CN212415800U

CN212415800U - Eyelid margin treatment assistor

Info

Publication number: CN212415800U
Application number: CN202020243445.3U
Authority: CN
Inventors: 董春琼; 袁非; 牛蔚然
Original assignee: Zhongshan Hospital Fudan University
Current assignee: Zhongshan Hospital Fudan University
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2021-01-29
Anticipated expiration: 2030-03-02

Abstract

The utility model relates to an eyelid margin treatment assistor belongs to medical instrument technical field. Comprises a push rod, an extension rod, an eyelid margin clamp and a handle; the end of one end of the long rod type handle is provided with an eyelid margin clamp which is arranged in a closed hollow arc coil shape; the eyelid margin clamp circular arc coil comprises an eyelid margin outer side frame and an eyelid margin inner side frame; the outer side frame of the eyelid margin clamp is provided with an extension rod, and the end part of the extension rod is provided with a push rod. During inspection or treatment, the eyelid margin clamp enters the eyelid, the eyelid is turned up, the eyelid margin is adjusted to the proper position, and relevant inspection or treatment is performed on the exposed eyelid margin. The utility model discloses conveniently expose the eyelid reason position, provide stable operation support and accurate using medicine for the eyelid reason treatment. The direct contact between the hands and the eyelid margin of the medical staff is avoided, and a certain operating distance between the doctor and the patient is ensured; avoiding the risk of medical staff infecting epidemic diseases through the eyes of patients.

Description

Eyelid margin treatment assistor

Technical Field

The utility model relates to an eyelid margin treatment assistor belongs to medical instrument technical field.

Background

The eyelid is positioned at the front part of the eye socket, is soft tissue covered on the surface of the eyeball and is divided into an upper part and a lower part, and has the function of protecting the eyeball; the edge of the eyelid is called the eyelid margin, the width of the upper eyelid margin and the lower eyelid margin is about 2mm, the surface is smooth, and the structure is compact; the eyelid margin is divided into a front lip and a back lip, the middle part is interlimbic tissue which is the junction of skin and mucosa and is called as 'grey line'; eyelash on eyelid margin grows out from the front lip of the upper eyelid margin and the lower eyelid margin, is short hair of a thick rod, has the functions of dust shielding and light shielding, is long, is arranged into 2-3 rows, is bent towards the front upper part, is slightly short towards the lower eyelid margin, is bent towards the front lower part, is rich in nerve endings of eyelash hair follicles and is very sensitive to touch; a row of regularly aligned meibomian gland duct openings is visible directly in front of the posterior lip.

The blepharitis is one of the most common diseases of the outpatient department of ophthalmology, the influence of physicochemical factors, the reduction of the resistance of the whole body and the insufficient sleep can induce the disease when the eyes are used excessively, and the disease is manifested by the change of the form of the blepharitis margin (including the opening of meibomian glands) or the change of the quality or quantity of the meibomian lipids; there are scales, scabs or ulcers at the root of eyelash. The treatment comprises removing inducement and symptomatic treatment, namely inspecting and treating the eyelid margin and the adjacent parts, including cleaning the eyelid margin, cleaning the root of eyelashes, removing eyelid margin scales, scabs and the like; for the diagnosis of the demodex blepharitis which is increasingly regarded at present, eyelashes with sleevelet-shaped secretion at the root parts of the eyelashes need to be selected to check the number of the demodex, and the root parts of the eyelashes also need to be subjected to targeted medication during treatment.

Because the eyelid margin structure is special, the direct examination and treatment can not be realized, and at present, the method of turning over the fingers of medical staff, pulling up the eyelid to be exposed and fixing the eyelid margin is mostly adopted during examination, treatment and medicine application. However, the nerve endings of the hair follicles at the root parts of the eyelashes are abundant and sensitive to touch, so that the patient can close the eyelashes involuntarily and forcefully. The eyelid is pulled by fingers, so that the problems that the exposed visual field is unclear, a patient feels uncomfortable, the eyelid margin is not fixed well, the distances between the faces of a doctor and a patient are too close during operation, the contact infection risk of the doctor and the patient is increased and the like exist; asymptomatic infectors exist among the new coronavirus infectors at present, and from the SARS epidemic period in 2003 to the research on the current new coronavirus epidemics, the eyes are suggested to be possible ways for the virus to enter, and virus particles can rapidly enter the upper respiratory tract due to the close anatomical relationship between the eyes and the respiratory tract. In response to the above situation, there is a need in the art for a special apparatus for eyelid margin examination, which avoids direct contact with the patient's eye and maintains a certain examination distance.

Disclosure of Invention

The utility model aims to solve the technical problem of how to avoid the direct contact between the medical care personnel and the eyes of the patient when the eyelid margin of ophthalmology is checked and keep a certain checking distance.

