CN213465825U

CN213465825U - Multi-purpose formula ophthalmology inspection device of ophthalmology

Info

Publication number: CN213465825U
Application number: CN202021507066.7U
Authority: CN
Inventors: 赵海鹏; 邢晓娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-06-18
Anticipated expiration: 2030-07-27

Abstract

The utility model provides an ophthalmology multi-purpose formula ophthalmology inspection device relates to protection pad technical field, including the bed body and fixing device, the equal fixedly connected with supporting leg in bottom four corners of the bed body, the fixed surface that the supporting leg was kept away from to the bed body is connected with the headrest, and the headrest is hollow structure, inside be provided with fixing device, fixing device includes two slides, two the surface of slide respectively with diapire, the roof sliding connection of headrest, two be provided with the gear between the slide, the fixed surface of gear is connected with the pivot, the one end that the gear was kept away from in the pivot runs through the headrest, and the pivot is located the outside one end fixedly connected with runner of headrest. The utility model discloses, through setting up fixing device, solved the in-process that the patient carried out the ophthalmology inspection, because the head does not properly fix, the patient probably because self fear leads to careless move the bullet, influences the inspection effect, brings the problem of potential safety hazard for eyes even.

Description

Multi-purpose formula ophthalmology inspection device of ophthalmology

Technical Field

The utility model relates to a protection pad technical field especially relates to an ophthalmology multi-purpose formula ophthalmology inspection device.

Background

A pillow is a sleeping tool. Pillows are generally considered to be a filler that people adopt for sleeping comfort. It is recognized from modern medical research that the human spine, when viewed from the front, is a straight line, but when viewed from the side, is a curve with four physiological curvatures. In order to protect the normal physiological curvature of the neck and maintain the normal physiological activities of people during sleeping, a pillow is needed during sleeping. The pillow generally comprises a pillow core and a pillow case.

When carrying out the ophthalmology inspection, can let the patient lie in the top of head at the pillow in bed usually, the rethread instrument is observed eyes, but in the in-process of carrying out the inspection to the patient, because the head does not properly fix, the patient probably leads to careless bullet of moving because of self fear, influences the inspection effect, brings the potential safety hazard even for eyes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multipurpose ophthalmologic examination device for ophthalmology.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a multipurpose ophthalmologic examination device for ophthalmology comprises a bed body and a fixing device, wherein supporting legs are fixedly connected to four corners of the bottom of the bed body, a headrest is fixedly connected to the surface of the bed body, which is far away from the supporting legs, the headrest is of a hollow structure, the fixing device is arranged in the headrest and comprises two sliding plates, the surfaces of the two sliding plates are respectively in sliding connection with the bottom wall and the top wall of the headrest, a gear is arranged between the two sliding plates, a rotating shaft is fixedly connected to the surface of the gear, one end, far away from the gear, of the rotating shaft penetrates through the headrest, a rotating wheel is fixedly connected to one end, located outside the headrest, of the rotating shaft, the surface of the rotating shaft is in rotating connection with the headrest, the gear is in rotating connection with the headrest through the rotating shaft, a connecting rod is fixedly connected to the, two slot holes have been seted up on the surface of headrest, and the connecting rod keeps away from the one end of slide and runs through the through-hole, the equal fixedly connected with spring leaf in one side that the first riser is close to each other, and the spring leaf keeps away from the one end fixedly connected with second riser of first riser, two support columns, two of the fixed surface of headrest the equal sliding connection in surface of support column has the movable plate, the square groove has been seted up on the surface of movable plate, and the sliding surface in square groove is connected with the stopper, the fixed surface of stopper is connected with first spring, the one end and the square groove fixed connection of stopper are kept away from to first spring, the fixed surface of movable plate is connected with the second spring, the one end fixedly connected with fixed plate of movable plate is.

Preferably, tooth grooves are formed in the sides, close to each other, of the two sliding plates, and the tooth grooves are meshed with the gears.

Preferably, the fixed plate is of an arc-shaped structure, and rubber pads are fixedly mounted on the fixed plate and the second vertical plate on the side contacting with the head.

Preferably, one side fixedly connected with lug that the stopper is close to the support column, the recess has evenly been seted up to one side that the support column is close to the lug, and lug and recess looks adaptation.

Preferably, the surface of headrest is provided with auxiliary device, auxiliary device includes the support frame, the support frame is "L" type structure, first spout has been seted up on the surface of support frame, and the sliding surface of first spout is connected with first slide bar, the second spout has been seted up on the surface of first slide bar, and the sliding surface of second spout is connected with the second slide bar, the third spout has been seted up on the surface of second slide bar, and the movable surface connection of third spout has the slider, the one end fixedly connected with snap ring of third spout is kept away from to the slider, and the inside block of snap ring has the electric light body.

Preferably, tooth sockets are uniformly formed in the second sliding rod, a rotating rod is fixedly connected to the surface of the sliding block, the sliding block is rotatably connected with the third sliding groove through the rotating rod, and the electric lamp body is fixedly connected with the second sliding rod through the sliding block clamping tooth sockets.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the fixing device, when the ophthalmology examination is carried out, firstly, the patient lies on the surface of the headrest and rotates the rotating wheel, the rotating wheel drives the rotating shaft and the gear to rotate, thereby the gear drives the two sliding plates to move until the second vertical plate appropriately fixes the head of the patient, the head of the patient can not shift left and right, then the limiting block is pressed inwards, the lug of the limiting block is separated from the supporting rod, the moving plate slides downwards until the fixed plate presses the head of the patient, the limiting block is loosened, the limiting block moves under the action of the first spring to clamp the lug and the groove, thereby the fixed plate is fixed, the head of the patient can not move up and down, the fixed plate pressing the head of the patient can have certain elasticity under the action of the second spring, the uncomfortable feeling of the patient is reduced, and the process of the patient for carrying out the ophthalmology examination is solved, because the head is not fixed properly, the patient may be afraid of moving and bouncing accidentally, which affects the examination effect and even brings about a safety hazard to the eyes.

2. The utility model discloses in, through setting up auxiliary device, the doctor generally can be furnished with the light and conveniently observe when examining, but the light is inconvenient hold sometimes, can be with light body block in the snap ring this moment, the swing slider just can make slider and snap ring reciprocate, loosen the slider when removing suitable position, the slider can be because of receiving the gravity downward sloping, thereby with the tooth's socket looks block of second slide bar, through the first slide bar of pulling, can make first slide bar control the removal on the support frame, thereby make things convenient for the light body to carry out the removal of six directions on the surface of support frame, make things convenient for the doctor to inspect.

Drawings

Fig. 1 is a schematic perspective view of a multipurpose ophthalmic examination device according to the present invention;

FIG. 2 is a cross-sectional view of FIG. 1 of an ophthalmic multi-purpose ophthalmic examination apparatus according to the present invention;

FIG. 3 is a schematic view of an auxiliary device of the multipurpose ophthalmic examination device of the present invention;

fig. 4 is a schematic view of a portion a in fig. 2 of the multipurpose ophthalmic examination device of the present invention.

Illustration of the drawings: 1. a bed body; 2. a headrest; 3. supporting legs; 4. a fixing device; 401. a first vertical plate; 402. a second vertical plate; 403. a support pillar; 404. moving the plate; 405. a limiting block; 406. a first spring; 407. A fixing plate; 408. a second spring; 409. a rotating shaft; 410. a gear; 411. a slide plate; 5. an auxiliary device; 51. a support frame; 52. a first slide bar; 53. a second slide bar; 54. a slider; 55. a snap ring; 56. a lamp body.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a multi-purpose ophthalmic examination device of ophthalmology, including bed body 1 and fixing device 4, the equal fixedly connected with supporting leg 3 in bottom four corners of bed body 1, the fixed surface that supporting leg 3 was kept away from to bed body 1 is connected with headrest 2, and headrest 2 is hollow structure.

The specific arrangement and function of the fixing means 4 and the auxiliary means 5 will be described in detail below.

As shown in fig. 1 and 4, a fixing device 4 is arranged inside the headrest 2, the fixing device 4 comprises two sliding plates 411, the surfaces of the two sliding plates 411 are respectively connected with the bottom wall and the top wall of the headrest 2 in a sliding manner, a gear 410 is arranged between the two sliding plates 411, a rotating shaft 409 is fixedly connected to the surface of the gear 410, one end of the rotating shaft 409, which is far away from the gear 410, penetrates through the headrest 2, one end of the rotating shaft 409, which is positioned outside the headrest 2, is fixedly connected with a rotating wheel, the surface of the rotating shaft 409 is rotatably connected with the headrest 2, the gear 410 is rotatably connected with the headrest 2 through the rotating shaft 409, a connecting rod is fixedly connected to the surface of the sliding plate 411, one end of the connecting rod, which is far away from the sliding plate 411, is fixedly connected with a first vertical plate 401, two long holes are arranged, a second vertical plate 402 is fixedly connected to one end, far away from the first vertical plate 401, of the spring piece, two support columns 403 are fixedly connected to the surface of the headrest 2, a moving plate 404 is slidably connected to the surfaces of the two support columns 403, a square groove is formed in the surface of the moving plate 404, a limiting block 405 is slidably connected to the surface of the square groove, a first spring 406 is fixedly connected to the surface of the limiting block 405, one end, far away from the limiting block 405, of the first spring 406 is fixedly connected with the square groove, a second spring 408 is fixedly connected to the surface of the moving plate 404, one end, far away from the moving plate 404, of the second spring 408 is fixedly connected with a fixed plate 407, tooth grooves are formed in the sides, close to each other, of the two sliding plates 411, engaged with the gear 410, the fixed plate 407 is of an arc-shaped structure, rubber pads are fixedly mounted on the, the supporting column 403 is provided with a groove on one side close to the bump, and the bump is matched with the groove.

The whole fixing device 4 has the effects that by arranging the fixing device 4, when the ophthalmologic examination is carried out, firstly, a patient lies on the surface of the headrest 2 and then rotates the rotating wheel, the rotating wheel drives the rotating shaft 409 and the gear 410 to rotate, so that the gear 410 drives the two sliding plates 411 to move until the second vertical plate 402 properly fixes the head of the patient, the head of the patient cannot deflect left and right, then the limiting block 405 is pressed inwards to separate the convex block of the limiting block 405 from the supporting rod, then the moving plate 404 slides downwards until the fixing plate 407 presses the head of the patient, the limiting block 405 is released, the limiting block 405 moves under the action of the first spring 406 to enable the convex block to be clamped with the groove, so that the fixing plate 407 is fixed, the head of the patient cannot move up and down, and the fixing plate 407 pressing the head of the patient has certain elasticity under the action of the second spring 408, reduce the uncomfortable sensation of patient, solved the patient and carried out the in-process of ophthalmology inspection, because the head does not properly fix, the patient probably leads to careless bullet because of self fear, influences the inspection effect, brings the problem of potential safety hazard even for eyes.

As shown in fig. 1 and 3, the surface of the headrest 2 is provided with an auxiliary device 5, the auxiliary device 5 comprises a support frame 51, the support frame 51 is of an "L" shaped structure, the surface of the support frame 51 is provided with a first sliding slot, and the surface of the first sliding chute is connected with a first sliding rod 52 in a sliding way, the surface of the first sliding rod 52 is provided with a second sliding chute, the surface of the second sliding chute is connected with a second sliding rod 53 in a sliding way, the surface of the second sliding rod 53 is provided with a third sliding chute, and the surface of the third sliding chute is movably connected with a slide block 54, one end of the slide block 54 far away from the third sliding chute is fixedly connected with a snap ring 55, and the inner part of the snap ring 55 is clamped with a lamp body 56, the inner part of the second slide bar 53 is evenly provided with tooth grooves, the surface of the slide block 54 is fixedly connected with a rotating rod, the slide block 54 is rotationally connected with a third sliding groove by the rotating rod, and the lamp body 56 is fixedly connected with the second slide bar 53 by the slide block 54 engaging tooth grooves.

The effect that its whole auxiliary device 5 reaches does, through setting up auxiliary device 5, the doctor generally can be furnished with the electric light and conveniently observe when checking, but the electric light is inconvenient to hold sometimes, can be at this moment with electric light body 56 block in snap ring 55, swing slider 54 just can make slider 54 and snap ring 55 reciprocate, loosen slider 54 when moving suitable position, slider 54 can be because of receiving the gravity downward sloping, thereby with the tooth's socket looks block of second slide bar 53, through pulling first slide bar 52, can make first slide bar 52 remove about on support frame 51, thereby make things convenient for electric light body 56 to carry out the removal of six directions on the surface of support frame 51, make things convenient for the doctor to inspect.

