CN219895702U - Auxiliary device for ophthalmic examination - Google Patents
Auxiliary device for ophthalmic examination Download PDFInfo
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- CN219895702U CN219895702U CN202321400432.2U CN202321400432U CN219895702U CN 219895702 U CN219895702 U CN 219895702U CN 202321400432 U CN202321400432 U CN 202321400432U CN 219895702 U CN219895702 U CN 219895702U
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- workbench
- ophthalmic examination
- inverted
- bottom plate
- shaped mounting
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- 238000001514 detection method Methods 0.000 claims abstract description 35
- 210000003128 head Anatomy 0.000 claims description 20
- 210000001061 forehead Anatomy 0.000 claims description 5
- 210000001508 eye Anatomy 0.000 description 23
- 238000000034 method Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- 208000030533 eye disease Diseases 0.000 description 4
- 230000004438 eyesight Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 208000010412 Glaucoma Diseases 0.000 description 2
- 210000004087 cornea Anatomy 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000004424 eye movement Effects 0.000 description 2
- 210000004373 mandible Anatomy 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 206010012689 Diabetic retinopathy Diseases 0.000 description 1
- 206010020675 Hypermetropia Diseases 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004410 intraocular pressure Effects 0.000 description 1
- 208000029515 lens disease Diseases 0.000 description 1
- 208000002780 macular degeneration Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Eye Examination Apparatus (AREA)
Abstract
The utility model discloses an auxiliary device for ophthalmic examination, which is convenient for eye detection of patients with different heights, improves comfort of the patients, is convenient for replacing an eye detection device, and is suitable for different eye detection devices. The auxiliary device for ophthalmic examination comprises a base, wherein one end of the base is provided with a rotary table; an electric telescopic shaft is arranged on the turntable; the upper end of the electric telescopic shaft is provided with a seat; the other end of the base is provided with an upright post; a workbench is arranged at the upper end of the upright post; the workbench is provided with a lifting switch for controlling the lifting of the electric telescopic shaft and a reset switch for controlling the rotation of the turntable; the middle position of the workbench is provided with a head limiting device. The ophthalmic examination auxiliary device can improve the comfort of patients during examination; the replacement of the non-cylindrical eye detection equipment is facilitated; is convenient to operate.
Description
Technical Field
The present utility model relates to medical equipment, and more particularly, to an ophthalmic examination assisting apparatus.
Background
It is well known that: an ophthalmic detection assisting device is an apparatus for assisting an ophthalmologist in performing an ophthalmic examination. In order to facilitate the detection of eye diseases of patients, the following eye detection devices are generally used in the prior art to detect the glasses of the patients.
1. Vision detector: is a device for testing vision, and is commonly used for the diagnosis of lens and eye diseases.
2. Automatic optometry: is a device for measuring diopter by automatically adjusting a lens, and can quickly and accurately determine the myopia, hyperopia or astigmatism condition of a patient.
3. Visual field detector: is a device for detecting the visual field range of patients, and is commonly used for early detection of eye diseases such as glaucoma.
4. Fundus imager: is a device for observing the eyeground by a digital imaging technology, and can help doctors to detect diseases such as diabetic retinopathy, macular degeneration and the like.
5. Tonometer: is a device for measuring intraocular pressure and is commonly used for diagnosis and treatment of glaucoma.
6. Optical interferometer: is a device for detecting the cornea morphology, which can help doctors judge the cornea curvature and diopter.
7. Eye movement instrument: is a device for measuring eyeball movement and can help doctors to diagnose eye diseases such as strabismus.
In the process of detecting the glasses of the patient, the glasses of the patient are required to be opposite to the detection device, so that in the process of detecting the eyes of the patient, the head of the patient is required to be positioned.
An ophthalmic examination table disclosed in the prior art as chinese patent No. CN 115886712A comprises a base and a mandibular support assembly slidably mounted at the front end of the base; the lower jaw supporting component comprises a supporting table, a lifting frame and a lower jaw table; the mandible supporting component provided by the utility model can be used for supporting mandible parts of patients, has wide adjusting range, is suitable for patients with different heights, and can prevent the head of the patients from shaking during the eye examination during the examination; the utility model has the advantages of ensuring that medical staff can synchronously adjust the height of the instrument and equipment according to the height of a patient, enabling the medical staff, eye instruments and the patient to be on the same horizontal line, greatly reducing the labor capacity of the medical staff, improving the efficiency of examination and treatment of eyes of the patient, along with simple structure, easy maintenance and high practical value and popularization value.
