CN215458285U

CN215458285U - Novel face opening device for ophthalmology

Info

Publication number: CN215458285U
Application number: CN202121425665.9U
Authority: CN
Inventors: 曹永潇; 杨晓虎
Original assignee: Affiliated Hospital of Nantong University
Current assignee: Affiliated Hospital of Nantong University
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-01-11
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a novel face opener for ophthalmology, which comprises: the base is placed on the operating bed, and mounting holes are formed in the outer end of the base; the movable plate is rotatably connected to the upper side of the middle part of the base, and the left side and the right side of the movable plate are connected with clamping plates through limiting plates; the support plate is fixedly adhered to the upper surface of the middle part of the base, the inner side of the front upper end of the support plate is provided with an electric rail, and the inner side of the electric rail is connected with a sliding plate in a sliding manner; the bearing plate is positioned on the rear side of the electric rail. This novel face opening device of ophthalmic, the installation of being convenient for, and be convenient for fix a position different patients' head and face, avoid it skew in the operation to and be convenient for remove and rotate accepting the board, be convenient for adjust the interval of first arc and second arc, conveniently make this face opening device use in different patients, improve the efficiency and the effect that the patient operated.

Description

Novel face opening device for ophthalmology

Technical Field

The utility model relates to the technical field of ophthalmology, in particular to a novel face opener for ophthalmology.

Background

Because people have strong dependence on electronic products, the incidence rate of eye diseases is higher and higher, and the eyelid retractor is a necessary medical instrument during ophthalmic surgery or treatment and can be used for opening the eyelids of patients to achieve the purpose of facilitating the operation of doctors.

However, the existing face opener is not convenient to position the heads and faces of different patients in the using process, the patients are easy to shift in the operation, and the face opener is difficult to use for different patients, and the operation efficiency and effect of the patients are difficult to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel face opening device for ophthalmology, which aims to solve the problems that the existing face opening device is generally inconvenient to position the heads and the faces of different patients in the using process, the patients are easy to shift in the operation, and the face opening device is difficult to be used for different patients, so that the operation efficiency and the operation effect of the patients are difficult to improve.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel ophthalmic face opener, comprising:

the base is placed on the operating bed, and mounting holes are formed in the outer end of the base;

the movable plate is rotatably connected to the upper side of the middle part of the base, and the left side and the right side of the movable plate are connected with clamping plates through limiting plates;

the support plate is fixedly adhered to the upper surface of the middle part of the base, the inner side of the front upper end of the support plate is provided with an electric rail, and the inner side of the electric rail is connected with a sliding plate in a sliding manner;

the bearing plate is positioned at the rear side of the electric rail, a first arc-shaped plate is fixedly adhered to the inner side of the rear end of the bearing plate, and a second arc-shaped plate symmetrical to the first arc-shaped plate is arranged on the front side of the first arc-shaped plate.

According to the preferred technical scheme, the inner sides of the front end and the rear end of the base are fixedly connected with fixing rods, the outer ends of the fixing rods are clamped and penetrated by clamping plates connected with the base in a clamping mode, the left end and the right end of the limiting plate are respectively connected with the movable plate and the clamping plates in a rotating mode, and the limiting plate is arranged symmetrically relative to the center of the movable plate;

the inner side of the right end of the base is fixedly connected with an air cylinder, the right side of the air cylinder is fixedly connected with the clamping plate at the right end, and the inner side of the upper end of the clamping plate is provided with a sponge which is connected with the clamping plate in a nested mode.

By adopting the technical scheme, the inner sides of the front end and the rear end of the base are fixedly connected with the fixed rods, the outer ends of the fixed rods are clamped and penetratingly connected with the clamping plates clamped with the base, and the left end and the right end of the limiting plate are respectively rotatably connected with the movable plate and the clamping plates, so that the clamping plates are conveniently limited by the fixed rods and the limiting plate;

because the inboard fixedly connected with cylinder of right-hand member of base, the right side of cylinder and the splint fixed connection of right-hand member, and the upper end inboard of splint is provided with the sponge of nested connection with it, consequently through the operation of cylinder, is convenient for make sponge and patient's head and face closely laminate and be connected, prevents the skew to the patient.

As a preferable technical scheme of the utility model, the rear side of the sliding plate is sequentially provided with a connecting plate and a limiting plate, the front end and the rear end of the connecting plate are respectively connected with the sliding plate and the limiting plate in a damping rotation mode, and a bearing plate in a hollow structure is fixed on the upper side of the rear end of the limiting plate.

