CN212234405U

CN212234405U - Ophthalmic examination tool convenient to operate

Info

Publication number: CN212234405U
Application number: CN201922187400.9U
Authority: CN
Inventors: 苏雅拉其木格; 谢秀国
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-12-29
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses an ophthalmology inspection tool of convenient operation, including connecting rod A, connecting rod B and solid fixed ring, gu fixed ring outer wall one side is provided with the fixed block, fixed block outer wall opposite side is provided with the spout, the inside slider that is provided with of spout, slider outer wall opposite side is provided with the dead lever, the dead lever other end is connected with connecting rod A through pivot B, the connecting rod A other end is through pivot A and convex lens swing joint, but connecting rod B one end is through adjustable pivot B and bracing piece swing joint, bracing piece upper surface both sides all are provided with the plastic cutting ferrule, the plastic cutting ferrule upper surface is provided with the LED light, but connecting rod B one end is through adjustable pivot A and dead lever swing joint. The utility model discloses a careful inspection is carried out to patient's eye to the setting of a series of structures conveniently, when being convenient for operate, conveniently carries.

Description

Ophthalmic examination tool convenient to operate

Technical Field

The utility model relates to the technical field of medical equipment, specifically an ophthalmology inspection tool of convenient operation.

Background

The general term of ophthalmology is "ophthalmology specialty", which is the discipline for studying diseases occurring in the visual system, including the eyeball and its associated tissues. In ophthalmology, various ophthalmic diseases such as vitreous body, retinal diseases, ocular optics, glaucoma, optic neuropathy, cataract and the like are generally researched. Eyelid examination: inspection and palpation are typically performed under natural light. The main observation is as follows: the eyelid has congenital abnormalities, such as eyelid defect, palpebral fissure stenosis, ptosis, etc. Eyelid skin disorders such as redness, swelling, heat, pain, subcutaneous emphysema, swelling and the like; the existing ophthalmic examination tool is large in size, needs a patient and medical staff to be matched in a fixed place, is inconvenient to operate, and is inconvenient for general community doctors to go out for a doctor to see a doctor and carry, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ophthalmology inspection tool of convenient operation to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ophthalmology inspection tool of convenient operation, includes connecting rod A, connecting rod B and solid fixed ring, gu fixed ring outer wall one side is provided with the fixed block, fixed block outer wall opposite side is provided with the spout, the inside slider that is provided with of spout, slider outer wall opposite side is provided with the dead lever, the dead lever other end is connected with connecting rod A through pivot B, the connecting rod A other end is through pivot A and convex lens swing joint, but connecting rod B one end is through adjustable pivot B and bracing piece swing joint, bracing piece upper surface both sides all are provided with the plastic cutting ferrule, the plastic cutting ferrule upper surface is provided with the LED light, but connecting rod B one end is through adjustable pivot A and dead lever swing.

Preferably, fixed ring one end is provided with the elasticity belt, pass through adhesive connection between elasticity belt and the fixed ring.

Preferably, the vertical center lines of the fixing bars coincide with respect to the vertical center line of the slider.

Preferably, the plastic ferrule is connected with the LED illuminating lamp through interference.

Preferably, the plastic ferrule is connected with the support rod through bonding.

Compared with the prior art, the beneficial effects of the utility model are that: through the setting of solid fixed ring and elasticity belt, medical personnel can fix solid fixed ring cover in wrist department, can remove in the spout through the slider, the convenience is finely tuned LED light and convex lens's position, can provide sufficient light source through the LED light and inspect patient's eye, connecting rod B one end is through adjustable pivot B and bracing piece swing joint, connecting rod B one end is through adjustable pivot A and dead lever swing joint, make the LED light can carry out the regulation of height and direction, the inspection is thrown light on to patient's eye better, make things convenient for medical personnel more careful to inspect through convex lens, convex lens's angle is conveniently adjusted simultaneously, when the inspection, medical personnel can vacate a hand and carry out other operations, and the work efficiency is improved, and the while is also conveniently carried. The utility model discloses a careful inspection is carried out to patient's eye to the setting of a series of structures conveniently, when being convenient for operate, conveniently carries.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 3 is a front view of the present invention.

Fig. 4 is a side view of the present invention.

