CN215079084U - Eye speculum for ophthalmology - Google Patents
Eye speculum for ophthalmology Download PDFInfo
- Publication number
- CN215079084U CN215079084U CN202121362939.4U CN202121362939U CN215079084U CN 215079084 U CN215079084 U CN 215079084U CN 202121362939 U CN202121362939 U CN 202121362939U CN 215079084 U CN215079084 U CN 215079084U
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- CN
- China
- Prior art keywords
- support frame
- frame
- eyelid retractor
- laminating
- piece
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of medical equipment, specifically be an ophthalmology is with eye speculum, including eye speculum structure, eye speculum structure includes the support frame, the front end of support frame is connected with the contact head, the inboard of support frame is connected with adjusts the structure, adjust the structure including adjusting the pole, the internal connection of support frame has the regulation pole, the one side that the support frame was kept away from to the regulation pole is connected with the go-between, the upper end of go-between is connected with the control panel, the inboard of support frame is connected with the inside lining frame, the inside embedding of support frame is connected with the anchor strut. The utility model discloses a pulling operation panel can drive the support frame and expand and contract, when adjusting to the top piece has driven the advance and retreat of operation panel for the strong point, and a hand can accomplish the operation during the use, and easy operation is convenient, has made things convenient for medical personnel to operate, and the patient also can be more comfortable during the use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an eyelid retractor for ophthalmology.
Background
The eyelid retractor is an appliance which is used for opening the eyelid of a patient so as to facilitate the operation during the eye surgery, is favorable for expanding the surgical field, is an indispensable medical instrument in the ophthalmic surgery, has the working principle similar to that of a drag hook in the surgical operation, is a drag hook in the ophthalmic surgery from the performance of the eyelid retractor, and plays a role in supporting the eyelid in the ophthalmic surgery, so the eyelid retractor is called.
In medical treatment, fix patient's eyelid through the eye speculum, made things convenient for medical personnel to treat it for also can be more convenient during the treatment, but during carrying out the operation, need the outward expansion that passes through can expand the eyelid, but under the circumstances that the distraction power degree can not be controlled, the expansion is great, can bring a lot of discomfort for the patient, consequently need urgently to design an eye speculum and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an eye speculum to solve the problem of the regulation and control that can not be convenient to the expansion size that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an ophthalmologic eyelid retractor comprises an eyelid retractor structure, the eyelid retractor structure comprises a support frame, the front end of the support frame is connected with a contact head, the inner side of the support frame is connected with an adjusting structure, the adjusting structure comprises an adjusting rod, the inner part of the support frame is connected with the adjusting rod, one side of the adjusting rod, which is far away from the support frame, is connected with a connecting ring, the upper end of the connecting ring is connected with a control plate, the inner side of the support frame is connected with an inner lining frame, the inner part of the support frame is embedded and connected with a reinforcing rod, the tail end of the support frame is connected with a top plate, the inner side of the inner lining frame is connected with a tension spring, the tail end of the support frame is embedded and connected with a first connecting shaft, the middle end of the inner lining frame is connected with a second connecting shaft, one side of the contact head is connected with a laminating structure, the laminating structure comprises a laminating sheet, one side of the contact head is connected with a laminating sheet, the inside embedding of laminating piece is connected with the gasbag, the top of gasbag is connected with the paster, one side of paster is connected with the connection piece, the upper end of paster is connected with the aseptic cotton piece.
Preferably, the support frame is provided with two groups, the two groups of support frames have the same size and length, and the two groups of support frames are connected through a first connecting shaft.
Preferably, the adjusting rod is connected with the supporting frame through a hinged shaft, and the control plate is rotatably connected to a central shaft of the connecting ring.
Preferably, the lining frames are connected in a cross mode, two ends of each lining frame are movably connected through hinged shafts, and the reinforcing rods are arranged in an arc shape.
Preferably, the attachment piece is provided in an L shape, and a surface of the attachment piece is provided as an inwardly concave arc.
Preferably, the patch is adhered with a sterilized cotton sheet through a magic tape, the inside of the air bag is arranged to be hollow, and the inside of the air bag is filled with gas.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this eye speculum for ophthalmology is when using, can drive the support frame through the pulling operation panel and expand and contract, when adjusting to the top plate has driven the advancing and retreating of operation panel for the strong point, and one hand can accomplish the operation during the use, and easy operation is convenient, has made things convenient for medical personnel to operate, and the patient is also more comfortable during the use.
