CN213641548U - Eyelid distraction device for ophthalmologic nursing - Google Patents
Eyelid distraction device for ophthalmologic nursing Download PDFInfo
- Publication number
- CN213641548U CN213641548U CN202020882570.9U CN202020882570U CN213641548U CN 213641548 U CN213641548 U CN 213641548U CN 202020882570 U CN202020882570 U CN 202020882570U CN 213641548 U CN213641548 U CN 213641548U
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- Prior art keywords
- supporting rod
- bracing piece
- rubber sleeves
- fixed
- rubber
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 210000000744 eyelid Anatomy 0.000 title claims abstract description 23
- 230000000474 nursing effect Effects 0.000 title abstract description 14
- 238000000926 separation method Methods 0.000 claims abstract description 16
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical equipment, in particular to an eyelid opening device for ophthalmologic nursing, which comprises a first supporting rod and a second supporting rod, wherein one end of the first supporting rod and one end of the second supporting rod are both provided with a ring, the ring is provided with a fixed groove, two rubber sleeves are respectively sleeved in the fixed grooves, the two rubber sleeves are respectively sleeved with the rings on the first supporting rod and the second supporting rod, and the two rubber sleeves are fixed with the first supporting rod and the second supporting rod through elastic sheets; the utility model discloses, through the setting of the rubber sleeve surface anti-skidding screw thread on the ring, can make the nursing staff grip for a long time and remain stable, through the combined action of draw-in groove, open slot, screw cap and apparent screw thread, can be with separation blade threaded connection the one end on first bracing piece and second bracing piece, receive wearing and tearing back at the separation blade like this, the timely change separation blade of being convenient for can not cause the injury to the eyelid in next use.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to eyelid distraction device for ophthalmic nursing.
Background
In the modern times, due to the popularization of computers and mobile phones, people use eyes excessively to cause fatigue or damage to the eyes, so that nursing or treatment needs to be carried out in an ophthalmologic hospital, nursing or treatment of an ophthalmologic patient is a complicated and simple matter, the eyelids of the patient need to be opened no matter the eyes of the patient are nursed or treated, and the eyelid opening device is produced at present.
However, most eyelid distracting devices on the market are relatively fixed, and the blocking plates of the eyelid distracting devices are made of stainless steel, so that after a patient is nursed or treated for a long time, the patient often feels uncomfortable, and the blocking plates of the eyelid distracting devices are not easy to replace when being worn.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an eyelid spreader for ophthalmologic nursing, which is characterized by easy carrying and replacement.
In order to achieve the above object, the utility model provides a following technical scheme: an eyelid opening device for ophthalmologic nursing comprises a first supporting rod and a second supporting rod, wherein one end of the first supporting rod and one end of the second supporting rod are respectively provided with a ring, fixed grooves are formed in the rings, rubber sleeves are sleeved in the two fixed grooves and are respectively sleeved with the rings on the first supporting rod and the second supporting rod, the two rubber sleeves are fixed with the first supporting rod and the second supporting rod through elastic sheets, the first supporting rod and the second supporting rod are hinged through a connecting shaft, the other end of the first supporting rod and the other end of the second supporting rod are respectively provided with a clamping groove and an open groove, the clamping grooves are mutually communicated with the open grooves, two clamping grooves are respectively clamped with a blocking piece, the two blocking pieces are respectively and movably connected with a threaded cap, the outer surfaces of one ends of the first supporting rod and the second supporting rod are respectively provided with an external thread, the threaded caps are in threaded connection with the external threads, the first supporting rod and the second supporting rod are provided with the same U-shaped adjusting plate.
Preferably, one end of each of the two elastic pieces is movably connected with the first supporting rod and the second supporting rod through pin shafts, and round holes are formed in the two rubber sleeves.
Preferably, the two elastic pieces are fixedly connected with fixing columns, and the fixing columns are fixed with the round holes.
Preferably, the blocking piece is made of rubber, and the blocking piece is U-shaped.