Although the device can realize the head positioning of patients with different heights through the lifting frame; however, the height of the glasses detection equipment is fixed, so that the posture of a patient needs to be adjusted when the patient performs detection, and the patient needs to coordinate and adjust; thus patient detection comfort is poor; and secondly, the replacement of the glasses detection equipment is inconvenient to realize, and the applicability is poor.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the auxiliary device for ophthalmic examination, which is convenient for eye detection of patients with different heights, improves comfort of the patients, is convenient for replacing the eye detection device and can be suitable for different eye detection equipment.
The technical scheme adopted for solving the technical problems is as follows: the auxiliary device for ophthalmic examination comprises a base, wherein one end of the base is provided with a rotary table; an electric telescopic shaft is arranged on the turntable;
the upper end of the electric telescopic shaft is provided with a seat;
the other end of the base is provided with an upright post; a workbench is arranged at the upper end of the upright post;
the workbench is provided with a lifting switch for controlling the lifting of the electric telescopic shaft and a reset switch for controlling the rotation of the turntable;
a head limiting device is arranged in the middle of the workbench; the head limiting device comprises an inverted U-shaped mounting bottom plate;
the inverted U-shaped mounting bottom plate is arranged on the workbench; handles are arranged on two sides of one end of the inverted U-shaped mounting bottom plate;
locking bolts are arranged on two side plates below the inverted U-shaped mounting bottom plate; the upper surface of the inverted U-shaped mounting bottom plate is provided with a mounting groove; an eye detection device is arranged in the mounting groove; one side of the head limiting device is provided with a display electrically connected with the eye detection device;
the front end of the inverted U-shaped mounting bottom plate is provided with a sliding block; electric push rods are arranged on two sides of the inverted U-shaped mounting bottom plate; one end of the electric push rod is fixedly connected with the sliding block;
a lifting frame is arranged above the sliding block; the lifting frame is provided with a forehead horizontal positioning sheet and a chin support table;
the workbench is provided with a telescopic switch for controlling the electric push rod to stretch and retract.
Further, the seat has a backrest with an adjustable tilt angle; the seat is provided with a detachable binding belt.
Further, a storage drawer is arranged on one side of the workbench.
Furthermore, the upright post adopts a telescopic upright post.
Further, a rotating plate is arranged at the lower end of the handle; one end of the rotating plate is fixedly connected with the lower end of the handle, and the other end of the rotating plate is connected with the workbench through a locking bolt.
Further, an anti-skid sleeve is arranged on the handle.
Further, the eye detection device adopts a fundus camera.
The beneficial effects of the utility model are as follows: the auxiliary device for ophthalmic examination is convenient for adjusting the height of a patient during eye examination because the seat capable of ascending and descending and rotating is arranged at one end of the bottom plate, so that the auxiliary device is suitable for patients with different heights, and the comfort of the patient during eye examination can be improved;
secondly, because the head limiting device comprises an inverted U-shaped mounting bottom plate, the device is convenient to mount on different work tables, and meanwhile, the inverted U-shaped mounting bottom plate is provided with a mounting groove, so that the replacement of the non-cylindrical eye detection device is convenient.
Again, since a plurality of control switches are provided on the table, the operation is facilitated.
Drawings
FIG. 1 is an exploded view of an ophthalmic examination aid according to an embodiment of the present utility model;
FIG. 2 is a perspective view of an ophthalmic examination aid according to an embodiment of the present utility model;
FIG. 3 is a schematic view showing a process of turning a seat in an auxiliary device for ophthalmic examination according to an embodiment of the present utility model;
FIG. 4 is a perspective view of an ophthalmic examination aid for patient testing in accordance with an embodiment of the present utility model;
FIG. 5 is a top view of an ophthalmic examination aid according to an embodiment of the present utility model;
FIG. 6 is a front view of an ophthalmic examination assisting apparatus according to an embodiment of the present utility model;
FIG. 7 is a perspective view of a head restraint in an embodiment of the utility model;
fig. 8 is a front view of a head restraint in an embodiment of the utility model.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
As shown in fig. 1 to 8, the auxiliary device for ophthalmic examination according to the present utility model comprises a base 1, wherein one end of the base 1 is provided with a turntable 2; an electric telescopic shaft 3 is arranged on the turntable 2; the upper end of the electric telescopic shaft 3 is provided with a seat 4;
the rotation of the seat 4 can be conveniently realized by arranging the turntable 2, and the lifting of the seat 4 can be conveniently realized by arranging the electric telescopic shaft 3.
