CN111658306A

CN111658306A - Eyelid distraction device for ophthalmologic nursing

Info

Publication number: CN111658306A
Application number: CN202010591768.6A
Authority: CN
Inventors: 吴海燕; 刘鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2020-09-15

Abstract

The invention relates to the technical field of medical instruments, in particular to an eyelid expanding device for ophthalmologic nursing, which comprises a mask body worn on the face, wherein two through grooves are symmetrically formed in the left side and the right side of the mask body, an expanding mechanism is slidably mounted in each through groove, the expanding mechanism is of an oval structure with the same shape as eyes, two sliding grooves are symmetrically formed in the upper side and the lower side of the inside of the expanding mechanism, electromagnets are fixedly mounted at the bottoms of the sliding grooves, sliding blocks are slidably mounted in the sliding grooves, the sliding blocks are fixedly connected with the electromagnets through a plurality of connecting springs, one side of each sliding block, which faces towards the electromagnets, is made of an iron material, and a shifting strip is fixedly mounted on one. The electromagnet is electrified, the electromagnet attracts the sliding block to compress the connecting spring to move, the eyelid is stretched through the poking strip, the electromagnet is continuously electrified, and the eyelid can be continuously kept in a stretched state, so that medical staff can conveniently nurse the eyes of a patient.

Description

Eyelid distraction device for ophthalmologic nursing

Technical Field

The invention relates to the technical field of medical instruments, in particular to an eyelid expanding device for ophthalmologic nursing.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and comprises required computer software; the effect is mainly obtained by physical and other ways, not by pharmacological, immunological or metabolic ways, or is only assisted although the ways are involved; for the purpose of diagnosis, prevention, monitoring, treatment, or amelioration of a disease; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

In the treatment and nursing work of ophthalmic patients, it is a frequent and common work to wash and drip eye drops to the eyes of patients. Whether the eyes are cleaned or eyedrops are dropped into the eyes of a patient, the eyes of the patient need to be opened. Currently, medical staff manually open the eyelids of a patient and then drop eyedrops. Although the medical staff can avoid the pollution to the eyes of the patient by wearing the gloves, the medical staff always takes the eyelids of the patient during the operation, which is also a labor waste.

Therefore, in view of the above situation, there is an urgent need to develop an eyelid retractor for ophthalmic care to overcome the disadvantages of the current practical application.

Disclosure of Invention

The present invention is directed to an eyelid retractor for ophthalmic care, which solves the above-mentioned problems of the related art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an eyelid distraction device for ophthalmic care, is including wearing in the face guard body of face, and two logical grooves have been seted up to the left and right sides symmetry of face guard body, and the inside slidable mounting who leads to the groove has the mechanism of strutting, and the mechanism of strutting is the oval structure the same with eyes shape, and two spouts have been seted up to the upper and lower bilateral symmetry of the inside of the mechanism of strutting, and the bottom fixed mounting of spout has the electro-magnet, and the inside slidable mounting of spout has the slider, and the slider is through a plurality of connecting spring and electro-magnet fixed connection, the slider is made by the iron material towards one side of electro-magnet, and the slider has.

As a further scheme of the invention: the inside fixed mounting of opening mechanism has the battery, and opening mechanism's the outside is provided with the button, button and battery electric connection, battery and electro-magnet electric connection.

As a further scheme of the invention: the side department that lies in logical groove on the face guard body installs the adjustment mechanism who carries out position control to strutting the mechanism.

As a further scheme of the invention: the adjusting mechanism comprises a threaded sleeve fixedly mounted on the opening mechanism and a screw rod rotatably mounted on the mask body, one end of the screw rod is in threaded connection with the threaded sleeve, and the other end of the screw rod is fixedly mounted with a knob.

As a further scheme of the invention: the mask body is formed by movably connecting a left mask and a right mask, and the left mask and the right mask are identical in structure.

As a further scheme of the invention: the back parts of the left face mask and the right face mask are fixedly connected through a torsion spring.

As a further scheme of the invention: the left face mask and the right face mask are rotatably connected through a rotating shaft, and a blocking piece is installed at the connecting position of the back of the left face mask and the back of the right face mask.

As a further scheme of the invention: the back parts of the left face mask and the right face mask are also connected through a binding belt.

As a further scheme of the invention: the blocking piece and the bandage are both made of elastic materials.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the mask, the left side and the right side of the mask body are symmetrically provided with the two through grooves, the opening mechanisms are slidably mounted in the through grooves, the electromagnet is electrified, the electromagnet attracts the sliding block to compress the connecting spring to move, the eyelids are opened through the poking strips, the electromagnet is continuously electrified, and the eyelids can be continuously kept in an opened state, so that medical staff can conveniently nurse the eyes of a patient;

2. the face guard body is made by left face guard and right face guard swing joint, and the back of left face guard and right face guard passes through torsional spring fixed connection to make the face guard body have certain elasticity, can firmly wear at patient's face, avoid the face guard body to drop when carrying out eyelid distraction, still connect through the bandage at the back of left face guard and right face guard, the bandage is made by elastic material, for extending structure, so that the face guard body can be firmly worn at patient's face.

Drawings

Fig. 1 is a schematic structural view of an eyelid retractor for ophthalmic care.

Fig. 2 is a schematic structural view of a distraction mechanism in an eyelid distraction device for ophthalmic care.

Fig. 3 is a schematic structural diagram of a slider in the eyelid retractor for ophthalmic care.

Fig. 4 is a partially enlarged schematic view of a portion a of fig. 1.

Fig. 5 is a schematic structural view of an eyelid retractor in accordance with embodiment 2 of the ophthalmic care apparatus.

Fig. 6 is a side view of embodiment 2 of an ophthalmic care eyelid distraction device.

In the figure: 1-mask body, 2-through groove, 3-opening mechanism, 31-sliding groove, 32-electromagnet, 33-connecting spring, 34-sliding block, 35-button, 36-battery, 37-toggle bar, 4-adjusting mechanism, 41-screw sleeve, 42-screw rod, 43-knob, 5-catch, 6-rotating shaft, 7-torsion spring and 8-binding band.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1 to 4, in an embodiment of the present invention, an eyelid retractor for ophthalmologic care includes a mask body 1 worn on a face, two through grooves 2 are symmetrically formed on left and right sides of the mask body 1, and a retractor 3 is slidably installed inside the through grooves 2 for retracting an eyelid of a patient;

the opening mechanism 3 is of an oval structure with the same shape as the eyes, two sliding grooves 3 are symmetrically formed in the upper side and the lower side of the inside of the opening mechanism 3, an electromagnet 32 is fixedly installed at the bottom of each sliding groove 3, a sliding block 34 is slidably installed in each sliding groove 31, each sliding block 34 is fixedly connected with each electromagnet 32 through a plurality of connecting springs 33, one side, facing the corresponding electromagnet 32, of each sliding block 34 is made of an iron material, a toggle strip 37 is fixedly installed on one side, facing the corresponding eyelid, of each sliding block 34, and is electrified to conduct electricity to the corresponding electromagnet 32, each electromagnet 32 attracts the corresponding sliding block 34 to compress the corresponding connecting spring 33 to move, the corresponding eyelid is opened through the toggle strips 37, electricity is continuously conducted to the corresponding electromagnet 32, and the;

specifically, in this embodiment, a battery 36 is fixedly installed inside the distraction mechanism 3, a button 35 is arranged outside the distraction mechanism 3, the button 35 is electrically connected with the battery 36, and the battery 36 is electrically connected with the electromagnet 32 and is used for controlling the on/off of the electromagnet 32;

because the positions of the eyes of different patients are different, in order to ensure that the opening mechanism 3 can be aligned to the eyes of the patients, an adjusting mechanism 4 for adjusting the position of the opening mechanism 3 is arranged on the side edge of the through groove 2 on the mask body 1; the adjusting mechanism 4 comprises a threaded sleeve 41 fixedly mounted on the opening mechanism 3 and a screw rod 42 rotatably mounted on the mask body 1, one end of the screw rod 42 is in threaded connection with the threaded sleeve 41, a knob 43 is fixedly mounted at the other end of the screw rod 42, the screw rod 42 is driven to rotate through the knob 43, the screw rod 42 is in threaded connection with the threaded sleeve 41, the opening mechanism 3 is driven through the threaded sleeve 41 to slide in the through groove 2, and the position of the opening mechanism 3 is adjusted.