Through adopting above-mentioned technical scheme, because the rear side of slide has set gradually connecting plate and restriction plate, and both ends rotate with slide and restriction plate damping respectively around the connecting plate to the rear end upside of restriction plate is fixed with the board of accepting that is hollow column structure, is convenient for consequently remove and rotate the board of accepting, thereby is convenient for use the patient of difference.

As a preferable technical solution of the present invention, the length dimensions of the first arc-shaped plate and the second arc-shaped plate are the same as the length dimension of the inner side of the bearing plate, an adjusting rod penetrating through the inner part of the front end of the bearing plate is fixed on the front side of the middle part of the second arc-shaped plate, and a hollow block which is clamped with the bearing plate and is not detachably connected with the outer side of the adjusting rod is in threaded connection.

Through adopting above-mentioned technical scheme, because the length dimension of first arc and second arc all is the same with the inboard length dimension who accepts the board, and the middle part front side of second arc is fixed with runs through in accepting the inside regulation pole of board front end, and the outside threaded connection who adjusts the pole has and accepts the board for the cavity piece that the block can not be dismantled and be connected, consequently be convenient for through rotating the cavity piece, make the second arc remove under the spacing of accepting the board, reach the purpose of adjusting the interval of first arc and second arc, thereby be convenient for make this face opening device's result of use good.

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

1. according to the utility model, through the arrangement of the base, the mounting holes, the sponge and the supporting plate, the mounting holes are formed in the outer end of the base, and the supporting plate is fixedly connected to the upper surface of the middle part of the base, so that the face opener can be conveniently mounted on an operating table through screws, and the head of a patient can be conveniently supported;

2. according to the face opening device, the sliding plate slides on the electric rail, the front end and the rear end of the connecting plate are respectively connected with the electric rail and the limiting plate in a rotating mode, the first arc-shaped plate is adhered to the inner side of the bearing plate fixed on the limiting plate, the second arc-shaped plate fixedly connected with the adjusting rod is arranged on the front side of the first arc-shaped plate, and the adjusting rod penetrating through the bearing plate is in threaded connection with the first arc-shaped plate which is connected with the bearing plate in an undetachable mode.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic top cross-sectional view of the present invention;

FIG. 3 is a schematic view of a top-view cross-sectional structure of the connection between the movable plate and the limiting plate of the present invention;

FIG. 4 is a schematic side sectional view of the connection between the slide plate and the receiving plate of the present invention.

In the figure: 1. a base; 2. mounting holes; 3. fixing the rod; 4. a movable plate; 5. a limiting plate; 6. a splint; 7. a cylinder; 8. a sponge; 9. a support plate; 10. an electrical rail; 11. a slide plate; 12. a connecting plate; 13. a limiting plate; 14. a bearing plate; 15. a first arc-shaped plate; 16. a second arc-shaped plate; 17. adjusting a rod; 18. a hollow block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a novel face opener for ophthalmology department comprises a base 1, mounting holes 2, a fixed rod 3, a movable plate 4, a limiting plate 5, a clamping plate 6, a cylinder 7, a sponge 8, a supporting plate 9, an electric rail 10, a sliding plate 11, a connecting plate 12, a limiting plate 13, a bearing plate 14, a first arc-shaped plate 15, a second arc-shaped plate 16, an adjusting rod 17 and a hollow block 18, wherein when the novel face opener for ophthalmology department is used, as shown in figures 1, 2 and 3, the face opener can be firstly placed on the upper surface of the front end of an operating table, then can penetrate through the mounting holes 2 formed in the outer end of the base 1 through screws, and is mounted and fixed on the operating table;

as shown in fig. 1, 2 and 3, after the head of a patient is placed on a supporting plate 9 fixed on a base 1, and a body of the patient lies on an operating table, the patient can operate through a cylinder 7 arranged on the inner side of the base 1, so that a clamping plate 6 is clamped in the clamping plate to move under the limiting of a fixing rod 3, the middle part of a movable plate 4 is rotatably connected with the base 1, the front end and the rear end of the movable plate 4 are rotatably connected with limiting plates 5, and the outer end of each limiting plate 5 is rotatably connected with the clamping plate 6 clamped with the base 1, so that the clamping plate 6 can be conveniently moved under the limiting of the base 1 and the fixing rod 3 through the movable plate 4 and the limiting plates 5, and the sponge 8 nested on the inner side of the upper end of the clamping plate 6 can be conveniently and tightly attached to the heads and the faces of different patients to position the heads and avoid the deviation in the later operation;