Specifically, the rotation 2 can be a seat turntable on a high-speed rail or a motor car; an electric rotating chassis of an automobile seat can also be adopted.
The other end of the base 1 is provided with an upright post 5; a workbench 6 is arranged at the upper end of the upright post 5; support for the table 6 is achieved by the provision of the upright 5, while avoiding obstruction of the patient's feet.
The stand 5 and the base 1 can be detachably connected, so that different work tables 6 can be replaced conveniently. Specifically, the table 6 is a table of a wooden structure, or a stainless steel table.
The workbench 6 is provided with a lifting switch 61 for controlling the lifting of the electric telescopic shaft 3 and a reset switch 62 for controlling the rotation of the turntable 2;
the lifting switch 61 is arranged on the workbench 6 so as to control the lifting of the seat 4 conveniently, thereby adjusting the detection height of a patient conveniently; secondly, by setting the rotary reset switch 62, the patient can sit on the seat 4 conveniently, and when the patient sits on the seat, the automatic rotation to the detection position can be realized conveniently. The specific function of the rotation return switch 62 is to realize the rotation of the seat 4 to the initial position set as the detection position.
A head limiting device 7 is arranged in the middle of the workbench 6; the head limiting device 7 comprises an inverted U-shaped mounting base plate 71;
the inverted U-shaped mounting base plate 71 is mounted on the workbench 6; handles 10 are arranged on two sides of one end of the inverted U-shaped mounting bottom plate 71;
locking bolts 78 are arranged on two side plates below the inverted U-shaped mounting bottom plate 71; the upper surface of the inverted U-shaped mounting bottom plate 71 is provided with a mounting groove 72; an eye detection device 8 is arranged in the mounting groove 72; the eye detection device 8 can adopt a vision detector, an automatic optometry instrument, a visual field detector, a tonometer, an optical interferometer or an eye movement instrument; in this embodiment, the eye detection device 8 employs a fundus camera.
A display 9 electrically connected with the eye detection device 8 is arranged on one side of the head limiting device 7; by providing the display 9, it is thereby facilitated to realize viewing of the detection result. The display 9 may be an LED display.
The front end of the inverted U-shaped mounting bottom plate 71 is provided with a sliding block 73; electric push rods 75 are arranged on two sides of the inverted U-shaped mounting bottom plate 71; one end of the electric push rod 75 is fixedly connected with the sliding block 73;
a lifting frame 74 is arranged above the sliding block 73; the lifting frame 74 is provided with a forehead horizontal positioning sheet 77 and a chin support table 76;
the working principle and function of the lifting frame 74, the forehead horizontal positioning sheet 77 and the chin support table 76 in the head restraint 7 are the same as those of the corresponding devices in an ophthalmic examination table disclosed in chinese patent No. CN 115886712A. Can be adapted to different patient sizes.
The workbench 6 is provided with a telescopic switch 63 for controlling the telescopic movement of the electric push rod 75.
By providing the telescopic switch 63, the sliding position of the sliding block 73 can be conveniently adjusted, so that the lifting frame 74 can be conveniently close to or far away from a patient, and the patient with different physique can be conveniently adapted.
In the application process, firstly, the eye detection device is arranged on the inverted U-shaped mounting bottom plate 71 of the head limiting device 7 and is electrically connected with the display 9; and then the power supply is turned on.
The patient can rotate the seat and then sit on the seat when detecting; the obligation personnel detected at this time need only press the reset switch 62; so that the seat 4 is rotated to the detected position. Then the patient can press the lifting switch 61 to adjust the height of the patient, and the patient can also press the lifting switch 61 to adjust the height to a comfortable height.
When the patient is adjusted to a proper position, the head of the patient is limited by the lifting frame 74, the forehead horizontal positioning sheet 77 and the chin support table 76 on the head limiting device 7; after the position of the patient is adjusted, medical staff can detect eyes of the patient. During the detection process, the patient can hold the handle 10 for tension while maintaining the correct detection posture.
In summary, the auxiliary device for ophthalmic examination of the present utility model has the advantages that the lifting and rotating seat is arranged at one end of the bottom plate, so that the height of the patient during the eye examination can be conveniently adjusted, the auxiliary device is suitable for patients with different heights, and the comfort of the patient during the eye examination can be improved;
secondly, because the head limiting device comprises an inverted U-shaped mounting bottom plate, the device is convenient to mount on different work tables, and meanwhile, the inverted U-shaped mounting bottom plate is provided with a mounting groove, so that the replacement of the non-cylindrical eye detection device is convenient.
Again, since a plurality of control switches are provided on the table, the operation is facilitated.
In a possible embodiment, to facilitate the fixation of the patient, the seat 4 further has a backrest 41 with an adjustable inclination; the seat 4 is provided with a detachable binding belt. Through setting up the constraint area, can be convenient for realize the fixed to the patient, avoid the patient to cause the injury in the seat rotation process.
In a possible embodiment, in order to facilitate storage, facilitate storage of data and corresponding medical devices by medical staff, further, a storage drawer 11 is disposed on one side of the workbench 6.
In a possible embodiment, in order to facilitate the adjustment of the height of the table 6, further, the upright 5 is a telescopic upright. The telescopic upright post can adopt a mechanical lifting column, namely, an inner column which can slide is arranged in the outer column, and a locking bolt for locking the inner column is arranged on the outer column.
In one possible embodiment, to facilitate adjustment of the position of the handle 10; further, a rotating plate is arranged at the lower end of the handle 10; one end of the rotating plate is fixedly connected with the lower end of the handle 10, and the other end of the rotating plate is connected with the workbench 6 through a locking bolt. An anti-skid sleeve is arranged on the handle 10.
Claims (7)
1. An ophthalmic examination assisting apparatus, characterized in that: the device comprises a base (1), wherein one end of the base (1) is provided with a turntable (2); an electric telescopic shaft (3) is arranged on the rotary table (2);
a seat (4) is arranged at the upper end of the electric telescopic shaft (3);
the other end of the base (1) is provided with an upright post (5); a workbench (6) is arranged at the upper end of the upright post (5);
a lifting switch (61) for controlling the lifting of the electric telescopic shaft (3) and a reset switch (62) for controlling the rotation of the turntable (2) are arranged on the workbench (6);
a head limiting device (7) is arranged in the middle of the workbench (6); the head limiting device (7) comprises an inverted U-shaped mounting bottom plate (71);
the inverted U-shaped mounting bottom plate (71) is mounted on the workbench (6); handles (10) are arranged on two sides of one end of the inverted U-shaped mounting bottom plate (71);
locking bolts (78) are arranged on two side plates below the inverted U-shaped mounting bottom plate (71); the upper surface of the inverted U-shaped mounting bottom plate (71) is provided with a mounting groove (72); an eye detection device (8) is arranged in the mounting groove (72); one side of the head limiting device (7) is provided with a display (9) electrically connected with the eye detection device (8);
the front end of the inverted U-shaped mounting bottom plate (71) is provided with a sliding block (73); electric push rods (75) are arranged on two sides of the inverted U-shaped mounting bottom plate (71); one end of the electric push rod (75) is fixedly connected with the sliding block (73);
a lifting frame (74) is arranged above the sliding block (73); the lifting frame (74) is provided with a forehead horizontal positioning sheet (77) and a chin support table (76);
the workbench (6) is provided with a telescopic switch (63) for controlling the telescopic motion of the electric push rod (75).
2. The ophthalmic examination auxiliary device according to claim 1, wherein: the seat (4) has a backrest (41) with an adjustable inclination angle; the seat (4) is provided with a detachable binding belt.
3. The ophthalmic examination assisting apparatus as claimed in claim 2, wherein: one side of the workbench (6) is provided with a storage drawer (11).
4. An ophthalmic examination assisting apparatus as claimed in claim 3, wherein: the upright post (5) adopts a telescopic upright post.
5. The ophthalmic examination assisting apparatus as claimed in claim 4, wherein: a rotating plate is arranged at the lower end of the handle (10); one end of the rotating plate is fixedly connected with the lower end of the handle (10), and the other end of the rotating plate is connected with the workbench (6) through a locking bolt.
6. The ophthalmic examination assisting apparatus as claimed in claim 4, wherein: an anti-skid sleeve is arranged on the handle (10).
7. The ophthalmic examination assisting apparatus as claimed in claim 4, wherein: the eye detection device (8) adopts a fundus camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321400432.2U CN219895702U (en) | 2023-06-02 | 2023-06-02 | Auxiliary device for ophthalmic examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321400432.2U CN219895702U (en) | 2023-06-02 | 2023-06-02 | Auxiliary device for ophthalmic examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219895702U true CN219895702U (en) | 2023-10-27 |
Family
ID=88467959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321400432.2U Active CN219895702U (en) | 2023-06-02 | 2023-06-02 | Auxiliary device for ophthalmic examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219895702U (en) |
-
2023
- 2023-06-02 CN CN202321400432.2U patent/CN219895702U/en active Active
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