially the incidence rate of children is high, and the damage is extremely large.

At present, the prior triple prism for ophthalmic strabismus examination is taken and rotated by hands of doctors, so that the examination of patients is realized, the doctors need to repeatedly adjust the position and angle of the triple prism, the operation is complex, and the triple prism held by hands after the adjustment is finished can generate certain shake, so that the accuracy of the detection result is affected. For this reason, it is necessary to design a new scheme to give improvement.

Disclosure of Invention

The utility model aims to provide a supporting device for pre-operation examination of ophthalmic strabismus, which solves the problems that the prior triple prism for ophthalmic strabismus examination is taken and rotated by hands of doctors, so that the examination of patients is realized, the doctors need to repeatedly adjust the position and angle of the triple prism, the operation is complicated, the triple prism held by the hands after the adjustment is finished can generate certain shake, the accuracy of the detection result is affected, and the practical use requirement is met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a support device for use in an ophthalmic strabismus preoperative examination comprising: the base, mount and slide rail, the mount sets up two altogether and fixes the top surface both sides at the base respectively, the slide rail includes slide rail and lower slide rail, go up slide rail and lower slide rail and connect respectively in the lateral wall upper end and the lower extreme of mount, and have seted up the spout on the opposite face of going up slide rail and lower slide rail respectively, sliding connection has detection mechanism between going up slide rail and the lower slide rail, detection mechanism includes detection mechanism one and detection mechanism two, detection mechanism one and detection mechanism two all include two spliced poles, the tip of spliced pole is provided with the slide bar, the slide bar of two spliced poles respectively with last slide rail and lower slide rail sliding connection.

As a preferred embodiment of the present utility model, a prism one is rotatably connected between the two connection posts of the first detection mechanism.

As a preferred implementation mode of the utility model, an adjusting ring is arranged between two connecting columns of the second detection mechanism, an adjusting groove is formed in the outer wall of the adjusting ring, a connecting rod is movably connected to the adjusting groove, and a second triangular prism is rotatably connected to the inner part of the adjusting ring.

As a preferred implementation mode of the utility model, the tail end of the connecting rod is movably connected with the connecting column, and rubber rings are respectively arranged at the joints of the connecting rod and the connecting column.

As a preferred embodiment of the present utility model, the top surface of the base is provided with a pad.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the sliding rail and the detection mechanism are arranged on the supporting device, the detection mechanism can slide along the sliding rail to adjust the positions of the detection mechanisms, the detection mechanism comprises two detection mechanisms, the triangular prism of one detection mechanism can rotate along the Y axis, the triangular prism of the other detection mechanism can rotate along the X axis, the operation convenience is improved, the shaking phenomenon can not occur after the detection mechanism is adjusted, and the accuracy of the detection result is ensured.

Drawings

FIG. 1 is a block diagram of a support device for use in pre-ocular strabismus examination according to the present utility model;

FIG. 2 is a block diagram of a first detection mechanism according to the present utility model;

fig. 3 is a structural diagram of a second detection mechanism according to the present utility model.

In the figure, 1, a base; 2. a support pad; 3. a fixing frame; 4. an upper slide rail; 5. a first detection mechanism; 6. a lower slide rail; 7. a chute; 8. a second detection mechanism; 9. a connecting column; 10. a prism I; 11. an adjusting ring; 12. a slide bar; 13. a connecting rod; 14. an adjustment tank; 15. a prism II; 16. a rubber ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: a support device for use in an ophthalmic strabismus preoperative examination comprising: the base 1, mount 3 and slide rail, mount 3 set up two altogether and fix the top surface both sides at base 1 respectively, the slide rail includes slide rail 4 and lower slide rail 6, go up slide rail 4 and lower slide rail 6 and connect respectively in the lateral wall upper end and the lower extreme of mount 3, and upward slide rail 4 and lower slide rail 6 have seted up spout 7 respectively on the opposite face, go up sliding connection has detection mechanism between 4 and the lower slide rail 6, detection mechanism includes detection mechanism one 5 and detection mechanism two 8, detection mechanism one 5 and detection mechanism two 8 all include two spliced pole 9, the tip of spliced pole 9 is provided with slide bar 12, slide bar 12 and last slide rail 4 and lower slide rail 6 sliding connection of two spliced pole 9 respectively, detection mechanism can slide on the slide rail, conveniently adjust its position.

Further improved, a prism I10 is rotatably connected between the two connecting columns 9 of the first detection mechanism 5, and the prism I10 is long and can rotate.

Further improved, an adjusting ring 11 is arranged between the two connecting columns 9 of the second detection mechanism 8, an adjusting groove 14 is formed in the outer wall of the adjusting ring 11, a connecting rod 13 is movably connected to the adjusting groove 14, a second prism 15 is rotatably connected to the adjusting ring 11, and the angle of the second prism 15 can be adjusted by rotating the adjusting ring 11, so that inspection is convenient from different angles.

Further improved, the tail end of the connecting rod 13 is movably connected with the connecting column 9, rubber rings 16 are respectively arranged at the connecting positions of the connecting rod 13 and the connecting column 9, the rubber rings 16 increase friction force between the connecting rod 13 and the connecting column 9, and the extending length and angle of the connecting rod 13 can be adjusted.

Specifically, the top surface of the base 1 is mounted with a support pad 2, and the chin pad of the patient is checked on the support pad 2.

When the utility model is used, the chin pad of a patient is checked on the support pad 2, the detection mechanism can slide along the slide rail, the triangular prism in the first detection mechanism 5 can rotate by taking the center of the connecting column 9 as the axis, and the triangular prism in the second detection mechanism 8 can be rotationally adjusted by the adjusting ring 11 so as to adjust the position of the detection mechanism, thereby achieving the effect of checking at different angles.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A support device for use in an ophthalmic strabismus preoperative examination comprising: base (1), mount (3) and slide rail, its characterized in that: the utility model discloses a fixing frame, including base (1) and slide rail, mount (3) are set up two altogether and are fixed respectively in the top surface both sides of base (1), the slide rail includes slide rail (4) and lower slide rail (6), upward slide rail (4) and lower slide rail (6) connect respectively in lateral wall upper end and the lower extreme of mount (3), and upward slide rail (4) and lower slide rail (6) have seted up spout (7) respectively on the opposite face, sliding connection has detection mechanism between slide rail (4) and lower slide rail (6), detection mechanism includes detection mechanism one (5) and detection mechanism two (8), detection mechanism one (5) and detection mechanism two (8) all include two spliced pole (9), the tip of spliced pole (9) is provided with slide bar (12), slide bar (12) and last slide rail (4) and lower slide rail (6) sliding connection of two spliced pole (9) respectively.

2. A support device for use in pre-ocular strabismus examination as claimed in claim 1, wherein: and a prism I (10) is rotatably connected between the two connecting columns (9) of the detection mechanism I (5).

3. A support device for use in pre-ocular strabismus examination as claimed in claim 1, wherein: an adjusting ring (11) is arranged between two connecting columns (9) of the second detection mechanism (8), an adjusting groove (14) is formed in the outer wall of the adjusting ring (11), a connecting rod (13) is movably connected to the adjusting groove (14), and a second triangular prism (15) is rotatably connected to the inner portion of the adjusting ring (11).

4. A support device for use in pre-ocular strabismus examination as claimed in claim 3, wherein: the tail end of the connecting rod (13) is movably connected with the connecting column (9), and rubber rings (16) are respectively arranged at the connecting positions of the connecting rod (13) and the connecting column (9).

5. A support device for use in pre-ocular strabismus examination as claimed in claim 1, wherein: the top surface of the base (1) is provided with a supporting pad (2).