Preferably, the outer surface of the rubber sleeve is provided with anti-skid threads.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through first bracing piece, the combined action of second bracing piece and connecting axle, make its whole just like a scissors is big or small, be convenient for medical personnel's carrying and use, the rubber sleeve surface on the ring is provided with anti-skidding screw thread, can make nursing staff grip for a long time and remain stable, through the draw-in groove, the open slot, the combined action of screw cap and appearance screw thread, can be with separation blade threaded connection one end on first bracing piece and second bracing piece, can receive the back of wearing and tearing at the separation blade like this, be convenient for timely change separation blade, can not cause the injury to the eyelid in next use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention from the top;
FIG. 2 is a schematic view of the present invention in partial section;
FIG. 3 is a schematic structural view of the open slot of the present invention;
fig. 4 is a schematic view of the structure of the middle spring plate of the present invention;
in the figure: 1. a rubber sleeve; 2. a spring plate; 3. a first support bar; 4. a second support bar; 5. a connecting shaft; 6. a U-shaped adjusting plate; 7. a screw cap; 8. a baffle plate; 9. a card slot; 10. an open slot; 11. fixing grooves; 12. fixing a column; 13. a finger ring.
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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: an eyelid opening device for ophthalmologic nursing comprises a first supporting rod 3 and a second supporting rod 4, wherein one end of each of the first supporting rod 3 and the second supporting rod 4 is provided with a ring 13, the ring 13 is provided with fixing grooves 11, two fixing grooves 11 are respectively sleeved with a rubber sleeve 1, the fixing grooves 11 are used for fixing the sleeved rubber sleeves 1, the two rubber sleeves 1 are respectively sleeved with the rings 13 on the first supporting rod 3 and the second supporting rod 4, the two rubber sleeves 1, the first supporting rod 3 and the second supporting rod 4 are fixed through elastic sheets 2, the elastic sheets 2 are used for secondarily reinforcing the rubber sleeves 1 to ensure that the rubber sleeves 1 are more firmly sleeved, the first supporting rod 3 and the second supporting rod 4 are hinged through a connecting shaft 5, the other end of the first supporting rod 3 and the second supporting rod 4 is provided with a clamping groove 9 and an open groove 10, the clamping groove 9 is communicated with the open groove 10, two equal joint has separation blade 8 in the draw-in groove 9, two equal swing joint has screw cap 7 on the separation blade 8, the one end surface of first bracing piece 3 and second bracing piece 4 all is provided with the external screw thread, screw cap 7 and external screw thread threaded connection, through the combined action of draw-in groove 9, open slot 10, screw cap 7 and external screw thread, the separation blade 8 of being convenient for receives to change after wearing and tearing, be provided with same U type regulating plate 6 on first bracing piece 3 and the second bracing piece 4, after strutting the eyelid, can adjust the suitable distance of movable bolt regulation on the U type regulating plate 6 to make medical personnel's hand need not hard always keep certain angle, consume a large amount of physical power.
Specifically, one end of each elastic sheet 2 is movably connected with the first supporting rod 3 and the second supporting rod 4 through pin shafts respectively, and round holes are formed in the rubber sleeve 1.
Specifically, the two elastic pieces 2 are fixedly connected with fixing columns 12, the fixing columns 12 are fixed with the round holes, the rubber sleeve 1 is sleeved on the finger ring 13, and the rubber sleeve 1 is fixedly sleeved on the finger ring 13 through the fixing of the fixing columns 12 and the round holes.
Specifically, the baffle sheet 8 is made of rubber, the baffle sheet 8 is U-shaped, and the baffle sheet 8 made of rubber can protect eyelids of people and reduce the probability of injury of the eyelids.
Specifically, the outer surface of the rubber sleeve 1 is provided with anti-skidding textures, so that medical personnel can hold the rubber sleeve for a long time and keep stability.
The utility model discloses a theory of operation and use flow: the utility model discloses, when the separation blade 8 needs to be replaced, the screw cap 7 connected with the first support rod 3 and the second support rod 4 on two separation blades 8 is unscrewed firstly, so that two screw caps 7 are no longer connected with the first support rod 3 and the second support rod 4, two separation blades 8 can be taken down from the clamping groove 9, when the rubber sleeve 1 needs to be replaced, the fixed column 12 on the elastic sheet 2 is separated from the round hole on the rubber sleeve 1 by rotating the fixed column 12, then the rubber sleeve 1 is taken down from the fixed groove 11 of the ring 13, when in use, the medical staff puts the fingers into the ring 13, puts two separation blades 8 on the eyelid, according to the size of the eyes which need to be opened for the ophthalmologic nursing, the distance between the two separation blades 8 is adjusted by the opening and closing of the fingers, the size of the distance is fixed by adjusting the movable bolt on the U-shaped adjusting plate 6 after the distance is determined, so that the medical staff does not need to laboriously keep the distance between the two separation blades 8, thereby better nursing eyes, after the nursing is accomplished, disinfect its whole again, accomodate suitable position with all article at last.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An eyelid retractor for ophthalmologic care, comprising a first support rod (3) and a second support rod (4), characterized in that: one end of each of the first supporting rod (3) and the second supporting rod (4) is provided with a ring (13), fixed grooves (11) are formed in the ring (13), two rubber sleeves (1) are sleeved in the fixed grooves (11), the two rubber sleeves (1) are respectively sleeved with the rings (13) on the first supporting rod (3) and the second supporting rod (4), the two rubber sleeves (1) are fixed with the first supporting rod (3) and the second supporting rod (4) through elastic sheets (2), the first supporting rod (3) is hinged with the second supporting rod (4) through a connecting shaft (5), the other ends of the first supporting rod (3) and the second supporting rod (4) are respectively provided with a clamping groove (9) and an open groove (10), the clamping groove (9) is communicated with the open groove (10), and two blocking sheets (8) are clamped in the clamping grooves (9), two equal swing joint has screw cap (7) on separation blade (8), the one end surface of first bracing piece (3) and second bracing piece (4) all is provided with the external screw thread, screw cap (7) and external screw thread threaded connection, be provided with same U type regulating plate (6) on first bracing piece (3) and second bracing piece (4).
2. The eyelid retractor for ophthalmic care according to claim 1, wherein: one end of each of the two elastic pieces (2) is movably connected with the first supporting rod (3) and the second supporting rod (4) through pin shafts, and round holes are formed in the two rubber sleeves (1).
3. The eyelid retractor for ophthalmic care according to claim 2, wherein: the two elastic sheets (2) are fixedly connected with fixing columns (12), and the fixing columns (12) are fixed with the round holes.
4. The eyelid retractor for ophthalmic care according to claim 1, wherein: the baffle plate (8) is made of rubber, and the baffle plate (8) is U-shaped.
5. The eyelid retractor for ophthalmic care according to claim 1, wherein: the outer surface of the rubber sleeve (1) is provided with anti-skid threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020882570.9U CN213641548U (en) | 2020-05-25 | 2020-05-25 | Eyelid distraction device for ophthalmologic nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020882570.9U CN213641548U (en) | 2020-05-25 | 2020-05-25 | Eyelid distraction device for ophthalmologic nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213641548U true CN213641548U (en) | 2021-07-09 |
Family
ID=76682478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020882570.9U Expired - Fee Related CN213641548U (en) | 2020-05-25 | 2020-05-25 | Eyelid distraction device for ophthalmologic nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213641548U (en) |
-
2020
- 2020-05-25 CN CN202020882570.9U patent/CN213641548U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220819 Address after: Shudong District, Juxian people's Hospital, No. 151, Shennong Road, Ju county, Rizhao City, Shandong Province, 276500 Patentee after: JUXIAN PEOPLE'S Hospital Address before: 276500 Juxian People's Hospital of Shandong, Rizhao City Province, China Patentee before: Meng Fanxiao |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |