CN219538665U

CN219538665U - Cleaning forceps for meibomian gland opening obstruction

Info

Publication number: CN219538665U
Application number: CN202222740803.3U
Authority: CN
Inventors: 林明玥; 毕燕龙; 韩雯婷; 王之悦; 李厚硕; 牛耘丽; 徐玉乐
Original assignee: Shanghai Tongji Hospital
Current assignee: Shanghai Tongji Hospital
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-08-18
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a cleaning forceps for meibomian gland opening obstruction, which comprises: the fixing part, the first extension part and the second extension part, wherein one end of the first extension part and one end of the second extension part are connected with the fixing part, and the other end of the first extension part and the other end of the second extension part are arranged in an operable way close to each other; the other end of the first extension part and the other end of the second extension part are respectively provided with an end plate part, and two sides of the end plate part are respectively concaved inwards to form two arc-shaped notches. Through the application of the utility model, the cleaning forceps structure which is convenient for medical staff to clean secretion of meibomian glands and massage treatment is provided, and the utility model has simple structure and simple and convenient operation in the actual use process, is beneficial to reducing pain of patients, and further improves treatment experience of the patients.

Description

Cleaning forceps for meibomian gland opening obstruction

Technical Field

The utility model relates to the technical field of ophthalmic medical appliances, in particular to a cleaning forceps for meibomian gland opening obstruction.

Background

Meibomian glands are a special sebaceous gland around and within the eyelid and have the primary function of secreting a layer of grease to retard evaporation of the aqueous layer of the ocular surface tear film, and which can simultaneously maintain the surface tension of the tear film. When the lipid secreted by the meibomian gland or the quantity thereof is changed, the viscosity of the lipid is increased, the melting point is increased, and thus the lipid secretion catheter of the meibomian gland is blocked, the disease called meibomian gland dysfunction is clinically common eye disease. As the patient's meibomian gland dysfunction progresses further, the meibomian glands produce yellow mucous-like secretions, which if inflammation persists for years may cause further atrophy of the meibomian glands.

At present, the meibomian gland dysfunction is treated by using medicines, and two treatment means of hot compress and massage are adopted. However, in actual clinical examination, there is often a bulge formed by yellow-white keratin blockage at the meibomian gland opening, and the bulge cannot be directly erased by using a cotton swab, and the surface lipid membrane needs to be pierced by a sharp instrument under a slit lamp and then erased by using the cotton swab. In addition, when the secretion blocked in the meibomian gland duct is discharged by the meibomian gland massage, it is generally realized by pressing the lid margin up and down by means of a cotton swab, a metal massager or the like, but these conventional means have poor accuracy in practical operation, are very inconvenient to operate, easily cause eye damage, and easily cause obvious discomfort to the patient.

Disclosure of Invention

In view of the above, the present utility model aims to provide a cleaning forceps for meibomian gland opening obstruction, comprising: the fixing part, the first extension part and the second extension part, wherein one end of the first extension part and one end of the second extension part are connected with the fixing part, and the other end of the first extension part and the other end of the second extension part are arranged in an operable way close to each other; the other end of the first extension part and the other end of the second extension part are respectively provided with an end plate part, and two sides of the end plate part are respectively concaved inwards to form two arc-shaped notches.

In another preferred embodiment, the end plate portion is provided in a plate structure.

In another preferred embodiment, the end plate portion is of unitary construction with either the first extension or the second extension.

In another preferred embodiment, the outer edge of the end plate portion has a first edge portion, a second edge portion, a third edge portion and a fourth edge portion that are sequentially connected, the first edge portion is connected with the first extension portion or the second extension portion, and two arc-shaped notches are respectively provided on the second edge portion and the fourth edge portion.

In another preferred embodiment, the arcuate recess is disposed proximate the third side.

In another preferred embodiment, a rounded corner is formed between one end of the arcuate recess and one end of the third side.

In another preferred embodiment, the fixing portion is provided with a friction enhancing structure.

In another preferred embodiment, the arcuate recess has an arcuate diameter of 5mm.

By adopting the technical scheme, the utility model has the positive effects compared with the prior art that: through the application of the utility model, the cleaning forceps structure which is convenient for medical staff to clean secretion of meibomian glands and massage treatment is provided, and the utility model has simple structure and simple and convenient operation in the actual use process, is beneficial to reducing pain of patients, and further improves treatment experience of the patients.

Drawings

Figure 1 is a schematic overall view of a cleaning forceps for meibomian gland opening obstruction of the present utility model;

figure 2 is a schematic side view of a cleaning forceps for meibomian gland opening obstruction of the present utility model;

fig. 3 is a schematic view of the end plate portion of a cleaning forceps for meibomian gland opening obstruction of the present utility model.

In the accompanying drawings:

1. a fixing part; 2. a first extension; 3. a second extension; 4. an end plate portion; 5. an arcuate recess; 6. a first edge; 7. a second edge portion; 8. a third side portion; 9. a fourth side section; 10. friction enhancing structures.