In order to solve the above problems, the technical solution of the present invention is to provide an eyelid margin treatment assisting device, which comprises a pushing rod, an extension rod, an eyelid margin clamp and a handle; the end of one end of the long rod type handle is provided with an eyelid margin clamp which is arranged in a closed hollow arc coil shape; the eyelid margin clamp circular arc coil comprises an eyelid margin outer side frame and an eyelid margin inner side frame; the eyelid margin outer side frame of the eyelid margin clamp is provided with an extension rod, and the end part of the extension rod is provided with a push rod.

Preferably, the middle part of the handle is provided with a positioning platform for rotating the handle.

Preferably, the positioning platform is disk-shaped, and the central axis of the disk of the positioning platform coincides with the central axis of the handle.

Preferably, the two sides of the central axis of the handle are symmetrically provided with an outer eyelid margin frame line and an inner eyelid margin frame line of the eyelid margin arc coil.

Preferably, a space for clamping the eyelid margin is arranged between the eyelid margin outer frame line and the eyelid margin inner frame line of the eyelid margin clamp circular arc coil.

Preferably, the extension rod is arranged in the middle of the outer frame line of the eyelid margin, and the central axis of the extension rod is vertical to the outer frame line of the eyelid margin; and an included angle is formed between the central axis of the extension rod and a virtual plane formed between the outer frame line of the eyelid margin and the inner frame line of the eyelid margin.

Preferably, an included angle formed between the central axis of the extension rod and a virtual plane formed between the outer frame line of the eyelid margin and the inner frame line of the eyelid margin is less than 90 degrees.

Preferably, the pushing rod provided at the end of the extension rod is formed in an arc shape with an opening facing the handle.

The to-be-solved technical problem of the utility model is: one, good exposure is provided for the eyelid margin to be treated. And secondly, stable operation support is provided for eyelid margin treatment. Thirdly, the medicine can be accurately applied to the eyelid margin treatment part. And fourthly, the hands of the medical staff are prevented from directly contacting the eyelid margin, and a certain operating distance between the doctor and the patient is ensured.

Compared with the prior art, the utility model discloses following beneficial effect has:

the arc-shaped push rod is utilized to push the skin of the upper eyelid to the upper edge of the orbit along the eyeball direction, and the part of the skin and the eyelid plate are pulled by the upper eyelid muscle to be lifted upwards, so that the eyelid margin is exposed, the physiological characteristics are met, and the pressure of the eyeball and the discomfort of a patient are reduced;

the eyelid margin clipping line for clipping the eyelid margin forms a hollow structure, so that the treatment operation space is not shielded as much as possible;

the handle portion can provide a safer operating distance;

the utility model discloses the global design is the metal material, but repeated disinfection uses. The electronic product is prevalent, under the big environment that uses the eye time to promote by a wide margin, the incidence of blepharitis is also higher and higher, the utility model discloses inspection and treatment for this kind of patient provide standard treatment operation apparatus.

Drawings

Fig. 1 is a schematic structural view of an eyelid margin treatment assisting device of the present invention;

fig. 2 is a schematic structural view of the eyelid margin treatment assisting device of the present invention in use;

FIG. 3 is a schematic diagram of the eyelid portion configuration;

reference numerals: 1. the push rod 2, the extension rod 3, the eyelid margin clamp 4, the handle 5, the positioning platform 6, the outer frame 7 of the eyelid margin, the inner frame 8 of the eyelid margin, the eyebrow arch 9, the eyelid 10, the outer side 11 of the eyelid, the inner side 12 of the eyelid and the eyeball

Detailed Description

In order to make the present invention more comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings:

as shown in fig. 1-3, the utility model provides an eyelid margin treatment auxiliary device, which comprises a push rod 1, an extension rod 2, an eyelid margin clamp 3 and a handle 4; the end of one end of the long rod type handle 4 is provided with an eyelid margin clamp 3, and the eyelid margin clamp 3 is arranged in a closed hollow arc coil shape; the eyelid margin clip arc coil comprises an eyelid margin outer side frame 6 and an eyelid margin inner side frame 7; the eyelid margin outer side frame 6 of the eyelid margin clamp 3 is provided with an extension rod 2, and the end part of the extension rod 2 is provided with a push rod 1. The middle part of the handle 4 is provided with a position adjusting platform 5 for rotating the handle. The positioning platform 5 is in a disc shape, and the central axis of the disc of the positioning platform coincides with the central axis of the handle. The two sides of the central axis of the handle 4 are symmetrically provided with an eyelid margin outer frame line 6 and an eyelid margin inner frame line 7 of the eyelid margin clip arc coil. A space for clamping the eyelid margin is arranged between the eyelid margin outer frame line 6 and the eyelid margin inner frame line 7 of the eyelid margin clamp circular arc coil. The extension rod 2 is arranged in the middle of the outer frame line 6 of the eyelid margin, and the central axis of the extension rod 2 is vertical to the outer frame line 6 of the eyelid margin; a virtual plane is formed between the eyelid margin outer side frame line 6 and the eyelid margin inner side frame line 7, and an included angle is formed between the central axis of the extension rod 2 and the virtual plane formed between the eyelid margin outer side frame line 6 and the eyelid margin inner side frame line 7; the included angle is smaller than 90 degrees. The push rod 1 provided at the end of the extension rod 2 is formed in an arc shape with an opening facing the handle.

