CN216933169U - Side-hanging type storage device for ophthalmic slit lamp - Google Patents

Abstract

The utility model discloses a side-hung type storage device for an ophthalmic slit lamp, which comprises: the bottom of the elastic clamp is fixedly connected with a retraction device, the retraction device is rotatably connected with a box frame, and the box frame can be retracted and pushed out through the retraction device; the middle of the box frame is hollow. When not using, the containing bucket is receive and release in the desk below, and when needs, drives whole device through the cylinder and removes outside the desk, can stop at any time in the position that oneself needs, simple structure, the routine maintenance of being convenient for.

Description

Side-hanging type storage device for ophthalmic slit lamp

Technical Field

The utility model relates to the technical field of accommodating devices, in particular to an ophthalmic slit lamp side-hanging type accommodating device.

Background

The current ophthalmology slit lamp equipment needs one person one and one to use the disinfection, and medical staff need throw away the cotton swab after using the disinfection to the medical garbage bin, and the medical garbage bin is placed in the place of 2 meters departments apart from medical staff, can not place in the place that tentacles can reach, need get up after using up the cotton swab and walk to garbage bin department and abandon, and the process is consuming time relatively.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide the ophthalmic slit lamp storage device which is simple in structure and convenient to store and release, aiming at the defects of the prior art.

(II) technical scheme

In order to solve the above problems, the present invention provides an ophthalmic slit lamp side-hanging type storage device, comprising: the bottom of the elastic clamp is fixedly connected with a retraction device, the retraction device is rotatably connected with a box frame, and the box frame can be retracted and pushed out through the retraction device; the middle of the box frame is hollow.

Optionally, there is an opening in one side of the elastic clamp, the retraction device includes a cylinder, a movable frame and a side link, the cylinder is fixedly connected to the bottom of the opening, and the cylinder includes: the box frame comprises a cylinder barrel fixed at the bottom of the elastic clamp, a piston rod reciprocating in the cylinder barrel and a push block fixed at one end of the piston rod, wherein a second movable shaft is fixed on the push block, the left end and the right end of the second movable shaft are both rotatably connected with a fourth extending plate, the other end of the fourth extending plate is both rotatably connected with a third extending plate, one ends of the third extending plates on the left side and the right side are both fixed on the first movable shaft, the first movable shaft is rotatably connected to the bottom of the elastic clamp, and the box frame is rotatably connected to the other end of the third extending plate;

after the push block stops, the box frame is fixed.

Optionally, the spring clip comprises: the bottom of the lower clamping surface is provided with sliding guide rails on the left side and the right side of the cylinder, and the side link can be connected in the sliding guide rails in a sliding manner.

Optionally, the fourth extension plate is an arc-shaped plate, the radian ensures that the cylinder is at the maximum stroke position, and the fourth extension plate avoids colliding with the movable frame.

Optionally, the position of the hinge between the movable frame and the fourth extending plate can ensure that the retracting device runs stably.

Optionally, the third protruding plates are rotatably connected to the central positions of the two side walls of the box frame.

Optionally, the spring clips are each made of a resilient material.

Optionally, the cassette holder is square, circular, oval or the like.

(III) advantageous effects

The ophthalmic slit lamp storage device provided by the utility model is simple in structure, and can be convenient for medical staff to handle used cotton swabs. When not in use, the desk can be folded below the desk, so that the space is saved, the desk is prevented from being touched by others, and the desk is convenient to fold and unfold; when the device is used, the air cylinder drives the connecting frame rod to push forwards, so that the movable frame moves towards the circumferential direction, and the whole operation process is relatively stable.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic structural view of a side-hung type storage device for an ophthalmic slit lamp according to an embodiment of the present invention;

FIG. 2 is a schematic view of the connection between the elastic clamp and the cylinder according to the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a retracting device in an embodiment of the present invention;

FIG. 4 is a schematic view showing the connection relationship between the elastic clamp, the movable frame and the box frame according to the embodiment of the present invention;

the reference numbers in the drawings are, in order:

100. the elastic clamp comprises an elastic clamp body, 110, an upper clamp face, 120, a lower clamp face, 121, a first extending plate, 122, a second extending plate, 1221, a sliding rail, 130, an opening, 200, a movable frame, 210, a first movable shaft, 220, a third extending plate, 300, a connecting frame rod, 310, a second movable shaft, 320, a fourth extending plate, 400, an air cylinder, 410, a cylinder barrel, 420, a piston rod, 430, a push block, 500 and a box frame.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the examples and the accompanying drawings. The following examples of the present invention are provided herein to illustrate the present invention, but are not intended to limit the scope of the present invention.

As shown in fig. 1, the present invention provides an ophthalmic slit lamp side-hanging type storage device, comprising: the bottom of the elastic clamp 100 is fixedly connected with a retraction device, the retraction device is rotatably connected with a box frame 500, and the box frame 500 can be retracted and pushed out through the retraction device; the middle of the box frame 500 is hollow.

In an alternative embodiment, as shown in fig. 2, the spring clip 100 includes: the elastic clamp comprises an upper clamping surface 110, a lower clamping surface 120 and an opening 130 at one side, wherein the lower clamping surface 120 of the elastic clamp 100 is horizontally arranged, and an included angle inclined towards the lower clamping surface 120 is formed between the upper clamping surface 110 and the horizontal plane, so that the elastic clamp can be better clamped on a table. The cylinder 400 is fixedly connected to the bottom of the opening, and the cylinder 400 includes: the cartridge holder 500 comprises a cylinder 410 fixed at the bottom of the elastic clamp 100, a piston rod 420 reciprocating in the cylinder 410, and a push block 430 fixed at one end of the piston rod 420, wherein the push block 430 can push the retraction device to retract and push the cartridge holder 500, and when the push block 430 stops, the cartridge holder 500 is fixed. The other side of the bottom of the elastic clamp 100 is provided with a first extending plate 121, a first through hole is formed in the first extending plate 121, the bottom of the lower clamping face 110 is centered, sliding guide rails 1221 are arranged on the left side and the right side of the cylinder 400 at the bottom of the lower clamping face 120, vertical downward second extending plates 122 are symmetrically arranged on two sides of the cylinder 400, sliding rails 1221 are formed in the second extending plates 122, and the connecting rod 300 can be slidably connected in the sliding guide rails 1221. The upper clamping surface 110 and the lower clamping surface 120 are made of an elastic material, and the present invention is not particularly limited.

As shown in fig. 3, in an alternative embodiment, the retraction device includes a cylinder 400, a movable frame 200 and a side link 300, a second movable shaft 310 is fixed on a pushing block 430 of the cylinder 400, both left and right ends of the second movable shaft 310 are rotatably connected with a fourth extending plate 320, the other end of the fourth extending plate 320 is rotatably connected with a third extending plate 220, one end of the third extending plate 220 on both left and right sides is fixed on the first movable shaft 210, and the hinged position between the side link 300 and the movable frame 200 can ensure that the retraction device operates stably and is located on the third extending plate 220 at a position offset from the position of the first movable shaft 210. The fourth extension plate 320 is an arc-shaped plate, the radian ensures that the cylinder 400 is at the maximum stroke, and the fourth extension plate 320 avoids collision with the movable frame 200. The lengths of the piston rod 420, the third extension plate 220 and the fourth extension plate 320 can ensure the stable operation of the retraction device, and can be adjusted according to the needs of the retraction device, which is not limited in the present invention.

As shown in fig. 4, in an alternative embodiment, the movable frame 200 includes a first movable shaft 210 and two third protruding plates 220 fixed at two ends of the first movable shaft 210, the first movable shaft 210 is rotatably connected to the bottom of the elastic clamp 100, and the box frame 500 is rotatably connected to the other ends of the third protruding plates 220; the first movable shaft 210 is rotatably connected to the first through hole of the first extending plate 121, and the third extending plates 220 at both sides are rotatably connected to the central positions of both side walls of the box holder 500. Due to the weight of the storage barrel, the box frame 500 can be kept horizontally placed, and the box frame 500 can be manually inclined at a certain angle according to needs. The shape of the cassette holder 500 is square, circular, or oval, and the like, and can be adjusted according to the needs thereof, and the present invention is not particularly limited.

When the side-hung type storage device for the ophthalmic slit lamp according to the embodiment of the utility model is used, the opening 130 of the elastic clip 100 is firstly clamped on one side of a table. When the storage barrel is not used, the storage barrel is stored below the table through the side link 300 and the movable frame 200, when the storage barrel needs to be used, the switch is pressed to start the air cylinder 400, the piston rod 420 drives the push block 430 to move forwards, the side link 300 fixed on the second through hole of the push block 430 pushes forwards, the movable frame 200 is further driven to move upwards along the circumferential direction, when the storage barrel moves to a position needed by the user, the switch is pressed again to stop the air cylinder 400, and the whole side-hung type storage device for the ophthalmic split lamp is kept static. In contrast, when the storage tub is retracted under the table, the storage tub can be retracted under the table only by retracting the piston rod 420 of the cylinder 400. The radian of the side link 300 is not limited to the specific radian, as long as the piston rod 420 moves to the maximum distance, so that the side link 300 does not collide with the movable frame 200.

The ophthalmic slit lamp storage device provided by the utility model is simple in structure, and can be convenient for medical staff to handle used cotton swabs conveniently. The folding table is convenient to fold and unfold, can be folded below the table when not in use, can avoid the situation that a patient with low vision cannot encounter obstruction when walking, and the cylinder drives the connecting frame rod to be pushed forward, so that the movable frame moves towards the circumferential direction, and the operation process is more stable. The shape of the containing barrel can be changed according to the shape of the box frame, and the containing barrel can be directly taken down for cleaning when being cleaned.

The present invention is not limited to the above preferred embodiments, but rather, all modifications, equivalents, and improvements that come within the spirit and scope of the utility model are intended to be embraced therein.

Claims (8)

1. An ophthalmology slit lamp side-hanging storage device, includes: the elastic clamp (100) is characterized in that a retracting and releasing device is fixedly connected to the bottom of the elastic clamp (100), the retracting and releasing device is rotatably connected with a box frame (500), and the box frame (500) can be retracted and pushed out through the retracting and releasing device; the middle of the box frame (500) is hollow.

2. The lateral hanging type storage device for ophthalmic slit lamps as claimed in claim 1, wherein the elastic clip (100) has an opening (130) at one side, and the storage device comprises: cylinder (400), adjustable shelf (200) and side link (300), cylinder (400) fixed connection is in the bottom of this side of opening (130), cylinder (400) includes: the elastic clamp comprises a cylinder barrel (410) fixedly connected to the bottom of the elastic clamp (100), a piston rod (420) reciprocating in the cylinder barrel (410) and a push block (430) fixed to one end of the piston rod (420), wherein a second movable shaft (310) is fixed to the push block (430), the left end and the right end of the second movable shaft (310) are rotatably connected with a fourth extending plate (320), the other end of the fourth extending plate (320) is rotatably connected with a third extending plate (220), one ends of the third extending plates (220) on the left side and the right side are fixedly arranged on a first movable shaft (210), the first movable shaft (210) is rotatably connected to the bottom of the elastic clamp (100), and a box frame (500) is rotatably connected to the other end of the third extending plate (220);

after the push block (430) stops, the box frame (500) is fixed.

3. The ophthalmic slit lamp side-hanging storage device of claim 2, wherein the elastic clip (100) comprises: the clamping device comprises a lower clamping surface (120), sliding guide rails (1221) are arranged on the left side and the right side of a cylinder (400) at the bottom of the lower clamping surface (120), and the side link (300) can be connected in the sliding guide rails (1221) in a sliding mode.

4. The ophthalmic slit lamp side-hanging type storage device according to claim 2, wherein the fourth protruding plate (320) is an arc-shaped plate, the arc ensures that the cylinder (400) is at the maximum stroke, and the fourth protruding plate (320) avoids collision with the movable frame (200).

5. The laterally hanging ophthalmic slit lamp storage device of claim 2, wherein the hinged position between the movable frame (200) and the fourth extension plate (320) ensures smooth operation of the storage device.

6. The ophthalmic slit lamp side-hung storage device as claimed in claim 2, wherein the third protruding plates (220) are rotatably connected to two side walls of the box frame (500) at a central position.

7. The ophthalmic slit lamp side-hung storage device of claim 2, wherein the elastic clip (100) is made of an elastic material.

8. The ophthalmic slit lamp side-hanging storage device of claim 2, wherein the cassette holder (500) is square, circular or oval.

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