as shown in fig. 1, 2 and 4, the first arc-shaped plate 15 and the second arc-shaped plate 16 connected to the eyes of the patient and the receiving plate 14 can be sterilized, after sterilization, the electric rail 10 in the supporting plate 9 can be used for operating, so that the sliding plate 11 drives the receiving plate 14 fixed on the limiting plate 13 to move to the upper part of the eyes of the patient through the connecting plate 12 and the limiting plate 13 connected to the rear side of the sliding plate 11, and then the connecting plate 12 and the limiting plate 13 can be rotatably connected to the sliding plate 11 and the limiting plate 13 through the front and rear ends of the connecting plate 12 in a damping manner, so that the first arc-shaped plate 15 adhered to the receiving plate 14 and the second arc-shaped plate 16 arranged at the front side of the first arc-shaped plate 15 are positioned near the eyes of the patient;

referring to fig. 1, 2 and 4, the hollow block 18 which is connected with the receiving plate 14 in a non-detachable manner can be rotated according to the size of the eyes of the patient, so that the hollow block 18 drives the adjusting rod 17 which is inserted in the receiving plate 14 to move, the adjusting rod 17 drives the second arc-shaped plate 16 to move, the distance between the second arc-shaped plate 16 and the first arc-shaped plate 15 is adjusted, the face opener is used for different patients, the receiving plate 14 can be moved, the first arc-shaped plate 15 and the second arc-shaped plate 16 can open the eyelids of the patient, so that the operation can be conveniently carried out by the face opener, the operation efficiency and the operation effect of the patient can be improved, as shown in fig. 1 and 2, after the face opener is used, the first arc-shaped plate 15 and the second arc-shaped plate 16 can be opened to open the eyelids, the operation of the air cylinder 7 is carried out, the positioning of the head and the face of the patient is disconnected, and the above electrical components are the prior art, and will not be described in detail herein.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel face opener for ophthalmology, which is characterized by comprising:

the base (1) is placed on the operating bed, and mounting holes (2) are formed in the outer end of the base (1);

the movable plate (4) is rotatably connected to the upper side of the middle part of the base (1), and the left side and the right side of the movable plate (4) are both connected with clamping plates (6) through limiting plates (5);

the support plate (9) is fixedly adhered to the upper surface of the middle part of the base (1), an electric rail (10) is installed on the inner side of the front upper end of the support plate (9), and a sliding plate (11) is connected to the inner side of the electric rail (10) in a sliding mode;

the bearing plate (14) is located on the rear side of the electric rail (10), a first arc-shaped plate (15) is fixedly adhered to the inner side of the rear end of the bearing plate (14), and a second arc-shaped plate (16) which is symmetrical to the first arc-shaped plate is arranged on the front side of the first arc-shaped plate (15).

2. The novel ophthalmic face opener according to claim 1, wherein: the inner sides of the front end and the rear end of the base (1) are fixedly connected with fixing rods (3), the outer ends of the fixing rods (3) are connected with clamping plates (6) in a clamping and penetrating mode, the clamping plates are connected with the base (1) in a clamping and penetrating mode, the left end and the right end of the limiting plate (5) are respectively connected with the movable plate (4) and the clamping plates (6) in a rotating mode, and the limiting plates (5) are arranged in a central symmetry mode relative to the movable plate (4);

wherein, the inboard fixedly connected with cylinder (7) of right-hand member of base (1), and the right side of cylinder (7) and splint (6) fixed connection of right-hand member to the upper end inboard of splint (6) is provided with sponge (8) rather than nested connection.

3. The novel ophthalmic face opener according to claim 1, wherein: the rear side of the sliding plate (11) is sequentially provided with a connecting plate (12) and a limiting plate (13), the front end and the rear end of the connecting plate (12) are respectively in damping rotation connection with the sliding plate (11) and the limiting plate (13), and a bearing plate (14) in a hollow structure is fixed on the upper side of the rear end of the limiting plate (13).

4. The novel ophthalmic face opener according to claim 1, wherein: the length dimension of first arc (15) and second arc (16) all is the same with the inboard length dimension who accepts board (14), and the middle part front side of second arc (16) is fixed with and runs through in the inside regulation pole (17) of accepting board (14) front end to the outside threaded connection who adjusts pole (17) has and accepts board (14) for the undetachable hollow piece (18) of being connected of block.