2. This eye speculum for ophthalmology can increase the laminating degree with the skin through being provided with laminating piece and gasbag, and the material is softer, uses also more comfortable, meanwhile through mutually supporting between paster and the aseptic cotton piece, and cross infection avoids appearing in more clean health during the use, uses more convenient of accomplishing the back disinfection processing at medical personnel.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1;
FIG. 3 is a schematic side view of the attachment piece and the airbag of the present invention;
fig. 4 is a schematic side view of the patch and the connecting sheet of the present invention.
In the figure: 1. an eyelid retractor structure; 110. a support frame; 120. a contact head; 2. an adjustment structure; 210. adjusting a rod; 220. a connecting ring; 230. a manipulating panel; 240. a lining frame; 250. a reinforcing rod; 260. a topsheet; 270. a tension spring; 280. a first connecting shaft; 290. a second connecting shaft; 3. fitting the structure; 310. a bonding sheet; 320. an air bag; 330. pasting a piece; 340. connecting sheets; 350. a sterilized cotton piece.
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. 1-4, the present invention provides an embodiment:
an ophthalmologic eyelid retractor comprises an eyelid retractor structure 1, the eyelid retractor structure 1 comprises a support frame 110, the front end of the support frame 110 is connected with a contact 120, the inner side of the support frame 110 is connected with an adjusting structure 2, the adjusting structure 2 comprises an adjusting rod 210, the inner part of the support frame 110 is connected with the adjusting rod 210, one side of the adjusting rod 210, which is far away from the support frame 110, is connected with a connecting ring 220, the upper end of the connecting ring 220 is connected with a control plate 230, the inner side of the support frame 110 is connected with an inner lining frame 240, the inner part of the support frame 110 is embedded and connected with a reinforcing rod 250, the tail end of the support frame 110 is connected with a top plate 260, the inner side of the inner lining frame 240 is connected with a tension spring 270, the tail end of the support frame 110 is embedded and connected with a first connecting shaft 280, the middle end of the inner lining frame 240 is connected with a second connecting shaft 290, one side of the contact 120 is connected with a laminating structure 3, the laminating structure 3 comprises a laminating sheet 310, one side of the contact 120 is connected with a laminating sheet 310, the inside embedding of laminating piece 310 is connected with gasbag 320, the top of gasbag 320 is connected with paster 330, one side of paster 330 is connected with connection piece 340, the upper end of paster 330 is connected with aseptic cotton piece 350, when medical personnel used the operation to support frame 110, through the pulling or promote the expansion and the shrink that support frame 110 can be accomplished to control board 230, carry out reasonable expansion according to the difference of everybody eyelid size, satisfy different patients' use, and then slowed down the uncomfortable sense of patient.
Further, support frame 110 is provided with two sets ofly, and two sets of support frames 110's big and small length is the same, and two sets of support frames 110 are connected through first connecting axle 280, can open the eyelid of patient through support frame 110's expansion and shrink, have made things convenient for medical personnel to treat the patient after opening.
Further, the adjusting rod 210 is connected with the supporting frame 110 through a hinge shaft, the operating plate 230 is rotatably connected to the central shaft of the connecting ring 220, and under the connection of the hinge shaft, not only are the connection parts fastened, but also the flexible rotation of the connection parts can be ensured, and the angle of the supporting frame 110 can be conveniently adjusted.
Further, inside lining frame 240 is cross-connected, and the both ends of inside lining frame 240 are all through articulated shaft swing joint, and reinforcing rod 250 sets to arc, through inside lining frame 240's setting, has increaseed the connection between support frame 110 for connect fastening more, reset at the reaction force of extension spring 270 to support frame 110's angle in addition.
Further, the laminating piece 310 is set to be L-shaped, the surface of the laminating piece 310 is set to be an inward concave circular arc, when the laminating piece 310 is movably connected with the support frame 110, the angle change of the support frame 110 and the included angle between the laminating pieces 310 can be changed, so that the laminating piece 310 is more attached to the skin of the patient.