In the figure: 1. a connecting rod A; 2. a convex lens; 3. a connecting rod B; 4. a chute; 5. A fixed block; 6. a fixing ring; 7. tightening and loosening the belt; 8. a slider; 9. the rotating shaft A can be adjusted; 10. fixing the rod; 11. a rotating shaft A; 12. a rotating shaft B; 13. the rotating shaft B can be adjusted; 14. plastic cutting sleeves; 15. an LED lighting lamp; 16. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, an ophthalmologic examination tool convenient for operation includes a connecting rod a1, a connecting rod B3 and a fixing ring 6, a fixing block 5 is disposed on one side of the outer wall of the fixing ring 6, a sliding slot 4 is disposed on the other side of the outer wall of the fixing block 5, a sliding block 8 is disposed inside the sliding slot 4, a fixing rod 10 is disposed on the other side of the outer wall of the sliding block 8, the other end of the fixing rod 10 is connected to a connecting rod a1 through a rotating shaft B12, the other end of the connecting rod a1 is movably connected to a convex lens 2 through a rotating shaft a11, one end of a connecting rod B3 is movably connected to a supporting rod 16 through an adjustable rotating shaft B13, plastic ferrules 14 are disposed on both sides of the upper surface of the supporting rod 16, an LED lighting lamp 15 is disposed on the upper surface of the plastic ferrules 14, can move in the sliding groove 4 through the sliding block 8, the positions of the LED illuminating lamp 15 and the convex lens 2 are convenient to be finely adjusted, sufficient light source can be provided for eyes of a patient to be checked through the LED illuminating lamp 15, one end of the connecting rod B3 is movably connected with the supporting rod 16 through the adjustable rotating shaft B13, one end of the connecting rod B3 is movably connected with the fixed rod 10 through the adjustable rotating shaft A9, so that the LED illuminating lamp 15 can be adjusted in height and direction, the eyes of the patient can be better inspected by illumination, medical staff can conveniently inspect the eyes more carefully through the convex lens 2, meanwhile, the angle of the convex lens 2 is convenient to be adjusted, when the eyes are inspected, the medical staff can leave one hand to perform other operations, the work efficiency is improved, meanwhile, the utility model discloses the eye-mounted medical staff is convenient to carry, the elastic belt 7 is arranged at one end of the fixed ring 6, the elastic, the vertical center line of the fixed rod 10 coincides with the vertical center line of the sliding block 8, the plastic ferrule 14 is in interference connection with the LED illuminating lamp 15, and the plastic ferrule 14 is in adhesive connection with the supporting rod 16.

The utility model discloses a theory of operation is: when in use, medical personnel can fix the fixing ring 6 at the wrist and move in the chute 4 through the slide block 8, the positions of the LED illuminating lamp 15 and the convex lens 2 can be finely adjusted conveniently, the LED illuminating lamp 15 can be started to provide sufficient light source for examining the eyes of a patient, one end of the connecting rod B3 is movably connected with the supporting rod through the adjustable rotating shaft B12, one end of the connecting rod B3 is movably connected with the fixing rod 10 through the adjustable rotating shaft A119, so that the LED illuminating lamp 15 can be adjusted in height and direction, and the eyes of the patient can be better examined by illumination, the convex lens 2 is convenient for medical staff to check more carefully, and the angle of the convex lens 2 is convenient to adjust, when the inspection, medical personnel can vacate a hand and carry out other operations, improve work efficiency, simultaneously the utility model discloses conveniently carry.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an ophthalmology inspection tool convenient to operate, includes connecting rod A (1), connecting rod B (3) and solid fixed ring (6), its characterized in that, gu fixed ring (6) outer wall one side is provided with fixed block (5), fixed block (5) outer wall opposite side is provided with spout (4), spout (4) inside is provided with slider (8), slider (8) outer wall opposite side is provided with dead lever (10), the dead lever (10) other end is connected with connecting rod A (1) through pivot B (12), the connecting rod A (1) other end is through pivot A (11) and convex lens (2) swing joint, connecting rod B (3) one end is through adjustable pivot B (13) and bracing piece (16) swing joint, bracing piece (16) upper surface both sides all are provided with plastic cutting ferrule (14), plastic cutting ferrule (14) upper surface is provided with LED light (15), one end of the connecting rod B (3) is movably connected with the fixed rod (10) through an adjustable rotating shaft A (9).

2. An ophthalmological examination tool which is easy to handle according to claim 1, characterized in that the securing ring (6) is provided at one end with a tightening strap (7), the tightening strap (7) being connected to the securing ring (6) by adhesive bonding.

3. An ophthalmic examination tool as claimed in claim 1, characterized in that the vertical centre lines of the fixing bars (10) coincide with respect to the vertical centre line of the slide (8).

4. An ophthalmic inspection tool for convenient handling according to claim 1, characterized in that the plastic ferrule (14) is in interference connection with the LED illumination lamp (15).

5. An ophthalmic examination tool as claimed in claim 1, characterised in that the plastic ferrule (14) is adhesively connected to the support rod (16).