Detailed Description

The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

As shown in fig. 1-3, a preferred embodiment of a cleaning forceps for meibomian gland opening obstruction is shown, comprising: the fixing part 1, the first extension part 2 and the second extension part 3, wherein one end of the first extension part 2 and one end of the second extension part 3 are connected with the fixing part 1, and the other end of the first extension part 2 and the other end of the second extension part 3 are arranged in an operable way close to each other; the other end of the first extension portion 2 and the other end of the second extension portion 3 are respectively provided with an end plate portion 4, and two arc-shaped notches 5 are respectively formed on two sides of the end plate portion 4 in a concave manner. Furthermore, the cleaning forceps can be used for more conveniently and rapidly carrying out corresponding cleaning and massage treatment on the meibomian glands of the patient, and particularly, the arc-shaped notch 5 of the end plate part 4 can be directly attached to the meibomian glands of the patient, so that the blockage at the openings of the meibomian glands can be cleared by slight sliding; and the secretion is removed from the opening of the meibomian gland by moderate force application extrusion, and then the secretion is scraped by the arc-shaped notch 5, so that the meibomian gland is massaged at one time.

Further, as a preferred embodiment, the fixing portion 1, the first extension portion 2 and the second extension portion 3 are of an integral structure.

Further, as a preferred embodiment, the fixing portion 1, the first extension portion 2, the second extension portion 3, and the end plate portion 4 are made of stainless steel metal materials. Furthermore, the whole cleaning forceps are kept to have certain stability and hardness, so that the human tissues have no adverse reaction.

Further, as a preferred embodiment, the end plate portion 4 is provided in a plate body structure.

Further, as a preferred embodiment, the end plate portion 4 and the first extension portion 2 or the second extension portion 3 are integrally formed.

Further, as a preferred embodiment, the outer edge of the end plate portion 4 has a first edge portion 6, a second edge portion 7, a third edge portion 8 and a fourth edge portion 9 which are sequentially connected, the first edge portion 6 is connected with the first extension portion 2 or the second extension portion 3, and two arc-shaped notches 5 are respectively provided on the second edge portion 7 and the fourth edge portion 9. Further, the second side portion 7 and the fourth side portion 9 are each disposed along the length direction of the first extension portion 2 or the second extension portion 3, the first side portion 6 and the third side portion 8 are each disposed along the width direction of the first extension portion 2 or the second extension portion 3, and the arc-shaped recess 5 is formed to be recessed inward along the width direction of the end plate portion 4.

Further, as a preferred embodiment, the inner side of the arc-shaped recess 5 is provided smoothly.

Further, as a preferred embodiment, the arcuate recess 5 is disposed adjacent the third side 8.

Further, as a preferred embodiment, a rounded corner is formed between one end of the arcuate recess 5 and one end of the third side 8. Further, the rounded corners are arranged in an outwardly convex shape with respect to the arcuate recess 5.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the embodiments and the protection scope of the present utility model.

The present utility model has the following embodiments based on the above description:

in a further embodiment of the utility model, the length from the end of the fixing portion 1 remote from the first extension portion 2 to the end of the end plate portion 4 remote from the first extension portion 2 is 105mm.

In a further embodiment of the utility model, the length of the fixing portion 1 is 15mm.

In a further embodiment of the utility model, the width of the third side 8 is 8mm.

In a further embodiment of the utility model, the fixing portion 1 is provided with a friction enhancing structure 10.

In a further embodiment of the present utility model, the friction enhancing structure 10 comprises: the friction cross bars are sequentially arranged along the length direction of the fixing part 1.

In a further embodiment of the utility model, the arcuate recess 5 has an arcuate diameter of 5mm.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims

1. A cleaning forceps for meibomian gland opening obstruction, comprising: the fixing part, the first extension part and the second extension part, wherein one end of the first extension part and one end of the second extension part are connected with the fixing part, and the other end of the first extension part and the other end of the second extension part are arranged in an operable way close to each other; the other end of the first extension part and the other end of the second extension part are respectively provided with an end plate part, and two sides of the end plate part are respectively concaved inwards to form two arc-shaped notches.

2. The cleaning forceps for meibomian gland opening obstruction of claim 1, wherein the end plate portion is provided in a plate structure.

3. The cleaning forceps for meibomian gland opening obstruction of claim 1, wherein the end plate portion is of unitary construction with the first extension or the second extension.

4. The cleansing forceps for meibomian gland opening obstruction according to claim 1, wherein the outer edge of the end plate portion has a first edge portion, a second edge portion, a third edge portion and a fourth edge portion which are connected in order, the first edge portion is connected with the first extension portion or the second extension portion, and two arcuate recesses are provided on the second edge portion and the fourth edge portion, respectively.

5. The cleaning forceps for meibomian gland opening obstruction of claim 4, wherein the arcuate notch is disposed proximate the third edge.

6. The cleaning forceps for meibomian gland opening obstruction of claim 5, wherein a rounded corner is formed between one end of the arcuate recess and one end of the third edge.

7. The cleaning forceps for meibomian gland opening obstruction of claim 1, wherein the fixation portion has a friction enhancing structure disposed thereon.

8. The cleaning forceps for meibomian gland opening obstruction of claim 1, wherein the arcuate recess has an arcuate diameter of 5mm.