Example 2

Referring to fig. 5 to 6, the present embodiment is different from embodiment 1 in that:

the mask body 1 is formed by movably connecting a left mask and a right mask, the left mask and the right mask are identical in structure, and the backs of the left mask and the right mask are fixedly connected through a torsion spring 7, so that the mask body 1 has certain elasticity and can be firmly worn on the face of a patient, and the mask body 1 is prevented from falling off when an eyelid is opened;

specifically, in the embodiment, the left face mask and the right face mask are rotatably connected through the rotating shaft 6, the connecting part of the back of the left face mask and the back of the right face mask is provided with the blocking piece 5, and the blocking piece 5 is made of an elastic material so as to prevent the torsion spring 7 from contacting the face of the patient;

specifically, in this embodiment, the back portions of the left and right face masks are further connected by a binding band 8, and the binding band 8 is made of an elastic material and has a telescopic structure, so that the face mask body 1 can be firmly worn on the face of the patient.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides an eyelid distraction device for ophthalmic care, including wearing in face's face guard body (1), a serial communication port, two logical groove (2) have been seted up to the left and right sides symmetry of face guard body (1), the inside slidable mounting who leads to groove (2) has distraction mechanism (3), distraction mechanism (3) are the oval structure the same with eyes shape, two spout (3) have been seted up to the inside upper and lower bilateral symmetry of distraction mechanism (3), the bottom fixed mounting of spout (3) has electro-magnet (32), the inside slidable mounting of spout (31) has slider (34), slider (34) are through a plurality of connecting spring (33) and electro-magnet (32) fixed connection, one side of slider (34) towards electro-magnet (32) is made by the iron material, slider (34) have toggle strip (37) towards one side fixed mounting of eyelid.

2. The eyelid distracting device for ophthalmic care according to claim 1, wherein a battery (36) is fixedly installed inside the distracting mechanism (3), a button (35) is installed outside the distracting mechanism (3), the button (35) is electrically connected with the battery (36), and the battery (36) is electrically connected with the electromagnet (32).

3. An ophthalmic-care eyelid spreading device according to claim 1, characterized in that an adjusting mechanism (4) for adjusting the position of the spreading mechanism (3) is mounted on the mask body (1) at the side of the through slot (2).

4. The ophthalmic-care eyelid distracting device according to claim 3, wherein the adjusting mechanism (4) comprises a threaded sleeve (41) fixedly installed on the distracting mechanism (3) and a threaded rod (42) rotatably installed on the mask body (1), one end of the threaded rod (42) is in threaded connection with the threaded sleeve (41), and the other end of the threaded rod (42) is fixedly installed with a knob (43).

5. An eyelid spreading device for ophthalmic care according to any one of claims 1-4, characterized in that the mask body (1) is made by articulating a left mask and a right mask, which are identical in structure.

6. The eyelid spreading device for ophthalmic care of claim 5, wherein the back of the left and right masks is fixedly connected by a torsion spring (7).

7. An ophthalmic eyelid spreader as claimed in claim 6, wherein the left and right masks are pivotally connected by a pivot (6), and a stop (5) is attached to the back of the left and right masks.

8. The eyelid spreading device for ophthalmic care of claim 7, wherein the back of the left and right masks is further connected by a strap (8).

9. The eyelid spreading device for ophthalmic care according to claim 8, characterized in that the blocking sheet (5) and the strap (8) are made of an elastic material.