Further, the paster 330 is pasted through the magic and is had the aseptic cotton piece 350, and the inside of gasbag 320 sets to the cavity form, and the inside packing of gasbag 320 has gas, through mutually supporting between aseptic cotton piece 350 and the magic subsides, changes easy operation to aseptic cotton piece 350, and then avoids appearing handing over the risk of infecting, and the gas of filling when the gasbag 320 is inside for the whole more softness of piece 310 of laminating.
The working principle is as follows: when medical care personnel treat patients, the support 110 can be used for conveniently treating the patients, the support 110 can assist in widening the eyelids of the patients, when the angle of the support frame 110 is adjusted, the patch 330 at the upper end of the adhesive sheet 310 and the sterilized cotton sheet 350 are contacted with the skin, and when the support frame 110 is unfolded through the transmission of the support frame 110, the patient's eyelid is opened, and when the lever plate 230 is pulled on the side near the top plate 260, by the change of the position of the manipulating plate 230, the angle of the adjusting lever 210 is drawn to be changed, when the adjusting rod 210 is pulled to pull the supporting frame 110 to deflect the angle, the supporting frame 110 drives the fitting piece 310 to deflect the angle, when the angle of the support frame 110 is adjusted, the operation is simple and convenient, the angle of the support frame 110 can be changed by pulling or pushing the control plate 230, and the operation is simpler.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. An ophthalmic eye speculum, including eye speculum structure (1), its characterized in that: the eyelid retractor structure (1) comprises a support frame (110), the front end of the support frame (110) is connected with a contact head (120), the inner side of the support frame (110) is connected with an adjusting structure (2), the adjusting structure (2) comprises an adjusting rod (210), the support frame (110) is internally connected with the adjusting rod (210), one side, away from the support frame (110), of the adjusting rod (210) is connected with a connecting ring (220), the upper end of the connecting ring (220) is connected with a control plate (230), the inner side of the support frame (110) is connected with a lining frame (240), the support frame (110) is internally embedded and connected with a reinforcing rod (250), the tail end of the support frame (110) is connected with a top plate (260), the inner side of the lining frame (240) is connected with a tension spring (270), and the tail end of the support frame (110) is internally embedded and connected with a first connecting shaft (280), the middle end of the lining frame (240) is connected with a second connecting shaft (290).
2. An ophthalmic eyelid retractor according to claim 1, wherein: one side of contact head (120) is connected with laminating structure (3), laminating structure (3) are including laminating piece (310), one side of contact head (120) is connected with laminating piece (310), the inside embedding of laminating piece (310) is connected with gasbag (320), the top of gasbag (320) is connected with paster (330), one side of paster (330) is connected with connection piece (340), the upper end of paster (330) is connected with aseptic cotton piece (350).
3. An ophthalmic eyelid retractor according to claim 2, wherein: the attaching sheet (310) is arranged in an L shape, and the surface of the attaching sheet (310) is arranged in an inwardly concave arc.
4. An ophthalmic eyelid retractor according to claim 2, wherein: the patch (330) is adhered with a sterilized cotton sheet (350) through a magic tape, and the air bag (320) is filled with air.
5. An ophthalmic eyelid retractor according to claim 1, wherein: the support frames (110) are provided with two groups, the two groups of support frames (110) are identical in size and length, and the two groups of support frames (110) are connected through a first connecting shaft (280).
6. An ophthalmic eyelid retractor according to claim 1, wherein: the adjusting rod (210) is connected with the support frame (110) through a hinged shaft, and the operating plate (230) is rotatably connected to the central shaft of the connecting ring (220).
7. An ophthalmic eyelid retractor according to claim 1, wherein: the lining frames (240) are connected in a cross mode, two ends of each lining frame (240) are movably connected through a hinge shaft, and the reinforcing rods (250) are arranged into circular arcs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121362939.4U CN215079084U (en) | 2021-06-18 | 2021-06-18 | Eye speculum for ophthalmology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121362939.4U CN215079084U (en) | 2021-06-18 | 2021-06-18 | Eye speculum for ophthalmology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215079084U true CN215079084U (en) | 2021-12-10 |
Family
ID=79309580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121362939.4U Expired - Fee Related CN215079084U (en) | 2021-06-18 | 2021-06-18 | Eye speculum for ophthalmology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215079084U (en) |
-
2021
- 2021-06-18 CN CN202121362939.4U patent/CN215079084U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |