CN211356207U

CN211356207U - Auxiliary device for treating exposed keratitis caused by exophthalmos

Info

Publication number: CN211356207U
Application number: CN201922032474.5U
Authority: CN
Inventors: 徐明娜; 胡小周; 涂云海; 吴文灿
Original assignee: Eye Hospital of Wenzhou Medical University
Current assignee: Eye Hospital of Wenzhou Medical University
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-28
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a device of exposure keratitis that treatment arouses by exophthalmos, including two relative fixed bands that set up, two establish tight bandage on the fixed band and be used for locking the locking device of tight bandage, wherein tight bandage one end is fixed on one of them fixed band, and locking device fixes on another relative fixed band. Contrast prior art, the beneficial effects of the utility model reside in that: the device has simple and light structure, is easy to wear and take down, can meet the requirement of attractive appearance, and does not increase the risk of ocular surface infection.

Description

Auxiliary device for treating exposed keratitis caused by exophthalmos

Technical Field

The utility model relates to the field of medical equipment, in particular to an ocular medical device, in particular to an auxiliary device for treating exposed keratitis caused by exophthalmos.

Background

Thyroid-related eye diseases are the most common orbital diseases and belong to the category of autoimmune diseases. Thyroid-related eye diseases, in addition to having a serious influence on the structure and function of the eye, may also have an influence on the ocular surface, such as dry eye, superficial punctate keratopathy, superior limbic keratoconjunctivitis, corneal ulcer, impaired vision, and the like. The eyelids are the natural barriers of the eyeball, and the transient movement of the eyelids is vital to keeping the eye healthy, so that the tear film is formed on the surface of the eye by each blink, and the tear film cannot be formed by the failure of closing the eyelids, and finally, the occurrence of the exposed keratitis is caused. For the treatment of the exposed keratitis caused by eyelid insufficiency, especially facial paralysis, surgical methods are mostly adopted, and the traditional surgical methods include eyelid margin suture, eyelid skin grafting, canthus formation, tissue suspension, band girdle surgery and the like. The lid margin suturing is a method of removing the upper and lower lid margin suturing to expose them, and is classified into permanent lid margin suturing and temporary lid margin suturing. The operation is relatively simple and low in cost, but the visual field and the appearance are seriously influenced by the operation mode, so that the postoperative life quality of a patient is poor. In foreign literature, it is also reported that gold implant implantation is used, which means that a gold implant is implanted into a tarsal plate, and eyelids are closed by gravity to release exposure, thereby achieving a preventive effect. Research finds that the selection of the weight of the gold implant is the key to the success of the operation, the eyelid cannot be closed due to insufficient weight, the appearance is affected due to excessive ptosis, complications are caused by the implantation of the gold implant, the most common complication is inflammatory reaction, the inflammation can be controlled by locally injecting a corticosteroid medicament in clinic, and the problems of astigmatism, attractiveness and the like can also be caused. Corneal epithelium is protected by wearing contact lenses which promote corneal ulceration healing, reduce corneal perforation and blindness, and relieve irritation symptoms to treat ocular surface disorders. However, the long-term wearing of contact lenses may cause side effects, which have been studied by many scholars, and the adverse events include infectious keratitis, inflammatory infiltration, papillary conjunctivitis, dry eye, corneal neovascularization, and the like. Therefore, a safe and convenient device for treating the exposed keratitis caused by the exophthalmos is needed.

SUMMERY OF THE UTILITY MODEL

For solving the not enough among the prior art, the utility model provides a treatment is by the auxiliary device of the exposure keratitis that the exophthalmos arouses, this device simple structure is light, easily wears and takes off, can effectively treat keratitis and do not increase the risk of ocular surface infection.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

an auxiliary device for treating exposed keratitis caused by exophthalmos comprises two fixing belts which are oppositely arranged and can be fixed on the skin, tightening belts and a locking device for locking the tightening belts are arranged on the two fixing belts, wherein one end of the tightening belt is fixed on one fixing belt, and the locking device is fixed on the other fixing belt which is opposite.

The locking device comprises a U-shaped fixing frame fixed on a fixing band, a through hole is formed in the center of the U-shaped fixing frame, a pull pin is arranged in the through hole, a spring is sleeved on the pull pin and located on the inner side of the U-shaped fixing frame, one end of the spring is fixedly connected with the pull pin, and a plurality of fixing holes are uniformly formed in the tightening belt.

And a pull ring is arranged at the top end of the pull pin.

The U-shaped fixing frame is a transparent fixing frame.

The inner side of the fixing band is arc-shaped.

Tight bandage and locking device are 2, and 2 tight bandages and the equal reverse settings of hasp.

The fixing band is a breathable allergy-free medical adhesive tape.

Contrast prior art, the beneficial effects of the utility model reside in that:

1. this device adopts fixed band, tight bandage and hasp, closes patient's upper and lower eyelid, treats exposure keratitis through physical mode, and the cost is lower, is applicable to the patient of each stage, and easy to operate not only can use in the hospital, also can use at home.

2. The locking device comprises a U-shaped fixing frame fixed on the fixing band, a through hole is formed in the center of the U-shaped fixing frame, a pull pin is arranged in the through hole, a spring is sleeved on the pull pin and is positioned on the inner side of the U-shaped fixing frame, one end of the spring is fixedly connected with the pull pin, a plurality of fixing holes are uniformly formed in the tightening band, the pull pin is inserted into the fixing holes by applying pressure through the spring, and the condition that the bandage is tightened by manually applying pressure downwards to bring discomfort to a patient is avoided; and when taking out this device, only need upwards to stimulate the fixed pin and can loosen the bandage, need not to exert pressure downwards, it is nimble convenient to use, is convenient for take out and adjust the bandage.

3. The top end of the pull pin is provided with a pull ring, so that the pull pin can be conveniently pulled.

4. The U-shaped fixing frame is a transparent fixing frame, so that the position of the fixing hole can be observed conveniently, and the pull pin can be inserted into a proper position conveniently.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

fig. 3 is a cross-sectional view of the utility model shown in fig. 1.

Reference numerals shown in the drawings: 1. fixing belts; 2. tightening the bandage; 3. a U-shaped fixing frame; 4. a through hole; 5. pulling a pin; 6. a spring; 7. fixing holes 8 and pull rings; 9. a locking device; 10. the eyes.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

As shown in figure 1, an auxiliary device for treating exposed keratitis caused by exophthalmos comprises two fixing bands 1 which are oppositely arranged and can be fixed on the skin, the two fixing bands are respectively stuck on the upper eyelid and the lower eyelid, a fastening bandage 2 and a locking device for locking the fastening bandage 2 are arranged on the two fixing bands 1, one end of the fastening bandage 2 is fixed on one fixing band 1, the locking device is fixed on the other fixing band 1 which is opposite, and the fastening bandage and the locking device are fixed on the fixing bands in a heat sealing or bonding mode.

When the device is used, as shown in fig. 2, the two fixing belts are respectively stuck on the upper eyelid and the lower eyelid, then the upper eyelid and the lower eyelid can be closed by pulling the tightening bandage, the tightening bandage is fixed by the locking device to the extent that the patient feels comfortable and the eyelids are completely closed. The device treats the exposed keratitis in a physical mode, is low in cost, suitable for patients at all stages, easy to operate, and capable of being used in hospitals and at home.

As shown in fig. 3, considering that the device is used for an eye position, the eye position is subjected to a smaller force relative to other parts of the body, and is not suitable for locking by pressing down to exert pressure when locking and fastening the bandage. In this application, locking device is including fixing the U type mount 3 on fixed

band

1, 3 central authorities of U type mount set up through-hole 4, set up in the through-hole 4 and draw round pin 5, draw the cover to establish spring 6 on the round pin 5, spring 6 is located 3 inboards of U type mount, 6 one end of spring with draw round pin 5 fixed connection, the capable mount of other end U is connected, evenly set up a plurality of fixed orificess 7 on the tight bandage 2, the spring can make to draw the round pin to insert to the fixed orifices when the microdeformation, avoids spring force too big, brings oppression discomfort for the patient. The pull pin is inserted into the fixing hole by applying pressure through the spring, so that the condition that pressure is manually applied downwards when the bandage is locked is avoided, and discomfort is brought to a patient; and when taking out this device, only need upwards to stimulate the fixed pin and can loosen the bandage, need not to exert pressure downwards, it is nimble convenient to use, is convenient for take out and adjust the bandage.

Preferably, the top end of the pull pin 5 is provided with a pull ring 8, so that the pull pin can be conveniently pulled.

The U-shaped fixing frame 3 is a transparent fixing frame, so that the position of the fixing hole can be observed conveniently, and the pull pin can be inserted into a proper position conveniently.

Furthermore, the inner side of the fixing band 1 is arc-shaped, so that the fixing band is similar to the shape of human eyes, and the patient feels more comfortable when using the fixing band.

Further, 2 tight bandages and 2 locking devices are arranged, and 2 tight bandages and 2 locks are arranged in opposite directions, so that eye stress is balanced, and firmness is improved.

In order to increase the comfort of the patient, the fixing strap 1 is a breathable anti-allergy medical adhesive tape.

Claims

1. An auxiliary device for treating exposed keratitis caused by exophthalmos, characterized by: including two relative settings and can be fixed in fixed band (1) on the skin, two establish tight bandage (2) on fixed band (1) and be used for locking device (9) of tight bandage (2), wherein tight bandage (2) one end is fixed on one of them fixed band (1), and locking device (9) are fixed on another fixed band (1) relative.

2. An auxiliary device for the treatment of exposed keratitis due to exophthalmos as claimed in claim 1, wherein: the locking device comprises a U-shaped fixing frame (3) fixed on a fixing band (1), a through hole (4) is formed in the center of the U-shaped fixing frame (3), a pull pin (5) is arranged in the through hole (4), a spring (6) is sleeved on the pull pin (5), the spring (6) is located on the inner side of the U-shaped fixing frame (3), one end of the spring (6) is fixedly connected with the pull pin (5), and a plurality of fixing holes (7) are uniformly formed in a tight bandage (2).

3. An auxiliary device for the treatment of exposed keratitis due to exophthalmos as claimed in claim 2, wherein: and a pull ring (8) is arranged at the top end of the pull pin (5).

4. An auxiliary device for the treatment of exposed keratitis due to exophthalmos as claimed in claim 2, wherein: the U-shaped fixing frame (3) is a transparent fixing frame.

5. An auxiliary device for the treatment of exposed keratitis due to exophthalmos as claimed in claim 1, wherein: the inner side of the fixing band (1) is arc-shaped.

6. An auxiliary device for the treatment of exposed keratitis due to exophthalmos as claimed in claim 1, wherein: tight bandage (2) and locking device are 2, and 2 tight bandages (2) and locking device (9) all reverse settings.

7. An auxiliary device for the treatment of exposed keratitis due to exophthalmos as claimed in claim 1, wherein: the fixing belts (1) are all breathable allergy-free medical adhesive tapes.