The whole working principle is that by arranging the fixing device 4, when the ophthalmology examination is carried out, firstly, a patient lies on the surface of the headrest 2 and then rotates the rotating wheel, the rotating wheel drives the rotating shaft 409 and the gear 410 to rotate, so that the gear 410 drives the two sliding plates 411 to move until the second vertical plate 402 properly fixes the head of the patient, the head of the patient can not shift left and right, then the limiting block 405 is pressed inwards to separate the convex block of the limiting block 405 from the supporting rod, then the moving plate 404 slides downwards until the fixing plate 407 presses the head of the patient, the limiting block 405 is released, the limiting block 405 moves under the action of the first spring 406 to clamp the convex block and the groove, so that the fixing plate 407 is fixed, the head of the patient can not move up and down, the fixing plate 407 pressing the head of the patient has certain elasticity under the action of the second spring 408, the discomfort feeling of the patient is reduced, the problems that the head of the patient is not fixed properly in the process of ophthalmologic examination of the patient, the patient can be carelessly moved and flicked due to self fear, the examination effect is affected, and even potential safety hazards are brought to eyes are solved, the auxiliary device 5 is arranged, a doctor generally is provided with an electric lamp to conveniently observe when carrying out the examination, but the electric lamp is not convenient to hold sometimes, at the moment, the electric lamp body 56 can be clamped in the clamping ring 55, the sliding block 54 can be swung to enable the sliding block 54 and the clamping ring 55 to move up and down, when moving to a proper position, the sliding block 54 is loosened, the sliding block 54 tilts downwards due to gravity, so that the sliding block is clamped with the tooth grooves of the second sliding rod 53, the first sliding rod 52 can be moved left and right on the supporting frame 51 by pulling the first sliding rod 52, so that the electric lamp body 56 can conveniently move, the doctor can conveniently check.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a multi-purpose ophthalmic examination device of ophthalmology, includes bed body (1) and fixing device (4), its characterized in that: the utility model discloses a bed, the equal fixedly connected with supporting leg (3) in bottom four corners of the bed body (1), the fixed surface who keeps away from supporting leg (3) of the bed body (1) is connected with headrest (2), and headrest (2) are hollow structure, the inside of headrest (2) is provided with fixing device (4), fixing device (4) include two slide (411), two the surface of slide (411) respectively with the diapire of headrest (2), roof sliding connection, two be provided with gear (410) between slide (411), the fixed surface of gear (410) is connected with pivot (409), the one end that gear (410) were kept away from in pivot (409) runs through headrest (2), and pivot (409) are located the outside one end fixedly connected with runner of headrest (2) to the surface of pivot (409) and headrest (2) rotate to be connected, gear (410) rotate with the help of pivot (409) and headrest (2) to be connected, the surface of the sliding plate (411) is fixedly connected with a connecting rod, one end of the connecting rod, far away from the sliding plate (411), is fixedly connected with a first vertical plate (401), the surface of the headrest (2) is provided with two long holes, one end of the connecting rod, far away from the sliding plate (411), penetrates through a through hole, one sides, close to each other, of the first vertical plates (401) are fixedly connected with spring leaves, one end, far away from the first vertical plate (401), of the spring leaves is fixedly connected with a second vertical plate (402), the surface of the headrest (2) is fixedly connected with two supporting columns (403), the surfaces of the two supporting columns (403) are both slidably connected with a moving plate (404), the surface of the moving plate (404) is provided with a square groove, the surface of the square groove is slidably connected with a limiting block (405), the surface of the limiting block (405) is fixedly connected with a first spring (406), one end, the surface of the moving plate (404) is fixedly connected with a second spring (408), and one end, far away from the moving plate (404), of the second spring (408) is fixedly connected with a fixing plate (407).

2. The ophthalmic multi-purpose ophthalmic examination apparatus according to claim 1, characterized in that: tooth grooves are formed in one sides, close to each other, of the two sliding plates (411), and the tooth grooves are meshed with the gear (410).

3. The ophthalmic multi-purpose ophthalmic examination apparatus according to claim 1, characterized in that: the fixed plate (407) is of an arc-shaped structure, and rubber pads are fixedly mounted on the fixed plate (407) and the second vertical plate (402) at the side contacting with the head.

4. The ophthalmic multi-purpose ophthalmic examination apparatus according to claim 1, characterized in that: the limiting block (405) is close to one side fixedly connected with lug of support column (403), support column (403) is close to one side of lug and has evenly seted up the recess, and lug and recess looks adaptation.

5. The ophthalmic multi-purpose ophthalmic examination apparatus according to claim 1, characterized in that: the surface of headrest (2) is provided with auxiliary device (5), auxiliary device (5) are including support frame (51), support frame (51) are "L" type structure, first spout has been seted up on the surface of support frame (51), and the sliding surface of first spout is connected with first slide bar (52), the second spout has been seted up on the surface of first slide bar (52), and the sliding surface of second spout is connected with second slide bar (53), the third spout has been seted up on the surface of second slide bar (53), and the movable surface connection of third spout has slider (54), the one end fixedly connected with snap ring (55) of third spout is kept away from in slider (54), and the inside block of snap ring (55) has electric light body (56).

6. The ophthalmic multi-purpose ophthalmic examination apparatus according to claim 5, characterized in that: tooth grooves are uniformly formed in the second sliding rod (53), a rotating rod is fixedly connected to the surface of the sliding block (54), the sliding block (54) is rotatably connected with the third sliding groove through the rotating rod, and the electric lamp body (56) is fixedly connected with the second sliding rod (53) through the sliding block (54) in a clamping tooth groove mode.