The utility model relates to a material of eyelid margin treatment assistor adopts medical steel, but high temperature high pressure disinfection, used repeatedly.

In performing eyelid margin related procedures, it is necessary to assist in exposing the eyelid margin since the instant reflex patient will involuntarily close the eye. The eyelid margin clamp 3 of the utility model is in a round arc shape and can smoothly enter the eyelid through the eyelid fissure, and the hand-held handle 4 is lifted up, so that the upper and lower edges of the eyelid margin clamp 3, namely the eyelid margin outer side frame line 6 and the eyelid margin inner side frame line 7 are respectively attached to the eyelid outer side 10 and the eyelid inner side 11; the eyelid 9 is clamped between the eyelid margin outer frame line 6 and the eyelid margin inner frame line 7; the push rod 1 positioned on the outer side of the eyelid is of an arc-shaped structure and pushes the skin of the upper eyelid 9 upwards along the direction of the eyeball 12 to the eyebrow arch 8, and the skin and the eyelid plate are pulled by the upper eyelid muscle to lift upwards, so that the eyelid margin is exposed; the extension rod 2 connects the eyelid margin clamp 3 and the push rod 1 with a certain distance therebetween. When the push rod 1 is pushed forwards and upwards along the curvature of the eyeball, the acting part acts on the eye socket and can pull the eyelid margin to expose the eyelid margin at the same time, so that the acting point is prevented from being pressed above the eyeball, the discomfort of a patient is reduced, and the head position of the patient can be kept for cooperative treatment; the adjusting platform 5 in the middle of the handle 4 can control the pressing depth of the push rod 1 by applying force to the left or right through fingers, and the eyelid skin tightness and eyelid width can be adjusted according to different patients, so that the eyelid margin can reach the optimal exposure state. The eyelid margin clamp 3 can be moved as required to expose the corresponding treatment site, with good flexibility.

When in use or treatment, the eyelid margin clamp 3 enters the eyelid 9, the eyelid 9 is turned up, the eyelid margin is adjusted to the proper position, the eyelid margin is exposed, and the treatments such as medicine coating or eyelid margin cleaning, eyelid plate massage and the like are carried out; when the vermicular mite blepharitis is treated, the tea tree essential oil can be used for accurately wiping the root of eyelashes to be treated, and the stimulation of large-range smearing on the cornea is reduced.

The foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the present invention in any way and in any way, and it should be understood that modifications and additions may be made by those skilled in the art without departing from the scope of the present invention. Those skilled in the art can make various changes, modifications and evolutions equivalent to those made by the above-disclosed technical content without departing from the spirit and scope of the present invention, and all such changes, modifications and evolutions are equivalent embodiments of the present invention; meanwhile, any changes, modifications and evolutions of equivalent changes to the above embodiments according to the actual technology of the present invention are also within the scope of the technical solution of the present invention.

Claims

1. An eyelid margin treatment assistor is characterized in that: comprises a push rod, an extension rod, an eyelid margin clamp and a handle; the end of one end of the long rod type handle is provided with an eyelid margin clamp which is arranged in a closed hollow arc coil shape; the eyelid margin clamp circular arc coil comprises an eyelid margin outer side frame and an eyelid margin inner side frame; the eyelid margin outer side frame of the eyelid margin clamp is provided with an extension rod, and the end part of the extension rod is provided with a push rod.

2. The eyelid margin treatment aid of claim 1, wherein the handle is provided with a positioning platform in the middle for rotating the handle.

3. The eyelid margin treatment aid of claim 2, wherein the positioning platform is configured as a disk having a central axis that coincides with the central axis of the handle.

4. The device as claimed in claim 1, wherein the outer and inner lid edge frames of the arc-shaped eyelid edge coil are symmetrically disposed on both sides of the central axis of the handle.

5. The eyelid margin treatment aid of claim 4, wherein a space for holding the eyelid margin is provided between the outer frame line of the eyelid margin and the inner frame line of the eyelid margin of the arc-shaped coils of the eyelid margin clamp.

6. The eyelid margin treatment aid of claim 1, wherein the extension rod is disposed in the middle of the outer frame line of the eyelid margin, and the central axis of the extension rod is perpendicular to the outer frame line of the eyelid margin; and an included angle is formed between the central axis of the extension rod and a virtual plane formed between the outer frame line of the eyelid margin and the inner frame line of the eyelid margin.

7. The eyelid margin treatment aid of claim 6, wherein the central axis of the extension rod is angled less than 90 degrees from a virtual plane formed between the outer frame line and the inner frame line of the eyelid margin.

8. The eyelid edge treatment aid according to claim 7, wherein the pushing rod provided at the end of the extension rod is formed in a circular arc shape with an opening facing the handle.