CN213283137U - Eyelid turning device for ophthalmology - Google Patents

Abstract

The utility model discloses an ophthalmology turns over eyelid ware, include the pivot, be used for two handheld baffles and two L shape poles, the both ends and the baffle fixed connection of pivot, and two L shape poles rotate with the pivot to be connected, the lateral wall cover of pivot is equipped with torque spring, and torque spring's both ends respectively with baffle and L shape pole fixed connection, the one end that the pivot was kept away from to L shape connecting rod can be dismantled and be connected with the sacculus, this ophthalmology turns over eyelid ware, through setting up torque spring cooperation L shape pole, medical staff thumb and ring finger hold between the fingers the baffle, then stir L shape pole in turn with forefinger and middle finger, can simulate the eyelid that people's hand opened the patient to avoid medical staff's hand to shelter from the realization, avoid medical staff directly to turn over the circumstances such as cross infection with the hand simultaneously.

Description

Eyelid turning device for ophthalmology

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an eyelid turning device for ophthalmology.

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.

In the prior art, the eyelid is turned manually mostly when the eyelid is turned for a patient clinically, so the operation is very troublesome, time and labor are wasted, cross infection is easily caused, and great work difficulty is increased for medical staff. To this end, we propose an ophthalmologic eyelid retractor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ophthalmology turns over eyelid ware to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: including the pivot, be used for two handheld baffles and two L shape poles, the both ends and the baffle fixed connection of pivot, and two L shape poles rotate with the pivot and be connected, the lateral wall cover of pivot is equipped with torque spring, and torque spring's both ends respectively with baffle and L shape pole fixed connection, the one end that the pivot was kept away from to L shape connecting rod can be dismantled and be connected with the sacculus.

Preferably, the L-shaped rod comprises a straight rod and a sliding rod, the sliding groove is formed in the lower surface of the straight rod and is in sliding connection with the sliding groove, the sliding rod is L-shaped, and the sliding rod is detachably connected with the balloon.

Preferably, the upper surface of the sliding rod is provided with an anti-skidding groove.

Preferably, the sacculus is medical silica gel material, and has seted up the cavity in the sacculus.

Preferably, the included angle of the L-shaped rod is 170-150 degrees.

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

the utility model discloses, through setting up torsion spring cooperation L shape pole, medical staff thumb and ring finger hold between the fingers the baffle, then stir L shape pole in turn with forefinger and middle finger, can simulate the people hand and open patient's eyelid to avoid medical staff's hand to shelter from the realization, avoid medical staff directly to turn over the eyes with the hand and lead to the condition such as cross infection simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is a schematic view of the sliding chute structure of the present invention.

In the figure: 1-a rotating shaft; 2-a baffle plate; a 3-L-shaped rod; 4-a torsion spring; 5-balloon; 6-anti-slip groove; 31-straight rod; 32-a slide bar; 33-chute.

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. 1-3, the present invention provides a technical solution: an ophthalmologic eyelid turning device comprises a rotating shaft 1, two baffle plates 2 and two L-shaped rods 3, wherein the two baffle plates 2 and the two L-shaped rods 3 are used for holding by hand, through the arrangement of the two L-shaped rods 3, the eyelid turning operation can be alternately carried out on one-side eyelid of a patient by utilizing the two L-shaped rods 3, the hand operation of a medical worker is simulated, on the other hand, the two L-shaped rods 3 can carry out eyelid turning operation on the eyelid on the upper side and the lower side of the patient under the driving of a torsion spring 4, the mutually far side walls of the two baffle plates 2 are respectively provided with a groove, anti-skidding lines are arranged in the grooves, the ophthalmologic eyelid turning device can be conveniently clamped by the thumb and the ring finger of the medical worker, the two ends of the rotating shaft 1 are fixedly connected with the baffle plates 2, the two L-shaped rods 3 are rotatably connected with the rotating shaft 1, the side walls of the rotating shaft 1 are sleeved with the torsion spring 4, the, can dismantle the sacculus 5 of connection through the setting, make things convenient for medical staff to turn over the eyelid back to a patient, take off sacculus 5 and change, avoid cross infection, can disinfect disinfection treatment to sacculus 5 alone simultaneously.

L shape pole 3 includes straight-bar 31 and slide bar 32, spout 33 has been seted up to the lower surface of straight-bar 31, and slide bar 32 and spout 33 sliding connection, slide bar 32 is L shape, and slide bar 32 can dismantle with sacculus 5 and be connected, and through setting up sliding connection's straight-bar 31 cooperation slide bar 32, it is more convenient that medical staff turns over the eyelid operation, need not to rotate the wrist, reduces medical staff's intensity of labour.

The upper surface of the slide bar 32 is provided with the anti-slip groove 6, and the medical staff can conveniently drive the slide bar 32 to move by arranging the anti-slip groove 6, so that the L-shaped bar 3 can stretch.

Sacculus 5 is medical silica gel material, and has seted up the cavity in sacculus 5, and 5 cooperation cavities through the sacculus that sets up medical silica gel material can make sacculus 5 softer, promote patient's comfort level to the heat conductivity of silica gel material is relatively poor.

The included angle of the L-shaped rod 3 is 170-150 degrees, the included angle of 170-150 degrees enables the bending degree of the L-shaped rod 3 to be low, operation of medical staff is facilitated, and the L-shaped rod 3 has a certain included angle so that vision can be prevented from being blocked by hands of the medical staff.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. An ophthalmology eyelid turning device which is characterized in that: including pivot (1), be used for two baffle (2) and two L shape poles (3) of handheld, the both ends and baffle (2) fixed connection of pivot (1), and two L shape poles (3) rotate with pivot (1) and be connected, the lateral wall cover of pivot (1) is equipped with torsion spring (4), and torsion spring (4) both ends respectively with baffle (2) and L shape pole (3) fixed connection, the one end that pivot (1) was kept away from in L shape pole (3) can be dismantled and be connected with sacculus (5).

2. The ophthalmic eyelid retractor of claim 1, wherein: l shape pole (3) include straight-bar (31) and slide bar (32), spout (33) have been seted up to the lower surface of straight-bar (31), and slide bar (32) and spout (33) sliding connection, slide bar (32) are the L shape, and slide bar (32) can dismantle with sacculus (5) and be connected.

3. The ophthalmic eyelid retractor of claim 2, wherein: the upper surface of the sliding rod (32) is provided with an anti-skidding groove (6).

4. The ophthalmic eyelid retractor of claim 1, wherein: the sacculus (5) are medical silica gel material, and seted up the cavity in sacculus (5).

5. The ophthalmic eyelid retractor of claim 1, wherein: the included angle of the L-shaped rod (3) is 170-150 degrees.

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